(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x141000, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000-0x118)=[{&(0x7f0000001000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff}, 0x10, &(0x7f00009f2000)=[{&(0x7f0000729000)="e3f5599e21aeb33e8de5e53d5768b354456e91a50147579b5f5e78ef7dfc3777ca797ee9eae0999da909858553d78c4d5fcb297fad4938077f651ceb5e8f2984a71819a78cb7c8ee86e4fd30b1e62a9f5471e36277e175c4b76dbee77a7a07b6858a51db27e8c5a028164c", 0x6b}, {&(0x7f00008fe000-0xb6)="20b2e6637636c6993a20c81aaa8421d901ede3b2d795c1659fd616d18a04d3f62441cf1a1cb90da0502b602b4e1c01b90cfb38942f7c541af9ac82e081e9fd8cfe06caea1ac5bc68806df47ae61b33f720a854baa9ef2dbdbb88eac7f8d9d9df9e8b317a13826e6676c7cf1e968b2e72c7c66c3920f158fcfddcb0c1c3e69237751c43c85fa76f6e3d3796c9eb23ca311f99024f75d756f1a5636b4f12f18c19f13db0b8548374e9c61c6fe5fe6f7dabbca384eb7f2b", 0xb6}, {&(0x7f0000001000-0xe0)="4f720d265d0492a90c9405b895d853648b2477b06eeddf2fc38522fb7adbe923ab5f3fb2808573388edc6a915db89321ae9a9e7f59e8ea2ad5844a02c50e856223846bcf6089217d05846d559213c6f01468ce11d88281ed77d8d17134e0c5ddfb7503d1e9749efee6978cf7745ae77e7d4c6297085bf7ce14cd7e374e709e721cb9b88d96502720ddd0a42a9aec5ba104d18dd8f68d8bc7ff2d0ca46b0bc8be692b1118b7e2b2ddf682245b766828ba5d1a20fdd3617ce5997ba62cdf9961f458861cda02b19176934e01c0af91743d462f42cebdab55d3958bd0b9bf75dad0", 0xe0}, {&(0x7f00001db000-0x12)="dce455b57f6e91382f9a674e469a2b182951", 0x12}], 0x4, 0x0, 0x0, 0x4000}, {&(0x7f0000001000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000930000-0x20)=[{&(0x7f0000001000-0x9f)="0169065820a60e314827803c17ec7109c47c399fa8bf0c320fc05ad2e2623cbbc341aedf5d4fcb22a7da2394e7411af77742f6eb8a62eee4edeb8dec712c20aa603efd035f5afb3649de720b5e9e21165f17991ac7a1b52ddd02012f37b0e050d751cb246c24f9abea031c2ab6ae8513dc718b9965a7ecb708ecbd6eb0899236a50d5819ec246f3e17e82c4e08a370cd41e68c39344e88ad8addf001fdc6c7", 0x9f}, {&(0x7f0000502000-0x72)="428a0413059a958a73b7e7c3328d39b3be3111443ea27c999fa61bf65740c4b0105a3f28d63b45c1f3e869fb6c3272f52644bb40d588956f9852f35126b4efc0ebc5c902f166978e45e23d2a1922f79341282638b749a4658314911ffaad24720679cda227c28655d403ddab7cb12aca3fb3", 0x72}], 0x2, &(0x7f0000001000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0xfffffffffffffffb, 0x8009, 0x0, 0x100, 0xb8, 0xcc, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x7ff, 0xd512, r3}}, @init={0x18, 0x84, 0x0, {0x6, 0x56d, 0x1, 0x800}}, @sndinfo={0x20, 0x84, 0x2, {0x7a1, 0x2, 0x5, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x7e, 0x7, 0x0, 0x9}}, @init={0x18, 0x84, 0x0, {0x0, 0x8001, 0xfff, 0x100}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffeffff, 0x208, 0x5, 0xf5, r3}}], 0x150, 0x800}, {&(0x7f0000000000)=@in={0x2, 0x3, @loopback=0x7f000001}, 0x10, &(0x7f0000000000)=[{&(0x7f0000a06000)="4f949da4f65e5cee7259ecfdde81e5a3448d10693eb39242dc55ad6125f99a342f3de1294171b85ba17cf92253d054b93919a4d6c48d3df0ee71f981819b2fa35f866bb5401a231b2bd7f7a4bc0308b067c44f18c98c12b896e0076b1582e6b1", 0x60}], 0x1, &(0x7f0000001000-0xc0)=[@init={0x18, 0x84, 0x0, {0x8000, 0xffff, 0x7ff, 0x9}}, @init={0x18, 0x84, 0x0, {0x20, 0x0, 0x6, 0x6}}, @init={0x18, 0x84, 0x0, {0x3, 0x5, 0x10000, 0x1000}}, @sndinfo={0x20, 0x84, 0x2, {0x14, 0x8004, 0x4075, 0x9, r2}}], 0xc0, 0x400c000}, {&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c, &(0x7f0000fbc000-0x20)=[{&(0x7f0000001000-0xf2)="46f2a4ce4f2ba7128bcda9b2705eebd8d0055da4211bf9548377bf0f9f05d907febfa54c64c6026553ea740107c64f61a88fbe624d5a64ebbb928260b4e3f110e31b7b2eb745f72c7041cbf59b86bea5639c17cdcee4fc1f98b17d0bb1d7394a2a0b997a2c010ed230bfb0e615b6b5c25623c412f7d85f0666ce13dc179cc1a7ae6aa03eaca78d42e3ae094bd7082ea4cdcb8a17dc4d33e188b60b6367ec1ed78f277d122a85cc719757f8d5d7f2d108eb56719afd25c6c0ae78774d1498d5773e73f445384c7cd3339e2e9b72bc2f0c2ed6e7cc0a7f17022b9e4db7b525aacd7087073af6046478a92cb48fa33a57f3c819", 0xf2}, {&(0x7f0000988000-0x27)="aa7b09979f60de947b4afa94f7ef5bc3164bd0c268312a1b5b23a42f4fd5706b8bdefa60e3e674", 0x27}], 0x2, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x2000, 0xffd0, 0xce21, 0x401}}, @sndrcv={0x30, 0x84, 0x1, {0xba, 0x80000001, 0x200, 0x7, 0x3ff, 0x1, 0x7, 0x8, r2}}, @init={0x18, 0x84, 0x0, {0x1, 0x8, 0x2, 0x1ff}}], 0x90, 0x10}, {&(0x7f0000498000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f00004d3000)="2d4f16e541d4268b5ef9392d283e01fac8f8058ea49ae457885c8940ee2b486097b7014959af884669ce59736d388eb6f705b266e0e4c9a44e44b855d980efdab994501608e5ec350ea2ddd2b2f2df2f1f6ecb0d20ea1bffc007ea8d0fc42edd8828bd1f0a47b4c5f48227d821748231d623f69644dca35bbc83ac50f55fc089a81fe17032b32571942f81f899b07795523cf68823b0a0557e80085d9b62a4a2a4b0acc193e8dadbb51046863758", 0xae}, {&(0x7f0000000000)="661621c07d6058fa3a6413c3ef5c3df83ca2ae", 0x13}], 0x2, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x100, 0x800, 0x4, 0x9, 0xd27b, 0x6, 0x101, 0x8001, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0xc3b6, 0x4, 0x10001, 0xffffffffffffffff, 0x7, 0x2, 0x8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x3, 0x8200, 0x6, 0x6, 0x101, 0xc0000000000, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x2, 0x8, 0x1000, 0x0, 0x0, 0x4e0b, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x204, 0x2, 0xf6a, r3}}, @init={0x18, 0x84, 0x0, {0x28000000000, 0x7fff, 0x6, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x2, 0x0, 0x2, 0x7, 0x9, 0x3, 0x80, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x60, 0x0, 0x6, 0x80000001, 0xffffffffffff0000, 0x7, 0xff99, r3}}], 0x180, 0x44000}], 0x5, 0x4000011) 2018/02/10 17:19:45 executing program 5: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000016000+0xd5c)=@raw={'raw\x00', 0x9, 0x3, 0x340, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x270, 0xffffffff, 0xffffffff, 0x270, 0xffffffff, 0x3, &(0x7f000002d000-0x30), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xf8, 0x160, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0xfffffffffffffffc, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xf0, 0x110, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0xb}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) sendmsg(r0, &(0x7f000001b000)={0x0, 0x60, &(0x7f000001a000-0x60)=[], 0x127, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/10 17:19:45 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f000085d000-0xe)='/dev/admmidi#\x00', 0x765a, 0x400100) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00009c3000-0x1)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x402000) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000f96000-0x10)={0x3f, 0x3, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000994000), &(0x7f00007d1000)=0x0, &(0x7f00002f3000-0x4)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e5c000-0x4)=0x0) syz_open_procfs(r3, &(0x7f0000146000)='net/raw\x00') r4 = getegid() fchown(r1, r2, r4) bind$llc(r1, &(0x7f0000386000)={0x1a, 0x8, 0x1f, 0x3, 0x0, 0x10001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r5 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000bc6000)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x1, 0xff, 0xffffffffffffffff, 0x0, 0x0, 0x403}, 0x20) prctl$seccomp(0x16, 0x0, &(0x7f0000b65000-0x10)={0x1, &(0x7f00005a4000-0x8)=[{0xff, 0xd4de, 0x3f, 0x4351}]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000416000)={{{@in6=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000ed7000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00003e9000)={0xf, 0x15, &(0x7f0000674000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@generic={0x0, 0x7ff, 0x50, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x80000000}, @call={0x85, 0x0, 0x0, 0x3}, @exit={0x95}, @exit={0x95}, @jmp={0x5, 0x6, 0xa, 0xf, 0xe, 0x1, 0x4}, @call={0x85, 0x0, 0x0, 0x33}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x3c}], {0x95}}, &(0x7f0000043000-0x4)='GPL\x00', 0x3ff, 0xc5, &(0x7f0000dac000-0xc5)=""/197, 0x41100, 0x1, [], r6}, 0x48) write$fuse(r1, &(0x7f0000212000-0x14)={0x14, 0x0, 0x9, @fuse_poll_out={0x3e4c5732}}, 0x14) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/10 17:19:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000003000-0xc)={0x4, 0xffffffffffffffff, 0x1}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001000)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000000)={0x7fffffff, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x24ce}}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a89000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000e79000)='.dead\x00', &(0x7f0000733000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000743000)='\x00', 0xfffffffffffffffc) keyctl$set_timeout(0xf, r4, 0x9b) r5 = add_key$keyring(&(0x7f0000e64000-0x8)='keyring\x00', &(0x7f0000c64000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000006f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xb8ee}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006ed000-0xc)={0x0}, &(0x7f0000580000)=0xc) timer_create(0x0, &(0x7f00001cd000)={0x0, 0x28, 0x2, @tid=r6}, &(0x7f0000e67000-0x4)) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000540000-0xe8)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f00005cc000)=0xe8) getgroups(0x3, &(0x7f00009fd000-0xc)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r5, r7, r8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f5a000)={{{@in=@dev, @in6=@ipv4={[], [], @broadcast}}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000fd6000-0x4)=0xe8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003fb000-0xc)={0x7, r3, 0x1}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r9, 0x84, 0x12, &(0x7f0000715000-0x4)=0xc1, 0x8a) 2018/02/10 17:19:45 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f0000595000-0x9)='/dev/vcs\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x27ff) fremovexattr(r1, &(0x7f00003b2000-0xc)=@known='trusted.syz\x00') syz_open_dev$midi(&(0x7f000019e000)='/dev/midi#\x00', 0x0, 0x0) 2018/02/10 17:19:45 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/checkreqprot\x00', 0xc00, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000011000-0x84)="2c61e6d87d1e02154064f97e2cea222f3ba3101fa349537173b55be8cf150b1d8b5351905e07fe58b0b50cc3320192e46f5ea612220194aa2c17bd3de565068c20617516b9602ec3ff17771d7cf0f6a83051ca91f352ab26ad414288e853062199d1699643f60b6fd934cda4f4ff21364c2fb1e17e41a43bab92b090246e00abbdbd8d5b", 0x84) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000001000)=""/218, &(0x7f0000017000)=0xda) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000), &(0x7f000000e000)}, 0x378) 2018/02/10 17:19:45 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000a7000-0x9)='/dev/rtc\x00', 0x102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c5a000-0x8)=@assoc_value={0x0}, &(0x7f0000000000+0xcd9)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000002000-0x8), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000001000-0x1)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000b85000)="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", 0x134) 2018/02/10 17:19:45 executing program 6: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000000), &(0x7f0000000000)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000093b000-0xb)='/dev/hwrng\x00', 0x400240, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) prctl$setmm(0x59616d61, 0x2, &(0x7f0000e61000/0x2000)=nil) 2018/02/10 17:19:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000498000)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000ab4000)) epoll_pwait(r0, &(0x7f00008c7000)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000ba5000-0x8)={0x80000001}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) 2018/02/10 17:19:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00002b4000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000661000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000aea000)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) [ 96.516689] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 2018/02/10 17:19:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0xb, &(0x7f0000000000), 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000294000-0xa)='/dev/vcs#\x00', 0x2, 0x201) connect$inet(r1, &(0x7f00003f2000)={0x2, 0x0, @empty}, 0x100000028) lseek(r1, 0x0, 0x3) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000dbc000-0x8)) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f000055d000)=0x3) bpf$BPF_PROG_QUERY(0x10, &(0x7f000088c000-0x20)={r1, 0x3, 0x1, 0x6e, &(0x7f00009f1000+0x371)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/02/10 17:19:45 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000003000-0x398)=@raw={'raw\x00', 0x9, 0x4, 0x240, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0x7fffffe, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13], 0x0, 0x0, 0x4}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x2a0) 2018/02/10 17:19:45 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x2) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffff9, 0x4) 2018/02/10 17:19:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000d7a000-0x54)={0x1}, 0x8, 0x800) r0 = syz_open_dev$dspn(&(0x7f00005aa000-0xa)='/dev/dsp#\x00', 0x81, 0x101000) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000945000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0x1f8, 0xe8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000f74000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x80000000, 0x4}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}}}, {{@arp={@loopback=0x7f000001, @broadcast=0xffffffff, 0xffffffff, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0xff, 0xff, 0x0, 0xff, 0xff]}, 0x2, 0x3de, 0x6, 0x101, 0x100000001, 0x2, @common='gretap0\x00', @common='ip6gre0\x00', {0xff}, {0xff}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000605000)={0x0, 0x401}, &(0x7f0000408000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000150000)={r1, 0xa3e}, &(0x7f0000bfa000-0x4)=0x8) 2018/02/10 17:19:45 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007b2000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x3, 0x0, 0x1) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f0000000000)=""/209) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x4, {{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3fffffffc0000000}}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000003a000-0x10)={r0, 0x50, &(0x7f0000eb7000-0x50)}, 0x10) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00003e4000), &(0x7f0000cf7000)=0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000d5b000-0x4), 0x4) 2018/02/10 17:19:45 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$notify(r0, 0x402, 0x80000029) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000d45000)={0x7ff, 0x0, 0x9, 'queue1\x00', 0x1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x800, {{0xa, 0x0, 0xdcbd, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000002000-0x4)=0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000003000-0xc)={0x10}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000004000-0x8)='./file0\x00', r1, &(0x7f0000004000-0x8)='./file0\x00', 0x6) ioctl$sock_ifreq(r0, 0x891a, &(0x7f0000004000-0x50)={@common='ip6tnl0\x00', @ifru_addrs=@can={0x1d, 0x0}}) bind$packet(r2, &(0x7f0000000000)={0x11, 0xff, r3, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0x10, @time, 0x5, {0x1, 0x40}, 0x5, 0x0, 0x9}) dup2(r1, r1) mknod(&(0x7f0000002000-0x8)='./file1\x00', 0xf14b, 0x1) umount2(&(0x7f0000003000-0x8)='./file2\x00', 0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000003000)={0x8, 0xd1, 0x8, 'queue1\x00', 0x9}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000003000)={@loopback=0x7f000001, @rand_addr=0x9, 0x0, 0x2, [@empty, @dev={0xac, 0x14, 0x0, 0xb}]}, 0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000006000-0x4)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000000+0xf46)=0x7) r5 = shmget$private(0x0, 0xc00000, 0x8, &(0x7f0000289000/0xc00000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000002000)=""/118) connect$l2tp(r1, &(0x7f0000003000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @loopback=0x7f000001}, 0x4, 0x4, 0x3, 0x3}}, 0x2e) 2018/02/10 17:19:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000036a000)='./file0\x00', &(0x7f00004eb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000035000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000e1b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00001e6000)='./file0\x00', &(0x7f00000d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() time(&(0x7f00000af000-0x8)) getgroups(0x3, &(0x7f00006d9000-0xc)=[0x0, 0x0, 0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008f2000)={0x0, 0x0, 0x0}, &(0x7f0000062000-0x4)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000908000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000efb000-0x20)=[r0, r1, r2, r3, r4, r5, r6, r7]) syz_emit_ethernet(0x66, &(0x7f0000fd6000)={@random="cdf276000805", @random="da0951c31c11", [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 17:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x4, 0x40, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800000000, 0x1, @perf_bp, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000041a000-0x20)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d6b000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00002eb000-0x40)={&(0x7f0000e02000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00007e5000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000ef7000-0x4)=[0x0], &(0x7f0000457000)=[], 0x5, 0x4, 0x1}) [ 96.735681] kauditd_printk_skb: 1123 callbacks suppressed [ 96.735689] audit: type=1400 audit(1518283185.950:5031): avc: denied { net_admin } for pid=6092 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 17:19:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b5d000)='./file0\x00', 0x0) unshare(0x28060400) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00002bc000+0xc63)='./file0\x00', 0x80000000) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000ba5000-0x4), 0x80800) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000010f000-0x4)=0x3, &(0x7f0000111000)=0x4) 2018/02/10 17:19:46 executing program 1: r0 = shmget(0x0, 0x4000, 0x440, &(0x7f0000b62000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000001000-0x5a)=""/90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) 2018/02/10 17:19:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f000033f000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x2, 0xc66, @loopback={0x0, 0x1}, 0x2}}, 0x10000, 0x401}, &(0x7f0000aad000-0x4)=0x98) r2 = syz_open_dev$dspn(&(0x7f0000e5c000-0xa)='/dev/dsp#\x00', 0x1, 0x5) fcntl$setstatus(r2, 0x4, 0x2000) ioctl$int_in(r2, 0x80000040045010, &(0x7f0000f50000)) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000001000-0x51)={0x4d, "c5b8c51896866aba5becfff4fc7ac5fa0fd4fefef08a61ad83fe0f52bc94c3c807e0dd49f8d751cfb335111208eb5bec9f418eae32cebe881365db478f699e123be0c02eca5afb7dea205ad686"}) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/10 17:19:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000034a000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00003ff000)={0x5, 0x8, 0xfffffffffffffffe, 0xb6a8, 0xaed, 0xada7}) clock_gettime(0x0, &(0x7f0000652000)) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000f0d000)=""/40) 2018/02/10 17:19:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d6e000-0x24)="2400000052001f0014f9f40700090400020007fc07000100ffffffff0800000000000000", 0x24) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000aac000-0x58)={0x1, 0x7ff, 0x7, 0x100000000, 0x1, [{0x2, 0x9, 0xc, 0x0, 0x0, 0x2000}]}) r1 = creat(&(0x7f0000c4d000-0x8)='./file0\x00', 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r1, 0x28, &(0x7f0000d8d000-0x28)}, 0x10) [ 96.765900] audit: type=1400 audit(1518283185.951:5032): avc: denied { net_admin } for pid=6092 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 96.790431] audit: type=1400 audit(1518283185.963:5033): avc: denied { ipc_owner } for pid=10941 comm="syz-executor0" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 17:19:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00005a2000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000308000-0x3), 0x0, 0x2, &(0x7f0000fbc000)) close(r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004f5000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f000041e000-0x28)={0x3, 0x1, &(0x7f0000a49000-0x4b)=""/75, &(0x7f0000daa000)=""/150, &(0x7f0000361000)=""/79, 0x2}) [ 96.815061] audit: type=1400 audit(1518283185.976:5034): avc: denied { net_admin } for pid=4226 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 96.878894] audit: type=1400 audit(1518283186.062:5035): avc: denied { dac_override } for pid=10953 comm="syz-executor0" 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 [ 96.903730] audit: type=1400 audit(1518283186.066:5036): avc: denied { sys_admin } for pid=10958 comm="syz-executor3" capability=21 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 2018/02/10 17:19:46 executing program 1: syslog(0xa, &(0x7f0000297000-0x1000)=""/4096, 0x1000) getpeername(0xffffffffffffff9c, &(0x7f0000881000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000395000)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0}, &(0x7f000034c000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @rand_addr=0x4}}, 0x137a16c3, 0x9, 0x6, 0x5}, 0xa0) [ 96.928374] audit: type=1400 audit(1518283186.071:5037): avc: denied { net_raw } for pid=10959 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 96.952815] audit: type=1400 audit(1518283186.074:5038): avc: denied { dac_read_search } for pid=10958 comm="syz-executor3" 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 2018/02/10 17:19:46 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002f000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffa}}}}, 0x438) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x388)=@security={'security\x00', 0xe, 0x4, 0x328, 0xffffffff, 0x0, 0x130, 0x130, 0xffffffff, 0xffffffff, 0x290, 0x290, 0x290, 0xffffffff, 0x4, &(0x7f000050e000), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x14}, 0xffffffff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6tnl0\x00', {}, {}, 0x67, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x8000, 0x9, 0x7fffffff}, {0x9, 0x4, 0x7}}}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0xff, @generic="0ceea6c51023b44567ec6da338d8b37c", @generic="b0955ac7d651f76dcdec26a0cfeafffe", {0xff}, {}, 0x89}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0xff, 0x1}, 0x0, 0x100, 0x160, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x80, [0x9, 0x9, 0x2, 0x9, 0x3, 0x7], 0x100000001, 0x1f, 0xbedf}}}, @common=@inet=@multiport={0x50, 'multiport\x00', 0x1, {0x2, 0xd, [0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x2, 0x0, 0x3, 0x3, 0x3], [0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1], 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @random="db2bc2358688", 0x400, 0x8, [0x1, 0x3, 0x11, 0x20, 0x39, 0x28, 0x1d, 0x12, 0x25, 0x20, 0x3a, 0xd, 0xa, 0x10, 0x3a, 0x39], 0x2, 0x5, 0x55716ecc}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000001000-0x40)={0x2, 0xfffffffffffffc00, 0x94b, 0xfffffffffffffc00, 0x6, 0x2, 0x5, 0x4}, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001000)=0x9, &(0x7f0000003000-0x4)=0x4) r2 = inotify_add_watch(r1, &(0x7f0000021000-0x8)='./file0\x00', 0x2) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) inotify_rm_watch(r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001000-0xc)={@loopback, @broadcast, 0x0}, &(0x7f0000001000)=0xc) r4 = geteuid() setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x1000}, 0x4) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@empty, 0x1, 0x3, 0x2, 0x7, 0x2, 0x80, 0x20, 0x3b, r3, r4}, {0x1, 0x0, 0x5, 0x8, 0x400, 0x6, 0x8, 0x3f}, {0x7e53, 0x4, 0x4}, 0x7, 0x1, 0x1, 0x1, 0x3, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x6, 0x0, 0x3, 0x80000001, 0x200, 0x9, 0x100000001}}, 0xe8) ioctl$TCSBRKP(r1, 0x5425, 0x100000000) [ 96.977840] audit: type=1400 audit(1518283186.084:5039): avc: denied { sys_admin } for pid=10958 comm="syz-executor3" capability=21 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 [ 97.002439] audit: type=1400 audit(1518283186.086:5040): avc: denied { net_admin } for pid=10959 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 17:19:46 executing program 1: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000034e000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fb7000+0x5b3)={0x5, 0x2000000000000002, 0x80000000004, 0x6}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000b000-0x4)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r2}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) read(r3, &(0x7f0000cb5000)=""/72, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007f4000-0x11)='/dev/qat_adf_ctl\x00', 0x18001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00006f4000)={0x0, 0x400, 0x40, 0xffffffffffff7fff}, &(0x7f0000505000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00007a2000-0x6)={r5, 0xa5}, 0x6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062d000-0x20)={r0, &(0x7f0000fbd000), &(0x7f00000ff000)}, 0x20) 2018/02/10 17:19:46 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000+0x212)={r0, 0x6, 0x1, 0x79b2, &(0x7f0000008000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) prctl$setendian(0x14, 0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000003000-0x14)={@loopback, 0x0}, &(0x7f0000009000-0x1)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f0000008000)={0x1d, r2}, 0x10) 2018/02/10 17:19:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect(r0, &(0x7f00003cb000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffbff}, 0x1c) bind$bt_l2cap(r0, &(0x7f00005af000-0xe)={0x1f}, 0xe) 2018/02/10 17:19:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007e0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a4c000-0xe8)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000573000-0x4)=0xe8) bind$can_raw(r0, &(0x7f0000d34000-0x10)={0x1d, r1}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00000a1000-0x10)={0x1000, 0x2000}) r2 = socket$can_raw(0x1d, 0x3, 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008d8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_hci(r2, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) 2018/02/10 17:19:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f000039c000-0x52)="a371e4d8c0ef96726d7db782120e203b42bb2fe63c5506cde7c314593b8b077dd5f4b655ea0609c720465bf953708cd441bc84c61d1e729d6c8c20f10e977b6fbd3d2717f0a16e8cc272b40690ed4c8b19f1", 0x52) recvfrom$llc(r1, &(0x7f0000231000)=""/1, 0x1, 0x13, &(0x7f0000bfc000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x81, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x89) listen$netrom(r0, 0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000762000)={0x5, 0x4, 0x9, 0x400, 0x0}, &(0x7f0000d2b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000ce000)={r2, 0x8000}, &(0x7f0000cc3000)=0x8) listen$netrom(r0, 0x0) r3 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000429000-0xe8)={{{@in6=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f000052d000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d1b000)={@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x0, r4}) 2018/02/10 17:19:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000889000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00008ac000-0x4)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f000064e000)=0x4400) pread64(r1, &(0x7f0000975000-0xbe)=""/190, 0xbe, 0x0) pwritev(r1, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e086f79293f44ff000a0a9c3794fdff37965e9bca789fe11330676657c01152a16cb60dff317886b6691fa0c0e33fc0b37934935e2ea22a1ac7a5eba85b137b7e9fbff117739f8d34d3c8f4a171883a13cd8e68352a901e5d8ccb4d0726033fd3", 0xbf}], 0x1, 0x0) 2018/02/10 17:19:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f000065f000-0x48)=""/72, &(0x7f0000fa2000-0x4)=0x48) r1 = syz_open_dev$sndmidi(&(0x7f000083a000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x6800) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002af000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$bt_rfcomm(r1, &(0x7f00003d7000)={0x1f, {0x2, 0x80000001, 0x8001, 0x1602, 0x6, 0x4}, 0x2}, 0x9) r2 = syz_open_dev$adsp(&(0x7f000008b000-0xb)='/dev/adsp#\x00', 0x8, 0x121000) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000547000)={0x6, 0x80000000}) 2018/02/10 17:19:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000724000-0xdb)=""/219, 0xdb, 0x0, 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) recvfrom(r0, &(0x7f00004a9000-0x8c)=""/140, 0x8c, 0x0, 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000098000)) sendfile(r0, r1, &(0x7f0000a35000), 0x39) [ 97.078065] Cannot find add_set index 32768 as target [ 97.097888] Cannot find add_set index 32768 as target 2018/02/10 17:19:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000690000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a3b000-0x10)={&(0x7f00003c0000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) close(r0) 2018/02/10 17:19:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1d5, &(0x7f0000ec6000)="376ca33d228169d871d81f875a51b4dbdc84dcdaa19f35041970bc85ab657b57adacb2c5fe8ce0bd826837c81281cf7df577e1994a6cda4c33b5df33ef06096d9535920d43ef3fafea2f8e9ef30187348b1862646c78c52d74f7c50384a78e36fcb0e16c2c7759ac8a36e192e937d9a5ab760ad28c9d1d96b4e1fb5a241f8423e277acb6dd8c4cddf409") mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000fef000-0x4)=0x6) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3c000-0xc)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000257000-0x8)={0x0, 0xb9}, &(0x7f0000224000)=0x8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000fef000)=""/218) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000007e000)={r3}, 0x8) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r4 = syz_open_pts(r1, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x2) 2018/02/10 17:19:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000775000)=""/200) r1 = creat(&(0x7f0000ab6000-0x8)='./file0\x00', 0x85) accept4$ipx(r1, &(0x7f00009d2000), &(0x7f000002e000-0x4)=0x10, 0x0) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00008ba000-0x18)={0x0, 0x1, 0x1, &(0x7f0000c1c000-0x8)}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000714000-0xc)={0x8, 0x4, [0x10001]}) fcntl$setpipe(r0, 0x407, 0x1) socketpair$inet6(0xa, 0xb, 0xfffffffffffff327, &(0x7f0000861000-0x8)) 2018/02/10 17:19:46 executing program 0: syslog(0xf, &(0x7f0000578000)=""/217, 0xd9) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009b2000)=0x3, 0x18f) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = semget$private(0x0, 0x0, 0x2) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f000029b000-0x4)=0xefa) 2018/02/10 17:19:46 executing program 7: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xf, 0x3f, &(0x7f0000ea4000-0x8)={0x0}) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ea4000-0xe8)={{{@in=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f000077e000-0x4)=0xe8) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ea4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00007eb000)='./file0\x00', r2, r3, 0x400) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000ea3000-0xe7)=""/231, 0xe7, 0x100, &(0x7f0000ea3000-0xa)=@file={0x1, './file0\x00'}, 0xa) write(r0, &(0x7f00007c7000-0x24)="240000002a0025f00015430200000000f6bf000006000000000001000000000000000000", 0x3) 2018/02/10 17:19:46 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x20902, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000001000-0x93)="7b83d549f4ecf503790e8b45a7c77feffdc47cbc5cb0f96f703fe4339decc40e86afbc17aae53a5f96ca17179b06fda1d910b328412b6cd4ac1442601e7d9a2453e6de585699ec0a648271ee3db10724a190395f311da8975c7dc2c86e9d485178d63ed67ad6e92742ec35df5e7fca60ed1e820016576c808c59848788a7e74128199c91aa538dc503a1e2ecad03a088a8abf3") ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/02/10 17:19:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000af1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007a7000)={@common='bridge0\x00', @ifru_settings={0x8001, 0x9, @sync=&(0x7f00000af000-0xc)={0xfff, 0xfffffffffffffffc}}}) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eb8000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x0, &(0x7f0000156000)=[]}, 0x10) 2018/02/10 17:19:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000001000-0x10)) 2018/02/10 17:19:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x536, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f, 0x80000000}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x4, 0x4, 0x5) 2018/02/10 17:19:46 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dcb000)='/dev/autofs\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00001b6000)=""/173) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2, 0x4, 0x1, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c34000), &(0x7f0000ad9000-0x4), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x9) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000493000)='attr/current\x00') pwrite64(r4, &(0x7f00002fa000-0x9e), 0x0, 0x0) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a16000)={r1, &(0x7f0000e2a000-0x1)="c1", &(0x7f0000ad4000)}, 0xffffffffffffff9c) 2018/02/10 17:19:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f00004b9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x3, 0x800000000000}) socket$inet6_icmp_raw(0x11, 0x3, 0x3a) 2018/02/10 17:19:46 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000a000-0xc)='/dev/autofs\x00', 0xc2000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000000a000-0x8)={0x0, 0x6}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000006000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000009000)={r1, 0x4, 0x6, [0x400, 0x2a, 0x1, 0x1f, 0x3, 0x2]}, 0x14) r2 = socket(0x18, 0x0, 0x2) bind(r2, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f"}, 0x60) 2018/02/10 17:19:46 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000024000)={0x24, 0x2c, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x15) 2018/02/10 17:19:46 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d3f000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000fd3000-0x40)={r1, 0x1, &(0x7f0000216000-0x4)=[0x3], &(0x7f0000001000-0x14)=[0x80000001, 0x8, 0x3, 0x9c88, 0x4], 0x54, 0x2, 0x6b5e5f11, &(0x7f0000001000-0x8)=[0x1, 0x1], &(0x7f0000000000)=[0x4, 0x200, 0x7ff, 0x3, 0x2, 0x4, 0x7fffffff, 0x3]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r2, &(0x7f0000001000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) writev(r2, &(0x7f0000001000-0x10)=[{&(0x7f0000003000), 0x3dc}], 0x1) 2018/02/10 17:19:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = syz_open_dev$amidi(&(0x7f0000ead000-0xc)='/dev/amidi#\x00', 0xc000000000000000, 0x2002) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c13000)=0x2, 0x4) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4d000-0x65)=""/101, 0x3, 0x2}}, 0x5aa) sendto$inet6(r1, &(0x7f0000fe2000-0x9)="8757e4e17d725f7092", 0x9, 0x40800, &(0x7f00004e8000-0x1c)={0xa, 0x1, 0x13, @loopback={0x0, 0x1}, 0x200}, 0x1c) 2018/02/10 17:19:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000345000)=@common='eql\x00', 0x10) sendto$inet(r0, &(0x7f0000277000)='\f', 0x1, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/02/10 17:19:46 executing program 7: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) syncfs(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/rt6_stats\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000003000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x8, &(0x7f0000002000-0x40)=[&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000000000)="0118aae884e18a51debd2f5813576f0f4770136098d272098945a4ea3a36dde68e34ed45edd678813318890e5bc05db0cb2cbb25b83ec1d3c287d2ccec56ed81a47998ba42d6258dbff05d12b00de655a9e97345478f5478bbc75d41fa913a660e15af1be2d70496d0ae5dc721c927efe8b18deb4cb50f0080a3e04f1e32608986b995723b82ad426379471de73f8f0ab2f966c7aa6835d02d9b69185f63cc51e218c3c2931343dd6850", 0xaa, 0x400, 0x0, 0x1, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f0000003000-0x8b)="208a87524d7f0af535fa30dad17a1c5e182ef3ece901e86d685989f07dfb6b1553d40aa6c2e179b7c999b2f562851cf44d39dc5516b61f2115d367200afbb334c61675e4e082764f23d5594bf379fcb0a6707c3dcbf9b0ca25748be05d96cdfe242c8ca579b271acdfba939a0a9c34fb3965aa50a8309677e43e1928c7bf3b4b4cf113af0f63bcc1cd3608", 0x8b, 0xd, 0x0, 0x1, r2}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0xb, 0x1, r0, &(0x7f0000003000-0x24)="12f5bb027b854b99daaeaa7cc1534bd071c5fad534c2a27ad02ed470529db40ad0af715c", 0x24, 0x3, 0x0, 0x1, r2}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x7, 0x8, r2, &(0x7f0000001000)="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", 0x1000, 0xffffffff, 0x0, 0x1, r2}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x7, 0x10, r2, &(0x7f0000003000-0x8e)="254c02ba61f30fe234ef3fe1dbe782b37e6fefe0fe63d92e0dc3852d78a53f86142e04c3832f66382595bf3acb54cd553b1b48ebde0125bdd2d4fa845c46ab82509515b57985d9308d6955186b91a3324a24826f8d761435e355798e1fccbc04269a57c1a815dcd08a525b639da9431bc632e1a344791927d49bf2b7d0c24dfc1cd3fa8de21d7862084d2f4a77ea", 0x8e, 0x0, 0x0, 0x1, r2}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x2, 0x2, r2, &(0x7f0000003000)="ca4adbf54db76d83a5ac9bbd5cc934208b56da54609b53948a16299a1a597329eb7219316cb7aa606e0ce55d55f03a3b483ac5d9475b6982f5f572d690f76255890d4335b0c7fb06b4f1dc5b41a113ab14fb0f4039f0d52cbff933fba14aa6f6a8e0bba776bdd002915ffb197454c1a5a68c107d68438491ff3435dd423838ff247c510c7f7639d249052da169ba450688c85bf2f177c1d1eb56ff314a833359c1a58389170abb60481bb893d6542496acef0a11f0d4f6829c30ec3a5fbe48f189db2e", 0xc3, 0x200, 0x0, 0x1, r2}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x3, 0xffff, r0, &(0x7f0000000000)="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", 0x1000, 0x2, 0x0, 0x1, r2}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0xd68, r0, &(0x7f0000003000)="cae9ad4821e757d2948ee50847f28b69d4f661d1ba0b5b96ab3c6878cfd357032186ae682c712ef28a0c578c5944f6eb318fc2abcfb2991c4915adaf08cee4975f65a008b9c1ab7795315940e7653803e1c04c37145f89a12781f747dfd003d9b6bb4ecbc397b0b5ea9c8c467a1dc03257942ea566df71ce3ad28c03f8c07263663219ed7c70e2aab938dcdaee98c6bda17315e36b11cd7af38ba2abc961c395ebc05ca3dd952c24ae1b3ca5cbcc3ad9b16266e4fdf9bc6b54d718370e478e267c59b90b6445b7ff4d7ff05067ef6d62de29c9519e648046427e343e5736975ce123b8cd046dd4f9672bc9", 0xeb, 0xfffffffffffffff7, 0x0, 0x0, r2}]) setsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f0000003000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000002000)={@mcast2, 0x0}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000005000-0xb4)=[{{&(0x7f0000004000)=@ll={0x11, 0x1f, r4, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14, &(0x7f0000001000-0x3)=[{&(0x7f0000002000)="50ecf4fae0c4ada1e2adec1ce845421aac1ce3e7e3ac5ab68aed555c4f7db4affded03f60476ef00438c7fa5cf0735888415d06d4fbdf9a9553bfe7edad3686efdbd0e9e4650fb9bce50ebf5a6c8e23724f3a1fe070acc44f922c7dff50eeae2be2fb72d68aadf460ce9bd23", 0x6c}], 0x1, &(0x7f0000001000-0xb0)=[{0x40, 0x13a, 0x7f, "7377b9e2e39e06f9819dafdc6bc34a53d60b4dd9d9d077d5cbb00873be2d28252826dec65f60f502a9"}, {0x70, 0x102, 0x9, "ef1483b8dc9aff07c10896389ba60943a9df9d605d88fc1a529a443f6ef4999e5f268e3086196c7e464f0ffa75b222daba0fe81f6a286d085a508627bb26b5fe99ce7ba5b3668940e05758a2e15c3573ac4be083d59cb46c9e213d0bf85091"}], 0xb0, 0x4000}, 0x7}, {{&(0x7f0000005000-0x9)=@rc={0x1f, {0x8, 0xf952, 0xff, 0x6, 0x9, 0x400}, 0x7f}, 0x9, &(0x7f0000002000+0xdf3)=[{&(0x7f0000004000)="93b4a6111c98406ed1f2e3ae20efcf5c833103e78b52b3f1a7588b743f88124da31987250f28fba27c6b4904a930871da88cb199a7a179cdc644fb52d105954be030328cf2e7a466035c8eacffca8f6c5d0b80485877788527897ea59db2af7c126f57bb27e5907cfdf7fe6da883292693e17bb7f0f38b22dfe065eaa749fddd318a59349d1cec4cc2dd1ef497f4e5dd3e0b6749ac42ee00ca29b89e3cdc5f2b3f460817f2405899e8c9d3e831cb0dd01d58a210ee7b6412e686105a", 0xbc}, {&(0x7f0000004000)="2adaab06fcf5ad637c3c2c209d31829bb5f6a5a3ba0661b1f341a0caf833b98c3c0271ab", 0x24}, {&(0x7f0000003000-0x1b)="e0fad3fe8790773cc4e527178031deb2bddb4456e9d05ce63fedd095", 0x1c}, {&(0x7f0000000000)="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", 0xfa}, {&(0x7f0000005000-0x80)="f8bc73113d3e9890b2f1d62946969dae0a963ca47d6367ef98ea9d8a5d0228662014eb14ff03f909dcf8a9dcb7bfeb16782e1810123e586da7282e622b88520b522ee6a8a492366b79fdecdc4dc660581f2f52686cb25fef0bd96aa70992e580cd68710316a2a8698b74f9512a9c5595ebce98e063b2e7f5af37e4310bdc0d0e", 0x80}, {&(0x7f0000001000)="299b48bfdb01d147373e94eaa9589c964a5fde5d5b02779701bc527bef7e85efa03bf12629160976c5584997e122849ed7f7b99b16cd97642d5eb5d24d14019815bb28f5d127e6ba348d54e537f2e68b8786f5b0649952fb34610e347e8e778ae19d44e35787546eea9020ad034290f247e563ee28b5a20fbe00b04b0934c5b62b2f5bfb5ea14817ff9092894bf7983c18ea9e8ca79f3aa582c3bd4c3c19d8597409", 0xa2}], 0x6, 0x0, 0x0, 0x800}, 0x9d13}, {{&(0x7f0000000000)=@rc={0x1f, {0x3f, 0x0, 0xe1, 0x100, 0x1, 0x5}, 0x9b}, 0x9, &(0x7f0000005000-0x80)=[{&(0x7f0000001000)="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", 0xfa}, {&(0x7f0000004000+0x1e5)="15bee259ddce362807f01cfb8bf7f83fece598939359df2353ca37ec9d877350cc87", 0x22}, {&(0x7f0000005000-0x5b)="647e8ce79d3572619a4026025827d627059fabc868593b441a3c92873ba8bad667b8ffed08b563437b733e9c345fe97c9f66259793d1da2bd231d8d5f7282c5e6d6709066fcb65263e865cb219677d98075faeead98791ecd1b0cb", 0x5b}, {&(0x7f0000004000)="da70d2845673bc5156553890413df32c767bd200c36d25d679f7701c88875b7ba1b73a2e8226a9572e6da0f41a600cba16af28a77ec15024", 0x38}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000004000-0x5d)="e03f9adfd77edde2c62d3c80dbc79890266b08d4feae215453c6b628090e0425c6abad73235c01ebbbeba5518134288e077b44c94e42f90d9eab6082d68e9654a8b69dbff5674cf8ae021de958bec49c98def720f398920716df1df682", 0x5d}, {&(0x7f0000005000-0xa8)="79401ac3db93a534ae4414975930e4fcd68d59d3e386826875c7a51102749a1966324f2648a7961ff00cb1b4ad87ce40f76224286efa9731d7c7237e5bd459860da36faa5803db5545c6d41c76048900f1a9e84f1cec245fd088540b6ed4046b4eaa1a5324d4a4236c860f2238e0853a7138b7ff478d0338333e1831eee9a37c3e86df2fcea29293cc37fdcc11c8fbdc883d2a8f92889df84b0343110604ff91d6785e7fd5e76d31", 0xa8}, {&(0x7f0000004000)="4a51a2b71f7b5e1ae10c00a65e4e23a35f3936d45206caa49e6f6396fcfea6a74b27ddb74466fed477c776d272456d81f015dbad6d7a2c0b52c5b5d596e286ea7064b297900870e04c4174680207441a94239172489e570223f9cbfa4b8217e2b1db547efdb1eb4e", 0x68}], 0x8, &(0x7f0000002000)=[{0x50, 0x0, 0x80000001, "f8297044b18daa4e34a671da900ff0c668f3f4156dbb4d24817785e5c9c4a397fd9c8395b52c62b66f9aff530b10422c86a6edfddbf6fb780bfbb35cd588"}, {0x68, 0x112, 0xffffffff, "a58c5b9bdf162c651d982a0bdb8c7c162fa61fb247c4345fb94fca2121ac90fe4b607d06b45959e8143b3faf879d4d6bb14097e92fb61dbebdd8ad45d21a759deec86e7933556620d5093f964e27eb93193a"}, {0x100, 0x13b, 0x8000, "26f9da979618a2aab66442e60face36f408efcf38f7a367118aef23b39a7114dc12a9dcd2dabd0ac3f672a0b448a166dea370e88c24f2f9b976a869cf78f2069f2abc8d922d50950a7dd8d5f4e77dbff9ca73967792a688aad7d282c6f31b7d211cc49a9c0cfb707995a43470d290dbdd23e120eafc1b1b9b1069a4445740f18ede0a4c08d807ae31f3f5e0b30b0b4c32e9fb676dbcaba85560bdaf84e985586405b0b22989e1ac1142676965984f4b3a34376351d71ce4dd792aacd737954cf8eacdef50b26dccd26f67b339ea1ba0ad6098faf9fafe858b6b3119d3e15998fb3d55315ed4711e31b1ad686c447081b"}], 0x1b8, 0x20008804}, 0x8000}], 0x3, 0x1) 2018/02/10 17:19:46 executing program 6: r0 = syz_open_dev$adsp(&(0x7f00004ff000-0xb)='/dev/adsp#\x00', 0x7, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="ccb12d90b04c5ad4a1c63025a780662b", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000002000-0x8), &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) unshare(0x8000400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) r4 = dup3(r1, r2, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000062a000)={0x0, 0x21, "25e92a84951ce60442c85698a270a7d34904e26eeee07a332006fc21e3c12bff82"}, &(0x7f0000120000-0x4)=0x29) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000de3000)={r5, @in6={{0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x4}}, 0x4, 0x0, 0x9905, 0x2, 0x50}, 0xa0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000bac000)) setrlimit(0x7, &(0x7f0000194000-0x10)={0x40, 0xfb}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/10 17:19:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x536, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f, 0x80000000}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x4, 0x4, 0x5) 2018/02/10 17:19:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003e3000-0x6)="6664001f66d0") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000030a000-0x1a)={0x0, 0x80000001, 0x9, [0x0, 0x4, 0xc9ae, 0x8, 0x200, 0x7fffffff, 0x0, 0x800, 0x8000]}, &(0x7f00009f3000-0x4)=0x1a) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005fe000-0xaf)={r1, 0xa7, "47706bae4bb3b751120bf9c07c714f3a6ff04bc77d0afa52aa96b8812477d585d1490856d5ceb7b514b5a4155ff35a0b1cee21e0454361eb7d8f095543dcefb8964ac08a9e2cac946fd293377dacaf6ac551bb8ec734983513b4bf1c6c76237536919556b9bde5bf4ace88b1289fdda78a9e1f46ae8132d99101ee1d71c67cc08251492170d98a7926a309723e95c36de2afb4cfa820be1897282655b4bae844cc55cd4d2e344c"}, &(0x7f0000b87000)=0xaf) getdents64(r0, &(0x7f0000e23000-0xfd)=""/253, 0xfd) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00003ad000)=[], 0x0) 2018/02/10 17:19:46 executing program 4: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x20000000008000) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000044c000-0x28)={0xe, 0xb, 0x7fffffff, 0x1, "a46fc30dde4137088d59f6e1ac5c35bc016359f97716c8af9761df491961f584"}) readv(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000449000-0x24)=""/36, 0x24}], 0x1) 2018/02/10 17:19:46 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4), 0x8b, 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x40)={0x0, 0x38, "d703c1be7dc61ea914744b4ebbc2c77c49d8b776bcb81a9cd148cc8b7853d7922848ea7bb8be7a2d8663932100376196fe95483591568c6e"}, &(0x7f0000002000)=0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000)={r1, 0xff, 0x10000, 0x0, 0x758, 0xfffffffffffffffb}, 0x14) 2018/02/10 17:19:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x201, 0x0) r1 = eventfd2(0x534, 0x1) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000ac5000-0x8)={0x80e6fab907e54aab, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x200, &(0x7f0000001000-0x8)='./file0\x00', r2, &(0x7f0000001000)="f554f2dc876ec54243af73d3bc25b88c08cdb18b79a7184433a3c8494f1335d7dfdd7a9c61f2f18024927fd0fc6bbeeaba57696795786a70a3c55692f7fc12122e783f7e009009a40592087eebca6df63d8bf1e4ff979b7223a0") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@mcast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000002000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x6, 0x8, &(0x7f0000002000-0x40)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9}, @generic={0x81ad, 0x800, 0x5, 0x4}, @call={0x85, 0x0, 0x0, 0x16}], &(0x7f0000001000-0x4)='GPL\x00', 0x6, 0x57, &(0x7f0000002000-0x57)=""/87, 0x41000, 0x1, [], r3}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000003000)=@in={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000004000)=0xfffffffffffffffd, 0x4) r4 = memfd_create(&(0x7f0000005000-0x9)='/dev/rtc\x00', 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000005000-0x18)=@add_del={0x2, &(0x7f0000006000-0x10)=@common='nr0\x00', 0x4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000007000-0x40)={0xfffffffffffffff9, 0x3, 0xa08, 0x14, 0x5, 0x1, 0x8, 0xffff}, &(0x7f0000007000-0x40)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x55f, &(0x7f0000007000)=0x0) io_getevents(r5, 0x4, 0xa, &(0x7f0000006000-0x140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000005000-0x10)={0x77359400}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r4, &(0x7f0000009000-0xf0)=[{{&(0x7f0000008000)=@can={0x1d, r3}, 0x10, &(0x7f0000008000)=[{&(0x7f0000001000-0xf4)="bfd57a8fcd6ad20360c1f050fb480be5597d49d39adb9efaa4ac824934513de01fa11cd91148c3708fbc32461c56a98b54f24c2b74bf1a25ffee6e562e2091d610dc5337273e2e3d709e864d8b8243256674ce801bfb6cecee90d0575053691bc8eb3679c0a2f05c97a718823aefdd8de3c816590213bae2410a1dc345077ee9b37d858647a37f35cab898488388ac09a0da43989631635598a95cd4e96114a666066db3254d6fe7e4721d3aa17c0eba3de504fcd2eed788ea1a29915f87867bbed09010119dd556b0b19d1d379fd96a75f06436a126daad1adb911f222524a1f87aa64a5f52836a9eea0effbe28a7b232f86b4b", 0xf4}, {&(0x7f0000009000-0x2e)="27c4d2cf606c3b81498a096fad729abdf8f5dad794a6209acb67d0fa29bc66ca6742a04901ea047ec61bb8ddecc3", 0x2e}, {&(0x7f0000009000-0xf4)="b684ca1033ebee2514bfae145de858b487d00097a5bb941ddb8d8301712c80aed2cb3079c1cc436ec9acffad9c084f87747102847fb840b78027affe94ffcb023876f92574843fbd30a0a2e9d93167aed97962e4d1b2e48f287b0ddd7497ab2534ed15b230590490c8adb37fbe19ae36819ef0e6b80d083a5213cf971e5dbf64dab255dba5c5a62686b1cfa07abe6ec2670fe105e7f53b7c1c62c191119dbf6f45c2ab28c8ce270cdee05a5064e49abb45b96921466f60a4be0a5c437d6957d48fa790f5be6371d23a5688c59ea3eb435b28dfaeb74bf5d0fadc8ae875424f6a3c1fbc4508d32f9018df23c8a00460a6e5dcb911", 0xf4}, {&(0x7f0000009000-0xec)="f25c9eb207be7624bb0b137750891b76910a991c469329d9bfb9889a3e8ab34c9ea45ffb6fc4f1f6af700f2fff508d9abc030621170d5a50c78a06f35099ad41cd0cc19eec0498925acb7fce52531b567acc5b80dd331d4018959a414e968780a02f5f1b204ebd5865cd5531fc26a3aa4e7afc4ccac5cbb70bfef105678143bf061d52060ca43179a70465b4382804a73f015f6875ad12cef67a41111e864916e24976b9fdf85e9ff5f2aa1c41f84e36fea4ccaed5e3c7ed2e7528ad4f16cb8b14aa13e9ad6722684e594365df05920714a2059f5153b8e9360d96637289bf42213afbe3d94468521665c4b2", 0xec}, {&(0x7f0000004000)="c6a51107a2d7f1b8de8cd518e5cd666f90d565bd3c00804f52aa75ffc8b4ea990d3730d129e39bc6b386b9c2b0db9fe130f5a71c05bcd18cf1b1f3e5b66bc0784fd387c041935263eaf159b909bf3a0d56c0fe17f1e4eff7e825d15b2094d6fd34d628e08d4e997c5e4946e90a310819082b60abd2e9a20a28c9863073aa462fb58d", 0x82}, {&(0x7f0000009000-0x8e)="59fc7310c51a02312d50ec28cc799897e884bfbe49d64aefbeb4b95b559319a27b2c831df5f0a82c563e955e3478e689c71cefc650dcb6eab9cc22a820acd2d702d9c45c00d120c944dc19635afb18b402e1a582b2dfdf793f93692c98e3e9c0583512506d1958a5d6acc1635eb62e6a3e11b25c0a98107011c2b5b9519bab77331c4dbaed2f3a466a14d842d176", 0x8e}, {&(0x7f0000003000)="5bfd25c3adc1bff5b9ff7981b9e9709919d6a487be46dc8aa187a6b98a2cbb72e92b94ea3128a7ce98935f60e4b03aa8fce8b6b1474b61c415d62b7eb30ea8f3c4884a229f5ed5f6c55fbed7c1a908b14c5f6b0d87329ce6dee657b109a590d69acf0581c212b22571f3d4aca95b92c30811e3c049eb8fb1fd0c66cb85ff692b736053b4bf343472033527ca6021ee781057f61818fc7f52a65fed26736dfbfad570104623f8b2", 0xa7}, {&(0x7f0000009000-0xb8)="ff1e625e3e5cd85d571918e842f6de0538a4570ac183a47b6f444028e42926b323b3f4e70d03f69ee596919975d1c95c91c4bdea4b7972c098a736143710718424e58023d1e253aff3b9877cb3b2af3ba06add388eb23b6638eb36c2ae269863160fc48ef672c9b0d758d5a9a22121e1d0132dd6781e68ab9b614c7cdcf5408fef98c21fe573ebd70c6c238aa7ddfbb1774974ec5b1acc5f340ef072cbb8ae1c37929b7e0caa55b19130333bb3015f3e2614537eb0151355", 0xb8}], 0x8, &(0x7f0000005000-0x108)=[{0x108, 0x119, 0x1, "085a4176b0a6389a0d85a9be7ca33998be16713fa0b82e70f0c2e57c208dc115f53389f51a16c14847bfd330eccd154cd2a83233ad87a3d1b742e3e0a118602c23126a467cf4c327e8e98eb1071e8d0da7615c18cd6d5f341867d0db86d5a9bf3069f45dc1bd9ba772b230e44ee65d9950ecef09eb6bd8bd47dadf3b219e16d63c9549aff7fa4c40d54674ae993d68bfdc2f9c6085863d7a2f3a395fd305aa1504991daa3e4d66f8b54741d65142ef6bc10241850be23905257d4391770d814822afda9223aace014b1e297e835be8cf22dcdb438973e593962fda8b5413c948e63344429f48b8183af77b316d03725125ed"}], 0x108, 0x40080}, 0x2}, {{&(0x7f0000009000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x2, @multicast1=0xe0000001}, 0x2, 0x3, 0x4, 0x4}}, 0x2e, &(0x7f0000005000-0x30)=[{&(0x7f0000003000-0x9e)="c0eb960bba9248ccdcbfc9f9941f3e3e7300b232b18f8ae5b62d34a85112e962642b125194063ff3255055ebf0fa7172500a1cbea46dc2e3526cc85f8bc8238f450add31349f1c2821df8920820a27fc66e2ddebf64cdd305ed9d4b71d4bf0824597c995b0279b68f619ae9e13a34c0cf05781a81f267a65bd2b9585f0bddeda424aeb3de8c2435d61005bdfc34a387437d9810436d30ae29ca6f6ef70f7", 0x9e}, {&(0x7f0000009000-0x5d)="59c04c1747904e251d017c2d7615704bd58f8a7e2adec3cc25e116f18dfeff0b9559dda6b6587da7306945e2455b47fac80f5c0e532c556d258bbc003933e800fb0195edb1eee252158861044249f094697ee9534eddcb5f9f243abfa4", 0x5d}, {&(0x7f0000005000)="9bb9f5e76255715fa1e030f01fd1bfbcf286f3f01348aaa93294e5086b7feab95a7d5d74597f409cbd8dc656336c930bb6e52cc05ddb95af7714abe9c8322fe30e7b12c35d8b4407e9b1505a0010bb2ab933ea6a2649f4b3f7f512b3b5861e2af964d33090169bfeec08e271badbfff7a3902b1e01982cc5aa6b99fdfee20437f3e8c4f143fc56cc43b38302", 0x8c}], 0x3, &(0x7f0000005000-0x13b0)=[{0x70, 0x197, 0xbf69, "eed1cfac185569e5f24da608b7476388659499cc9aba9635f1a0e7351411bca40dfd0585b51b9ca20299283f972a0cae0ec4e806bb87d2b11c493b4e1a3f475951d3b1b703ca82815698db8e243fbbb339017c940cbded116ccd"}, {0x90, 0x1ff, 0x6, "4d88ecb812516c2ce4720d2159d1a3cda45381160c0cec400caf8b9e809cff4605306a2877d4487baf9d91a46ff56dd19a5ad017d45a35e24a3c9e036749f51f3a0345479d20cca16342ea2712d674a6a99de766bba303f696f3b363ba6833f26af6c5e66615a90fb09108d8e12884605134f4c34fe13feac8"}, {0xd0, 0x10f, 0x3, "a350c71b46548d51cfc5795b88be6133aff44e6ea6e08229f61838a4fe00afbd20bad1701d4f90110b1cbf2e5dec327ba2744271ae6012267938e6d88b1117dd10c6629bd23d512afdbbe360f86588dfeb5c6c9cf92b688dd10f207bf36153b6531d4531b7e53e49c2ca680a127f3adeaf5927a66bd009d85702f8c282d25d5d415cfb2b313afbad9adc4f1c064b88f74d6b2e12e23cf0b451c3168513ff9a7bdf1c69fa933804f9c30b59ff8039196a237869362d9e7fe4baf85772"}, {0x18, 0x10b, 0x6, "fea38c83b4c30c"}, {0xa8, 0x0, 0x3000000000000000, "727755d69abcb82677958aea8606fb0d649bc7d7736245d02070266d24eb87197de61227a76861565a972416883d5c9ea009b3e3e53ee8eb865e422d09b11896d7ae2bace3be71efd9ae81581006cc1daa0f2db7b1b635db4ab335444ddfa7ad0909c810cfa70d7b9a18d29ccc61ab533ee251718910fae247ba4b60c3814e80c9ff97e3fae0dd1231e06d95039f769e79a73f4dc48bc1aa"}, {0x98, 0x11f, 0x4, "85b8116e09f3369e72239cb258b8c3fd4577710ce8d647f9b31f916bb8a94e21208d03591f914ab59c587e9e57c41ce3b72d36a842ed8ad7ab7b0e2381018fb145b29da9f1e0d780604e04145f255118d62d599fc1129d0238cd05d13dafc5f4a4dd57a0f8a36bfe113c401ba858b1c9c513b8a139762486980caba1f7419bd91a199c1fc4fec85a"}, {0x1010, 0x11e, 0x1, 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", 0x1000}], 0x4, &(0x7f0000004000-0x450)=[{0xe8, 0x10f, 0x0, "0013d0148587f3a87b87ee8f3baa296b218768f5a73b2b2cded22f093bfacfe75729ed1b3b49f35b98b56461eca9d8e02519421891b1f5f694cfc10d0730899bf17dd35d923d7b571fd3685b5297127f697b6f046d6aa407e6eea3c25d38d10e4a682a9a16fef1282e3135a21882ba399ca0b0cc8087efed4a78e4a0651edfc64cdf534c1bbf613fdf65711abae9fd3c33217aa642347909199b8765007d6d5d729262b1dd3caffb524d4ecf0b85724e2a33a4123a98504c456f5907f0ce5c88618c7a9a5fffe7a5244085e1fdf5bb401b"}, {0x48, 0x10c, 0x3, "0f0b2e0054a894ebae78543bab84ba2a3e119f859f28fab3ece9bf3e431cf43f66e0ab46d2cbeb5729765428ab72c64d0e"}, {0xd0, 0x11, 0x6, "b3bf03e419ede3c9c80302123da261a5dc1d93324427b8951b725a8429a07ad1f905d3040979b9c450370475fd9ee2ae67eebb02a162f87feac12a5320258ef379fde089e96ae0dc23770ba9adb4b22a4789a849a20ada90a8358aa96fd0cb727349a318a9436dca8e08282d19f88fe3c42e6d47649254d3b40a7a713da0392b2aec04f484b15892ebddf7fd4d1d2d109cfb44cc0603a5762b75bd396b494eb07ab84fd167014a1d90c4f3b55ef313c4185546b607b4c877cabf18"}, {0xb0, 0x10e, 0xdde0, "9b8fdb514b527683474acc1eab22aa34b4b943c37adc68bf66d2bdc7fb20fca9c1ea69f09da8b1e99b32659ac2dc0b8332c1029c9f239a9aa4232fecf274c6f2f4a35f9560cb7bf3506f779075b03ba1ae049b52600f9286c3ac6eba7b2880b555a7b77101a99b3db7f4684760c9110ffcf9e977f021521f0b41becd50da932a67f13a147a6ca65b11d7f91c864ce22d3116aa596572b6861bd213"}, {0x78, 0x113, 0x1, "a43ccd0ea45a7366e84d475b102194ba25021725a05b033ea66cee10fecb69a64324c7ed0caa2afd5d6079bd219b7b40022bbba9c502affd8407a295e365ae6ce17e029da3629f4afd90560ebf934b0843902feb552e95aa8565a4dca8ad9f81811ee37d674a"}, {0x98, 0x0, 0x9, "c45c901eceb0cc9b18801cc6176a210029d7ba0cb4a2c84d6e6f26dc66fca389eef5f758f43a55691e656d0fad5b629b87c8bfdb2a052de2adb5e1e74f5db5fe91765224607aa691ca58cf8d5d7def8d0b944cb101bd0e3f1b517b69419077af44c6907d1dd5138e3294fc66256f3d9f9b93186d19dc7e4a745927dc80acedd47e50bf48f4"}, {0x40, 0x11f, 0x7, "e40b906aaeb687d2f49278dce6ec2a0a78104fbdc66410a58a1c2e92c6927d0377c849302d8ea8c92f2136a70b15"}, {0x50, 0x11f, 0x3, "a7f4d86e0856ae52848ac17068316bc8781688e6f184c2b950a72383bf0a38101bc206dd08d399a47506cf3b1052284b0d691dea26d219ca91"}], 0x450, 0x800}, 0x1}], 0x4, 0x4) 2018/02/10 17:19:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a4c000)=0x0) syz_open_procfs(r0, &(0x7f0000e07000-0x7)='fdinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8000) syncfs(r1) futex(&(0x7f00002f6000-0x4)=0xfff, 0x4, 0x1, &(0x7f0000f2f000), &(0x7f0000026000)=0x7f, 0x8001) 2018/02/10 17:19:46 executing program 0: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f0000027000-0x6)) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000049000-0x9)='/dev/sg#\x00', 0x5, 0x40000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) 2018/02/10 17:19:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000809000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f00009d8000-0xc)='/dev/audio#\x00', 0x6, 0x40902) 2018/02/10 17:19:46 executing program 4: prctl$intptr(0x22, 0xc00000001) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004de000-0x5)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000a3000-0xc), &(0x7f00009ac000)=0xc) 2018/02/10 17:19:46 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000043d000-0x10)='/dev/sequencer2\x00', 0x940, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000ba4000-0x4), 0x800) getrandom(&(0x7f00009c6000-0xfb)=""/251, 0xfb, 0x0) connect$llc(r0, &(0x7f00006af000)={0x1a, 0xf8, 0x7, 0x200, 0xfff, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001000-0x10)="dbe04bc33158b7fb98acdab888636655", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x4) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000003000-0x400)={"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"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/168, &(0x7f0000003000)=0xa8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000005000-0x20)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}}) r2 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000006000-0xc)='id_resolver\x00', &(0x7f0000005000)='\x00') ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xc9f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$inet(r3, &(0x7f0000006000-0x10)={0x2, 0x2, @rand_addr=0x8001}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000008000-0xc)='/dev/autofs\x00', 0x200400, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000009000-0x53)="6c047a3c7ecbeb0ea68d2ae2076851e4862582ec35e4076062e19bbe849f9adf4903d7fbfe2892ad1b88c7ca85ef4982f6db4d4dfb9e9c44e0fe3adb77814a633b639f2ae0240cfcc474ca0578e685d3ee0820", 0x53, 0x4084, &(0x7f0000002000)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f000000a000-0xac)=""/172, &(0x7f0000004000)=0xac) 2018/02/10 17:19:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x37, "359d"}], 0x18}}], 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000135000-0x4)) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000fd2000)={@rand_addr, @local}, &(0x7f0000b75000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000af000-0x108)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0x9, 0x8, 0x8f2, 0x6, 0x3, 0x8, 0x10000, 0x6000000000000, 0x26af, 0x9, 0x7, 0x40, 0x401, 0x800]}, &(0x7f00006b5000-0x4)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000eb4000)=@assoc_id=r3, &(0x7f0000456000+0xd32)=0xfffffffffffffdb7) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000424000)={0x2, 0x2, 0x8, 0x101, 0x9, 0x3cb, 0x0, 0xfff}, 0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000b0c000)=@sack_info={0x0, 0x7, 0x2}, &(0x7f0000ab9000-0x4)=0xc) getsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f0000ab0000-0x4), &(0x7f0000e56000)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000766000)=@assoc_id=r4, 0x4) 2018/02/10 17:19:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000adc000), &(0x7f0000ebf000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) r2 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') ioctl$sock_bt_hci(r2, 0x400448e4, &(0x7f0000ad6000)="0a5c13356811fbab6ef6972e9ee3ee5ca1fa1798e8a8c1955da2d202f245627a4c117e58d3595f4bc158c66888e512631a1b3f6a0c23ea1fb40dcca6e0fc19e51bb271c20f97f983c5f41448c43c3cd8e081a9e985088d72091e7e479c17f3bc6d597026e43a3b4ada772c9bafbb606cdc78f8c2c61b374564e94de0d17a9de9bb02f3602eceae352eaa217a2c32f9e3114e4d679c856be28312e54480447640042cbece886ec9d741936e21fe747d48fb362b4ca9cf3b310cf179737a448e6b0a0a9a19bce972fd6ea849a627af1a975b4f18b0540ddc5b6e50dc915839809ab77decfac95ca1721e0ce1ccb8762b101ffbab18") ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000783000-0x1c)=@req3={0x7, 0x6, 0x3, 0x100000000, 0xca2, 0xffffffff, 0x3}, 0x1c) 2018/02/10 17:19:46 executing program 1: r0 = memfd_create(&(0x7f00002f8000)='vmnet1(\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x7c}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000707000)=@assoc_id=r1, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x8)=@ethtool_gfeatures={0x3a, 0x0, []}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}}, 0x3f, 0x3, 0x6, 0x40, 0x10}, &(0x7f0000002000-0x4)=0xa0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0xc) sched_setparam(r3, &(0x7f0000001000)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000002000)=0x7, 0x4) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) r4 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0xfffffffffffff1ef, 0x2000) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002000), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000004000-0x8)={r2, 0x4}, &(0x7f0000003000)=0x8) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x1, 0xfe, 0x4, 0x1fe, 0x9, 0x1000, 0x533, 0x2, 0x3ff, 0x8000}) r5 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x3, 0x8400) connect$pppoe(r0, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000)={0x1, 0x9, 0x45, 0x0, 0xd}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001000)=""/183) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r4, &(0x7f0000005000-0x60), &(0x7f0000005000-0x4)=0x60, 0x80000) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000002000)=0xfffffffffffffffe) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001000)=0x3) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f0000002000+0x744)={0x0, 0x237f48f, 0xfffffffffffffffe, 0x9, 0x4, 0x1000}) 2018/02/10 17:19:46 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) mbind(&(0x7f000000b000/0x1000)=nil, 0x1000, 0xc001, &(0x7f0000003000)=0x800, 0x100000001, 0x6) remap_file_pages(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x8, 0x0, 0x10) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) 2018/02/10 17:19:46 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000928000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4), &(0x7f0000498000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3, 0x5}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x4, 0xffff, 0x10001, 0x1, 0x20}, &(0x7f0000001000)=0xa0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000002000-0xf2)=""/242, &(0x7f0000001000)=0xf2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x80400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x4, 0x8748, 0x1, 0x3ff, 0x4, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000003000-0x20)={"74307a42be4fc77b8c535d96c2e91ef0", {0x4, 0x8001, 0x2, "75314f51a211", 0x8}}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000)={r2, 0x6}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002000)={@generic="9fd053e4811015279413cceeacc38298", @ifru_names=@common='tunl0\x00'}) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000003000)=0x2, 0x4) lseek(r0, 0x46, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000005000-0x10)={0x4, &(0x7f0000003000-0x20)=[{0x0}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000003000-0x10)={r5, &(0x7f0000002000-0x51)=""/81}) accept4$nfc_llcp(r0, &(0x7f0000003000), &(0x7f0000001000)=0x60, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000005000)={0xffffffff, 0x319, 0xfffffffffffffff8, 0x20, 0x8000}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000006000)={r4, 0x3}) r6 = semget(0x0, 0x1, 0x28) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000007000)=""/181) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000008000)="d86653abb3490a7512ad713c4cb1157e597707afdc368dc7bd4dbdef8748c7b882b998b425a554f0bbd4784d25c0efb33a5323e779c513055041c84ba4d3cc8c689fb8243cb93cbfb920fd9edb2172322e4320028d836013295574cea4b5e954f2f677231860f8fd1a62004ea1b3901b6c1e1c55dc2c8110eb7c49375e14ad7b5d7764b5d5691204b73ad78841fe9aa32f9b0f3b78978396fcba02a28ef21ed5b20d49433b161877cdfe115a031833b13eda6dee6635693f3629a253c2376e5cffd067225811c411f961d296269308a50393ca97eaa67ab3a3aacc3f1f68bd4e7c18734a2b", 0xe5, 0x20000000, &(0x7f0000005000)={0xa, 0x2, 0x8, @empty, 0xfffffffffffffa04}, 0x1c) 2018/02/10 17:19:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0xfffffffffffffffb, &(0x7f0000635000)=0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/42) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000+0xea7)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000003000)={r2, 0x8}) syncfs(r1) r3 = syz_open_dev$amidi(&(0x7f0000003000)='/dev/amidi#\x00', 0x5, 0xc800) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000004000), &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000006000-0x4c8)={{0x7, 0x3, 0xffffffff, 0x5, "a6d6cd691bb9305945a79c5df1fe91bbc66b53605dcc7066b0d0eef940cf313aed4cfd876e617027aebf17bd", 0x3ff}, 0x9, [0x2, 0x1, 0x5d, 0xffff, 0xffffffff, 0x5, 0x7, 0x5, 0x7f, 0x1, 0x6, 0x86, 0x1, 0x94a, 0x4, 0x9, 0x9, 0x2, 0x0, 0x7, 0x5, 0x50, 0x100000001, 0x4, 0x1, 0x0, 0x5, 0x2, 0x10001, 0x0, 0x1, 0x401, 0xff, 0x9ac, 0x9, 0x8, 0xf5, 0xfffffffffffffc01, 0x7f, 0x3ff, 0x1, 0xffffffff80000000, 0x3ff, 0x0, 0x2c9, 0x3fe0000000000, 0x7, 0x473, 0x0, 0x5, 0x2, 0x8, 0x100000001, 0x7, 0xffffffffffffff1f, 0x2, 0x2, 0x401, 0x100, 0x3, 0x6, 0x20, 0x3ff, 0x0, 0x3, 0xf, 0x81, 0x0, 0x8, 0x10000, 0x100, 0x7, 0x1000, 0x7, 0x0, 0x7, 0x3f, 0x1f, 0x7, 0x100000000, 0x100000001, 0x100000001, 0xeee9, 0x3, 0x8, 0xe06, 0xffffffffffffff7f, 0x3, 0x80, 0x9, 0xffffffffffffff2a, 0x9, 0x10001, 0x3, 0x5, 0x1, 0x3b1, 0x81, 0xfff, 0x800, 0xcd1, 0x9, 0x5, 0x9, 0x1f, 0xfff, 0xffffffff, 0x101, 0x0, 0x5b3c43f3, 0xffffffff80000001, 0x5, 0xffffffffffffffff, 0xffffffff, 0x8, 0x3, 0x3, 0x400, 0x7, 0x1, 0x0, 0x1, 0x6, 0x101, 0x1fe0000000000000, 0x7, 0x7fff, 0x7], {0x0, 0x989680}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r3, &(0x7f0000006000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000008000-0x10)={0x7, 0x0, 0x9}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000007000-0x40)={0x8, 0x4, 0x2, 0x0, "cc1cb74812644e5428c294d7d9f1005b72ac71c8622d54ff27585ea3a72c63688a36e8bd7264d012de50d4f9", 0x7}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000009000-0x58)={0x9, 0x6, 0xffffffffffffffff, 0xffffffff, 0x5, 0x1}) bind$inet6(r1, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3ff}, 0x1c) 2018/02/10 17:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c85000-0x4)=0x0) wait4(r0, &(0x7f0000d04000-0x4), 0x20000000, &(0x7f00003a8000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) r2 = syz_open_dev$adsp(&(0x7f00004df000-0xb)='/dev/adsp#\x00', 0x200, 0x46500) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00007ac000-0x8)={0x0, 0x2}, &(0x7f000017c000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e20000)={r3, 0x6, 0x8, 0x4, 0x80, 0x1}, &(0x7f0000c38000-0x4)=0x14) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000b40000)) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00003fc000-0x2f)=""/47) r4 = syz_open_pts(r1, 0x0) write(r1, &(0x7f00003cf000-0x2c)='\x00', 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f00009e0000-0x24)={0x0, 0x0, 0x0, 0x2}) dup3(r4, r4, 0x0) read(r4, &(0x7f0000de2000)=""/181, 0xb5) getitimer(0x2, &(0x7f0000d60000)) [ 97.771975] sctp: [Deprecated]: syz-executor7 (pid 11114) Use of int in maxseg socket option. [ 97.771975] Use struct sctp_assoc_value instead 2018/02/10 17:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000fb5000)={0x7b, 0x0, [0x7, 0xfffffffffffffff7, 0x100000001]}) unshare(0x8000400) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r3, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r2}]) 2018/02/10 17:19:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x400, 0x600042) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005d3000-0x8)={0x0, 0x1}, &(0x7f0000385000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r2, 0x4, 0x800042c05) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) close(r1) r3 = request_key(&(0x7f0000ddd000-0xa)='encrypted\x00', &(0x7f000001e000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000a2e000)='vboxnet0\x00', 0xfffffffffffffffe) add_key$user(&(0x7f000093b000-0x5)='user\x00', &(0x7f000051e000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000015c000-0x10)="e2b30d6127c7703f8a33bafd3d2dca44", 0x10, r3) 2018/02/10 17:19:47 executing program 7: syz_open_dev$vcsa(&(0x7f0000979000)='/dev/vcsa#\x00', 0x3cce, 0x204000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000040000-0x8)='./file0\x00', 0x4040, 0xfffffffffffffffe) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) exit(0x200000) open(&(0x7f0000002000-0x8)='./file0\x00', 0x6c02, 0x0) 2018/02/10 17:19:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x3, 0x4000000000) clock_gettime(0x0, &(0x7f0000bb3000+0x652)={0x0, 0x0}) semtimedop(r0, &(0x7f0000d05000)=[{0x3, 0x6090f3c2, 0x1800}, {0x4, 0x1ff, 0x1800}, {0x4, 0x7, 0x1000}, {0x7, 0x6, 0x800}, {0x7, 0x2, 0x1000}, {0x1, 0x8}], 0x6, &(0x7f00004e0000-0x10)={r1, r2+30000000}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000cb000)='/dev/cuse\x00', 0x100, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0xe, &(0x7f0000736000-0xfa)=""/250, &(0x7f000082c000)=0xfa) setrlimit(0x7, &(0x7f0000a9d000-0x8)={0x0, 0xfffffffffffffffc}) r4 = semget$private(0x0, 0x3, 0x20) semctl$GETALL(r4, 0x0, 0xd, &(0x7f00008c0000)=""/130) signalfd4(0xffffffffffffffff, &(0x7f0000da4000), 0x8, 0x0) 2018/02/10 17:19:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002f7000)="37e6278e0f077e786b0993e761f63e2eb39451edf3adf26acdc7f8ba1c3976d4a10a20a0869b17fec8b3941f0d24b444bd05", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000c4a000)={0x43842d, {0x40000bffffffe}}, &(0x7f00007e5000), 0x8, &(0x7f0000720000)) syz_open_dev$loop(&(0x7f00008d0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00008f7000)={0x8d, 0x134d05d7, 0x7ff, 0x200}) setrlimit(0xe, &(0x7f0000940000-0x10)={0x4, 0x4c}) 2018/02/10 17:19:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007d9000)=0x260, 0x4) 2018/02/10 17:19:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f0000008000-0x28)={0x18, 0x3, 0x4, @fuse_bmap_out}, 0x18) 2018/02/10 17:19:47 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000016000)='./file0\x00', 0x3, 0x80) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000017000-0x6e)=""/110) syz_emit_ethernet(0x4e, &(0x7f0000011000)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/02/10 17:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x98), &(0x7f0000001000-0x4), &(0x7f000039f000), &(0x7f0000c2f000)) waitid(0x0, 0x0, &(0x7f0000f50000-0x10), 0x4100000e, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bf2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000e65000)={0x0, 0x4}, &(0x7f0000dd9000-0x4)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00001b4000)={r1, 0x8}, &(0x7f00005f7000-0x4)=0x8) 2018/02/10 17:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000ec0000-0xc)='/dev/audio#\x00', 0x3, 0x14081) getsockname$llc(r0, &(0x7f000078b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000071f000-0x4)=0x10) openat$selinux_load(0xffffffffffffff9c, &(0x7f000092f000)='/selinux/load\x00', 0x2, 0x0) clock_settime(0x2, &(0x7f00009f6000-0x10)) r1 = syz_open_dev$sndpcmp(&(0x7f0000b30000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200100) write$vnet(r1, &(0x7f0000682000)={0x1, {&(0x7f0000170000-0x4f)=""/79, 0x4f, &(0x7f0000524000-0xf)=""/15, 0x1}}, 0x68) syz_emit_ethernet(0x7e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ssrr={0x89, 0x13, 0x0, [@empty, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @end, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}}}}}}, 0x0) 2018/02/10 17:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000172000)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7ff}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="ecbcf5d274be44d85c165320f97261dc"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffffffe, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e1c000)='/dev/vcs\x00', 0x2000000000008084, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00005e8000-0x4)={0x100, 0x1, 0x400}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a2c000)={0x0, @in6={{0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x53e}}, 0x8, 0x2}, &(0x7f000091e000)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000d9000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, [0x0, 0x1, 0x800, 0x1ff, 0xffffffffffff8000, 0x20, 0x1, 0x52, 0x8001, 0x245, 0xffffffff, 0x19c, 0x9, 0x1, 0x100000000]}, &(0x7f0000855000-0x4)=0x108) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000c93000)={r2, 0x10001, 0x5, 0x1, 0xfffffffffffffffe, 0x6e2, 0x3f, 0x4, {r3, @in6={{0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, 0x5, 0x1000, 0x20, 0x5, 0x2}}, &(0x7f00007ae000-0x2)=0xb8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) 2018/02/10 17:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000a6f000-0x8)='./file0\x00', 0x20400, 0x2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001b5000), &(0x7f0000e4f000)=0x8) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0xa, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) 2018/02/10 17:19:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000f1d000)='/dev/snd/pcmC#D#c\x00', 0xbd00, 0x2000) bind$bt_sco(r1, &(0x7f0000c05000)={0x1f, {0x6f4f, 0x6bd, 0x46, 0x0, 0x80000001, 0x5}}, 0x8) bind$alg(r0, &(0x7f0000bda000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bff000-0x8)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00007b9000-0xc)='/dev/autofs\x00', 0x400000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d4e000)) r3 = semget(0x0, 0x3, 0x420) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000cd0000-0x18)=""/24) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000aa5000), &(0x7f00001e0000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ed000)="07870003", 0xfffffffffffffdb6) 2018/02/10 17:19:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00005ce000-0x28)={@syzn={0x73, 0x79, 0x7a}}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000752000)='/dev/ppp\x00', 0x81, 0x0) ioctl$TIOCEXCL(r0, 0x540c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mlock(&(0x7f00005af000/0x1000)=nil, 0x1000) 2018/02/10 17:19:47 executing program 7: mmap(&(0x7f0000000000/0xd37000)=nil, 0xd37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d38000-0x8)='./file0\x00', 0x2000, 0x20) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000336000-0x8), 0xffffffff) 2018/02/10 17:19:47 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00008c5000-0x11)=@known='security.selinux\x00', &(0x7f0000ff5000-0xf8)=""/248, 0xf8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff3000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x6, 0x9}, 0x20) pwrite64(r0, &(0x7f000050b000), 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@mcast1={0xff, 0x1, [], 0x1}, 0x200080000000, 0x2}, 0x20) 2018/02/10 17:19:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40104) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) sendfile(r1, r0, &(0x7f0000002000), 0x876b5e795) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000ce2000)) ioctl$sock_proto_private(r2, 0x89e7, &(0x7f0000b2d000-0xe8)="014f02af99e888cb714e2dfc26f9e85372b5e82727af0566a7e2266d6304328c4ebd1a3e4957c424f4f22121a3b0d7afc13716279e62a1796275bb1c14578756fd3821b65506c47419cc5c9629f9116342c9e97ca7f24e9d28f1149f2fa29602a96616e1ca2bb86ca15a74272a56316a652acefea98404927eb16e7455384a3f78315c65529feefd501440962e7cdce1e4a12869bfd7357a64ba65fc342eee35a54ae4d9dc23336cdc47fc4682d5587bdd7935aae29a9ec97fa88055270144d96b5a5d53743b02e97c1217d6fcae1f78724efcf1dba51086d67b71bcaa0a57e5bd0b0870f890c2b2") 2018/02/10 17:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/02/10 17:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c05000)={0x7, 0x78, 0x8, 0x3f, 0x40, 0x3, 0x0, 0xfffffffffffffffc, 0x1800, 0x1, 0x5, 0x3f, 0xc00, 0x2, 0x8, 0x5c, 0x9, 0x1, 0x8, 0x1, 0x6, 0x3f6, 0x7f, 0x0, 0x100, 0xe54f, 0x8, 0xfff, 0x3, 0x1, 0x401, 0x4183, 0x9, 0x87e, 0x4, 0x1, 0xff, 0x80000000, 0x0, 0x6, 0x7, @perf_bp={&(0x7f00005b5000-0x1), 0x1}, 0x400, 0xffffffffffff7fff, 0x800, 0x5, 0x2, 0x8, 0x2}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x5) pwritev(r0, &(0x7f0000b81000)=[{&(0x7f00008f9000-0x7b)="d586183f23206ae1d7d5c05ab9cfd1a8ad42ca578733b86850f6cf78f90f75ec0577179fe38a02c7f548229acdbd8da5235d9631e7ffa430e730dbbacd5daac7dfe4b5c83a86c424e69e6115beb750ad2e57ea556612342a73badbcefca2b074d408ab5365c83d64415160b5c7befe602c803d4b2cd5f27e888582", 0x7b}, {&(0x7f0000816000-0x13)="5aab4578e310ad0391499b21f33592ba5ca711bf088826216c5f84324db9f20379", 0x21}, {&(0x7f0000ff1000)="a9d4e11b52ae18b573dabfb91b90031df6312da357fd9762b8665076ad40673333eaff040e4236ae0fd09ec1ef45890213a9b9128cf691443c42ffe6a20100e809de715e94df9226fb5eafbf4fad406c927ef098a52f13ae6d60f689f7e323c51e43a04593c4f1a4718dea5db0382287d4eedb28689cf707a6e5e03af03efe065292e32f697f67908a1201cce54703499d9739773b890b3f6e7bbfa14f15cf65fbe2db80bcee7bf2b47c017317bd4bd8c345cb560d5850e6bcc5e37c107fe6e50c6aa6c68c943a741ba879dd0eb00503bdab23cf6cc0f83f1b3e543d936f85bfc5aec14ff4783642a990c1e1f29274fad6a952e2110ede8b2f", 0xf9}, {&(0x7f0000e14000+0x160)="705f3cf9528b446f315264943bd61459bab39786ccd8f7ee653e605c97593a40af6a71", 0x23}, {&(0x7f0000159000)="a079d5", 0x3}], 0x5, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000cf4000), 0xffffff2e, 0x0) 2018/02/10 17:19:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000537000-0x8)='./file0\x00', &(0x7f0000ac9000)) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f000063e000)='keyring\x00', &(0x7f0000aa3000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r1) socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ed4000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000bb1000-0x34)={0x80000001, 0x650, 0x8, 'queue0\x00', 0xc4c1}) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f00005bc000)={@local}, &(0x7f000014d000)=0x14) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e61596d4f657f4ad5", 0xd9, r0) keyctl$search(0xa, r0, &(0x7f0000c1c000-0x12)='.request_key_auth\x00', &(0x7f0000134000-0x5)={0x73, 0x79, 0x7a, 0x3}, r0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000c06000-0x4)=0x4f1a, 0x4) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r2, r4, r4}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000850000)={'md4-generic\x00'}, &(0x7f000078f000-0x3a)="9f57e4f87bc9a0eb36f07c1d20b547d888ebc83a", 0x14}) 2018/02/10 17:19:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0xb95, 0x400000) mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x6, 0x51, r1, 0x0) pwritev(0xffffffffffffffff, &(0x7f000002b000)=[{&(0x7f0000029000)="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", 0x432}], 0x1, 0x0) r2 = getpgrp(0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r2, 0x400, &(0x7f0000b17000)) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) accept$packet(r0, &(0x7f0000418000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000ebe000-0x4)=0x14) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f00009ec000), 0x0) r4 = socket(0x10, 0x2, 0x0) dup2(r4, r3) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00009ab000)={{{@in=@local, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@empty}}, &(0x7f0000412000-0x4)=0xe8) mmap(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00009ab000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b19000-0x4)=0xc) fchown(r3, r5, r6) 2018/02/10 17:19:47 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000)="106fa2298cf54ca70dcc2ba52eec69a0cdc9b4a38b80c1a626ccec2ceb8a30a5f85506bc95b715b792b9b66245841f0c7a8c61980a7a0d6b9c17e72c69a7563555a177c7e496003af730", 0x4a, 0xfffffffffffffffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) r2 = add_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x62), 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r2, &(0x7f0000a5f000-0xf5)=""/245, 0xf5) 2018/02/10 17:19:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001ca000-0x8)='./file0\x00', 0x0) readv(r0, &(0x7f0000734000)=[{&(0x7f0000e00000-0xcf)=""/207, 0xcf}, {&(0x7f0000274000)=""/153, 0x99}, {&(0x7f000038f000)=""/155, 0x9b}, {&(0x7f0000e94000-0xb8)=""/184, 0xb8}, {&(0x7f000066f000)=""/227, 0xe3}, {&(0x7f0000e27000)=""/226, 0xe2}], 0x6) getpid() lstat(&(0x7f0000913000-0x8)='./file0\x00', &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r1) 2018/02/10 17:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x1, 0x2000, 0x40, &(0x7f0000286000/0x2000)=nil) r0 = semget$private(0x0, 0x0, 0x106) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)) semop(0x0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) 2018/02/10 17:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x181}) mq_timedreceive(0xffffffffffffffff, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) 2018/02/10 17:19:47 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000149000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000eba000+0xe9)={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0xa3}, {0xa, 0x0, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3f}, 0x200, [0x0, 0x1, 0x8, 0xffffffffffffffff, 0x7f, 0x8, 0xa9d, 0x80]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000598000-0x4)=0x7f9e, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000067a000)={0x0}, &(0x7f000094f000)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00001a0000-0x4)=r2) 2018/02/10 17:19:47 executing program 4: syz_extract_tcp_res$synack(&(0x7f0000eb4000), 0x1, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000f98000-0x10)={0x3, 0x0, 0x1, 0x1ff}) mmap(&(0x7f00003a0000/0x800000)=nil, 0x800000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x10300) syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/10 17:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e6d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = request_key(&(0x7f00003a4000-0xb)='asymmetric\x00', &(0x7f0000d49000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000048b000-0x18)='/selinux/avc/hash_stats\x00', 0xfffffffffffffffd) r2 = request_key(&(0x7f0000a38000)='pkcs7_test\x00', &(0x7f0000466000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000aa5000-0x1)='\x00', 0xfffffffffffffff8) keyctl$link(0x8, r1, r2) keyctl$join(0x1, &(0x7f0000d67000)={0x73, 0x79, 0x7a, 0x1}) r3 = getpid() syz_open_dev$usbmon(&(0x7f0000f1c000-0xd)='/dev/usbmon#\x00', 0x0, 0x2102) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/sequencer2\x00', 0x0, 0x0) r5 = epoll_create1(0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000c3b000)={{0x80000001, 0xead, 0x5b, 0x0, 0x6, 0x9}, 0x101}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000474000)) r6 = socket(0x10, 0x802, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f000085c000)={0xfffffffffffffff7, 0xc, [0xfffffffffffffff7, 0x5, 0x7]}) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r6, &(0x7f00002ef000-0xc)={r5, r4, 0x4}) 2018/02/10 17:19:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x5, &(0x7f00005e5000-0x10)) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f000005c000-0x68)) write$selinux_access(r0, &(0x7f0000f5d000)={'system_u:object_r:net_conf_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x35, 0x37}, 0x48) 2018/02/10 17:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x7dc7673dca2a44c7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002af000-0x10)='/selinux/access\x00', 0x2, 0x0) syz_open_pts(r1, 0x2000) write(r0, &(0x7f0000a54000)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a000000000003", 0x25) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg$alg(r3, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[]}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000c3b000), &(0x7f0000f28000-0x4)=0x4) 2018/02/10 17:19:47 executing program 5: r0 = creat(&(0x7f0000762000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000c8f000)={0x7, &(0x7f0000001000-0x40c)=[{}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000816000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) 2018/02/10 17:19:47 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00007f2000-0xa)='/dev/dsp#\x00', 0x1, 0x10000) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000057b000-0x50)={@generic="58d7a8508e662800c3a91434f81b2b35", @ifru_ivalue=0x10001}) mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000e78000)=0xffffffff, &(0x7f0000e79000-0x4)=0x4) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000e79000)=[{{&(0x7f0000442000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000059b000-0x70)=[{&(0x7f0000e7a000-0x51)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0x57)=""/87, 0x57}, {&(0x7f0000804000-0xd6)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000273000-0x9e)=""/158, 0x9e}, {&(0x7f0000e7a000-0x29)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000e7a000-0x20)=[{&(0x7f0000e7a000-0xdf)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000a78000)=@rc, 0x9, &(0x7f000010a000-0x50)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e7a000-0x6a)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd2000-0x70)=""/112, 0x70}], 0x5, &(0x7f000084c000-0x37)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000635000-0x6)=@hci, 0x6, &(0x7f0000e7a000-0x40)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0xe8)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c3000-0xe5)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00007c3000-0x70)=[{&(0x7f000085e000-0xa6)=""/166, 0xa6}, {&(0x7f0000903000-0x87)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e7a000-0xe6)=""/230, 0xe6}, {&(0x7f0000268000-0xac)=""/172, 0xac}, {&(0x7f0000e7a000-0xbd)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e7a000-0xad)=""/173, 0xad, 0xd4}}], 0x5, 0x120, &(0x7f000011c000)) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000851000-0x4)) r5 = dup2(r4, r1) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r3, &(0x7f00007db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000e78000)=0x14) recvfrom$packet(r5, &(0x7f0000e79000-0xd6)=""/214, 0xd6, 0x2000, &(0x7f0000ab2000)={0x11, 0x2, r6, 0x1, 0x60, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/10 17:19:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x100000000000001, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000a4b000)={0x8, {{0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}}, 0x88) 2018/02/10 17:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f00005e4000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x180) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000c2a000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0xed}}, 0xffffffff, 0x7}, &(0x7f0000862000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000074e000-0x14)={r2, 0x3, 0x6, 0x0, 0x9, 0x1}, 0x14) fgetxattr(r0, &(0x7f0000ee8000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000216000-0x75)=""/117, 0x75) 2018/02/10 17:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000599000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e68000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000d1a000)='sessionid\x00') sendfile(r0, r2, &(0x7f000008e000-0x8), 0x26a950b) 2018/02/10 17:19:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000068b000-0x5)='comm\x00') sendfile(r0, r0, &(0x7f0000929000), 0xff) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000a85000-0x68)={0x0, 0x0, [0x6, 0x3f, 0x2, 0x9]}) 2018/02/10 17:19:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x5, &(0x7f0000f92000)=0x1, 0x3fb) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f000058f000)=""/105) r3 = syz_open_dev$dmmidi(&(0x7f00008db000)='/dev/dmmidi#\x00', 0x9, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000431000)={0x0, 0x20a5, 0x9, {0x0, 0x1c9c380}, 0x7, 0x5}) 2018/02/10 17:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/ppp\x00', 0x100ffe, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000975000-0xbe)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e086f79293f44ff000a0a9c3794fdff37965e9bca789fe11330676657c01152a16cb60dff317886b6691fa0c0e33fc0b37934935e2ea22a1ac7a5eba85b137b7e9fbff117739f8d34d3c8f4a171883a13cd8e68352a901e5d8ccb4d0726033fd3", 0xbf}], 0x1, 0x0) 2018/02/10 17:19:47 executing program 3: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) sendto$inet6(0xffffffffffffffff, &(0x7f0000fa1000-0x2a), 0x24f, 0x0, &(0x7f0000e06000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/10 17:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x401, &(0x7f000046d000)={0x0, 0x0}) sendmsg$netrom(r0, &(0x7f0000461000)={&(0x7f00008a9000-0x10)=@ax25={0x3, {"9b02ff1977dda5"}, 0x5}, 0x10, &(0x7f000061c000)=[{&(0x7f0000de7000+0x639)="39246ea3898c328ad8c2c631b2606de2e94d2d0c1e7b838a82eb23b816ad4fd03530449a7de0d2e54c688524952bd3a51ccd1ccd2720908dddef999035df3b0be70a2cd83e844cf454ddddf7d181bf59987c3a005a2d8f1aedf25dabb91d93b17bb8054fe699adc5b4a372092c916e7fbdc828202082b5b00a3c2510dc69f14dd6bbb33396c782c37a59158a1081d520e5e717e4340b75971bad7f2a1f3c3b986ced35e5211d354da4767667fb0fa47d39f5c241001e7eeadae367c7484035e49b1a21966315cb19c2a84d", 0xcb}, {&(0x7f0000038000-0xd0)="8c0a30a48e0e3ce09b435613c85a92c711680c562e4251b2f41cdbeb6ffbe025228ec411d838368aebb6d4ff28973a8e92861ea76b293f5968c68c2eb28b31638ae2ddc9c6f95e828be073af625a2090d69ce05c751df7e6fa62698f60de13bb745002060409bdc7c11ee7b618144d1f816162f6a5e698a3301601b832fa4c488c35d6de863404474fca99bcea2bf9553da0d40278ac5c6de90753bf09996f25261a43bff4de79b36c8f18bb392281730bf1985e1a4ff19d243095a2e3c33b1f78c7708c5c837bf86aa6111cbaf92ddb", 0xd0}], 0x2, &(0x7f00009b5000)=[], 0x0, 0x20000091}, 0x20000040) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) accept4$inet6(r1, &(0x7f00001ab000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00009f4000-0x4)=0xfffffffffffffdeb, 0x0) shutdown(r1, 0x0) 2018/02/10 17:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000000004) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDSETLED(r1, 0x4b32, 0x9) 2018/02/10 17:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) fdatasync(r0) 2018/02/10 17:19:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00007a5000)={@dev, @dev, @remote}, &(0x7f0000243000-0x4)=0xc) syz_emit_ethernet(0xc3, &(0x7f0000288000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x86dd}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r1 = syz_open_dev$mouse(&(0x7f0000927000)='/dev/input/mouse#\x00', 0x10001, 0x10000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000015f000+0x328)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair(0x0, 0x80801, 0x4, &(0x7f000044c000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000107000)={r2, 0x80000, r3}) 2018/02/10 17:19:47 executing program 6: mlock2(&(0x7f0000ca6000/0x4000)=nil, 0x4000, 0x1) 2018/02/10 17:19:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x200000000801, 0x4, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00007bb000)) 2018/02/10 17:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000071b000)={{{@in6=@mcast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00002cd000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000416000)={@generic="6a97f77635dcb4e0d01097d92fbc495a", r1}) execve(&(0x7f00001a8000-0x8)='./file0\x00', &(0x7f0000013000)=[], &(0x7f0000561000)=[]) 2018/02/10 17:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000ad0000)=0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c91000)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@tfcpad={0x8, 0x16}, @algo_aead={0x4c, 0x12, {{'rfc4309(rfc4309(rfc7539(xts(twofish),rmd320-generic)))\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/02/10 17:19:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x4) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x4, 0x0, @rand_addr, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, "0400003e1e000000"}}}}}, 0x0) 2018/02/10 17:19:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00004b7000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000991000-0x4)=0x26) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000055000-0xe8)={{{@in6=@loopback, @in=@local}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00003ba000)=0xe8) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00005eb000)) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f00001f5000)="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") 2018/02/10 17:19:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000086000-0x28)={0x0, 0x0, []}) r3 = syz_open_dev$sg(&(0x7f00007ad000-0x9)='/dev/sg#\x00', 0x7, 0x200300) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000220000-0x4)=0x9, 0x4) 2018/02/10 17:19:47 executing program 1: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x0, 0x200, 0x130, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f000001b000-0x40), {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='bond0\x00', @common='ip6tnl0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f0000032000)=[]}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001b000-0xf)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000035000)={r1, &(0x7f000000c000)="0834f61ba4d73049c3b1517d3910a1d0905bd9065aa6411abb492e1c8cf37af060889a187a0625a043ba5becd1575614278e47ab0005dd406a9ef8065e7344aefdfb0ad6d953275229de61eecdde5aa47d67d9da7fff9bca555a7d961298fff16272ae4a8a26ebf05710c5af080197b34da0b398115771aa6ff6241e47a98c2f35f9f56adc4a9c5e6d64152c0556e0efce8fa8ae12e1809de2efe279a2929acfe7d31cb84034ea3167fc69b5a2e9c8933a"}, 0x10) 2018/02/10 17:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0xfffffffffffffffc, &(0x7f0000ab4000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000130000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f6d000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000a34000-0x29)={0x25, "2fac34b5772369eeede0c33f23936e59408de2c39200905fca3d91ae861d840fcc772d55d0"}) setsockopt$inet6_int(r0, 0x29, 0x1f, &(0x7f0000ff7000)=0x100000000, 0x4) 2018/02/10 17:19:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f6c000-0xa)="656d3070726f63bd00", 0x4) sendmsg$alg(r0, &(0x7f00007c7000)={0x0, 0x0, &(0x7f0000c7a000)=[{&(0x7f00005b3000-0x66)="d6d03838a5cfb8e0cd837dc430c6fe31d9d65628422f41be5b38575652e55a5be5ac78fdf3a0947f7948bc946f47365669bffed21c43b1ce4fddcb3d2a0cf688facfd26fa464c3a89e4297bf19e3cfc27bb2444959c70454dcf39951915890b2a4e230ff04ec", 0x66}, {&(0x7f0000dff000)="15fc0e0c2b2580f171d8f3190de742d068085f43f56450a01592a670e5a8de39a573afaf6a99109ff2056584bd819d0c5fc42def4ae9abad61de05642ad23652e857239b30c82cd2d1caed804f1bf8f0c377184e2387d793e4600c23872c315f29aa4dc97f8749a08da76608a1843afb3dd4b3f9b5eba619f75f", 0x7a}, {&(0x7f0000652000-0xa)="79f621db333282bc68e0", 0xa}, {&(0x7f0000437000+0xa53)="35a9f1d26073b3ecfefcf1d83e7d6ef8321af921f63b94a2f91b9cbc39f0bcc56d69adb6cc3c1027c606f5d2b17c8930d0c9a3e4fa1c88bb9a50d06817edc6de7afed1b60869254349e28be6db5a442a734af6379bb7e738723d6e1866341e043ee5e5cffcad06e3ea42afcec0ea930951e44b0ef2f828013c79904deb1602c6fe162ce43a75d37cb547124fbafea3e87cc898ee7d2b16333af62daa958cd9f6c15672e6eb6c90db10d75f6531cf4a1c33c89ddeb1532e364fee", 0xba}], 0x4, &(0x7f0000ae7000)=[@assoc={0x18, 0x117, 0x4}], 0x18, 0x4000}, 0x20000800) io_setup(0x80, &(0x7f0000ac1000)=0x0) io_submit(r1, 0x1, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000f6a000-0x1), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/10 17:19:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000c8e000-0x15)='net/ip6_tables_names\x00') socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000420000)) 2018/02/10 17:19:48 executing program 7: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f000000e000/0x4000)=nil, 0x4000) rt_sigreturn() mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000048000)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f0000027000-0x6)) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000049000)) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000004b000-0x9)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f000004c000-0x4)=0x7) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000012000)={0xf4, &(0x7f000000d000)="2b1a43a8361ff15b4adc864e31783efa323631d7063ab9cb6fabfd8281cd07a24c92fe5260e35313a7e7d82c8c1f78ded63f29f745ac0fbdce7f775dd2ecd3663a7cf5c79d3340c7265def3d7ca4f055f1abcfd5d0e9cd33093943ccd62bf5a0cc0f9db5a60fa8efc0de546ce3a3895a7889d642fe28a7cf1ab426018b836cd2100b0a2e27071556449f19ffb476e81d9be908db2c227dd4f88732bfbac831f8618e8cf783b9cd1146d3ec74d3080e8ddd54358438fb6bbd6b6fba4c1662eea0aba1d63b9fffc10c6cbefae0a928983f33e3b3b5b93e699d7da9f0e07470e16637367c69721002a0a04598a62d114bf94a331b72"}) 2018/02/10 17:19:48 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000076000)='/dev/sg#\x00', 0xfff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000b3000)={0x0, 0x100000000}, &(0x7f00000ff000-0x4)=0x8) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000ff000-0xc)={r1, 0x3ff, 0x10}, 0xc) fcntl$setlease(r0, 0x400, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000002e000)) syz_emit_ethernet(0x11f6, &(0x7f000006f000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@mpls_uc={0x8847, {[{0x1, 0x3, 0x8, 0x8}, {0x6, 0x1, 0xfffffffffffffffc}], @ipv6={0x6, 0x6, "4302d1", 0x11b8, 0x3e, 0x85, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xe}, {[@fragment={0xff, 0x0, 0x400, 0x1, 0x0, 0x3f, 0x3}, @fragment={0x0, 0x0, 0x8, 0x2, 0x0, 0xe0ff, 0x2}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x4, {0x0, 0x6, "098692", 0x0, 0x0, 0x800, @dev={0xfe, 0x80, [], 0x0, 0x15}, @empty, [@routing={0xbf, 0x8, 0x3, 0x5, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}]}, @fragment={0x87, 0x0, 0x9, 0x1f, 0x0, 0x40, 0x2}, @routing={0x5c, 0xa, 0x0, 0x7fff, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, @fragment={0x3e, 0x0, 0x7ff, 0x4000000, 0x0, 0x4, 0x0}, @hopopts={0x7f, 0x17, [], [@calipso={0x7, 0x30, {0x401, 0xa, 0x1, 0x4, [0x3, 0x1, 0x7, 0x7, 0x63]}}, @ra={0x5, 0x2, 0x6}, @calipso={0x7, 0x58, {0x8, 0x14, 0x10000, 0xdce4, [0x800, 0x9, 0x19, 0x0, 0x7, 0x7, 0x3, 0x100000000, 0x34, 0x81]}}, @ra={0x5, 0x2, 0x6c6f}, @jumbo={0xc2, 0x4, 0x3}, @calipso={0x7, 0x20, {0x7fffffff, 0x6, 0x1, 0x4, [0x8, 0x9, 0xbb]}}]}], "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"}}}}}}}}, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000fe000)={0x0, 0x4, 0x30}, &(0x7f000007e000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000d9000)={r2, 0x17c}, &(0x7f00000c1000)=0x8) 2018/02/10 17:19:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) recvmsg(r0, &(0x7f0000358000-0x38)={&(0x7f0000b66000)=@nfc, 0x10, &(0x7f0000636000-0x30)=[{&(0x7f0000244000)=""/162, 0xa2}], 0x1, &(0x7f00006df000)=""/80, 0x50}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000531000-0xa)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000643000-0xb)={0x5, 0xfff, 0x1, 0x2, 0x0, 0x4, 0x1, 0x10001, 0x6, 0x1, 0x100000001}, 0xb) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f000024d000)=[{r4}], 0x1, 0xfffffffffffffff9) dup2(r3, r0) r5 = dup2(r3, r4) syz_open_dev$amidi(&(0x7f00004ff000-0xc)='/dev/amidi#\x00', 0x59f4, 0x40) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f00008f9000-0x10)={0x40, 0x10000, 0x8}) 2018/02/10 17:19:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000cb9000-0xa)='/dev/vcs#\x00', 0x5, 0x4000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e69000-0x4)=0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00006fd000-0x6)={0x800, 0x5, 0x3c7}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000842000-0x110)={{0x1, 0x7, 0x80000001, 0x6, "eabf7298382fb71462fbe3625191096724cb436b913d8d7b4d088219b3b5c984b2414f065fe807155a452bac", 0x5}, 0x0, 0x0, 0x5, r1, 0x80000001, 0x2, "611db5cefb94479f89a3248b4c3265b6c9884d4acc4b88ad21901ea3ed54d7d9a006a4fa530272481d293ea2917e28d52fceda4b724070e215af81d70a412969", &(0x7f0000b28000-0x13)='mime_typemime_type\x00', 0x13, [], [0x1, 0xfffffffffffffff7, 0x5552, 0x200]}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000c2d000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f00003ad000-0x1)) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000cb7000-0x28)={0x0, 0x0, &(0x7f00003a4000)=""/105, &(0x7f0000af5000)=""/228, &(0x7f0000ae6000-0xc7)=""/199}) 2018/02/10 17:19:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x81, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000001000-0x8)={0x3, 0x9}) epoll_create(0xfffffffffffffffb) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000672000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x8, 0x6, 0x8000, 0x7, 0x7f, 0x8b, 0x0, 0xdea4, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000001000-0x8)=@abs, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={r2, 0xf7, "228c606d881c94040369a0ca4a6beccb0ddbf622a69be37fd073847f50c2987e52930e5021b52b8ee66430073e8ec933a2075ac9be14edc6b68febe9c68ca558a4837e9a00494e96749eb6539d9005802a9add0b502397335b2f0ba05c056e800368d0f295deb0130f0ef3a16dc5b51ef62ad7103118b7b9f587830ee841a47d28ffcdcc87045d0e2f65ef822615b35c4c058d70eea0107fd77d437a87e4849c0003c5faa8b63d1013b58d14baed85f0543f2326dc4cb8440e9fad657ee782471fd7ab86f7562c9da29064e9f5dbc5ba0c8bf72bd2d1fbb3bd5fbacb458f0b9653929e795ac255196af5348f30e89d5a2ec491968b58d6"}, &(0x7f0000001000-0x4)=0xff) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000001000)={0xffffffff80000000, 0x3, 0x16}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[], 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xff, 0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) linkat(r3, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x400) clock_gettime(0x6, &(0x7f0000001000-0x10)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000002000-0x8)={0x3, 0x100000000}) 2018/02/10 17:19:48 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getrusage(0x0, &(0x7f0000002000)) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000008000-0x4), &(0x7f000000d000-0x4)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000e000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000008000-0x4)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000e000-0xc)={0x3, r0}) getpeername$inet6(r2, &(0x7f000000b000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f000000c000-0x4)=0x1c) 2018/02/10 17:19:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000058000)={[0x5, 0x7000, 0x6001, 0x4000], 0x2, 0x4, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000008100, 0x0, 0x5, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) bind$unix(r0, &(0x7f0000b9f000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/10 17:19:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000b93000-0x8)='./file0\x00') syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 2018/02/10 17:19:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008c0000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000ee0000)={0x800, 0x396, 0x4, 0xc8}) flock(r1, 0x2) close(r0) 2018/02/10 17:19:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00001a3000-0xd)='/dev/usbmon#\x00', 0x9, 0x6000) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000988000-0x8)) ioctl$VT_ACTIVATE(r0, 0x5606, 0xff) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000ce3000)=0x3) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/10 17:19:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f000023a000-0x9)='loginuid\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) [ 98.953687] QAT: Invalid ioctl 2018/02/10 17:19:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a9b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000bd3000)={0x5, &(0x7f00002a7000)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000c75000)={r2, 0x2}) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x13c, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x3c}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_aead={0x4c, 0x12, {{'generic-gcm-aesni\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/02/10 17:19:48 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) write(r0, &(0x7f00003be000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00006d8000-0x38)={&(0x7f0000214000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000b8c000)=""/111, 0x6f}, {&(0x7f000074c000-0x2f)=""/47, 0x2f}, {&(0x7f0000001000-0xd4)=""/212, 0xd4}, {&(0x7f0000000000)=""/65, 0x41}], 0x4, &(0x7f0000ff9000-0xc6)=""/198, 0xc6, 0x3}, 0x10003) 2018/02/10 17:19:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x2)='children\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') 2018/02/10 17:19:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2289, &(0x7f0000001000-0x1)) setns(r0, 0x40000000) 2018/02/10 17:19:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000c92000-0x1)}, 0x0, 0x4, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f00004b6000-0x12)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/10 17:19:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0x10) r0 = open(&(0x7f00004df000)='./file0\x00', 0x80000, 0xe) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000141000)={0x51e, 0x0, 0xffff, 0xf6, 0x2, 0x1, 0x8, 0x5, 0x3, 0x3, 0xfff, 0x4b6f}) bpf$PROG_LOAD(0x5, &(0x7f0000f76000)={0x1, 0x8, &(0x7f0000168000)=@raw=[@exit={0x95}, @map={0x18, 0x5, 0x1, 0x0, r0}, @alu={0x7, 0xfffffffffffffffe, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff}, @exit={0x95}], &(0x7f000073f000-0xa)="73590600000000000000", 0x8, 0x1000, &(0x7f0000805000-0x1000)=""/4096}, 0x48) 2018/02/10 17:19:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000b3c000)={0x3, 0x0, &(0x7f000006e000-0x59)}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000a8d000)=""/164) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) 2018/02/10 17:19:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aca000-0xf)='/dev/sequencer\x00', 0x40, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000295000)={&(0x7f000023f000)={0x30, 0xf, 0x0, 0x0, 0xffffffffffffffff, 0x0, {}, [@typed={0xc, 0x0, @ipv4=@empty}, @typed={0x10, 0x58, @str='.em1\x00'}]}, 0x30}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000a8000)={0x0, 0x800000000007, 0x5, [0x2, 0x6, 0x25b, 0x8, 0x2]}, &(0x7f0000688000-0x4)=0x12) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000593000)=@assoc_value={r2, 0x7}, 0x8) membarrier(0x19, 0x0) connect$inet6(r1, &(0x7f0000480000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 17:19:48 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007a3000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000aff000-0xc)={0x800, 0xe2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=@random={'trusted.', 'md5sumGPLppp1\\)\x00'}, &(0x7f0000001000)=""/197, 0xc5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000778000)={0x0, 0x0, &(0x7f000079b000-0x60)=[{&(0x7f0000000000)="f282535d45d2c59cf432c1f3744132d40d7d5ccafd5f165eab1370b365eda78d965cf0b7ebe8d22326", 0x29}, {&(0x7f000048d000)="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", 0x1000}, {&(0x7f0000000000)="fe9de513d0fd41c8e567d3a54804994e34f10e44f5c2f840adf1321cc048b7305d5a3419fbebd9673f037e1170b3c904bd12a5c7fe51b697df54f5fe78d8ae487a2f5b2c54b617d60956e636d8389b6fd1d4b94c6c717a20fd667d6ef61060019f98e8860924921f00e154f9c9bf0d73031072fae08ac4", 0x77}, {&(0x7f0000a38000-0xb6)="8b0d4c030a173f2c6868aab317bb629ffed2cb034e4a77c88dda4ad7508fd9dbab22ae8a1d8dbd7a27c0066afb97587b37dc42c4bb98dbc92c73550c1db9d9872351bb180c7a3ef969522652575c07e60a6287c0da63b06cd7152c91ca2c4d0cb72afa949c380754da4356fb82d990c54a1f22417d412d32738c53abbc5808e4798e946e303568b32985efb4d0b707b82010ad2126c0ed219f2dd2e5e13a1b80c9070fc071affb2039f0221ace1b4f0935eb9877ca21", 0xb6}, {&(0x7f0000c2c000)="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", 0x1000}, {&(0x7f0000586000-0x64)="16690ba767f4f6fbe6a190df09d434ef240c34497b859c6661d34db2d2e21f3a70db2d2cd82358cc2ef2afae6a40e561d5e248ad148cbbfd60097d2f69896381ebd4c92fd49a0f4ac1ad36ed085b4b684b373d6720d0a40b1e5c289a2ad75ebb34b8dc01", 0x64}], 0x6, &(0x7f0000ff4000-0x40)=[{0x40, 0x47ec47b48bbf9cbd, 0xffff, "905109e3ca55914204dd495fee1813ac135b34e2d6e29a1eee47fc2da4651da88e3122ef67895e5a7497c4eaf8d1fa6d"}], 0x40, 0x20000004}, 0x40080c4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@local, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000d8c000), &(0x7f0000466000)=0x4) getxattr(&(0x7f0000ec5000-0x4)='./file0\x00', &(0x7f00006e3000+0x62c)=@known='security.capability\x00', &(0x7f0000a2b000-0x79)=""/121, 0x79) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000276000), &(0x7f0000009000-0x4)=0x4) set_tid_address(&(0x7f00000eb000)) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/02/10 17:19:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0}) keyctl$session_to_parent(0x12) semget(0x3, 0x3, 0x100) 2018/02/10 17:19:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) syz_open_dev$sndseq(&(0x7f00004b6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x40, &(0x7f000098a000/0x3000)=nil) shmget$private(0x0, 0x3000, 0x140, &(0x7f0000be6000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000710000-0x64)=""/100) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000088d000)={0x0, 0x2, 0x7}) 2018/02/10 17:19:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000557000-0xa)='/dev/ptmx\x00', 0x12002, 0x0) pread64(r0, &(0x7f0000244000-0xd2)=""/210, 0xd2, 0x0) request_key(&(0x7f00005fa000-0xd)='dns_resolver\x00', &(0x7f00005ad000)={0x73, 0x79, 0x7a}, &(0x7f000005a000-0x1)='\x00', 0xfffffffffffffffb) 2018/02/10 17:19:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000003000-0x4)=0x1, 0x4) setxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)=@random={'trusted.', "b1707070302a00"}, &(0x7f0000002000-0x1)='\x00', 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) write$selinux_create(r1, &(0x7f00007f3000-0x4b)=@objname={'system_u:object_r:ppp_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x4b) dup2(r2, r2) 2018/02/10 17:19:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[], 0x0) 2018/02/10 17:19:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000431000)='/dev/snd/midiC#D#\x00', 0x730, 0x40000) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000293000-0x18)={0x0, 0x1, 0x100000000, &(0x7f00004e8000)}) r2 = dup(r0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00003aa000-0x1e)={0x0, 0x0, 0x0, "f06bc3d0c001", "a8b0aa6983303e0fe2f9ecfda6c700cd"}) 2018/02/10 17:19:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00005d4000)=0x1c) fstat(r0, &(0x7f0000a60000)) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_fuseblk_mount(&(0x7f0000b48000)='./file0\x00', &(0x7f0000801000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r2, r1) 2018/02/10 17:19:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/10 17:19:48 executing program 7: mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ea1000)="240000001a0025f0001800040000fc0e800000000004bf0202ffffeb080009000000ed00", 0x24) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000ea3000)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x1f8, 0x110, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000ea3000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @empty, @dev={0xac, 0x14, 0x0, 0xf}, @multicast1=0xe0000001, 0x2}}}, {{@arp={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xc}, 0x0, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x20, 0x3f, 0x3, 0x2, 0xfffffffffffffff8, 0x3, @generic="b288b33c011e7ae9ce6647833dddb72f", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x220}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@arp={@rand_addr=0x401, @multicast1=0xe0000001, 0xffffffff, 0xff, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0xffffffffffffff52, 0xfffffffffffffffb, 0xfffffffffffff9a4, 0x3, 0x101, 0x2, @common='eql\x00', @generic="c69b5262bd06bc5ab782437d147312d6", {}, {0xff}, 0x0, 0x8}, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x3f}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/10 17:19:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) sendfile(r0, r0, &(0x7f0000e8e000), 0xfffffffffffff4d1) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e7c000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000703000)) 2018/02/10 17:19:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009e2000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x10003) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9e000-0xc)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) dup3(r0, r1, 0x0) 2018/02/10 17:19:48 executing program 1: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000517000)=[{&(0x7f0000000000)="370163be8388f95d5bc056b6965e715d78134d7b4c1353e76d41f4b50e0a1352048bbaedf525359b81102befe52c729761451f63d2e2667fadd0b1b066abc479b97fe2a3a3babb5ba6405f6ba7fd1116f1ddfafc4bc28a8e3cb52c38177dfa1a5e211ed593f671282898", 0x6a}, {&(0x7f000010b000)="6d909dcd678e5d1e9b0a1b036bc6f550bcc5cbb79879faa2141039f1e5f9302a720cd25eb3c511adc955d4b49c0437cfd389c96a6e2718f9739bc181e498cbccec91808f2db7e6c0a6b6279c06198e4f85ecb4b11693003d76eb260c1835cd4b7c8d49f9ea6b877e85e72526ca238567f113612199399a6e15394cea641ba10631ee93f1717f09ad6e51beec2e82f7626edf40ad03225cd84f340bcf1356d66548be3d5047f104da39083b4f27a68641c58d685271d49c6100eb976c3f1e594bbd34cd64893b8725f0e2", 0xca}, {&(0x7f000042a000-0x40)="a7c75965e42a436f1ef5780aff8764817f3eedf28222949fbbcb3158f086e586f0462b3e35f6b12ff335637a6582d8cda1d8020edfb87400f950da819cf8c89d", 0x40}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) syz_open_dev$sg(&(0x7f0000d2c000)='/dev/sg#\x00', 0x8, 0x8000) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d67000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000302000)={0x0, 0x1000, &(0x7f00000c6000-0x1000)="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"}) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000973000-0x10)={0x0}, &(0x7f0000d8c000)=0x10) timerfd_settime(r2, 0x0, &(0x7f0000017000-0x20)={{r3}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)) timerfd_gettime(r1, &(0x7f00002ba000)) 2018/02/10 17:19:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a9000)='/selinux/mls\x00', 0x0, 0x0) r1 = accept4(r0, &(0x7f0000f84000-0xc)=@nl=@kern, &(0x7f0000762000)=0xc, 0x80000) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000339000-0x44)={{0x2, 0x2, @empty}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x76, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="9688f1ed4283dbc74438b8cbe06bfd8f"}) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r2, 0x1, 0x37, &(0x7f000000b000-0x10), &(0x7f0000000000)=0x10) 2018/02/10 17:19:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x9, 0xa0000) msgget(0x3, 0x240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000-0x5)='eth0\x00', 0xfffffffffffffff8) keyctl$assume_authority(0x10, r1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001000-0x51)=""/81) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r1, &(0x7f0000f87000)='pkcs7_test\x00', &(0x7f0000f88000-0x5)={0x73, 0x79, 0x7a, 0x1}, r1) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x60}, 0x1}, 0x0) 2018/02/10 17:19:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000002, 0x0) sendto$inet6(r0, &(0x7f0000b1b000)="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", 0x1000, 0x4000801, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000dcc000), 0xffffffffffffff7b, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eba000-0x8d)="e33e84633aac787f18c20a9c7bd33a9429d3d859b8cc0f06c0d53dda37688658e2b836d6648d02b4f3585064e2d41caf7d0b22d546cedb1dde09ab072fcdacfda3d8ff3e4e0a11c5263183b6a8956a40e6f17728870fb414afa6f06dfec9bdf8d1bdb942d1ef539ff9c30d0a2a4b46874a6483d24d0f3110145b609bf3a6ff179c950f699f323672195473eaa6", 0x8d) 2018/02/10 17:19:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0xfffffffffffffdd0, 0x0, &(0x7f0000bf6000+0x6d1)=[], 0x0, 0x0, &(0x7f0000009000-0xc9)}) ppoll(&(0x7f000075d000-0x10)=[{r1}], 0x1, &(0x7f0000a38000-0x8)={0x77359400}, &(0x7f000025b000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d65000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000a9f000)=@assoc_value={0x0, 0x9}, &(0x7f00002b8000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000e40000)={0x4, 0x3, 0x200, 0x6, 0x4, 0x9e50, 0xfffffffffffffffb, 0x8, r3}, 0x20) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00009b3000-0x20)={"b1293560268cf5cff5385068b7a4e2ed", {0x4, 0x1, 0x4, "0d48377a864e", 0x7}}) syz_open_dev$adsp(&(0x7f0000918000-0xb)='/dev/adsp#\x00', 0xe80, 0x105400) 2018/02/10 17:19:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000370000)={0x0, 0x58, &(0x7f0000e47000)=[@in={0x2, 0x0, @rand_addr=0x7ff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x64, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x7}, @in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}]}, &(0x7f00006b7000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000147000)={r1, 0x7}, &(0x7f0000852000-0x4)=0x8) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f000000d000)=[{0x10, 0x114, 0xffffffff00000001}], 0x10}}], 0x1, 0x0) 2018/02/10 17:19:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)}) 2018/02/10 17:19:48 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x7d, &(0x7f000078d000-0x74)="d41b8ec323bb0bb32b731f6d1ca86c585a7c09379897526529486f7ca5fab0c88d01dd6e885de9d40900a28b82430000000000000009ae0b2c6a3f310833704c30213f8235a5c4f8dcfa93153b43831d1c00580a3afe9c5b1a7ae6bcec3eb22e29f4c17ddddb1ff36281d8aee0972757d7135764", 0x74) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x400, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(r1, &(0x7f0000001000)=@ax25, &(0x7f0000001000-0x4)=0x10) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000002000-0x58)={0x2, 0x0, [{0xc0000001, 0x81, 0x1, 0x7, 0x7f, 0x1, 0x9}, {0xc000000b, 0x9, 0x2, 0x8, 0x3ff, 0x9, 0x1}]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc), &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000003000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, &(0x7f0000002000-0x10)=@ax25, &(0x7f0000001000)=0x1eb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000003000)) 2018/02/10 17:19:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = syz_open_dev$mouse(&(0x7f0000e00000)='/dev/input/mouse#\x00', 0x5, 0x8000) connect$unix(r0, &(0x7f0000b46000-0xc)=@file={0x1, './control\x00'}, 0xc) symlink(&(0x7f0000413000-0xa)='./control\x00', &(0x7f0000cde000)='./control\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000676000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000766000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001e4000-0xc)={r1, 0xf20d, 0x20}, &(0x7f00009ed000-0x4)=0xc) connect$ipx(r0, &(0x7f0000538000)={0x4, 0x100020000000000, 0x800, "e3e9853b4892", 0x2}, 0x10) llistxattr(&(0x7f000021c000)='./bus/file0\x00', &(0x7f00004c4000-0xbd)=""/189, 0xbd) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000cd3000)={0x20, 0x6}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000ce6000-0x400)={"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"}) getpeername$packet(r0, &(0x7f00005f9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000123000-0x4)=0x14) stat(&(0x7f0000092000)='./bus\x00', &(0x7f0000e74000-0x44)) 2018/02/10 17:19:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x50000, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) readv(r0, &(0x7f0000fbf000-0x10)=[{&(0x7f0000fbf000-0x4)=""/4, 0x4}], 0x1) 2018/02/10 17:19:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = memfd_create(&(0x7f000041b000)='($\x00', 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000465000-0x14)={{0x1, 0xffffffff, 0x94, 0xc00, 0xd38, 0x5}, 0x26b5, 0x40}) perf_event_open(&(0x7f0000eee000-0x78)={0x2, 0x78, 0xe2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x5}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000a0c000-0x4), &(0x7f0000c24000-0x4)=0x4) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) listen(r0, 0x0) listen(r0, 0x6) 2018/02/10 17:19:48 executing program 3: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000147000)='/dev/input/mice\x00', 0x0, 0x202a00) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000d15000)={@common='bridge0\x00', 0x0}) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f000026a000)={&(0x7f00000f6000)={0x1d, r1}, 0x10, &(0x7f0000d15000)={&(0x7f00006da000-0x48)=@canfd={{0x4, 0x80, 0x4}, 0x2f, 0x2, 0x0, 0x0, "7b09770d969192fd5cfcf8540cb36f5b416245d9bd491f48706639c78d3438e6dfd676532e2783f751877657ad08da6edd086d3bac55e1a37bfc2d51e996e349"}, 0x48}, 0x1, 0x0, 0x0, 0x4001}, 0x40) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x800000000011, &(0x7f000045b000-0x4)="02080000", 0x4) sendto$inet(r2, &(0x7f00009f5000), 0x0, 0x0, 0x0, 0x0) 2018/02/10 17:19:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00002f9000-0xa)='/dev/dsp#\x00', 0x0, 0x41) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000eb9000-0x5c)={{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x7}, {0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x8001, [0x1ff, 0x3, 0xfffffffffffffffc, 0x10001, 0x8, 0x2, 0x100, 0x4]}, 0x5c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ebf000)={@common='vcan0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00002eb000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000470000)={0x3, &(0x7f0000a23000)=[{}, {}, {}]}) [ 99.445624] binder: BINDER_SET_CONTEXT_MGR already set [ 99.450951] binder: 11449:11454 ioctl 40046207 0 returned -16 [ 99.459223] binder: 11449:11453 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/10 17:19:48 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = geteuid() ioprio_set$uid(0x3, r1, 0x1f) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00002c3000), 0x8) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000001000-0x8)={@my=0x1}) ptrace$setopts(0x4206, r2, 0x8000, 0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000001000)=0x3e7, &(0x7f0000001000)=0x4) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000002000-0x18)={0x0, 0x4000000002, 0x80000001, &(0x7f0000002000)}) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000e05000)=""/168, &(0x7f0000a5d000)=0xa8) 2018/02/10 17:19:48 executing program 2: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x10000000000, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) shmget$private(0x0, 0x4000, 0x80, &(0x7f000071d000/0x4000)=nil) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f6f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000f6f000-0x710)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6b0, 0x118, 0x1e8, 0x2b8, 0x0, 0x3b0, 0x5e0, 0x5e0, 0x5e0, 0x5e0, 0x5e0, 0x6, &(0x7f0000f34000-0x60), {[{{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, [0xffffff00, 0x0, 0xff, 0xffffffff], [0xff, 0xff000000, 0xffffff00, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6gretap0\x00', {0xff}, {0xff}, 0x0, 0x6, 0x4, 0x20}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x0, 0xd}, @ipv4=@broadcast=0xffffffff, 0x34, 0x17, 0x4}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xffffffff], [0xffffffff, 0xff, 0xff000000, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="65fefa2d89d01801c1873ea46f0fb81c", {0xff}, {}, 0x3b, 0x9, 0x2, 0x11}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x2}}]}, @HL={0x28, 'HL\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x208, 0x230, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x3, 0x3, 0x1, 0x0, 0x30, 0x7, [@empty, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @loopback={0x0, 0x1}, @empty, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @empty], 0xf}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x200, 0x4, 0xfd4}, {0x2, 0xfff, 0x7}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x710) r2 = socket$inet6(0xa, 0x804, 0xffffffff80000000) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000f70000-0x9b)="e3bd6e71804c012d4fc7319a88ced03c22e452e223558e1f4c6e1fffc614eb8b07fbe6623f5d44c533b65e939b10a9fbafc8db95e90f7bcc1b856c9fad6608176f63f6816d5a7afb36bcd08908be02ea9ab7f13bbf44c557912cbd3fa0bfc50fd2ca3ede94bc68dcc7ccff444b76f6aab265feeecd16ae46eb074479775f6d190e3dda3657dffd1ae27e4c876435ae93b2a46b8d9327d71ed6ba88", 0x9b, 0x25) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f6e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) bind$inet6(r3, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/10 17:19:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000fbd000)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x0, 0x0, 0xffffffff, 0x0, 0xa8, 0x2a0, 0x2a0, 0xffffffff, 0x2a0, 0x2a0, 0x5, &(0x7f0000e38000-0x50), {[{{@ip={@multicast2=0xe0000002, @rand_addr=0x7, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="aea61d44f84ebf3f8bb042c482dba2a4", {0xff}, {}, 0x6a, 0x0, 0x8}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x4, @rand_addr, @empty, @icmp_id=0x0, @port=0x1}}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0xffffffff, 0xff0000ff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0x9b9e9c7d711b4f67}, {}, 0x37, 0x3, 0x40}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x8, @empty, @empty, @icmp_id=0x1, @gre_key=0x8}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x8, @dev={0xac, 0x14, 0x0, 0x12}, @broadcast=0xffffffff, @port=0x1, @icmp_id=0x1}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x13, @loopback=0x7f000001, @broadcast=0xffffffff, @icmp_id=0x0, @port=0x0}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000071e000-0x16)='/selinux/checkreqprot\x00', 0x20400, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ee2000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @syzn={0x73, 0x79, 0x7a}}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000008000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000c8c000)={r2, &(0x7f000044c000-0x3)=""/3}) 2018/02/10 17:19:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = creat(&(0x7f0000817000-0x8)='./file0\x00', 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = syz_open_pts(r0, 0x0) bind$netlink(r1, &(0x7f00005b9000-0xc)={0x10, 0x0, 0x1, 0x20000000}, 0xc) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/02/10 17:19:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) r1 = syz_open_dev$sndseq(&(0x7f0000d39000-0xd)='/dev/snd/seq\x00', 0x0, 0x101002) recvfrom$ipx(r0, &(0x7f00007f0000-0x1000)=""/4096, 0x1000, 0x63, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e", 0x1000}, 0x10) r2 = semget(0x1, 0x4, 0x420) semctl$GETVAL(r2, 0x4, 0xc, &(0x7f00002f1000)=""/172) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000495000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000534000-0x50)={{0x80000000, 0x7f}, {0x7, 0x1}, 0x9, 0x2, 0x67}) openat$ppp(0xffffffffffffff9c, &(0x7f00009d4000)='/dev/ppp\x00', 0x18000, 0x0) 2018/02/10 17:19:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000b47000-0x50)={@empty, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x400202}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000485000-0x4)=0x73180000000000, 0x4) 2018/02/10 17:19:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000594000-0x2e0)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xffffffffffffffd2, 0xc8, 0x0, {}, []}, @common=@inet=@LOG={0x0, 'LOG\x00', 0x0, {0x9, 0x3, "f4a34ad647705ea65b440f3a0ab57a44cec311c61c84f406672ada1c1ca4"}}}, {{@uncond, 0x0, 0xa8, 0x1f, 0x0, {}, []}, @unspec=@NOTRACK={0x0, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xffffffffffffff47}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) r1 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r1, &(0x7f0000ded000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ac1000)={0x0, 0x1, 0x30}, &(0x7f00000fb000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000916000)={r2}, &(0x7f00001d3000)=0xfffffffffffffeec) 2018/02/10 17:19:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000487000-0x11)='/selinux/enforce\x00', 0x81, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000041e000-0x28)={r0, 0x0, 0x1000, 0x1000, &(0x7f000092a000)="18eaab0df943f13d54a22ed0a393c488086e7eef4ecfd1c81b5c264a4d2634acb3e5b196e3396905283c6e0a4393d028300f850085cf9f828252b5801618bcdd8cde9f1831c01ffff254e95d07f5d707623415d5173d617324f85abc131c2e18956ba32c0e282e4d8a030537d5340c0c447077453dc47b75420fd236c6a37589dc2e755dd21116607ba4194ed00ed2c1279fee14e709dc42d6a03b0333551e4624df8117b075228f7a3e4184d62105a65caec0f875f1fbbc7360f75ee0c0e1026d53ecb9a2f42a55924080f431f412b5a36c15f5f8530ce7b9100f7fc32ced9be0c66e2bedc013647317909448afb2c6f7d7efc7fe0b1367f540e467a183aa96875ac1f6bd81cfacecfdefa31435e064b06dc27db346eda9fcf40e877c83e69bee8ff30c6a7bda6deef977f4c80b3d7929c1c66b2d4b916daf0a33c0b149e7c743eef7487e31b804ab9d78772861ee29b95c557ddbdb7ad37cc9f06cc73fda5ae2c654873e8ad68075329a051319fe5050a4e58bd68733dc41260d38d946bb92131ce0739f57e064b0b573e931513df18c2fdb921cec8aeef2932b2fdf4f98d97b55d19bf0d071bfb812e7e28f49e57f9a4b7bc8bd2097dcc967adb2c5093ad11162dbc10be650e1b713fdfd2a76b920211784b91e19349cf9429ed69e28b11c06861c82bab869f923ac63a12aded913a73ed38b571b01a0a0384994aa8992b854bb765ada267d412b1be3558ea86ca11cbd196604c1b0539342dcb009921a1932fa6087275aa8f0cf8d4775249bf514fc7aed99fbbf9c16109ed31dcd8d58900181a29951ff7cd823eac34d42518368b3c7e7ee68987544ee6f42578597fc0714656a4fc1cc19ce75ab9994008bc7e2c861b6a3570f53f2dc9b7ce72b48c6b235023ac8c4408d5b18b03150cba96eeca1981c66433fd962b766368901ed2fc9cf2b480c523cec7c43dbf13225b656fb0d912ae9d9514495b712cffafebe627aeb3d7789f1eb6e22dfce9f82e6d1167e4289a71986865b92f18a4ac4a1a0ff954f967456ca347ab04113906fe571ead9bbf49a048c96fa409a5eaf97f74925fef2295684017aab7bdee2bc1fb6af2fef6615b3eb4cd5e3f0a12379c3156fabd9f50976bb5b2e17439313370ea41c48be8547ef58db34426101df0c0ba21236d5da6aa5da590e24102ea1331ccd7f544f68f048a0a464667218075165d0ede80bc274bea57038456241de12568c66fcac74d6e31d95af7616c383321618e727b672bc6d201e327d41eb549045f369c1f073fc6d681356ad3d664b70e39ab371b2da99e19b97fc4485ff2fdd5eeaf017e82625a923e8cc0f68463448b872ff1139c261196974b0d1b9c85117e214fd0eb31ed0c84d1124c7b048ed0779c9a264299a22fc477067eb0b4864737b16de918cc52a29914354226c436c4270be7e4a652e8d908ad4fd55b35281413fe0dcc9c0496ef213a5995675e28c948129f080415141d7bed29db79a049f20a43acf8fccf17ac294d58fcb108532ead53656384e44a2caaa10452d650d648037ea7b25de14aef6fdf65baec5487735dda55f37a90bde4b23c721a6928dfc5cdf0d3d8e04c8dbdac266208cd8a41d8e1ce9a67f2ea6d45e0b783e9f45a30af957b10dfb23315f5568e0ba488de0bf715dd34bf9c3711696bf67902ed1272998b2351d1b247ac1874a330d4032f4418663f5e6f72b4e90756bf0019b8514e0c849433ae2d99a78057079c7a2ae554538432bdbaf44b559998d8d9f7fe0607a3dd222388e06c2b78940864ac9a2727eed746945a861b70d367bcd2fd16648349f6827157957f759776adb18930dc5217b3ffd4357b5fec0f7e3ff14bb3644820f7a53406ec2caf95a5d452d2fa9244e64c1443a64de6366d08dc8503f0c2316a2d046202ff443dfa656410b85c7c3bdfb77800f7918086a32f877a1d68da70597ec8cd54e9ebebeca97f9aa1248b506c0724fb916840e3f9735f07d641fecdc2b333831640576962d393fba9fa025b0169b69e8e3d68ed73aaf7705cb772f13db3edc289b61b4bab63a24ce0247d8788f699f1d29dd993867f782786f8110079813c9f2936c0231ae0b1a66175e0947f6e0306bf15496089923a2f6098e02e58b2bacedcb234023c2ade33bdce62bd15ed78594ea699fa352213ccad0c9d250ddd865812ece8761311e47dd98179a90ec1168384f3cb910c3eb1aadd25c5edd04903d0bf67686c70e0907c7c404234bfbd81db76909e5c740cbc43039780d97ca7ba0d6c629098cf713e2ebbc83796687604e91865e81d36a7b5497bed74904fcdc544ad0c386fa7ed891ce16b9193b87c0dc0c16a0df957d9c34b04416e7d6aafa41df8508fed1d36dc5bc8ee952d6b262897180a9a740413e7e6c1fac04a6e700178fc7f78484d4300a26ca14ee65f0819e14d1a640ffdd7e5cca608f4335589da62e22f1b973facd180f51149e9e2481b948203a41603c2649b9acbb69029fa8ee2c8f22b4ec707adeeb84e94d74425e77a6b13d39d6e2293d120c0310c48493f5a0b8652b27ee862e7cfcc40b59b3d3bf5cad7c5ffccc2220e262acf862d9304b4a12e9b5be813cb2bd5c28a19721306bed4faccf1f549ca887a7257f601d1e11acbe2cc06e08c6168ed3abf7fb0c34c048377e373f07c543b35105b718cfae76c8e87db8f93d4594e7a484f9c544fa20abffce837edd7dec4d045b3b28b6da004bcfe1993af3c2ca645969644c98ef34a6bee96ece5e9cbd05c8b200f4a7f882b965c3884e96824a0334e369001e681091a8cf62b77c4cd2e0b3711985517d56edb390650b97d6286e12169603a8a756bdb2313051a9eb4b7c2f3df1cad25cb31e4d96d06e9a7be0e859d26b7f9d0991d2021df9ee9be77fa962b3fd29b31f86130765f7f01106f7405ae57c9f2e24b11e7e519d921f71ff9efe0dcca46c7dc552c9afae0d07e68838416bf4ee430a9b3d9fa8f14ee22433bc4b5f0d2cc3ce1e371090cf91cd38d8846dd3f6dd38a3b2fc165dd013904491e658a6fbd4d372b5ef16bfdf695e4fa2dbcbec95a42a37e6c504a28e7be458f367430362fe558206172186959288e545b15127a63701d3926a54b5a8da06b7f304dd67012ec738c5fbd0c77565e240887a8941188755f5890818e797f2caeb1908db7de866dc72b2e0542fcae0900e1ae999cdaca1462d8a6d8d9326e2a8cc876d84faec41feea87dcc6b10204be6fa7da668114a32c5cce34c8f5d712ad18e800955e785380b59858ca87a1ce1fa60e49bd5118eeaa523458ba4865d56e6dd158cf9e1ad53cd453d41038c59760378050b39cacf02626c5e58c0a10eb3450a035f3aa6e939632362a5f539562c9c00fb7a698d4508b3b74cf754a67b2bb0b4be5887d987b712d446b614184be99bec18dab63ffafa792ce626c76bbac8b7e320587c34e6fd47681f9aeba600fb89715508fe59a832ec16f56c3f1a6e92f306decd6d088c456128051971524b0a01d46c7b0d4620e628880fd7908067d2b25f4d97f405ae735cbbd7286d0e0d5385fd2be8dd5432c61fc1eb2afd8aea75e7c5b1f44d5f5627c4778594e27ce19a57231e0d7e9468430329045c5347f61a07c75708c6676bb9caf1633f851446e94f71c1de3ff5e96bb904641282c3f1e1af186c1bad7d76a6b013fe7e81f53fcab96dbe46e66a1c37d9392050540896f83acb4af8ea4677e4dd945137c5d78aa671539f9075f2a0c9c280439475942304a496a726ba3c18770124e7c356d3a78b8b34ba5ca051dc69f224bc2bcfed4a42f985dbf9a77086b2c6de598121b83c39314b673717cb292796fb320a2a0084233eb5361af9c125e524cf980e79283732207b5dac0cdaec067090e96ae6729b4f531039e6daca93680187797bc597165ccce01bfc615e5841f1c90c214144cc42e2cc616c1efd398ae68134038446a368da32dac46ea0df7350fb1cd0ef701d4d199770e48d8180ebcf62d610c3a9a62a128f6feb1a5eeccb126b82e1b90440f59ae00f89bcb653a096e719a71f20dd02c35da208f66791d97f56ecc7b0f02fbc9320460df5aa7a0ad046f58b7074548de2a861b30a34794da1b0e0d09536f25c34f15ce587fb2aac13580cec1e92761d6589228c484926cd9a46a08c49a42a8e68a0b1b43e5da5a9bf2f75cfa819634dbafe9105c47682e92f25372a22306b8133349aa1ee00f49c4b09a12743702d20343a2f9fa83ed9d99c71c6eca4e443f7f6dec3e5858491feeab7470d73325c272b7bfaf026c5b51c94f7be40d7806fde3fed489831484b9faa0163f7c7524045b447c56fc5c73025a1ebed631de2e9966fa90047dcfaf6409b66048e232a8a2f2186127e3aae67b963df3a76913b8c5889502763f0c8d24986e983efffb657c6f2c6d8dcedef8c737282120721f9a6b4c87541ff684c9f564104fbdf44929a86efa13db4a25dfd8d23d49348c3768e5c4549b1282a75ee343f04f065e4ec1041de06df9cdb6166e3b0777a9fb010742535d1a4d009beefe6d198c53281897ee3fc26e7981e5a857ed2df8fc9c83f119e0905e77b4c4c5b508d706cfcf1bcd6dcd4c2d510948ecac71c8e9e26bb7674d1b6db60d9dbc0b5db0e74451db04c7fdf2ca12b743761fe8423a6e316eacd7555bcf765a260ad888beafe78eff913b99119972450535a7fe29adc1b8e085b857efafa52cf30ebac64f539ea569b55250a11cd551d22b90166e184c0fb00be69ed3f5b6ced38de166930dd4af00da7884938955c88b2490ac402931ad534bc094a935422e7ca277a72f4b685964dc55280f7a349b09047bff0516dd5eb4f51efb42e5085bb362339bce009e556f27990a0eba534db770740f09fc1f6a96a25e1bb31dd909c533f120ddaca1e89c08d134772e7ea9b479b886f4dce607632b13602044224dd42985555b5d85af04e2cccf4466ab8f1afc58a0d116e510233f4191bde31b85d1bcf2ade1f297abcb93193ea5ae957a923028e4021bf008eb1dadad88fde6569d1dd0badb399668b305e0b30444e0d3a18e396b7b112189b105494ecc5b449025147e6baec4bf36efe358bb9b92a99fafe0ac538d6bc168f4aef4d1bd8e5a2daa1b4a7fc2e2882443d5ce595593a4b93b2fdeabb50ff2e12706d85b836713d9dd10de8a4d5668ad2277501cd8268c3e8bf0a4d1c5ee229a389376bc229f7fb26ab86885b5655fc0915c971013a30cec069addcad8c1a7086827ec22a01130925944940c7ea23a1f66fc1fcd4720aaa7e7befa2948fecd130736741dbbcc4d752d7d6f1d964399da518cd3815a341f6c73b3015893a49112e66dc89024e0792d3779df9c91201d435fe5445e712adde83be82a2db5589b93acd3d66c9cbffc9515802e96fd8e6e1921830bed70f777673b4675bee7d43633eca41fc14463bb94976644414281e1f0a47e73179bf9ac4dd812c0f03498a62bed5730732851a0465bba3d5c3ad1bd9d6dbbace79bd0459ea4c9048db93014f7d01a2b2929ccedcbc314b79d5a9d9df17362a0e9f5f6ad180e850e08370e0f4933dacf40cb7d527f4d45b6f42463948b4f8ae317d8f7f151ddfbcfd69e01740fcc77fa6b06c971df79e80071d8ad71a8e2e0ac80acf6dabcb7e9f1d535b04f8e6a2690c8038a4f27495f652a74b15832f05c5e8498f0675679a97c743374a14dcf6f871666638fd3cfa74fcf5832fa01398078d64b772d309eab89e898b08bb4e6bd00f77b4b34a31b2d0808da5640379c7d074d9a1b68b10fce062272e396d14434", &(0x7f000038b000)=""/4096, 0xffffffff, 0xffffffffffffff7f}, 0x28) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000a5000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/02/10 17:19:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000803, 0x0) sendmsg$nl_route(r0, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10}, 0xc, &(0x7f0000b2b000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0xb}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0) write(r0, &(0x7f00002f8000), 0x0) [ 99.569076] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? [ 99.603263] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/02/10 17:19:48 executing program 2: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000014f000-0x1418)=@security={'security\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x1}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x0, 0x0, 0x5}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:ldconfig_cache_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3e8) 2018/02/10 17:19:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000650000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000080d000)={0x0, 0x64}, 0x8) socket$inet(0x2, 0x7, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000288000-0x90)="9d7da0def89707ffbd02bb0c24b1ed7ec3a9eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec90c4b206c4d108900000009300208000000", 0x90) 2018/02/10 17:19:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000f94000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005ec000)}}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/10 17:19:48 executing program 6: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000fcd000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e22000)=0x0) syz_open_procfs(r1, &(0x7f0000a39000-0x14)='net/ip_tables_names\x00') madvise(&(0x7f0000c14000/0xd000)=nil, 0xd000, 0x10) 2018/02/10 17:19:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x800000001}, 0x1c) listen(r0, 0x480) r1 = accept4$inet(r0, &(0x7f000082d000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) getpeername$ipx(r1, &(0x7f0000fc1000), &(0x7f0000195000-0x4)=0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000047b000-0xa)='/dev/cuse\x00', 0x400, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000ae2000-0x4)) 2018/02/10 17:19:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) r1 = syz_open_dev$sndseq(&(0x7f0000d39000-0xd)='/dev/snd/seq\x00', 0x0, 0x101002) recvfrom$ipx(r0, &(0x7f00007f0000-0x1000)=""/4096, 0x1000, 0x63, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e", 0x1000}, 0x10) r2 = semget(0x1, 0x4, 0x420) semctl$GETVAL(r2, 0x4, 0xc, &(0x7f00002f1000)=""/172) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000495000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000534000-0x50)={{0x80000000, 0x7f}, {0x7, 0x1}, 0x9, 0x2, 0x67}) openat$ppp(0xffffffffffffff9c, &(0x7f00009d4000)='/dev/ppp\x00', 0x18000, 0x0) 2018/02/10 17:19:48 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a}, 0x0}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r2, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f0000681000)=@abs, 0x8) 2018/02/10 17:19:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000017f000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000aaf000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00007d1000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, r1}, 0x14) clock_gettime(0x7, &(0x7f0000b52000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f93000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000acf000-0x38)={&(0x7f00004c3000-0x10)={0x1d, r1}, 0x10, &(0x7f0000f58000-0x10)={&(0x7f0000eb1000-0x80)={0x1, 0x10, 0x6, {r2, r3/1000+30000}, {r4, r5/1000+10000}, {0x1, 0x70, 0x8, 0x1}, 0x1, @canfd={{0x4, 0xffff, 0x0, 0x1}, 0x6, 0x1, 0x0, 0x0, "09458ff20ea5105071ac9b2a7870afef7b02db4d7cc1f1674461f2680f91404a6e2bdec409ae8f96bf9ff37ec0a62e9db68ba3c77a812015a11cdbe28757dd14"}}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x40010) connect(r0, &(0x7f0000849000)=@in6={0xa, 0xffffffffffffffff, 0x20000000, @loopback={0x0, 0x1}}, 0x1c) 2018/02/10 17:19:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000819000-0x2ad), &(0x7f0000a17000-0x4), &(0x7f0000d77000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00004ac000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x2ebedc01a8eac6e1) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f000008b000-0x4)=0x9, 0x4) r1 = getpid() execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r2, r2, &(0x7f000079c000), 0x7ff) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/10 17:19:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e34000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000b92000-0x4)=0x7, 0x4) read(r1, &(0x7f0000898000)=""/1, 0x1) r2 = socket(0x10, 0x800, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000aaa000)="2ebffc15a1e170e9e24d77a5764b17bf1ed1cd9ef5f262ec45cc7a7442152b7bce3a80bacc901f4aab6e8e6c86f0e20f", 0x30) write(r0, &(0x7f00006a5000)='$\x00', 0x2) recvfrom(r1, &(0x7f0000753000-0x76)=""/118, 0x76, 0x2100, 0x0, 0x0) 2018/02/10 17:19:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) symlink(&(0x7f0000d86000)='./file0\x00', &(0x7f00006a3000-0x8)='./file0\x00') ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000a18000-0x68)={0x81, 0x0, [0x6]}) socketpair$ax25(0x3, 0x5, 0x1, &(0x7f0000382000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b13000)={r2}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000852000-0x5c)={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}}, {0xa, 0x2, 0xffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x9eed, [0x6, 0x2, 0x4, 0x0, 0xfffffffffffffffc, 0xcc32, 0x80, 0x6]}, 0x5c) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000a51000)=""/4096) fchmod(r1, 0x5) pread64(r1, &(0x7f0000866000-0xa9)=""/169, 0xa9, 0x2) 2018/02/10 17:19:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x4, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x5}, 0x1) 2018/02/10 17:19:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100013b0509000100020100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[], 0x1000000000000122) 2018/02/10 17:19:49 executing program 3: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003ca000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000084000-0x8)=0xffffffffffffffff, 0x8) r1 = accept4(0xffffffffffffffff, &(0x7f00000e7000-0xc)=@nl=@proc, &(0x7f0000240000)=0xc, 0x80000) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000cbb000)=0x8, &(0x7f0000de9000-0x8)=0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000284000-0xe8)={{{@in=@local, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000ef7000)=0xe8) 2018/02/10 17:19:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) socketpair(0x3, 0x80000, 0x3, &(0x7f0000bdc000)) 2018/02/10 17:19:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80002, 0x0, &(0x7f0000a59000)={0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000e8e000)={0x80000000, {{0x2, 0x2, @multicast2=0xe0000002}}}, 0x90) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000c2b000)={0xffffffffffffff80, 0x4}) close(r1) openat$vnet(0xffffffffffffff9c, &(0x7f000030c000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000052a000)={@empty, 0x0}, &(0x7f00003a6000-0x4)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000e09000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, @in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x1}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}], 0x48) sendmmsg(r1, &(0x7f00006e8000)=[{{&(0x7f00003b8000)=@l2={0x1f, 0x1c0, {0x100000000, 0xffffffff, 0x1, 0xb5, 0x5, 0x80200000000}, 0x9, 0x2000000}, 0xe, &(0x7f00003fb000-0xa0)=[{&(0x7f0000bc6000)="df2ffe1b97fc9fd83fc7f21ddc35b700594cc458587a22166acd27b6482aa9c36427ceb5317cd724f1c5ec4060591fb1afc076a2afcd6e", 0x37}, {&(0x7f000072d000)="5cfaaa9a4f54178480065df7a6cdf365c9132412af2142d7650c8b45e30805c2d0bc1ac65d5bd912e4c19833ca379f6c24290ccbcdd7e655d7a30fcbd8b4c122bb1117705346b6922165ac2e2357ccbe3dfdbfd0a1a2f76ef7357c2cbf5cb94483cbfbaed982e3cc9bcbeb9bf138d5c54347923b6fba2f149c28f79548", 0x7d}, {&(0x7f00000ce000)="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0x1000}, 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{0x58, 0x10f, 0x140000000000000, "610976c9a6f4ef6074d4f5e90fcc9dfbaecdf9f31d4086d447492b651912175bcef38bc65cf37cba5f71330441f5a10c41b1960d48aa4077176d3ae064b9c88abc"}, {0x18, 0x10e, 0xca0, "1ad2"}, {0x90, 0x10c, 0x3, "a9a1a7496ca93c1f3726c29309bec79f6c865a805525ba0c415ab3f3e4974703bd07d5fccd51e0fb5c2796a92590695ce79a9b8abb12a030aca175df4e4331c653e1c0c8933ba85080a996e1f0c08c8c5ec6b405374e414f38ee7a06de9c8c5d280aea95c508bd2ed06dc514b559b6757f50034dc30acf9d35b2797c"}, {0x28, 0x117, 0x3, "ea9149d8478f20cb737ea8cbc8974d91367f23f6db0b1c5a"}], 0x1138, 0xc000}, 0x5}, {{&(0x7f000074a000)=@ipx={0x4, 0x7, 0xffffffffffffff01, "ca0a5c82e05b", 0xff}, 0x10, &(0x7f0000c49000-0x10)=[{&(0x7f0000540000)="bd1f150733a36c150e04c32e6dbf6258cb60ca11a424eefd2e6fbc2cf3b53615e80e5dd9c96550dcca5854ff20ff30f59b7f795dfea4a0f9293ca692f4928aa6d2454bec3ce0b0dc0f7a4b8c1bd3110d8922517179e9da018b0a83df314be43958217627f1fdb312db868543bb7edc2cc39cbfcbd866d61f8aaf8bdf0d14a929b0b4f36994d25cb3f657a15656ba19a861e9c40a0c4e44f3abef20e2f3b076d9f632cd0bc8efd5e087a330608e3b728ad0fd2309b115fbba09", 0xb9}], 0x1, &(0x7f00000f1000-0x1d0)=[{0xc8, 0x117, 0xffff, "1a485bccb3b730590a256420520efbbd55ab63d3075d974317e29ad4b7f148b7f1783d60e3feb3bee8700425875179a093a31ce5e012cedb12463fd0bc2e0162f3529df5545aa58be8a505bbecf95d3dec5b86221b7fb3e15dcb18feb408402671e816bdfe1bd1758732b6200cb95e75eaa524e5fcf44d53e8b36d9625eb748be8afca2da68d9418a2f9c2f36b493f18e130058a4382c2a57d2acfa3984c35763e938f79d039e462d1626dda66431e8b2abc"}, {0x108, 0x10a, 0x2, "f24d242daf43f0967d2c5e9510dd3e05ef168fc819e9c4d77001554b658da469adb7317b96e7950e20faefd5e1c4bd26c1820057f7386103f42de5bea53bd10d5a3a36a55ed9cd23ba74fd81c59f8d3998c97a8e91930a09e758117ee45f4173a5708bfd76c33347f030306882d9dcea5803885e0dcba7d1f3d6634eb70bab7bd4c2bc04f21cfcf2396ce91ffdc725b358ba4e78d9aa83726968d20371547ff296f26b1d5319f878e0dca3f1b3649a83ff4bc1ad936ceb01481fe262ae2fad1b62d2d05d1340f502a6c6587ca900361daa9f72c7a4dda26dea43aec03784b808c7b79ab6fe7a3afb65545526e7937b593e"}], 0x1d0}, 0x3}], 0x7, 0x1) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000f89000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2018/02/10 17:19:49 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000017000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f000001b000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f000000a000-0x180)=[{0x1ff, 0x20, 0x7ccc, 0xffffffff80000000, @time={0x77359400}, {0x4, 0x3}, {0xfff, 0x7f}, @connect={{0xfffffffffffffff9, 0x7}, {0x7, 0x7}}}, {0x8, 0x5e, 0x0, 0xdc44, @time={r2, r3+10000000}, {0x7b7, 0x100000001}, {0x2, 0x8}, @ext={0x61, &(0x7f0000010000)="4603b441d9f6fb78bdb0a7b7ddd0f87e60005450001babcfe6e4a6718ea3988cf236b350d3f065f26c5e77ad6074015de12300129b6a1a31ed227018cb91fec608be2bb838e13bd0bf555f3acb9f41467b41b48c91f468f0b0849ac5f3c074d12e"}}, {0x0, 0xf766, 0x261eaa32, 0x0, @time={0x77359400}, {0x81}, {0x14, 0x8}, @ext={0x3a, &(0x7f000000a000)="8ac32dea869f81853afb5dc054b830dede2297925c14575f0863ea6e6e92004324264e9328258e450c92836f2ace3ac6083266eada062e6dac4c"}}, {0x7, 0x100000000, 0x1400, 0x7f, @tick=0x10000, {0xffffffffffffffff, 0x3f}, {0x3, 0x8001}, @connect={{0x200, 0x7}, {0x2, 0x80000001}}}, {0x8, 0x31, 0x5, 0xfff, @tick=0x8, {0x400, 0xe749}, {0x4, 0x200}, @queue={0xff, {0x401, 0x23c}}}, {0x4, 0x2, 0x3, 0x14, @time={r4, r5+30000000}, {0xfffffffffffffffb, 0xfff}, {0x6}, @control={0x0, 0x2a, 0x9}}, {0x7, 0x9, 0x7, 0x8, @tick=0x4d, {0x2, 0x9}, {0x1, 0x1}, @control={0x1ff, 0x0, 0x3}}, {0x8, 0x9, 0x7, 0xbb6, @time={0x0, 0x989680}, {0x8000, 0x2}, {0xf66, 0x32ad}, @control={0x8, 0x9, 0xfff}}], 0x180) r6 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r7 = dup3(r6, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r7, 0x40045542, &(0x7f000001a000-0x4)) 2018/02/10 17:19:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x98d8, 0xfffffffffffffff8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x3) shmat(0x0, &(0x7f000088c000/0xa000)=nil, 0x0) 2018/02/10 17:19:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d05000-0x9)='/dev/kvm\x00', 0x0, 0x0) read(r0, &(0x7f00008ec000)=""/175, 0xaf) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0xfff]}) r2 = syz_open_dev$admmidi(&(0x7f0000480000-0xe)='/dev/admmidi#\x00', 0xffffffff, 0x10000) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00005b4000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x63f, 0x5a42, @fr_pvc=&(0x7f0000d02000-0x4)={0x800}}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00007b0000)={0x1, 0x307, 0x4, 0x9, 0x5, 0x5}) 2018/02/10 17:19:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001ea000)) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00004e7000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r1, r2, r1}, &(0x7f0000fd8000-0x1)=""/1, 0x1, &(0x7f0000130000-0x38)={&(0x7f000040d000)={'md5\x00'}, &(0x7f000067e000)}) 2018/02/10 17:19:49 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00008b8000)='/dev/audio\x00', 0x200000, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000d94000)={@dev, 0x0}, &(0x7f0000feb000)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00003d0000)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xd}, @mcast1={0xff, 0x1, [], 0x1}, 0x2, 0xcfb, 0x5, 0x100, 0x8, 0x40000, r2}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000fec000-0xaf)="779945e4e7fe09689745ee7e6872f80d79e74331b108d92f1b33e342056ec85f058de47e344223788ad048fd2a9b01425e80fe796c940b420cb97e6883668b3e7a595a489d3d0c5283340a9c5fd8d3ef617df39898c1851bec5eab7a6e290109ac84a19d2971fc0059828585fcc187484c2d5aa8e919ac4213b917e605acfb6d5da83a920aa4dd4a437d58c554d317e63a725185216f851996bfab1f1b6274b97549f5d1a672a4b0a1dffc2c588576") sendmsg$nl_xfrm(r0, &(0x7f0000fba000-0x38)={&(0x7f00008ee000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000fe9000)=@delpolicy={0x50, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x80, 0xa0}}, []}, 0x50}, 0x1}, 0x0) [ 100.108613] binder: 11570:11578 ioctl 40045542 20019ffc returned -22 2018/02/10 17:19:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f000060b000-0xc)='/dev/audio#\x00', 0x3ff, 0x20200) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000978000-0x14)={{0x200, 0xfff, 0x9, 0x2, 0x2, 0x6431}, 0xdb1f, 0x80, 0x81}) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6tnl0\x00'}}) 2018/02/10 17:19:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) pipe2(&(0x7f0000a62000)={0x0}, 0x800) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000147000)={0x6, 0x1, 0x8}) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) fcntl$setown(r2, 0x8, r1) r4 = getpid() kcmp(r1, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) exit(0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/10 17:19:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eec000)={0x26, 'hash\x00', 0xffffffffffffffff, 0x4, 'sha384-generic\x00'}, 0xfffffffffffffd58) r1 = syz_open_dev$midi(&(0x7f0000ff0000-0xb)='/dev/midi#\x00', 0x4, 0x800) clock_gettime(0x0, &(0x7f000023d000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000718000-0x68)={0x351, 0x7fffffff, 0x1, {r2, r3+30000000}, 0x6, 0x94}) r4 = accept$alg(r0, 0x0, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000603000-0x9)='/dev/vcs\x00', 0x4000, 0x0) r6 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x8140, 0x0) fallocate(r6, 0x0, 0x0, 0x4) sendfile(r4, r6, &(0x7f00004eb000-0x8), 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f00007cc000-0x68)) 2018/02/10 17:19:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x101201) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000002000-0x94)={{0x7, 0x1ff, 0x5, 0x8000, 0x80000000, 0x7fff}, 0x4, 0x81, 0x7ff, 0x80000001, 0x4, "5d231e9545ce26530f72c4fa4ceafb3fc36f765805c580ceb1b30fefc5bae5c525c07cb3d2834cba5988770f190e8600746491f94cc9f466ef1e568c799a75b2485fbd64bd6af1129d4bf41d545c8d61c58d29c31b9f75c4390628a1284c7a755257e9f0c1da0423c4eb1b84d0005090701c8f99058ad6d866613fb6d9f01701"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000001000)='./file0\x00') pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x401}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000)={r4, 0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r3, &(0x7f0000001000-0x6c)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x7ff, &(0x7f0000000000)={0x8a3e}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000003000-0x28)={0x0, 0x1, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000002000)=""/136, &(0x7f0000002000)=""/196, 0x100000}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000002000-0x20)={0x8, 0x6, 0x0, 0x1000, 0x2, 0x2}) epoll_create1(0x80000) 2018/02/10 17:19:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000cef000-0x14)=@known='security.capability\x00') 2018/02/10 17:19:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x800) readv(r0, &(0x7f0000085000-0x20)=[{&(0x7f00007ee000)=""/101, 0x65}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000c00000)='/dev/adsp#\x00', 0xcce, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000391000)=0x7f, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0a00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/10 17:19:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000124000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000000000)=0x26, 0x80800) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)={@syzn}) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00007b8000-0x4), &(0x7f0000f0e000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x82080, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000f77000)='net/protocols\x00') 2018/02/10 17:19:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000f4e000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) preadv(r0, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)=""/1, 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000348000)={0x6, 0xb7, 0x400, 'queue0\x00', 0x8}) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/10 17:19:49 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0xfffffffffffffffb) ioctl$int_in(r0, 0x800000805c4d65, &(0x7f0000006000)) 2018/02/10 17:19:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000f46000-0x4)=0x20, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000784000)=@dellink={0x28, 0x11, 0x10f, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}]}, 0x28}, 0x1}, 0x0) 2018/02/10 17:19:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000acf000), &(0x7f0000ca7000-0x4)=0x10) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000b2d000)=@buf={0x43, &(0x7f0000b3d000)="1d11bf2be268c83c34b90bfec86f089baac4f1dc0fe0d3d910d51a289bcb530d5ee3ca1f0bae6de3b0733c3d57457c1d010a848e42951f2e1bacb6036aa2acd5f7d38f"}) r2 = syz_open_dev$mice(&(0x7f0000f0f000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000801000)={"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"}) splice(r0, &(0x7f0000db2000-0x8), r2, &(0x7f0000110000+0x62), 0x6, 0x4) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f000064c000-0x6)={0xfffffffffffffff9, 0x3ff}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/10 17:19:50 executing program 5: userfaultfd(0x0) 2018/02/10 17:19:50 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000001000-0x18)=""/24) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000003000)="0e53", 0x2, 0x8080, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendto$inet(r2, &(0x7f0000006000-0x17)="f81b6d19d5cb3b344b4de01d40664889d1120b7b8dcbb636", 0x18, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) getsockopt$inet6_buf(r1, 0x29, 0xd0, &(0x7f0000002000-0x3e)=""/62, &(0x7f0000002000-0x4)=0xfffffffffffffdd7) 2018/02/10 17:19:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000efd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mknod$loop(&(0x7f0000946000-0x8)='./file0\x00', 0x8000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000dd0000-0x18)=""/24, &(0x7f0000e59000)=0x18) 2018/02/10 17:19:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000a74000)='/dev/audio\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/02/10 17:19:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b43000)={0x2, 0x0, @empty}, 0x6e) r2 = dup2(r1, r0) recvfrom(r1, &(0x7f0000c70000-0x46)=""/70, 0x20c, 0x0, &(0x7f0000719000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x3) bind$inet6(r2, &(0x7f00006e8000)={0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8000}, 0x1c) sendto$inet(r1, &(0x7f000045d000), 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty}, 0x10) sendto$inet(r2, &(0x7f000097f000-0x9e)="9c7aef665979d55ff117288e1d653367745305adc18b32d35e4df19a6dbb75e21e6683d57f83ab5d3e7d757d1f44435bedab3ff32a4a080819b1bc4afe55442cd553d834", 0x44, 0x4048080, 0x0, 0x0) sendmsg(r1, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000969000-0x6f)='^', 0x1}], 0x1, &(0x7f0000de4000)=[]}, 0x0) 2018/02/10 17:19:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000fd4000)='/dev/admmidi#\x00', 0x2659, 0x20000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00008f3000-0x1028)={r0, r0, 0x1, 0x20, &(0x7f000056e000-0x40)="b2f58e2659cf89cea06ca1576319c6fe4024073a2450d337331e55db97f9cc2ae4cc8c383a039bae20fda29f232a076a62cfb18f3c000a7e1ebe1195fbe42a32", 0x80, 0x4, 0x3, 0xfa, 0xed85, 0x4, 0x6, "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"}) shutdown(r0, 0x0) 2018/02/10 17:19:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x47a400, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00004ec000-0x168)=[{{&(0x7f0000088000)=@in6={0xa, 0x3, 0x771a, @empty, 0xffffffffffff8001}, 0x1c, &(0x7f0000b19000)=[{&(0x7f0000de0000-0x3c)="fc4214b5428190e280b72bbb46e914116776d119b65b12cfb807011f8741007664abda72c378661cb4be4fe367a5bc56e247be9d4f93e85172345a78", 0x3c}], 0x1, &(0x7f0000de0000-0x68)=[{0x68, 0x116, 0xffffffff, "3a65815a4f98ce57d81aaa9a9b001f845240a4b177d569b40509bdae5b636e72999524dd68d17d2032f3aa279fa372d656449d4067b708ddcd7de37fcec2eaadf573cf2e3d57a480a3843891f8c070aab4bb"}], 0x68, 0x10}, 0x3}, {{&(0x7f0000de0000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x2, 0x2, {0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x1000}}}, 0x3a, &(0x7f0000687000)=[{&(0x7f000021d000)="33f33608869d0718713ccb4097511e1c1b57a98007099514396c94f5bb2b406d5954c3784fbe9839049f30d0d357b27275b2e59dc755f2f58a7180dacf1b3fa22b4e5e53a99534f5329d8d3d171fa9b14575a619ffe840eaf3a954b01d38fca3dce011bd51114485be9eea8daf745fa0e0c111f918078682e3a03030ecfe9ba919e0c9", 0x83}, {&(0x7f0000ddf000)="11452e76ca7aadfa5f86418c1687e4f9604abb6cc4869b1479aad99c812f1dcebe48b6cc450b7410eb72029ef20391624b26a141a2ed57307c1bc7dea00151f06a9fc3fb016f18766f34895fc11f2d65b01fb5", 0x53}, {&(0x7f0000839000)="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0x1000}, {&(0x7f000023a000-0xa1)="9188dd9f99d6a8bb85ea2eaa28022fe8c9555dc53f9ee839b6a2eb0de9fc927e5641673dd44ce83ba6ae87ef32a98a38a0e3c1ffe781e8c29b3a219830402fd720d25b9d4def8070d5831ad3488e2493283b59b72ad8f58ee0fa25452a606c41d134dd8c5a6f20d9264f723b89eb592aa1e0d5a0267d9953ba5fd5682e7d2bd0d7627103afd5d82f6d2962ab13236613d6b9f79140bcc209252e3d6769e780ca98", 0xa1}], 0x4, &(0x7f0000ddf000)=[{0x90, 0x29, 0x9, "5c93071f7816c375d1b8b6d737d155b44e74e67218604ad67f58656db57af28a65d7c623fd34472a98902dba4cb12cee38b3b8f6350ff61c203e214e4929d68917038b83f5ec7186379506af87f8f6cc4da4a9ddd514145413bcb833dd6ead2f768501cc9873cfde8713d8bda4559de9fa885799a8cec17e2588eff75d"}], 0x90, 0x8000}}, {{&(0x7f0000ddf000)=@rc={0x1f, {0x1fc, 0x800, 0x3, 0x7f, 0xfffffffffffffd1d, 0x2}, 0x3ff}, 0x9, &(0x7f0000410000-0x10)=[{&(0x7f00001b3000)="347bafa368fc19c8bb9ef8d961b5dacb365667337e62e0e5339a6b57ef89d43a405ad34f6236539b49f3ea3b0cc075b3d9c2408825fb9129080c575ee4f0f5a32fde05213f72fb901ae3b9773b5bf607092ec7c9be14060b6b1514fd394b5e2a015f8c214cfc2369dec920a4d6ba719d14cf914237224a86c388f2c8895b48149ca99700d9b81a093f3d49ac24eb890fc0e5d8e20691aa5c8498cde1d1948076e83125fef092eff46a1f124d71103e7e90a51c48a24fa12a89569016f54d49d625c490b46f42484300a1ba44187ecf8e1f0379e78bc3e8e20e471f92bfabf6c3290a0834620ba343bb27dfc0cc139b0a39540b8d4bd58d9b", 0xf8}], 0x1, &(0x7f0000de0000-0x2478)=[{0xc0, 0xff, 0x4, "8e39c21f27d3e44165ac35e7525b2ff97345c29c5b8852268910beb702c4a73382ec3fb1240f5bd98a147f3a5725f7e741dabb7c95f9ceac0aceacb923cd82bf37305372d0efc97509658d8043306ea63e28981581457944b8b322e8b6e6e00b3c91968c06bdff6a8e094c1dd386dae279f57c06289b00c0e3b4a84bf9047e54c9ae8a9280765204137e80a351fa5c3c5bd404a94609bfb711ab3b62cc92dae02bd5004aab43ecb9e9dc"}, {0x80, 0x11f, 0x8, 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{0x58, 0x0, 0xffffffff00000001, "f6e5a4757ab2a3ec004ad7862658093e487b5eae62e2272863ff00c0b676eb09da02d2e6125e0e04037f89db24120bcf02a3d3f7b1aad2d1db1d4d9f58d2547820"}, {0xa8, 0x88, 0x20, "b34b935120caffa50ab6700a61ee0a12a9710dfd6b084513db6e67e38a8966730256cf277fd11c280bfca747e01fb173134afa206fd70b7bbaf4b6097932788fb2ae25a8f2ff9bc1cdf3063627c9c64beae55c87d2c6feeb447526ff6aa08a436fda2b8210a1be1f70fd9d7df7137bb8b7edf85ffaeeeed94fc8602edaab0c7d2b28f629b1cd1a01c2e68d6f5888f757f11dfd7d56b0"}, {0xf0, 0x111, 0x8001, "b93a8f05c44888a64597baad89da457293db454ad37aa116b9f6229fd5910a274e4f76a661097794d3f8493859e5187d48a350ffe3142f1aa4f5ab7e744e0b7d42c9e676586a41dd2c52d04af8cb66668780e39c8f136a80ee9fd09ca70b7333d290238737c7450f65a272598a6fd1e5822dc31c7cbc011f067fa8ec7219d2351dde9b60b27a49a1bfeb8e49a872da84c96313f001b13215ac009d2d51b2c6a6fc3b629a6d57c6863622e038070b6821b1bf8bb1e27a0b56e7515f5995a4f9b6713cf879e46eb520759f65a52bf0bad68be66bf61e3299f89c7a81"}, {0x90, 0x10a, 0x6, "4d5a119c7bcd0f8f68b5e99b46340ea4ed12127b676ce1beb8b12fdfc1ce203062ac838c994e96165f86d072613f2b2ca37d2e8d241320f051358cd89316883a3019dd22d6d87d0a1f06d265d56f31b7ebdc274e72fa8ce3c8dc40fcd394c79108e8480150c53ca22d60b3185c97bc2f2e2e598f23006020f0e3d04eac927f"}], 0x2408, 0x80}, 0xfffffffffffffffe}, {{&(0x7f0000ddf000)=@ipx={0x4, 0xb, 0xffff, "9629efc1763f", 0x8}, 0x10, &(0x7f0000012000)=[{&(0x7f00001cb000-0xec)="32cf492127b89d33988da8b0c3ef0dd38496ed909865b7c4f862dde77edcba7af00a99fb755b483a0ce0cf9df92539d09ebeb4b502df55b08785c2c7f2b24d63a74e6bc46ea701bef84924875929ef0b9ff211a5b3663c12463d959fe35ba08dd005e14b5a41e38bc915055285464207f86797c0ef260d3faee006819e93aa84049b143b49a0e62f4df0f9b298b937a1a2f5ab9ee44fcceac2ee2b2ba20a346b09ec7ad0f31076290a69a58205b329169c31fa5bff21fed2ed9f0edbe15314da1fcd5df950ea77d941694d2bc12648e7a63c6c53ec9d8178b6d59f26deaee9fb36566429f2dd525a8d1a8b2f", 0xec}, {&(0x7f0000ddf000)="dc2cc3bae811a44215f0fc8afca24a8ddecc3fc15a54aa45c2daf3ad58f6f7b01212079d11087475bafb800de8d939eb1e6d7435f5ca2e79507db81a83c6ee24dd291efd9310801b46721053b0a9a18441e2791f5c12b2a78b426fde256636dd6c4a60ce5a7c089a080f15a2d261e624bc75b9a468ee455cea963c11ac535476021dadf4af3b514f4b2832bd4e4d701a19", 0x91}], 0x2, &(0x7f0000910000-0x20)=[{0x20, 0x3a, 0x8, "5134c38554e56e6698183de4"}], 0x20, 0x10}}, {{&(0x7f0000de0000-0xe)=@l2={0x1f, 0x9, {0x3, 0x8000, 0x5, 0x9, 0xab0, 0xa432}, 0x0, 0x2}, 0xe, &(0x7f0000ddf000)=[{&(0x7f0000096000)="ceb7199dab7e1840fea744f9b246ceff1f880eea7ab12c0e6b37b0f163acece1a7a00b664c5d7ba6c439f2b4107cdf53d8e246617293d1c9439cac96881795dab8a9100daacf37cc40610399bb5ba1fecca98798b1ec5421f99b67397249f5b7ed54ca71f1b12629405279ce9815cd84c03fcb740258b99a873197eebb2517ca573680fe9302", 0x86}, {&(0x7f0000d14000)="4accff237557f8d3b455db7068605022436873f78c9d5ded727778f62fbb1b21ed454d6c8ded0c24d01b36a251900d0dccba0a2e5bd09de97f7af935817d9e09f5bfc10749831b6e1e34f947ecb43c195a6e014c0c372ce4a4808ec0fd27e63ff96ab9d49c144697f8675477e3bdf1ebeaa50d67240f611e3bd8cc00b19a1456809b55f97928c463b782fb4a0303edd36f9cbd7b3a080c02dfdd8a285519d4dd32f617d5037ed99b67666e5c4e936347cd", 0xb1}, {&(0x7f0000de0000-0x72)="a64040b25d0baa0aacead757af5f7c81f41663f94750b08315002a7869459c34230db18a8f3eaeaf1427961b34ebc35d7e30f635ac9938cd826869ca231170cf4e1e98b4c3b30d45ccf472e2687d0dc2074892053114067669c4accadae7fdaf421741298ad03b97daa09ffc83f6bd7ac13b", 0x72}, {&(0x7f0000b27000)="b0d66193fe98fd", 0x7}, {&(0x7f00003ac000)="493a92b40437", 0x6}], 0x5, 0x0, 0x0, 0x841}, 0x7fffffff}], 0x6, 0x4040800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a0c000)={@generic="6c6f3a33f57ba265c8c408c5295000a2", @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) 2018/02/10 17:19:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000070d000)) 2018/02/10 17:19:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x14002, 0x0) accept$unix(r0, &(0x7f00008a2000)=@abs, &(0x7f0000112000)=0x8) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) bind(r1, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) r2 = socket$inet(0x10, 0x800000000005, 0x1000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000017000-0xa)='/dev/dsp#\x00', 0x7, 0x0) accept$nfc_llcp(r3, 0x0, &(0x7f0000010000-0x4)) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000016000)={0xfffffffffffff460}, 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000017000), &(0x7f0000018000-0x4)=0x8) sendmsg(r2, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/10 17:19:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000827000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) unshare(0x20000400) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) sigaltstack(&(0x7f00009d3000/0x1000)=nil, &(0x7f000057e000)) 2018/02/10 17:19:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000423000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getpgrp(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000002000-0x1c)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x9, 0x0, 0x9, 0x7, 0x0, 0x10000, 0x0, 0x0, 0x800, 0x4, 0x800, 0x8001, 0x6, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x4, 0x7, 0x4, 0x8, 0x1, 0x1, 0xd2d8, 0xfffffffffffffc01, 0x65, 0x400, 0x5, 0x6000000000000, 0xb0, 0x5, 0x7, 0x5, 0x0, 0x0, 0x44, 0x4, @perf_config_ext={0x9, 0x6}, 0x40, 0x7, 0x1ff, 0x7, 0x0, 0x81, 0x2}, r0, 0x101, r1, 0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003000-0x4)) clock_gettime(0x5, &(0x7f00004b4000)) 2018/02/10 17:19:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) write$fuse(r0, &(0x7f000022b000)={0x18, 0x0, 0x3, @fuse_bmap_out={0x6}}, 0x18) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00007dc000)='./control\x00', r1, &(0x7f0000467000-0x8)='./file1\x00') mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) unlinkat(r0, &(0x7f0000a63000)='./file0/file0\x00', 0x200) 2018/02/10 17:19:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000031c000-0xe)=@l2, &(0x7f0000c4a000)=0xe, 0x80800) pwritev(r0, &(0x7f0000963000-0x30)=[{&(0x7f0000244000)}, {&(0x7f0000cce000)="28fdb596ea46969cb1dd9bd004e46f902ba49060f29ae4e239ec32217c87a632fc5bddcdffefc73e53ae1c107a98cf", 0x2f}, {&(0x7f000057f000-0x7c)="845d961ca6a13f3205bc7bd04341f9a4697a6cb3bfaebce96bad69056b2e986ba2923a141ce23ecf8303426e10b911433b5b355ce0784a24259fb0d7a8487271f45806869b7cf5d030e7d8622012259f14639b59d880068f0fde7b0457e3a5348c164c67f65baabd1d9b42652aabf259614ef19ec2bd4eb94c55544e", 0x7c}], 0x3, 0x0) unshare(0x1000000001000000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a50000-0x4)=0x7, 0x4) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001b2000)='/selinux/checkreqprot\x00', 0x14000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00004ed000-0x10)={0x106000, 0x4ffffc}) setns(r1, 0x40000000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b82000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000563000-0x4)=0x7) timerfd_settime(r3, 0x0, &(0x7f0000610000)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000924000)) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x9) 2018/02/10 17:19:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10001, 0x80000) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00004f2000)={0x5, 0x6, 0xfffffffffffffffa, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000bda000)='/dev/snd/seq\x00', 0x0, 0x1fffe) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000018e000-0x58)={0x4, 0x81, 0x49a, 0x1, 0xc2b, 0x3}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00005d5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006a3000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f00009c4000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c7c000-0xb)={r4, 0x3, "6310b3"}, &(0x7f0000c40000+0x75d)=0xb) sendfile(r3, r1, &(0x7f0000fd4000), 0x7ff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c83000-0x18)={0x0, 0x6, 0x10, 0x2, 0x3}, &(0x7f000074a000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000780000-0x108)={0x0, @in6={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x14}}}, [0x5, 0x2, 0xe47b, 0xfffffffffffffffe, 0x10000, 0x7, 0x1ff, 0x100000001, 0x6, 0x2c987f39, 0x8, 0x9, 0x81, 0x8001, 0xffff]}, &(0x7f00003a6000-0x4)=0x108) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00009a8000)={0x0, 0x8, 0x4, 0x7fff, 0x2d1, 0x8}, &(0x7f00002ae000)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000081d000-0x2)={r5, 0xda}, &(0x7f000027c000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e04000+0x8b6)={r6, @in6={{0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x10001}}, 0x5b4, 0x2, 0x2, 0x80000001, 0x10}, &(0x7f0000c0c000-0x4)=0xa0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00005d8000)) lgetxattr(&(0x7f0000ba1000-0x8)='./file0\x00', &(0x7f00006a4000)=@random={'trusted.', '/dev/snd/seq\x00'}, &(0x7f000099e000)=""/10, 0xa) 2018/02/10 17:19:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001000)=@fragment={0x5d, 0x0, 0x1f, 0x20, 0x0, 0x5, 0x1}, 0x8) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) 2018/02/10 17:19:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007f0000-0x9)='/dev/rtc\x00', 0x20000, 0x0) connect$bt_rfcomm(r0, &(0x7f0000d34000)={0x1f, {0x100000001, 0x7, 0x81, 0xfffffffffffffffa, 0x6b1, 0x6ff}, 0x88}, 0x9) syz_open_procfs(0x0, &(0x7f0000e10000-0xe)='net/ip_mr_vif\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008cd000-0xe)='net/connector\x00') bind$bt_hci(r1, &(0x7f00007d8000)={0x1f, 0x8}, 0x6) 2018/02/10 17:19:50 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/dev/vga_arbiter\x00', 0x10900, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000013000-0xfe)="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", 0xfe, 0x40, &(0x7f0000008000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet6(r0, &(0x7f0000010000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 17:19:50 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000911000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00002c2000-0x58)={0x8, 0x7, 0x7ff, 0x4, 0x9, 0x200}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000faf000-0x9)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f000080e000-0x4)=0x4) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000189000)=0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fe6000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000a72000-0x24)={0x5, 0x5, 0x0, 0x5, 0x100000001, 0x9, 0x1000, 0x8, 0x0, 0x4, 0x3, 0xcb}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000aaa000)={0xffffffffffffff70, 0x0, &(0x7f0000a0a000)=[], 0x2c4, 0x0, &(0x7f0000009000)}) 2018/02/10 17:19:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000084e000)='/proc/self/net/pfkey\x00', 0x101080, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000007d000-0x8)={0x0, 0x8}, &(0x7f00002d6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000060000)={r1, 0x1c, &(0x7f0000ef3000-0x19)=[@in6={0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7f}]}, &(0x7f000091c000-0x4)=0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000f0c000-0x1c)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0x14, 0x0, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 17:19:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000186000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) mq_notify(r1, &(0x7f000058e000)={0x0, 0x0, 0x4, @thr={&(0x7f0000ed2000)="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", &(0x7f00002d0000)="a053abde27798b3e1114476d4302ac2245819661707b4509c53225af7522a233a2065f83f36462841421522c20e4a5b4700526aaf3ff07d4d63524995d080133f752c06c62fda7a772620892f670b42a251eba2ce213b04fd89ba6cbc355c257b87384b2e9033b82ef35398cd6b242282699a921465d82de20e326ab98957c7911daaaac09457fbd23cd3d75b116a815cf16e4f99c8802aea6ab784f32f149d688e11f98cf24de3905fc5436d2e8da7469a4a2d8a0828b2ecada6ad03d2875297b5bd2ce3163cf1520117dd2e6d2ce80b4ee2e982c89f40924da61a57021124371b7f0fb80a0ce56cef6282bf8e3434e1ca7ac99ee64acbb"}}) r2 = accept$alg(r0, 0x0, 0x0) write$eventfd(r2, &(0x7f0000c70000-0x8), 0x8) 2018/02/10 17:19:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3f000)={0x10000000}) vmsplice(r0, &(0x7f000003f000)=[], 0x155, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000049000-0x100)={0x20, 0x5, 0x7, 0x430, 0x4, [{0xfff, 0x80000000, 0x9, 0x0, 0x0, 0x2080}, {0x1f, 0x8, 0x81, 0x0, 0x0, 0x808}, {0x7, 0x4, 0x3, 0x0, 0x0, 0x2}, {0xff, 0xffffffffffff8001, 0x4, 0x0, 0x0, 0x2080}]}) 2018/02/10 17:19:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00002db000-0x38)={&(0x7f0000403000)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003a4000-0x3c)={0x20, 0x14, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x4000000000000, [@typed={0x8, 0xa}]}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e5e000)='net/ip6_mr_cache\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00003d1000)={0xfff, {{0xa, 0x2, 0x100000000, @empty, 0x101}}}, 0x88) 2018/02/10 17:19:50 executing program 1: clock_gettime(0x7, &(0x7f0000f95000)) 2018/02/10 17:19:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000172000)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7ff}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="ecbcf5d274be44d85c165320f97261dc"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffffffe, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) accept4$inet6(r0, 0x0, &(0x7f00000be000), 0x80800) open(&(0x7f0000eda000-0x8)='./file0\x00', 0x141, 0x20) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000084a000-0x14)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000dcf000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b20000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x7, r1}) 2018/02/10 17:19:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000972000-0x9)='/dev/vcs\x00', 0x40, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00003ee000)={0x4, 0xffffffffffffffff}) 2018/02/10 17:19:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000cf1000)='/dev/dmmidi#\x00', 0x40, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 17:19:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000fa6000)='/dev/snd/midiC#D#\x00', 0x6, 0x4000) mmap$binder(&(0x7f000024d000/0x3000)=nil, 0x3000, 0x0, 0x8010, r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) eventfd(0x10001) r2 = open(&(0x7f000046a000-0x8)='./file0\x00', 0x20400, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000b57000)) unshare(0x8000400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x40, 0xfb}) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/10 17:19:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) poll(&(0x7f00003d3000-0x40)=[{r0}], 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e55000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1, 0x4) 2018/02/10 17:19:50 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = creat(&(0x7f000000b000-0x8)='./file0\x00', 0x108) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f000001f000-0x85)=""/133) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000011000-0x4)=0x1, 0xfe68) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x30, &(0x7f0000021000)=@nat={"6e6174000000000002000000e000", 0x1b, 0x4, 0x328, 0x70, 0x0, 0xffffffff, 0x70, 0x70, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f000001e000-0x1b), {[{{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common="677265746170e30000feffff0200", {0x2}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @empty, @gre_key, @icmp_id}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, 0x0, 0x0, @common='nr0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}, @gre_key, @icmp_id}}}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x388) 2018/02/10 17:19:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000)={0x80000000}, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x101001, 0x0) ioctl$TIOCEXCL(r1, 0x540c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000724000-0x7)='cpuset\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00001ee000)=0x1) readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/02/10 17:19:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000172000)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7ff}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="ecbcf5d274be44d85c165320f97261dc"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffffffe, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) accept4$inet6(r0, 0x0, &(0x7f00000be000), 0x80800) open(&(0x7f0000eda000-0x8)='./file0\x00', 0x141, 0x20) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000084a000-0x14)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000dcf000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b20000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x7, r1}) 2018/02/10 17:19:50 executing program 4: r0 = syz_fuse_mount(&(0x7f0000742000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x7fff, 0x46800) pwritev(r0, &(0x7f0000754000)=[{&(0x7f0000bdc000)="69d1fc71ce2db9398bddad2dbb0e7b2a28b4b2d3e2a76b2186ff809eb395ab99a6baf7d043136ea51bd4", 0x2a}], 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000719000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) mq_notify(r1, &(0x7f0000487000)={0x0, 0x3b, 0x6, @tid}) 2018/02/10 17:19:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x1e, &(0x7f0000000000), 0x4) bind$rds(r0, &(0x7f00006be000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000af1000-0x20)={@common='ifb0\x00', @ifru_flags=0x4400}) r1 = syz_open_dev$sndpcmp(&(0x7f000099e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101000) syz_open_dev$vcsa(&(0x7f00007ba000)='/dev/vcsa#\x00', 0x8, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000060f000)={{{@in6=@local, @in=@multicast1}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000294000)=0xe8) 2018/02/10 17:19:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ff2000)="240000001a0025f00900000001111f0e0a0b00000001bf00000009ec0800030005000200", 0x24) r1 = syz_open_dev$sndmidi(&(0x7f00009eb000)='/dev/snd/midiC#D#\x00', 0xaac, 0x100) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000093b000-0x70)={[{0x1000, 0x2, 0x38, 0x5, 0xb2, 0x40, 0x4, 0xffffffffffffff80, 0xa516, 0x0, 0x4, 0xe70, 0x10000}, {0x0, 0x80000000, 0x1000, 0x100, 0xfff, 0x0, 0x4, 0x7ff, 0x0, 0x1000, 0x5, 0xd7d, 0xff}, {0x6, 0x100000000, 0x5, 0x11a1a72c, 0x8b, 0x3f, 0x7, 0x6, 0x0, 0x2b2, 0x6, 0x5, 0x7}]}) openat$vsock(0xffffffffffffff9c, &(0x7f0000b0d000)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000faa000-0x1000)=""/4096, &(0x7f000044d000-0x4)=0x1000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000b89000-0x5c)={{0xa, 0x3, 0x371, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x0, 0x56f8, @mcast2={0xff, 0x2, [], 0x1}}, 0x93, [0x80000001, 0xce3, 0x8, 0xa34, 0xfffffffffffffacf, 0x0, 0x1cb, 0x2]}, 0x5c) 2018/02/10 17:19:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x6, 0x8000000000000004, 0x2b, 0x3}, 0x15c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000-0x20)={r0, &(0x7f0000e7d000), &(0x7f0000002000), 0xfffffffffffffffe}, 0x20) 2018/02/10 17:19:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f00006a6000-0x8)=0x0) r1 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000a86000), 0x80800) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000db8000-0x9)='/dev/vcs\x00', 0x828c1, 0x0) io_cancel(r0, &(0x7f0000c05000)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f000058f000)="e5c78a788a03e96cbef9697ef5299810c51b9f950fdb2e588bf60e4c5d85633c98203bb250ec421716b0b5f84ac293fec1107606f086f8902c44a61a8598c4657fef314a685e08569183a79bb05f5f9fc6b4304d178e429980d2ddf8d726bc3762911daedb65288f802bc6b535", 0x6d, 0x8, 0x0, 0x1, r2}, &(0x7f0000e49000)) r3 = socket$netlink(0x10, 0x3, 0xf) writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f000037d000)=[], 0x0) writev(r4, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 2018/02/10 17:19:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000)={0x80000000}, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x101001, 0x0) ioctl$TIOCEXCL(r1, 0x540c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000724000-0x7)='cpuset\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00001ee000)=0x1) readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/02/10 17:19:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b0f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/10 17:19:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = syz_open_dev$amidi(&(0x7f0000ece000)='/dev/amidi#\x00', 0xff, 0x402880) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000951000)=""/117) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) syz_open_procfs(0x0, &(0x7f0000958000-0xa)='setgroups\x00') 2018/02/10 17:19:50 executing program 4: lremovexattr(&(0x7f0000ce5000-0x8)='./file0\x00', &(0x7f00003d5000-0xc)=@random={'os2.', 'keyring\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001c9000)='/proc/self/net/pfkey\x00', 0x80001, 0x0) epoll_pwait(r0, &(0x7f0000c98000-0x18)=[{}, {}], 0x2, 0xd3f0, &(0x7f0000cf1000-0x8)={0x401}, 0x8) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000001000-0x400)) socket$inet(0x2, 0x6, 0xffffffdfffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000094000)=0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000f8000-0x8)={0x2, 0x80}) io_destroy(r1) syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) 2018/02/10 17:19:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f00008c5000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000bf0000)="b3", 0x1, r0) keyctl$update(0x2, r0, &(0x7f0000f89000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0x4d3) r3 = syz_open_dev$midi(&(0x7f0000ea5000)='/dev/midi#\x00', 0x8, 0x440) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000a0c000-0xc3)=""/195) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000dd2000)={'sha1-generic\x00'}}) r4 = open(&(0x7f0000907000)='./file0\x00', 0x0, 0x20) keyctl$revoke(0x3, r1) r5 = getpgid(0x0) getpgid(r5) keyctl$describe(0x6, r1, &(0x7f000067b000-0xe9)=""/233, 0xe9) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000a09000-0x8)=[{0x3, 0x6}], 0x1) 2018/02/10 17:19:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x8000, &(0x7f0000001000-0x7)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000001000-0x78)=[{{0x77359400}, 0x80000000, 0xb20}, {{0x0, 0x7530}, 0x100000001, 0x101, 0x6f}, {{0x77359400}, 0x95, 0x9, 0xab3a}, {{r2, r3/1000+30000}, 0x20000000, 0x100000000}, {{r4, r5/1000+30000}, 0x7fff, 0x0, 0x7}], 0x78) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) dup2(r1, r6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f000004d000-0x8)=@assoc_value, &(0x7f0000000000)=0x8) 2018/02/10 17:19:50 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) r1 = socket$inet6(0xa, 0x3, 0x800000000003b) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000021000)=[], 0x0, &(0x7f0000028000-0x1040)=[]}, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000037000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x2, 0x400, 0x81, 0x7, 0x4}, &(0x7f0000037000-0x4)=0xa0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000037000-0x8)={r2, 0x401}, 0x8) 2018/02/10 17:19:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00006c2000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_open_dev$sndpcmc(&(0x7f00009a2000+0xca)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40000) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f00009ef000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @empty}]}, 0x40}, 0x1}, 0x0) 2018/02/10 17:19:50 executing program 5: setrlimit(0x1, &(0x7f0000aa6000)={0x0, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x4, 0x5, 0xb, 0x0, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = syz_open_dev$amidi(&(0x7f0000a37000-0xc)='/dev/amidi#\x00', 0x100, 0x60280) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c0a000)={r1, 0x28, &(0x7f00005c4000-0x28)}, 0x10) fallocate(r0, 0x3, 0xd4, 0xfffffffffffffffd) 2018/02/10 17:19:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000286000)={0x10}, 0xc, &(0x7f00001f6000-0x10)={&(0x7f0000a8a000)={0x20, 0x0, 0x2000000002, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0xb, @pid}]}, 0x20}, 0x1}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ecf000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) 2018/02/10 17:19:50 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000008000-0x8)={0xc4}, 0x8) write$fuse(r0, &(0x7f0000007000-0xe)={0x20, 0x1, 0x2, @fuse_ioctl_out={0x7, 0x3ff, 0x7fff, 0xffffffffffff0001}}, 0x20) memfd_create(&(0x7f0000003000)='\x00', 0x7) [ 101.737807] kauditd_printk_skb: 975 callbacks suppressed [ 101.737815] audit: type=1400 audit(1518283190.954:6016): avc: denied { prog_load } for pid=11776 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=bpf permissive=1 [ 101.828895] audit: type=1400 audit(1518283190.983:6017): avc: denied { prog_load } for pid=11776 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=bpf permissive=1 [ 101.851637] audit: type=1400 audit(1518283190.989:6018): avc: denied { net_admin } for pid=4216 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 [ 101.876159] audit: type=1400 audit(1518283191.001:6019): avc: denied { create } for pid=11778 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 101.900395] audit: type=1400 audit(1518283191.006:6020): avc: denied { net_admin } for pid=11773 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 101.925032] audit: type=1400 audit(1518283191.008:6021): avc: denied { write } for pid=11778 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 101.949175] audit: type=1400 audit(1518283191.008:6022): avc: denied { net_admin } for pid=11778 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 101.973761] audit: type=1400 audit(1518283191.015:6023): avc: denied { net_admin } for pid=6092 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 101.998269] audit: type=1400 audit(1518283191.017:6024): avc: denied { create } for pid=11778 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 102.022519] audit: type=1400 audit(1518283191.023:6025): avc: denied { write } for pid=11778 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/10 17:19:52 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x3, &(0x7f0000019000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000007000)=0x7, 0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000018000-0x38)={&(0x7f0000011000-0x10)={0x1d, r2}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000007000)={0x400000000002, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1}, 0x0) 2018/02/10 17:19:52 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) readahead(r0, 0x6, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) recvfrom(r0, &(0x7f00006b8000)=""/158, 0x9e, 0xc16aab17f3be32b6, &(0x7f0000f33000)=@ipx={0x4, 0x5, 0xffffffff, "542a08ae0bc3", 0x101}, 0x10) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000f36000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x80047456, &(0x7f0000d1e000-0xae)=""/174) 2018/02/10 17:19:52 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000024000)='/dev/sg#\x00', 0x0, 0x6) set_tid_address(&(0x7f0000001000)) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x4}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000059000-0xc)={@loopback, @broadcast, @empty}, &(0x7f0000058000)=0xc) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000058000)=""/152) 2018/02/10 17:19:52 executing program 2: mmap(&(0x7f0000000000/0x10f000)=nil, 0x10f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {0x0, 0x400000000000000}}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0xa, 0x2, 0x2}}, 0xe8) socket$inet6(0xa, 0xa, 0x1) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000ce000)='/dev/mixer\x00', 0x101, 0x0) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000062000)) sendto$inet(r1, &(0x7f000004a000), 0x0, 0x8000, &(0x7f0000082000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000110000)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000110000-0x20)={0x9, 0x0, 0x10001, 0xe8}) ioctl$KDSKBLED(r1, 0x4b65, 0x793) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000007d000)={0x5, r2, 0x0, 0xce0}) 2018/02/10 17:19:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f8f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00003b0000)='/proc/self/net/pfkey\x00', 0x2080, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000716000)='/selinux/enforce\x00', 0x200, 0x0) syz_open_dev$midi(&(0x7f0000f90000)='/dev/midi#\x00', 0x49, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000dc6000)='/dev/rtc\x00', 0x20000, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000722000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pipe(&(0x7f00000b3000)={0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000833000-0xc)={0x6, r0}) fsetxattr(r1, &(0x7f00005c2000-0x19)=@random={'security.', 'ppp0\'eth1}ppp0{\x00'}, &(0x7f0000f14000+0x3e5), 0x0, 0x2) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000bd0000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000054a000-0x4)=r3) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f00005ea000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000585000-0x74)="ebf04aebf79fbe365870b9cee7ee9d45d4f0a66ac2ddfc03c4e9200d004765e9d9dfa3c69eff0ba1abe4888fed21e30fc4c8cc9bc8a3a335ef135e8413a70655636594e3f0041b9b978a4d2ef99b9037ca49e4b7a01bb418e885c0231d5bcd801539c4696041c40002671cc615e2f4eaa677d0185fd782c7a2b60d25dad7edfa3af6", 0x82) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000da4000-0x4)=0x2, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/10 17:19:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d8a000)=0x0) perf_event_open(&(0x7f0000ea2000)={0x0, 0x78, 0x7f, 0x9, 0x100, 0x5, 0x0, 0x4, 0x0, 0x8, 0x80000001, 0x6, 0xfd3, 0x6, 0x100000000, 0x4, 0x3, 0x8, 0x4, 0x0, 0x2, 0x9, 0x4c21, 0x6, 0x1f, 0x1, 0x8000, 0x10000, 0x8001, 0x7, 0x86, 0x9, 0x6, 0x1, 0x1000, 0x9, 0x1, 0x800, 0x0, 0xc7, 0x0, @perf_bp={&(0x7f0000936000), 0x3}, 0x2000, 0x6, 0x1f, 0x2, 0x7, 0xfffffffffffff800, 0x8}, r1, 0x1, r0, 0x7) r2 = epoll_create(0x948) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000985000-0xc)) r3 = syz_open_dev$audion(&(0x7f000035c000+0xd0f)='/dev/audio#\x00', 0x1, 0x100) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f00004bf000-0x4)=0x1) 2018/02/10 17:19:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002da000-0x8)='./file0\x00', 0x80042, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000cca000-0x4)=0x3) 2018/02/10 17:19:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8e18) pipe2(&(0x7f0000106000), 0x854eaafdada28196) openat(r2, &(0x7f0000af4000)='./file0\x00', 0x400800, 0x110) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/02/10 17:19:52 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000520000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c5b000-0x8)={0x0, 0x200}, &(0x7f0000ee2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004ca000)={r2, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x1}}, 0xca5, 0x80}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) fcntl$lock(r3, 0x7, &(0x7f000013e000-0x20)) close(r3) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000c23000-0x20)={{&(0x7f000049c000/0x2000)=nil, 0x2000}}) 2018/02/10 17:19:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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 = creat(&(0x7f0000897000)='./file0\x00', 0x10a) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f33000)=0x7, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0x1e) 2018/02/10 17:19:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffec, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c3a000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000f86000)=@full, &(0x7f00004cf000)=0x48) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000865000)=0x2, &(0x7f0000b66000-0x4)=0x4) msync(&(0x7f0000e0f000/0x4000)=nil, 0x4000, 0x8000000000000000) 2018/02/10 17:19:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002dd000-0x9)='/dev/rtc\x00', 0x10100, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00003a8000-0x4)=0x7, 0x4) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x5) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/02/10 17:19:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000869000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @note}], 0x30) memfd_create(&(0x7f0000808000-0x40)="7175f97565310000000000000000000a000000000000000002000000fbfffffffe00000000000000000000000000000000000000000000000000000000000000", 0x3) 2018/02/10 17:19:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f1e000)={0x0, r0, 0x1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000076000-0x8)=@assoc_value={0x0, 0x19a}, &(0x7f0000c17000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b2b000)={r2, 0x1}, &(0x7f0000527000-0x4)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000f9f000)) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10}, 0xc, &(0x7f0000bbb000-0x10)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x3ec, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x1}, 0x2) 2018/02/10 17:19:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00005ba000)={0x3, &(0x7f00005fb000-0x18)=[{0x258e75cb, 0x4ad, 0x114, 0x400}, {0x80000001, 0x4, 0x59, 0x6}, {0x7, 0x81, 0x79a3, 0x7}]}, 0x10) fcntl$setown(r0, 0x8, r1) fcntl$setsig(r0, 0xa, 0x11) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/02/10 17:19:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00002d7000)={0x0, 0x1000, "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"}, &(0x7f00000e0000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000c63000)={r3, 0x4}, 0x8) dup3(r0, r2, 0x0) 2018/02/10 17:19:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast1, @in=@broadcast}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000d19000)=0xe8) mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f000001d000-0x2c)=@ethtool_cmd={0x4a}}) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000708000-0xc)='/dev/amidi#\x00', 0x92, 0x200000) 2018/02/10 17:19:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bc8000-0x9)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000f97000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r2, &(0x7f0000000000+0xea9)=""/407, 0x197) [ 103.028579] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/10 17:19:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x423f7) recvfrom$unix(r1, &(0x7f0000617000)=""/104, 0xfffffffffffffffc, 0x0, &(0x7f0000491000-0xa)=@file={0x0, './file0\x00'}, 0xa) shutdown(r0, 0x1000000000000002) r2 = syz_open_dev$sndpcmp(&(0x7f0000c43000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x3f, &(0x7f0000936000), &(0x7f0000dc1000-0x4)=0x4) 2018/02/10 17:19:52 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xdf) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000005000-0x40)={0x6534, 0x2, 0x97, 0x3, 0x0, 0x1, 0x6, 0x1c000000000}, &(0x7f0000006000)={0x1, 0x80, 0x31c8, 0x3, 0x7, 0x3, 0x3f, 0x5}, &(0x7f0000004000)={0x0, 0x6, 0x9, 0xfff, 0x3328, 0x1, 0x4, 0x583d}, &(0x7f000000c000-0x10)={0x77359400}, &(0x7f000000b000)={&(0x7f0000006000-0x8)={0x7fffffff}, 0x8}) sendto$inet6(r0, &(0x7f0000003000-0x33), 0xffffff61, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xd}}, 0x1c) 2018/02/10 17:19:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000208000-0x38)={&(0x7f0000ae2000)={0x10}, 0x26e, &(0x7f00006fd000-0x10)={&(0x7f000024d000)=@getroute={0x14, 0x1a, 0x801, 0x5, 0x0, {}, ["", "", "", "", ""]}, 0x14}, 0x1}, 0x0) 2018/02/10 17:19:52 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0}, &(0x7f000000e000)=0xc) r1 = syz_open_procfs(r0, &(0x7f000001a000-0x9)="23686d6c6472656de3") mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000001b000-0xc)={0xceb, 0x1, 0xd09, 0x8, 0x5}, 0xc) syz_open_dev$dmmidi(&(0x7f000000b000)='/dev/dmmidi#\x00', 0x1ff, 0x101000) 2018/02/10 17:19:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x800, 0x9, &(0x7f0000dee000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000d70000)={0x0, 0x5696}, &(0x7f000094d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007e3000)={r2, 0x100, 0x0, 0x8, 0x0, 0x2}, 0x14) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00007b2000-0xc)={0x200, 0x1, 0x7, 0x5, 0x7ff}, 0xc) socketpair(0xb, 0x806, 0x1, &(0x7f000042e000)={0x0}) ioctl$TCSETA(r3, 0x5406, &(0x7f0000620000-0x14)={0xcc, 0xffffffffffffff00, 0x6, 0x7, 0xfffffffffffffffb, 0xffffffffffff8001, 0x6, 0x6, 0x9, 0x4}) r4 = socket$inet(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) recvmsg(r4, &(0x7f0000049000)={&(0x7f00004fb000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x1f, &(0x7f0000bc5000-0x80)=[{&(0x7f0000776000)=""/198, 0xc6}, {&(0x7f0000720000-0x62)=""/98, 0x62}, {&(0x7f0000260000-0xea)=""/234, 0xea}, {&(0x7f0000f0a000)=""/237, 0xed}, {&(0x7f0000bee000)=""/255, 0x2ef}], 0x5}, 0x60) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00009e1000-0xa0)={r2, @in6={{0xa, 0x0, 0x9000000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}, 0x401, 0x8000, 0xd2, 0x39, 0x4}, &(0x7f0000143000)=0xa0) 2018/02/10 17:19:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = socket$inet6(0xa, 0x5, 0x0) pipe(&(0x7f0000404000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x1) bind$inet6(r1, &(0x7f0000026000)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00006a6000-0xa0)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}}, 0x63dc, 0x9, 0xffffffffffffffff, 0xffffffff, 0x7ff}, &(0x7f0000517000-0x4)=0xa0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000113000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000c30000)={r4, 0x7, 0x7ff, 0x4}, &(0x7f00004c8000-0x4)=0x10) sendmsg(r1, &(0x7f000001e000)={&(0x7f000000f000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000023000)=[{&(0x7f0000001000-0x8b)="1c", 0x1}], 0x1}, 0x0) 2018/02/10 17:19:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) sendto$inet(r0, &(0x7f000069c000), 0x0, 0x0, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/10 17:19:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x400, 0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x301b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/10 17:19:52 executing program 3: prctl$setendian(0x14, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000200000001, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f00006ca000-0x8)) r1 = syz_open_procfs(0x0, &(0x7f000039f000-0x8)='net/dev\x00') ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f8a000-0x8)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[]}, 0xfffffffffffffea4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000467000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a6f000)="b5a9c5fedbb0d7c91ff6c6e4f0d0d64f6582a4f617b391df551eb5a798", 0x1d, 0x8000, &(0x7f00001aa000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) sendmmsg(r0, &(0x7f0000093000)=[{{&(0x7f0000dbb000)=@l2={0x1f}, 0xe, &(0x7f0000cde000)=[{&(0x7f0000d27000)="77c082d9528c5cd7999e5a933dddb7c5b33f9c80a8418ca31db71cd0677f237611822fbacbfccc5f027d4952de9837d92794384c90f1112ca756ebd54b106eb1849312a46d65cadfbd75f57cd49ee9ef1ba555453e68bff7cacc5693bf802cd5a2acf9de43bea0d5ff92a1a63e32ad01ec4768f3da5127ba1ffb3cf2afa4abdfb17e", 0x82}], 0x1, &(0x7f0000ce0000)=[]}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009c7000)='yeah\x00', 0x29) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x7f, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000256000)=0xd77, 0x4) 2018/02/10 17:19:52 executing program 6: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000fe8000)=@ethtool_eeprom={0x43}}) openat$vsock(0xffffffffffffff9c, &(0x7f0000e55000)='/dev/vhost-vsock\x00', 0x2, 0x0) [ 103.260757] xt_connbytes: Forcing CT accounting to be enabled 2018/02/10 17:19:52 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003fb000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00007fa000-0xd1)=""/209) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00007cf000-0x28)={@generic="1dcac305b0edfad86bb0571954799e4e", 0xfe}) setsockopt(r1, 0x800000010d, 0x20000000f, &(0x7f0000ae5000)="02", 0x1) listen(r1, 0x0) 2018/02/10 17:19:52 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000003000-0x18)=@generic={0x9, 0x430, 0x2}) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) write$evdev(r2, &(0x7f000013e000)=[{}], 0x18) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001000)) 2018/02/10 17:19:52 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000002000-0x8)=&(0x7f000098a000-0x1)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000005000)=[{&(0x7f0000005000)="c4e12228afa0efba01b09007ffda9169a2beef803b2f18401195c44dd79fbc7837f7f17157f01565bc1ac26b3fa54327e16164df2c3ca8ccc6fb0037df4e0c96a7bd3979e42efb860113a0444bd3289e78d49de484b8477cafb1d61443f93965d9a24ef582b35a8863183dffb37f6ae4b0ba31f9144af257137ae217e563b3a756d531c836c8840211fc2d3dd818a4", 0x8f}, {&(0x7f0000001000-0x3e)="f7c102e02d11a5d1652831953756acdaed4a43592397072f24e0dc4fb8647496a2c9d278582e5afae3b3c71c6b742636399effd848bc6c2406ce1449f101", 0x3e}, {&(0x7f0000004000)="1744e8717bd780f0e2dc64485e186bf472ff252731964dfd1f238e8991a813a4fd95cb48b208122632d16d4f912b81e6a2856a8631b3cb9a88a3226535d0b6f5531f9693800c1a7628f4f0ece91bcc66e389f54c65698bb7a5fef81b0fcd24702b9f818422ac03a5458efd2779c221274e4397135f0e6216ae4db4e31351d228357d2236c17609dfac0e90286fdcf8af6bc4e41baa000921c634887fe9b8a9f36785bf82", 0xa4}], 0x3, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000006000)='/dev/sg#\x00', 0x40, 0xfd) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000001000-0x4), 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r1, &(0x7f0000000000)=@access={'system_u:object_r:gpg_agent_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x36, 0x38}, 0x57) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000009000-0x8)={0x0, 0x1f3a}, &(0x7f0000008000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000007000)={r2, 0x29a}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000008000)={0x8, 0x6, 0x4, 0x3, 0x5}, 0x14) renameat2(r1, &(0x7f0000007000)='./file0\x00', r1, &(0x7f0000003000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000a000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ppp\x00', 0x200400, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x7ff, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000007000-0x108)={0x0, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, [0x8, 0x4, 0xfffffffffffffff7, 0x1, 0x8, 0x6, 0x3, 0xb159, 0xf2ab, 0x4, 0x3, 0xffffffffffffffc8, 0x0, 0xfc7b, 0x1ff]}, &(0x7f0000007000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x4, 0x6, 0x0, 0xffffffffffff0001, 0x1, 0x9, 0xfff, 0x400, r3}, &(0x7f0000004000-0x4)=0x20) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000005000-0x8)={0x7, 0x0, []}) 2018/02/10 17:19:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009a2000-0xb)='/dev/vcsa#\x00', 0x1, 0xc0002) ioctl$int_in(r0, 0x5452, &(0x7f00002d2000)=0x7) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"09c3fa865576251c6e3b338a"}}], 0x30) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b98000)={{0x401, 0x6, 0x1ff, 0x4, "c9fc980e8280e818bfee4d4eb0577147fe6a5bd0f666cf3d56d4532d2bb502dee3fb17b0b007521ae8994c36", 0x1878}, 0xffd, [0x3ff, 0x469a, 0x8001, 0x8, 0x3, 0x1, 0x80000000, 0x401, 0x1, 0x9, 0xfffffffffffffbff, 0x5, 0x0, 0x8, 0x0, 0xff, 0x7, 0x3, 0x0, 0xffffffff00000000, 0x1df, 0x4, 0x5e, 0x19c9, 0x3, 0x1, 0x5, 0x7, 0x5, 0x5, 0xbe4c, 0xfff, 0x1, 0x8000, 0xb0, 0x5, 0x286e, 0x504, 0x9, 0x8, 0x9, 0x3, 0x3f, 0xc2, 0x4, 0x4, 0x6, 0x4, 0x7, 0x408000000, 0xff3, 0x7, 0x2, 0x7fffffff, 0x100000001, 0x100, 0x3, 0x5, 0x8, 0x7, 0x800, 0x97a, 0xfffffffffffffffb, 0x1ff, 0x2, 0x2, 0x1, 0x1, 0x9, 0x2, 0x8, 0x2, 0x5, 0xf99, 0xf800000000000000, 0x20000000000000, 0x7ff, 0x40, 0x4, 0x3, 0xffff, 0x3, 0xffffffff, 0x1, 0x5, 0x8, 0x2, 0x7, 0x8, 0x1ff, 0x1, 0x3, 0x6, 0x81, 0x8, 0x5, 0x401, 0xff, 0x1, 0x3f, 0x0, 0x8e3, 0x0, 0x5, 0x9, 0x100000000, 0xfffffffffffffff8, 0x2, 0x5, 0x9, 0x5, 0x9, 0x10001, 0x6, 0x4, 0xfffffffffffff624, 0x1ff, 0x59f29fdd, 0x0, 0x6000000000000000, 0x7, 0x0, 0x3, 0x10001, 0x3, 0x4def, 0x1, 0x5], {0x0, 0x989680}}) signalfd(r0, &(0x7f0000034000)={0x800}, 0x8) 2018/02/10 17:19:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(r0, &(0x7f00007f0000-0x1000)=""/4096, 0x11b2, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) readv(r0, &(0x7f00008fb000-0x48)=[{&(0x7f0000eae000-0x90)=""/144, 0x90}], 0x1) r2 = syz_open_dev$sg(&(0x7f00005a1000-0x9)='/dev/sg#\x00', 0x1, 0x6800) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f9f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000167000-0x4)=0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000d03000)=r4) io_setup(0x1, &(0x7f0000026000-0x8)=0x0) io_submit(r5, 0x3, &(0x7f00006c2000-0x18)=[&(0x7f00001b5000)={0x0, 0x0, 0x0, 0x1, 0x6229, r0, &(0x7f00007d8000)="80b98195ad11962a820d3655bc7a551884e53010bc6132079e9877a6c1bb19650b92b87bb0f18f7395c104a903f74ead9bc6169b3598c593d1ccd1b681faf9d371d0c814ef14ec3ae60791422592f1e2edbfd5885608d933ff291362baee0733ef82cbc79302e3a176a116130c9b394a8f2300c31f555f4d6bbd942a04138b595b3f14067366391bea93ef9919a2ebcedf1f7f3d16bd066f5b08e92146c632d3bfb110dd82b8a9bf7241c262aa5ec45eed5fc6f263a8e27b24f85825cce9518a4d35e14a004260", 0xc7, 0x1, 0x0, 0x1, r3}, &(0x7f0000211000-0x40)={0x0, 0x0, 0x0, 0x1, 0xff, r3, &(0x7f00009af000-0xf1)="625b3cdf0a003be93a3c98702fa984f258da70feaf4d4cfdbd85ef728ce73992579279318f863d2408512c0e40650626af698f27b38863f995deb302745a2cc225d976ea697d00ad874490e782874b303ae6ea1f5c03bffb813c58f7ac3cbee18a737278cce86c8cb66bfc18569ed658568e7e6de7301226820bd608f24ff6dde51dd4e7c5938533a6020e3965a2e9c3f46b87796a87a6d4eab7115ed52a6655f256ea85c8de587385801709c16bfd9a01fb5e0fc230ff761e65b0fea00a3cdd7f143f5b6dfedf6db10f0f14fbf5be265011c61a96eddad8d4d81ff7e5e5cc7de776652c51f2b060b9a6b4ebb029183d3e", 0xf1, 0x5, 0x0, 0x0, r3}, &(0x7f00004db000-0x40)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f00005f4000-0xee)="fac1802181f83ef3fb581288b0081897e046c35ef43fd3d0c8fe44fbb04c69cde6575c839703240a1715cc0b23b01333ee6d17fbbfee08407f0f7c70a57567f33c35a4368abd72ffd0d75175143397106fc74e50c973ecdebf2df64077388509a34ef6a3e272e65131da83066813efb07585c88acc44c6ef6dfde1ae58960e635a5b5489ddaafa5de70168ff5f2a044d0d3c53788a6cb10a3147fb2e69e16ad6bfaee6eab5aa1208ecaf2ad32357033743c25913d8d954b732908c08a4121623fce49ff680beab485e8a18bee97066256702aa6f02d9ebab514125e1845bdd9f473b86a0fad248a0b99049977b54", 0xee, 0xfffffffffffffff9, 0x0, 0x1, r3}]) 2018/02/10 17:19:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000063000)={0x0}, &(0x7f0000774000-0x4)=0xc) sched_setaffinity(r0, 0x8, &(0x7f0000e08000-0x8)) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc1205531, &(0x7f0000002000-0x4)) 2018/02/10 17:19:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00003de000-0xe)='/dev/admmidi#\x00', 0x7, 0x402) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000096b000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x5, 0x6, 0x4, 0x1, 0x8001, 0x401, 0xf5, 0x7, 0xffffffffffff7fff, 0x4, 0x6, 0x1, 0x5, 0x10000, 0xf9c8]}, &(0x7f0000834000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007be000)={r1, 0x91, "e5b25f4cd7f03694465d020cfd65ec6bc94e80df342a0f66dda166e06100366b180917a682a0c5e10cd271b9f932e48b26061611f20be50328183101074873169e14a1130bc4feef5b3c3c64627fe42d6412868270d84b9bd4f5d62abc5e83fdbe7530224df86496222df7ce1beb1b1cd409d63888f6d1c84c32adb49361a01e98b51dc1cb6889459c8717d4eae858becf"}, &(0x7f000032f000-0x4)=0x99) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r2, 0x8983, &(0x7f000013d000)=0x4) 2018/02/10 17:19:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x3, 0x0, @empty}, 0xffffffffffffffe2) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) r2 = memfd_create(&(0x7f0000533000)='system{\\\\em0eth0+)nodev\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000097000)=""/105) openat$rtc(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/rtc\x00', 0x0, 0x0) r3 = dup2(r0, r1) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000b50000-0x4)) 2018/02/10 17:19:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d14000-0x9)='/dev/vcs\x00', 0x14440, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000adf000-0x98)={0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x13, 0x4, "ef47895dedc0c9c715531db0692ebe66bfa7d2c5cf7e1d08fb0de37e7d41b4d01e0b5ca410b9fb5b3b7ce0cff446b4894331a7f50c681c5208d92474eb425b75", "efe0c6deda5353fe438a0ed2b96697cce05e07914bb0d946cca9fa88063031e3", [0x7fff, 0xd4]}) openat$rtc(0xffffffffffffff9c, &(0x7f00003a3000)='/dev/rtc\x00', 0x1, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f000000a000-0x18)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) 2018/02/10 17:19:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000033b000)='net\x00') mmap$binder(&(0x7f00005b5000/0x4000)=nil, 0x4000, 0xc, 0xe2950, r0, 0x0) mknodat(r0, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/02/10 17:19:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011a000)={0xc, 0x4, 0x4, 0xfffffffe, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/10 17:19:52 executing program 6: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000028000-0x320)=@security={'security\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0xffffffffffffffbc, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@rand_addr, @loopback=0x7f000001, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x9, @random="c6b6bc295dc0", 0x0, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffc]}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x2f8) 2018/02/10 17:19:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000064c000-0x18)={0x0, 0x9, 0x30, 0x437, 0x100000001}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000069e000)={r1, 0x80000001, 0x4, 0x6}, &(0x7f0000d56000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[], 0x0) 2018/02/10 17:19:52 executing program 0: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x42000) r1 = getpgid(0x0) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/10 17:19:52 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000016000)={0x6, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x1, @empty}, 0x80, 0xffffffff80000000, 0x3f, 0xfffffffffffffffc, 0x5, &(0x7f000000f000)=@generic="511230667256e72b3005d7c2b64dee9a", 0xff, 0x9, 0xffff}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000000e000-0x44)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common='erspan0\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getpeername$ax25(r1, &(0x7f0000016000), &(0x7f0000016000)=0x10) 2018/02/10 17:19:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007da000-0x38)={&(0x7f0000880000-0xc)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xd8, 0x21, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, @migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xd8}, 0x1}, 0x0) write(r0, &(0x7f0000e00000-0x94)="21e4e4ee8a082a98a3516ac2509532898be58745836577e8d3e42493f4ade15375aea195a5237d8f466a6a854c1606928c115fd74b16947144a98fd61e586227fcd7ab54fb934245e7218c59d301f3b987d0ee4dd57698d36fb87d80bd9c9551e9da79d16be0a5003dd0cf0fa7fdd80d211d5af10d277ebfdd3bdba57936bd3c6caa453cad60559ab05055864102a0fddb85c86f", 0x94) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c23000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000082c000-0xc)={0x0, 0x0}, &(0x7f0000810000)=0xc) stat(&(0x7f0000a09000-0x8)='./file0\x00', &(0x7f0000bad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002f4000-0xe8)={{{@in=@multicast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f00003da000)=0xe8) getresgid(&(0x7f0000389000)=0x0, &(0x7f0000f4c000-0x4), &(0x7f00006b6000)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000cb6000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d5e000-0xc)={0x0, 0x0}, &(0x7f0000de3000-0x4)=0xc) getresgid(&(0x7f00006d1000-0x4)=0x0, &(0x7f0000aaa000), &(0x7f0000e19000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005cf000)={0x0}, &(0x7f0000a1b000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006a1000-0xe8)={{{@in6=@ipv4={[], [], @empty}, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00004ec000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000020f000)={0x0, 0x0, 0x0}, &(0x7f000062d000-0x4)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000fff000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000055a000-0xe8)={{{@in6=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f00001a1000)=0xe8) lstat(&(0x7f0000631000-0x8)='./file0\x00', &(0x7f000078e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() stat(&(0x7f0000e24000-0x4)='./file0\x00', &(0x7f000087c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00003ba000)=0x0, &(0x7f000091e000), &(0x7f0000431000)) fcntl$getownex(r0, 0x10, &(0x7f000043e000)={0x0, 0x0}) lstat(&(0x7f0000f92000)='./file0\x00', &(0x7f00005b9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000b3e000)='./file0\x00', &(0x7f00003ca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000bc7000+0x2a8)={&(0x7f0000af6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d16000)=[], 0x0, &(0x7f0000c61000-0x160)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x160}, 0x0) io_setup(0x6, &(0x7f00004a0000)) ioctl$TCSBRKP(r1, 0x5425, 0xa9df) accept4$packet(r1, 0x0, &(0x7f0000cb6000-0x4), 0x80800) 2018/02/10 17:19:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000642000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000b28000-0x1c)={0xa, 0x0, 0xffc, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) shutdown(r1, 0x1) 2018/02/10 17:19:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007c1000-0x11)='/selinux/enforce\x00', 0x1, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009b3000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf1000)='/dev/ptmx\x00', 0x200000, 0x0) [ 103.689906] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2186 sclass=netlink_xfrm_socket pig=11959 comm=syz-executor3 2018/02/10 17:19:53 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000b70000-0xb)='/dev/midi#\x00', 0x56, 0x410084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00008c9000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x1}}, 0x2f8f, 0x7, 0x1bfa2b26, 0x6, 0x6}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xfa, 0x8}, &(0x7f0000a4b000)=0x98) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0,c1023', 0x20, 0x35}, 0x3ae) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x4d04}}) 2018/02/10 17:19:53 executing program 2: r0 = socket(0x18, 0x0, 0x3) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00001b8000-0x10)={0x77359400}, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000001000-0xcb)=""/203) 2018/02/10 17:19:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000414000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r0, &(0x7f000076d000-0xf9)=""/249, 0xf9) r1 = openat(r0, &(0x7f000017b000-0x8)='./file0\x00', 0x1043, 0x0) symlinkat(&(0x7f000085a000-0x8)='./file0\x00', r1, &(0x7f0000a18000-0xa)='./control\x00') socket$alg(0x26, 0x5, 0x0) rename(&(0x7f00000f3000-0x8)='./file0\x00', &(0x7f0000ab6000-0xa)='./control\x00') [ 103.759298] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2186 sclass=netlink_xfrm_socket pig=11959 comm=syz-executor3 2018/02/10 17:19:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000276000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) 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$netlink(0x10, 0x3, 0x40000000000c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00006f2000)=0x8, 0x4) 2018/02/10 17:19:53 executing program 5: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000020000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000c000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f000002b000-0x10)=[], 0x0) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$bt_hci(0x1f, 0x3, 0x1) poll(&(0x7f000000d000-0x8)=[{r0}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/10 17:19:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007c1000-0x11)='/selinux/enforce\x00', 0x1, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009b3000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf1000)='/dev/ptmx\x00', 0x200000, 0x0) 2018/02/10 17:19:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f64000)='/selinux/context\x00', 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000648000)=0xfff, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f000052e000-0xa1)="dbafbab2aa9400e447c4b4002226d98e6e8882fb5071ebf9ef4d2ece7e8b8200b9f61d0900bc06701e30c9fb766eeb6bd7f19d34396732b099738927863a7f28b38e3122c9d91abf6b7dbe9a13383ab5272721305156000000042cfae06dcde481f5bc8806ee5c8ac4c353eab5fe0012abb0a1e6d561991a359b6c226f5f59e1960000000684de44795b99539b0650a55a4b6c18ee68b05a1ce1c336984c6a4e9f", 0xffffff82, 0x200007fe, &(0x7f0000064000)={0x2, 0x0, @loopback=0x7f000001}, 0xfdd0) sendto$inet(r0, &(0x7f0000467000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendmmsg(r0, &(0x7f0000093000)=[{{&(0x7f0000dbb000)=@l2={0x1f, 0x0, {0x6, 0x0, 0xfffffffffffffffc}}, 0xe, &(0x7f000090b000-0x10)=[{&(0x7f0000d27000)="77c082d9528c5cd7999e5a933dddb7c5b33f9c80a8418ca31db71cd0677f237611822fbacbfccc5f027d4952de9837d92794384c90f1112ca756ebd54b106eb1849312a46d65cadfbd75f57cd49ee9ef1ba555453e68bff7cacc5693bf802cd5a2acf9de43bea0d5ff92a1a63e32ad01ec4768f3da5127ba1ffb3cf2afa4abdfb17e", 0x82}], 0x1, &(0x7f0000ce0000)=[]}}], 0x2ae, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009c7000)='yeah\x00', 0x245) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000029c000-0x4)) sendto$inet(r0, &(0x7f0000682000-0x1)="19", 0x1, 0x7f, &(0x7f0000e23000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/10 17:19:53 executing program 1: r0 = gettid() ioprio_set$pid(0xfffffffffffffffd, r0, 0x4) r1 = shmget(0x2, 0x4000, 0x40, &(0x7f0000225000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00001af000-0xed)=""/237) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8fa1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000)=0x7, 0x4) 2018/02/10 17:19:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000f000-0x34)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x80, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x8000000000000}, []}, 0x1c}, 0x1}, 0x0) 2018/02/10 17:19:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000423000-0xc)='/dev/random\x00', 0x0, 0x200d00) socket$bt_rfcomm(0x1f, 0x1, 0x3) syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000c70000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x8001, &(0x7f0000f39000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00001b3000)) 2018/02/10 17:19:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x35, 0x0, 0x401}, {}, {0x6}]}, 0x10) fcntl$setpipe(r0, 0x407, 0x6) 2018/02/10 17:19:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 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) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000fe2000)=0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000967000-0x9)='/dev/dsp\x00', 0x800, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000242000-0x1000)=""/4096) 2018/02/10 17:19:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000029c000)={0x0, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}}, [0x3f, 0x33b9, 0x4, 0xfffffffffffffffd, 0xdd02, 0x4, 0x4, 0x6, 0xed7, 0x5, 0x6, 0x1b1, 0x400ff881, 0x3, 0xbeb]}, &(0x7f0000d5d000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000438000)={r1, 0x1}, 0x8) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000044c000)={r0}) accept$alg(r2, 0x0, 0x0) gettid() r3 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000f08000)=[], 0x0) 2018/02/10 17:19:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) dup(r0) 2018/02/10 17:19:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = memfd_create(&(0x7f000021d000-0x2)='}\x00', 0x0) memfd_create(&(0x7f0000ba7000)='em1:ppp0selinux\x00', 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) io_setup(0x8, &(0x7f0000002000)) 2018/02/10 17:19:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000ae8000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) recvmmsg(r1, &(0x7f0000ec5000)=[{{&(0x7f000011a000)=@nfc, 0x10, &(0x7f0000fcb000)=[], 0x0, &(0x7f0000e5a000)=""/199, 0xc7, 0x6}, 0x4}, {{&(0x7f00004f8000)=@sco, 0x8, &(0x7f00001f3000-0x40)=[{&(0x7f0000949000)=""/235, 0xeb}, {&(0x7f0000e79000)=""/188, 0xbc}, {&(0x7f0000b64000+0xf8b)=""/248, 0xf8}, {&(0x7f00005d1000)=""/246, 0xf6}], 0x4, &(0x7f0000f62000-0x8e)=""/142, 0x8e, 0x2}, 0xffffffffffff0000}, {{&(0x7f0000ae0000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast, @syzn}}, 0x1e, &(0x7f00007f1000-0x90)=[{&(0x7f0000200000-0x66)=""/102, 0x66}, {&(0x7f0000c1d000-0x99)=""/153, 0x99}, {&(0x7f0000824000-0x8e)=""/142, 0x8e}, {&(0x7f000055a000-0x64)=""/100, 0x64}, {&(0x7f0000a5c000)=""/190, 0xbe}, {&(0x7f0000305000)=""/15, 0xf}, {&(0x7f0000fbf000-0x47)=""/71, 0x47}, {&(0x7f0000741000)=""/47, 0x2f}, {&(0x7f0000acb000)=""/38, 0x26}], 0x9, &(0x7f00005ca000-0x1000)=""/4096, 0x1000}, 0x9}, {{&(0x7f00008c9000)=@hci, 0x6, &(0x7f0000412000-0x10)=[{&(0x7f00000c0000)=""/115, 0x73}], 0x1, &(0x7f0000662000)=""/151, 0x97, 0x9}, 0x40}, {{&(0x7f0000c7d000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f00006e4000-0xa0)=[{&(0x7f000083f000-0x1e)=""/30, 0x1e}, {&(0x7f0000c9f000)=""/4096, 0x1000}, {&(0x7f00002a3000-0x1000)=""/4096, 0x1000}, {&(0x7f00000cf000-0xd7)=""/215, 0xd7}, {&(0x7f00009dc000)}, {&(0x7f0000a4d000-0x77)=""/119, 0x77}, {&(0x7f0000187000)=""/85, 0x55}, {&(0x7f000022a000)=""/20, 0x14}, {&(0x7f0000311000-0xec)=""/236, 0xec}, {&(0x7f000045d000-0xc0)=""/192, 0xc0}], 0xa, &(0x7f0000a3e000)=""/105, 0x69, 0x8000}, 0x3}, {{&(0x7f0000267000-0x9)=@rc, 0x9, &(0x7f00007f7000)=[{&(0x7f0000e84000)=""/165, 0xa5}, {&(0x7f000062f000)=""/168, 0xa8}, {&(0x7f0000c8b000)=""/253, 0xfd}, {&(0x7f0000c63000)=""/5, 0x5}], 0x4, &(0x7f00005c3000-0xb1)=""/177, 0xb1, 0x9}}, {{&(0x7f000072b000)=@ax25, 0x10, &(0x7f0000c50000)=[{&(0x7f0000fbe000-0x74)=""/116, 0x74}, {&(0x7f00006e7000)=""/234, 0xea}, {&(0x7f0000b85000)=""/145, 0x91}, {&(0x7f00005e9000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f00002b2000)=""/170, 0xaa, 0xa2b}, 0x6e}, {{0x0, 0x0, &(0x7f00003d2000)=[{&(0x7f000086f000-0x37)=""/55, 0x37}, {&(0x7f0000a9c000-0x7f)=""/127, 0x7f}, {&(0x7f00001ca000-0x53)=""/83, 0x53}, {&(0x7f0000b87000-0xbd)=""/189, 0xbd}, {&(0x7f0000711000)=""/6, 0x6}], 0x5, 0x0, 0x0, 0x7}, 0x4}], 0x8, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000cb000-0xe8)={{{@in6=@local, @in6=@loopback}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000ba1000-0x4)=0xe8) r3 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000288000)={{{@in=@rand_addr, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000992000)=0xe8) fstat(r0, &(0x7f00001e8000-0x7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000556000)={r3, r4, r5}, 0xc) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000ef9000-0x5c)={{0xa, 0x0, 0x7, @empty}, {0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x3f}, 0x10001, [0x100, 0xffff, 0x1, 0x100000001, 0x0, 0x0, 0x9000, 0x4]}, 0x5c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005a2000-0xe8)={{{@in=@multicast1, @in6=@local}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000953000)=0xe8) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000cef000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) 2018/02/10 17:19:53 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000028d000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000001000)=r1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc), &(0x7f0000000000)=0xc) clock_adjtime(0x2, &(0x7f0000d92000-0x68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) 2018/02/10 17:19:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002c6000-0x8), &(0x7f0000d9e000-0x4)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000025a000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000557000)={0x2, r1}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003d2000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00009cd000)={0x9, 0xc7, 0x7ff, "8c213f09ca0d", "2320f5c006c33efc2a9b168ff0f1a3a0"}) 2018/02/10 17:19:53 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001b000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000028000)={0x8, 0x10, [0x5, 0x5, 0xce2a, 0x7]}) r1 = socket$inet(0x2, 0x80003, 0xc) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000016000)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @common='dummy0\x00'}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "09000400000000000000550000f16b122d13cba47a9a0da863016dbdede79f4e9d00000000000000202cae35d82398feecd401f75ce081e5c5d30692a6af144364cec15edde6914d70c90ab3a3cfe07373af9386c484e6edcb0194ee17bee036e3571f660c34548502a4b8f3c59861ec63a0daf2b70698fb3907a2b7a4999364", 0xffffff80}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c6b6bc295dc0"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f0) 2018/02/10 17:19:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000ea1000-0xb)='/dev/midi#\x00', 0xffff, 0x20000) rt_sigtimedwait(&(0x7f0000f8b000-0x8)={0x5e}, &(0x7f00006cc000), &(0x7f000000e000-0x10)={0x77359400}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000a57000-0x50)={0x1, 0x3, 0x1, 0xbb, &(0x7f0000141000-0xc0)=[{}, {}, {}]}) syz_open_dev$random(&(0x7f0000220000-0xc)='/dev/random\x00', 0x0, 0x80000) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001f4000-0x2c)=[@in6={0xa, 0x3, 0x8000, @empty, 0x7058}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00006cb000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x26, 0xcc, 0x7fffffff, 0x9, 0x100, 0x1, 0x1, 0x7, 0x9, 0x2, 0x1, 0x6, 0x5, 0x0, 0xfffffffffffffff9]}, &(0x7f0000bcf000)=0x108) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c68000-0x14)={r2, 0x2, 0x4764, 0x6, 0x3, 0x10000}, &(0x7f0000b57000-0x4)=0x14) 2018/02/10 17:19:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x5) setsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f000050c000), 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a3b000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000000+0xb57)={0x1, 0x1000, &(0x7f0000001000-0x1000)="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"}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000+0xc3b)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001000)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={r2, r3, 0x5}) [ 104.104787] binder: release 12018:12024 transaction 16 out, still active [ 104.112031] binder: undelivered TRANSACTION_COMPLETE [ 104.139366] binder: BINDER_SET_CONTEXT_MGR already set [ 104.146068] binder: 12018:12024 ioctl 40046207 0 returned -16 2018/02/10 17:19:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000037e000)='/selinux/enforce\x00', 0x492000, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000), 0x8) 2018/02/10 17:19:53 executing program 1: mmap(&(0x7f0000000000/0xb08000)=nil, 0xb08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@common='bridge0\x00', &(0x7f0000af6000-0x10)=@ethtool_pauseparam={0x13, 0x8000}}) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000b08000)='./file0\x00', 0x40) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = syz_open_dev$amidi(&(0x7f00002e7000-0xc)='/dev/amidi#\x00', 0x6, 0x140) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000b08000)=""/199) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000b09000-0x10)={0x9, 0x8, 0x6, 0x54a8b4c4, 0x0}, &(0x7f0000b09000)=0x10) fcntl$setflags(r0, 0x2, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000b09000-0x8c)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) 2018/02/10 17:19:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r0, 0x0) r1 = userfaultfd(0x80002) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000d23000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/10 17:19:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0xfffffffffffffffe) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000085d000)=@security={'security\x00', 0xe, 0x4, 0x420, 0xffffffff, 0x218, 0x218, 0x0, 0xffffffff, 0xffffffff, 0x448, 0x448, 0x448, 0xffffffff, 0x4, &(0x7f0000c94000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "23ea2b53d58c7d8532003f2e925a6942e4350eda1d0f56e9529623056545d41272719535a4d3c376aff3a5af1d1e03e4621b41fd587633efb86cd89fc4a6efa0e19d1e5869b1179f73ed216325d0d3e25876820046b3bf6dcd6bc868a0213b2d2dcf2ee86d9f3469be7dd6cc3d14c24901a65979546a16deb9d539bad9d7c2fb", 0x33, 0x3}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x160, 0x0, {}, [@common=@set={0x40, 'set\x00'}, @common=@inet=@set3={0x50, 'set\x00', 0x3}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) r1 = syz_open_dev$sg(&(0x7f00001ec000-0x9)='/dev/sg#\x00', 0x1, 0x440000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000cb0000)={&(0x7f0000284000/0x1000)=nil, 0x1000}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000c1d000)=""/252) 2018/02/10 17:19:53 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000a000-0x8)='./file0\x00', 0x2) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000002a000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x10001) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000003000-0x8)='./file0\x00', 0x8000, 0x0) getdents64(r1, &(0x7f000002a000-0x2c)=""/48, 0x30) 2018/02/10 17:19:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[]}, 0x0) r1 = syz_open_dev$midi(&(0x7f000052d000)='/dev/midi#\x00', 0x7, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xa4) 2018/02/10 17:19:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f00003fd000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ae7000-0x4)=0x0) capget(&(0x7f00007c1000-0x8)={0xfffffffffffffffd, r1}, &(0x7f000065f000)={0x0, 0x3, 0xffffffff, 0x5, 0x7, 0x10001}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00005b4000)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) 2018/02/10 17:19:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001d0000-0x8)={0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000420000-0x4)=0x96, 0x4) syz_emit_ethernet(0x46, &(0x7f00000ea000-0x219)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "431cf5", 0x0, "52a057"}}}}}}}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000051a000)) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000711000)=@ax25, &(0x7f0000707000)=0x10, 0x80000) r2 = syz_open_dev$midi(&(0x7f000089d000-0xb)='/dev/midi#\x00', 0x838a0000000, 0x220200) getsockname$unix(r2, &(0x7f0000bb2000-0x37)=@file={0x0, ""/53}, &(0x7f0000d5f000-0x4)=0x37) recvmsg$netrom(r1, &(0x7f0000aeb000)={&(0x7f0000335000)=@full={{0x3, {"2dbae86dd3022d"}, 0x10000}, [{"af5b090d1e6298"}, {"cae7b6fcb193cf"}, {"c057ea12b602a3"}, {"012e654b54f2d7"}, {"627b6709318f22"}, {"33cda8539c1d20"}, {"649d2e6d9706d7"}, {"a89abb24c0e304"}]}, 0x48, &(0x7f000015a000)=[{&(0x7f000044a000-0xd)="ccc4bcb230785c1d418e8e9421", 0xd}], 0x1, &(0x7f00001c2000-0x12d8)=[{0x1010, 0x0, 0x400, "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"}, {0x108, 0x10d, 0x6, "686059b6a94f3cbbfde7f60d2813fb7e3c6db3e4ab705f5e2a68e100e34ed1d2a4cfbed2eeb489dc2515c2549c70bdc97723079c8544dc0f727135e2c2802e3223f8b99a981a908451e809bb8b412db2b7bdde23a78acd1a16c5839794b66ba09e42531bbc277713fb04c3f8d3b802d0e43d34bb56df143c173cf9e335ff5e4078fb503326ee54c28ed78538a9c8c3640badb52f20619b65770aee8abd8149ec5f8f7bf8cb5fcef6ec05011ed6528f76df800a2cfeab3c7901c4bbbc5b5da006c199ceff3f9b89153e9f6de2531eb199cd0f71bb56acf1cd762899afe4790a71a0877a2b19338688e0e2e7fb4e0fc68367a76b54b257a5"}, {0xe0, 0x11f, 0x401, "4a05ce84217045ee7b4ff2823634123c7e8a492c974d2adbf3ae6e600c8333060045e734d7d3e5d455224f1133105c736e4276aa4658a9211b44d282810396405bf3a17efb7f0346528633709362d8bbf8d35727383129c9293989c37900aa77bf59f1b09b08fa2b0de9783e0ddf47e36ba0ef19681d9ab144f45e3c046701c70d3cb49deb4912226e694873a83a0a6a46b828606ac3908caf09fd3946a9aee2989bdc6df0cd8a3efe07887e6df649c62f23769bb45246039e50cf27b40dda0cc2a96c74cfcb97cf81ac15"}, {0x38, 0x11f, 0x50f, "08650963235a6a3a7c0d465a9570ac5aeff945ba08269c29038b6b418b5cb532e74fc47c41d1"}, {0x20, 0x103, 0x1f, "a9840b3a8390987e725bd56cf952"}, {0x10, 0x11, 0xfffffffffffff000}, {0x78, 0x11f, 0xffffffffffff69e1, "d70d3c1fa618d199220cad87cb681a966111a6abd89e7a7cbe79776ca6ac3cdcbfd01ed5a2eee07f3a34b06536dc1d3433d95ed4e0a059d5ff6ddb9ffacbbb67f397bc6cf92df58c8926e712d44b91e381e0777438421f761e197c361a2804e18e39bf5b524f"}], 0x12d8, 0x40088c0}, 0x2062) [ 104.152666] binder_alloc: 12018: binder_alloc_buf, no vma [ 104.158339] binder: 12018:12041 transaction failed 29189/-3, size 0-0 line 2957 [ 104.180142] binder: undelivered TRANSACTION_ERROR: 29189 [ 104.185729] binder: send failed reply for transaction 16, target dead 2018/02/10 17:19:53 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000011000-0x10)={0x1d}, 0x10) ioctl$sock_bt(r2, 0x8906, &(0x7f0000012000)) r3 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x80000001, 0x400000) r4 = semget$private(0x0, 0x0, 0xc0) r5 = dup(r2) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r5, 0x11, 0x1, &(0x7f0000019000)=""/167, &(0x7f000001a000-0x4)=0xa7) r6 = syz_open_dev$vcsn(&(0x7f0000011000-0xa)='/dev/vcs#\x00', 0x7ff, 0x2000) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f0000004000-0x11)=@random={'system.', 'lobdevGPL\x00'}) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000019000)={0x7, r2}) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000013000)=[0x1, 0x6]) recvmsg(r2, &(0x7f0000012000-0x38)={&(0x7f0000011000)=@alg, 0x58, &(0x7f0000018000)=[], 0x0, &(0x7f0000019000-0x61)=""/97, 0x61}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000001b000-0x4)=0x0) ptrace(0x4208, r7) 2018/02/10 17:19:53 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000002000-0x1)="e1", 0x1}], 0x1, 0x0) close(r0) close(r1) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000023000)={0x86, 0x0, 0x0, 0x80}) 2018/02/10 17:19:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000063d000)={0x0}, 0x0) getdents(r0, &(0x7f0000ba1000)=""/92, 0x5c) r1 = syz_open_dev$mice(&(0x7f000090c000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000078f000-0x1c)=@req3={0x8, 0x7, 0x9, 0x7349710b, 0x8, 0x100000000}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/10 17:19:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006b5000-0x8)='./file0\x00', 0x100, 0x186) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000088e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1}) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00002be000)={0x0, &(0x7f0000569000)=[]}, 0x10) 2018/02/10 17:19:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000818000)='/dev/rfkill\x00', 0x201, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000ff8000)={0x0, r1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) fcntl$setflags(r0, 0x2, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00009ec000)={0x10001, 0x0, [0x0, 0x0, 0x1, 0x8001, 0x0, 0x0, 0x0, 0xe9b]}) 2018/02/10 17:19:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006de000-0x8)='./file0\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000233000-0xa)='/dev/cuse\x00', 0x80002, 0x0) unlinkat(r0, &(0x7f00009cd000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)) 2018/02/10 17:19:53 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000088e000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000d2000)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f000025c000-0x48)=[{}, {}, {}, {}, {}, {}], 0x6, 0x4, &(0x7f0000000000)={0xfffffffffffffff8}, 0xffffffffffffff4d) 2018/02/10 17:19:53 executing program 7: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) clock_settime(0x2, &(0x7f00008e1000)={0x0, 0x1c9c380}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000b2c000)=@generic={0x4, 0x6, 0xffff}) socket$nfc_llcp(0x27, 0x2, 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) 2018/02/10 17:19:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f46000)='sessionid\x00') exit(0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/02/10 17:19:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ddf000+0x3a7)='/dev/dmmidi#\x00', 0x3, 0x80000) getsockname$llc(r0, &(0x7f00004bc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000166000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) write(r1, &(0x7f00002e8000-0x74), 0x0) 2018/02/10 17:19:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd8000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000beb000-0x4a0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x440, 0x310, 0x310, 0x98, 0x0, 0x180, 0x3a8, 0x3a8, 0x3a8, 0x3a8, 0x3a8, 0x6, &(0x7f0000fc7000-0x60), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @common='bcsf0\x00', @generic="4657dd5d709ac5b574e7637556031f21"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@rand_addr, @multicast1=0xe0000001, 0x0, 0x0, @common='syzkaller1\x00', @common='ifb0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@empty, @loopback=0x7f000001, 0x0, 0x0, @common='ip6tnl0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) 2018/02/10 17:19:53 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ab1672", 0x0, "3079be"}}}}}}}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000006000-0x8), 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000007000-0x8)='./file0\x00', 0x2, 0x6) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000002000)=""/62, &(0x7f0000002000)=0x3e) r1 = msgget(0x1, 0x100) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x1, {{0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x81}}}, 0x88) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000001000)=""/219) msgget$private(0x0, 0x82) 2018/02/10 17:19:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) r1 = syz_open_dev$audion(&(0x7f0000319000-0xc)='/dev/audio#\x00', 0x1, 0x4000) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00004f2000)=r0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000834000)="00ca94dfb3910b50c0932064238aede607267ffd4daa7731069b0ae571cfc0e540fab74097f8018fc1b6d856ff339610100b2d8a604bb7bb495faf5872be4c06cc8d7dc2e6f54ef48e44095ad3fa443adb48fb7e6bc5cd68fa7badb1839d183abd05f6898cdf880ffee6074e681708bdb17e0a6ad23fac38dea2941e66325c5292dae2343040dc4ad0d3959e3afe864ab9d88fe43cffb79a5ace194f8eea9355fc862803288c25adefeb5301413374a77125c4d8644486d5a645324729915bc1d6fe573ab04a4e59ac75c4a34f397ff2417a576595bee64fcfcabfcfcfd896bcba72b7ab9dced3b32a0194369aad867b8193f6f73347992ffed0caf10eabc41096bd8f25f67b96f362a6b2c1263f7763ba4416549140a59f59fa6f58edabb9b03b738654383458dffb427ea56ed84abe18da7344cf675da9f10244a195e150b9ea6bf52b64cef01d6f3b44e0f48715f4d8e387784387fa4e771915e58d7c8f07e308f30ce1f47c0a6329b0cd6cdb8dded65cc894f3ad24f72fac6202215ad13c5bf9ed7434b7f8999e3a7c9a22d8c349b71de5a9232659d6722b847373962502eca88c3fec2d7609650ea3428d66d6e0886cec95ca3d94faa9e305ada5ecb9367db18841c07f1fc906ba3bac0fdf79e703ce13813311dafb00971049a99099155e1afea3a1c6b2f0f0cb78adae2d934c140e123b81276121a7079bdcfe1fe43aed79d68d6c45e14816bf113628789c1c438e04a4c67923dd8e9035763577ec9637e6fc046f5f93cf896348915d26d10b773c18479fb03eff9f1d59496e0edaaec12cdb494ea6ce4e6d6b59140956b6f097776d4b107366068d7b48e3b92a5a16be6dc23b0a4ed8bae2987e39707a63972e620641b6592582a56e0f219c2cc0cdd98e9c5f8cf53ce6ad08036235b86ae24888834dbfec7341f94e92ef596fdf8fd735e0cb9e711ae81b7b85576db8d1004ae727f705b996708412bf27e0a6a094e57ef67974534c93e0b1326ec5aeaa6bb5871b5a806db8fe6c9ad9a2df6c320bc2e60244c1105babcf95364b472fdb53ededfe3aa259610cbe0a1a069742838fd33c113bc8a6d5500cfb08dc0f72c75660b2513bd2f31b888d48063ac8843a731a9ac8b4ee15d2cf52533384b0b46a2d108e4b92c355af639a4833186af3e38c7e2fe8b515736468003453f3f6f5895b41b8230e90e7d5cc1f385c67c0cd674cad279c63c6a767c8ac3f3d6f23308d145ad4c1547cafed31b552f06ce4292a9e0ab4b73e760e3920c524147dfae7ebd9a74cd26cc6ea9f2de8f2a998438672544d3eb4e81cb00ae27c3e2e86776e64b8725eae235398c09102306112d4fdc0b4093ef309eb81c3f99935df2b026d8476f0ae12ea26994a7c3f43b353c896eb0564a2fc501179065738e935fc7aa2b5e929a78f266a1ae7cdd65309a9e26c31c7fc792deb681863c61b624da76c6e230bfcc0d2dc785ca17f3412a9aec8c9a94407e8f312baf2bd2142c9f41619416b3d412e1bfcc6c810d366639cdd1549cac9480e32ed5975469f2e12f6e146fd40f89a906b69dd77940b6f9b105213db3076d418469054712fec8b306f85e05deaaadab1cb63dde984f558e2b672e610c6c5fa57d931b40f7e7795fde34e93b635a2db23fb57efb40dd83e1e6d828cd495ad058396201295390c994107b3eff97609cbba89c55b82b6975dc421e8b1d18422253599b8722b53a2298069d18d3794ee170f7faa6211046968a8577c58c33b5e058d0d9fdf6280f88443a5e90c3278348de8efbc3d84ba00a5cad88e6c59318c1f09732d97840202495cab7762b36d7cae237132a5fe89e7d9da892d4e0c020989f239472fc4ef813066806e5d72355ecc2342747f73f02abc1c6bd4824b4d2d244472dc0c2173df689daee40cf09cb7b74749d546ba8205aa49188d23c98c1335accb3310b3c8a107787820c5da329029265418846ffabd34926b37091bd00544a366ba78afb9d7488c666627513dd75446e99c86637319bfc8164d417642b3d2c4d811ca531c0e0d921264781530d76529922607e8615845f5a9c78156462430671e506cc24a62d79a3345183ee5dff7e68915685f5d08f51aed4efbb8d69fa2ce4ef5b89b31c98e7c265263439de3abd7f9d4897e9068ea2edbe8707e86c67242d00b6c4767363ed45150fcd012a4ebcd2dc6c657160433aa6f8074226877baa22d5cb468f8221db9068c9bd383f3b79cdd60e179402fc5e4b9480548789901c87454ed86ca2813f118e676383576d5b36addf7f4ef4a33724690503eb89831e432b1eda9819d67f7f184fc47d589d40788448fb132fcb3b02640e96e1f3a781c380e0a41913c8629a985787459113360a02c8389821f3ae5697caff11a85e586334312cd03a22bb5a95c4b826fdd443d2db6885f5f8baa1de42540a88c05efabb9e69736d4ed89b47a8a246b0121d5fccafc39f1b7a3458d0d1a56df04e036d1173d25e7d6f206d8688005305bb1c29d263da9c67470e8fcffb226f9f0a36741f70c69c28b29aaf1e2cae2e7885281fb072c8e22dec4fb60bc022181f337da85859ff219fa40859d7cfcb809107f863a4c8f6db8d261cb74355e50d7318880c53cbcc26171c5726acec67b7e7c0582f085b1d9a8876ff3ec7f8540a8c5548048e10261f9f738a6dfe9a943bebb67bca217d7af77915b77f1243f91ff505f7b0e4fb7087f336262341f84b31ecceb5dbb91b882fa6c4d59f2fd2bd1c6a27d56a63dad4ef769ebbce9c9766c4ba9d1cc2e5b7afd94d3adeb4443cd26d896a4890f703e6950016604223da9007238b52b43c43e5691f30980f4eb84a5f57045c43cb643abf2c80030abf3356c93b65827206e9ea1990096ba1d26aaf748e42d759baff091c5d58102fa6178c857d056ccf967fef5cb1bd01f54b96321290bb9b9a04b73eed885b65f2fa6d5410760eb1e649bedff4f22f05a72ec77b58ea8b24ed430042a9f8261ddf2c699a2edbadc607999c53a53ca5cf44e533e440244ef4853fcf1f840dec544443c7c55524db021ae0ea75a78fe2ae3165f5ecbab357609e9ffcc40a89aae147e7dc01215f207fb586e303149aff8461c7c25cc2bb8ceb4d20f7f3e4c23803e72d87463063d7730c08334a13e419d5e037a1ab525e4dbb6ffe049237f313ba5ddc84014fb616aab125300ef9c4cb5172b6327171facb1d26452ce7fe7ce7a32297a64f9ff06a4a6656939cd2e1203e59a27a32687199cde5a63806ca43b2b4c6479722c6625286ba3523750f051809fe620a120545cc00186e0ff35cab9a4849adfdece224ae1b5849c8564a67cca436d4afcb445e897bc35a2c1d4d54228c8c3f2f1a8103f6b507412d9cb9f0f6a5ddda4ed939291211d57860388c67c754ed6193625cd54c6ea4f7f8a13d705da2600475efd49892836a74d00c155b983c75f121767db2bbcb055796d84130965234adccd97439e72cc37153192a30f226315e2f8a349313abe3984e827c5bc166cbef7191d285bbdbf12c2e52e9877e87c47acbdd9708ca17eced690c0b5daa92cca1d5a3f655add78fbc95c8023ffafe937af1745e40a0a6c641cd4c9ec35286d30544b2a9b7c5c4be312b730361acfedaf1094efd059e6cb3ad561143f52276f9032a04ac20aaf38dce1bc88525756a3dc8f2114580a8803c6c4379129d33a99701e84d33f680f1d6cc848782da7ac7637a2b6906b9e0fb82ad4435ad56cfd45ef6de9398d3eb407ff65a39fa1201265be556c4563e95e1b84567bcfa4969bca08393a5f31870e6736c36d63998d6509cdd588655e34a88cd1954c50e34513f6b3d7c8a50f8e7a91e05aa30c0774e758eae47fbb5120feec66fd50845d000371b75327fae8387a8dbb2b7d28068b005ba93a4d6b6bd97c6cceb91d5e2dc25afedca578690ee6968a7d9a17385a64ee27a98a2f70316c5636e62cfba62f1b46cb665c7c43fdb2bfdd7be35b20ec6c739a46a5b8516713ad1dce18b3f672d378d367c9c6bad3ab10e5ab83f8e0457af70438d0479bab2cb6c18cdcd158d5076f810603a740c10adcec5695441f60a4066313d41784d9e40e7487a695778a308c469edac93ea9077d6a1cab40e89600b961bf6199505fb5aa575937b694f121bff8866076c1a123ebe4fb838b4588481b36a9e6085caa123d9303bc2814e063d1d253c98ace4df6f1dd2e926a22920c0ed7e8a580d8e57adfefa4ba25431c72d1c5fdd877124c733d55726a861601d24eda8aed79f54eaf23c90c463e542ee0b201a2083896f5930f24b9ce7a7217b18aba11f30c5495cb97eb03ea1f2a41c08739047721730ea4398d4b17be9fb5527f5bae5e00c5753871f861630b21dd03d931925fc2e1ac25d3bfe0b4474c6d5b50c08025a236477429debc3b44aebbeea7c1219310acf588a4b18be85cf45884f0a6301e498c4bcc7640092a5e3054881137b85ffeb301362ff1863fd6cc925a1d3c5732c9999790d2b73f7dbf803abd704a945fab5c5a0eee863915bf08eb48c49c88a775cfcb2a27b1a93315b419c2e28b542eb948c4b930a95b4c3455bb8dda08740a59f56c5daf1cb271ed3f8f8f51fd44d2de0d179981df55475ac7632ed8901a6a1ddafbaa8ec2acee392aad9d9c5614c44daa7c5c165a8c7aaad8e293ea7fd72b6e96cb9d1fe0b9061e5db72aa73e92d9991ce3105d7745a7f7279e2918711d833273940c91a08b9b9b1c9fb9c336afd558e8feefc62d23de8c12addd5e836bdfcb2dba2991a179fd12740fc8592c66f88eb11dddffa779d3749e12a915514c510342194bbf8bde868e8c109e505602ac62473f0aa9f124644b4b9dc72257dc71b166c7af54fe0a3a3549a00a2d85051ded9c45a7757e3a385e05fa32c2a91adbfb578811cf7a630b6e940f5ac9cba030e836d9a8177d46ee5275591f26f6606cb2932cd32eb74ff0c3bf8648d478e23e4803fce9c7cbc7f35a834049f1115fde233dc3c1f1db160bdb4be823275ff0902bbffee68f8a453733c273c9d3463d1d21f7bcb9ef1916b58e8a3cb4653e4961f9bc8dbd7b4d732429b169c50190e312b27e97c2ff01326bea14996fee154a94957fe6d162030a12b29ceeee934d2328caa69721b9d3736233bbf25fdf008ba376c1c1ca4e4b70f370292599826b20724c247db5c8029299fdb55f99e219c86dc511e652d90aa39d2643df8ff9feb40272d77fb1030b553086284e76f9b4b69f525e8b9a6f35b25186a2a4f0cbadaaa85434116f8632b97fe619f4a2f4e33c2b87f0e02dc35b62c000c619ff00fae9e9bd33034fe920a8a51fa6fd6a57de555e20b3ca5cc5b5f626bd5519a4842babacd7e093cfa1064987739440b09385710a3a7e4cb1482bf0d613c793adc0b0076660f6e9259838bd5bec4d8556542874f665e6b1ed624b664a0a491816bcda48a35666193cd92ebf6063b941bbc34663c220c91819a254488c324e427200097f676e912975930ff2433d5f3a8b45a71271d24603ae7b464d1e3b164edddeb62bf93a425fe0ab08528f512754cdd81544b98f2f34da2c0eaa89c09bdf770b009dfbe1591e78f365a63eb9c5fda2c6a8d30deb70c746de27e9e2423306adf9659482cd0d871c3ce832c4c5956afe1d31a6395972111016ff052d1df8c30af340353f6da03c9fb9a1e1f14d1065695603a74b31fc3ead410d85f4f0bc6e20c1334f06c5e7621e5acfef2b6f5d6047298a4998481c87094edc3fa88d6ec70259ae616c62c28f1c2bab365f6b23215d7861e0ef9c399e01a2", 0x1000) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000f64000-0x4)=0xfffffffffffffc87) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d54000)='/selinux/enforce\x00', 0x2000, 0x0) sendmsg$nl_generic(r2, &(0x7f00006e7000-0x38)={&(0x7f000009b000-0xc)={0x10, 0x0, 0x0, 0x20008}, 0xc, &(0x7f0000d56000-0x10)={&(0x7f000015a000)={0x14, 0x15, 0x400, 0x1, 0x2, {0xc}, []}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x20000840) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000061f000)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000c28000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000dc6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) [ 104.466806] xt_HL: TTL: invalid or unknown mode 3 2018/02/10 17:19:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000467000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00007c7000)=""/241) write(r1, &(0x7f000034d000)='j', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)}, 0x2) writev(r1, &(0x7f0000bf4000-0x60)=[{&(0x7f0000def000-0xc2d)="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", 0x405}], 0x1) 2018/02/10 17:19:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000a30000)='/dev/admmidi#\x00', 0x9, 0x321508) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000baa000)={0x10000, 0x200}) fcntl$notify(r0, 0x402, 0x80000000) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000755000-0x4), &(0x7f0000321000-0x4)=0x4) r1 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r1, 0x0) 2018/02/10 17:19:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ddf000+0x3a7)='/dev/dmmidi#\x00', 0x3, 0x80000) getsockname$llc(r0, &(0x7f00004bc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000166000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) write(r1, &(0x7f00002e8000-0x74), 0x0) [ 104.508867] xt_HL: TTL: invalid or unknown mode 3 2018/02/10 17:19:53 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x408200) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000019000)={0xbc, 0x80000000, 0x80000000, 0x59f, 0x101, 0xffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000002000)={0x9, 0x3, 0x5, 0x8, 0xc9, 0x5, 0x100000000, 0xffff, 0xde, 0x400}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 17:19:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) setsockopt(r1, 0x100000800000010d, 0xa, &(0x7f0000241000-0x4)="00000080", 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f36000)={0x0, 0xfffffffffffffffc, 0x6, 0x200, 0x55, 0x10000}, &(0x7f000055b000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000f46000)={r2, 0x4c10, 0xe8, "7150b51c3b81bb08de23193d2f6653eb1d2467eb7a6e8e036dabee525998e1df7cb3965d374ee05424d86f361bfdfaec5969fb0ae306c8e4b39e488e6e1b0e40e2c124d313decc4ee987c0a4d4961e720b765d7e9c669f30a17c566a3c126bfb57175fc9581c59e4784a66fac4589d62372380110808a9796dd240f164f71fa0eb5c2edee7fe9b39e5f472cd942c2e6d92855d135f5cccdc3977981f72a4fd9594eea791b4fcdd61e35b7dad65dacee95ab414fd32fc8e83c75de191b553d25bc2bad115ed4176710df8b143e212026ce7ab1bd1ef2e3b0acf531dd59f4e697afc5801906d0ca249"}, 0xf0) 2018/02/10 17:19:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000685000)={@loopback, @rand_addr, 0x0}, &(0x7f0000b28000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000929000)={0xd, 0x6, &(0x7f0000060000)=@raw=[@alu={0x4, 0x10001, 0xd, 0xb, 0xf, 0x140}, @jmp={0x5, 0xde, 0xf, 0x9, 0x0, 0x20}, @jmp={0x5, 0x4da, 0x9, 0x4, 0xf, 0xfffffff8, 0x8}], &(0x7f00004d4000)='GPL\x00', 0x5, 0x3e, &(0x7f0000293000)=""/62, 0x41000, 0x1, [], r0}, 0x48) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003b7000-0x3d), &(0x7f0000a9d000)=0x8) 2018/02/10 17:19:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80004, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000080000-0x430)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_PORT_SELF={0x8, 0x19, [@nested={0x4, 0x2, []}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/10 17:19:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e2d000)}, 0x0, 0x200000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f6b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) writev(r0, &(0x7f0000fa8000-0x20)=[{&(0x7f00001db000)="fa903125ecc875e6bb0c8466ee6866209f0f", 0x12}, {&(0x7f0000212000-0x56)="2efd5a77ec86507a7913458976c6907478ec598f83fd0419d87a157f2f19e2216d5196f79853e280d7c45455bbef4f2e3618c5d6b304d4a08c0565c85a4ac67e7c5a1280c56455e0dc5943df545181c4ae46a916ca3d", 0x56}], 0x2) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000081c000+0xde9), 0x4) modify_ldt$write2(0x11, &(0x7f0000001000-0x10), 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003d5000)=@assoc_value={0x0}, &(0x7f000051f000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000847000-0x10)={r2, 0x5, 0x9, 0x10000}, 0x10) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) modify_ldt$read(0x0, &(0x7f0000551000-0xa9)=""/169, 0xa9) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e16000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) 2018/02/10 17:19:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000441000)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003d2000)=@syzn, 0x10) 2018/02/10 17:19:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0xfffffffffffffffe}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(r0, &(0x7f00000c8000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000431000)=0x1c, 0x800) 2018/02/10 17:19:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)={0x0, 0x1, 0x5, 0x0, 0xfffffffffffffffe}) r0 = getpgrp(0x0) r1 = syz_open_dev$audion(&(0x7f0000d34000-0xc)='/dev/audio#\x00', 0x20, 0x400) bpf$OBJ_PIN_MAP(0x6, &(0x7f000081d000)={&(0x7f0000151000)='./file0\x00', r1}, 0xc) setpriority(0x0, r0, 0xfffffffffffffffe) 2018/02/10 17:19:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f00004aa000-0x28)={@common="69726c616e3000001800", @ifru_flags=0x400}) r1 = socket(0x17, 0x4, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00002c6000)={0x0, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, [0x101, 0x6, 0x4, 0x80, 0x1, 0x8, 0x7fff, 0x9b1, 0x1, 0xfffffffffffeffff, 0x100000001, 0x4732, 0x4, 0x9, 0x3]}, &(0x7f0000d08000)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000139000-0x63)={r2, 0xe3, 0x5b, "e68ca3eba4f89b8afb9fd42baee23afa3c7de5328e78c321efa3e628c78b00791a07231fc9b1f08685bfdf6d995f26a7fa26b52476246ae054eaaf6d588fbcc1fb916a0091b68c3161d16d6842b5de575259ee8f1b7716b711f376"}, 0x63) 2018/02/10 17:19:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000330000)='net/ip6_mr_vif\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) fstat(r0, &(0x7f0000345000-0x44)) [ 104.677683] binder_alloc: binder_alloc_mmap_handler: 12119 2011a000-2051a000 already mapped failed -16 2018/02/10 17:19:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d30000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) mmap$binder(&(0x7f00004a5000/0x3000)=nil, 0x3000, 0x1, 0x2012, r4, 0x10000) 2018/02/10 17:19:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000080b000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() process_vm_readv(r1, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=[{&(0x7f0000000000), 0xfffffc57}, {&(0x7f0000004000)=""/51, 0x33}], 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000085e000-0x25)="54090afc451b39a5942bca5a482d3631435106ecf635921413b844c24550fbcf332674d699", 0xfffffffffffffd5b) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000006f000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) getsockname$netrom(r2, &(0x7f0000efe000-0x48)=@full, &(0x7f0000d4d000)=0x48) 2018/02/10 17:19:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000295000)='/dev/qat_adf_ctl\x00', 0x458000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000073f000)={0x3ff, 0x6, 0xb, 0x0, 0x2, 0x488ba14e, 0x0, 0x0, 0x0}, &(0x7f0000ba5000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000419000-0xc)={r1, 0xfff}, &(0x7f0000bbf000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000439000)={r2, 0x7ff}, &(0x7f0000447000)=0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000079e000-0x10)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10) socket(0x1, 0x8000a, 0x7) 2018/02/10 17:19:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) socket$inet6(0xa, 0x7, 0x800) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000da1000)={0x4}, 0x10) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ea7000-0x20)={@loopback={0x0, 0x1}, 0xfffffffffffffff7, 0x2, 0x0, 0x0, 0x2bc, 0x6, 0xffffffffffffffc0}, &(0x7f000081c000)=0x20) sendto$inet6(r0, &(0x7f0000b17000)="bd2e32ffa825fcec451d2b7a89598d49681459593dc8b0d95a423b46ccc92f3a06e5fdf31c06f1da539671e12db8e31091b12045ee8ad740b2ee9bb7549c258e913d5128f5c4c8e755223c612050f5d89303a236aacd593998b37213572aad42c3188a083689ce3248030feaccdd929c03403326f6b736195c9aea8d43e07317db6b8647e3aa9eb04ea150e799f354f1ed86c3170fff52351ff2e2d295b6d8b70ac31c4b15326d2df54c3b660711703d0f2338c39aacdf7bd9bb234c0236ed2bce67c75dc382057c96eb889e3e08d1b838cb417c58a40069c40d300b2e5410b8a0b9ea351ed371e648cd30a30755d3e50f2c6b39bf7eca642b7531eb1d63af771e94f4b25ffb3255b7e32a4d4cf4c7e7ff86bf6b3496219605bea5ddf556f83421814a6b4076f4eb097d0e1650dec7087843524c942053c7eb8837262d25d7269ca919b942c0506ef2ba0ea5cc05dcde40679300fb3c1d89498ebc23f151567db27bfc491873bc34b213a1950063f7a8c25c8809b5c5dac97f01078e3668d83883ee64b0e035d47c3f1de992ac9f72d7f73ba87c1318df1084d27019310fe6a835d5d47e159e638563ed06772eb3e452e513e3737f49878b8c3f0f3c5b6a39c8e7b01a97a2648a61aeb4c2799a84db31184ea11030a096636448ff60fa7b3094e4c5ccbd1de6bc01d8666a15d26b564a23cf02749cb352b0e21110470d70b2058c", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/10 17:19:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00009f2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x610e46f5ab953f4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000002000-0x55)=""/85) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000003000-0xd)='/dev/dmmidi#\x00', 0x3922, 0x40) fcntl$addseals(r0, 0x409, 0x8) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000002000-0x3)=0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f0e000)='net/arp\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001000)={@generic="c5341b2152621a8dd62f1473982b6c91", @ifru_addrs={0x2, 0x0, @rand_addr=0x20}}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r3, &(0x7f0000001000)=@objname={'system_u:object_r:getty_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x0, 0x20, './file0\x00'}, 0x4a) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000079e000-0x10)={r2, 0xffffffffffffffff, 0x0, 0x3}, 0x10) 2018/02/10 17:19:54 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x8, 0x181004) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) msgget(0x3, 0x520) 2018/02/10 17:19:54 executing program 4: mmap(&(0x7f0000001000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x2, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000062000), &(0x7f00000f2000-0x4)=0x4) connect$bt_rfcomm(r0, &(0x7f00000f1000-0x9)={0x1f, {0x0, 0x2, 0x1f, 0x0, 0xffffffff, 0x8}, 0x2}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ca000-0x20)={r0, &(0x7f0000000000)="9c1a52e7736a7a03356083b2f1951d3cc3156e86bb1dfd24e23d8ae1d87cbc48ffc13018924ed7d815617a9596574a1eacfc3b66e15e6a14109809ff7c4b859088439e1a3ef10427e90b8f67d044aced405acb8479603182273385b960a63f1d9b787a6dafec7b5d51d04e782ac163265a682a4f3f90edd7aa0889701278c75ea7c45a0434b57bcbc0cb9b10e5c40e2c51d7a33ac13b7a", &(0x7f0000001000-0x49)="358ee789ad4c3fae595819be2f8ac19427a21ce5e061cb241a4fb31f41c36e77ee3a71c9360ba5f2729f2cf1c2c00c06ddf1f507e3ea919de54b1ff67a6f238390b89831ae9a2f6105", 0x2}, 0x20) sched_rr_get_interval(0x0, &(0x7f0000024000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x109000, 0x181) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) 2018/02/10 17:19:54 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) dup2(r0, r1) fcntl$setsig(r1, 0xa, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0xfffffffffffffff7, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000001000-0x59)="b1025649201a52bbe5b642a04e523bc7f4611bca7fe5e5b8cfd683e69255f4513bbe716b5d422ac7feddc881aa1a95bb73d1a919c0346b76a9eeb77720883549a9a3389bf39f978617c023995254d229d27def861616d73c73") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000001000-0x3b)=""/59, &(0x7f000064d000-0x4)=0x3b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000), &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)) setfsuid(r3) 2018/02/10 17:19:54 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) socket$inet6(0xa, 0x8, 0xfb) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000b000-0x38)={&(0x7f0000009000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000003000-0x1000)="2e2fcac0330848", 0x7}], 0x1, &(0x7f0000000000)=[]}, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 17:19:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x7, 0x2) accept(r0, &(0x7f0000358000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000e12000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x5000004) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/10 17:19:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000062b000)='/dev/sequencer2\x00', 0x400080, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00007b1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) r1 = getgid() bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x1, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f0000b94000-0x6a)=""/106}, 0x48) setresgid(r1, r1, r1) r2 = semget(0x1, 0x7, 0xb09398ea5b621c1) semop(r2, &(0x7f0000552000)=[{0x7, 0xd9d, 0x800}, {0x3, 0x9, 0x1000}], 0x2) 2018/02/10 17:19:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000b50000)='./file0\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a1d000-0xc)={0x3, r0, 0x4}) getpeername$inet6(r1, &(0x7f0000cf8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000f4c000)=0x1c) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000c82000-0x454)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x214, 0x214, 0x324, 0x324, 0x324, 0x4, &(0x7f000013d000), {[{{@uncond, 0xc0, 0x104}, @unspec=@LED={0x44, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@arp={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @empty, {}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="8f19403504617a445ed64b4c49936b37", @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @mac=@link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@arp={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @empty, {}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='gretap0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @empty}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x454) 2018/02/10 17:19:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000228000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$netrom(r0, &(0x7f0000b79000)=@ax25={0x3, {"c4fded80ad04ae"}, 0x4}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c5b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000262000)={0x2, 0x0, [{0x1}, {0x80000000}]}) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000064000-0x10)={0x5, 0x7fffffff, 0x10001}) 2018/02/10 17:19:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005a7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dca000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000420000)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}) write$selinux_validatetrans(r0, &(0x7f000034a000-0x81)={'system_u:object_r:hostname_exec_t:s0', 0x20, 'system_u:object_r:systemd_logger_exec_t:s0', 0x20, 0x38, 0x38, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x81) 2018/02/10 17:19:54 executing program 3: socket$inet6(0xa, 0x5, 0x1c00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x6, &(0x7f0000112000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x20112108) 2018/02/10 17:19:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x3, 0x107) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f00002e2000/0xe000)=nil, 0xe000, 0x0, 0x110, r1, 0x0) pipe2(&(0x7f00002e8000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000002000-0x75)=""/117) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f000050e000-0x4)=0x1, 0x4) ioctl(r3, 0x800000080004535, &(0x7f0000a8d000)) 2018/02/10 17:19:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001000-0x24)={0x2, 0x97a, 0x7, 0x8a9a, 0x31, 0x2, 0x7, 0x1ff, 0x20000000000, 0x1000, 0x5, 0xffffffffffffff81}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r3}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000097000-0xef)='\n') fsetxattr(0xffffffffffffffff, &(0x7f0000f48000-0x15)=@random={'security.\x00', 'mime_type$\x00'}, &(0x7f0000307000-0xa)='/dev/ptmx\x00', 0xa, 0x0) r4 = dup2(r2, r3) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000215000)={0x0}) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000af0000)={0x0, 0x4}, &(0x7f0000023000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000d84000-0x4)=r6, 0x4) 2018/02/10 17:19:54 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) writev(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000f9a000-0x5e)="81", 0x1}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x5)=@random={'os2.', '\x00'}, &(0x7f0000002000)='vmnet1:-)\x00', 0xa, 0x2) 2018/02/10 17:19:54 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000000c000)={0x0, 0x1000, 0x1, 0xe54b}, &(0x7f000002b000-0x4)=0x10) mmap(&(0x7f000002a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000002a000)={r1, 0x1000, "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"}, &(0x7f000002b000-0x4)=0x1008) syz_emit_ethernet(0x66, &(0x7f0000005000-0x6e)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x1f, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "e3e01e", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) 2018/02/10 17:19:54 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d26000-0xd)='/dev/dmmidi#\x00', 0x4, 0x1) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d26000-0x4), &(0x7f0000447000)=0x4) r1 = socket$inet6(0xa, 0xa, 0x0) getsockopt$bt_hci(r1, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000332000-0x78)={0x90, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x200, 0x7fffffff, 0xffffffff, 0x101, 0x82, 0x0, 0x5, 0x3, 0x4}) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d28000)={0x0, 0x2, 0x7, 0xffffffffffffffca}, &(0x7f0000d28000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000cfd000)=@assoc_value={r2, 0x6}, &(0x7f0000cf8000)=0x8) msync(&(0x7f00007c1000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000d27000), &(0x7f0000d27000)=0x4) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000d27000-0xce)=""/206, &(0x7f0000d27000-0x4)=0xfffffe92) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00006d2000), &(0x7f000055e000-0x4)) 2018/02/10 17:19:54 executing program 0: prctl$intptr(0x1c, 0x27) faccessat(0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x0, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000045a000-0x118)={0x4, {{0x2, 0x1, @empty}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) 2018/02/10 17:19:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c11000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000a000-0x4)=@int, &(0x7f00003cb000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000382000-0x4), &(0x7f0000f82000)=0x4) syz_emit_ethernet(0x2a, &(0x7f00006d4000-0x46)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14}, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/02/10 17:19:54 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) listen(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80000000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f000054a000)=0xa, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ada000)='/selinux/enforce\x00', 0x480000, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d11000)=0x1, 0xfffffd24) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000a07000-0x2e)=""/46, &(0x7f0000502000)=0x2e) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000d3b000)={0x2, 0x8, 0x7, 0x9, 0xd4, 0xe7}) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000fd0000)=""/72, &(0x7f00007e8000-0x4)=0x45e) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000da3000-0x50)={@common='bridge0\x00', @ifru_settings={0x0, 0x9, @te1=&(0x7f0000786000)={0x8, 0x3, 0x1a, 0x3}}}) 2018/02/10 17:19:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r0 = socket$inet_sctp(0x2, 0x200000001, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @generic="0000d3bd284dddd0408df7767af2a8b3"}) 2018/02/10 17:19:54 executing program 0: r0 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000000000)=[{{&(0x7f00008ac000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000350000)=[{&(0x7f0000000000)=""/238, 0xee}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x2, &(0x7f0000000000)=""/80, 0x50, 0x66}, 0x10000}, {{&(0x7f0000001000-0x6)=@hci, 0x6, &(0x7f0000000000)=[{&(0x7f0000dc8000)=""/182, 0xb6}, {&(0x7f0000001000-0xf)=""/56, 0x38}, {&(0x7f0000000000)=""/13, 0xd}, {&(0x7f0000001000-0xc5)=""/197, 0xc5}, {&(0x7f00002ef000-0x9c)=""/156, 0x9c}], 0x5, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0xffffffff}, 0x5ea0b32}, {{&(0x7f0000001000-0x8)=@sco, 0x8, &(0x7f0000363000)=[{&(0x7f0000001000-0xb6)=""/182, 0xb6}, {&(0x7f0000b74000)=""/230, 0xe6}, {&(0x7f0000687000)=""/205, 0xcd}, {&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000001000-0xeb)=""/235, 0xeb}, {&(0x7f0000001000-0x79)=""/121, 0x79}, {&(0x7f0000f86000)=""/44, 0x2c}, {&(0x7f0000001000-0xaf)=""/175, 0xaf}], 0x8, &(0x7f0000821000-0x1000)=""/4096, 0x1000, 0x7}, 0x4}, {{&(0x7f000003b000)=@can, 0x10, &(0x7f0000b25000-0x80)=[{&(0x7f0000001000-0x1b)=""/27, 0x1b}, {&(0x7f0000001000-0xe1)=""/225, 0xe1}, {&(0x7f0000dc3000-0xb9)=""/185, 0xb9}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/77, 0x4d}, {&(0x7f0000b5c000)=""/63, 0x3f}, {&(0x7f000076e000)=""/113, 0x71}, {&(0x7f0000001000-0x9c)=""/156, 0x9c}], 0x8, &(0x7f0000670000+0x60d)=""/106, 0x6a, 0x5}, 0xfffffffffffffffd}, {{0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000f29000-0x1a)=""/26, 0x1a}, {&(0x7f0000001000-0xbf)=""/191, 0xbf}], 0x2, &(0x7f0000001000-0x94)=""/148, 0x94, 0x80}, 0x10001}, {{&(0x7f0000336000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000001000-0x20)=[{&(0x7f0000c45000)=""/123, 0x7b}, {&(0x7f0000bdd000-0xad)=""/173, 0xad}], 0x2, &(0x7f0000000000+0x438)=""/122, 0x7a}, 0x20}], 0x6, 0x1, &(0x7f0000001000-0x10)={0x77359400}) connect$can_bcm(r0, &(0x7f00002c7000-0x10)={0x1d, r1}, 0x10) 2018/02/10 17:19:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) listen(r0, 0x6) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000ec4000-0x1000)=""/4096, &(0x7f00000ad000-0x4)=0x1000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a94000-0x20)={@generic="8ccdc0167456b0a02d05fab9a6833532", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) 2018/02/10 17:19:54 executing program 6: mmap(&(0x7f0000000000/0xb35000)=nil, 0xb35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000033000-0x8)={0x0, 0x0}) setpgid(0x0, r3) 2018/02/10 17:19:54 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff}, 0x1c) socketpair(0xf, 0x7, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x80000000}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000011000+0xdb8)={r0, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000006000-0x13)="cefe1260b9a1ae00fffffffd00000575799e7a", 0x40}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f000000a000-0x5b)}, 0x20) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f0000015000)}, 0x20) r2 = openat(0xffffffffffffffff, &(0x7f000000c000)='./file0\x00', 0x100, 0x101) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000008000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000016000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000005000)={r3, r4}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r0, &(0x7f0000014000)}, 0x10) 2018/02/10 17:19:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fstat(r4, &(0x7f0000134000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00002a9000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0x1}}}, &(0x7f0000a46000)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00009bc000-0x20)={0x100, 0x4, 0x2, 0x2, 0x983, 0x10000, 0x5b3, 0x1f, r6}, 0x20) fchown(r3, 0x0, r5) 2018/02/10 17:19:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fa8000)="636c6561725f72656673006d8f7d1e55b60f76678d4d0d4edd4b24aecf3e4f642baf94a147f4d2d788909b7e5bac0abafdd0c30e7a05cc0e0e89d97a0145eeeba63b4ca0899332693c348cb90b6b3510fec697b447a88f959ab08741c531ab6ec221fcc80a783b") r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000024a000), &(0x7f0000e31000-0x4)=0x4) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000929000)=0x2, 0x100) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000502000)={0x0, 0x4, 0x19b, 0x4, 0xffffffff00000000, 0x80000001, 0x10001, 0x4, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x8, 0x5, 0x1c1, 0x1, 0x4}}, &(0x7f00009d2000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000523000-0x8)=@assoc_value={r2, 0x8}, 0x8) 2018/02/10 17:19:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000032d000-0xd8)=@ioapic) bind$inet6(r0, &(0x7f0000149000)={0xa, 0x1, 0x3, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/10 17:19:54 executing program 5: pipe(&(0x7f0000f36000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00006ed000-0x50)={{0x9, 0x1}, {0x3, 0x81}, 0x2, 0x3, 0xe000000000000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000f2a000)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cef000-0x10)=@common='lo\x00'}) 2018/02/10 17:19:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x40}) userfaultfd(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e30000)={{&(0x7f0000068000/0x3000)=nil, 0x3000}, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000904000)=""/100, 0x64) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000fa5000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000909000-0x8)={0x1, 0x3}) prctl$getreaper(0x1b, &(0x7f0000cd9000)) 2018/02/10 17:19:54 executing program 3: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005e8000-0x12)='/dev/loop-control\x00', 0x200, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f0000acc000)={@loopback, 0x0}, &(0x7f0000631000)=0x14) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000893000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) socket$inet6(0xa, 0x2, 0x200) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00004ba000)={@mcast2={0xff, 0x2, [], 0x1}, 0x9, r1}) 2018/02/10 17:19:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008aa000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00000c9000-0x10)='/dev/input/mice\x00', 0x0, 0x1) connect$llc(r1, &(0x7f0000de2000)={0x1a, 0x1b, 0x7f, 0x40, 0x3, 0x7fff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$TIOCSCTTY(r0, 0x540e, 0x3) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000c94000-0xf5)="e2d6269c95a0498ea637329537860498246130f7a83c9a940c1d88919844fcf1db065c91ce31ff472333b27ccb91838caa90a6fd4512f4014bc3cee1868baead4d12250cd69b498dd6177418d38427a70bf96013950b671349b2ddd6ce5d2d74f4a801ef20d712097730edb44a26a3efc5f3d6c50dd0d46a658af5791f5cb7125804289a7f48ceb8d00f0920760e20d666a238c2740f0f4b88c9e7fd0beae21eb8d09fc576184e6d2b8b631e2fac8353d79db3d9043fb7f452810cf6d3729d709da9f65ee8999bd3558871602f3647c5e10a393db5ae1bbfbf781db130bf25f691d1ca42c4840ec3c290fb2d097304f47aff56a34f") 2018/02/10 17:19:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000106000)={"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"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r1, @in={{0x2, 0x1, @rand_addr=0x4}}, 0xffff, 0x7}, &(0x7f0000000000)=0x98) fchmod(r0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000967000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b8a000)=@sack_info={0x0, 0x7fff, 0x7}, &(0x7f0000b56000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000727000)={0x81, 0x80000000, 0x800e, 0x3ff, 0x8a, 0x3, 0xf2c, 0x8000, r3}, &(0x7f0000d44000)=0x20) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000511000)=""/191) sendmsg(r0, &(0x7f0000412000-0x38)={&(0x7f0000305000)=@nl=@unspec, 0xc, &(0x7f00003d0000-0x20)=[{&(0x7f000056e000)="172f6fb6c596259794cd1946885a216dc2fba31aea391d86520b98110b66bfe5c7291b02418c93972381f4958fe0157f6aebf0c50c94ffb716d35724ac8911f94153b4a831911f0e92159ce2c8b408a6ab2415cf664e65870d32a00d3ab964fe24d57aaec23470c7bca49613d0daafb795357b3fcbf31531929a6398b85c7284961f2cad7c1e96ffa0f206271d7b453dc6d796f13de9818fb4431d5716f39b8f177328d51a1513320526ee509a397d385ba02b4d477e79e6211f6357a2544dd7bc35427436d068476c5b1d2895064ae541f6eed25b47676057abcd798aa14f200314f93b9ad76d158c7b44e952f266cd2d4156", 0xf3}, {&(0x7f00006c5000)="d1985fbaabeebf4ffedbd28469e6ab0f041aede54aec9321aa7847c11a384560827ead4dbbdd3643017443da585fd33ace9bc2f87785b429b3306307e347e6a57b778ef5b0634c0dced23f578bd6280c0f17fd509df5288c2d0d0f2cbdad39e3e5bd10e94f9be1d816b23592f191888836a75c5aefd9422f1deba471e7793930c8b721a5d46997953e", 0x89}], 0x2, &(0x7f0000f07000)=[{0xf8, 0x1, 0xdd, "6e16f2d46571c7d6b5dedddc2edccde5fd54f6812aa746cdf32ac8073df13a1a5f72b209eabdc3094478d8a17e491a76dfe0d50fd573bfcf44eaecfafc1d299455ba1c4fc3d7549ab57d27792f74a4f391443740ce9f0af4b1e4109f8356d97cfd38e5a7e0e31020abaeb7ed46dee04c6eb9cf6ca30ce20f8e58108466a83f92a390126361d60544a8057bda3a4b8d54b7fdb4980bc9f780076cf35fd63452b8a19f91f0af130f499c7f209f187030d1b815654fee5b7ec164c7095b3f4b6e40bcc56cabab0c0acbd0e840bb9dc3d5c3e244cdb0fe0399437009a3d4bacc1fcb0e18"}], 0xf8, 0x20000000}, 0x40000) 2018/02/10 17:19:54 executing program 7: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x5, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x50}, 0x1}, 0x0) 2018/02/10 17:19:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00005e1000-0x8)='./file0\x00', 0x28000, 0x50) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a0a000)) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000142000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000fe9000)='smaps\x00') 2018/02/10 17:19:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f45000-0x20)={{&(0x7f0000436000/0x1000)=nil, 0x1000}, 0x1}) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x38f}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) sendto$inet(r1, &(0x7f0000e7f000)="90", 0x1, 0x1, &(0x7f0000eba000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/10 17:19:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009dc000)='./file0\x00', 0x800, 0x20) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000ec5000-0x30)=[{0xa, 0xf2}, {0x3, 0x2}, {0x7, 0x2}, {0x4, 0x3}, {0x8, 0x5}, {0x2, 0x1f}], 0x6) syz_emit_ethernet(0x4e, &(0x7f0000101000)={@random="cdf200000140", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0xfffffffffffffe82, 0x10000000003a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/02/10 17:19:54 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x3, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, {{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}}}, 0x108) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000c72000)=0x2, 0x4) capset(&(0x7f00001e5000-0x8)={0x20020071026}, &(0x7f0000002000-0x18)) connect$inet6(r0, &(0x7f00002f6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00002f9000)) r1 = gettid() timer_create(0xa, &(0x7f0000249000-0x60)={0x0, 0x6, 0x0, @tid=r1}, &(0x7f00008a9000)=0x0) timer_gettime(r2, &(0x7f00008df000)) 2018/02/10 17:19:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f6c000-0xa)="656d3070726f63bd00", 0x4) io_setup(0x80, &(0x7f0000ac1000)=0x0) io_submit(r1, 0x1, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000f6a000-0x1), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) lseek(r0, 0x0, 0x6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c3000-0x10)='/dev/sequencer2\x00', 0x121101, 0x0) r3 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000b69000/0x3000)=nil, 0x3000, 0x4, r3) ftruncate(r0, 0x9) r4 = getpgrp(0xffffffffffffffff) fcntl$lock(r2, 0x5, &(0x7f0000f16000-0x20)={0x0, 0x0, 0x5, 0x101, r4}) fallocate(r0, 0x0, 0x654, 0xdf) 2018/02/10 17:19:54 executing program 3: mmap(&(0x7f0000000000/0xe97000)=nil, 0xe97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00007d2000-0x1), &(0x7f0000002000-0x4), &(0x7f0000916000-0x4), &(0x7f00002d6000-0x1)) mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) r1 = syz_open_dev$sg(&(0x7f00004bd000)='/dev/sg#\x00', 0x9, 0x80200) mmap(&(0x7f0000e97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000e97000)={&(0x7f0000e97000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) 2018/02/10 17:19:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000642000-0x10)={&(0x7f0000bf2000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/10 17:19:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000039000)=0x0) process_vm_writev(r3, &(0x7f0000197000)=[{&(0x7f0000ddb000)=""/192, 0xc0}], 0x1, &(0x7f00007dc000)=[{&(0x7f0000e41000)=""/188, 0xbc}, {&(0x7f0000b04000-0xcc)=""/204, 0xcc}, {&(0x7f0000d16000)=""/102, 0x66}, {&(0x7f000050c000)=""/94, 0x5e}, {&(0x7f0000987000-0x89)=""/137, 0x89}, {&(0x7f00009e6000)=""/4096, 0x1000}, {&(0x7f00004ec000)=""/25, 0x19}, {&(0x7f0000eb9000)=""/145, 0x91}, {&(0x7f0000ff0000)=""/107, 0x6b}, {&(0x7f0000847000)=""/4096, 0x1000}], 0xa, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg$netrom(r2, &(0x7f0000af9000-0x38)={&(0x7f0000134000)=@full={{0x3, {"d64680febc6b51"}}, [{"4e3ad5187762c8"}, {"b2b9fd927538ca"}, {"e110661e8652f8"}, {"ceb8c6ac7ffa80"}, {"839c6db90b99c6"}, {"f49eae3118a7cf"}, {"9a2e5042bb8e66"}, {"d82d7408ffd7dd"}]}, 0x48, &(0x7f0000af8000)=[]}, 0x42) 2018/02/10 17:19:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f00003bc000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000020f000-0x1)="fa", 0x1, r1) clock_gettime(0x0, &(0x7f0000e0c000)={0x0, 0x0}) utimes(&(0x7f00000a2000-0x8)='./file0\x00', &(0x7f0000ede000-0x20)={{0x0, 0x2710}, {r3, r4/1000+10000}}) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r2, r5, r5}, &(0x7f0000cca000)=""/1, 0x1, &(0x7f00004bc000)={&(0x7f0000c0d000-0x40)={'crct10dif-pclmul\x00'}, &(0x7f00000e6000)}) r6 = getuid() getgroups(0x2, &(0x7f0000007000)=[0x0, 0xffffffffffffffff]) lchown(&(0x7f0000771000)='./file0\x00', r6, r7) 2018/02/10 17:19:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0}, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dd8000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000fed000-0x4c)={0x9, 0x485, 0x1}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00004ab000)=0x4, 0x4) epoll_wait(r2, &(0x7f000000b000-0x5)=[{}], 0x1, 0xfffffffffffffef7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f51000-0xc)) shutdown(r1, 0x1) dup2(r1, r2) shutdown(r1, 0x0) 2018/02/10 17:19:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00006c2000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r3 = request_key(&(0x7f0000e4a000)='logon\x00', &(0x7f000034a000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000024000)='em1*/vmnet1vboxnet1bdevselfppp0eth0!-\x00', 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000008a000-0xe8)={{{@in=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000c13000)=0xe8) r5 = getegid() keyctl$chown(0x4, r3, r4, r5) sendto$inet(r1, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$ipx(r2, &(0x7f00005f9000)={0x4, 0x2, 0x80000000, "1dbd150d8b10", 0x6ae}, 0x10) 2018/02/10 17:19:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cf5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00003fa000-0x18)) 2018/02/10 17:19:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00001b0000-0xc)='/dev/autofs\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a2b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000199000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00006e7000-0xc)={r3, 0x80000, r4}) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ca5000-0x17e)="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", 0x179, r0) r6 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf", 0x79, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r5, r6}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) 2018/02/10 17:19:55 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xfffffffffffffffe}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000005000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002000-0x4)=0x10) r1 = syz_open_dev$admmidi(&(0x7f0000002000)='/dev/admmidi#\x00', 0x507c, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000002000)=0x6, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 17:19:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d92000-0x8)={0x0, 0x0}) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/sequencer2\x00', 0x80, 0x0) bpf$MAP_CREATE(0xe, &(0x7f0000cf7000-0x1c)={0x0, 0x0, 0x4, 0x100000001, 0x0, r1}, 0x2c) 2018/02/10 17:19:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @broadcast}, &(0x7f0000433000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000001000-0x38)={&(0x7f0000229000)={0x1d, r1}, 0x10, &(0x7f0000352000-0x10)={&(0x7f0000e2b000)=@can={{0x1, 0x9, 0x99, 0x7}, 0x8, 0x2, 0x0, 0x0, "0531c98866b87450"}, 0x10}, 0x1, 0x0, 0x0, 0x11}, 0x40000) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@updsa={0x138, 0x1a, 0x523, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x6c}, @in=@dev={0xac, 0x14}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/10 17:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = msgget(0x1, 0x80) msgctl$IPC_INFO(r2, 0x3, &(0x7f000047e000-0x88)=""/136) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x0, []}, 0x8) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c10000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, [0x2, 0x9, 0xff, 0x3ff, 0x81, 0x5e, 0x6, 0xffff, 0x3ff, 0x7, 0x8, 0xfffffffffffffffd, 0x5, 0x80, 0x6]}, &(0x7f000028b000)=0x108) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000b6a000-0x4), &(0x7f000071d000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003b0000-0x8)={r3, 0x40}, 0x8) 2018/02/10 17:19:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000b5000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) syz_open_dev$amidi(&(0x7f0000787000)='/dev/amidi#\x00', 0x90000000000000, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00006db000-0x14)={@dev}, &(0x7f0000ba6000-0x4)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000032d000-0x6)='cubic\x00', 0x6) 2018/02/10 17:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000c6000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000775000-0x6)={0x80000000, 0x4, 0x7fffffff}) r1 = creat(&(0x7f00006c0000)='./file0\x00', 0x1) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000121000), &(0x7f0000dcd000-0x4)=0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000034c000)='/dev/dsp\x00', 0x201, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f000048d000-0x10)={0x2, &(0x7f00004a7000)=[{}, {}]}) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000b3a000)={0x0, 0x0, []}) read(r0, &(0x7f0000888000)=""/246, 0xf6) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000d25000-0x10)={&(0x7f00004a9000)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000000000b}, [@nested={0x10, 0x5, [@typed={0x4, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000c57000-0x4)=0x555dae44, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b99000-0xc)={0x0}, &(0x7f00002d6000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00007be000)={{0xad, 0x7, 0x200, 0x9, "5a54ec52b146bdd85cec3e360da2eb3a2141ae3ad3700e169f530d69ec85be989b400c420698503ece920b21", 0x5}, 0x0, 0x0, 0x2, r4, 0x5, 0x100, "6663d03035259d0a7a4805ebe5a73c806aea347a30c52dad5a7a08d415bd61e7870b055eee3cd7e00fc3f1c12003160f587a14395c1348fec4267340346ce39c", &(0x7f00009df000)='eth1\x00', 0x5, [], [0x180000000000000, 0x6, 0x9, 0x76]}) 2018/02/10 17:19:55 executing program 4: clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000113000), &(0x7f000027e000-0x1)) ioprio_set$pid(0x2, 0x0, 0x7eb0) r0 = syz_open_dev$dspn(&(0x7f0000d67000)='/dev/dsp#\x00', 0xda, 0x10d000) fcntl$getown(r0, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000048c000)) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioprio_get$pid(0x2, r1) 2018/02/10 17:19:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000d61000-0x50)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@dev={0xac, 0x14}}}]}, 0x50}, 0x1}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000a8000-0x3)={0x0, 0x2710}, 0x10) io_setup(0x1, &(0x7f00008ba000)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005cd000)='/dev/sequencer\x00', 0x20000, 0x0) io_cancel(r1, &(0x7f0000965000)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f0000742000-0x84)="cbf5fbca18285d60364937ddad44cfa164432311e5d3353f87b22e1add0ea9ccb18ac7ed54159545be7ace0e51c6d1b9c32e07099ce1fe0194bff64eb80bf9328ed84a317c43335096b6363a38589ca41bb07946be02457a8dff89d326495b656ef733d41a07f2385b5e23eb6f10ae4952a6ebf486d418b3ae526846447638f3f5883d50", 0x84, 0x15fd33e0, 0x0, 0x1, r2}, &(0x7f0000664000-0x20)) 2018/02/10 17:19:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b16000-0x11)='/dev/vga_arbiter\x00', 0x50000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000500000-0x10)={0x2, 0x4, 0x7, 0x3ff}) r1 = add_key(&(0x7f0000b38000-0x5)='user\x00', &(0x7f0000f6e000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000dbf000-0xa3), 0x0, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000e49000-0x5)='user\x00', &(0x7f0000484000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000d42000)='A', 0x1, 0xffffffffffffffff) keyctl$link(0x8, r1, r2) 2018/02/10 17:19:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000039e000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000150000-0x2c)={0xf, 0x1, 0x1, 0xb4, 0x10, 0x1, 0x2}, 0x2c) recvmsg(r0, &(0x7f0000e0d000-0xb)={&(0x7f0000cae000-0xe)=@l2, 0xe, &(0x7f00003d1000)=[{&(0x7f0000c97000)=""/192, 0xc0}, {&(0x7f0000c18000)=""/137, 0x89}, {&(0x7f00003b6000-0x6e)=""/110, 0x6e}, {&(0x7f00004c7000-0x23)=""/35, 0x23}, {&(0x7f0000dc2000)=""/225, 0xe1}, {&(0x7f0000015000)=""/142, 0x8e}, {&(0x7f00004b8000-0xc)=""/12, 0xc}, {&(0x7f000092f000-0x66)=""/102, 0x66}, {&(0x7f000004b000)=""/4096, 0x1000}], 0x9, &(0x7f0000836000)=""/197, 0xc5, 0x2000000000000}, 0x40002120) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d70000)={r1, &(0x7f0000080000)="cd2e692d0b0afed29f84be0d82daa844b98c085e", &(0x7f00000eb000-0x1d)="c1aaadbdcf72dcdd07afe26ca22321a3f3a929574839760172d161423a", 0x2}, 0x20) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f000014d000)=0x4, 0x4) 2018/02/10 17:19:55 executing program 4: r0 = socket$inet(0x11, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00005dd000)='/dev/dmmidi#\x00', 0xffff, 0x424000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000618000-0x4)=r1, 0x4) socket$l2tp(0x18, 0x1, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x107, 0xc, &(0x7f0000001000-0x378)=@mangle={'mangle\x00', 0x1f, 0x4, 0x268, 0x70, 0x70, 0x70, 0x70, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="8ad85b018ad44b4816eda7b797463267", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @empty}}}, {{@ip={@rand_addr, @multicast1=0xe0000001, 0x0, 0x0, @common='sit0\x00', @common='bcsh0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x2c8) 2018/02/10 17:19:55 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000e95000)="2f1ac2e29e0aa290a7c5f4008b42282aa034b1fc148ca13c7cfee3dceb4fd27176386b9768642ddba12a2ee8b54ef2919b1ea5bc25d50da8d955f280a262582de56b2bfb97dcca4e285606cc6f1168fa3f5e107d593b13c2afa16a41c3162c2919648ca1b3bcdb38cda4e7f66f335621505c354ee185", 0x76}, {&(0x7f0000001000-0x63)="a6c09b9c9ba11f1a84cbf5a1128236ccb8732b6e272806a55ff1589abd5959c22cae3812892d8f40e0327f9ffa5ed8f441f9d21f6140479e9a05363c69c6d184e808c49122b7f8e324d7d15e657f615f2288e6abd787d6e567b21da0b39384d0a3b5a5", 0x63}, {&(0x7f0000f8a000)="b1dacef738f862d98ffa1eb2d84694aef632d1d6594a6c1241b0d7f6f8f96fb0a52f9fcbf6bd69f5f1a3f7dd597663260f603cacadc623aeac98a10553ced08ec7c3a03f04904bb28d6d6d440d66a78fea88b048228417c9b0ab759eca6b6794c22836b40169f00bc4893d132ea2249bb3bf6d476178e72841f1ebbb6989a9c14736d886b907c8981c6d72d6d54040000a523fc10e99838acfe0c5b7833b22", 0x9f}, {&(0x7f0000499000-0xe6)="328e1b9c993284856817b0493893934c100d179271c4d25d4127c8f43f6572d2c2091591d55dbb7c2f8c356153c711cd8a9bc859ae701b75fffb2cdc5a6338b6aec948a4ad8cc9bbd7a1fe508f77668d4bda576a2cf04e3c1d70ee83cb34497c4473490c5a7124283b136b885fd069e8d4952c926a1a60960644a088b14382caa364523e81a00922ec1f4a4d60ed19c647be2744bf76d389417c02663734e9c8cd4932230f15cc7846c6335028711250de15c8fb3243d5fbf54c207d23280b676ecde5a49c2ba6374a472beb3aee5baf03ba5cf3d5082fb44349640639bd61fdee266de8b384", 0xe6}], 0x4, 0x0) close(r0) 2018/02/10 17:19:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) accept$nfc_llcp(r0, &(0x7f0000115000), &(0x7f0000b09000-0x2)=0x60) 2018/02/10 17:19:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00007f2000-0x8)='./file0\x00', 0x10000001001, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9) open(&(0x7f0000bdb000)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) pipe(&(0x7f00008b2000-0x8)) 2018/02/10 17:19:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)) ioctl$int_in(r0, 0x5421, &(0x7f000072e000-0x8)=0x6e44) sendmsg$netrom(r0, &(0x7f0000694000-0x38)={&(0x7f0000b6f000)=@ax25={0x3, {"ee3dd5784db948"}, 0xecd}, 0x10, &(0x7f000044e000-0x80)=[{&(0x7f0000f81000)="38cf68e027129e75645e5baee155ad4a3f17a078aedd8f8408249c09bb98a00638bfc2701ff851344495c55b03a3259a78f5ca252970fcf8909ada2756f7f4bdcf84a245b6409716b20bd71f8eaa0cbda25587bbfd379a8b252690ab3aa40415cdb6179798fc7459126eb549b46e084679658e4bd0211efca017f43d6e8f57f3b9bd7088663561c9a32b7d86b9c915fbdbd6fe086d7c5144e26bb0b5caa9648c424d96daac656fad601c415869f09def53766cf21b93737c4a3d6f2fee67bf361af76dd7b1fb7fcb29481e24362cf315a2c080bbd582b3e07861c057b251cc0f", 0xe0}, {&(0x7f0000ca1000)="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", 0x1000}, {&(0x7f00001c9000-0x60)="94fa3d6f2fa826276f33e418ab9b6af79c8098ad0ffb8eeae0b26a0c829b4c077d1d02cc2297adad8cf56bf5f4bb92641f067185cc4cb4b6e7723398ba8d75962f7f5db9254530c3a95b37be1de48375d1087b69ddbda0a7c90bc9447db40184", 0x60}, {&(0x7f00004ca000)="6ce813116c9d2eb29c6e31b8bf95338ba5b6201cb4841af3601b1d13a97452c009d1cf84b06efc342301049715ed1093f8d6fc646056b77d39d880d1ee413f83b3edad4e159657d544176f213fdae07b9092e870b4c7870cbdefed38e46c1a4b7672ba5d31364cf72df60b0a5bad0132d397b40886d9b446046fd9223c205305c4b848c9e82f4734b446d969ad1a363679fc7c6848c5fac4d01692bccfb4731943e8c53a47f5e25d82a96d869df05df2", 0xb0}, {&(0x7f00007a5000)="a4c26e857b7ab657cd4bf6c141fd38c0dcff166daede959981b72d6797b5779e507b7c08672e75e46f04f05baff1491a0beae67e561495d4946cca63ec6eb7e80a6477dee62d951421a4f328a3c9ae564678496b57f10d49e808391018b6e710add397ba5fdcf8", 0x67}, {&(0x7f0000412000-0xb3)="710c2dcb31f619ab0f10733d89ad69a68bbcc51567f774406595a4de297ad4b0f9d5eeeee369923fd4911f5cb73c782bfee2c4da25e4221bd3bd7636e56b47ef880d36c6db7dea353ad65d2065e74de8387ef6b547f142b25e73c6425806e700f3207672bf50ed46bf45c5c3d72755d595404aefffd62b5bcfd25449b4211698c84b0e851215baeef9d126ad34e9704833ba6c2315da8980acb1c922b99ed892b5673bcf82108b9a6c7ac154aa8815fe9e5831", 0xb3}, {&(0x7f0000025000-0xd7)="a126d999735fbde1cf008d35526ec744521582b1013c55ed8a0a344a96654612515204033c92f2d21f53cf93a5cf6e7b66c542241c33dd095634bad9e1c550e875f3d96b80b6e79d0e21dd046965fbda654d7d096f62de9ae33fc586be6bafdb8f6e2c62cfdd2d4fe7f384324b7be9116d100dbce71a7c7a049e326b976a165bcfa04a4d67a9613e0f4f6109d781914d8b7c0b6a7111fe10a4c2bbe1cfdd06534e7fd27226f01eb8bc2f64b17c1544b6f588b452ebffbefd5880cc2a3c8ac6c6903307035adb4382e356e047d41b43cbf1112e292fb1a8", 0xd7}, {&(0x7f00007a3000-0x1e)="d2a9dc32b593c7805fe30390eca2700c077f8cb60c7724eb717046beee15", 0x1e}], 0x8, &(0x7f00009c2000-0x88)=[{0x88, 0x13b, 0x7, "404f410fd0ed5b394a18c588f922845a0122caf5ca44241a28d20017a8190fb498ee4361f544bc22c386f791022a4ae931be938e1bde75db421710baef4f742e7e0f759098e84d9d14ac72588171cd2a4f49bd81facb12d0e4fd4baf6c3dc2c4706302992d33c99c07cffee8a92a6116a7"}], 0x88, 0x40}, 0x20000000) 2018/02/10 17:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = msgget(0x1, 0x80) msgctl$IPC_INFO(r2, 0x3, &(0x7f000047e000-0x88)=""/136) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x0, []}, 0x8) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c10000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, [0x2, 0x9, 0xff, 0x3ff, 0x81, 0x5e, 0x6, 0xffff, 0x3ff, 0x7, 0x8, 0xfffffffffffffffd, 0x5, 0x80, 0x6]}, &(0x7f000028b000)=0x108) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000b6a000-0x4), &(0x7f000071d000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003b0000-0x8)={r3, 0x40}, 0x8) 2018/02/10 17:19:55 executing program 5: semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f000038d000-0xa7)=""/167) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000be9000)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000d61000-0x77)=""/119) 2018/02/10 17:19:55 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f00007df000)={0x1059, 0x0, 0x1, @random="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"}, 0x1059) r1 = syz_open_dev$vcsn(&(0x7f00003c7000-0xa)='/dev/vcs#\x00', 0x9, 0x400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f1d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1500}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f78000-0x14)={0x0, r1, 0x5, 0x2}, 0x14) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000256000-0xe8)={0x0, 0x0, 0x0, 0x6e9, 0x8, 0x0, 0x1b, 0x10, 0xc, "b0ed89387c5cfa7e1498ffb5bb41581e9be0c0bc6fe2dac1228d588465a14df98e0b6f92c05b7d9122953f307484a706c5a6081b3c888d81397c45797917505f", "c770c805020b70eac65cf1c2d3b39c94bd5b7ef341264f26357b02530637f3ea1b732c7db95db06b6b0ee0a0101827b0541e497f613892edcb5461edcd6ba857", "fee23fe6d4e67bcd4399023821b118c32853c0835f54ac3095b2737f19c96311", [0x400, 0x7]}) 2018/02/10 17:19:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b75000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000ff0000-0xc)={0x3, 0x80000001, 0x6, 0x7, 0x71c7, 0x400}) r1 = syz_open_dev$admmidi(&(0x7f000055a000-0xe)='/dev/admmidi#\x00', 0xffff, 0x48000) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000038c000)="4216b8986ba25bb8872c8f2bc3bdb85fc6f02d1a6fa7cc5d5b2741e7e5b4e2f0020adeda4621cc201fb6f9d93f7e5ef994b53c782487a0a4013f258a4910bd4f9175bd081f46be5b94ec095ecee3694fa8772b97f4d8e2549b86a20b2d9d6ff6a2c037655dfb2710b07e9079a5e541c33cdc555f95accf1135e5ef5bb9f5c25411b41c11b827be1202cb9085ea372b636681ea84fc29641a1c52190c0e48df3133ec7cc606a03a38b77a22d8795109baca096b6823100260d5eb17bcbb4674a7fc9cd50d93713d8300c204a86f7830cef2b534c477a9630a7c") 2018/02/10 17:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000d87000)='/dev/ion\x00', 0x40201, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/10 17:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b9c000-0xb)='/dev/hwrng\x00', 0x801, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000155000-0x4), &(0x7f00001e4000)=0x4) r1 = socket$inet6(0xa, 0x80000, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00002cf000-0x468)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0xd0, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f00001a6000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x108, 0x150, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x0, 0x80000000}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0xffffffff8a400e1b}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) openat$mixer(0xffffffffffffff9c, &(0x7f0000d1b000)='/dev/mixer\x00', 0x84000, 0x0) sendmsg(r1, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/10 17:19:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000001, 0x0) sysfs$3(0x3) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000222000-0x4), &(0x7f0000956000)=0x4) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000c1c000)) 2018/02/10 17:19:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000164000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000fd8000-0x458)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f8, 0x228, 0x2c0, 0x98, 0x0, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f0000194000-0x60), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x4}}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x7, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, 0x2}}}, {{@uncond, 0x0, 0xb8, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@socket0={0x20, 'socket\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@multicast1=0xe0000001}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/10 17:19:55 executing program 1: mmap(&(0x7f0000000000/0x2f5000)=nil, 0x2f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000120000)='/dev/dmmidi#\x00', 0x3, 0x8000) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000274000-0x1)=0x10001, 0x1) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f000027f000-0x10)=[{&(0x7f0000206000-0x7e)="5317bf91f4aa354929a6bcd486bbd7fcc45a1d62072673da09547d435de828ecd3b8a9d48335e5f00311d6caff8623a491d63a1948adb88d", 0x38}], 0x1) 2018/02/10 17:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x153400) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x4) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008c4000-0xd)='dns_resolver\x00', &(0x7f00006d2000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00005ad000), 0x0, 0xffffffffffffffff) r1 = syz_open_dev$usbmon(&(0x7f00001a6000)='/dev/usbmon#\x00', 0x200, 0x1) utime(&(0x7f000033a000)='./file0\x00', &(0x7f00008f7000)={0x2, 0x3f}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x6) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) 2018/02/10 17:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000724000-0x7)='cpuset\x00') pipe(&(0x7f0000e34000-0x8)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000d11000-0x14)={0xfffffffffffffffa, 0x7f, 0x9, 0x6, 0x6}) 2018/02/10 17:19:55 executing program 5: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002f000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x4}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) fremovexattr(r0, &(0x7f0000110000)=@random={'osx.', 'mangle\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}) 2018/02/10 17:19:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) recvmmsg(r0, &(0x7f00002ef000-0x168)=[{{&(0x7f000036c000-0x5d)=@un=@file={0x0, ""/91}, 0x5d, &(0x7f000054f000)=[{&(0x7f000061a000-0xc0)=""/192, 0xc0}, {&(0x7f00009be000-0x65)=""/101, 0x65}, {&(0x7f00009fe000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000593000-0x4f)=""/79, 0x4f, 0x1}}, {{&(0x7f0000549000-0x10)=@can, 0x10, &(0x7f0000021000-0x20)=[{&(0x7f0000126000-0xf7)=""/247, 0xf7}, {&(0x7f0000e12000)=""/51, 0x33}], 0x2, 0x0, 0x0, 0x3}, 0x3}, {{&(0x7f0000a4f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000ad8000-0x20)=[{&(0x7f0000bd2000)=""/4096, 0x1000}, {&(0x7f0000d1c000-0xc6)=""/198, 0xc6}], 0x2, 0x0, 0x0, 0x3f}, 0x7}, {{&(0x7f000045d000)=@pppoe={0x0, 0x0, {0x0, @link_local, @common}}, 0x1e, &(0x7f0000bd8000)=[{&(0x7f00003eb000)=""/96, 0x60}, {&(0x7f0000007000)=""/173, 0xad}, {&(0x7f0000ac4000)=""/29, 0x1d}, {&(0x7f000089d000-0x58)=""/88, 0x58}, {&(0x7f000031f000-0xaf)=""/175, 0xaf}, {&(0x7f00008be000-0x9e)=""/158, 0x9e}, {&(0x7f0000624000)=""/9, 0x9}, {&(0x7f00003f0000)=""/127, 0x7f}, {&(0x7f00004bd000)=""/58, 0x3a}], 0x9, &(0x7f0000890000)=""/228, 0xe4, 0x1}, 0xffffffff}, {{0x0, 0x0, &(0x7f00007dc000-0x20)=[{&(0x7f000062d000-0x73)=""/115, 0x73}, {&(0x7f0000b7d000-0x93)=""/147, 0x93}], 0x2, &(0x7f00009ef000)=""/178, 0xb2}, 0xfffffffffffffffb}, {{&(0x7f0000ded000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000a81000-0x10)=[{&(0x7f0000039000)=""/220, 0xdc}], 0x1, &(0x7f0000c5b000)=""/19, 0x13, 0x7fff}, 0x5}], 0x6, 0x40002003, &(0x7f0000d79000-0x10)={0x77359400}) connect$unix(r2, &(0x7f0000b73000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/10 17:19:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000193000)={0x3, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00006e6000-0x50)={{0x4add}, {0xff, 0x2}, 0xfffffffffffffffb, 0x5, 0x80000000}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000eaa000)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/02/10 17:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000aa8000)={0x7fffffff, 0x0, 0x2000, 0x8, 0x1, 0x3, 0x7, 0xfff}, 0x10) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0xffffffffffffff86}) 2018/02/10 17:19:55 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x1, 0x3, 0x5, 0x100, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000016000)='/dev/rtc\x00', 0x40001, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000016000), &(0x7f0000012000-0x4)=0x4) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000006000-0x10)={r0, &(0x7f0000006000-0x1)='F'}, 0x10) [ 106.331354] device syz7 entered promiscuous mode 2018/02/10 17:19:55 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000009000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/02/10 17:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ffa000-0xb)='/dev/loop#\x00', 0x0, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006bd000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000c5000-0x98)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2) 2018/02/10 17:19:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) syncfs(r0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000995000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x26) 2018/02/10 17:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000c52000)={0xe9d8, 0x8000, 0x10001, 0xf91e, 0x9, 0xfffffffffffffffb, 0x1, 0x4}, &(0x7f0000b24000)={0x1000, 0x5, 0x80, 0xffffffff00000001, 0x5, 0x2, 0x5, 0x7}, &(0x7f0000058000-0x40)={0x2, 0x7, 0x7ff, 0x2b, 0x6, 0x4, 0xfffffffffffffffa, 0x5}, &(0x7f0000e32000-0x10)={0x77359400}, &(0x7f00000c5000-0x10)={&(0x7f0000607000)={0xe00d8e7}, 0x8}) syz_open_dev$mice(&(0x7f000079c000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') sched_yield() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) readv(r1, &(0x7f0000aed000-0x10)=[{&(0x7f0000533000-0x6c)=""/108, 0x6c}], 0x1) open(&(0x7f00007cf000)='./file0\x00', 0x4200, 0x3) 2018/02/10 17:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000dec000-0x8)='./file0\x00', &(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000067000-0xa)='hugetlbfs\x00', 0x20000, &(0x7f0000614000-0x6f)) shmget$private(0x0, 0x4000, 0x1, &(0x7f000081a000/0x4000)=nil) mknod(&(0x7f000087d000-0x8)='./file1\x00', 0x1008, 0x130f) mount(&(0x7f0000c5a000)='./file0\x00', &(0x7f0000649000-0x8)='./file0\x00', &(0x7f0000a94000-0x7)='pstore\x00', 0x201000, 0x0) 2018/02/10 17:19:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x40) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001000-0x8)={0xe0, 0x4ff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000003000-0x28)={0x5, 0x1, 0x17e, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000004000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x51, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000003000-0x18)=""/24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000000)={0x4, 0x9, 0x184, 'queue1\x00', 0x6}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0xc)={0x0, 0x1000, 0x2, [0x3, 0x9]}, &(0x7f0000001000)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000-0x10)={r2, 0x4000000000, 0x3, 0xfffffffffffffeff}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000004000-0x24)=""/36) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000003000-0xc)={0x10000004}) getrandom(&(0x7f0000001000-0x1)=""/1, 0xffffffffffffffd4, 0x4) [ 106.415629] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=12459 comm=syz-executor1 2018/02/10 17:19:55 executing program 3: fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) rt_sigaction(0x0, &(0x7f0000aa9000-0x20), &(0x7f0000ae1000-0x20), 0x8, &(0x7f0000e83000-0x8)) 2018/02/10 17:19:55 executing program 7: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000934000-0x4)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = shmget$private(0x0, 0x4000, 0x7c000634, &(0x7f000067a000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00006bf000-0x1)=""/1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000ee8000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x5c) 2018/02/10 17:19:55 executing program 0: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000043000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x1) [ 106.470453] device eql entered promiscuous mode [ 106.479986] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=12471 comm=syz-executor1 [ 106.496128] device syz7 left promiscuous mode 2018/02/10 17:19:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0xff, &(0x7f000035c000-0x8)=0x7, &(0x7f0000e47000-0x8)=0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d1c000)={0x0}, &(0x7f0000440000-0x4)=0xc) getpgrp(r0) 2018/02/10 17:19:55 executing program 5: mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000eeb000)={0x6, &(0x7f0000461000-0x30)=[{0xfffffffffffffffe, 0x0, 0x7, 0x1}, {0x90da, 0x3, 0x7, 0x8}, {0x3, 0x3, 0x80, 0x80}, {0x6, 0xc83, 0x1ff, 0x40}, {0x1, 0x9b, 0x1, 0x3ff}, {0xe65, 0x7, 0x100000001, 0x2}]}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) 2018/02/10 17:19:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x300) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000063c000)={0x0, 0xffffffffffffffff, @local}, &(0x7f00005c9000-0x4)=0x10, 0x80000) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 2018/02/10 17:19:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000257000)={0x0, 0xfff, 0xffffffffffffff4d}, &(0x7f0000677000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007bd000-0xc)=@sack_info={r1, 0x10000, 0x9}, 0xc) write$sndseq(r0, &(0x7f0000cbb000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0xfd}, {}, @time=@tick}], 0x26) 2018/02/10 17:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = syz_open_dev$dspn(&(0x7f00009d7000)='/dev/dsp#\x00', 0x6, 0x10440) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000c5b000)=0x1f) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f000050c000)=@known='security.capability\x00') [ 106.738751] kauditd_printk_skb: 1007 callbacks suppressed [ 106.738759] audit: type=1400 audit(1518283195.955:7033): avc: denied { map } for pid=12510 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 106.766447] audit: type=1400 audit(1518283195.955:7034): avc: denied { map } for pid=12511 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 106.790571] audit: type=1400 audit(1518283195.960:7035): avc: denied { map } for pid=12511 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 106.815178] audit: type=1400 audit(1518283195.962:7036): avc: denied { map } for pid=12511 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 106.839449] audit: type=1400 audit(1518283195.993:7037): avc: denied { map } for pid=12512 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 106.861531] audit: type=1400 audit(1518283195.999:7038): avc: denied { map } for pid=12512 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 106.884237] audit: type=1400 audit(1518283196.000:7039): avc: denied { map } for pid=12512 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 106.908832] audit: type=1400 audit(1518283196.006:7040): avc: denied { map } for pid=12512 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 106.933100] audit: type=1400 audit(1518283196.118:7041): avc: denied { map } for pid=12510 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 106.955196] audit: type=1400 audit(1518283196.125:7042): avc: denied { map } for pid=12510 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/10 17:19:56 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000001f000)='/dev/usbmon#\x00', 0x0, 0x40000) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000002c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028000-0x2c)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0xff}, []}, 0x1c}, 0x1}, 0x0) 2018/02/10 17:19:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) io_setup(0xfffffffffffffffa, &(0x7f0000e6f000)=0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f8a000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c81000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) io_submit(r1, 0x2, &(0x7f0000503000)=[&(0x7f0000077000-0x40)={0x0, 0x0, 0x0, 0x0, 0x20, r0, &(0x7f00008eb000)="4037917d3a95c58a03622669b5a647cf2ada42e81c5580ae57b3661377df864ce7dba028c5c07ebba7e13a87fa235d9209071d9c97c5aa86691ba31a7ccd0d6005c6368726155557a9e9ef56ca1d9da1e1c4c649b61f3f", 0x57, 0x1, 0x0, 0x0, r2}, &(0x7f000083b000)={0x0, 0x0, 0x0, 0x8, 0x50, r0, &(0x7f0000bef000)="c77005ec37fb4285090a6e15d0390324659a9c6c46bcc3d2101c70bf654a03f6b21caa557d85f3efd95c091c64ce0203e2d80fce", 0x34, 0x6, 0x0, 0x0, r3}]) io_cancel(r1, &(0x7f000090e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000259000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000062f000)) 2018/02/10 17:19:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x1) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00005cb000-0x110)={{0x40, 0x0, 0xee, 0x0, "f71fd9903395c56435b8426d9c89553ea0054727df587612381e67fcb17cc32638d99c9e213c3dff4cc423b5", 0x6}, 0x0, 0x0, 0x9, r1, 0x20, 0x3f, "a27fccfc5248e296a1d4c78267481e2fe6df02d8925551bc370389425f470504820d6db57463a73a2bfc44d63c1eb728d13d78efc2c3ab88065a19830a8ad7f6", &(0x7f0000000000)=':(\x00', 0x3, [], [0x7, 0x8, 0x7ff, 0x3]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000909000)={0x3, 0x3, 0x20e, 0xffffffff, 0x8, 0x9c41, 0x0, 0x2, 0x0}, &(0x7f0000b29000-0x4)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d73000-0x8)=@assoc_value={r3, 0x6}, 0x8) getsockopt(r2, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000d43000-0x4)=r0, 0x4) 2018/02/10 17:19:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00005b3000-0x24)="2400000052001f0014f9f407000904000a0007ef07000100feffffcb0800000000000000", 0x24) openat$rtc(0xffffffffffffff9c, &(0x7f0000697000-0x9)='/dev/rtc\x00', 0x201, 0x0) 2018/02/10 17:19:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000157000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000374000-0x1a0)={[], 0xfffffffffffffffc}) 2018/02/10 17:19:56 executing program 5: mmap(&(0x7f0000000000/0xa64000)=nil, 0xa64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a65000-0x8)={0x0}) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000a65000-0x4)=r1) rt_sigprocmask(0x0, &(0x7f0000033000-0x8), 0x0, 0x2aa) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x1}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000b0a000)=""/128, 0x80) 2018/02/10 17:19:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$sndseq(&(0x7f0000d36000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000) pipe2(&(0x7f0000e29000)={0x0}, 0x80000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f19000)=0x1, 0x4) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d36000-0x7)={0x1c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/10 17:19:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ad4000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x18001) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e6b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000099000-0x24)={0x20}) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000b7000-0x14)={0xfffffffffffffff8, 0x8, 0x8, 0x1, 0x5, 0x80, 0xd46a, 0x7f87, 0x74c9, 0x7c4}) 2018/02/10 17:19:56 executing program 1: r0 = syz_open_dev$dspn(&(0x7f00003f7000)='/dev/dsp#\x00', 0x139, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000001000-0x10), &(0x7f0000aa7000)=0x10) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000860000)={0x0, 0x0}) connect$llc(r2, &(0x7f0000383000)={0x1a, 0x0, 0x9, 0x7, 0x7, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000511000-0x1)=0x3) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x1c) 2018/02/10 17:19:58 executing program 5: 2018/02/10 17:19:58 executing program 4: 2018/02/10 17:19:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ace000-0x1)='/dev/dsp#\x00', 0x7, 0x101000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000588000)) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x62}, 0x20) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000bb8000)=0x9) 2018/02/10 17:19:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x8, 0x0, &(0x7f0000fd6000-0x8), &(0x7f00000c1000-0x10)) r0 = syz_open_dev$mice(&(0x7f0000632000-0x10)='/dev/input/mice\x00', 0x0, 0x404100) fcntl$getflags(r0, 0x408) 2018/02/10 17:19:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ce0000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000434000)={{0x55c}}) 2018/02/10 17:19:58 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000010000-0x8)={0x0}, 0x84800) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000000c000)={@generic="ac8af97071e4eeec5ac795016d37867c", @ifru_map={0x8dd3, 0x9, 0x4, 0x10001, 0x8, 0x101}}) r1 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r1, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000011000)='/dev/rtc\x00', 0x80a000, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000b000-0x38)={&(0x7f0000009000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000003000-0x1000)="2e2fcac0330848", 0x7}], 0x1, &(0x7f0000000000)=[]}, 0x0) sendto$inet6(r1, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 17:19:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00009bb000-0x8)='./file0\x00', &(0x7f0000462000)='./file0\x00') r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ab5000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) stat(&(0x7f0000ac3000)='./file0\x00', &(0x7f0000154000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchownat(r0, &(0x7f0000fa1000-0x8)='./file0\x00', r1, r2, 0x1d00) lsetxattr(&(0x7f0000210000-0xa)='./file0\x00', &(0x7f0000b93000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000b23000-0x14)="02000000020003000000000001000000010006a0", 0x14, 0x0) 2018/02/10 17:19:58 executing program 6: r0 = syz_open_dev$dspn(&(0x7f000069f000)='/dev/dsp#\x00', 0x0, 0xa0000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000a5b000-0xa9)="07ea3f5917c967ff61db40488184c1caaff5eb0871dd68e5276a82421e06248d2c7a6d4f6c23dc231e146ee80a8ca20de80e9f2526ba1d6c23d0cf302d3673ec785dd60475be1866508fbc505e86d36ebe674f84e037090441d589539e8d26524e85a0ed8070d49ebb6dffa1268f8a40abab0f4dfebe6fb1481307753174eb80b93a8ae9bfd987e0ef584c7a0a972d9f4a80f23b4fa658a46a8ebef168f98de38bf1d7e4603e6cc403", 0xa9, 0x44, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000334000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create(0x8000000000000005) r4 = gettid() getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000d65000-0x10)=@syzn, 0x10) epoll_wait(r3, &(0x7f00004e8000-0x24)=[{}], 0x1, 0x800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000db7000-0xc)={0x5, r2}) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000ba2000-0x4)={0x6}, 0x4) socket$unix(0x1, 0x40000000005, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000eaf000-0x8)=0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000069d000-0xc)={0x4}) syz_open_procfs(r4, &(0x7f0000d20000)='net/ip_mr_cache\x00') ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f0000f39000)=""/247) 2018/02/10 17:19:58 executing program 5: 2018/02/10 17:19:58 executing program 4: 2018/02/10 17:19:58 executing program 3: 2018/02/10 17:19:58 executing program 7: 2018/02/10 17:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000bdb000)='net/igmp6\x00') 2018/02/10 17:19:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000039a000)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000006c000)=@syzn={0x73, 0x79, 0x7a}}) 2018/02/10 17:19:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(0xffffffffffffffff, &(0x7f000002b000), 0x0) 2018/02/10 17:19:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) syz_emit_ethernet(0x32, &(0x7f0000961000-0x132)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "5d0010"}}}}}}, &(0x7f00005d9000-0xc)={0x0, 0x1, [0x0]}) 2018/02/10 17:19:58 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/02/10 17:19:58 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fbe000)='/dev/net/tun\x00', 0x0, 0x202) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000f20000-0x8)) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fbf000)="b1952e2f968222b6bcd134004fab7513c65c1ec0dcbec14a4ab502776da53a3533dd5bfa722dfe1f1edb0f5ebce2c699655de9c65f9557ae6631e15255a00070ac53f7040b660f184a4b0fafeb25a1ae2c0ea7a923fecf7a08703236106a51eed166f0cad5b624706733eca321efe005da98d498a453ef8ed06058c1f315074cbabb817cde778d968868fa67e4d46d5cb5f05d617b9dea8fe5537ea5f8a6eb69af83f06b427e7001e92a89f52e1982a2563a2d747b8702f748007893e850ee8f157fe6c184d164135220f735f2a3c10647e4d4c07413ba683308d32a304a076fa80257482855d3b647a10e85bd7a", 0xee) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000fbf000-0xb0)={{0x80, 0x4}, 'port0\x00', 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x6}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000fbf000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000029f000)={{0x80, 0x4}, 'port1\x00'}) 2018/02/10 17:19:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@nfc_llcp={0x27, 0x400000000000000, 0x7ff, 0x5, 0x100000000, 0xffffffff00000000, "7ec27695f5401cba42db50fd49840d7a9c1ac2f2b265f49c780bfe4720c093ada1e4198df507d27863139f34916f50c5af3710f99a85d51e6a0f04ddb4e9eb", 0x7ff}, 0x60) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001f2000-0xc), &(0x7f000093c000-0x4)=0xc) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "0103000000040000000000003300000000a979f300b30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f01d0158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) close(r1) 2018/02/10 17:19:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b6b000-0xa)='mountinfo\x00') readv(r0, &(0x7f0000f1f000-0x30)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) mount(&(0x7f00007c0000-0x8)='./file0\x00', &(0x7f00008fa000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000b58000-0xb8)) readv(r0, &(0x7f00007f9000-0xa0)=[{&(0x7f0000406000)=""/138, 0x8a}], 0x1) 2018/02/10 17:19:58 executing program 7: mmap(&(0x7f0000001000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000ee8000-0x38)={&(0x7f0000115000)={0x10}, 0xc, &(0x7f0000bb1000)={&(0x7f0000edf000-0x234)=@flushpolicy={0x10, 0x1d, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000958000-0xc)={0x2, 0x0, 0x400, 0x3d34, 0x4, 0x81, 0x2}, 0xc) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x140000000}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_lifetime={0x4, 0x4, 0xffffffff00000001}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xb0}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0xa69}, &(0x7f0000485000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000031d000-0xbd)={r4, 0xb5, "a80d71165aa4ab254b8717594276cd39cd3bbfa07211aeee789cb115b7be46e91d5c8cc0b82c9e64cc45d100bab3f2b025364578ce36967ad40b4c1ee552f0c310f3c2bd653ff8011b9537b94bd67c170c667b66c655c22f3830fb4423fb085025b0a6e5a9e6e44da2af80470ac9f40013313983a7712d81bfb96f0d83b8c6425e4be64785b158b07bf1c15239a7d2335b25acb48d6e2b6ef493916a65a8e8661783872487cbea7c18549de26ea4bd5710af42b22a"}, &(0x7f0000251000)=0xbd) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000938000)=0x3, 0x4) r5 = socket$inet(0x10, 0x3, 0x0) sendmsg(r5, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001600030207fffd946fa283bc02eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x2b, 0x0, 0x0, "35661b99c87d"}}) 2018/02/10 17:19:58 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/10 17:19:58 executing program 2: ioctl(0xffffffffffffffff, 0x7fffffff, &(0x7f0000bcc000-0x83)="16bdb84b48b3453e410a0ba02f6907b7d5c54867be5f44f19f04d487ed787b960ba60b214c132363bda0f3de1b40412b8a79af85ed442543e7385bea2cfda603578ca23b3f5b1e8bb0a17dd1d121a54785e9b6d1c8b3847b6c504c0aed91a47b8404b814fa8b9f892cd5e451caeeffa72be9b65334c57842b5ae2748e5790b3153840f") fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42c00) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40800) 2018/02/10 17:19:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001e6000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1, 0x36a000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000923000-0x8)='keyring\x00', &(0x7f0000cf4000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000028e000-0x9)='/dev/dsp\x00', 0x200000, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/10 17:19:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r0, &(0x7f0000ffc000)=""/109, 0x6d, 0xffffffffffffffff, &(0x7f0000757000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4e6c1a34d52fa39f) r1 = openat(0xffffffffffffffff, &(0x7f00008d8000-0x8)='./file0\x00', 0x80, 0x160) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000068000)=0x401) sendto$inet(r0, &(0x7f000095d000)="15a114cfa5550c0ca9a918060457aba4b0a1717edd943bf4eb5eb64b030ca9431da3273639d53fef57c20529609c81968b46db00ed364f871f22e9a00d29d2ed24e9c7da805a8864fa0ad26f9c094349ebff37c6b0badb27566d8f815dcf3b36920dc00235941b4ff2309a865e9fd084c7bff53f443420a1a3eebcd2edaf56dff2a8bd0a91487a1d8fe24adb5599d1e808f52b2681df602ca2d894440ec431d90d753a1c56c770f34aa0ec010b617f2f4d02d788d0b51837e176de9c67f8a5093711f887b8543c108911547fca5ecc864dd140f1dce97a233b7b141f27c48aa852528917845ac5d75ae926b107a6", 0xee, 0x4000000, &(0x7f0000736000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) [ 109.172260] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 109.198569] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/10 17:19:58 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)=""/179, 0xb3}], 0x1, &(0x7f0000001000)=""/108, 0x6c, 0x1a}, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, r1}, 0x10) sendto(r0, &(0x7f0000e2e000), 0x0, 0x0, &(0x7f0000001000-0x60)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x1, 0x4, 0x2}}, 0xfffffffffffffe5f) 2018/02/10 17:19:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000476000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r1, r2, r1}, &(0x7f0000fd8000-0x1)=""/1, 0x1, &(0x7f0000130000-0x38)={&(0x7f000040d000)={'md5\x00'}, &(0x7f000067e000)}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e43000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000741000-0x10)='/selinux/policy\x00', 0x0, 0x0) faccessat(r3, &(0x7f0000ce6000)='./file0\x00', 0x0, 0x900) 2018/02/10 17:19:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) r3 = syz_open_dev$mouse(&(0x7f0000014000-0x12)='/dev/input/mouse#\x00', 0x1, 0x4200) bind$bt_hci(r3, &(0x7f000046e000)={0x1f, 0x2, 0x3}, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/10 17:19:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000071d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cipher_null-generic)\x00'}, 0xfe4a) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f000087b000)=@ethernet={0x0, @random}, 0x10, &(0x7f00007c8000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46}, 0x0) 2018/02/10 17:19:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) sendto$llc(r0, &(0x7f0000a1b000-0x28)="b6ebe6a4f07650415b02eee1b8af650bb9aa05d9345208126a66cee4ab93f75c2de4d6b773c7744d7979576c5d1bc8dd87f3bd85a9d2f5f673a7f153bcf499491f2e15543cf8e0a7d3a33c9321cc0c2c00ea01e89b868b0416dbe00e7c8a8184e49883e14c", 0x65, 0x0, &(0x7f00001d5000)={0x1a, 0x17, 0x1000, 0x5, 0x7, 0x8, @empty}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r2 = add_key$keyring(&(0x7f0000d51000)='keyring\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r2, 0x8001) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x0, &(0x7f0000680000-0xaa)) mount(&(0x7f0000e9f000)='./file0\x00', &(0x7f0000b60000-0x8)='./file0\x00', &(0x7f00005b4000-0x5)='ext4\x00', 0x100000, &(0x7f00004f7000)) unshare(0x20000) r3 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r3, 0x0) clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c5000-0x4), &(0x7f00001cc000), &(0x7f0000a46000)) execveat(r3, &(0x7f00006dd000)='./file0\x00', &(0x7f0000deb000)=[&(0x7f0000d4c000)=')@+*-\x00', &(0x7f0000106000-0x4)='ext4\x00', &(0x7f00008b3000-0x10)=')@ppp0@vboxnet1\x00', &(0x7f000037e000+0x450)='ramfs\x00', &(0x7f00001ba000)='\x00'], &(0x7f0000474000)=[&(0x7f0000b09000-0x29)='vboxnet0posix_acl_access@[eth0]vboxnet1(\x00', &(0x7f0000188000)='GPL]*-[\x00', &(0x7f0000c50000)='ramfs\x00', &(0x7f0000f7a000-0x5)='ext4\x00', &(0x7f0000b9f000)='ns/mnt\x00', &(0x7f0000d01000-0x5)='ext4\x00', &(0x7f0000b24000-0x5)='ext4\x00', &(0x7f00005d1000-0x1)='\x00'], 0x1000) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in6=@dev={0xfe, 0x80}}}, [@migrate={0xb4, 0x11, [{@in6=@empty, @in=@empty}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@empty, @in=@rand_addr}, {@in=@rand_addr, @in=@dev={0xac, 0x14}}]}]}, 0x104}, 0x1}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ac2000-0xa)='oom_score\x00') ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f00008fb000)) 2018/02/10 17:19:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001fe000)={0x0}, &(0x7f0000f58000)=0xc) fcntl$lock(r0, 0x5, &(0x7f000019a000)={0x3, 0x7, 0x3, 0x4, r1}) 2018/02/10 17:19:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd9000-0xc)) r2 = epoll_create1(0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000a2000-0x11)='/selinux/context\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r2, &(0x7f000029c000-0x24)=[{}], 0x1, 0x0) 2018/02/10 17:19:58 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/audio\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000011000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000011000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000011000)=""/213, &(0x7f0000012000-0x4)=0xd5) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f000000b000-0x58)={0x7, 0x8, 0x6, 0x80, 0x101, 0x4}) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000004a00030007fffd946fa283bc0a00800002000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/10 17:19:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000030d000)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x0) fallocate(r0, 0x1f, 0xfffffffffffefffd, 0x5863) 2018/02/10 17:19:58 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000017000-0x9)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000016000)='./file0\x00', &(0x7f0000010000-0x6b)={0x6b, 0x3f, "ca1e52c8a46b4a599cbc1e14cbbbec7e97e9468ef3cf95269c2d9dd806fdbf6bd72a8f770326fab2e20ee45f79e15e6d2641714db62c61c5d54a7f28561d73313affc983e93cae223e777691eb77580b02fb61cbe2b86b20f6b91180be24ff38f144c1"}, &(0x7f000000a000-0x4), 0x1400) recvfrom(r0, &(0x7f0000009000)=""/170, 0xaa, 0x0, &(0x7f0000004000-0xe)=@l2={0x1f}, 0x0) recvmsg(r0, &(0x7f0000015000)={&(0x7f0000015000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000016000-0x10)=[], 0x0, &(0x7f0000016000-0x13)=""/19, 0x13}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 17:19:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x65}]}, &(0x7f00004a6000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) shmget(0x3, 0x4000, 0x400, &(0x7f000009d000/0x4000)=nil) 2018/02/10 17:19:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000080c000)=0x8000000000007, 0x4) 2018/02/10 17:19:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000305000), 0x8) r2 = syz_open_dev$amidi(&(0x7f0000a67000)='/dev/amidi#\x00', 0xfb56, 0x240100) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000e35000), &(0x7f0000825000)=0x4) sendto$inet6(r0, &(0x7f0000436000-0xd6)="e6073796812dfe12ce2aa1d146176d0c6667fbbe61ff3b6e45ae676626a48e0fc182f3b56a774b1344a8cabfb652cc8dd1f37c6fa80fe564da64f92cec9635b1a59b0d5ccc7997f5c1a9eb598952ab38dc70d176ef838d1ae94a99f1ce3eb2db843d90bcb2351e12724a099d148d453a8d09f38d3d8e37e4835882cda5a35f1f296a310e04d0aa0cf63a586d9245c90f54513ae786763af8ed9c74ed7d29f4e113a449a27edd7e7c61fc3fa6c8898972d7d3985a371f48f1c0b2f51f9f56e04955eb7be63c0afcda4ad3aee0cb0dfe9f8be10a50d6f0", 0xd6, 0x800, &(0x7f000061c000-0x1c)={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, 0x1c) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) dup3(r4, r1, 0x0) 2018/02/10 17:19:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fstat(r3, &(0x7f0000134000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, 0x0, r4) mkdir(&(0x7f0000042000-0xa)='./control\x00', 0x0) r5 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) renameat(r5, &(0x7f0000046000)='./file0\x00', r5, &(0x7f0000047000-0x6)='./control\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f00000c4000)='/dev/rfkill\x00', 0x400000, 0x0) 2018/02/10 17:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000f21000-0x7a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@time_exceeded={0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, {[]}}}}}}}, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000675000-0x4), 0x800) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000086b000-0x8)={0x0, 0x8, 0xfffffffffffffb33, 0x9}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f00000d6000-0x8)='./file0\x00', 0x842, 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000840000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x1}}) 2018/02/10 17:19:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, &(0x7f0000d0a000)=0x1e) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x1, 0x200000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = timerfd_create(0x1, 0x0) dup2(r0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00005f2000-0x14)={0x0, 0x8000}, 0x14) sendmsg(r3, &(0x7f000037e000-0x38)={0x0, 0x0, &(0x7f000033e000)=[{&(0x7f00004e7000-0x4e)="bc49057487957bf7788726268911fdc83ca3ab08dcb74a885dd1c70323b139a35062bbe709abcfe7d0c54af4c80d1e558cb8c2904cb22dcc66fed976343c0d05194100f483fd8b9f644bc3d74a73", 0x4e}, {&(0x7f0000649000-0x83)="f2d39426fd0845620ae029548f55d01dfe2c44024334ce10b54fba7f8ee29ec5ec0b661500d62cd5b1fe8782ea80de3e1e985a0d7b92b7815acf66fca50ec6a6623f4e9c0de53dcbee0cb7b88025ae0eafc54107469c273c66fb98aa7ebc1c660db212d405377844bb03c89cf02a3dd4f01258b67764fcb332d9c0a978a05a8c9d56f0", 0x83}, {&(0x7f0000474000)="e28aacee154ea0e420bd01b7e6062be9253906e5e4d3a3e9b6", 0x19}], 0x3, &(0x7f0000fb3000)=[{0x10, 0x0, 0x20}, {0xd8, 0x10c, 0x100000000, "f54d8a0b28f612015dab88b4f2895ce52345c24d3f8d5df9f28b8504a0a7406989f8dd298768f480f8c206dc6f78be39c8948f90bcdf070bb77b59a2dc8db8d5f2c372040c6b0497b2f9c6d7d38ccdc0dd8439648907f634a2d6cc3f4108aa6e7f31a9939adcdd0bd379634d2f79c203ea922308769cae36ff3c0dbb03f4fbd7e4a2c1c1d0f98b656f9565acc69b6baaa60dfc51d7dccfc393a431fbbcb9b4bbe68e1a69ffe4dc5ad9b3eabfe7a7dfbd3800182b7a607c16edf49a972d9560924e981296f0ac55"}, {0xd0, 0x105, 0x2, "0ef57e88d665ed773d9290d3a59d35b88c576f3200cd7704f4e58bff8c9f0aa020580dc431d7f7d68a699bb651c4a302476098085058ad4325f5b847a0d6959e86277cc5f46536aa249bfb522d7b3e2b4d121b4a0bfe40c324327d4eef327bcbb187dde45de686a2b5fe693d1db1d6be02ff3fdc8e8d5974c55f17632233cc6b4b992a967d015fee9c72e0af4418483b560067acb930d8f23888274bb47a5550f7f48863eafb60603126dd7c2cefd05190fd7faad9bc3b197e"}, {0x10, 0x19f, 0x100000000}], 0x1c8, 0x4880}, 0x40c0) 2018/02/10 17:19:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a51000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009e3000-0x25)={0x0, 0x1d, "baac07fe391cb8a3bf7edd7db02765f19fdb9d4796879e892366951edd"}, &(0x7f0000c14000)=0x25) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000366000)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x3f, 0x1cdeef63, 0x20000, 0xbc}, &(0x7f00003f9000-0x4)=0xa0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e12000-0x4)) [ 109.497111] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 109.515643] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/10 17:19:58 executing program 4: mmap(&(0x7f0000000000/0xb44000)=nil, 0xb44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000471000-0x8)=0x72) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, 0x0, &(0x7f0000b44000)=0x90352d8ba5197559) 2018/02/10 17:19:58 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f00000e7000-0x12)='/dev/snd/pcmC#D#p\x00', 0xff, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x20, &(0x7f0000128000)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x0, @empty}]}, &(0x7f0000ddd000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x100000000}, &(0x7f0000a57000)=0x8) r2 = syz_open_dev$dspn(&(0x7f0000a58000)='/dev/dsp#\x00', 0x3ff, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000000)={&(0x7f0000f56000)=[0x0], 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000c2d000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0xaf01, &(0x7f0000307000)=&(0x7f00003ad000-0x1)) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000ddd000-0x1000)=""/4096, &(0x7f0000962000-0x4)=0x1000) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000cb7000-0x28)={0x0, 0x0, &(0x7f00003a4000)=""/105, &(0x7f0000af5000)=""/228, &(0x7f0000ae6000-0xc7)=""/199}) 2018/02/10 17:19:58 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000000000)="c8d63f23", 0x4) dup3(r0, r0, 0x80000) 2018/02/10 17:19:58 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002f6000)='/dev/vcs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000a44000)={0x0, @in6={{0xa, 0x2, 0x10001, @empty, 0x22c6}}, [0x6, 0xfffffffffffffffe, 0x0, 0x1f29, 0xe4, 0xffffffff80000001, 0x9, 0x1, 0x5, 0xfffffffffffffff8, 0x7d82, 0x0, 0x8, 0x4, 0x898]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b4b000-0x10)={r1, 0x3, 0x401, 0xffffffff}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f000043b000)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8864, "9e000000000000"}}}, 0x0) 2018/02/10 17:19:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000034f000)="220000002100070700cbe6ff080007010a00001e000000000000040004001180ff41", 0x22) socketpair(0x3, 0x2, 0x9, &(0x7f0000698000-0x8)={0x0, 0x0}) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/02/10 17:19:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000041c000-0xc)={0x80000002}) epoll_wait(r0, &(0x7f0000b98000)=[{}], 0x1773, 0xffffffffffffff7e) close(r0) 2018/02/10 17:19:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f00001e5000)="fc1b", 0x1) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f000079f000)={0x101, 0xb8, "cd992da677fed8d9747f93b863719ae4bc57e9dada12766689e93a95d6f2c43f1db34e047a6dd77e0f1b780bcc27e18313463b1da9ca9f5fcf06eb4c9b02261e7c0570d6d6f6af933a7ff74fc61b959d660cf09181697aea0040ed65445c85dd94091ed4e1bb99123eaf95275ce0a410c74982b01559efcbb260f96184e296034c9e9aa04e3e3ccc4d6adf26884756b484b27fc71ed76e54d7c176949dc5e45efffd5d13b828ab17024a1076bbeefef953bb2e0b64fe3e6b"}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ac0000-0x280)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xb8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000d10000), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='sit0\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'snmp\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0xffffffff, @generic="f09a15503ed60d65be05ddff2564346d", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, 0x0, 0xc, [0xf, 0x29]}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) 2018/02/10 17:19:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) r1 = getpid() r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000ccb000)='/dev/audio\x00', 0x1, 0x0) perf_event_open(&(0x7f00009ad000-0x78)={0x5, 0x78, 0x7, 0xffffffff, 0x5, 0xb8e6, 0x0, 0x4, 0x1160, 0x8, 0x101, 0x3ac6, 0x101, 0x200, 0x81, 0x2, 0x4, 0x6, 0x4, 0xb5, 0x0, 0x0, 0x5, 0x3, 0x3, 0xffffffff, 0x100, 0x8, 0x7, 0x400, 0x81, 0x80000000, 0x5, 0x5, 0x100, 0x2, 0x991, 0x6, 0x0, 0xfff, 0x0, @perf_bp={&(0x7f0000ec4000), 0x9}, 0x1000, 0x8000, 0x9, 0x7, 0x9, 0x3, 0x3ff}, r1, 0x8, r2, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000002b000-0xc)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001ad000)='/selinux/enforce\x00', 0x0, 0x0) connect$unix(r4, &(0x7f00008cc000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 109.814141] ipt_CLUSTERIP: bad local_nodes[2] 0 [ 109.845641] ipt_CLUSTERIP: bad local_nodes[2] 0 2018/02/10 17:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x27d, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) close(r0) r1 = syz_open_dev$adsp(&(0x7f0000f32000-0xb)='/dev/adsp#\x00', 0xffffffffffffffc0, 0x10000) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000049b000-0x68)={0x74, 0x0, [0x80, 0x9c1e, 0x1, 0x3]}) 2018/02/10 17:19:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e6f000-0xc)={0x1, 0xffffffffffffffff, 0x1}) getsockopt$inet6_opts(r0, 0x29, 0x3c, &(0x7f00008bd000)=""/90, &(0x7f0000f0d000-0x4)=0x5a) r1 = syz_open_dev$sndtimer(&(0x7f0000130000)='/dev/snd/timer\x00', 0x0, 0x100000200) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e82000)='/dev/vga_arbiter\x00', 0x20a00, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000327000-0x4)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001}}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000017d000)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb}) read(r0, &(0x7f0000cac000-0xb8)=""/184, 0xb8) 2018/02/10 17:19:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000077b000), 0x0) accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000696000)=[{&(0x7f0000e23000-0x6f)="0d77bcbfab9f9b629c524c77b99dfcc59cb621137d72963ff2c3a997c97e22268a9f402bd42ddba4dcd00c9c8f181e28f4d3eb9355cd7531e997278664a73753d57b2cdd2fd68ad76e16b70f009aceb46458eb30279b54dc518b2cc60bfdc91479eb3b237ff4a79cac2439b39aa6c1", 0x6f}, {&(0x7f00000be000)="216f9859b4ffce4714650b80512ab55dfd1e0f21fa851b3b63d0738693f806b5bcac61b93ad55ecf5e1e329543c0900908fdc70b68e685f2dbbfc6feb966c215b74e0ed2172e4041e4519bfd3098cd1c876b5a8791fa836bddfc38f0ab355c9fb9", 0x61}, {&(0x7f0000446000+0x792)="f224a2690c8943a2c85df46fc05254e73dd58c47388fcf0897d99e46d122957c51411cddec8e00f37026b6120c53e42bacde4f482545b697b965b493fac53135f746c12fa03ff29e3bf9c3f8a2f8fbb77cac522b5b4e5041531eee8b5ca623e592219567400efee15428b9979383b13c92d1be44f371e946e8c9ad6d741efc0986a52637fb523c5ee8ef92737e6cc98e53c1bddfd7f9d9641c81ed1ae90ef9da66155f7c0b89184eb4ed935c6e62dd9d3c7c6a52dc82113da10e68ff1a70ecdd3e865c5a8a8407511d05edaef123cb079816", 0xd2}, {&(0x7f0000ae4000)="f86b1343d66d85ef31d726b7af4c58af91164c7d782822a58d95268643f29b9c28ecccee944e9bdd496e4f143b1e15b9032995ffa7b9174e638548d87dd59fc6dee017132aa6dfe40e96f8ccd980ad46b4e0eeaf9d272992e38088af3eb26bd7a289b91b006e6f94e60924323a499d16c5bed427d0cfc805692efb874f073caeccf0d3d7cfe318618aa30a781dfc02d3379781ab69f5491b072379ffbe2951662b521d326bb6fff1382d526b2ea8f287641009c66a74c224a2ebd4b2734fdc5b85d16541156058d2e3e36a773904394a5d91f7ba1b956a7e338870de75aca38163c44606896301e4b3bd2758afef6c7799406d3027fcdd", 0xf7}, {&(0x7f0000afd000)="703779b859c9ff7c4f921296e0b0c8895aef12069e9417377c8a072cb03bc71e4f29ae791f296f007d4770360a991578b0f95098bb380dc774af8affaebcf4e20c42d3d16665e3cfd50689756d951a8c980ddfa8c4a5eb7ff9af98bba3d595b1339c956494c3b305dede690de37f7eb9480bcef342fc104b1584da4c901ef9cf6797e857f6fc825afac3f36a6f75b83f291765311d8d4327bf0db8a5a9c232da81b4d6a11908b91628bb3765f8f4b27af32e4f077938a5015e17954f3a5e720802e70ea61b5fd53bfb62ba8453422bc650af499f5328ca61f8910caafd3f31bab88d", 0xe2}, {&(0x7f0000fc4000)="1a9fadb7ffe674966ebfc9d55d19f647f8421c34c028a72f119f97b81ae50d5e6a3aaea104105063fb4059270b2cd835c80aa253d075b7aa", 0x38}, {&(0x7f0000e9c000-0xff)="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", 0xff}, {&(0x7f0000c74000-0x28)="627437b3e02ee4a528c2ce911843bea77b61d4ef19993a8c10857a061c9415b0a09d7698b13fcb16", 0x28}], 0x8}], 0x1, 0x0) 2018/02/10 17:19:59 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000013000-0x38)={&(0x7f0000011000-0x10)={0x1d, r1}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000016000-0x4)=0x3f, 0x4, 0x4, &(0x7f0000016000-0x10)={0x77359400}, &(0x7f0000016000-0x4)=0x3, 0x9) 2018/02/10 17:19:59 executing program 7: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f00000ef000)={0x0, 0x8000000000000000}) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 17:19:59 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000611000)='/dev/dsp#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f000024c000-0x20)={{&(0x7f0000000000)=""/152, 0x98}, &(0x7f0000294000), 0x8}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000318000), 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r1, &(0x7f0000f08000)=[{&(0x7f00002ce000)="bc", 0x1}], 0x1) 2018/02/10 17:19:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000004000-0xc)) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x8, 0x1) 2018/02/10 17:19:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) eventfd(0xa7) r1 = eventfd(0x0) r2 = syz_open_dev$midi(&(0x7f000091b000-0xb)='/dev/midi#\x00', 0x80, 0x40) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f000088a000)=0x9) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x0, r1}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000084b000+0x753)='/dev/autofs\x00', 0x4002, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000b47000)=[0x1c, 0x8]) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000cb5000-0x8)={0x0, 0xffffffffffffffff}) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x7f) 2018/02/10 17:19:59 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000000000000010) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) 2018/02/10 17:19:59 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept(r0, &(0x7f0000898000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000000000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000dd5000)={0x0, 0x1c, &(0x7f00001c0000)=[@in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001000-0x9d)={r3, 0x95, "8ec5a6abbb5ef7d83067b43d72337a7e5c7ce3e3be663ca09e9cb6f4845fe14cdc86b5903795bc5b9b685ce54be94dfaf19eb31ee691b7c14cfd794c840b089f48aa165fcfe4623b0ac229662a67bd5dc556bf08103db5c60247d89dd8f5414ce1af625e40a793786dd023125d618bfcc3a3afec5011fc662c30f5c6d2ed87762790302732506959a555fb7e74bfe553997030064b"}, &(0x7f0000000000)=0x9d) 2018/02/10 17:19:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000754000)={0xaa, 0x40}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sched_getattr(0x0, &(0x7f0000013000-0x30), 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 17:19:59 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000028000)='/dev/dmmidi#\x00', 0x1, 0x80) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000028000)={0x3, {"ffc8eab7bfed68"}, 0x1}, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000028000)=0xca8f) writev(r0, &(0x7f0000022000-0x50)=[{&(0x7f0000029000-0x8)="a8", 0x1}], 0x1) 2018/02/10 17:19:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000775000)='/dev/sequencer\x00', 0x10000, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b7f000)='/selinux/enforce\x00', 0x288000, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000ced000)={0x2, r1}) r2 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000007000-0x8)) writev(r2, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) close(r2) 2018/02/10 17:19:59 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000cf2000)={0x5}, 0x8) fgetxattr(r0, &(0x7f0000c4d000)=@known='system.posix_acl_default\x00', &(0x7f0000305000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dfa000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000548000)={0x9, 0x5, 0x2}) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r2, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r2, &(0x7f00008ca000)=@ax25, &(0x7f00002ca000)=0x10) getsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000170000-0x7c)=""/124, &(0x7f0000f6c000)=0xfffffffffffffdfc) 2018/02/10 17:19:59 executing program 3: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f00005a7000-0x8)='./file0\x00', 0x82) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x5) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x60}, 0x1}, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000a45000-0x4e8)=@mangle={'mangle\x00', 0x1f, 0x6, 0x488, 0x270, 0xc8, 0x270, 0x270, 0x0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x6, &(0x7f0000f88000-0x60), {[{{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffff00, 0xffffffff, @generic="db1901c5f7db40b1ec05d81444f5a863", @generic="6657fc4f976835ccc35d71a0ed3abd70", {0xff}, {0xff}, 0xef, 0x3, 0x6}, 0x0, 0x98, 0xc8, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0x3}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x1, 0x5, @local={0xac, 0x14, 0x0, 0xaa}, 0x2}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0xff, @generic="233594d6d241dc06d9da49596bca270a", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x84, 0x3, 0x40}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x1}}}, {{@uncond, 0x0, 0x90, 0xc0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x7, 0xa0000000000, @dev={0xac, 0x14, 0x0, 0xf}, 0x3}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x0, 0x1, 0x1}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x9}}}, {{@ip={@empty, @rand_addr=0x3, 0xffffff00, 0xffffffff, @common='vlan0\x00', @generic="41aa3af9ce4c5eb7cac83faf4853fa23", {0xff}, {}, 0x73, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) 2018/02/10 17:19:59 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000d94000-0x8)='./file0\x00', 0x80, 0x140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x91d7, 0xf550, 0x0, 0x5, 0x7fff, "2fca868bdbfded5b6394c718b64dbd00dcb40a4a63ff5c0eb5ac62cd812ab6a977a390afbeb536d363ce9e1d2588c6ae1d39f669e7fea66f74e879fdf3af42", 0x400}, 0x60) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000555000-0x72)) 2018/02/10 17:19:59 executing program 7: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = semget(0x1, 0x3, 0x104) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00001f0000-0x20)=""/32) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) 2018/02/10 17:19:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000274000-0x20)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xb1, 0x0, []}]}, 0x18}, 0x1}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000338000)=0xffff) 2018/02/10 17:19:59 executing program 2: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000a72000)={0x200, 0x3, 0x1, 0xffffffffffffff9c}) r1 = dup3(0xffffffffffffffff, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r1, &(0x7f0000001000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000000)) socket$rds(0xa, 0x2, 0x11) 2018/02/10 17:19:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) unlink(&(0x7f0000e7b000-0x8)='./file0\x00') setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fcf000)={0x1, 0x1, 0x1, 0x4, 0x7fffffff}, 0xc) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f000069d000)={0x0, 0x0}, 0x4800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000014c000)={0x401}, 0x4) listen(r0, 0x3ff) socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000026000)="0278db99eaea3d6aacc45a91105fae008e0e3e1a6b169a24ae9ca98f47ffd22e9ef0a031822a31b0d8c5bb058d0ff6759e0fca26f321e444be941f905dea7905437c718fc7288a408804720cf505c3f9", 0x50, 0x40, &(0x7f0000060000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) r3 = accept4$inet6(r0, &(0x7f00000cb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000d08000)=0xc, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000819000-0x4)=0x1) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ccc000)='/dev/mixer\x00', 0x0, 0x0) bind$nfc_llcp(r4, &(0x7f00000c4000)={0x27, 0x5, 0x7f, 0x2, 0x3, 0xfffffffffffffffe, "b3c155f910c5ee22af4e1abd503f89e91042bb396e6ed3f2a8a00506a8850c53a5a3804faa714aa8361dd18a068e5fe2bc4c620f6b592f4340d0aa1646833f", 0x6}, 0x60) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000415000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x1da}}, 0xffffffffffffffff, 0x5}, 0xffffffffffffff6c) timer_create(0x3, &(0x7f000018f000)={0x0, 0x4, 0x2, @thr={&(0x7f0000a6b000)="2e045423157f3e9f803e1f91e4e8", &(0x7f0000f2b000-0x45)="9564938168d7d59198c98888fc5f0ff18e7248d86dda14751a442897dec0b009ac581cbb64098d2ff721d14feb6892ed6601c45d7c130563cbdbd83dc029bfad86baa94674"}}, &(0x7f00002ee000)=0x0) timer_settime(r5, 0x0, &(0x7f0000173000-0x20)={{0x77359400}, {0x77359400}}, 0x0) 2018/02/10 17:19:59 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x72, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0xb8, @mcast2={0xff, 0x2, [], 0x1}, 0x7aa5bbf2}, 0x1c) 2018/02/10 17:19:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000bc2000)={0x201, 0x8, 0x6, 0xda, 0x2, 0x80000000, 0x0, 0x1, 0x0, 0x2, 0x100101, 0x2, 0x6, 0x1, 0x101, 0x10000, 0x7fff, 0x1, 0x10000, 0x9, 0x0, 0xfffffffffffffffd, 0x5, 0xfffffffeffffffff, 0x10001, 0x3}) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000043c000-0x10), &(0x7f0000048000), 0x0) r0 = getpgid(0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000066000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x440000) perf_event_open(&(0x7f000056e000)={0x7, 0x78, 0x3, 0x7, 0x5, 0x7, 0x0, 0x100000001, 0x54660, 0x0, 0x3, 0x0, 0x472a, 0xfffffffffffffffd, 0x7fffffff, 0x2, 0x5, 0x2, 0xfffffffffffffffe, 0x0, 0x7, 0x7ff, 0xff, 0x1, 0x23, 0x0, 0x7, 0x0, 0x0, 0x6, 0x7, 0x20, 0x21a2, 0x9, 0x2, 0x7, 0xe53, 0x6, 0x0, 0x7, 0x1, @perf_bp={&(0x7f00004d9000), 0x1}, 0x2, 0x6, 0xffffffff, 0x7, 0x5a, 0x36, 0x68cfab73}, r0, 0x8, r1, 0xb) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f000019a000)) 2018/02/10 17:19:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000588000)=0x75) unshare(0x1003fd) socketpair(0x15, 0xa, 0x4f2e, &(0x7f00003f2000)={0x0, 0x0}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00001a9000-0x4)) bind$ipx(r1, &(0x7f0000e16000-0x10)={0x4, 0x7fff, 0x81, "05b1758cf84e", 0xffffffffffffff07}, 0x10) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f0000431000)) clone(0x0, &(0x7f0000ff0000), &(0x7f0000df9000), &(0x7f0000888000-0x4), &(0x7f0000541000)) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000596000)={0xff, {{0xa, 0x3, 0x40, @dev={0xfe, 0x80, [], 0x0, 0x2000012}, 0x80}}, 0x1, 0x2, [{{0xa, 0x1, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, {{0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xb54}}]}, 0x190) socketpair$inet6(0xa, 0x8000b, 0x80, &(0x7f000096a000)={0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000c34000-0x4)=0xa09, 0x4) 2018/02/10 17:19:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cc6000)='/dev/rtc\x00', 0x84800, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000bf000-0x2)={0x6, 0x5}) r1 = socket(0x10, 0x4000000002, 0x0) write(r1, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(r1, &(0x7f00007f0000-0x1000)=""/4096, 0x11b2, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00005f3000)={@ipv4={[], [0xff, 0xff], @empty}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4}, 0xfd40) dup2(r1, r2) 2018/02/10 17:19:59 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ptmx\x00', 0x80000, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000012000)='/dev/dsp\x00', 0x42000, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000027000)=0x100000001, &(0x7f0000004000)=0x4) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$nl_route(r1, &(0x7f000000d000+0xc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000f000-0x34)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x2000}, []}, 0x1c}, 0x1}, 0x0) connect$pptp(r0, &(0x7f0000005000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000002b000-0x4)=0x36f8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000002a000-0x10)={0x2, 0x200, 0x0, 0x3dc, 0x0}, &(0x7f0000029000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000029000-0xa0)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x7, 0x5, 0x4, 0x7fff}, &(0x7f0000010000+0xc4a)=0xa0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x80002004}) connect$pptp(r0, &(0x7f000000c000)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000e000-0x8)={r2, 0x40}, &(0x7f000002a000)=0x8) 2018/02/10 17:19:59 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x2, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x7ff, 0x1000}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x9}, 0x6) 2018/02/10 17:19:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe(&(0x7f0000562000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000229000)={{0x2, 0x81}, {0x4, 0x80000000}, 0x80000001, 0x1, 0x7}) 2018/02/10 17:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) fallocate(r0, 0x2, 0x101, 0x8000) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000160000-0x9)='/dev/sg#\x00', 0x352, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) recvfrom(r0, &(0x7f000074c000-0x65)=""/101, 0xffffffffffffff30, 0x3e, 0x0, 0x0) 2018/02/10 17:19:59 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d77000)='/dev/ppp\x00', 0x10400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000212000)='/dev/snd/midiC#D#\x00', 0x7, 0x140) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000bc5000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xfff, 0xfa}, &(0x7f0000224000)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000dde000-0x8)=@assoc_value={r2, 0x3}, &(0x7f00005ee000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000c2e000)={0x0, 0xe2ed, 0x30}, &(0x7f0000dd0000)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000cbe000)=@assoc_value={r3, 0x8}, 0xb6) r4 = socket(0x20000000000000a, 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) connect$inet6(r4, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) sendmsg$kcm(r1, &(0x7f0000dc9000-0x38)={0x0, 0x0, &(0x7f0000265000)=[{&(0x7f0000a13000-0x59)="3f2dd395fa881058e074fc0582c3b3a20af25403478c7c37dc66e7a73389aa17e485e502d1ae938ea24a4cdbbf74333046e2ba660d14e492b1079923c342b5476d1ec081f4745ad4e1ef1c883112f9be7dd071bddf714731bf", 0x59}, {&(0x7f0000ce9000)="dc7614779cb6d15c0856be5b2df14fc7556ccfdd3c3439335719f0bb672a3e887cabed73d62ef64052a9f46e2dd204436e484e0de371df9bb653968e15112939eb1a243b3b414c92b77a3276225978d9ffb7972f5145c641da1235272ed8d3eacc761563e441777a7f312fd110774e4ed457f1b191fb273fa70dc4fbe25e6cc5f7db98532d4cb6a5216d189fad6e3c26ecf99147a31ae0f67a959be58ea15418a2ca840183434a4e6fe4626541f1c51aee0a83ba055e0e688e45e2f52137eb669f78f2ef", 0xc4}, {&(0x7f0000677000-0x8f)="e13df8ca13018515dd4e0f960a2ebca2fa012d2515313571a321577204eaa2a37d215249660679f70e69773efdb2d51175ebd67bbbfe51d5596a730cfd2f348866c631c8ce500e3e5cd2e262bee032fb1a38af83026acae2d123949e26a370d7a86c4f3703301e48780c8914da10939589343780f93f0ec65cfc43e1692a1d3f98ed13f2256520bf2880b5850d7bb6", 0x8f}, {&(0x7f0000963000)="9a85e06ba0c467ad0fea44bbcc954266a5721773c15ff6e445f502422851b3d98d651c71d9", 0x25}, {&(0x7f000056c000)="819a8d9790a6cc5521fb92b11e0d7150289ecf2f50c91823883033042715903920540a9478529afaa36cf866e47352723f9d381f90b47e4be315fb00c96810c090893aa5bc6830e8c0711f85d6e39ec570d483aea6861d3b6510d7bff31b093a7daf0ff4333e9aefec4f59b8489ff578415d859d9c20fa60b925e1fe71c70d0ab58571f0583e6ea15cc7ad6eba987a6610ee4e6e64527968f2c341d5b411526ed44566146ef8359b11c48b89a1b30b3621df42", 0xb3}, {&(0x7f0000c56000)="8c66398e7e8834e47485a5bc6993f3fe8b97ceba2352b15cdd25a0b36d2ae94296d4a01c6b576a830dc7a9155aaeedf0f1b048dcf9a1e06704347734bf81ef211d04e7988ded24989ff6b05524b71cfbad6a7fbd01dd013e071729a2a8badfb76f4536cef36ba029cb5a15f188c9a218da1f5f8449ed56", 0x77}], 0x6, &(0x7f0000fcb000-0x1c0)=[{0x58, 0x11f, 0x1, "96df0352a2d4c68cfbf1a7b8ce55851c03292e27c358c54cd18d88c0328974311ce3ad0a34f7587bdad41183d019959d9587573dba7151ddfb92ee645ca3c3c78f623ae96a3ce0e6"}, {0xb8, 0x196, 0x0, "0e194eb7475d9f8309484ee6198165d78e4641d3d8dfe2cdf468d5738c2aa02ea73e321cfe8e8b55aeb442318cf51af3b185f5dd788b305d46595f5b207867e5c958f60adbb7528739c3a4566981bd38289e69b703da4c89659d45762d18c479cfc11445e7039d11b8107184af37efa0379a2a8efb729e80ba21d42e304f64c6e358aaae60272cfa41d6f42a1bc70eda9fe0effbbbdb6e21a877b3c47417234f83837ae4c7"}, {0xb0, 0x110, 0x4, "12be54db3218c6c2ed52f013ccbf222124441fc47c65c5f284a529525bec16c3d07e4f23560ae45a43ddb15f01b8c4fa3506363b68fc7f906a0e31d8dbae0ef03081faa9b2d736514e052d0294c3547b0dad1efe663ca94f6e40c0258a3d38fb582c657f38d38e2afc64f4decbfc8da09fa13d9f1e00c6f3e91d4ba478caa6cac5901bf698ea649d8304970c39e0ceacf07aacd666f44f3f983b13cccb50b4"}], 0x1c0, 0x4000}, 0x20004004) geteuid() 2018/02/10 17:19:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 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, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f96000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) lstat(&(0x7f0000477000-0x8)='./file0\x00', &(0x7f0000835000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fa1000-0xe8)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000684000)=0xe8) setreuid(r0, r1) 2018/02/10 17:19:59 executing program 4: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b7000-0x8)={0x0}) remap_file_pages(&(0x7f0000a27000/0x4000)=nil, 0x4000, 0xa, 0x2, 0x80900) r1 = getpid() waitid(0x3, r1, 0x0, 0x4000002, &(0x7f0000100000)) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f22000)='/dev/vga_arbiter\x00', 0x2, 0x0) sendmsg$key(r2, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x95571be29a02a5a0}, 0x1}, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r2, &(0x7f0000f23000)={0x3, {"05109c9c03874b"}, 0x3ff}, 0x10) recvmsg(r0, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0xffffffffffffff73}, 0x121) 2018/02/10 17:19:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x8095840}, 0xc, &(0x7f000000e000)={&(0x7f0000d36000-0x7)={0x14, 0x1d, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, {0x1f}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 17:19:59 executing program 7: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000053000-0x21)=""/33, 0x21}, {&(0x7f0000001000-0x1b)=""/27, 0x1b}, {&(0x7f00000b8000-0x8c)=""/140, 0x8c}], 0x3, &(0x7f000033f000)=[@cswp={0x58, 0x114, 0x7, {{0x5, 0xe0dd}, &(0x7f00001c7000-0x8), &(0x7f000021d000)=0xfffffffffffffffc, 0x3, 0x6, 0x40, 0x95, 0x20, 0x100000000}}], 0x58, 0x200000c0}, 0x24000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f000080c000-0x4)=0x3, 0x4) 2018/02/10 17:19:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000666000)={0x121}, 0x4) sendto$inet6(r0, &(0x7f00004dd000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000d84000), 0x10) 2018/02/10 17:19:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a74000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getpeername$inet6(r0, &(0x7f00006ea000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000045000)=0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d68000)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) 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) r3 = syz_open_pts(r0, 0x0) close(r1) r4 = dup3(r2, r3, 0x0) socket$inet(0x2, 0x6, 0x10001) getsockname$llc(r4, &(0x7f00002bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000187000-0x4)=0x10) 2018/02/10 17:19:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) dup2(r0, r1) 2018/02/10 17:19:59 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000011000)={@common='bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) 2018/02/10 17:19:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x8001, 0x4) ioctl$sock_ifreq(r0, 0x8938, &(0x7f00000ca000)={@generic="a17d692a4b1a3d9a512ef8453af7f4d0", @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x3, 0x0, {0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x10001}}}}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000805000)={0x2, &(0x7f00006cf000-0x128)=[{}, {}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000ea4000)=0x4, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000974000)='/dev/dsp\x00', 0x40, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000d7d000+0x848)={0x2, 0x9, 0x5, 0x8, 0x37ed9e33, 0x3, 0x9, 0x0, 0xd81, 0x6, 0x2, 0x4518dd91}) 2018/02/10 17:19:59 executing program 7: prctl$intptr(0x18, 0x80000001) membarrier(0x9, 0x0) 2018/02/10 17:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r0, 0x4, &(0x7f000077e000-0x10)={&(0x7f0000283000)=""/156, 0x9c}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r1, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000059000-0x20)={{}, {0x77359400}}, 0x0) connect$can_bcm(r1, &(0x7f0000c8b000)={0x1d}, 0x10) 2018/02/10 17:19:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000d6c000)='/dev/amidi#\x00', 0x5, 0x100) bind$alg(r1, &(0x7f0000a4d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000b9000-0x1008), &(0x7f0000c83000-0x4)=0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c82000-0xb)='/dev/mixer\x00', 0x44000, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000371000-0x14)={0x1ff, 0x80000000, 0x8, 0x6000000000000000, 0xefc, 0x101, 0x5, 0x8, 0x3, 0x2a}) 2018/02/10 17:19:59 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000385000)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000082e000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f00002d0000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000a2000)={r1}, &(0x7f0000c38000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000a13000)='/dev/ashmem\x00', 0x10040, 0x0) readahead(r2, 0x6, 0x5) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0x8010aa01, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x7fffdff97000}}) 2018/02/10 17:19:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca5000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c73000)={{{@in6=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000651000)=0xe8) r1 = getegid() lchown(&(0x7f0000e72000-0x8)='./file0\x00', r0, r1) chmod(&(0x7f0000dd3000)='./file0\x00', 0x0) 2018/02/10 17:19:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000071000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = socket$inet(0x2, 0x800, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ftruncate(r2, 0x9) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00001ae000)) r4 = dup3(r1, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r4, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 17:19:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000cb2000)='/dev/amidi#\x00', 0x5, 0x48100) connect$netlink(r0, &(0x7f00003ca000)=@unspec, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/10 17:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000095a000)='/dev/vcsa#\x00', 0x2, 0xc0000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00008a8000)={0xa33, 0xc, 0x9, 0x0, "1f21affcf77e366ec51732ca6f157acd5c584d1c90b2b83523f354272870f217"}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r2 = eventfd(0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) poll(&(0x7f000084a000-0x8)=[{r5, 0x8400}], 0x1, 0x1ff) vmsplice(r4, &(0x7f0000e12000-0x50)=[{&(0x7f0000ff1000-0x7f)="b6215b46c0b0522068426492432e37a8ee68f3c0f7ba6b9e77beb543ff5f589a5b4be625172f907acc3ed22d1f9c30c66be72e3c57e589494b2b5281148b4eb9a938a85f07ce070a6ee2ec3b7c6971282276d13b7f581d798d6386547b8b59bee16e57caa16d2427dc425e091680bd9cfde98bbb8ec0101a03923b5891dec7", 0x7f}, {&(0x7f000030e000-0x58)="b3d64ade0a0956cca9027a1ed547516d4e35d973254a8b3498c85e83ecbaa5f134f710e4e7255c697ae6dbc658ab2b89e203b4f14645bf7e551434c9a4fd5aa851dfc80d16d867db2b7b278ba0e4c4e4f5095a4f938b31c3", 0x58}, {&(0x7f0000271000)="f5d53a2993f46090a8a6e9d61e80c70a12b4284a4dfab012ffd507f873cd10709935f2ad954c49e09df13bfcafb230a0b7c2a4931087a5e3022ff923bb08cfb4cf47ad4ba333331950ac5c44a383a946d7c4ca4e760c83001f2a99e8b5d1738777e66d44592ead665d443ef1792067956eb6c7d6184824a8ee835506491e63c3b2eae2b65d2021dcf3259e9db6206d6a1a6e515a7539d9a98b390c4690898560b24cbfe8426a6cece0ad8d5d3ce2084a575189ba21ad94b2c0812293a3075928416a4d0324e7f253a72953af0beb3543ab", 0xd1}, {&(0x7f0000544000-0xdd)="29b385551441311bc278d7ae8478f904a9978ba0fcfdb73e162583987a3928c11849d0cae23a78d53f446a004a802edc9d3b5a4fa609c4f34d6725dbe3f82c38cf736cfd50aa8c26ffba449756f5d01f7e4ef4298dda8b1deab45133f9d91c76ddbe08bc8c6b06d36c880272250f1984ec4ac1bf7c86d64168f0dd395bbd50a12707d80e4986953a0521d74664dd5bf90f1c72b0405b7190dde4d378c15b96629a37ed1c81bda89a7bad561e08e83f5aacb7eb1dbafdf5b21124bb6d56812e1bd665dc527d39f9020792824afecb26b30b06c8276ad2b177b8c1b797d6", 0xdd}, {&(0x7f0000dd5000)='l', 0x1}], 0x5, 0x3) read$eventfd(r2, &(0x7f000039e000-0x8), 0x8) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) 2018/02/10 17:19:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000b87000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x200800) getsockopt$inet6_tcp_buf(r3, 0x6, 0x3f, &(0x7f0000133000)=""/82, &(0x7f00008b4000-0x4)=0x52) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000208000)) 2018/02/10 17:19:59 executing program 1: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000feb000-0xb)='/dev/midi#\x00', 0x8, 0x2) write$selinux_user(r1, &(0x7f00006d9000-0x2d)={'system_u:object_r:setrans_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2d) r2 = dup3(r0, r0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000f42000), &(0x7f0000feb000)=0x5) syz_open_dev$sndmidi(&(0x7f0000ecc000)='/dev/snd/midiC#D#\x00', 0x436, 0x636002) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000fed000)={{0xbc8, 0x3}, 0x10}, 0x10) epoll_pwait(r1, &(0x7f0000fed000-0x18)=[{}, {}], 0x2, 0x9, &(0x7f000084b000-0x8)={0x44}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000ae4000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00007d6000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, r3}) syz_open_dev$admmidi(&(0x7f0000fa4000)='/dev/admmidi#\x00', 0x2d, 0x40000) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000feb000-0x230)={0x6, {{0x2, 0x2, @empty}}, 0x1, 0x3, [{{0x2, 0x0, @rand_addr=0x6}}, {{0x2, 0x3, @loopback=0x7f000001}}, {{0x2, 0x1, @loopback=0x7f000001}}]}, 0x230) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000fef000-0x230)={0x7fff, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x3, [{{0x2, 0x3, @broadcast=0xffffffff}}, {{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x3, @empty}}]}, 0x230) openat$ashmem(0xffffffffffffff9c, &(0x7f0000029000-0xc)='/dev/ashmem\x00', 0x101141, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fe9000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/02/10 17:19:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x1) connect$netlink(r0, &(0x7f00005f7000-0xc)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc) 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(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f0a000)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000015e000)={0x1, {{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x8}}}, 0x88) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) socket$l2tp(0x18, 0x1, 0x1) setsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000d4a000)=0xfff, 0x4) 2018/02/10 17:19:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000d6d000-0x8)='./file0\x00', 0x0, 0x3) symlink(&(0x7f00006f5000)='./file0\x00', &(0x7f00006bb000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000888000-0x1c)={0x0, 0x1, 0xa, [0xfff, 0x4, 0xffffffff, 0x7, 0x6, 0x1, 0x2, 0x9, 0x6, 0x7]}, &(0x7f00002db000)=0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000099d000-0xa0)={r1, @in6={{0xa, 0x3, 0x5d3, @loopback={0x0, 0x1}, 0x80000000}}, 0xfffffffffffffaa0, 0x1, 0x10000009, 0x10001, 0x40}, 0xfffffffffffffcc0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00000c8000-0x24)="24000000210025f0071c0165ff14fc0e02000036001000000200000c08000bc1fffffd00", 0x24) 2018/02/10 17:20:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003cc000-0x11)='/selinux/enforce\x00', 0x400002, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000918000)={@generic, @ifru_addrs=@sco}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00001e6000+0x69c)={0x7, &(0x7f00004aa000)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000a23000-0x8)={r2, 0x1}) r3 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local, @broadcast, 0x0}, &(0x7f0000886000-0x4)=0x3) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_OIF={0x8, 0x4, r4}]}, 0x68}, 0x1}, 0x0) 2018/02/10 17:20:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000957000)='/dev/vcsa#\x00', 0x8, 0x14401) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000db7000-0x4), &(0x7f0000172000-0x4)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000164000)={0x0, 0x3, 0x6, 0x4, 0x52, 0x6, 0x2, 0xfff, {0x0, @in6={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x4, 0x9, 0xab4b, 0x10000, 0x12b1}}, &(0x7f000089b000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000625000)={0x3, 0x8000, 0x2000000020, 0x101, r2}, 0x10) r3 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72"}, 0x0, [], {0x77359400}}) 2018/02/10 17:20:00 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff1, 0x400) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000003000-0xf6)=""/246) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x80401, 0x0) pwrite64(r1, &(0x7f0000004000-0xa7), 0x0, 0x0) 2018/02/10 17:20:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000a0d000)='/dev/dsp#\x00', 0x1, 0x402) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000270000-0x80)) 2018/02/10 17:20:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001ca000-0x8)='./file0\x00', 0x0) linkat(r0, &(0x7f0000e4d000-0x8)='./file0\x00', r0, &(0x7f0000a09000)='./file0\x00', 0xffffbffffffffffe) rmdir(&(0x7f000022e000)='./file0\x00') 2018/02/10 17:20:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000ae4000-0xb)='/dev/midi#\x00', 0xffffffff80000000, 0x20000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000465000)={{{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}}, {{0xa, 0x3, 0x180, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x8}}}, 0xca, 0xc7, 0xffffffff, "4168dd9015006c70a3e35dd0e90a65dd20d15b3a621e9f4681fc737313b32e18827325cc3f526ce43034755c94ff7e789e24cc578ae5bc4020786902c16a10df7aa346c928dfe8f8641b983617f84e76"}, 0x160) r1 = syz_open_dev$dspn(&(0x7f000064a000)='/dev/dsp#\x00', 0xffffffffffffffff, 0x401) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00006ba000)=0x4) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000cc000)=0x3f) writev(r1, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) 2018/02/10 17:20:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000061000)='/proc/self/net/pfkey\x00', 0x440202, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) eventfd2(0x4, 0x80000) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f000072e000-0x48)={0x60002}) 2018/02/10 17:20:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000912000-0xc)={0x0, 0x200, 0x18}, 0xc) read(r0, &(0x7f0000592000-0x92)=""/146, 0x92) r1 = syz_open_dev$usbmon(&(0x7f0000107000-0xd)='/dev/usbmon#\x00', 0x2, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000096a000-0x58)={0x7, 0x2, 0x7f, 0x9c0, 0x8, 0x31fa}) shutdown(r1, 0x1) socketpair$unix(0x1, 0x200000000000003, 0x0, &(0x7f0000de5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x80000000000022, &(0x7f0000001000-0x4)=0x8, 0x4) write(r3, &(0x7f0000022000), 0x0) recvmsg(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)}, 0x0) 2018/02/10 17:20:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000671000)='/selinux/status\x00', 0x0, 0x0) accept4(r2, &(0x7f0000412000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local, @syzn}}, &(0x7f0000616000)=0x1e, 0x80000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000217000-0x4), &(0x7f0000671000-0x4)=0x4) 2018/02/10 17:20:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000531000-0x8)=0x4) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000093a000), 0x4) r1 = syz_open_procfs(0x0, &(0x7f00002ac000)='oom_adj\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) syz_open_dev$dspn(&(0x7f00004fb000)='/dev/dsp#\x00', 0x4, 0x0) 2018/02/10 17:20:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000044d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000525000)={0x1}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/10 17:20:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000cae000)={&(0x7f0000f4d000-0xc)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00007de000)=@flushsa={0x14, 0x1c, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 17:20:00 executing program 0: mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x14c) fcntl$setlease(r0, 0x400, 0x2) 2018/02/10 17:20:00 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000007000-0x38)={&(0x7f000000a000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f000000a000)={&(0x7f000000a000)=@ipv6_getroute={0x40, 0x1a, 0x10, 0x5, 0x3, {0xa, 0x34, 0x14, 0x4, 0x0, 0x4, 0xff, 0x6, 0x100}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_PRIORITY={0x8, 0x6}, @RTA_GATEWAY={0x14, 0x5, @empty}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000080}, 0x800) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/10 17:20:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000715000)=@ax25, &(0x7f0000341000)=0x10) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f00002c6000-0x4)=""/4, &(0x7f0000000000)=0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00006f3000)='/dev/cuse\x00', 0x28600, 0x0) syz_open_dev$dspn(&(0x7f0000443000-0xa)='/dev/dsp#\x00', 0x4f1, 0x28040) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000443000-0x4), 0x4) accept4(r1, 0x0, &(0x7f00002b7000), 0x800) [ 111.193262] device syz5 entered promiscuous mode 2018/02/10 17:20:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cf5000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006a4000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000b80000)) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000738000-0x4)='nfs\x00', 0x0, &(0x7f00002d9000)) r1 = memfd_create(&(0x7f000006d000)=':\x00', 0x3) ioctl$int_in(r0, 0x5421, &(0x7f0000faa000-0x8)=0x9) getdents(r1, &(0x7f0000643000-0xcf)=""/207, 0xcf) 2018/02/10 17:20:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000069b000-0x15)='/proc/self/net/pfkey\x00', 0x200400, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000051d000-0x4), 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000a42000)=0xcb2b, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000565000)={{0x9, 0x8}, {0x20, 0x1}, 0x80000001, 0x0, 0x2}) openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x40800, 0x0) 2018/02/10 17:20:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f8a000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000096a000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000bd1000)={r3, 0x3}) r4 = dup3(r2, r1, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x7, 0x2b8}) 2018/02/10 17:20:00 executing program 3: mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f03000)='./file0\x00', 0x12) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000540000)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000076000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000875000-0x4), &(0x7f0000f05000-0x4)=0x4) futimesat(r2, &(0x7f0000f03000)='./file0\x00', &(0x7f0000f04000-0x20)={{0x0, 0x7530}, {0x77359400}}) sendto$inet6(r1, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r1, 0x1) accept4$inet(r1, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) 2018/02/10 17:20:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000ddf000-0xc)={@local, @empty, 0x0}, &(0x7f0000e7a000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000370000)={@dev={0xfe, 0x80, [], 0x0, 0xc}, 0x1, r2}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc5000-0x10)=@req={0x3fc, 0x0, 0x20000000001}, 0x10) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dbc000)) 2018/02/10 17:20:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb6000)=[{&(0x7f00009f0000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d003f000000280ff4000300000000000000060400", 0x39}], 0x1) 2018/02/10 17:20:00 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rfkill\x00', 0x18400, 0x0) write$selinux_validatetrans(r0, &(0x7f0000003000-0x58)={'system_u:object_r:dpkg_var_lib_t:s0', 0x20, 'system_u:object_r:dpkg_exec_t:s0', 0x20, 0x35, 0x30, 0x20, '/usr/sbin/cupsd\x00'}, 0x58) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f0000004000-0x10)=@can={0x0, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003000)=0x14) sendto$packet(r1, &(0x7f0000005000), 0x0, 0x0, &(0x7f0000006000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) lseek(r2, 0x0, 0x2) 2018/02/10 17:20:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00001e3000)=0xfffffffffffffffd) r1 = eventfd(0x0) poll(&(0x7f0000e27000)=[{r1}], 0x1, 0x7fffffff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r1}) write$eventfd(r1, &(0x7f0000cef000-0x8), 0x8) [ 111.303224] device syz5 left promiscuous mode 2018/02/10 17:20:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b1a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000024f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r1, 0x0, &(0x7f00004a3000)) 2018/02/10 17:20:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000e96000/0x14000)=nil, 0x14000, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b36000)='/selinux/checkreqprot\x00', 0x40200, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000b37000-0x4)=0x293) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000e4f000-0x4)) 2018/02/10 17:20:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x7) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000587000)="ff020458aa0000f31d001122000000d0154e000000140205", 0x18) 2018/02/10 17:20:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000054a000)=@common='sit0\x00') r1 = getpgrp(0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a0f000)={@generic="6f60b599c7ad17673e8cefdb0b45cf7e", &(0x7f000021d000-0x14)=@ethtool_wolinfo={0x6, 0x4, 0x0, "55f9bdcf9195"}}) fcntl$getownex(r0, 0x10, &(0x7f0000707000-0x8)={0x0, 0x0}) tgkill(r1, r2, 0x2d) socket(0x0, 0x2, 0x1) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) 2018/02/10 17:20:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000008000-0x79)="2d17038840508cf0d669eaf0494880242d88904dbc2a297415c80febff069e305719ce6756ccc96b5bf6b6d756ed628a3d986bf941bc09bd87e2aa6d3c39a9a74c1189eec57fed4c1ba70dd66772b0356370a53a3b7893e5696f0f38f6319b3e8c181d368fbce101eeca042e70ac9cbe954ed725f51edc3e11", 0x79) 2018/02/10 17:20:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000383000)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x5fff) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0x1, 0x0, 0x5, 0xfffffffffffffffb, 0x0, 0xfffffffffffff000}) poll(&(0x7f00005e8000-0x48)=[{r0, 0x400}, {r0}, {r0, 0x80}, {r0, 0x4b0}, {r0, 0x404}, {r0, 0x180}, {r0, 0x2020}, {r0, 0x8000}, {r0, 0x6fb7df087b811126}], 0x9, 0x9) poll(&(0x7f000025c000-0x20)=[{r0, 0x2000}, {r0, 0x4}, {r0, 0x100}, {r0, 0x440c}], 0x4, 0x8) 2018/02/10 17:20:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat(0xffffffffffffff9c, &(0x7f0000fc2000)='./file0\x00', 0x84280, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000031e000)={0x0, 0x2}, &(0x7f0000788000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004dc000)={r2, 0x9, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$sock_proto_private(r3, 0x89ec, &(0x7f00002d7000-0x74)="255352c925e2e5176e21d23d27d6232d02449d9218ee2ee0ee033222d3a37c7c565fac62c2653b20a21f2f924c68f159f1715a5b4fe3f7e06dd1acc4f1ef13fa5309d3aae24e74cd500d9346fd3071a4e745b9330831fcc4f32eb626da999c2ded0b88105e1708610b6852cb0d198ece8b2d3a3d") readv(r3, &(0x7f00000a9000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) readv(r3, &(0x7f000010b000-0x50)=[{&(0x7f00007f4000-0x1a)=""/26, 0x1a}], 0x1) ioctl$UFFDIO_UNREGISTER(r4, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$int_out(r3, 0x0, &(0x7f0000827000)) openat$selinux_access(0xffffffffffffff9c, &(0x7f00001bb000)='/selinux/access\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f00003dc000)={0x10000000}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000d88000)={0x0, 0x62, "f5dc36f072f238f2d617f898406f3d9e6b286706be2dd87fed62f46797920d98cd10fc6bc678da55a270908b78a6959c57da802a77e5101b04be98de2ea23428a3d0258de4100755a5565dd35857fbdd2ff89e3e5efb93e61e4505bd28e184501629"}, &(0x7f0000ca5000)=0x6a) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000333000-0x6)={r5, 0x7}, &(0x7f00005a3000)=0x6) r6 = dup(r0) munmap(&(0x7f0000011000/0x1000)=nil, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 17:20:00 executing program 5: prctl$intptr(0x8, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) getrlimit(0xc, &(0x7f0000000000)) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000d79000)) 2018/02/10 17:20:00 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000000e000)=[], 0x0, 0x80000000008000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000000f000)=""/158, 0x9e, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f000000f000)={0x18, 0x1, 0x6}) r1 = syz_open_dev$dspn(&(0x7f0000008000)='/dev/dsp#\x00', 0x6, 0x301000) ioctl$TCGETA(r1, 0x5405, &(0x7f0000007000+0x11f)) 2018/02/10 17:20:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a9838000000095c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000014001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) connect$rds(r0, &(0x7f0000c44000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005b9000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f000089a000-0x14)={0x0, 0x3, 0x3, 0x2, 0x8}) 2018/02/10 17:20:00 executing program 7: r0 = msgget(0x2, 0x3c8) msgctl$IPC_RMID(r0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000ab2000+0x3b2)='/dev/snd/controlC#\x00', 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d2e000-0xc)='/dev/autofs\x00', 0x40, 0x0) execveat(r2, &(0x7f0000fa5000-0x8)='./file0\x00', &(0x7f0000a26000-0x28)=[&(0x7f000085d000)='/dev/snd/controlC#\x00', &(0x7f0000cfb000-0x13)='/dev/snd/controlC#\x00', &(0x7f000085e000)='^\x00', &(0x7f00009b9000-0x7)='system\x00', &(0x7f00007e3000)="216367726f7570776c616e3126776c616e3147504cbe6d643573756d626e6f6465762b706f7369785f61636c5f6163636573732d656d30706f7369785f61636c5f61636365737300"], &(0x7f0000d48000-0x20)=[&(0x7f00003d4000-0x13)='/dev/snd/controlC#\x00', &(0x7f0000a11000)='security\x00', &(0x7f00005d8000-0x7)='nodev.\x00', &(0x7f000051b000)='/dev/snd/controlC#\x00'], 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], {0x77359400}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000b7e000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000db8000)={r3, 0xffffffffffffffff}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001000-0xa0)={r4, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x7fff, 0x3ff, 0x9, 0x2}, &(0x7f0000e55000)=0xa0) 2018/02/10 17:20:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) socket$inet6(0xa, 0xa, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/02/10 17:20:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000299000)='/dev/admmidi#\x00', 0x3, 0x402940) getpeername(r1, &(0x7f0000c5b000-0x9)=@rc, &(0x7f000096a000-0x4)=0x9) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000cd3000-0x14)={0x7f, 0x6, 0x8, 0x6000, 0x3, 0x3, 0x40, 0x9, 0xffff, 0x3c}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000b36000)={0xfff, 0xffff, 0x20}) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc7000), 0xffa4) 2018/02/10 17:20:00 executing program 5: mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f000001d000-0x2c)=@ethtool_cmd={0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}}) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000708000-0x8)={0x0, 0x0}) mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000708000)="74e9403807698df12271dd6cf2957a8869a1aafe58ed91dc4ceccea39e7978c41d590da71f0d1b3f36d782c360df80973dfa4502eb18103e6942f981b108a8", 0x3f, 0x80, &(0x7f000002c000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @rand_addr=0x100000000}, 0x0, 0x2, 0x6}}, 0x2e) 2018/02/10 17:20:00 executing program 7: r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f000033e000/0x3000)=nil, 0x3000, 0x1000006, r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f6d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000000)) 2018/02/10 17:20:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8), 0x2, 0x3) mremap(&(0x7f0000aef000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f000017e000/0x1000)=nil) mbind(&(0x7f000064f000/0xb000)=nil, 0xb000, 0xc000, &(0x7f00002bc000-0x8)=0x81, 0xd0, 0x2) 2018/02/10 17:20:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009c0000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgrcv(r1, &(0x7f00002c6000-0x7e)={0x0, ""/118}, 0x7e, 0x1, 0x1000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000050a000)) syz_open_dev$sg(&(0x7f0000520000)='/dev/sg#\x00', 0x3, 0x519880) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000b5b000)) [ 111.742200] kauditd_printk_skb: 675 callbacks suppressed [ 111.742208] audit: type=1400 audit(1518283200.959:7718): avc: denied { map } for pid=13029 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 111.813998] audit: type=1400 audit(1518283200.991:7719): avc: denied { map } for pid=13029 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 111.838225] audit: type=1400 audit(1518283200.993:7720): avc: denied { map } for pid=13029 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 111.862326] audit: type=1400 audit(1518283200.996:7721): avc: denied { map } for pid=13029 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 111.885059] audit: type=1400 audit(1518283200.999:7722): avc: denied { map } for pid=13029 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 111.909664] audit: type=1400 audit(1518283201.000:7723): avc: denied { net_raw } for pid=13027 comm="syz-executor5" 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 [ 111.934130] audit: type=1400 audit(1518283201.001:7724): avc: denied { map } for pid=13029 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 111.958392] audit: type=1400 audit(1518283201.005:7725): avc: denied { map } for pid=13037 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 111.981122] audit: type=1400 audit(1518283201.008:7726): avc: denied { map } for pid=13037 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 112.005728] audit: type=1400 audit(1518283201.009:7727): avc: denied { net_admin } for pid=4222 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 17:20:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0xfffffffffffffffe) r0 = syz_open_dev$vcsa(&(0x7f0000713000-0xb)='/dev/vcsa#\x00', 0x1ff, 0x8000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009af000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@empty]}, 0x14) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000e35000-0x1a)=@random={'user.\x00', '+)%\x00'}, &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) 2018/02/10 17:20:01 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f20000-0xa)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001000-0x4)=r2) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) 2018/02/10 17:20:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f000002a000)=@ethernet={0x307, @random="53c17d89af62"}, 0x10) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c00000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d72000-0xb)='/dev/mixer\x00', 0x200000, 0x0) accept(r0, 0x0, &(0x7f00004de000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/02/10 17:20:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000839000-0x4)) fcntl$notify(r0, 0x402, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/10 17:20:01 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000be000-0x9)='/dev/sg#\x00', 0xf419, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000004e00030007fffd946fa283bc04eee6", 0x13}], 0x1}, 0x0) 2018/02/10 17:20:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000044b000-0x10)={&(0x7f00006f7000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) writev(r0, &(0x7f0000a14000-0x80)=[{&(0x7f00009e7000)="6b6b7b723b0680302c2e8e1b9a411e3cd0b3be68694161f889932641bb113d3194ffe90a2f94ae7105c720fcb8e69a58f37eab9f48a47bb3f1f9f9cd1b92cd91120046da39d1c6da0a1e2eb52e679cba6ead3253ca0b8d70e145439f3efafbc574119656119a0b25f3496b697f8f026d27eba8a5819c8bb0fe53aeef35c86f61c449583916960ccf6525f0b6190ed0ecddfe48b1cef873d4f7b54ed1be7229134f7ad1ed7a0a66", 0xa7}, {&(0x7f00001a1000-0x48)="bec6d72e135722cd5b9709b0194ed89cb8f22c5207ac64e747f1d2eff54791d99d70355209e36de0b51cca8ad23a6cb439c2b34872feb760ad3c3ec968c10ad507d4f23f728b9bb8", 0x48}, {&(0x7f00001b5000)="98788720ffaca4f9b3483f9ed1d4e7c2b71ac97d31d3614cb63d60154ace5a7d7b82ae402ca344ba364f7da4a4870ba3c9be1331c673ee1daea3f8b8674d691f01578f45c1e30876f331de9b8029942cf6c7fdc8d340162434fc89af54b85af6efe9488f3a621c7383ac9b0c476397464c4a910c909fa0c994c73701751d9c785ec1541acd4a456364af031005befbad354a53dedcc9", 0x96}, {&(0x7f00008a5000)="fdf1", 0x2}, {&(0x7f0000cf7000)="0f3e1d4d0407b0829b267981bcb11dee811624fe41d3f1e22211001178f123bf78403072c53b5efa7062645841203c89f0e918aedceab273b0c687c53b43fc422390c2d8411bb0d0c088972335ceec01b7fe57c406ca6eae27d717ada4db200f22beb58206bfcf5965d760731f09aa3b381e98557999130f996948a6831e2af41deb3dc7a66ba1a42b6392f0575ac65d3cddc980634f1ba3b3d0abf609002b676e4b3dc3507230502eada9eb6984380b1bfb2b980fbdd01c9c6e5d1a206ca41071196f3fab9197700209e080e6e9118a2b66cb0a15dadbedeefc05d0", 0xdc}, {&(0x7f00001bc000)="ce3e259f8ad3c35ce5727be5bc7517a8ef72c0c8f102ad537fc3f7b8f57a51dd216feeca7f04d482c8d8fb07a920a644abf88cfa375b7b8e28975bc700505be97ddb9910d729037d2d37f45ae45aa24e7aad585d6ee1e097fc1262ab", 0x5c}, {&(0x7f000001d000-0x5f)="4bddf73423c809bd95eceb2cf91550f47c9fd68acd7fc8335d8fd884a0ab73e112a63fd8b7e9b98d0092fe7624ded6f9edc8da298d2af16f8879c2f8a6622d6570a001de805a006c593dee15f8c765533e47ab134c56c0f6ed652bc40fff1f", 0x5f}, {&(0x7f0000ad0000)="c9e0f29a14b713d6333b618baf4eec2ad94df326c18102fcc02c1ba8cf92c2060fbb6d4244ddd7876d8ea3edd18c61cff8854cd73afe626bc0ca580a10c54c2a589193831074c07d9b3a22422c424d2dcb7bc433dc9ae714045d69d27b37bc23e148d4a85724aebc7819b1618612ff7c8e84d78133f1f79369357e0d15007ee4f688d58c2ea1144be268791d7c63a49f6004f34bd36db9a5afbd1cc5f3bcc21de4f09dba0d10e13b64502e29840791e6", 0xb0}], 0x8) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002b8000)='/dev/vga_arbiter\x00', 0x101100, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000053000-0x120)={0xec60, 0x5, 0xe00000000000000, 0x6, [], [], [], 0x10000, 0xfffffffffffffff8, 0x8, 0x5a6, "c629da6fda725e054cb6e190c74d43be"}) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/10 17:20:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f00007ce000-0x9)='/dev/sg#\x00', 0x1ff, 0x101002) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000094c000)=0x3f) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f000007f000)='/dev/input/mouse#\x00', 0x4, 0x200200) ioctl$TCSETA(r3, 0x5406, &(0x7f00008e8000)={0x1a4, 0x101, 0x7, 0x94, 0x8, 0x7, 0x4, 0x100, 0x80000001, 0x9000000000}) sendmmsg$alg(r2, &(0x7f0000af9000)=[{0x0, 0x0, &(0x7f0000af9000)=[], 0x0, &(0x7f00006e9000-0x30)=[]}], 0x1, 0x0) 2018/02/10 17:20:01 executing program 1: r0 = shmget(0x1, 0x4000, 0x4, &(0x7f0000a52000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000015e000)=0xffffffff, 0x4) dup3(r1, r2, 0x80000) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x955a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d21000)='/dev/hwrng\x00', 0x40, 0x0) fcntl$lock(r3, 0x800000000011, &(0x7f0000004000-0x20)) pipe(&(0x7f0000448000-0x8)={0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f00005c0000)={{0x2, 0x40, 0xd8, 0x1, 0x6, 0xffffffffffff0000}, 0x8001, 0x8, 0x1}) 2018/02/10 17:20:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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={&(0x7f0000794000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000580000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00008ae000)={0x6}, 0x4) 2018/02/10 17:20:01 executing program 5: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001b000-0x1b)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000049000)={0xfff, 0x7, 0x401, 0x101}) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x2, {}, {}, @connect}], 0x1c) timer_gettime(0x0, &(0x7f0000003000-0x20)={{0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000028000-0x50)={0x203, @time={r2, r3}, 0x0, {0x3}}) 2018/02/10 17:20:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) r2 = syz_open_dev$sg(&(0x7f000040f000-0x9)='/dev/sg#\x00', 0x10000, 0x80080) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000caa000)={{{@in=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f00004b2000-0x4)=0xe8) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000f97000-0x6e)=""/110) fstat(r1, &(0x7f0000c50000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f0000ded000-0x38)={&(0x7f00003d9000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00003ad000)={&(0x7f0000d02000)=@updsa={0x244, 0x1a, 0x100, 0x6, 0x0, {{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xfffffffffffffff9, 0x0, 0x80, 0xa, 0x20, 0x20, 0x32, r3, r4}, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x7f}, @in6=@empty, {0x1f, 0x101, 0x7ff, 0x4, 0x8, 0x5, 0x3, 0x9}, {0x0, 0x7, 0x1000, 0x1}, {0x1, 0x699, 0x7}, 0x5, 0x2, 0xa, 0x7, 0x5, 0x80}, [@output_mark={0x8, 0x1d, 0x3f}, @lastused={0x10, 0xf}, @ipv6_hthresh={0x8, 0x4, {0x1c, 0x31}}, @address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xa, 0x7, 0x6}}, @algo_auth={0xa4, 0x1, {{'sha256\x00'}, 0x2d8, "ef51382af1d590f39e2beee4e36a845133f50a78004cf98838b84ef6d2e520ec29b35d944ce9da687047de97e32298a50aee002083d6cfee3f3ae16efacbeda6a4d0adcb6faf9ecf67af3ba1cd9d0dca3d4d7ec1375c84d8358b83"}}, @migrate={0x5c, 0x11, [{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty, 0x3c, 0x3, 0x0, 0x0, 0xa}, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xff, 0x7}]}, @mark={0xc, 0x15, {0x1, 0x9}}]}, 0x244}, 0x1, 0x0, 0x0, 0x930774483c23392d}, 0x20040801) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)}, 0x2) readv(r0, &(0x7f00006e5000-0x8)=[{&(0x7f000064a000-0xcb)=""/203, 0xcb}], 0x1) close(r1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00003cc000)=0x0) shmget(0x0, 0x2000, 0x8, &(0x7f000079d000/0x2000)=nil) prctl$setptracer(0x59616d61, r5) 2018/02/10 17:20:01 executing program 6: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f81000), 0x4) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f84000-0x28)={0x0, 0x20, "88319581ea571b58272b7f635ce30cdf5719223417c5c7fe76b42d06edc9d7a0"}, &(0x7f0000728000-0x4)=0x28) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f84000-0xc)={r1, 0x7, 0x20}, &(0x7f0000027000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000092c000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, &(0x7f0000597000)=0x8c) ioctl$sock_ifreq(r0, 0x8976, &(0x7f00006ef000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000733000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, 0x8c) 2018/02/10 17:20:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000f34000)={0xf2, 0x7}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000bc9000)) 2018/02/10 17:20:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) set_mempolicy(0x0, &(0x7f00001a0000)=0x7, 0x81) r1 = syz_open_dev$sndpcmp(&(0x7f000084b000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000a82000-0x4c)={0x7, 0x8, 0xf7}) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f6", 0x20) 2018/02/10 17:20:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c82000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000b5e000)={{0x2, 0x2, 0x80, 0x1, 0x3}, 0x80, 0x0, 0x7fff}) 2018/02/10 17:20:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00004f4000)={@generic="3d29aa2a6b1a87825fed6eb85987ddba", @ifru_flags=0x1}) bind$alg(r0, &(0x7f0000d87000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r2, &(0x7f00008c6000)={&(0x7f0000560000)=@llc={0x1a, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f00001ce000-0xd)=[{&(0x7f00004d0000-0xc6)="f259c00c33e3b983700a27de84c24ce6221dbb4ba887f14d940344d2ea22da1ecc9d3dbacfc20ef7308ae10fc920efe3badaf98fddbfe1db66fbe7a8ba2ea9a4dcc002bfa66a5275179429fe2b024a42bc755c550d87de74a8e2258131bd8550a089c9f9539183cef9ab3a2665b37f9e", 0x70}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000140000-0x8)=[{&(0x7f000009c000-0x63)=""/99, 0xfffffe3a}], 0x1, &(0x7f0000d9a000-0x18)=""/24, 0x18}, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00008a2000-0x28)={@syzn}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000d17000)=""/241) 2018/02/10 17:20:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000bcb000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f000029a000-0x20)={0x14, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) prctl$void(0x7) 2018/02/10 17:20:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() getpgid(r1) fstat(r0, &(0x7f0000813000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000473000-0x8)='./file0\x00', &(0x7f0000269000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000b37000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(r0, &(0x7f0000ac0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ba2000-0x8)='./file0\x00', &(0x7f0000493000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000c36000)=[r2, r3, r4, r5, r6]) 2018/02/10 17:20:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1000000000000000, 0x1) getsockopt$inet6_dccp_buf(r3, 0x21, 0x80, &(0x7f000066a000-0xbf)=""/191, &(0x7f00002ba000)=0xbf) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000026a000)='/dev/qat_adf_ctl\x00', 0x101a01, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f00003e3000)={0x7ff8000000, 0x9, 0x39, 0x7fffffff, 0x2, 0x100000000}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) 2018/02/10 17:20:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$llc(0x1a, 0x2, 0x0) splice(r0, &(0x7f0000bc3000), r1, &(0x7f0000819000-0x8), 0xffffffff, 0x1) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x6, [@generic="633852d0534e55d1ae"]}]}]}]}, 0x4c}, 0x1}, 0x0) 2018/02/10 17:20:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f000066d000)=@file={0x0, ""/4096}, &(0x7f0000923000)=0x1002, 0x800) r1 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000e54000), 0x800) connect(r0, &(0x7f0000ebc000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x4, 0x4, {0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0xffffffff}}}, 0x3a) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000f4b000-0x50)={@generic="40fccffce9a927cb2f8330cdf4b587e2", @ifru_ivalue=0x6}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000c67000+0x698)) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000717000)={0x0, r2, 0x1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f0000bc2000-0x10)={0x100000001, 0x9, 0x7ff}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x5, 0x0, [], 0xffffffffffffffff}]}) 2018/02/10 17:20:01 executing program 3: r0 = syz_open_dev$mouse(&(0x7f000079c000-0x12)='/dev/input/mouse#\x00', 0x4, 0x200) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000c98000)=0x6, &(0x7f000050d000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) syz_open_dev$mice(&(0x7f0000d18000-0x10)='/dev/input/mice\x00', 0x0, 0x22000) socket$bt_sco(0x1f, 0x5, 0x2) write(r1, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r1, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ppoll(&(0x7f0000564000-0x20)=[{r1}], 0x1, &(0x7f0000314000-0x10), &(0x7f0000cee000), 0x8) [ 112.491727] QAT: Invalid ioctl [ 112.558323] QAT: Invalid ioctl 2018/02/10 17:20:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002f8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$ipx(r1, &(0x7f0000c50000-0x10)={0x4, 0x80000000, 0x3, "06c3ed376730", 0x4}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000fc000-0x8)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000072000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) writev(r3, &(0x7f0000e3c000-0x30)=[{&(0x7f00001f8000)="0d64700a42742a5f56c3006cd4a6cfa0329286a5f9288e59969fa38a3159046130f3ad733f84e6d50d54aa46caeb78686591d2a76fed8133999fbdd9a028b8e7c526c6c26b4a8b6f08b2e92f3a9d7c0ee43a4b1a272c46ea57bac427efad560a0a6dd7eecf85df1de2c884c33ed682eee4bfd1faa907455c05ed84f2842bdaaba93bf4c3b74f9fd1b8c1844e42c85bdd35de02069c3628b3b04116826bd5646c31f8f54ca1", 0xa5}], 0x1) 2018/02/10 17:20:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x4, 0x10001, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xb, 0x5, 0x1, &(0x7f0000329000/0x1000)=nil, 0xe92e}) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000017000-0x10)={&(0x7f0000029000-0x3d4)={0x20, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4015}, [@typed={0xc, 0x1f, @fd=0xffffffffffffffff}]}, 0x20}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000029000)='/dev/snd/pcmC#D#p\x00', 0xebf, 0x40440) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f000002a000-0xbb)=""/187) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000018000)=0x76, 0x4) prctl$setendian(0x14, 0x3) 2018/02/10 17:20:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000656000-0x10)={0x3, 0x6, 0x0, 0x51df}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10}, 0xc, &(0x7f0000bbb000-0x10)={&(0x7f0000abf000)={0x14, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/10 17:20:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) syz_open_dev$audion(&(0x7f0000acf000-0xc)='/dev/audio#\x00', 0x10001, 0x20100) r1 = socket$unix(0x1, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000404000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000560000)={0x4, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f00005a5000)={r5, 0x8}) r6 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0xffd, 0x23fff) r7 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0xc4) vmsplice(r3, &(0x7f0000223000-0x30)=[{&(0x7f00005e1000-0xe4)="a63d0481c0a82141d542765b339093777320409445fe115ed10ca5e1eb57fb1bb67dbfeec616bbf2353503d3c129995ad677160b93637fe7bcada6f6e1289867ab5ad42d6bceeae5f2162560c07d1709f6e371942d5c717daa2633df629cf966bca11517bb7c0f9855952c5c64179baae436a94d0287e0777b8f77723676a9c131dbf124990d36684026c5f04c4674b02bfba3b9e86d2ffdd5b310abf7dd254e92d00aa63ec293aba52a4b0e378048dfd01a621f763bcc75570e7ce85fff57e5548adde58497c32282dc521568b3786772c9c303bdde9eb305c2c0f34b4de6812b338794", 0xe4}], 0x1, 0x2) ioctl$KVM_SET_ONE_REG(r7, 0x4010aeac, &(0x7f0000895000)={0x7e}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r6, 0x4004ae86, &(0x7f0000e2d000-0x4)) ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGWINSZ(r7, 0x5413, &(0x7f0000daf000-0x8)) setsockopt$inet6_int(r8, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x20000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r8, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x2, 0x0, @empty}, 0x2, [0x3]}, 0x5c) dup2(r0, r2) connect$unix(r1, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) 2018/02/10 17:20:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80800, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x63) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000001000-0x30)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) 2018/02/10 17:20:01 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f000000a000)=""/4096) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/enforce\x00', 0x80001, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000008000)=0x0) perf_event_open(&(0x7f000000b000)={0x1, 0x78, 0x0, 0x3, 0x2, 0x2, 0x0, 0x40, 0x8040, 0xc, 0x100000000000, 0x692, 0x80000001, 0x100, 0x7, 0x3, 0xffffffff80000001, 0x9, 0x4, 0x8, 0x1, 0xa0b7, 0x0, 0x4, 0x100, 0x1b7f, 0x80, 0x2, 0x40, 0xffffffffffffffc1, 0x2, 0x100, 0xc1, 0x100000001, 0x81, 0x40, 0x4, 0x1, 0x0, 0x100000001, 0x4, @perf_bp={&(0x7f0000008000-0x1), 0x1}, 0x20000, 0x2, 0x7, 0x4, 0xf0b4, 0x6, 0x20}, r2, 0x3, r1, 0x1) writev(r1, &(0x7f0000001000-0x50)=[{&(0x7f0000009000-0x1000)='0', 0x1}], 0x1) statx(r1, &(0x7f000000a000-0x8)='./file0\x00', 0x1000, 0xfff, &(0x7f000000a000-0x100)) 2018/02/10 17:20:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000890000-0xf)='/dev/sequencer\x00', 0x123000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00001ba000)={0x0, 0x7fffffff, 0x30, 0x0, 0x7c6b}, &(0x7f0000d1f000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a34000-0x10)={r2, 0x90, &(0x7f000016c000-0x90)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0xfffffffffffffbff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffff9}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7647}]}, &(0x7f0000ae5000)=0x10) 2018/02/10 17:20:01 executing program 7: r0 = semget(0x1, 0x3, 0x51d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000001000-0x57)=""/87) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008b5000)='/dev/ptmx\x00', 0x410000, 0x0) pwritev(r1, &(0x7f00006a3000-0x20)=[{&(0x7f000058c000)="9793bcb1ab50f693f50c1f96fb9eadac76ed4dc262aad078a0ce99ab920c58362d5fd2b0b1c47a2849ec720efb7f33cdac0b1d6388c8635ce6d0b04dba76198241f3", 0x42}, {&(0x7f000019f000)="cddd6092b42abddaf91be722540a31da5ba87e3d09d982cd5c4718f8e71e4a9e5a349e379e2140b9b725064e80acbd6843becc634924ad6d7849533272e4d6512cbba08deb5e114be14e50ede2d5f63d8600de82d315cebc7abe581f39057f96b8bb08cc0b98dc7c0f320e9deafd6db8ffa493db5e76ca1ca3aa3e9bfc1a9ffac76134044d013e50ca3334b6e94f199e0c48dc2a", 0x94}], 0x2, 0x0) r2 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r2, 0xffff) accept4$inet(r1, &(0x7f0000244000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f000067c000-0x4)=0x10, 0x800) write(r2, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r2, r2, &(0x7f0000001000), 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)) 2018/02/10 17:20:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000fb8000-0x4), &(0x7f00005e1000)=0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006bd000)='/selinux/policy\x00', 0x0, 0x0) connect$l2tp(r1, &(0x7f0000e62000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast1=0xe0000001}, 0x1, 0x2, 0x2, 0x4}}, 0x26) 2018/02/10 17:20:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000458000)=0xc846) socket$inet6(0xa, 0x2, 0x3fdb) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72"}, 0x0, [], {0x77359400}}) 2018/02/10 17:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/10 17:20:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e5b000)={@mcast1={0xff, 0x1, [], 0x1}, 0x200000000000000, 0x1, 0x3, 0x8, 0x40, 0x4, 0x6}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) 2018/02/10 17:20:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f000017e000-0xfa), &(0x7f0000d5b000-0x3f)}}, &(0x7f0000959000)) r0 = open(&(0x7f0000916000)='./file0\x00', 0x100, 0x40) getdents(r0, &(0x7f000027d000)=""/250, 0xfa) getsockname$netlink(r0, &(0x7f0000a6f000), &(0x7f000034e000)=0xc) 2018/02/10 17:20:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004f0000+0x146)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000eda000-0x4)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002}, 0x20) 2018/02/10 17:20:02 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000019000-0x9)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000004000-0x8)={0x0, 0x7ff}, &(0x7f0000018000)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000012000-0x8)={0x7ff, 0xffffffffffff0000, 0x0, 0x4}, 0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000018000)={0xffffffffffffffbf, 0x5, 0x4, 0x8, 0x9, 0x9, 0x9, 0x2, r1}, &(0x7f0000018000)=0x20) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000004000)={0xaa}) r3 = getpgrp(0xffffffffffffffff) getpgrp(r3) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1}) r4 = getpid() process_vm_readv(r4, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}], 0x1, &(0x7f0000007000)=[{&(0x7f000000b000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/02/10 17:20:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f000083c000), 0x80800) openat$vnet(0xffffffffffffff9c, &(0x7f00003b9000)='/dev/vhost-net\x00', 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000fbe000-0x15)='/proc/self/net/pfkey\x00', 0x86000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000277000-0x4)={0xffffffffffffffff}) perf_event_open(&(0x7f00000b3000)={0x0, 0x78, 0xfffffffffffffff9, 0x3, 0x4800000, 0x8, 0x0, 0xfb, 0x24800, 0x4, 0x5, 0x3, 0x3, 0xfff, 0xffffffffffffffb2, 0x100000001, 0x9, 0x0, 0x20, 0x92ca, 0xdbc9, 0x6, 0x2, 0x5, 0x80, 0x200, 0x3, 0x80, 0x5, 0x8, 0xfffffffffffff90b, 0x6, 0x1, 0x80000001, 0xffffffffffffffff, 0x100000001, 0x3f, 0x40, 0x0, 0x1f15, 0x1, @perf_config_ext={0x2, 0xfff}, 0x8000, 0x80, 0x100000000, 0x1, 0x9, 0x0, 0xf5}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f00009ce000-0x8)=@abs, &(0x7f0000573000-0x4)=0x8) fcntl$getown(r0, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000d1d000-0x6)='wchan\x00') ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000aa4000)={{0x2, 0x3, @broadcast=0xffffffff}, {0x307, @empty}, 0x50, {0x2, 0x2, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) preadv(r1, &(0x7f0000b39000)=[{&(0x7f0000b00000-0x1)=""/1, 0x1}], 0x1, 0x0) 2018/02/10 17:20:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000060a000-0x9)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e0c000)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000824000)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000169000-0x10)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/10 17:20:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = dup(r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00001c9000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) clock_gettime(0x0, &(0x7f00004a7000-0x10)={0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a6a000-0x10)={r3}, 0x10) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000a65000)=0x10) r4 = gettid() r5 = accept$inet(r0, &(0x7f0000ac2000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000f7d000-0x4)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r5, &(0x7f000046b000-0x1000)=""/4096, 0x1000, 0x40, 0x0, 0x0) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r7, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r8 = getpgid(0x0) fcntl$setsig(r6, 0xa, 0x12) r9 = dup2(r6, r7) fcntl$setown(r6, 0x8, r8) ioctl$sock_ifreq(r5, 0x8934, &(0x7f000089a000)={@generic="c0b1df3d85aecb72666218e7f4d1304a", @ifru_data=&(0x7f0000855000-0x20)="246e0ddc59df6a79163d8d51cd9f288bc613193f575a7a3037f4b7f7f93804a5"}) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f00001e8000)={@generic="039971418e23ebeb919e50fadac5db10", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000a0e000-0x50)={@generic="f4839daf7a6ef66a6731f3abc67311b5", @ifru_ivalue=0xffffffffffffffff}) shutdown(r0, 0x0) recvmsg(r5, &(0x7f0000d04000)={&(0x7f0000564000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000081c000-0x60)=[{&(0x7f00007f9000)=""/247, 0xf7}, {&(0x7f0000395000-0x27)=""/39, 0x27}, {&(0x7f0000777000)=""/4096, 0x1000}, {&(0x7f0000ac1000)=""/37, 0x25}, {&(0x7f0000021000)}, {&(0x7f000093e000)=""/55, 0x37}], 0x6, 0x0, 0x0, 0x8}, 0x100) tkill(r4, 0x13) 2018/02/10 17:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000403000-0x8)={0x0}) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000221000)={@dev, @loopback}, &(0x7f0000c57000)=0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b7000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000958000-0xf6)=""/246) poll(&(0x7f0000849000)=[{r1}], 0x1, 0x3f) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f00001e9000)=""/174) 2018/02/10 17:20:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x8c62}) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000d86000+0x986)) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000eb3000)) 2018/02/10 17:20:02 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x10000}, 0x1c) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000481000-0x20)={r0, &(0x7f0000fe9000)="f0fe01edecaf671f05ef21e59452daec7ef642954d2f5de33e8153edafc66fef6dc42422f0a67186c1ceb59621b147dcc33f776b48cb1701d0db6245d8fa4bf5a72ccceb3cecd562bc4491935af852ac384c96103529989834e421accfff4c87f6c5cbcc782db54bb093f15d283c42785a4c040941168439ee319b6d955b60aa629876db", &(0x7f0000fea000-0xd7)="247cf1f71928465a37fe517c1c06d09c2e50d590a59404ffab5f4231973bc02faaea95d36300658f769dbd303d93685ff636f4dea35e43c64ab0f8b91801a054a0e56d7bca02d3a5bc92caa8df500fb532e09d815c0afd34a849fa5fbe799028ab49e19808d79858b2c328c5f4f1b80c4aabb65afc25a95e7f9088774f0c9538dba43cebe79e17a56a227dfd86b59fa6275780ede88396c840eb9f4d95b3884e9ec6ef73a37f32233bce3892a95b503f63266c0717368943c6623175be02091f2ec6827ea87d9b50a530451fe304e0b951da8b4dda9a4d", 0x1}, 0x20) 2018/02/10 17:20:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c3f000)={0x0, 0x0}) setitimer(0x0, &(0x7f000059b000-0x20)={{0x77359400}, {r0, r1/1000+10000}}, &(0x7f0000090000)) r2 = socket(0x2, 0x400000000000003, 0x3) sendmmsg$nfc_llcp(r2, &(0x7f00002de000)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000402063b4a6402100000008890512b63afb003204d87637cb00067298ca57fad84a7a71bd03678bcd0000ed2fcb89715303fffc878e00b571"}, 0x60, &(0x7f000095e000)=[], 0x0, &(0x7f0000fdc000)={0x10, 0x0, 0x7}, 0x10}], 0x1, 0x0) 2018/02/10 17:20:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00000c3000-0x8), 0x1, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x42, &(0x7f0000f74000-0x42)={@empty, @empty, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xf, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @loopback={0x0, 0x1}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @loopback={0x0, 0x1}}}}}, &(0x7f0000041000-0x14)={0x1, 0x3, [0x48, 0x9e4, 0x13b]}) r1 = shmget(0x3, 0x4000, 0x200, &(0x7f00003da000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000e3a000)=""/4096) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 17:20:02 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) readv(r1, &(0x7f0000006000-0x30)=[], 0x0) getdents(r1, &(0x7f0000001000-0x64), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 17:20:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00001b3000-0xda)=""/218, 0xda, 0x0) 2018/02/10 17:20:02 executing program 6: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000726000-0x5)='comm\x00') ftruncate(r1, 0x3) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000e00000)=0x66e) ftruncate(r1, 0x5e) 2018/02/10 17:20:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) r0 = socket$inet6(0xa, 0x0, 0x1ff) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035e000-0x18)=[{0x18, 0x29, 0x3, 'R'}], 0x18}, 0x0) close(r0) r1 = syz_open_dev$mouse(&(0x7f0000e5b000)='/dev/input/mouse#\x00', 0x1, 0x10000) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000a0e000)) pipe(&(0x7f0000f8f000)={0x0, 0x0}) bind$vsock_stream(r2, &(0x7f000090a000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f00000a0000-0x10)={0x4, 0xc5, 0x0, 0x7ff}, 0x10) 2018/02/10 17:20:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000d9b000-0x10)='/dev/input/mice\x00', 0x0, 0x8402) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000b90000-0x4)=0x96b, 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000d1b000)={r1}) [ 113.280116] raw_sendmsg: syz-executor3 forgot to set AF_INET. Fix it! 2018/02/10 17:20:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c58000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000003, 0x4) sendto$inet(r0, &(0x7f000023b000-0x1f)="eaa5129bf5730900000000000000d5b91ea1a3ac09d7d05a2a3deeda87fd21", 0xfffffdf8, 0x0, &(0x7f0000067000)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) socket$inet(0x2, 0x5, 0x78) 2018/02/10 17:20:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e07000-0x10)=@common='erspan0\x00', 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(r0, &(0x7f0000c19000-0x72)="b9", 0x1, 0xc080, &(0x7f0000391000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$dspn(&(0x7f000076a000-0xa)='/dev/dsp#\x00', 0x1000, 0x20000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000c9000-0x50)={@common='vlan0\x00', @ifru_settings={0x7, 0x0, @fr_pvc=&(0x7f0000381000-0x4)={0x6}}}) 2018/02/10 17:20:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000590000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/10 17:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ba6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00003b4000-0x76)="8c3649e33ee02afe6b00fda7f5d3c0c45cf16033203016015a760abcc39daa017125e619cd2cee8f51420cc378d86a36623e8895010da80140522620180336d9f8d685231c9b0a74ab3ae13a1487fdabd0c263124f5bb2818a8b89dcd36e44bfb464db0bddacc0959f64a9211898d37e", 0x70) socket$alg(0x26, 0x5, 0x0) 2018/02/10 17:20:02 executing program 5: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000093d000-0xc)='/dev/rfkill\x00', 0xc000, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e85000-0x4)=0x8001) r1 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x0, 0x0) preadv(r1, &(0x7f0000e83000)=[{&(0x7f00009d3000-0x35)=""/53, 0x35}, {&(0x7f0000252000-0x98)=""/152, 0x98}, {&(0x7f000049d000-0xcf)=""/207, 0xcf}, {&(0x7f0000e48000)=""/126, 0x7e}], 0x4, 0x0) [ 113.389676] PPPIOCDETACH file->f_count=3 2018/02/10 17:20:02 executing program 1: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000034000)=[{0x34, 0x0, 0x7ff, 0x709}, {0x6, 0x0, 0x0, 0xffffffffffffffff}]}, 0x10) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) 2018/02/10 17:20:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x50000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00005a6000-0x4)=0x4, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/02/10 17:20:02 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000081000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fd1000)='./file0\x00', &(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f00003ab000)) r0 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000fda000-0x4)=0x83, 0xffffffffffffff71) renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file0\x00', 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000fd8000)={0x0, 0x6ec, 0x9, 0x4, 0x3}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000fd9000)='blacklist\x00', &(0x7f00007af000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000008a000-0xc2)="50ed7f501327abc95be7b276a5563dd15ee664bac7f4c474c99d947bf08cf0311a46f7625cb1fc65054c64145081ccd9996dfbb5576662e5b0b44345bb5daf0efb5c41af1cde4536c5a58b101b205d6c47389c5f04afafa2d7b54dc82491281a145d2fc39899fdc7ffac30e28980cbb73896af6ad2c407fc17434710cf875880976a5ece5e7760c92e317a4e26fb77667b52e30ed977d804e52807db2cf30edbaeca8aedb2ca61dce979a0dc2f298cc2f35142bc8b8a0e6fee8dc522cd84a9f2f48e", 0xc2, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fda000-0x4)=0x0, &(0x7f0000931000-0x4), &(0x7f0000fd9000)) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000100000)={0x0, 0x0, 0x0}, &(0x7f0000fd9000)=0xc) keyctl$chown(0x4, r1, r2, r3) 2018/02/10 17:20:02 executing program 2: statfs(&(0x7f00004a3000-0x8)='./file0\x00', &(0x7f000095c000)=""/99) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000019f000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/229, 0xe5}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/225, 0xe1}], 0x3, 0x0, 0x0, 0x8001}, 0x10020) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000802000)={&(0x7f0000001000-0x8)='./file1\x00', r0}, 0xc) 2018/02/10 17:20:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000857000)={{{@in6=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000a45000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a32000)={@generic="451a91e5282d769bb5693b4f58bff36f", r1}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x113, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) 2018/02/10 17:20:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x555ed796, 0x22000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000002000-0x10)=@req={0x4, 0x2, 0x100, 0x20}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0xfffffffffffffffa, 0x6, 0x9, 0x0, 0x0, [], [], [], 0x9}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x800100000, 0x0, 0x2c180000000000, 0x6}) r1 = socket(0x10, 0x802, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0xfffffffffffffe57) sendmmsg$unix(r1, &(0x7f0000f73000-0x150)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000)=[], 0x0, &(0x7f0000f72000)=[@cred={0x20, 0x1, 0x2}], 0x20}, {&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000031e000-0x10)=[], 0x0, &(0x7f0000adc000-0xb0)=[]}], 0x2, 0x0) 2018/02/10 17:20:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ddf000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000-0xb)="011c0080001a04003f5a00", 0x0) alarm(0x7) ftruncate(r0, 0x102) 2018/02/10 17:20:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090d000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffe, 0x80) 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) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d1f000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001d1000-0x10)={0xfffffffffffffff7, 0x6, 0x800, 0xfffffffffffffff7, 0x0}, &(0x7f0000747000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bca000)={r2, 0x58000000000}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/10 17:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a37000-0x12)='.request_key_auth\x00', &(0x7f00002f3000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000c2c000-0x9)='/dev/kvm\x00', 0xfffffffffffffff8) r1 = memfd_create(&(0x7f0000816000)='.request_key_auth\x00', 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ac2000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00006b3000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00004dd000-0x10)={0x7, 0x200, 0x6, 0x9, r2}, 0x10) r3 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f00000bb000)={0x73, 0x79, 0x7a}, &(0x7f0000fe1000-0xa)='mime_type\x00', r0) keyctl$unlink(0x1d, r3, r0) r4 = gettid() rt_sigqueueinfo(r4, 0x2b, &(0x7f00000f8000)={0xc, 0x1, 0x2, 0x8690}) r5 = memfd_create(&(0x7f0000afc000-0x6)='rxrpc\x00', 0x3) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f0000da5000-0x4)=0x7, 0x4) add_key$user(&(0x7f0000ecb000-0x5)='user\x00', &(0x7f00004e9000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e85000)="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", 0x1000, r3) modify_ldt$write2(0x11, &(0x7f0000c7d000+0xdc9)={0xc83d, 0x20001000, 0x1400, 0x8, 0xea9, 0x0, 0x200, 0x2000000, 0x6, 0x3}, 0x10) ioctl$VHOST_SET_VRING_BASE(r5, 0x4008af12, &(0x7f0000a1e000)={0x1, 0x100000000}) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f000074f000-0x15)='/proc/self/net/pfkey\x00', 0x141000, 0x0) ioctl$KVM_GET_TSC_KHZ(r6, 0xaea3) r7 = syz_open_dev$usbmon(&(0x7f0000f2a000-0xd)='/dev/usbmon#\x00', 0x4, 0x200) ioctl$EVIOCGKEYCODE_V2(r7, 0x80284504, &(0x7f00006f9000-0x4c)=""/76) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000009c000), 0x4) 2018/02/10 17:20:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) 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) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000939000-0xc)={0x0}, &(0x7f00007b3000)=0xc) perf_event_open(&(0x7f0000453000)={0x4, 0x78, 0x1000, 0x3ff, 0x0, 0x4, 0x0, 0x0, 0x20001, 0xa, 0x2, 0x8, 0x7ff, 0xed8, 0x9, 0xffffffff, 0x3, 0xfbf, 0x8000, 0x797, 0x5, 0x3, 0x9, 0x7f, 0x3000000000000, 0x3, 0x6, 0x613, 0x20, 0x2, 0x800, 0x4, 0x401, 0x1, 0x100000001, 0x200, 0x7f, 0x100000000, 0x0, 0x9, 0x6, @perf_bp={&(0x7f00000e7000-0x1), 0x8}, 0x28400, 0x8791, 0xa1e, 0x0, 0x5, 0xed30}, r2, 0x3, r1, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000949000-0x10)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 17:20:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x515001, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e53000)=[0x2, 0x5]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d50000-0x10)={0x0, 0x50, &(0x7f0000d9e000-0x50)=[@in={0x2, 0x0, @empty}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x2, @rand_addr=0x7fffffff}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x3, @empty}]}, &(0x7f000093d000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f30000-0xa0)={r1, @in6={{0xa, 0x2, 0x6, @empty, 0x80000000}}, 0x6, 0x8, 0x2, 0x7, 0x7}, &(0x7f0000387000)=0xa0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000a35000-0xc)='/dev/ashmem\x00', 0x1, 0x0) 2018/02/10 17:20:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b47000)='/dev/sequencer2\x00', 0x48a200, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000689000-0x8)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x1, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000062000)=&(0x7f0000e6e000-0x1)) r2 = syz_open_dev$admmidi(&(0x7f0000631000-0xe)='/dev/admmidi#\x00', 0x5, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00007b5000-0xd0)={0x5, 0x0, [{0x0, 0xfffffffffffffff7, 0x4, 0x7, 0x0, 0x100000001, 0x9}, {0xc000000d, 0x3, 0x2, 0x101, 0x697, 0x5}, {0x1, 0xf5, 0x0, 0x4, 0x43, 0x0, 0xffffffff}, {0x40000000, 0x84d, 0x5, 0xffffffff, 0x7, 0x1}, {0x40000000, 0x8, 0x1, 0x8, 0x1, 0x0, 0x4}]}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000026f000), &(0x7f0000b02000-0x4)=0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000042f000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000098b000-0xe1)={0x0, 0xd9, "37b32dde7b918008ab1044783f6aff954351ff0a4e87d398009f0aef77c83ecd9a7e41bda49bd88c839c831eae47546fc131a82c555597baa5f5e130f5972757b792bd6c52519759d11cd1974aac4becafead6ba3b45b8bdf8cbe7d55b5438586480ce781962876221a778d978673879b09bb4df6f8a659b84b7d2e7b93828c24022a1a5f5975e7b3ece3a2976d2a829e7ccca9b9f7555796794d00f78686ea24e4e4d854d458a7074140612fd496063533209a633b9b66e07335c182affeb0167e256f5120d2f9fe4492cf86b08abb4a573ed3932e53d2916"}, &(0x7f0000688000-0x4)=0xe1) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000093d000)={r4, 0x810000}, 0x6) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000f43000)={0x0, []}) 2018/02/10 17:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000ded000-0x49)=""/73) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000279000-0xc)={0x6, r0, 0x1}) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f000073f000-0x29)="e69d536e67c19cbea4033d59795275df7e7011c42ff2f5ba318c25016b2302e43be998cb24650d2154", 0x29) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d91000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000c4b000)=0xfffffffffffffff9, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000f36000)={0x7, {{0x2, 0x2, @rand_addr=0x7}}}, 0x90) bind$inet6(r1, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000e7c000)) 2018/02/10 17:20:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0xff, &(0x7f000035c000-0x8)=0x7, &(0x7f0000e47000-0x8)=0x1) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000d54000-0xe)='/dev/admmidi#\x00', 0x7fff, 0x80) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000c8c000-0x4)=0xbc6f) 2018/02/10 17:20:02 executing program 4: r0 = socket(0x2, 0x2000080003, 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000093b000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000fe7000)=0x232b, 0x4) getsockopt(r0, 0x0, 0xcf, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 17:20:02 executing program 3: bpf$MAP_CREATE(0xd, &(0x7f0000c48000-0x14)={0x0, 0x0, 0x3f, 0xfffffffffffffffc}, 0x2c) 2018/02/10 17:20:03 executing program 2: getrusage(0x0, &(0x7f0000da8000)) r0 = openat(0xffffffffffffffff, &(0x7f00008d8000)='./file0\x00', 0x42801, 0x40) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x2) 2018/02/10 17:20:03 executing program 6: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e28000-0x20)={@generic="ec1052065fcda306a2c13237cee9a28d", @ifru_flags=0x1}) semctl$GETZCNT(0x0, 0x0, 0x25, &(0x7f0000e73000-0xe9)=""/233) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x50, 0x200) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x2) r2 = semget(0x3, 0x3, 0x221) semop(r2, &(0x7f000008c000-0xc)=[{0x0, 0x200, 0x1800}, {0x3, 0xb9, 0x1000}], 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000002000-0x4)=0xe8) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000002000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x6, r3}) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0x8)='/dev/cuse\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000001000-0x80)={0x3, 0x0, [{}, {}, {}]}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000000000)) syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x9, 0x2) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0xa) 2018/02/10 17:20:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={0x0}, &(0x7f0000006000)=0xc) sched_rr_get_interval(r1, &(0x7f0000005000)) r2 = socket$inet6(0xa, 0x2, 0x0) fcntl$notify(r0, 0x402, 0x20) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000003000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x3b0, 0x0, 0xa8, 0x0, 0xa8, 0xa8, 0xd0, 0xd0, 0xd0, 0xd0, 0xd0, 0x4, &(0x7f0000004000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bpq0\x00'}, 0x0, 0xa8, 0x1d7, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @generic="60cb6c277bf811a836fb69207dc91f96", @generic="25ae2decb03380c74a94c94fe4fb00fe"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@empty, @empty, [], [], @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}, {{@ipv6={@empty, @empty, [], [], @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}], {{[], 0x0, 0xa8, 0xfffffffffffffed2}, {0x28}}}}, 0x410) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000004000-0x28)={0x4, 0x12, 0xff, 0x1, "3735076857e51a54a04bfd071dd48b7963f763f123589386c7e36c5953cbdc88"}) 2018/02/10 17:20:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00003ca000-0xb0)={{0x2, 0x100000001}, 'port1\x00', 0x62, 0x400, 0x3, 0x1, 0x7, 0x5, 0x85, 0x0, 0x5, 0x36a}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f86000-0x10)={0x5, 0x0, 0x2, 0x8001, 0x0}, &(0x7f00000f1000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008c8000-0x10)={0x0, 0xa79706c0df3358e8, 0x3, 0x3ff, r2}, &(0x7f0000dd6000-0x4)=0x10) fsetxattr(r0, &(0x7f0000006000-0x11)=@known='security.selinux\x00', &(0x7f0000005000)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) 2018/02/10 17:20:03 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x4, {{0xa, 0x3, 0x80, @empty, 0x2}}}, 0x88) mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000b00000-0x10)={0x200, 0x9}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x38) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000b01000-0x68)=""/104, &(0x7f0000b01000-0x4)=0x68) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000b03000-0x18)={0x0, 0x9, 0x20, 0x9, 0x8001}, &(0x7f0000b03000-0x4)=0x18) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000b02000)={r4, 0xf597}, &(0x7f00006f4000-0x4)=0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b02000-0x10)={r2, &(0x7f000029f000)="d1b6bbedf29dc442969134bcb2f221ab8e4fc51c223c615278c093ca548639cbe7034100c572c3d2b12f8b8c1301ff11deb4baf9ea85d391625ed7a010edbbd51cdcf1e7ba0ecda1ed75956b0985a0d08aab6a2468a0b21450aa1629c0bf05c467cc5644556014c5a01f27be4b02b2dd63c605c96b2a1baecfe4e61dd35725cd623daf90462204be2c19e9d51f1d26f57b9df894987745ef5245651ec1e2a101acb5df6712a8a5afb56cecc814bd35f50a03d68a5d0167528846e40e6de2948728fb51e16696e442aee01f0349b6809d792cccfca894"}, 0x10) 2018/02/10 17:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f000086e000)=""/70, 0x46) listen(r0, 0x0) r1 = epoll_create1(0x7fffc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)) shutdown(r0, 0x0) 2018/02/10 17:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x1, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000062000)=&(0x7f0000e6e000-0x1)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) fcntl$notify(r0, 0x402, 0x8) 2018/02/10 17:20:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x800000000402, r1) exit(0x0) openat(r0, &(0x7f000087b000-0x8)='./file0\x00', 0x80240, 0x0) fcntl$dupfd(r0, 0x75f0ea422f458e50, r2) 2018/02/10 17:20:03 executing program 2: setsockopt(0xffffffffffffffff, 0x8000000084, 0x3, &(0x7f0000aac000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x0, 0x40100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000811000-0x4)=0x10, 0x80800) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000), &(0x7f0000002000-0x4)=0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000001000)=""/144) 2018/02/10 17:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fc1000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a31000)={0x0}, &(0x7f000016a000-0x4)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000913000)={0x1, 0x0, 0x0, 0xf1, r1}) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000c3c000-0x70)=[{&(0x7f00005e0000)}, {&(0x7f0000c97000-0xf2)="3e5b0355bd8797ff24ffd81d1cf819fbd921f10685241b862c7430202b7013051a115ab8253e3242f01647d7a41c3a5a0b73637815ef069f7a76055fef91c59312cc33eec728f60fbfb6b148e28e6e40fbfbced7c7124e381e16cad87bac4ae04dad7b88c78ffecb3f400a6e1084e51a273c94c43f06a339e9e90aeec3d04c6e5fbfc9909ba6570dbdbed314590addf3a0795da6b2c3f1c098e4f9603d86d44511f4623c1e7a81ac2920fe46605e02c51b0898cc7202278179b3e5d37d1e2b283c415cf09339f83f2d13a75d1c53cc07ed9d1fbbe1e41cbeb93c00bf4d6615e9db72002ded6ceef9868bda86e1d87c59274f", 0xf2}], 0x2, 0x4) 2018/02/10 17:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ce2000-0x4)=0x0) fcntl$setown(r2, 0x8, r3) fcntl$setsig(r1, 0xa, 0x100000a) tkill(0x0, 0x16) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000f08000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) mmap(&(0x7f0000464000/0x2000)=nil, 0x2000, 0x2, 0x20011, r0, 0x0) 2018/02/10 17:20:03 executing program 6: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000037000-0x358)=@raw={'raw\x00', 0x9, 0x3, 0x2f8, 0x0, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x228, 0xffffffff, 0xffffffff, 0x228, 0xffffffff, 0x3, &(0x7f000002c000-0x30), {[{{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='vcan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x358) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000003c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003e000)={0x2, &(0x7f0000028000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000003b000-0x8)={r2, 0x3}) 2018/02/10 17:20:03 executing program 4: getcwd(&(0x7f0000a35000), 0xfbc8eb9c4f8d509b) 2018/02/10 17:20:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) rt_sigpending(&(0x7f0000277000), 0x8) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r0, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000557000)={0x0, 0x2, 0x1, [0xfffffffffffffff7]}, 0xa) [ 114.031488] ------------[ cut here ]------------ [ 114.036404] workqueue: WQ_MEM_RECLAIM hwsim_wq:destroy_radio is flushing !WQ_MEM_RECLAIM events_highpri:flush_backlog [ 114.036449] WARNING: CPU: 0 PID: 10734 at kernel/workqueue.c:2439 check_flush_dependency+0x239/0x380 [ 114.056398] Kernel panic - not syncing: panic_on_warn set ... [ 114.056398] [ 114.063730] CPU: 0 PID: 10734 Comm: kworker/0:4 Not tainted 4.15.0+ #307 [ 114.070540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.079868] Workqueue: hwsim_wq destroy_radio [ 114.084337] Call Trace: [ 114.086900] dump_stack+0x194/0x257 [ 114.090504] ? arch_local_irq_restore+0x53/0x53 [ 114.095153] ? vsnprintf+0x1ed/0x1900 [ 114.098938] panic+0x1e4/0x41c [ 114.102104] ? refcount_error_report+0x214/0x214 [ 114.106831] ? show_regs_print_info+0x18/0x18 [ 114.111309] ? __warn+0x1c1/0x200 [ 114.114743] ? check_flush_dependency+0x239/0x380 [ 114.119559] __warn+0x1dc/0x200 [ 114.122813] ? __radix_tree_lookup+0x435/0x5e0 [ 114.127369] ? check_flush_dependency+0x239/0x380 [ 114.132187] report_bug+0x211/0x2d0 [ 114.135797] fixup_bug.part.11+0x37/0x80 [ 114.139834] do_error_trap+0x2d7/0x3e0 [ 114.143696] ? vprintk_default+0x28/0x30 [ 114.147732] ? math_error+0x400/0x400 [ 114.151505] ? printk+0xaa/0xca [ 114.154758] ? show_regs_print_info+0x18/0x18 [ 114.159237] ? netdev_info+0x170/0x170 [ 114.163099] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 114.167919] ? netdev_info+0x170/0x170 [ 114.171786] do_invalid_op+0x1b/0x20 [ 114.175475] invalid_op+0x22/0x40 [ 114.178903] RIP: 0010:check_flush_dependency+0x239/0x380 [ 114.184328] RSP: 0018:ffff8801d01f6d78 EFLAGS: 00010082 [ 114.189664] RAX: dffffc0000000008 RBX: ffff8801d2c1dac0 RCX: ffffffff815a5c5e [ 114.196906] RDX: 0000000000000000 RSI: 1ffff1003a03ed5f RDI: 1ffff1003a03ed34 [ 114.204153] RBP: ffff8801d01f6da8 R08: 0000000000000000 R09: 1ffff1003a03ed06 [ 114.211396] R10: ffff8801d01f6c70 R11: 0000000000000005 R12: ffff8801db014b70 [ 114.218639] R13: ffffffff843e2ed0 R14: ffff8801d42d6900 R15: 0000000000000000 [ 114.225885] ? netdev_info+0x170/0x170 [ 114.229764] ? vprintk_func+0x5e/0xc0 [ 114.233551] ? check_flush_dependency+0x239/0x380 [ 114.238372] flush_work+0x2f7/0x8f0 [ 114.241976] ? print_irqtrace_events+0x270/0x270 [ 114.246709] ? workqueue_congested+0x350/0x350 [ 114.251268] ? lock_acquire+0x256/0x580 [ 114.255235] ? mark_held_locks+0xaf/0x100 [ 114.259361] ? queue_work_on+0xc2/0x1c0 [ 114.263312] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.268300] ? find_next_bit+0xcc/0x100 [ 114.272257] rollback_registered_many+0x672/0xe20 [ 114.277081] ? dev_xdp_uninstall+0x310/0x310 [ 114.281476] ? ieee80211_remove_interfaces+0x4a7/0x9b0 [ 114.286729] ? lock_downgrade+0x980/0x980 [ 114.290855] ? _raw_spin_unlock+0x22/0x30 [ 114.295001] unregister_netdevice_many.part.119+0x87/0x420 [ 114.300602] ? unregister_netdev+0x30/0x30 [ 114.304809] ? wait_for_completion+0x770/0x770 [ 114.309365] ? unregister_netdevice_queue+0x290/0x5f0 [ 114.314529] ? debug_object_free+0x2f1/0x5a0 [ 114.318914] ? rollback_registered+0x3c0/0x3c0 [ 114.323482] unregister_netdevice_many+0xbb/0x100 [ 114.328301] ? unregister_netdevice_many.part.119+0x420/0x420 [ 114.334173] ieee80211_remove_interfaces+0x4b3/0x9b0 [ 114.339248] ? synchronize_sched.part.64+0xac/0x100 [ 114.344248] ? ieee80211_sdata_stop+0x70/0x70 [ 114.348717] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 114.354236] ? __might_sleep+0x95/0x190 [ 114.358192] ? synchronize_sched+0x76/0xf0 [ 114.362407] ? raw_notifier_call_chain+0x40/0x40 [ 114.367156] ieee80211_unregister_hw+0x4c/0x270 [ 114.371806] mac80211_hwsim_del_radio+0x1ee/0x3b0 [ 114.376627] ? hwsim_mcast_config_msg+0x100/0x100 [ 114.381459] destroy_radio+0x9d/0x100 [ 114.385241] process_one_work+0xbbf/0x1af0 [ 114.389478] ? pwq_dec_nr_in_flight+0x450/0x450 [ 114.394134] ? __schedule+0x8ea/0x2040 [ 114.398022] ? check_noncircular+0x20/0x20 [ 114.402260] ? lock_acquire+0x1d5/0x580 [ 114.406212] ? lock_acquire+0x1d5/0x580 [ 114.410161] ? worker_thread+0x4a3/0x1990 [ 114.414283] ? lock_downgrade+0x980/0x980 [ 114.418409] ? lock_release+0xa40/0xa40 [ 114.422361] ? check_noncircular+0x20/0x20 [ 114.426572] ? do_raw_spin_trylock+0x190/0x190 [ 114.431147] worker_thread+0x223/0x1990 [ 114.435092] ? finish_task_switch+0x1e2/0x890 [ 114.439587] ? process_one_work+0x1af0/0x1af0 [ 114.444057] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.449052] ? trace_hardirqs_on+0xd/0x10 [ 114.453179] ? mmdrop+0x18/0x30 [ 114.456434] ? finish_task_switch+0x29b/0x890 [ 114.460908] ? copy_overflow+0x20/0x20 [ 114.464791] ? __schedule+0x8ea/0x2040 [ 114.468665] ? check_noncircular+0x20/0x20 [ 114.472875] ? do_raw_spin_trylock+0x190/0x190 [ 114.477434] ? find_held_lock+0x35/0x1d0 [ 114.481476] ? find_held_lock+0x35/0x1d0 [ 114.485518] ? complete+0x62/0x80 [ 114.488953] ? __schedule+0x2040/0x2040 [ 114.492904] ? do_wait_intr_irq+0x3e0/0x3e0 [ 114.497197] ? __lockdep_init_map+0xe4/0x650 [ 114.501578] ? do_raw_spin_trylock+0x190/0x190 [ 114.506132] ? lockdep_init_map+0x9/0x10 [ 114.510168] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 114.515247] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.520240] ? trace_hardirqs_on+0xd/0x10 [ 114.524364] ? __kthread_parkme+0x175/0x240 [ 114.528664] kthread+0x33c/0x400 [ 114.532004] ? process_one_work+0x1af0/0x1af0 [ 114.536469] ? kthread_stop+0x7a0/0x7a0 [ 114.540422] ret_from_fork+0x3a/0x50 [ 115.617425] Shutting down cpus with NMI [ 115.621865] Dumping ftrace buffer: [ 115.625621] (ftrace buffer empty) [ 115.629303] Kernel Offset: disabled [ 115.632903] Rebooting in 86400 seconds..