xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r1) add_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, 0xfffffffffffffffb) [ 520.769970] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 13:43:42 executing program 2: r0 = socket(0x100000000014, 0x80005, 0xfffffffffffffffd) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet6(0xa, 0x803, 0x3f) 2018/04/09 13:43:42 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x9d01, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:43:42 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0xe000000]}, 0x10) [ 520.879674] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 13:43:42 executing program 3: r0 = socket$inet(0x2, 0x80007, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x101000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8001) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x2d3) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4503, 0x400000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/04/09 13:43:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\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$TCGETS(r0, 0x5401, &(0x7f0000000040)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2, 0x0) getpgid(0x0) syz_open_pts(r0, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x1d, r2}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)={0x7, 0x40, 0x2, {0x77359400}, {r3, r4/1000+10000}, {0x2, 0x400, 0x5, 0x20}, 0x1, @canfd={{0x3, 0xfffffffffffffffb, 0xff}, 0x13, 0x3, 0x0, 0x0, "2ac6adbc2d752cd3771cf2f0ea3592e0c1fe5c780c8d8accf09bca9fb82d9d7b22d90029553dcdcee3776542ede6beed54562b5e8a09f53901eaace373db9054"}}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x80047456, &(0x7f0000a95000)={0x2}) [ 520.957097] kvm: pic: single mode not supported 2018/04/09 13:43:42 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)={0x8, 0x14, [0x22, 0x4, 0xbb02, 0x80000000, 0x80000001]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) [ 520.957109] kvm: pic: level sensitive irq not supported [ 520.987651] kvm: pic: single mode not supported [ 520.993178] kvm: pic: level sensitive irq not supported [ 521.113934] device bridge0 entered promiscuous mode [ 521.174746] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 13:43:42 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x3, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:43:42 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x97ffffff00000000]}, 0x10) 2018/04/09 13:43:42 executing program 2: pipe2(&(0x7f0000000000), 0x80800) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000002c0)=0x5) 2018/04/09 13:43:42 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$sndpcmc(&(0x7f00000005c0)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x80240) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000600)={@local={0xfe, 0x80, [], 0xaa}, 0x6, 0x0, 0x3, 0x2, 0x1, 0x9, 0xaf6f}, 0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000580)={0x0, 0x3, 0x51}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000900)={0x0, 0x6}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000980)={r2, 0x5, 0x3f, 0xc957, 0x710, 0x9, 0x4, 0x1cda, {r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x4, 0x8, 0xb5, 0x1ff, 0x1000}}, &(0x7f0000000a40)=0xb0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000008c0)={0xaa, 0x1}) r5 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) clone(0x200, &(0x7f0000000a80)="0f0e831d459f344efac10a5097666cae50f903b4afed60833816aff8f1fc587b1cfc688864e9f69e52458b25c07433eaf2bf58ae5572e94b34243690ef575a5069ef75d5b3397a3473997172c770e766de26b99d50eadaf7872a87de505fb8", &(0x7f0000000b00), &(0x7f0000000b40), &(0x7f0000000b80)="88ac3a69f9eb0e8583d67273d9a987295bd1a4817e497f628b96ac33b4440bbadb81dbbac2af5dc09026ac0e9ba16c0c436dcffbb86b88354c0fd75274009207a01187cf2c15985d1f76b661c38b3a5d") r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r5) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="5353bb8acf8a462dee0cf890567276346fd678b9568682bdfbc067a6489d008070d52523af4aa0ed02e3e97721ad8640171e1ccf6a188cb32cf4f3af9d115a9e87161ce6cb2b5b2a19aa8b5c2c71eddf7e8dd7a3b68153e27e59c63f8e3d96650bb8023e0bc99df0b4c96fd8614ce60f1c707929899321196e2b747a9b171f1834006feca9fce6f2c9a4cad99392e6205595c6f365bc55f553d4b0d82a8c3a9e9f750139f62ae114fd11522279284de82ba4e1e05429859b7f52bf92", 0xbc, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7fffffff, 0x8, 0x1ff, 0x8, 0x80000000}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000740)={r7, 0xd7, "4173ffa65358f93aa7fe950ff30e6d1e2710d8d7ebfedfbc28da7933497bdbfc8082898fe4b240f3ec6b42ea306f8e68367fef386d3d18803779b31324bf50f11fb967bacfd07ea5524fe29434d705b241e9f5c55ed15c66bfff01f9b349408546024d6724e8931ed4140f3f6195685fdd7f2cd2766d5589e3a6c4d7fb4c768b2f3cde3a5f4fdb5c804ce6339d16a2d0a943bd5b62c51fa483181a736b2db3a20fd9d8a97d34765b41f8fe89f19f55ef53ac445424f12e69b42bb74e6f60eda0b0ab0d98332be8aab8d99bcbbde6a30b71115b405e2adb"}, &(0x7f0000000840)=0xdf) r8 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r5) keyctl$update(0x2, r8, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r6, r8, r8}, &(0x7f0000000140)=""/5, 0x356, &(0x7f0000000300)={&(0x7f00000000c0)={'sha1-ssse3\x00'}}) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) r9 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x1000, 0x100) accept$inet6(r9, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x1c) 2018/04/09 13:43:42 executing program 0: unshare(0x60000000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x65800000, {{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x1, [{{0xa, 0x4e24, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0xde2c}}]}, 0x110) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x442100) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='}\x00') openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x8, 0x9, 0x2}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x20200, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000100)=0x54) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x8000, 0x0) 2018/04/09 13:43:42 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x30, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x0, 0x5d2]}) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000080)=""/222, &(0x7f0000000180)=0xde) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x3) 2018/04/09 13:43:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080)={0x7}, 0x4) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r4 = accept4$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x3, 0x20, 0x1, 0x8}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={r5, 0x1}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r6, 0xffffffff}, 0x8) r7 = socket$inet(0x2, 0x3, 0x7ff) setsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000000040)={0xfff, 0x40, 0x4, 0x10001}, 0x8) recvmsg(r3, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f00000002c0)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x0, &(0x7f0000000300)}, 0x0) 2018/04/09 13:43:42 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000002fe8)=[{0x35}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000), 0xffffffdd}, 0x3}], 0x1, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) dup2(r2, r1) r3 = dup3(r1, r0, 0x80000) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) [ 521.410908] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 13:43:42 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xb000, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:43:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) unlink(&(0x7f0000000040)='./file0\x00') setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x1, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x3, 'lblcr\x00', 0x24, 0x2, 0x45}, 0x2c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/09 13:43:42 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0xe00]}, 0x10) 2018/04/09 13:43:42 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={r3, 0x3}, &(0x7f0000000140)=0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000000000)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x408002) 2018/04/09 13:43:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x800) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x619) prctl$setname(0xf, &(0x7f0000000180)="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") 2018/04/09 13:43:42 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x3801, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:43:42 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x101, 0x81) getsockname$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="7c0000e11400200028bd7000fcdbdf25fe800000000000000000000000000016000000020000000000000000000000004e2400074e2400000a00200002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="b16b6e00010000002c001300ac1414aa00000000000000000000000000000000000000000000000000000001000000000a000000"], 0x7c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f00000000c0)={0xff, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x104, 0x3, 0x2, 0x80, 0x7f, &(0x7f0000000080)='syz_tun\x00', 0x0, 0x40, 0x4}) socket$unix(0x1, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/09 13:43:42 executing program 3: r0 = open(&(0x7f00002e2000)='./file0\x00', 0x80040, 0xfffffffffffffffd) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000001a00)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @rand_addr=0x1f}, 0xc) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0/file0\x00', 0x7, 0x7, &(0x7f0000001900)=[{&(0x7f00000003c0)="bd6940ea375b9243136d7c4ce3b39f19cc2974d07570c5e6acdd2f9ee2359c1da6013dec2d638e841ace44a78aaefba48207d41431420ad699297d00e7b4da7639bbdefc47d92f2de9abfccf80451b55a8988c7c2a567cdfc29eb7d8d43dd9917035d3d7f29bae60fa357f322c87bc206fa668aaf2e080a73ade9160a59531120dcaf4cb658cbae97ac3948badbda671b421f1f057be6178f630f5d923c4df5ba0c35aa7a7ff26133c447c65aab158016170e5a696b2cc2f65a6a6e5f2ccc2ac6392ade61c8e6b8abd0b25c70973cd64f01d10c87161a74370eb2dcecff477ab8fae8bbf5b28419ba3b3e271adabfa6f4f8d72ac4b", 0xf5, 0x1}, {&(0x7f00000004c0)="3cfeafd1e6f3634f429006094142b2e7b50b83e861950e3c74415b484cb42cc71a062decc6cae30385f18dcfbd24dfe938d5a09df550870ef24b9a9550332fa43434d02ad7d4ab6581238a2fa843092620c7652662c2801a67d15e22772a1d9b3cac9241420d89f9b5f6e3c55208f407012c395ef4df7fefbc09ca05166af6e244f3b746d3d55ca4ace41dae76ca91deef07f287ab16626456dd748dbefc5e9c71b1147bac3aa96820fcff3581a2e42550e0688e655a404a1e84de42c798b92506", 0xc1, 0x80000001}, {&(0x7f00000005c0)="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", 0x1000, 0x7fd6}, {&(0x7f00000015c0)="7c2cb3c5ceb2d1c7710220af839743327de06944958893595ca6dfc1dcfe85e6a6e2156c1891416578232b801e1e07a6ffadc541737cc9e5d96f26f2a51fe4ac110b6b651b3820db079cd55be004c6b702626a528261809b200639e46bc310954c294e208c6c5d42d08d64ca948b8924d1dcf767d7976ff30050f74c56eeb950838c50bc8267a61e35ad6a70bdbf967aa5a9ea1a0c31414f69bc3b2383143f6a203f741b54db55ba77618a26ac7cad2536c8068a2f66c468ac11098352d6d9e9a889448df4d810bed665", 0xca, 0x80000000}, {&(0x7f00000016c0)="8cd671a036d868ef4e7a788d9302e90a488048cb27df4514fe19109df2f8e47e0a70c5c863db2637ccf3a6b9f650912fb2f3c47b8c3895ebda11255f10db86da6c4737df829379d3634a593d86ab6d0895179fb1b3b72f7190ed027b311990fc90a6b7c01cf400ceaf3db0ff5ef409f98c8c009b0a9243193f7bc4a4f8b42c84e9b05d4ebd5604f55386d8ad448a2cc6d56baddaf38d454a2cf3db165b9b36570be120d05e131624724cf19a580e6296a1ba06c6f25104530344ea28e1eb1444addd8e2f3c181e48b2e3e7e3ceaa5fee451779d5c339db7fee61995b58867cd5f1bda6eb", 0xe4}, {&(0x7f00000017c0)="2c66f5a3b5e4aa163f6f3f1d486d6b28a4aaca1c32cfcd4e29c3e9d22a1bb58802e76b7b8f71b09e51150c92a509ee236be952bacc6464295971d13f6ad65152c5e2a8b236d52827ff38e660ba4f8fb6f515f578c53cd3413c8c0cdfac492648c226512a37c3981194d44ff555c1fc6e9dca33ef90a9c1605479752a7deb173d78beac9d0a1236a53cb71fec9e35a546baa1222bdf9c10f746d8ba307b4e228088b16e74e1e04ab7632f152e5925a5d71e1ce0c16b", 0xb5, 0xfffffffffffffffb}, {&(0x7f0000001880)="33240c09f160fd017e4bc424726235d73741a4906af84058bb28d71436d0abccc02b45a963cfd4f3f780aac915af0a44b4f4a493e7ad9bd10dca40c879f971e34014645a25aaf1a4b0cbf57d2a032ddb", 0x50}], 0xc0, &(0x7f00000019c0)=ANY=[@ANYBLOB="7375696c6469722c6c6f63616c63616368696e672c636f6d6d69743d3f323d04000000000000006f746f3d6c6f636b5f6e6f6c6f636b2c00"]) lsetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="6f73786e318100539e5745d9652c72b8aa5373fa4080b904af2c"], &(0x7f00000002c0)="2d216b657972696e675b2d626465767b26766d6e6574305c776c616e30747275737465646b657972696e67237573657223766d6e657430c32a70726f63657468302c656d317b6367726f757070726f6324245d3a00", 0x55, 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x58, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x79, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7}]}, &(0x7f0000000200)=0x10) chown(&(0x7f000074b000)='./file0\x00', 0x0, 0x0) 2018/04/09 13:43:42 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0xa00000000000000]}, 0x10) [ 521.702878] IPVS: set_ctl: invalid protocol: 1 172.20.20.187:20002 lblcr 2018/04/09 13:43:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000004980)=[{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f00000038c0)="96cf9436fd2d8e25ed1b8ba7aedefc6b080d7b7c650ff76f2183d68f9fcb43ecf32798d53820af1b4bd2b703dc1ca45a", 0x30}], 0x1, &(0x7f0000000380)}], 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x8001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}}, 0x8, 0x40, 0x0, 0x1, 0x1}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000300)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0xffffff6e}, 0x0) 2018/04/09 13:43:43 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x3401, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) [ 521.820324] IPVS: set_ctl: invalid protocol: 1 172.20.20.187:20002 lblcr 2018/04/09 13:43:43 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='attr/current\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000100)=0x7ff) fcntl$addseals(r1, 0x409, 0x0) 2018/04/09 13:43:43 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0xf401000000000000]}, 0x10) 2018/04/09 13:43:43 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000006200)=ANY=[@ANYBLOB="0180c2000006007cffffffffd19f"], 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xed8, 0x80000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x2) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r1, r2, 0x842f}) getrlimit(0xa, &(0x7f0000000140)) 2018/04/09 13:43:43 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x5100, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:43:43 executing program 1: socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000004a000), &(0x7f0000061ffc)=0x4) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x100) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/04/09 13:43:43 executing program 0: clone(0x200, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000240), &(0x7f00000000c0)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x100, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000040), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() r2 = syz_open_procfs(0x0, &(0x7f0000000080)='maps\x00') kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/09 13:43:43 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f00000000c0)=ANY=[@ANYBLOB="00100000080600007f"]) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x118) close(r0) ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2400) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x4000020) 2018/04/09 13:43:43 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000002c0)="2626282e0047e0988cf44f4e278196e5c38f02bd6ffe15a4c84dc900adaa1ba8f863c1c4120f84237a8dfd0ef27be58f5636a5e77f558fc9ec4a5148b5d8b04162efe600a60a4d5c840178e0300818d2060f3a087b7d412c38c897e235eea26d86b62e6c083f70804527fbbcac164d89164300796ff4ca99c4ee5c22675347a00066927284a4e9f9ce8cb39feb6e61a4e80067327873561643c1ff6a91049193cd40f73d43c6cd0f28eaa03ea92965c317bdc325529fc7cce1e920dcec778c57eb316dcf58f38b021f76fffb353139926ed453be63ec1ebe5e52c1d3c7a85e4eec98815f02827b", 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000280)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)="2626282e0047e0988cf44f4e278196e5c38f02bd6ffe15a4c84dc900adaa1ba8f863c1c4120f84237a8dfd0ef27be58f5636a5e77f558fc9ec4a5148b5d8b04162efe600a60a4d5c840178e0300818d2060f3a087b7d412c38c897e235eea26d86b62e6c083f70804527fbbcac164d89164300796ff4ca99c4ee5c22675347a00066927284a4e9f9ce8cb39feb6e61a4e80067327873561643c1ff6a91049193cd40f73d43c6cd0f28eaa03ea92965c317bdc325529fc7cce1e920dcec778c57eb316dcf58f38b021f76fffb353139926ed453be63ec1ebe5e52c1d3c7a85e4eec98815f02827b") 2018/04/09 13:43:43 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xfffffffffffffffd, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000005c0)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000600)=0x0) process_vm_writev(r1, &(0x7f0000000c40)=[{&(0x7f0000000740)=""/237, 0xed}, {&(0x7f0000000840)=""/248, 0xf8}, {&(0x7f0000000640)=""/64, 0x40}, {&(0x7f0000000940)=""/236, 0xec}, {&(0x7f0000000a40)=""/46, 0x2e}, {&(0x7f0000000a80)=""/175, 0xaf}, {&(0x7f0000000b40)=""/5, 0x5}, {&(0x7f0000000b80)=""/41, 0x29}, {&(0x7f0000000bc0)=""/79, 0x4f}], 0x9, &(0x7f0000002180)=[{&(0x7f0000000d00)=""/247, 0xf7}, {&(0x7f0000000e00)=""/200, 0xc8}, {&(0x7f0000000f00)=""/36, 0x24}, {&(0x7f0000000f40)=""/4096, 0x1000}, {&(0x7f0000001f40)=""/144, 0x90}, {&(0x7f0000002000)=""/132, 0x84}, {&(0x7f00000020c0)=""/161, 0xa1}], 0x7, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000040)=""/149, 0x95}, {&(0x7f0000000100)=""/24, 0x2d}, {&(0x7f0000000140)=""/13, 0xd}, {&(0x7f0000000180)=""/201, 0xffffffffffffffda}, {&(0x7f0000000280)=""/168, 0xa8}, {&(0x7f0000000340)=""/249, 0x74}, {&(0x7f0000000440)=""/15, 0x2}, {&(0x7f0000000480)=""/81, 0x51}, {&(0x7f0000000500)=""/163, 0xa3}], 0x9, 0x10000000000001) 2018/04/09 13:43:43 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0xe00000000000000]}, 0x10) 2018/04/09 13:43:43 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xed00, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:43:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7995f1e, 0x101280) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000140)={r4}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x20, 0x1, 0x1, [r5, r0, r2]}], 0x20}, 0x0) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f000093fff8)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)}, 0x0) close(r2) close(r1) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'syz_tun\x00', @ifru_ivalue=0x100000000}}) 2018/04/09 13:43:43 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x84, 0xff, 0x1}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000cff9)={r0, 0xfffffcdf, &(0x7f000000c000)}, 0xd) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xb29, 0x2) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)=0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001580)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001540)={&(0x7f0000000240)={0x12ec, 0x11, 0x7, 0xf45c289a7a88d294, 0x70bd2d, 0x25dfdbfe, {0x2, 0x0, 0x8}, [@nested={0x24, 0x92, [@typed={0x18, 0x2a, @str='wlan1systemcpuset]\x00'}, @typed={0x8, 0x2e, @uid=r2}]}, @nested={0x8c, 0x48, [@typed={0x14, 0x21, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}}, @typed={0x8, 0x68, @ipv4}, @typed={0x8, 0x7f, @fd=r0}, @generic="01f0722c98666c869c726a2c5f95a5", @generic="960b357fee613b8f47eb141670ba50762fce6359034518d73631ae51eee3d536e917db48987779c6cc19bd333ea2f663b1a4a69d19cc15b2e3919244f308cc9030ef7db9eb4c985007ec35f2d1454d5b139c7b8c24"]}, @nested={0x228, 0x94, [@generic="2a8d827fed37f74dcf6038f24c1ccdc350b441382721bd74a03289b33f27a47f8833266f3bdb32c329cd93da8b1faab27c60f7707b27aea956e4731785b9c8414f188d5d35db8cc9aa660a88c62bcca86acdec2d6d3a03f84cf4e8075a8c49e011eff95adf7ee059ac9a805a58d5306183ec617c163f3eb6137e7c9decb0c0", @generic="9d87f4c53649b058a5dc408dce94eec2151c24a4eab991efb4ef97922813f876d5a7d403c60a549405865993ca03989d7d95364e62b4247bab", @typed={0x8, 0x6d, @pid=r3}, @typed={0x14, 0x1d, @ipv6}, @typed={0x74, 0x11, @binary="d88fd25bb2f6d54efe3732b08925028e5548bd871fd072823952b9b021f3d3dfba951883ee761ae6f9f0722fe2f85638081d9f856ca62d591251f65dbce819663d305ffb3bee0a5a9dc2b8b3c761c4d929d20e6040de02ae8ef28fe1cbf9e75ed2925f6ece95c3add6766f15c782f4cd"}, @generic="5e87c3a113b85249040c2fb6c65b308d112af360a8fa2e2b944ee486540e6da3ae151f4476d9874ebbbeff8a22ad73c28c057191d228aa368e1416780668f004dcc04ce0c1361c888edbff5e1e51dbfc91f361e1c255bb2f0f30f99dad62e737e9ba99977993b6ead1d1be0456238d1551124a151729b8c49f71833e8287564a1dd90ac91a364bd97a31dc0945a766831ada70cca2fe79722aa32672b5e342bb32f058bbb0a49442673077863e1e9d33d19d908ac3f968211d092438ecb7f0c6c6d5dc59f01de2074e777a6fcfffd5365db8ab4824", @typed={0x4, 0x3e}]}, @generic="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0x12ec}, 0x1, 0x0, 0x0, 0x20008800}, 0x4000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00000015c0)={0x2, 0x8000}) 2018/04/09 13:43:43 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x20000) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x100, 0x0) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x1000000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000840)=0x3, 0x362) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10800, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000180)={0x2, &(0x7f00000000c0)=[0x5, 0x9]}) r4 = inotify_add_watch(r3, &(0x7f0000000280)='./file0\x00', 0xa200000c) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)={0x7fffffff, 0xcbeb, 0x0, 0x400, 0x6, 0x40, 0x1f}, 0xc) inotify_rm_watch(r3, r4) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = msgget$private(0x0, 0x0) msgrcv(r6, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c901f6bf321aa2a700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x3, 0x800) r7 = epoll_create1(0x0) ppoll(&(0x7f0000005640)=[{r7, 0x41}], 0x1, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) r8 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r8, &(0x7f0000a7eff4)) epoll_pwait(r7, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r8, &(0x7f0000e8c000)={0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000240)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, r1}) getsockopt$IP_VS_SO_GET_VERSION(r5, 0x0, 0x480, &(0x7f0000000380), &(0x7f00000004c0)=0x40) [ 522.347649] can: notifier: receive list not found for dev ifb0 2018/04/09 13:43:44 executing program 2: socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(0xffffffffffffffff, &(0x7f0000000000)={0x1d}, 0x10) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x20000, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000002c0)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getgid() ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00000000c0)) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000300)) 2018/04/09 13:43:44 executing program 7: r0 = add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', r0) r1 = socket$netlink(0x10, 0x3, 0x0) read(r1, &(0x7f0000a6b000)=""/4096, 0x1000) poll(&(0x7f0000ecfff0)=[{r1}], 0x1, 0xfff) writev(r1, &(0x7f0000a44ff0)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) eventfd2(0x2, 0x80000) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000180)='./file0\x00', 0x3c43ea3a, 0x9, &(0x7f00000017c0)=[{&(0x7f00000001c0)="595cab940a5fe8613bf71a29a23c8919d1ebcf11fdb645b0ea3f4ad13f6c6d079d3e3d9b11feab03172eb95985387686a34df012c9e663ace3ff1cd7d9470466151e6bb5fd34ba335a145975608cece75a28a078b92d205ec066597d1420301504dd05fd9955991765ef3f5fb835454dfb5d6b4231", 0x75, 0x3}, {&(0x7f0000000240)="104c6449ec99c9eb37a509f97849fc6477fab4ae65abb373ef2e6b3a33ed22066be454049385f0d460eb401b81a9a3937655c043920fc70921c519ceb640717f981697d16e1437e2b60d63fbac1341", 0x4f, 0x9}, {&(0x7f00000002c0)="544d6378ae4f753b3a16494debff5c276f61c4a63bb4c9eb0fb09296fb5f66c983075c141e40ad1adc07bd3d47aad4a12eb351ab63156d9b8b901eb13ef27d29684e025588aa2d33f32551c01dd69c746aa69d3ca18dbdb5fc0bfa4bc8eb7e1ecfc5be6407507b9355d2f40e1ad0f56fbeaa239920d19ff134dee6fc00c0f7a7d6009365d18471fdc73ce443d9d6e2428af4932d9e3c1c3180f240061af6b21579c1f6daeddaadc0e9a19d23082d4ff78068c750a4081f13cb293f04febb806404aa9ce53a7462e27fa1baae7f196406540cf98ebe50e8245cdaead5ebf780", 0xdf, 0x2}, {&(0x7f00000003c0)="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", 0x1000, 0xffffffff}, {&(0x7f00000013c0)="c34a24d677e325670a3e26c46c1d343137e40fb3dd30787ed875410162863e07e9101963b8865b5e8501be0992435d4274fee009392caf3c4526bdac0abc50f79ed4069cecee6b349939dfba3e6c4b04c0fdbbd7ae1ca2474beb58be42634d0c0d18e82ea3a97fc01295f2cd18dfa7a907611a11a3e65f9176cfbdec658170d2141a5a7c24eb7010a8e78c42f3997ac7d3d3aacc66328fce02c8c8cfb55645511095b1af0d5a2b28ffa83c", 0xab, 0x7fffffff}, {&(0x7f0000001480)="c62d9d20a7ae9f5648eb1071d6a74adbf4135aafbccc12481a71b23ffa7c2abc253254f6194b7b690368fcb86e120ac50007cc316e1d6b4fc4f3a727ceb4d099687c7341233360807516f23940d110562c198e51461b247ed0fb8b97e3fe5efe53e3796d260d6a72312871c471bea4a81f49d36ea17e00be2ca20301c7f7b66693f94905910ec6725e7ce1b55f4af96042298d7670979eccbe85ed98dc6f0d9d", 0xa0, 0x101}, {&(0x7f0000001540)="dc4a7baec89a6bb867c6c9db28df456cd338dce7610640651e0b00beb1a9f27138fccfdfea3c91086b8b7764b1db8b3551ea35e9d4eb05515c6fe58a7336ffd2b1a6659cb47548219011118a8f8f1575367bbc95be4c363ca786b81f8b9c483af1b53f831025afa5c2873c0a187d1fd226d546b6608621a5430eb27449708c8c763b172e92053a52", 0x88, 0x100000000}, {&(0x7f0000001600)="861a4595afcd1ce179af76f946479a8a33d0a29cac67dbac6871ab8d784b08fd349ded9e54e2f20cc9ac1e7c35b8a176c0c90b2745691c8290ece81ab31794af8ece2878ffde0b2c37eab24a81f64cdea1cd8762cce824a9d8c6f505af97ad32c1d194e53d8cfebdc5bb7121c6e67946ffa5ff985c2693e314f6d5eb2bd249f7f4fa7eade6acaa1f96983f48b39e2047cf5977e4d17120a41da5665f43b368fc047c5a1154e81c9a41973ab3a9d798373f0e3a2c88a9f2a13d4bdb1923ac15ba101ef26a5db1301fd0adb459d67ae8d3b799c9c8a3d73464e051067931218e1652d05de88a723fc149a9e6ce", 0xec, 0x1}, {&(0x7f0000001700)="4619ca7be19eca2e7fc31c31fccf7f10b6de0166b006b9d14ec1001a49f9a2dd5f96a6447fcbefd3db9ef9ee84754cedfc9e241508a1d90692523b17a251e8440fc3469ebde720245bda494701bbe7720806a36f2541b4e5e301652e8197188b87968a0aa30c33031b2168ed4611d249f456169c818d254c0719380f182249b30bd4b64ee22bd7530cb83cea644a418a3de397bb25e7c78e64fbf996457b2065bef06c8a54ca686a", 0xa8, 0x8}], 0x4, &(0x7f00000018c0)={[{@nls={'nls', 0x3d, 'cp860'}, 0x2c}, {@session={'session', 0x3d, [0x35]}, 0x2c}]}) 2018/04/09 13:43:44 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0xeffdffff]}, 0x10) 2018/04/09 13:43:44 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x4700, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:43:44 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004fec)={0x2, 0x4, 0x100000001, 0x40}, 0x14) readv(r0, &(0x7f0000eb5ff8)=[{&(0x7f000070c000)=""/144, 0x90}], 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4dc0000000000000, 0x7, 0xe7, 0xa, r0, 0xfffffffffffffffc}, 0x2c) 2018/04/09 13:43:44 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4100, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003340)={{{@in=@loopback, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000003440)=0xe8) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x8) sendmsg$can_bcm(r0, &(0x7f0000003580)={&(0x7f0000003480)={0x1d, r1}, 0x10, &(0x7f0000003540)={&(0x7f00000034c0)={0x2, 0x5e82aae2bc3a5262, 0x1, {}, {}, {0x0, 0x4, 0x8, 0x7}, 0x1, @can={{0x2, 0x80000000, 0x7172}, 0x1, 0x1, 0x0, 0x0, "1c5887e88a75adcd"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000001}, 0x20000000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000240)=""/252, 0xfc}], 0x10000000000000d3) connect$unix(r2, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0xc0) recvmmsg(r2, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c6fd0), 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000340)=0x7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000080)) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000580)) r4 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x9, 0x800220000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f0000000140)={{0x8000800000000, 0xcbf}, 'port0\x00', 0x2, 0x80000, 0x3ff, 0x3, 0x2, 0x2, 0x80000001, 0x0, 0x1, 0x410634a6}) 2018/04/09 13:43:44 executing program 3: write$rdma_cm(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR, @ANYPTR, @ANYRES32], @ANYBLOB="f50cc56021f2e7518b3f320bfe02760e5459976870bf34e19b3e682929d1eb2f0c866eeadef089976a0fa7004e290c5029b99e04d587a593b5f9200ec46d219e0b8b6e7dca9ba3924ede7b33808335ad34ee45ff52b1c1e6d902180731a8465cb78d8f9d3e12629928c59bc947d6e772116896afed60932bc2bbf6ec19ad63f86ac894c616b214d18853f01187039ebfbb8e73263f95658f321f958c7c", @ANYRES32], 0xa9) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x5, 0x5, [0x1, 0x6bf, 0x8, 0x3, 0x1]}, &(0x7f00000000c0)=0x12) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r3, 0x800000000000000}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001800)={0x0, 0x100000000, 0x6, 0x8, 0x6, 0x2}, &(0x7f0000001840)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000002000)={r4, 0x1000, "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"}, &(0x7f0000001880)=0x1008) 2018/04/09 13:43:44 executing program 1: 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) mmap$binder(&(0x7f0000fc0000/0x2000)=nil, 0x2000, 0x0, 0x2013, r0, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x7}, &(0x7f0000000180)=0x8) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x8001, &(0x7f0000fc1000/0x3000)=nil, 0x2) 2018/04/09 13:43:44 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x2f00, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:43:44 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0xebff]}, 0x10) 2018/04/09 13:43:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="e599b5bf0800000000000000fb542113", 0x10) r1 = accept(r0, 0x0, &(0x7f00000000c0)=0xfd38) mlockall(0x3) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5, 0x400100) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f00000003c0)={0x1, r3}) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x2, 0xe, 0x7, 0xf, 0x32, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_key={0x14, 0x9, 0x490, 0x0, "f1b550a0f49c7126c411303d57f47de339b187e5535548225ceb7bcda2c3b0c4d11e73d1d255a134559fbd577ddc04b8b3b8b765ca28857fe15e3d49f945351eee65670ebf18b9466a85e5e91d1493f95f7e0b07ccd21fc2aed264c1fce08fb9b899edb7c61303f763e5104f6ac60bb8657c6593c1ebd43efef880bd1ca02c29bb030afe7fc316e5ac718c647b0256b39dc6"}, @sadb_lifetime={0x4, 0x4, 0xd72c, 0x2, 0x2, 0x3}, @sadb_x_sec_ctx={0x14, 0x18, 0x401, 0x4, 0x93, "3ba986cfa7b049e0d44d534fb6606c879c3176142ba57efe53605f361e29b69c597fdbbc60a2722bc2dc75ad48a4fce7c825e85b7bbb58c94c1fd7e743d8a68543ec7c232a3a1a70aa38c51dd3b40a8ced91b52545e9531fba8dd4d1792ec9c38d73a6bc124a62ac374248bf0b0299f57c7156ac861e3a291c7321187786814301b88db66d4f6fd85c33d0b41fee2f127b1d34"}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e20}, @sadb_key={0x1, 0x8}, @sadb_ident={0x2, 0x0, 0xff, 0x0, 0x5}]}, 0x190}, 0x1}, 0x4008800) sendmsg$key(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000400)={0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4}]}, 0x30}, 0x1}, 0x0) 2018/04/09 13:43:44 executing program 1: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x9, 0x100) getpeername$inet6(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000240)=0x1c) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bond0\x00', 0x0}) set_mempolicy(0x4001, &(0x7f0000c48000)=0x401, 0x8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={r3, 0x2, 0x6}, 0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0xffffffffffffffff, r0, 0x1}) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000000080)=""/246) r5 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_getsetattr(r5, &(0x7f0000738fc0), &(0x7f0000356000)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000280)=0x400, 0x4) 2018/04/09 13:43:44 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xcc00, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:43:45 executing program 5: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x200, 0x4) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x500) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) bind$inet6(r0, &(0x7f0000000100)={0xa}, 0x1c) 2018/04/09 13:43:45 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x700000000000000]}, 0x10) 2018/04/09 13:43:45 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x8801, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:43:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000013000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="b9810500000f3241cfc421addc54c1adc4a3394c7a00602e8d5f380f21cd0f01c2c744240000800000c7442402a1f504f3c7442406000000000f011c240fc71fc422a997a778000000", 0x49}], 0x1, 0x0, &(0x7f00000003c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 13:43:45 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2000, 0x0) accept(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000001c0)=0x80) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x100) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000480)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000640)={0x11c, 0x0, &(0x7f00000004c0)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50, 0x8, &(0x7f0000000240)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @fd={0x66642a85, 0x0, r2}, @fda={0x66646185, 0x7, 0x3, 0x8}], &(0x7f00000002c0)=[0x38]}, 0x100000000}}, @transaction={0x40406300, {0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x48, 0x30, &(0x7f0000000340)=[@ptr={0x70742a85, 0x0, &(0x7f0000000300), 0x1, 0x4, 0x3c}, @fda={0x66646185, 0x4, 0x3, 0x5}], &(0x7f00000003c0)=[0x18, 0x38, 0x78, 0x38, 0x0, 0x78]}}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000400), &(0x7f0000000440)=[0x20, 0x38, 0x38, 0x48, 0x78, 0x70]}, 0x6}}, @increfs_done={0x40106308, r3}, @release={0x40046306, 0x3}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x3}, @exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x2}], 0x0, 0x0, &(0x7f0000000600)}) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f000030fff3)='big_key\x00', &(0x7f00004cb000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="b8", 0x1, r4) 2018/04/09 13:43:45 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000100)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="140000080000000408f9ffff01000501203a744c"], 0x14}}], 0x2, 0x0) 2018/04/09 13:43:45 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000280)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in6=@remote={0xfe, 0x80, [], 0xbb}}, {@in6=@dev={0xfe, 0x80}, 0x0, 0x6c}, @in6}, 0x7fff}}, 0xf8}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x800}}, [0x40, 0x4, 0x4, 0x1, 0x3, 0x3, 0xfff, 0x7f, 0x3, 0x80, 0x4, 0x100, 0x1, 0x7fff, 0x101]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0xffff}, &(0x7f00000001c0)=0x8) 2018/04/09 13:43:45 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f00000002c0), 0x0) write$binfmt_aout(r1, &(0x7f0000000040)={{0x1cf, 0x1000, 0x4, 0x29c, 0x3a0, 0x7fffffff, 0x101, 0x8001}, "e0d769ae762c8754ff082deed48e4b1dfd75623d7667d03201105ad25149a0af251029868e6d5bf789409332b7b690fdf50e2f31561f4da8e604e0b0f3f906965e9010665a6c0587cded29c8a8efc0ecbf37635a7f8852db542b98d5c0f99d0297e17e3891c6453c3d8a874986be4ca65e23e0a7f54e88", [[], []]}, 0x297) r2 = msgget(0x3, 0x100) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000300)=""/29) keyctl$set_timeout(0xf, 0x0, 0x0) 2018/04/09 13:43:46 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x9a01, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:43:46 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x14000000]}, 0x10) 2018/04/09 13:43:46 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000100)={0x9, 0x2000000000001, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) clock_getres(0x7, &(0x7f00000000c0)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000002c0)={0x4, 0x3, 'client0\x00', 0xffffffff80000009, "270031b07a936c5a", "e7980dcb6f455a0b0f1a36f0d491c58ea4fdbcc5033d30795bfc27ad9841864e", 0x4, 0x100}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000000fd714cc684f0a1c856958edcc23325738ea47193e2616f61741617858212588c9587c468875fc800295047310e591930a6721706d48c5eb2b060e307595b6d647a55488addda202bde47a954f68e54ecb88bde511f4c77ae472dbf09848f651ed78c467de1309b6c79422f1912314970793f491cef999fe758f7ad033cf1989729a49961c5455f172f6f19bb7b10e4694265f5ed0e068c87384e98fd03c1d751d2465470fc94bc3a98d57fc81aca469a73e859aa4e281bd2886e36226ee2dd02f3aa05dbe621841e96023a62e86016f90ab73a53ebc7a506b3707a8f0d8a64e896fc254da74a326c1a3ceaf5c9153997e752690527aa17a8b5032c0fd149a0089424836b00afcc3cbf6580533d501dba0992354d3861d50f276a95c4d3ef3f6db9a69f5fa326ab243881045491c916b9ef6d09a17faade2c581a88f9cb0975d8e02884c95b76914bee9688fd2d9f51a39341832ec8afdfc45f12cb9fbde"], &(0x7f0000000240)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000280)=0x80000000, 0x8) futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000240)=0x2, 0x0) 2018/04/09 13:43:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001880)="1e56624184e86ac04b0f213ef32af5894b278a6c6792841ae0cc412f26edc398076843dc28c73ec540a2d42989e89ef0157e608f9a10a0363a3d17d135fcbc248f3017dd3c09e5fceb392bfd230a95a911c09547bd0ca05bf049594e7e32aa76e58cb1dcdcfd7f97ee43a87007f3e3b48677e1f96c7f01185be239f21008eb6532ec9349642423da10ec2175dc508eff", 0x90}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x2ab}, 0x0) 2018/04/09 13:43:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) 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$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f00009d4000)) ioctl$KDGKBLED(0xffffffffffffffff, 0xc0045405, &(0x7f0000000080)) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'team0\x00'}) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000d00)=0x14) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x2e, 0x2, 0x9, 0x71fa, "4048fd8ecb797386b3e2a97d7788c4550823ce440901ad6e77bcb23973f8e152"}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001240)={{{@in6=@mcast2, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000001340)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001380)={{{@in=@multicast1, @in=@loopback}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001480)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001500)={{{@in6=@local, @in=@dev}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000001600)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001640)={@broadcast, @loopback}, &(0x7f0000001680)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001a40)={0x0, @rand_addr, @dev}, &(0x7f0000001a80)=0xc) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000380)}) writev(r0, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/09 13:43:46 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0x17, 0x4) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x8, 0x8800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="000001f60000000040f223c812b0"], 0xe) 2018/04/09 13:43:46 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x0, 0x3, &(0x7f0000000280)=@raw=[@exit={0x95}, @alu, @map={0x18, 0x0, 0x1}], &(0x7f00000003c0)="02000000", 0x0, 0x9d, &(0x7f00000000c0)=""/251}, 0x117) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x8300) 2018/04/09 13:43:46 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xe801, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:43:46 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000100)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"82262770216ff763abb3000000000005", 0x4012}) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x2) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000200)=ANY=[@ANYBLOB="e10c14521343b80ed46d0a5596eecfcba10a13fd6d2c62c957e78074da497c837a9aea05f53002cd084d8a882a4db988a6b2d51f05214f2f54296a0fe2c6e6a0ba75b4b2578ea3602e35d5cf1436e4b19edf9d15a3547d9f95189c12bc954054d72c05435ea179a994812172b1098074503dfe3a142594c324711218777b66"]) 2018/04/09 13:43:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x800, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0xffc, 0x2040000000000000, 0x4, 0x9]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000ff000000000000000000000000000000000000"], 0x20) r2 = getpid() process_vm_writev(r2, &(0x7f0000000400)=[{&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f00000002c0)}, {&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000000300)=""/246, 0xf6}], 0x5, &(0x7f0000000500)=[{&(0x7f0000000480)=""/53, 0x35}, {&(0x7f0000003740)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/7, 0x7}], 0x3, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x8000}, 0x10) write(r0, &(0x7f0000000700)="88", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, 0x8) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x6, 0x4}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r3, 0x401, 0x20}, &(0x7f0000000280)=0xc) 2018/04/09 13:43:46 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x700]}, 0x10) 2018/04/09 13:43:46 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)='\\}mime_type\x00', 0xc, 0x2) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) mprotect(&(0x7f0000a98000/0x2000)=nil, 0x2000, 0x1) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/04/09 13:43:46 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000012c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r1}}, 0xd9) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400200, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000040)={0xaa3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r3}}, 0x11) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000080)=@fragment={0x0, 0x0, 0x100000000, 0x100, 0x0, 0x2, 0x64}, 0x8) 2018/04/09 13:43:46 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x4301, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:43:46 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaa398bbb30d451987c65aaaaaaaaaaaa2c3286dd6050a09c00082f00fe80004000000000001f000000006af3fe8000000000000000000000581c0cae4fb4c2dc0110f7f0a59fd1adc1d64142734dab1e59000000"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x0, 0x85b]}) r0 = semget$private(0x0, 0x7, 0x100) semctl$GETVAL(r0, 0x5, 0xc, &(0x7f0000000080)=""/222) 2018/04/09 13:43:47 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x7001, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:43:47 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x1, 0xffffffffffffff9c, 0x1}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000200)=""/80) r1 = dup(0xffffffffffffffff) fcntl$getown(0xffffffffffffffff, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f0000000180)="4f7ad0c9edb302486f1748144523c0c2f5423e00d49bd50d63e2432e8de58f5930fd07001b00dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f756425c4794444c9fe3d13", 0x46) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000100)=0xffffffff) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000140)={0x1000, 0xfffffffffffffffd, 0x7, 0x6, 0x8, 0x9, 0xffffffffffffff7f, 0x1, 0x7fff, 0x1f, 0x8, 0xe35}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x40, 0x4}) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x3f, 0x800) 2018/04/09 13:43:47 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x7000000]}, 0x10) 2018/04/09 13:43:47 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x29, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffbfd, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf1}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, 0x3e}, 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x2001001, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r2 = syz_open_pts(r1, 0x200000000) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x2) r4 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="4d84333445eca8a951986a846c5c47b685ce9ea05c41720355959e784903d6fce785e33be7c12ba8fda1307fecc9f8c7791333cef05561e77184f6920469125dd6534188635f0fd4ff36c33c473ebdfc2e8724e4149292718a5206d3457ed46367fc6bc14aa01c63e0ae71", 0x6b, r4) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000140)) r5 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x0, 0x2880) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000000c0)={0xffffffffffffffe1, 0x0, 0x6, 0x0, 0xcbbe}) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ffa000/0x3000)=nil}) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x6, 0x10000000, 0x4, 0x9, 0x0, 0x1, 0x0, 0x800, 0x8, 0x40, 0x1, 0x1}) r6 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r5, &(0x7f0000000380)="8281f22d00259f3966a7515e1811fe7fc41282e89a92cab2af256880da31befd8098854e3028ff8ee02be574edc779c0f77d04cff5846ff9448e996d881793a2faa725df2bec8092d2141f34c753b7973f10cd5920c4febf2805baeb4505e69a5068", &(0x7f0000000480)=""/31}, 0x18) close(r1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000240)={0x3, 0x1}) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000180)={@mcast1, 0x0}, &(0x7f0000000500)=0x14) bind$can_raw(r5, &(0x7f0000000600)={0x1d, r7}, 0x10) 2018/04/09 13:43:47 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000001040)=@nfc_llcp, &(0x7f00000010c0)=0x80) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001100), &(0x7f0000001140)=0xb) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001440)={'syzkaller1\x00', {0x2, 0x4e23}}) unshare(0x28020000) unshare(0x20020000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000001ffc)) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001280)=0x100000000, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000600)=ANY=[@ANYBLOB="26996ea8667da8a345a506d41c07200000d91481"], 0x1}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000001c40)={&(0x7f00000012c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x0, 0x4, 0x0, {0xa, 0x4e23, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001340)="1cab3a6c22305c83544f2b614ac2367a796bd40b006afc0c04842a6bbf6923310c20126891f358ec4a7c6f2e54bd94c3aee9126bdd56c67bd14901b81f8c5e9f3015d2439f1d613be915df4cece13286fdede1ad0ff2108133342615f64aa2521274a61ff41ae90a88e89c10be45757679bb4946087f40ebf2fff9025f103db0c33b0c84799d3835d95bf0e422b56d808c1f38e811fabe0ca9ea99752a5b7a534f1069b75255d4e4c73b2b76ad7516f648ee9907bf5248f4b8a98835a70336c11b8c47cc73a4a52514962a286d5dccdff62c3599a5faea3d1920d8a999098cc369814c3f64577fe747e955", 0xeb}], 0x1, &(0x7f0000001900), 0x0, 0x4000}, 0x14) unshare(0x20000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) r5 = syz_open_dev$sg(&(0x7f0000001540)='/dev/sg#\x00', 0x9, 0x4003) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000001500)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) sendmmsg$alg(r4, &(0x7f0000000340)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="320d1b60ee9516db742bd692f95bdd192e34131eb9ff7c03542528570241f5d92e4227f1fccc1c37cb72c641453c9436d0dc96598563ae5c1b6c", 0x3a}], 0x1, &(0x7f00000002c0), 0x0, 0x4040000}], 0x1, 0x4004014) recvmsg(r4, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000016c0)={{{@in=@multicast1, @in=@remote}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000017c0)=0xe8) bind$bt_l2cap(r0, &(0x7f0000001200)={0x1f, 0x48, {0xffe0000000000, 0x5, 0x8, 0x296, 0x9, 0x800}, 0x7f, 0x7ff}, 0xe) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r6, &(0x7f0000000000)="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", 0x1000, 0x8000, &(0x7f0000001000)={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0x2}, 0x1c) accept$nfc_llcp(r6, 0x0, &(0x7f0000001240)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001800)) getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000001180)={@remote}, &(0x7f00000011c0)=0x14) recvmsg$netrom(r0, &(0x7f0000001680)={&(0x7f0000001480)=@ax25={0x3, {"001f6c71ab601e"}, 0x4}, 0x10, &(0x7f0000001600), 0x0, &(0x7f00000018c0)=[{0x88, 0x13f, 0x7, "4dea8d5796fc728aa4dae1afde984d4ecacab92d0658536811ae4a8cd33a6df3d058678cab4048e12f273bd2ea182220b411f79b7efdbf82ff1a5e3e603ad8c1472b7f46c923fe575e4fa8a792752d16a958c7018c579dd1416314d6d0681bfbcd083c7f2d6f6fb030a93ed2b371573300cb79e587"}], 0x88, 0x40}, 0x20) 2018/04/09 13:43:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000980)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xb9e) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7", 0x80, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/09 13:43:47 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) accept4$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14, 0x80000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x78eb, 0x8004, 0x6, 0x1f, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x6, 0x20}, &(0x7f0000000200)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r1) read(r0, &(0x7f0000000000)=""/107, 0x6b) 2018/04/09 13:43:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000001140)={0x7b, 0x0, [0x3, 0x80000001, 0xfc0000, 0x3f]}) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000001140)) fcntl$setownex(r0, 0xf, &(0x7f0000001100)={0x2, r1}) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000100)="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", 0xff7, 0x800003fff, 0x0, 0x0) 2018/04/09 13:43:47 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x2400, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:43:47 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0xe0]}, 0x10) 2018/04/09 13:43:47 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={0x4, 0xdc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)={r1}) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xfd, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0x6, 0x7, 0x8, 0xe223, 0x0, 0x8c2, 0x1, 0x0, 0x1, 0x1, 0x6, 0x6, 0xd3, 0x3, 0x34ea, 0x9af, 0xffffffffffffff33, 0x1f, 0x1, 0x100000001, 0x10001, 0x6, 0x8, 0x6, 0x7, 0x3f, 0x0, 0xd8000, 0x8, 0x1, 0xffffffffffff0f79, 0xffffffffffffff2f, 0x96, 0xfd34, 0x7fffffff, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x804, 0x2, 0x175a, 0x26ef5f7f4a4c4426, 0x6, 0x10000, 0x2}, r2, 0x4, r0, 0x1) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x5, 0x400) geteuid() 2018/04/09 13:43:47 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xfe01, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:43:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000340)) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-asm)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write$binfmt_elf64(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004000000000000003000000000000000000000000000038000000000000000000000000000700000000000000000000000000000000000000000000000000000013290000000000000000000000000000000000009a2262d45c1e64d5afe17401aae0242864c1d8bc6cdb3767"], 0x90) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x102) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000080)={0x103ff, 0x0, &(0x7f0000ffb000/0x4000)=nil}) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x48001) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0xffffffffffffffc1) 2018/04/09 13:43:47 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0x4e20, @rand_addr=0xffffffffedddb9a5}}}, 0x90) close(r0) r1 = geteuid() setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0xffffffff00000001, {{0x2, 0x4e24, @rand_addr=0x4c5f}}}, 0x88) r2 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='proc\x00', 0xfffffffffffffffc) keyctl$get_persistent(0x16, r1, r2) 2018/04/09 13:43:47 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x5e01, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:43:47 executing program 0: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) pread64(r1, &(0x7f00000001c0)=""/107, 0x6b, 0x0) r2 = socket(0x400000002, 0x803, 0xffffffffffffff00) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)}]) 2018/04/09 13:43:47 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0xa]}, 0x10) 2018/04/09 13:43:47 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x3}, {0x0, 0x4000}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x2, @in, 0x1, 0x4, 0x2, 0x3}}, 0xe8) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x1f, 0x42) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0xfff, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xa4, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e22, 0xae9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x6407}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="06000100d7810cf284d21ec71bd1b904e693333fb0944e65add506061a226e5dcb90a7af39fe15035f2fd8d5012e11e4be3e0e11a3135bebefe6aa8e70350ca555368d4c1afd9c7114bb59ee462fd696d4179ca6127caeb60ff1632b4801419feb1649228848ce9029fbdb10ef136f79ef47a276d189c6e710a4ba6b341376795e0ce50cb480f36ce7b11bb755ea12ba254ca6df767eff348db2deeaca075c2b2a5c1a2a8ed11ae0d4fe5937be59defa5687203c6af64ff16bdf02eb059dcaffe97981fd0a"], 0xa) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}}, 0x1c) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000000c0)=""/120) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000040)="0d1482040e05") 2018/04/09 13:43:47 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x4, 0x1, 0x80, 0x8, 0x3f}, 0xc) read$eventfd(r0, &(0x7f0000000080), 0x1) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) 2018/04/09 13:43:48 executing program 1: setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000740)={0x1, &(0x7f0000000700)=[{0x7fffffff, 0xa5, 0x0, 0xb450}]}, 0x10) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000180)=ANY=[@ANYBLOB='\n']) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000040)={0x2, 0x0, [{}, {}]}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 13:43:48 executing program 0: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x58) creat(&(0x7f0000000080)='./file0\x00', 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/04/09 13:43:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000200)={0x2, &(0x7f00000000c0)=[{}, {}]}) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x6, 0x6) pread64(r0, &(0x7f0000001700)=""/218, 0xda, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000240)={@multicast2, @loopback}, &(0x7f0000000280)=0x8) 2018/04/09 13:43:48 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x5700, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:43:48 executing program 3: mknod(&(0x7f0000000080)='./file0\x00', 0x1044, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x403, 0x0) sync() ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x1440, 0x559, 0xd31, 0x8, 0x9, 0x2}) 2018/04/09 13:43:48 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0xe803000000000000]}, 0x10) 2018/04/09 13:43:48 executing program 5: r0 = socket(0x200000000010, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10000, 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/198) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x200, 0x9, 0x3, 0x0, 0x8, 0xa000, 0x6, 0x9, 0x4, 0x1000, 0x101, 0x8, 0x7, 0x5255, 0x7, 0x80000000, 0x7, 0x7a8, 0x6, 0x7, 0x401, 0x2, 0x8001, 0x7, 0xe9, 0x5, 0xf54, 0x9, 0x278, 0x2, 0x919, 0x10000, 0x5, 0x80000000000000, 0x3f, 0x0, 0x3ff, 0x4, @perf_config_ext={0x7, 0x4}, 0x100, 0x313c9258, 0x5, 0x7, 0x100000000, 0xd832, 0x91da}, r1, 0x9, r2, 0xb) write(r0, &(0x7f000008efdc)="2400000024007fff00001000010001000047f6ff010000000000ffbdffffffff0100ff10", 0x24) 2018/04/09 13:43:48 executing program 7: mmap(&(0x7f0000bb6000/0x4000)=nil, 0x4000, 0x7fffffff, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x3fffffffc000, 0x690802) r1 = accept4$unix(r0, &(0x7f0000000500), &(0x7f0000000240)=0x6e, 0x0) getsockname$llc(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000680)=0x10) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x6, 0x400) close(0xffffffffffffffff) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000140)={0x0, 0x0, 0x7, 0x0, 0x0, 0x8}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) io_setup(0x1f, &(0x7f0000000280)) r3 = dup(0xffffffffffffff9c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000a600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000000)={0x5}) r5 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x40) r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x1c, 0x800) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mprotect(&(0x7f0000b0c000/0x2000)=nil, 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f0000000580)={{0x6, 0x7}, {0x9, 0x7f}, 0x40, 0x7, 0xffffffff00000001}) mlock(&(0x7f0000c27000/0x4000)=nil, 0x4000) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000080)=""/95) read(r4, &(0x7f0000000380)=""/75, 0x4b) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000200), 0x2) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000600)={0x10001, 0x0, &(0x7f000095b000/0x2000)=nil}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r2, &(0x7f0000000040)) r7 = syz_open_procfs(0x0, &(0x7f0000000300)='net/igmp\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000700)={0x1, [0x0]}, &(0x7f0000000740)=0x8) fcntl$getownex(r2, 0x10, &(0x7f00000007c0)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000800)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) r10 = getpgid(0x0) stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getuid() ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000a00)=0x0) r14 = geteuid() r15 = gettid() ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000f40)=0x0) r17 = geteuid() r18 = gettid() r19 = geteuid() r20 = getegid() sendmsg$netlink(r0, &(0x7f000000a580)={&(0x7f0000000780)=@proc={0x10, 0x0, 0x25dfdbfd, 0x220}, 0xc, &(0x7f000000a4c0)=[{&(0x7f0000001000)={0x12c4, 0x2f, 0x4, 0x70bd27, 0x25dfdbfc, "", [@generic="3718d2e00c328e291c4c4306c1f2fd87c6089fa9edc283893f34b756e2ebc8692384f2e525643c426e27eee55d841ca509884d90f7a92bc6d4", @generic="7606cd1e92cffed7a240286c51296f0851a7fae31fae6194b2724025daba1e182dcb4602643afe251f82e9b146812a809081d9dc83839398b2ffe4ee36674ed22f841e4bea9719786a84ccb586020fba93a591a84bf2d2a66ab0407336ad5f07eeb4a3a2a0becc5bd4b81c99d631b7a1dfd8ff", @generic="fde0e91fd0890b5a93e263219e66d267050a1d139089cba2947141ece29fa8e5b9955ce8d15dac04e87f6b4f590f20bd218df29099d2", @nested={0x188, 0x72, [@generic="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", @typed={0x8, 0x17, @pid=r8}, @typed={0x8, 0x3a, @uid=r9}, @generic="ef197cdd8fe366a931e2cd42241eaa14967b22b7ee5556ebab1ceae6bd2125e8a9bbbe58b3d4699bfd3ebb1e77bf75be8f80108cc7c35a5ffefceda3cc1997576b119c76193175e68c0e1d2707dddbdff6ae463ead5f7d474177d0dbba61b86f61ad4cf5a168caad3d9f8850e75d87192a3d31bb295cfb"]}, @nested={0x100c, 0x75, [@generic="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@typed={0x8, 0x3c, @pid=r10}]}, @nested={0x3c, 0x3d, [@generic="225b36405f689a6bfdba65c12c36fefdadacec7a9a36dc32722edadae4a49809978c958c7f115f43d121cd610b6d85fa234d306185"]}]}, 0x12c4}, {&(0x7f0000000a40)={0x1d4, 0x29, 0x800, 0x70bd26, 0x25dfdbff, "", [@nested={0x1bc, 0x50, [@typed={0x8, 0xa, @fd=r4}, @typed={0x8, 0x28, @uid=r11}, @typed={0x4, 0x37}, @typed={0x8, 0x53, @fd=r1}, @generic="f0200c6fe6561459f9", @typed={0xb8, 0x92, @binary="46ec23ab9cfef4fa0b7af19fcc84f3a5e3cb1c369efbc6a10b6346f8f5a20e611d2a8451bc06a034c096ffbe4e665de9e258447e444371a89edabdef4a32413b115390f053fe0186c7e125154dd31060df993fbc84b321d7ca3c4c0908ee9e56d7921326415b81d6956ecde4be3b5d382d9a6dd25fa6fc855f3f3b3219e196602df32083e7f86884825cf0bee6ea6f6ca85d2bba3f5f0ba8b2bb4e95efa58658e2e691944a41d3cd6ec9c165c66e9276f3a144cc"}, @typed={0x14, 0x11, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x8d, @uid=r12}, 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@generic="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@generic="8f71dc76f7fd7c182eec07a88568d314e1214b9f2432dd16239076", @typed={0xc, 0xc, @u64=0x2}]}, @generic="73cd15dae31580d59edc8401e86cb4b3c55f773ed9017c9f8339f16aa31316c5bc36515c69b7ce8a7bc61df4ecc41d1135d55fa99f4b9e7e"]}, 0x108c}], 0xa, &(0x7f0000000f80)=[@rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x38, 0x40000}, 0x20000000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000440)=[@in6={0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e20, @rand_addr=0x17ecbe32}, @in6={0xa, 0x4e24, 0xad4, @empty, 0x9}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e21, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x7}], 0xa4) prctl$setmm(0x23, 0x7, &(0x7f000099b000/0x4000)=nil) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000400)) 2018/04/09 13:43:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000100)={0x0, &(0x7f0000000040)}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)) 2018/04/09 13:43:48 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0xb54, 0x10000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000300)={0x1, 'ip6gre0\x00', 0x4}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r2 = msgget$private(0x0, 0x14) msgget$private(0x0, 0x4) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000006c0)) writev(r1, &(0x7f0000001940)=[{&(0x7f0000000640)="3f7a435690f0c7e9d44355bbc3f9f28783adacf7df149bd9b05315acc769bd2dd080198bce8caa7ba89d2f22374bbfaa274f0b6d3350058d0766c0d8b0c07933111b9a357fd61c5ea9898cde962bf8f639adb7d586aec803e3fa0c25e774cd28e999bafa1909529902ef06146a11f4d17900de5ef60918283e6c0df6c0922a7514ba8dfadaf2e4c41e94eb4f1182d5dc7083c2cac38d0de3684d32d408cd75e569da6934be027daf35c2d522fe7b7a6c", 0xb0}, {&(0x7f0000000700)="6246e396d3ceaa64160f6088284e065e590fa59fe35ce50ab40879ec0ef670f86903c4ed5f20aa482845d83e6eb66a3fa6eea6cb48660f861fea9a7c6fd05f189c646bbdb2af52578cf1f8c0110876d7e67f6776b890d6a8d228673dd4042eada9037b32b65fce20f928e6461c26979195a244afc415ccbba2ed74d1cd93a8a1386569a100bd7864cbab294a6f0209f72b4bb282de49aae664e0634c59e3dc982f6df4efe4fc83439e095ab4b7", 0xad}, {&(0x7f00000007c0)="75fc29e9e259889070da1444c0c1b05776faa64be6683c413088f700ed45a41ffa05588e90ec620b448067271f2295a73bdb84f8878d0d3c8f33a7d06058b5f3b6b54f4332c7933f232681dc1fd60f389936d9c053958b46905aed638166f376b1fef74c3c71c30ffbf214ca538f837ea9229bfc", 0x74}, {&(0x7f0000000840)="f1a68a51f5e66d77f683af7100ed9c200ecf2949f6aadc7b8300d1d93f7f0a9ec8f4744c72d04c0fc8d30bc28e7c4d394f435b0e3a24db053e872a5b2235511f2a7b2db6884ed89c42aad6e580b161bf3c3016c62d8365a593853e753d912d830a703eff838c82186ef5abbb766f921ad1f256c7ef76b8ee73a1cd", 0x7b}, {&(0x7f00000008c0)="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", 0x1000}, {&(0x7f00000018c0)="6f13f989325a7340ca52ef5dae87255215886b27405e0b38490aa699f0a541e0acc083e0268e4cadad1445455fa7086e3e162e49b124786706e3c897fde557fe6d7fe880bc6fcf02e5787a", 0x4b}], 0x6) read(r1, &(0x7f0000000040)=""/24, 0x18) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="fe83bb73cc7ae7f2707401e6195e473ce3766f89019539434d65329c59743806fa16bb196328157334b50bd28f068598", 0x30, 0xfffffffffffffffd) keyctl$revoke(0x3, r3) r4 = accept4$inet6(r0, 0x0, &(0x7f0000000080), 0x80000) accept4(r0, &(0x7f00000005c0)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000400)=0x80, 0x800) accept4$ax25(r1, &(0x7f00000002c0), &(0x7f0000000380)=0x10, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000440)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000580)={@remote={0xfe, 0x80, [], 0xbb}, 0x10, r5}) write$evdev(r1, &(0x7f0000b5df88)=[{}, {{0x77359400}}], 0x30) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000180)={0x8000000009, {{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e22, 0x11d, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}}}, 0x108) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000003c0)=0x2) 2018/04/09 13:43:49 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xa901, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:43:49 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0xebff000000000000]}, 0x10) 2018/04/09 13:43:49 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "6d26891d6f21a4f342e8c7727be4a42bf5a924d7cda49fcfd893f6b60ac94f9db5533fa72b85f6dde30f9eb1511c3013cddc9a505bd35c0439ac75cabfa44ddfe17a9c7765"}, 0x49) 2018/04/09 13:43:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$getflags(r0, 0x40b) 2018/04/09 13:43:49 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000fc5fe1)="1b0000005e0005580000ffffa103000073eb00000000b100000480", 0x1b) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000080)=0x80, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'\x00', &(0x7f0000000000)=@ethtool_test={0x1a, 0x1b, 0x8, 0x2, [0x4, 0xffffffffffffffe0]}}) 2018/04/09 13:43:49 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="2f7b06003170707031253a656d30f9", 0x0) write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="fd"], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x8008000) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/04/09 13:43:49 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='fdinfo\x00') fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000100)="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", 0x1000, 0x1000, 0x0) 2018/04/09 13:43:49 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getpeername$packet(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000880)=0x14) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@can={0x1d, r2}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@nl=@unspec, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="9aa4da1e66817383bdb036ad504d4182f6c28c82e474190fec68acae9a3ba47ede0e216f0646c58b52ded3a502a19ce90338602d3d5941f1c4833818c06db0023dc064838ab41e17cd57a77611ed9fe0aceae4d225161f45554ec6bf85", 0x5d}, {&(0x7f0000000b00)="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", 0x1000}, {&(0x7f0000000100)="84b24aff4ffec2779b084fd8af3c0ad587aa895cfb3f1add22196660884b888b68de584c78af9398393c98bce928490d5424fe", 0x33}], 0x3, &(0x7f0000000040)}}], 0x2, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f00000001c0)={'ah\x00'}, &(0x7f0000000200)=0x1e) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000280)=0x8) sendmmsg(r3, &(0x7f0000000640)=[{{&(0x7f00000002c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000340)="3b6c548ca4ac497d93e6ce7da8f41e53dcbd0a4da81726d9e39abf493a51735f9bff5ddeb89143ccf39a2b9ed61ec0b53d4fe6743e392b557bf2c4b6edbc273a809437d49cc8144706522850c50bbb387f7d0388a5ce9b2b9458d78218f2e5809d31d013b8f8e3bfed3a77fe3797b3a7f0e80e03f64e1d06fbdb4e96da32c276057b9155cc7863851f5bd9fa8f23df92aff1070fc816d1cf424ea72634e97ff3b5b3fa345463380a2c319a3c85960a", 0xaf}, {&(0x7f0000000400)="4f3600fb66f5c0a2c31d53100181593a01aedf6e37b714c39308c15b68a90ed860ac03f90206d07b8ec1dba8a173c49db2bccaf82fe1d76c560ab810f3af97fa552de396d68a7e4d1a15d35655d53446d54a9b03368c569805fa4138fd2aea58c5fe4ea8276f5b5523535102660868d1e4554dec8045bfff826e032adecc68", 0x7f}, {&(0x7f0000000240)="b2d356e643c739f89515f7cbcb8d8cba24520dffd2b0747096d53a9c7cae218dc968e4aea7f4f29b30d5b2e8347eea5bdbaf30f52c6b62b63060fad99ce761", 0x3f}, {&(0x7f0000000480)="6b25719cda", 0x5}, {&(0x7f00000004c0)="3f97623fad0b55853aa043bceddc39808e99962a3085eea084e02e7bb56d5ba60662568b62fa6fd10a6e7051625a5aab2dff73ac98128befef92f03d8b8217815599098a035ad38ad705c42fd39f2e4969c69cbffb6cc3213cd5b52433e2c2b5e63a190670e649deeafbcc9d4f07fefc58043ae1", 0x74}, {&(0x7f0000000540)="6347e9151db0bc3c091f3ed49f9163ec588236fbec291d2563d8dbc65d45d9f5cacd0e352a071a0f06f64fa408137ba5ae1d5ca9842d725c61034b8046c8b5e2fb5e3d886af7fd2e95865b2cef56ab03875aa5e02c922abb84c8803e9c5b332a14675234eb9b05b43443", 0x6a}], 0x6, &(0x7f0000001b00)=[{0xf0, 0x119, 0x6, "c119d9c9d13b103cf4a984c756ce100522006ab26e3838e6bf9abdfc693e9074631315b622f5ea5a3bfa79d96f1268cefd367b56bd65b119257420a943c2bbc083f7cb6d11c3e1777259b03d0b7cf7b2322e45f2582d36445c03a88bd3fd79bd8f7f8d30bc31f343e28ece53e235cf7b7ddf44f95e3601e85476084e19aa523d9baf755ef8981fd751eeb2129e6c9256a5238ceebad4811e5d7c3e7955bae96ea35bc36aa992e23b8e823162e2eac0e8812cebc7df9e14f779ac7c6de11cdea30fb8aa0cb22154065a2155ab8afdedeb22dff322ba8d5295b82836"}, {0x70, 0x1bf, 0x4, "b53e3cb6b61178d59a9bd794719079ff5e03556b78f29dba2f8546552f43a47c1ac3c2958489805e2f121b3fd2390cf4924295040c16ce9273252a487fd660779992f1a4403078880a780ae181b082a47f8e0779ac1f86d864"}, {0x10, 0x1ff, 0x6054}, {0xf0, 0x11f, 0x3ff, "ade292291e8f3f8ef24ac7281a28ae35eefc26e1ccddc886787e82d18b40be6f4f0916756e2ae324a26d34a584038605f944fd0500c0f308f1e2c05e0374f8c73e83a5973987cd60710def6c7b04d8d26ac33c654d6d04656d12934760358118095248c8abc34b6135334e62a1a0c3de93894ad1b17d986b32f056eef3fa92fcea442719d4ee24f09a7ece45e67489d889c373ddfd838b45288fb02a66d3db7551b060f91c6d665a460d942d5d8587f8940ad38d59d1d5f1c1d9c347f007e1ea84a9af58e4f4b5356b321aac8c013bab54ee9f1480f4825eba1d79be84cf"}], 0x260, 0x40}, 0x7f}], 0x1, 0x44040) [ 528.393521] x86/PAT: syz-executor2:4338 map pfn RAM range req write-combining for [mem 0x18e1e0000-0x18e1e3fff], got write-back 2018/04/09 13:43:49 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xa900, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:43:49 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0xeffdffff00000000]}, 0x10) 2018/04/09 13:43:49 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000001200)='/dev/snd/midiC#D#\x00', 0x8, 0x800) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001240)=""/40) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xe4, 0x20b00) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000040)=""/127, &(0x7f00000000c0)=0x7f) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) r3 = add_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="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", 0x1000, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) bind$inet6(r2, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x0) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000489ff8)={0x20000009}, 0x8) close(r2) 2018/04/09 13:43:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400400, 0x5f) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x1, 0x4) accept(r1, 0x0, &(0x7f00000000c0)) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={"7261770000000000f0a000000000000000000000000800"}, &(0x7f0000000500)=0x28) [ 528.521608] x86/PAT: syz-executor2:4350 map pfn RAM range req write-combining for [mem 0x18e1e0000-0x18e1e3fff], got write-back 2018/04/09 13:43:49 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xee01, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:43:50 executing program 7: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) ioctl(r0, 0x901, &(0x7f0000000080)="c904cb3b159bfce2da08a06321d1da4151c1327c9a2a431ce3fa1fd4c367b3eb44818dc50d1e474d437c1a1023a3dbc07421002f637d80817a60e3aa61ffa3dcba8a72c11dfff75689b0008e8004d33118bc0e1543234caf5435c06fc27800000000000000000000000000") 2018/04/09 13:43:50 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0xfffffdef]}, 0x10) 2018/04/09 13:43:50 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000017f000), 0x5) 2018/04/09 13:43:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x141382) fallocate(r0, 0x2, 0x2, 0xfffffffffffffffc) 2018/04/09 13:43:50 executing program 1: r0 = eventfd2(0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0xe000, 0x0) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f00000000c0), &(0x7f0000000100)=0x4) epoll_create1(0x80000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f9eff4)) read$eventfd(r0, &(0x7f0000354000), 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x280000, 0x0) r3 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000000)='bcsf0\x00') write$eventfd(r0, &(0x7f0000951ff8)=0x3ff, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x81, @dev={0xfe, 0x80, [], 0x17}, 0x2af4}], 0x1c) 2018/04/09 13:43:50 executing program 2: unshare(0x40a000000) r0 = eventfd2(0x0, 0x0) signalfd(r0, &(0x7f0000000000), 0x8) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x40, 0x40000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r2, 0x6, 0x3}, 0x10) 2018/04/09 13:43:50 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x1500, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:43:50 executing program 5: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0xc12) r2 = socket$inet6(0xa, 0xfffffffffffffffe, 0x800000000000003) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000940)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) ioprio_set$uid(0x3, r4, 0x21ec14c8) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000001c0)={0x200, 0x1}) r5 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="0c00e3df1edaece5bc2224e3dce0b3f95be288a280ddfc00e2"], &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r6, @ANYBLOB], 0xa) preadv(r3, &(0x7f0000000640)=[{&(0x7f0000000540)=""/21, 0x15}, {&(0x7f0000000580)=""/176, 0xb0}], 0x2, 0x0) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000080)=0x76f80, &(0x7f00000000c0)=0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x18000000013, &(0x7f000039c000)=0x400000000000001, 0x4) shutdown(r3, 0x0) getsockopt(r5, 0x7, 0xb79, &(0x7f0000000700)=""/218, &(0x7f0000000800)=0x27c) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000001bc0)={'mangle\x00', 0x1000, "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"}, &(0x7f0000000240)=0x1024) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000340)) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000400)={'sit0\x00', 0x0}) recvfrom(r5, &(0x7f0000000880)=""/158, 0x9e, 0x1, &(0x7f0000000440)=@ll={0x11, 0x469555568dadc19b, r7, 0x1, 0x7ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r3, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r3, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "6360f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927657ce2f0b8d97c28ccd61e97f489b07477e4c0628d40f14e00100010018412f406de2ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r3, 0x1) 2018/04/09 13:43:50 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xfb00, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) [ 529.376796] kworker/dying (6) used greatest stack depth: 8440 bytes left 2018/04/09 13:43:50 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x4]}, 0x10) 2018/04/09 13:43:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_getres(0x2, &(0x7f00000000c0)) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x60, &(0x7f0000000000), 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x68) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 13:43:50 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x81, 0x61a003) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0x19}, @multicast1=0xe0000001, 0x1, 0x9, [@empty, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x18}, @dev={0xac, 0x14, 0x14, 0xb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001]}, 0x34) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/04/09 13:43:50 executing program 7: syz_emit_ethernet(0x42, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x9, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) r0 = msgget(0x2, 0x2) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000100)=""/242) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000200)={[{0x8000, 0x4, 0x4, 0x8, 0x2e, 0x5, 0x3f, 0x8, 0x4, 0x2, 0x7, 0x5d1, 0x10001}, {0xffffffffab07305a, 0x5, 0xffff, 0x1f, 0x9, 0x6, 0xce, 0x1, 0x3, 0x7, 0xd9f7, 0x3f, 0x100000000}, {0x2, 0x80000000, 0xfffffffffffffff9, 0x6, 0x3, 0xd60, 0x8, 0x8, 0x1, 0x1b6c00000, 0x7, 0x40, 0x2}], 0x5}) 2018/04/09 13:43:50 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x5f00, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:43:50 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x2000000]}, 0x10) 2018/04/09 13:43:50 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x1b0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@dev={0xfe, 0x80}}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/04/09 13:43:51 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001580)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)) getpid() r3 = getpgid(0x0) r4 = getpgrp(r3) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000280)={{0xffffffffffffffe0, 0x3, 0x0, 0x80000001, "d71e3b9f6519192f0cf85458a7c59abdfa32a3ac7934949c2904ac0e94bfe69ae4c6f4d60da5a8150c0a3c5b", 0xe05}, 0x0, 0x0, 0x1, r4, 0x0, 0x2, "3d6fbde7c58fce900a12edf952a5e30f497b80aa057b2acfd93c55975d41d32ac9f1830948a7133d4cfa2ce346e0f98e259667aeb415bd4172e62699d9aa9194", &(0x7f0000000040)='vmnet1+\x00', 0x8, [], [0x962b, 0x8, 0x6, 0x7f]}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a280)=[{&(0x7f0000007000)=@abs, 0x6e, &(0x7f0000008380)=[{&(0x7f0000007140)="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", 0x26d}], 0x1, &(0x7f0000008480)}], 0x1, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="f2f36c"]]) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = dup2(r6, r0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/04/09 13:43:51 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000800)='./file1\x00', &(0x7f0000000740)="11", 0x5010, &(0x7f00000e7000)) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000100)='./file1\x00', 0x5, 0x5, &(0x7f0000000480)=[{&(0x7f0000000140)="ec91c739946286a5fb87756301b3fc44d89fd26c99cbe9c3f1db8ab5b4a74ac11709df7b94bf2b42cc7927108a970a1fc05268f0397e409385e7ad8b8e", 0x3d, 0x487b}, {&(0x7f0000000240), 0x0, 0x10001}, {&(0x7f0000000280)="4aaad11dc518d49393c5536547ad14bb1b733682be6948b83583d8fe427dddd443b49ea319bdda75652fa3dadf9c7c7dd11dba31d713156b9ce74c752ffa39ec14850e68d4d25bfe7dee551f46293d599dec1b0f29016622041c5ca357ac4a6e705f49f81ae4e0fe1688e4b17bf146be54a169006df9fd27e4", 0x79, 0x5}, {&(0x7f0000000300)="3df8265dd7c8a6c18786c446de94f55bc8117b054270ccff9141470cd18bf1320be3be1fbf6641858b6dbf10fa7ac5a3ae19154f66e30e16c58195cab4f0cf83e01f25fc3682a5c976fd1e59945b70b533efb1c050ee23efaefc7e162831952a254af5a4bcbe655ec7886ef7d6427f39c1b9f1db333def92b5ffed64e1e212aeca6cbfa06f44a94936422e53b392bbcdbb83e8d57ce3b3b9a8651decd31a51b796596bbb8f4068ec6c05ee2e0983e5194fe8ff0e8d211cfa36b8c6953086fe1d68681fca62df16fd1bdf8430b6c06fe9c449a4acfe8b6a9272e41e7dfcb9102c9629ab7c4444194b2b82e3", 0xeb, 0x9}, {&(0x7f0000000400)="41ba4be6ee0190636229eb03b9afd2e516b1ef487d008dca7fb2df9ce00b88eb5de3084935119329e72329131ff8d7630c92c3999ca04d4acf1c84e662f57bff219d286e50ffaa37691820dfd2da4eb4706a484a4e0793b0dcede0488d49096a30e54a8e9c1e3ca7124e4219e37d", 0x6e, 0x19}], 0x1000000, &(0x7f0000000500)={[{@nouser_xattr='nouser_xattr', 0x2c}, {@nodelalloc='nodelalloc', 0x2c}, {@norecovery='norecovery', 0x2c}]}) r0 = accept$netrom(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x10) recvmsg$netrom(r0, &(0x7f0000000780)={&(0x7f00000006c0)=@ax25={0x3, {"ef316e7e819eff"}, 0xe435}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000840)="34c2dd59af4bafe283e97e80de41411c6ad747ae04f42f963afc8169f27a21cc6ce606e62e45355bbefbbb3f1ba5a6aa518444e39460eaab50824ba3feaf544521e9b7d115ae2a586710397d64e4e499d7f224c8888de6956c4ccfe7a251d03a4ac418a954b1ec6dd8eaeecf79ed4c19c3275ea5b63c175edd39f4ad49c64d1b81d8e27a25917025a4ae7595804a705b41d128bc75317b51a5417d5365258cc9e37efbf3a6434f6811b29a02e51cfd670b18502f00b4883cc947ff888ac4cc22c4cd95f008e7cab6dd158f9e", 0xcc}, {&(0x7f0000000940)="6b2d355ae66ce3936062b1d806e5e0ce8fd886ad55c24ea2a6ebc5935fb2da1188fdfd136f36c93255841df87f0c6277d75730351fdf2cbccf3049f59fcaa3577bbc60deed30e954bbdc55856867b44e5c038e813846d33c2cb35ae4ca4cb1fdda50061a73d767dda01692ce136f2e3e86030ff64dbbd92765ee76f0b877470181370c7d7c23fcc77a5267fe2a311ad5503076f384", 0x95}, {&(0x7f0000000a00)="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", 0x1000}, {&(0x7f0000001a00)="f1343abe028b68746bd5745f08d3518e1fa4a43083fe929126a999e35457884ef18935a9e65298d84959e5822a2758549ec4e54ec7ae3e29a4b30274585ced13a43f0bf1033772f752933c260b8eac85c6db917c29249979e2a4676870a282c583b35192eec86c50722c387aea4d3eea5ea56c46e7c5588e154627d3514276ac6bcf981967fec59d38f455adab55a8e8b65e393eee63122e5d9032e3ae8e7e6311f4423e282517440f64df4d35461b5b7c0e7ec8cb0dadfb7b17423183a686aa136d6d86a47dc298dc32a08db78189a3b7242a8d9ab8ebab", 0xd8}], 0x4, 0x0, 0x0, 0xc000}, 0x20) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000540)="616e6f6e5f696e6f6465997300bde723f8d95eef01ae916c3bbc93396becb6fe87da04a730ef32caa4b71af89c706b4cdc1c911011183d4270b545b7119323bb4116af9d7d9941a8a188c19c79ad634a372300942f397f153f931aef390f3b68ffc7a05d8dbc9f7320bf1401e6b9e6f993aa2a538fa5702d72027ee9346f1ac2711760fe25373783c4aacdcb470a5f2e3aae8dd180ae5be1370f18b3ef23e05d65a4c877f6930504ca9f352ca302d1e2c75b936b2ab25028a1ed9b03c252662cc0db93ad63ec5e6b96435330fdc0c0", 0x2000, &(0x7f0000000640)="8ebc13345ea5c26c592cd70f3e453d76b128775c0ae2cfe9f187f8537acbaff054d65efb7ed3ff3dfd67195e9456e3d2378adbe775b582445b212b8c161a8a11b33c4a80cd1e2d0e8c10ef14aa65055d0dfbb06ad937b3e7e66e511f089d82c71c9d305657becc000000000000") 2018/04/09 13:43:51 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xa601, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:43:51 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000), 0xfffffffffffffde9) 2018/04/09 13:43:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0x19) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/04/09 13:43:51 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000500000000001900a307006c8bd560000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x4, @random="b292a687532e", 'irlan0\x00'}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000180)="aecbec7f2b6bcc57518a53ed05fbbfc32f49381be65982d6db5507f8d9723231205ab0965f", 0x25}, {&(0x7f00000001c0)="fe8f2360d509c8c8030a2805691e5c6216c9c26b6ea84b8422435dd00024935aaf86470ec115bb9b85790fcaaa20e3bc25359b37093c6943c188b21a9d49fc8afb92e18e13e4797492", 0x49}, {&(0x7f0000000240)="665f99ea6b644636b5638fe4e3b1f78a8c518396ecc8368bc4150ca0eea086d16cf8dcc3fd4e0ef774fca942d29eaeafbc07ea6620c199cd5bc7eb5fb878b53510295f56f1b822b5027cd2b1192a2ff703a678f18d567d15bf6b6bbaaa9988c67e5cbe8a0d2e6ce654b107d1e8f1aa29358e0989b71cc3ffba86a911e7089354", 0x80}, {&(0x7f00000002c0)="9c8120888eecad535405f697636a2ee8aa93347cb2dcd7aa487e5b9ca5297af1711d076c13d97bbd1a6e5ac7a1df08e17ecc", 0x32}, {&(0x7f0000000300)="e295f2dab64b641d93418d1b3122497772d6eab0a654b598bbd9678ac5357889224aea49a5f9c8d7154f4077cd618559c11dd8d401fb49ed45be4fb57797b1cd06598c6066bbac77883683012140d84066601cb2eda10b76f0f36fe0e0d52e5ccc1242b0a0984ee1294fc7738709e942cff3ec2559c6ec133b5d716d8a891c2a2b5c0ae7895432fca0375415638ea6ae0f90583037661874d385e2a7693e235371d28c0d41bac2fb2b794983cf708fe4e9ea49d54f1fa685858a2949a90ae9ac4c5298fff1515103f775f5a55f863696ac3ffe5fddf8b60b6c23356f7db1d511e2ef", 0xe2}, {&(0x7f0000000400)="a8f3f224dc9321148bb8e42295e04b6a67e961bd153ff364954f5cc31e2b3ab7b3381e3e4d906b3e1ddaff7baf8ae9d245621ba50cccb936517e3d3079ad934a891c88f4062c00984678c81e117678e007d01f76a201ce6be29ab9d7e3150addd0c1be78367dda350ff96d8c230d5266d299ecccd138cde3e16a3e6764c636257bb5a4169ff65d8d3d42ebf71e3780eafb25bb923ff950ec07e1b87089deb5", 0x9f}, {&(0x7f00000004c0)="f44b66220608915046ae52c663664650cc15baaebbd59d12ee8a388f9ea33daaabf983f539e57c91d5a3698a26361cf2256cba86b8cbcc19bb38c570aeff56753dc02c56f182060da758f8a3c04f4142c4efffb2b37de00b7f48d0630806e9be96706b417d4c95c56f69f7c7e56bd651c21d211cdf399906180f6138544cb7241282e983949cb2eea27ec9a973dc42899c2ac868821f74c8d4f7c37a691192e42c6baefa81ff55b87106cc1c2701e7507fb4ec5f3415ab2c7bf47afae921c15e636cc4a01df33f88ea06cdb05fd2254b2b885f583f5f590262dc502216e708b1", 0xe0}], 0x7, 0x0, 0x0, 0x4004}, 0x40040) r1 = syz_open_dev$mouse(&(0x7f0000000680)='/dev/input/mouse#\x00', 0x6, 0x84040) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000007c0)={0x2, 0x1}) recvmsg(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000006c0)=""/181, 0xb5, 0x1}, 0x2) 2018/04/09 13:43:51 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0xf401]}, 0x10) 2018/04/09 13:43:51 executing program 1: socket$netlink(0x10, 0x3, 0x80000000004) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_get$pid(0x10000000000000, r0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000ec0)) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) recvmsg$netrom(r1, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400)=ANY=[]}, 0x40000020) r2 = getpgrp(r0) sendto(r1, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x3, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/hwrng\x00', 0x25c1, 0x0) ptrace$peek(0x1, r2, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be934131ffd1bc1800be84c18d84b99e09f71282") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada66630b7c485101aed5445083e730ff8b5440e11cd5f18a8f1073ed79ac9a1b63daac57dee71c79501992acf") ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000dc0)={&(0x7f0000000d80)=[0x8000, 0x0, 0x0, 0x401, 0x8], 0x5, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0xbe1, {0x2, 0x5, 0xee63, 0x0, 0x0, 0x0, 0x2, 0x0, 0xd9, 0x80000000, 0xffffffffffffff01, 0x0, 0x0, 0x9025, "8aeb4026b67235fa3e4076f0e017b01b3029555d90b1e479d93de22b0ea450ff"}}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) getgroups(0x6, &(0x7f0000000b00)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000c00), &(0x7f0000000c40)=0x0, &(0x7f0000000c80)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000e40)="09938035f010723eb0818b94c6578c9ca150855b6d9fdead19bf065f1c568a0a989c18211eb2fbe66ec5b6f2b80ef90010b6a587f646357db8a0f0", 0x3b, 0xfffffffffffffffd) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000cc0), &(0x7f0000000d00)=0xc) getegid() getgroups(0x4, &(0x7f0000000d40)=[0x0, r4, r5, 0x0]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/09 13:43:51 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x7200, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:43:51 executing program 0: mremap(&(0x7f0000ba8000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00002db000/0x4000)=nil) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40800, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x3, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1fffd, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='eth0proc-\x00') mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x3) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x101400, 0x0) 2018/04/09 13:43:51 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x4000000]}, 0x10) 2018/04/09 13:43:51 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000002c0)=0x8) poll(&(0x7f0000000480)=[{r0}], 0x1, 0x1) 2018/04/09 13:43:51 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3b6) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0xffffffc0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, [0xafd, 0x0, 0x200, 0x400, 0x5, 0x11, 0x100000000, 0x1, 0x1f, 0x80000000, 0x0, 0x1, 0x100000001, 0x1, 0x8000]}, &(0x7f0000000000)=0x100) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000200)={@multicast1, @loopback, @rand_addr}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) 2018/04/09 13:43:52 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xc000, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:43:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000004c0)={0x1f, 0x1, 0x6, 0x207, 0x0}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000540)={0x0, 0x64, "cb12a658f0a4302e1090cad1abd296f71f2331ce60ed97f44a31802930f35ccb9d94150f07578392587fe0942be9c55cc15e1ffe7a6ca6d0ea923284c82ffbb991becf3d306311f3fc4d500fa6a784fa6e4265595086663e24140830ab1e6b3c212d1405"}, &(0x7f00000005c0)=0x6c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000600)=@assoc_id=0x0, &(0x7f0000000640)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000700)={0x0, 0x1, 0x3ff, 0x20, 0x6, 0x2}, &(0x7f0000000740)=0x14) sendmsg$inet_sctp(r0, &(0x7f0000000900)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x1f, @empty, 0x7}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="f17d068d82e9bc20c6a9db42a4917f8048a064109e8a5b465489aac02082049381898fe5ad25f8eb17865e6a69d6f0c3", 0x30}, {&(0x7f00000000c0)="3302dd8bdb0be82c6bccddc24dc795a57d435c5b5ed19a00f90226548df09ec79a8bd3dd85bbe988f6033b9fd2afec53b707641f8f973f8378bba2190fffa7cb79978d37c2feb89665efc915d7bf159d611c5294b8cfd1cd4683cbc0dfd4f258083db751a8fcb7d2fb70d2468f593b33338e7387e66d5eb44e67c873", 0x7c}, {&(0x7f00000001c0)="59af543e7c98e7bbf4f8a5ac306e4b0da4dccff9eabdf603fae3e9495a007ed6a0b68c77524d010070e4d2fdce440166327cc4425a6da74bd8a0d997f8eef9f6b4ebed14d0f28b6b83b69283da52d5bb3d33fe43ceceac09628785fb0679551fc5b7ec70854acf27f6176cf863c070b91a4eb97371d6dfa8fd799b2caaa416a045702b0dae5699d42da0238832d2580f3846", 0x92}, {&(0x7f0000000140)="c558f5ed9ecc59d77bd7444d1d4d16840f798260b9ea80aeef8589a29bca438f06cec7a67c48ec62c8dbbd", 0x2b}, {&(0x7f00000003c0)="743ebed4157e62bd8bae011bfa586e58a92e55e8b04daa066ace1b6fd7742bbe1ac844cd90e32fac4cfe95e3bbc760f6b60dd54cfa5a29229b96f841b3c600778ac16f0901e999245cde31f9ede4bd1283b068f328ebab87f6f5e94a22a1070482c7ffeb83694794d8980a32d165989cf276bfe8ce19d8d62525d993d8932db90880c24b13ca7ca4f4022a9283b558034416c09825a03243192b521311599e9cace52c9b2f8ae546b25f9040f89d7ad69aa0af4b4f9fc1d5872b2a41ff26d3c224e3b66cbd580a44d44433341d51f5e602487bd7ca980ca2c07ac3aa712f808e3345bccfc8d0bedc296891af4e0736", 0xef}, {&(0x7f0000000280)="db996ecb99490a942c243f6e06d142ffdae11a62141b2f26080ce5cd6f3f4f7f5aece3", 0x23}], 0x6, &(0x7f0000000780)=[@sndrcv={0x30, 0x84, 0x1, {0x7efd, 0x200, 0x200, 0x7, 0x8001, 0x7, 0x80, 0x80, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x3, 0x3c8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x215, 0x22, 0x1, 0x2, 0x1, 0x9, 0x2, 0x8001, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8001, 0x8001, 0x1, r4}}, @init={0x18, 0x84, 0x0, {0xdd, 0x3722, 0xfff, 0x3f}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0xef37, 0x800, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x7, 0x8, 0x6064}}], 0x150, 0x44}, 0x40001) r6 = socket(0xa, 0x1, 0x0) getsockopt(r6, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x0) 2018/04/09 13:43:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000001480)="46cde92a3811c45f75019f214cb89150ce3a549bd674af41928e265e25846501ef4e4245455297562ae4a8644f0d90a42a366c79d153a9b1dfe4ccd25382b962", 0x40}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvfrom(r1, &(0x7f0000000000)=""/65, 0x41, 0x0, 0x0, 0x0) 2018/04/09 13:43:58 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='dctcp\x00', 0xffb3) 2018/04/09 13:43:58 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='attr/current\x00') write(r1, &(0x7f0000000240)='s', 0x1) getsockopt$nfc_llcp(r1, 0x118, 0x6, &(0x7f0000000040)=""/91, 0x5b) 2018/04/09 13:43:58 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x50000202, 0x7) mmap$binder(&(0x7f0000ca7000/0x4000)=nil, 0x4000, 0x800000300000d, 0x2011, r0, 0x200) recvfrom$ax25(r0, &(0x7f0000000080)=""/198, 0xc6, 0x10000, &(0x7f0000000180)={0x3, {"f5a0d76422d176"}, 0x100000000}, 0x10) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000040)=0x1) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x40200, 0x0) 2018/04/09 13:43:58 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = getpgid(0x0) prctl$setptracer(0x59616d61, r1) r2 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x50280, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f00000001c0)=""/57, &(0x7f0000000200)=0x39) ppoll(&(0x7f0000000040)=[{r2}], 0x1, &(0x7f0000000100)={0x0, r3+30000000}, &(0x7f0000000140), 0x8) 2018/04/09 13:43:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000002}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r1, 0x226, 0x70bd28, 0x25dfdbfc, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x40000) sendfile(r0, 0xffffffffffffffff, 0x0, 0x20020000000400) socket$netlink(0x10, 0x3, 0x200014) 2018/04/09 13:43:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = shmget$private(0x0, 0x2000, 0x14, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000140)=""/2) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB='\t']) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000100)={0x1, 0x9}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000000)=@ioapic) 2018/04/09 13:43:58 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x1f4]}, 0x10) 2018/04/09 13:43:58 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xc601, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:43:59 executing program 2: r0 = socket$inet(0x10, 0x800, 0xfffffffffffffffe) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000001500)=@nl=@unspec, 0x80, &(0x7f00000013c0)}}], 0x1, 0x0, &(0x7f0000003880)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000140)=0x6, 0x2b) sendto$inet(r0, &(0x7f0000004fa5)="320000001000250f07b00093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x0, @multicast2=0xe0000002, 0x4e21, 0x1, 'wlc\x00', 0x18, 0x80, 0x26}, 0x2c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x480000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x109) accept4$ipx(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) r3 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0xff, 0x500) mlockall(0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000200)) 2018/04/09 13:43:59 executing program 1: r0 = socket$inet(0xa, 0x1, 0x9877) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000040)=""/243, &(0x7f0000000140)=0xf3) semget$private(0x0, 0x3, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x357744fb, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000200)=r2) 2018/04/09 13:43:59 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x0) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180), &(0x7f00000001c0), 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x100) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000080)={0xfffffffffffffc01, 0x5, 0x1, r2}) 2018/04/09 13:43:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='schedstat\x00') sendfile(r0, r0, &(0x7f0000000400)=0x20020000, 0x9) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x8, 0x5}}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000100)=""/45) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x2d, 'pids', 0x20}, {0x893f1f1c08792455, 'rdma', 0x20}, {0x2d, 'memory', 0x20}]}, 0x14) 2018/04/09 13:43:59 executing program 1: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000200)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x80000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) r1 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000380)=0x8) r5 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r5, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r5, 0x5421, &(0x7f00004cfff8)=0x6) sendto$inet(r5, &(0x7f0000f7db7f)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdb6150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69d13f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r5, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000f24000)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x7fffffff, 0x9b, 0x3, 0x40, 0xfffffffffffffffd, 0x6, 0x90, 0x1, r4}, 0x20) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000440), 0x4) close(r5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000003c0)={r4, 0x6, 0x30}, &(0x7f0000000400)=0xc) listen(r3, 0xff) r7 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80, 0x800) accept4$packet(r5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000), 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000001c0)={'bridge0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) 2018/04/09 13:43:59 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'vcan0\x00'}) r2 = socket$can_raw(0x1d, 0x3, 0x1) preadv(r0, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/51, 0x33}, {&(0x7f0000001100)=""/111, 0x6f}, {&(0x7f0000001180)=""/148, 0x94}, {&(0x7f0000001240)=""/34, 0x22}, {&(0x7f0000001280)=""/212, 0xd4}, {&(0x7f0000001380)=""/100, 0x64}, {&(0x7f0000001400)=""/141, 0x8d}], 0x8, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x4281) setsockopt(r2, 0x65, 0x1, &(0x7f0000000000), 0x170) fcntl$setstatus(r2, 0x4, 0x800) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000001540)={@dev}, &(0x7f0000001580)=0x14) close(r2) r4 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x4000) statx(r0, &(0x7f0000001680)='./file0\x00', 0x1400, 0xfff, &(0x7f00000016c0)) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000015c0)) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000001600), &(0x7f0000001640)=0x8) listen(r4, 0x7ff) 2018/04/09 13:43:59 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x9f01, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:43:59 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x20000100]}, 0x10) 2018/04/09 13:43:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x4000) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000007c0)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x15}}, 0x14}, 0x1}, 0x0) getpeername$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) 2018/04/09 13:43:59 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f00001f4ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000aaf000)='./file0\x00', 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) r1 = dup3(r0, r0, 0x80000) recvmsg$kcm(r1, &(0x7f0000001540)={&(0x7f0000000040)=@rc, 0x80, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/117, 0x75}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/177, 0xb1}, {&(0x7f0000000300)=""/146, 0x92}, {&(0x7f00000003c0)=""/246, 0xf6}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/51, 0x33}], 0x7, &(0x7f0000000280)=""/31, 0x1f, 0x101}, 0x3) madvise(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x10200000008) madvise(&(0x7f0000667000/0x1000)=nil, 0x1000, 0x65) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000002c0)) 2018/04/09 13:43:59 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x2]}, 0x10) 2018/04/09 13:43:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000003c0)={{0x81, 0x0, 0x0, 0x0, "6bd4cbfc171a3859ee91b0f3fea257104d0f097a4160df2aad398034d807251d9e8df6d00f2b8d44944d13df"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "94210aeb2845ea03391634bd3ef51db1068e953b0446c6284a0c00f001e36131c33ab1837f6b9a832982598263987180c3b3d4129752c876a5122f325b9e503e", &(0x7f0000000040)='em1@trusted^^md5sum,vmnet0.\x00', 0xfee2}) finit_module(r0, &(0x7f0000000000)='-nodev#\x00', 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0x7ff, 0x6, 0x2, 'queue1\x00', 0x3}) shmget$private(0x0, 0x3000, 0x78001080, &(0x7f0000ffa000/0x3000)=nil) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="5f0e000000000000000000000000000003000000010400fa000000000000000081ffffffffff03000000000000000000010000000000000000000000000000000000000000000000080000000000000000"]) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x5, 0x200000) [ 538.478777] QAT: Invalid ioctl [ 538.514628] QAT: Invalid ioctl 2018/04/09 13:44:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) clock_getres(0x4, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000400)=ANY=[@ANYBLOB="3800000012000902000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001000120004000100757365727b00000008e80a0000000000"], 0x38}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x7fffffff, 0x30, 0x0, 0x8}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0xffffffff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) 2018/04/09 13:44:00 executing program 2: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x0, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000301ff8), 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r3, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}}], 0x30) 2018/04/09 13:44:00 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x100000000000000]}, 0x10) 2018/04/09 13:44:00 executing program 7: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10, 0x0, 0x0, 0x40000000000}, 0x4, &(0x7f0000000080)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x6b}}, 0x1c}, 0x1}, 0x40801) 2018/04/09 13:44:00 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x802, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6f8, 0x2d0, 0x3c0, 0x138, 0x3c0, 0x0, 0x628, 0x628, 0x628, 0x628, 0x628, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@multicast1=0xe0000001, 0x13, 0x1, 0x47a}}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xffffffff, 0x0, 0xffffffff], [0xffffffff, 0xffffffff, 0xff, 0xffffffff], 'ip6_vti0\x00', 'bpq0\x00', {0xff}, {0xff}, 0x5e, 0x7, 0x0, 0x1}, 0x0, 0x158, 0x198, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {'vcan0\x00', 'sit0\x00', 0x20, 0x2, 0xfffffffffffff801, 0x10001, 0x10001, 0x6, 0x200, 0x6}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x3, 0x3, @ipv4=@multicast1=0xe0000001, 0x4e22}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [0xff, 0xffffff00], [0xffffff00, 0xffffffff, 0xff, 0xffffff00], 'gre0\x00', 'syzkaller1\x00', {}, {0xff}, 0x0, 0x509, 0x2, 0x3}, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d3, 0x4d4, 0x9, 0x2, 0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xbb}, [0x0, 0x0, 0xffffff00, 0xff000000], [0x0, 0xff000000, 0xffffffff, 0xff], 'lo\x00', 'vcan0\x00', {}, {0xff}, 0x8f, 0x1000, 0x4, 0x4}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x6, 0xffffffffffffffff, 0x3, 0x14, 0x3}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0xfffffffffffffff9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x758) r1 = socket(0x40000000018, 0x5, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000080)={{0xfffffffffff7ffff, 0x82}, 0xfffffffffffffffe}, 0x10) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000100)={{0x1ff, 0x100000000}, 0x42}, 0x10) 2018/04/09 13:44:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) inotify_init1(0x800) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) sendmsg$alg(r1, &(0x7f0000002740)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000002500)="dc", 0x1}], 0x1, &(0x7f00000026c0)}, 0x0) 2018/04/09 13:44:00 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90), 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x44, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0063403790a23ba1ef03a6af40000000000000000000000000000000000000000000000000000000000000000018000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000380)}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netlink(r1, &(0x7f0000000040)=@unspec, 0xc) sendmmsg$alg(r1, &(0x7f00000018c0)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="1ccf06c6473636a998b1e1901d8413fdaca5c39d26bb13fadf521e6aa7ec5d28ca3b6f59fe1639b5ca35d89939da209c09299650943ad6264e9ba8b5e5a2d55bf2c2236b2d7983fbcfd0958b50e5aa740b8066e4a07eb6e23c7a8a69eddb300e2c9979e7608274a1d4fd4ae682391890cfb5d951", 0x74}], 0x1, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5a5}], 0x30, 0x840}, {0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="c28e8adb4b66d253bb6486d4e8598c15dfd7188237d27c4c22dd5d97746f3f01a4af42c3da9fc7e6fe0bd73fd02d18b2c073a5525a2fc403765f57210bc35bcee6a1d159a4a9686e86375b7604a8377eae0991b6e8b92679159151f5bd6d1fdb3195a416490a53cf1f7e0859b48517827abce135b5bb14f15bce81d1fd7dc7dc6d1eb190269d17aca78bd74a64c8f631340858be014155419f12cddf7314308d395b8885b841a488a230dac4fcec976a8afcfc267becdcdd20f868321e0cf701e925a413", 0xc4}, {&(0x7f0000000280)="7ab3f7a76029df131f51a38a3e130752d969ad3b8458cd26239c7c863ff955e2059d4290006d8ae4f874ef50f9736a717b7a35d3b5b92c52745e41dda1c846ec06d3035688db077b509dd319ed17efcfa6625bd1aab494ea914e75c085ea7fd91c4c274a1f026f46862b5b54", 0x6c}], 0x2, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x90, 0x8000}, {0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000540)="a16f6441d1f37bd6be79ff2d96569b8ca8035001878749470e79a79062649290fafdb1c795549b56e80dace8bd3d5dca5257d8e844dfcd81125489e182dd6ff4c136e3a2467eb4036464e7367f009b39339920edb25bce69c9aaff80fad3ad743cd4d9c07c009ddb9b1139f0183aa3939020340aa07e2a0a4a5e0099c1e36a33c1e92d51f8dac0a33dd5b788ebb9cbf0ff25c13664abeb91cb88daae0a34c53b03b37b46caa3627d324e0fed039c01c110b50bfa0355d5085a01173893", 0xbd}, {&(0x7f0000000600)="57344c865258ac9d07a0837d8ef89856b346e012b3e62e1e547f2aa6ceb184f9c17dce9cecf4ffb92c096474e5074050f3a4abcf7b14337ad9b607e69caf5c084b367d6edc0fb69b9e916c1a4e9be9a90b7805f539292a7f91b69691826469d3e7ae8560e875f6c64b", 0x69}, {&(0x7f0000000680)="bb6b6a012c798f05d5f198c36c4d165cb3fe43ec026041b2aff9f4073a9c68b325e2852b46dd7bf8925aa7eeb633b16ef69d1f3926154fc4eb15aa207ba99a5f4f16c904277c93badc33750218205658f26fa5d44e94ee5ea105071d460677680f90bf5ffa17db4dc078b6c0d1f2d8462e75892c0e0c9011f2a1a979db78cb26115f674bd94ede338d4042b73bcd082e4b3669f078dee1091d3e180f4cd6f17fa62b9d00041c4fdbadb0316bccefab2bc291964b71bf6182656b800d51", 0xbd}, {&(0x7f0000000740)="056aa024938996040dcf0977d9f82e1b5a5ee74f79bccb29776089a867a8d81b93a8aee29b62db4e8d0549e48b063871ab5a323d6a8f0c674aafa9cd14bcce07761b7c013e851f0ff9a56358bb7df2a640f646e10c94aec3799cb95a097bbea872d7395783b3bcc79b81490ecdd7192cda03a8b93de8e74de039634d23c574adb19b8df4bac5cf18a0c6739df468892242efb17b5c95217a458272871058012d0240afad029ea1ecc747e6e5d59e595b0049916e2f53bb4ebeef06f76ac43557bf7cae76256541a5b0fea5fd78e2a523", 0xd0}, {&(0x7f0000000840)="0b3314bf1523b8f40a41e093d6de411e64700c8309fe1613bdbc42199634f219670e0833c6057d2da58bf20e09c462b3ad4a613c70e522b8c9166b9e1c43aab375d5eacf8c49805499acda562a7d2b486283513acd80357164de7d6f02da33cb3c384bf39728d5df5ef68192a7bcef3952cb931ed6ec79fd95d8eb683bf9ae45cc00fbff02edabe6996212e886561a26fe873200385a92f5b1ecd4e331c68e0e87965fceea3935", 0xa7}, {&(0x7f0000000900)="ffa96c688547289f91634861ec4219638dcdb47b0a3f3300f6c7a2745478883b6964405447dead5ab2a7d524274f361a35f35e6f5de101839caf63df539bc13ced2071070c81e3cebcb40dcfb4e01896f5ad9d75a44d5c9ce79d3ab50691c6a9c678217c0472e270105b9053d000eb690c5900e92fd0b1c338bea172689f1b1bdb034991ff4482d9c709200e13c6f6e366", 0x91}, {&(0x7f00000009c0)="e650f3d83dd9586dcc82d8c46243f2e36a43540a1ac0ae38aebfd7c19651e7a75f59c861b152fc2f1cd69d738a732a546182805f693c3d684372d68611c9c2703dd27e80d09e3d53805952e47ea229a63840644e6a5f89910410bdb55d725b4004e0b502767744fd29b0bb1c9d1894acffc46f3cf122f93b1d773f7e5b1d06e2dd14e07a660a216fafab9cebe678499cbcf225bb353e7be6b26df9dce0f7e756e6953d258f674655999ec3089024b1b206e2351b5807506b2b7bd5e5cf0ac5399ee110299c0ba59b5aafed4366b9bb224b263fda5156ad6c5255cc04639e2e0144bff423", 0xe4}, {&(0x7f0000000ac0)="a57d0b985273727a655a2eec6f805ec6d65f8e39af8501f07a5ca49248d5f1081ac56fcc03cded4d2a923ca5cca14f623f9a137d807ec1da25970635ea5f3d2f80c45c66b4e10277e4be85a0772cd2bed6062d32ea5b30cd8dc188539ce86d7270036ec0a07c1103d7cc35a0852bca31daae38a3111cfbea4146e9e3f4d924542f16db8464566137c986bd2f291886c7b2117e5f211ffa1b8897873290ab753d169064f2579d75ddafad9ecc4d3245f928f75c29a831c3d2e085966a38f2bc303e7ed45e53933ff2df6dad01", 0xcc}], 0x8, &(0x7f0000000c40)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x44}, {0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000c80)="f1bcb1b8d53ba560f266e579762dbfe50aafbbff5406889cc851d1346e372c8a5940d018f921c1cbdd076ec7de8249236c4fd604a2caa45acf6da866d8d4b710eef31d0d29b6b32afbec732162816926751792a515ea7950e599c39beba03789026989ec9cf5a0a5432a4439fca29c79175b7099bfd4955c521dee5b78ceed56523b659060486ecd4e053733161fc1cdd675af77", 0x94}, {&(0x7f0000000d40)="1734b783e26ee8be1c2979c305239fa6301067745fedceab8a3ded0f99d38dddd6b245fba848de28df8691da6a82f7cee81bd2ac93256fe9190892fae8b3a559033a796866374eed7f1d4c1ed0834ca951ae0e27d4ed7919c6fab9a25246c1428f9213b1069a33e34e630332b3f1c0912f6b48318d8a1107a8e7d1e2dfaa", 0x7e}, {&(0x7f0000000dc0)="b2e4df4e83eb5b53419f6071b9dc6f04b12488afc91bd02a2952468f7e4cffab8fbaa7beff551ec5178749fcb61d5a3b6968635f925a18dfb7ed2b46fa6e795432880fcbf6385b0063794f122337416f9967944b537ebd36c7776453bf3759ef4a6ca9a7c8723b4161909c75281616ca6ce8cfc59853b5a6ba5cd7b0013cf0ee821e534ff6b18fbbb109a2c77eca3c024b1a02a5d10d012464e9cbc82545bdb224b18f284f8484d5e1749d2b3e1a98e9438a9447738d0764c957b3649841892500d277037920e7f83db6f0006c58b7131aa3b68a6c3e03838e0548164fab31854c63ca0911163462fcbad4ddf6815c9cc6f3", 0xf2}, {&(0x7f0000000ec0)="e8d021f013787b8af965033ef1508a424c1521983a39934720f53b58e50982542b3399f91f8fd2a66ae2d4cb2d5a564b82aaa06794624402bfbccbd409e34ee7b0dfc3cbc6d3c3f7be1e9c0a68fddd58c39a3d9074a8aadcffcfa91eb524eff5446c661be66e290a12773dc90c62b8657fc2b5ea", 0x74}, {&(0x7f0000000f40)="b7356cb9581abb2774176fa7f58465cee07379cae0ba253c56782b71286db6a94f", 0x21}, {&(0x7f0000000f80)="2bf3a3187d0ac7715833f9e12621356d93b4b55230b4c540bcad38ae665254b5c23a5d5767dbd3614c27204ef9d00ec5feee2d4596a883a2eb5bf4bb1b9218f5f889f7f24fd8ae36903fa8c5142ba077ffd7ce48d22699f954fd20ac07c84e3aee526196b3d72af6dfc1bea0eaca6eb0835e334f0cef91bdc7f80077a552e60cf033eb59c4fd1e67bbff3ba1cc337cfbc54f3e925e72e98b792119166cada329b78b257a3b812b39fbc366614d04964980ff5a661c945481e3c3122eca", 0xbd}, {&(0x7f0000001040)="e97eb0cb76b02f6ae2d5a1e678468b8987f3c25c03947373e19fbfa8ba46dfe3e6817cefee9412828050ecdf3c07b035826b64e8d563e5746d8d6c0d0baeca9690d4064a23889be8d24450df5ae2f04a633680252c28490000cc5996733138446dae034e1ce67c0844fef375b013ba128b0fb284ca01", 0x76}, {&(0x7f00000010c0)="469d8d88b1eb6ef824dbc85b16145b40d75892165092cc9454e5e60c16469ecf5fc64bf0b268dca96ab40122e94a77f7a6fb79610a78d0ee94f7a1761325dc27af7bb5a3333e160888486da2bde353621ec42bc2582a0aea27961534bed0c7763e4eb43cf191cca0d5b2d96ae249e9de288ffdaf1e5f83fd4e5a3dd888444593416e5ec021352bfb17a61dc64e4f917d24a3d4d78aa954ffdcecbca11c01f27c80046edc", 0xa4}], 0x8, &(0x7f0000001200)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd0, 0x117, 0x2, 0xb7, "8141810a6ff24d406ecb244a9653315932e0cfa588b52cdf6e4700e05f8210d5c58804bfef1a0d55354a1b1d8d6d66e73f049c3c4abcab780fb0d54cfccafae8b496674826cbe42a6dac3f197e4b3b21f257915ee8c20596ee976c8d87b1ffc548bfa08889bf4889ff8a210d102793bf2d17d39d493d1f6954529d10b8b4543428c75dcc86b0ce54f9deeef93d73d69c039c034cdb067676b2386667f64d79b8e7deea43ffe3b18e0883977ffe067ef779501d3244a0ac"}, @iv={0x50, 0x117, 0x2, 0x3c, "09e2e33325b0aab7e7aebdeca1bcd38c606f3c73032dffabeba3dc7f76d96dd23de04f441da34b7cdc8f61f00fd81665191f5a387f400fa853898970"}], 0x168, 0x4}, {0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001380)="7418c793b04ce531150152e0c7e5cb71198ff08819cf461753f0f1a7a68b6078cc7a164387fde5458e0765f7561f766bc33424f64e0b138e46e2dc6958cabd8efe2c2c0ea286e48023cc389a67a3c358cd4cb6d925bb469ccb9130cdffd192b3860cb7482da12128eebcc94fb97632", 0x6f}, {&(0x7f0000001400)="cb02df202bafebebc03f6db628d3220ddd812a325f50180af8406d863acfa554b7a8cae43b816f589562531ffaed933fdb005f4eee0bfc71b7cfd18cc794a63e4edf90097aaa7e98e5c9bda44e2266dfc5526fa9e12dc69cf8a1ce6a6cb401", 0x5f}, {&(0x7f0000001480)="ac86ba2288d642b48e17cff968871eb828a6603ec2f32c25ec18975125a0fe1470e0fb7687c7b7f7054496e72d8f5ea9ecbc31a175f35e3c4a39e328f1b797041577b210cfe37f703e2a690c2a5eb288eeb1a94ffa412ffa0db8f6f61cde9d6f4eedce3152e5217bc307135712f2ebc8a300165b9abe0e092e85cfdeb35b3579c60c4630722d46de19e2e4ad835785ee04381ba6c6b58f18d29e98231b2907b865ea29fc46aadd1b9c3897b95792d670a1c76725ea9e05f81675b7d146608f74c4c02ecf9b9bd5b670501e5c86cb6f4fa05c604b84a83b3dc0d0005e136c", 0xde}, {&(0x7f0000001580)="fcf3b6df4df3be764dbd69f8541c583d14284faa02343ee06fc947c65c328e728480877d7e7603bc62f621077d6cb5de13d54e17ef0e86110987f5bef2a6faf5542b43648a9dfaa29b9e51fdb81ced78cd57bee6b986aa68850ec72e662c96dca0650d4fd3b9930abd6b76ed0bd4eabcb5bf2e9abe8ccf212d12b7", 0x7b}], 0x4, &(0x7f0000001640)=[@assoc={0x18, 0x117, 0x4, 0x10001}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x101}, @assoc={0x18, 0x117, 0x4, 0x3b0}, @op={0x18, 0x117, 0x3}, @iv={0xc8, 0x117, 0x2, 0xb2, "a869e4232fdd0b0d8ca84d2873fc0d77582c61882f99bfe0c7af1e9de775761e0761be1aa581c07929f99ce8a31dfcede70f42d5b14312f2570d251bc7fa67efd37bb43081e2626e3f7460458dbc8267461250be670e50d7f3e1b454182628c518a6e84f3a6b0abfa193129a7895c32a94d8083cb088c606349b4db4e85a1d3553fe95eef57e4d25f21ae86a0f0f9cb7dfd795896e442ae830f0acd2245da8f711d08747a4e9642882e3513281fb54a21a4e"}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xe8, 0x117, 0x2, 0xd1, "6965516b74252a5de99445f1e94c4a463a1570b135d927d82aee94b3974370e2b67000415e38fd0b1f50991ffa5d162b1e881ffcacbe6bccb0d4d580939b0f11f17278abdb75eac09abcd51617283a531d5d42607917ef357d5fe42d8973bf87270fe1f96dc428ecf20dd125d627206d02a3ee14b339b76f45d73a57f20bca1e39f46450754a2649690010e36afb7e4a6d39c23ab067314cf2d095be54c8c998b940969c81f03484773939421c5e446cde5b77680c09a3e3bdbc1952de7fed27db82e6574dc05dc08b2e23258922855a3e"}], 0x258, 0x40}], 0x5, 0x800) 2018/04/09 13:44:00 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xde01, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:00 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x9101, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:00 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x3000000]}, 0x10) [ 538.931179] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 538.966521] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/09 13:44:00 executing program 0: unshare(0x60000000) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @multicast2=0xe0000002}, 0x184, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)="677265746170303a091e00", 0x0, 0x0, 0x2000}) 2018/04/09 13:44:00 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400001, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xc3, "1c59e5a790e6d7dadc64f83c9ac4014021e1caee06a1a419feec8ca0561aa64ec4a1dc89a2fa85fddd725d95326252a5234e26af055174d77446688556f90deb4f97ed0c35a3c4cfec20e7bab769b5fae8cbf73db9d208a2532d28349d835ec4d54ab4748182a0eebc90061bd43c0b3f7b96dada395e568118469113c28b528bf71a633dd5a94828d06745266e4c2afbc8859dd0daa1e9b03d0669bc9259cf8533e3fde4faffee2e7f6c379a4106edfabe816990e5d2702c237c4d7418de66d0aa6d37"}, &(0x7f0000000140)=0xcb) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x5}, 0x8) syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0x9) 2018/04/09 13:44:00 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8002, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000180)=0x8080) [ 539.015807] binder: 4645:4661 unknown command 926966528 [ 539.028238] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 539.057468] binder: 4645:4661 ioctl c0306201 20000300 returned -22 2018/04/09 13:44:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1001000000010, 0x802, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xff, 0x8400) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) [ 539.103680] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 539.105184] IPVS: ftp: loaded support on port[0] = 21 [ 539.143894] binder: BINDER_SET_CONTEXT_MGR already set [ 539.183280] binder: 4645:4684 ioctl 40046207 0 returned -16 [ 539.250570] binder: 4645:4692 unknown command 926966528 [ 539.258623] binder: 4645:4692 ioctl c0306201 20000300 returned -22 2018/04/09 13:44:00 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x1100, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:00 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0xffeb]}, 0x10) 2018/04/09 13:44:00 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000080)=@ethtool_dump={0x40}}) r1 = dup(r0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000000c0)={{0x5, 0x16001, 0x3, 0x7, 0x1, 0xffff, 0x5, 0x80000000, 0x3, 0xffffffff, 0x5, 0x4}, {0x0, 0x6000, 0xc, 0xfff, 0x6, 0x2, 0x7fff, 0x7, 0x7fffffff, 0x74, 0x7, 0x80000001}, {0x0, 0x1d000, 0x0, 0x0, 0x1, 0x4, 0x500000000000000, 0x4, 0x100, 0x1, 0x4, 0x4c494160}, {0x4, 0x11f001, 0x1f, 0x0, 0x40, 0xfffffffffffffffe, 0xffffffff, 0x8, 0x1cfa, 0x0, 0x1, 0x80000001}, {0x103000, 0x6000, 0x0, 0x6, 0x6, 0x400000000, 0x5, 0x8, 0x0, 0x9}, {0x1, 0x1000, 0x0, 0xcf, 0x1, 0x8000, 0x8, 0x1, 0x5c, 0x0, 0x9, 0x1}, {0x3000, 0x3, 0x0, 0x2, 0x9, 0x0, 0x7, 0xeda, 0x1, 0x9, 0xbcc, 0x7}, {0x0, 0xf004, 0xb, 0xa00000000, 0x100, 0x5db, 0x1ff, 0x8, 0x2, 0x9, 0x7, 0x9}, {0xf003, 0x6002}, {0x2, 0x5000}, 0x20000001, 0x0, 0x2, 0x2000, 0x5, 0x1800, 0x10000, [0x0, 0x800, 0x5]}) 2018/04/09 13:44:00 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040), 0x3) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8e, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000200)={r1}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10082000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, r2, 0x400, 0x70bd29, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x20}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa5a}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4008000}, 0x10) 2018/04/09 13:44:00 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="cf66a8b57e54d76452d87750c32f15018b10ea425dfc8490497aa018aea5ea765b9feb00e1d9f577d97336c53f9d56aa37ac7762bef2ec627fdf6b905e0bbf92e5c52dfba205a562b22ac4e5d6a36a9fd84ff4fef8e11b18a0ca67dc78c89bbefa1c37e5c7837cfdd1459070cfa68d1784a6874105e8d57450", 0x79, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="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", 0x179, r1) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f0000000380)=0x1) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/04/09 13:44:00 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) signalfd(r0, &(0x7f0000000000)={0x3e}, 0x8) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f000000dff8), 0x7f, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9d70f2fbd1a48414952377722084df7a1a19329a6befe986ce01334e710fc585ac3e7b591c94af18d668116c6d9cbeee363d77d638ac220557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0"}) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x801) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e20, @rand_addr=0x10000}}) 2018/04/09 13:44:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000000005420, &(0x7f0000000000)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x80000) 2018/04/09 13:44:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2ddc") ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000100)="3fdf944844b7bb1c21c4ba08439678c38564ba6587965030ad7eef0a8267421f73a287dd20ba02fc347ff65881d39da332da3e6df0ba1b22b7766ad3c7c5b0192c132bfb2e5597a473c66c9188d1c5f7114be52ebbfec64b8e7325a07bb6bc83c2974b0f6984ccc24e4dea") fsetxattr(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000440)='\x00', 0x0, 0x0) setsockopt(r0, 0x6, 0x7ff, &(0x7f0000000180), 0x0) 2018/04/09 13:44:00 executing program 7: r0 = socket(0x11, 0x80004, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000d52ff0)="010000000000060000071a80000001cc", 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='syzkaller0\x00') close(r0) 2018/04/09 13:44:00 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002380)=@sack_info={0x0, 0xffffffffffff0000, 0x1}, &(0x7f00000023c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002400)={0x0, 0x7fff, 0x20}, &(0x7f0000002440)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002480)={r2, 0x9, 0x5, 0x19, 0x9, 0x63, 0x7, 0x0, {r3, @in6={{0xa, 0x4e21, 0x10001, @empty, 0x6}}, 0x0, 0x6, 0x1, 0x1, 0x1}}, &(0x7f0000002540)=0xb0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x10) setsockopt$inet_dccp_int(r4, 0x21, 0x4, &(0x7f0000002340), 0x4) vmsplice(r4, &(0x7f0000002280)=[{&(0x7f0000000080)="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0x1000}, {&(0x7f0000001080)="d9d2be3b2401124ba95196835705d695a11320f11765a5620d316c21c280e9ed8086886240ad005dd9cee5a0edb857c9edc5f6fc2bba6c0b2ec65fb70bd146aa5919c8c7489630146d8f64a8306fb0b702e2ddc21b37fbe85326fbc8788fbaed1541b2c57fcb3c30268811f649da0f2dec96ed4d6aee24e059ce24df83ecd41806e7edd646c09d49aa62166b405ef850d7ce75", 0x93}, {&(0x7f0000001140)="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0x1000}, {&(0x7f0000002140)="da44c3a4e7e86141990bbe5f85d2d7b5c155f2a073d7b07a34beca2d001509a8a476e89b", 0x24}, {&(0x7f0000002180)="650794d0464dabff925f4a16a7be1312d459749b686be516e509b346c94c5d6c975afdc1e9e8f720c330e308ab1d24fd1bc392a6d4c3c8360a26a263ca7d24e426a2c98abc9ef8d99db633fe30f6131b56b14326404fd55fee14bc85aa4e7061d880f55621e2336d7bb206468bcfd01884d5a291e9f5d2e612d26ad03c04e2a398b0c1d02954fd19fb90ef89dd08b1b78753ae551b9d0d591e361416ea6d0491b1a301a60bb3b767e321b807672bb6d3ebc577af5e1093a6b41039375dfef036cff9f1825b2fb67201f4e2e571a860db442a3ee64d4192a64a495db0d075dfab", 0xe0}], 0x5, 0x6) close(r0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000002300)={0x0, 0x5}, 0x8) 2018/04/09 13:44:00 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xe701, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:00 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x1400000000000000]}, 0x10) 2018/04/09 13:44:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={r2, r3, 0x8}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0xfffffe4d) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) io_setup(0x80000001, &(0x7f0000000200)=0x0) io_getevents(r4, 0x1, 0x1, &(0x7f0000000240)=[{}], &(0x7f00000002c0)={0x0, 0x989680}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000001c0)={0x3}, 0x1) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0xc3c) 2018/04/09 13:44:00 executing program 5: r0 = memfd_create(&(0x7f0000000080)=';', 0x3) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x8000, 0x2) prctl$intptr(0x1, 0x100) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x101ff, 0x1, 0x6004, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) [ 539.638475] binder: 4700:4720 ioctl c0306201 2001bfd0 returned -14 [ 539.717602] binder: 4700:4720 ioctl c0306201 2001bfd0 returned -14 2018/04/09 13:44:01 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xcc01, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x7) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040), 0x6e0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x6}, 0x8) 2018/04/09 13:44:01 executing program 7: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=ANY=[@ANYBLOB="8f538ba6523aa9d40ed69ddaad7c37662800000066000902000000000000000000000000ada2220bef1e8c8cd6d907963342541631bcfa4921", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a000000000f"], 0x28}, 0x1}, 0x0) 2018/04/09 13:44:01 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x300000000000000]}, 0x10) 2018/04/09 13:44:01 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x4080) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r0, &(0x7f00000001c0)="defe9e44795414c5a36e875fad2af3689ab9c8af769ed1c4d73268e4fe7945304345325a872ce1340bc9ab1ba9eedba252bef77f3cf78b8210eb7c7ba21657cb7344795528c771f2b45a118114c6a5b95d93c583be675eb550d5f53cfd51cabe7d50715d832a3b008a6a55ed8fa1fff0b3ba9863224e81e30f41747bb5bdd5f25445e66df6dd5bac0cb5", &(0x7f0000000280)="be1769049960163902bd026f32165d4ff7883c9cc45f9cd8195b88c2646bea560458fb960f8b5c2e0489912ae1fac863f2cf0b84cdd768d9bcd7f2878cc196131b5b33548a42533c6d66ceb6e1a7dd4ef236438a9985c19a1c55bb9a5510468b35ba225658758f70c6ae3b3947d9a9c39bdd1a0d7f26106b0b4bee3c6cabb18f4ffcaf26b72ddc4db17e6028288f7d21d886153b53d5472598b83b623235d675bfb2253c9071271ac7dd9dc0063c29c527330e37a18865876edeb15087511cccc4b3782dfefdd061", 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x11}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f00002ab000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r1, &(0x7f0000fcc000)}, 0x10) socketpair(0x0, 0xb, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r3, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r4, 0x80, 0x10}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x90000000}) poll(&(0x7f0000000140), 0x0, 0x100000000) 2018/04/09 13:44:01 executing program 5: r0 = memfd_create(&(0x7f0000000140)='}\x00', 0xffffffffffffffff) mmap$binder(&(0x7f0000025000/0x3000)=nil, 0x3000, 0x0, 0x914, r0, 0x2) 2018/04/09 13:44:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x40, &(0x7f00000001c0)=[@vmwrite={0x8, 0x0, 0x7ff}], 0x1) dup3(r1, r1, 0x80000) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 13:44:01 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) futex(&(0x7f0000000000), 0x1, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000280)={0x10, 0x3}, 0xc, &(0x7f00000014c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="040100001a00010000feffffffffffffdf000001000000000000009effffffffffffffaa000000f70c0000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000003c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000200000000000000000014000e0000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/09 13:44:01 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x10000, 0x4) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x4, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x9}, &(0x7f0000000100)=0x8) 2018/04/09 13:44:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvfrom$inet(r0, &(0x7f0000000040)=""/148, 0x94, 0x10042, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr=0x8}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000280), 0x4) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000980), 0xad) syz_open_dev$evdev(&(0x7f00009abfee)='/dev/input/event#\x00', 0x0, 0x0) syncfs(0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r1) 2018/04/09 13:44:01 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xb600, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:01 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw8={"b168deb98fcb8eba63a5f92c"}}], 0x30) 2018/04/09 13:44:01 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0xe000]}, 0x10) 2018/04/09 13:44:01 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001500)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000001540)=0x14004) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000001400)=[{&(0x7f00000000c0)={0x27, 0x1, 0x0, 0x5, 0x100000000, 0xfffffffffffffffd, "aa2b9d2ec2acdb8d7258e96e0f188ee8fb652121564e008c689225938f8ca7323172bb3bf872191296c509f5326bf6de6a1faa7e43a0e73b052fa7c9141741", 0x36}, 0x60, &(0x7f0000000200)=[{&(0x7f0000000140)="f62966de1114113f4aaf929896ce4ce85b2d730f6b8e6bfa6b7522d343757ef1ec94962e98337852f6999aa07bb73fed4c37c9bd4403203a71c5b7564b47b55ff3eb88bcffd3e9e257e0e2e44e66bf4b0c2c374e980c6f4409c0b75248d521deff3610453d63354bbb2aafa2689a3b18910c9f71efab361f06eb2a0a3d562c9d424ab63be736a31b4f0c0c44875a2315f1dc7c1623c10903c7aa550f9f6299df06f740001b304ef55c99b16367b5288bd96d2918ec40cce4af1a708128aa9c", 0xbf}], 0x1, &(0x7f0000000340)={0x108, 0x105, 0x80000001, "42e8203fa11131bf472460ee8424f8b7ece0d39e72eaecbd60931af7fd20c014bb2bac2db176b9138bd842ac6b5a1fdd807098e6cea9fb0d037620cc0799547fe272b0eb70f8f8e7694d442a6f8e4138cf345b2de9c17589fbd1cff9565070cd1d6a5300db1ff11d2858792d41b6e968a524498fa8c6080fbb45d1c4b64d8c21ebabd589089c60525672e17bc7304916266fe7ec81e62981f3e8ed1cb5cf3f7bdaa8a04bb14ec5e54b7f853dde0e5708caafe8c04c839c578dad5c57e8af56e7da31f58308ebf3c9166310c6213c27932280da306b3b8a95b77856f6e079865c7b4b2fd3c1f9cdd4dec1216d78ba84ccbf"}, 0x108, 0x24044001}, {&(0x7f0000000240)={0x27, 0x0, 0x1, 0x5, 0x3, 0x200, "bf429a60ee66d5408d7f0e8609d3e2e6dd5ae7c0a7867725bf055ee30324436c417523c5857c14d8c61b2c48bd6387e6323e77323683428e4e3d5ec8e267f6", 0x27}, 0x60, &(0x7f0000000900)=[{&(0x7f00000002c0)="35e8967ce608188879022ac80cabc690836597a028e650934f58976161", 0x1d}, {&(0x7f0000000480)="460c8594d76ed223d386a15b1fc5fa377604948031033f646a8420c576c2e1adf5bcd047ae5938ec8154e8872bf212bf4f27913746e5f37d7ef7d73377a9f78481efd50c844c5a9b90ce96c8ad67ad3321e65477f473b0c9ea4cf21d011f0ce18840263c9772d82dc4e89a00a131d9a5506d0dd3f809121242f76c28a36a26355ad621ce9ab2b93b869f9499d4db7e0a3fdbc5eab7e73b770a5e086ca8bd35660cce4c5482fc6cb36a28c309", 0xac}, {&(0x7f0000000540)="fd0637da6c8505c709ee1335d3b780710bee2c4e4bdfcb0d1c11843926243e3606a5be7496f39b8942beb52400dc3524786c62ceef4f8f88298c567060511e8c9c4362bca7d2833a479c337f7622ebddc7d773bd35db51b4b4bf923fbab3b63fe1d8442cda2e90e5714844a08e3baf9ea86de762758d78186c8da895f3ae07af91150823a591bc385409bc7baa39f7f90f7d125002b029640d4cf7ac398d1de04f1bce11979c1593089f6d5584e355cf525808abee", 0xb5}, {&(0x7f0000000600)="47c922ab6614226618457bc975c10c661966c11be09e693f1c0b82459b1e5c98dd5591977fd67b80ab34d51d1b22a56bf23f6697de8743efbcb5af00c3e4b0dd81fe9e87d07f45943bdfb5403d3a87de17b4e50961093d90a13149350b9b6653daa5cb1080ad8e3b4d31a5f76adc5e2717e885851722d7980b1fb6cc66e2c8f32c5dfdabd2c0b0cc14d624a2c5736fa51f31494b990bc03f8561dcd0e1ca2edb561c2d798e6736ca7254ed96791c19df75f82101086380383353b99f605922ebf46d587b8217c07133e036bb25c03e6fe00fef69d5bac85f", 0xd8}, {&(0x7f0000000700)="af4bf0ba2278c550dd82bea57245a3c0a00178e8a2d90fb4a09b50439bee848c952753a56e0ae8b7db250fb0a3a95007c85c9d2b20f417ab34a6cb2c8b", 0x3d}, {&(0x7f0000000740)="c63a3799bc70659e06e7150368c95b52db5ba9d7d364418c5bd4896eb34e24782fb6c4f228a7f2c58ed0352ea735aa9cefd795553bd9248d4ae8eb7aee8164a01d68f66779d1fab6", 0x48}, {&(0x7f00000007c0)="cda361aa6e6a4682b743de947065ece7c27ca951f961828c7c18397710e0536e2519b0f6b316165e9191509aaf2ea4675bb43f696d027ae3f2ef19f66b12d29c710fa34f763d8b99b73d67cff5e54530624d45e7a8d560803be158e726fb877c5a272da1b63fd8122e3554f5ab2eb2227d7b5f4de5ea9f43", 0x78}, {&(0x7f0000000840)="744fc6996c665fc926d954fbada06bf2c33d5cbf61845df8e1914f0d7a335e36533a568ecf47df5603fadad05cd1c1028236547c31fc7bb34a604251bdef2ad22ba43960a454c99a7a333a775dce5edd2a79a9baa8c262bf3c60c36bcfeeacab88fdc84fd85380c3fcd02e7393fec85c8f3e3afa64fb25b911fd05fcf4f88284461320eeb0f54fff9c559aa91ce6ddb773e0ea607761596c0da1c77aec8c1ed5a07671c5f7836799f72a", 0xaa}], 0x8, 0x0, 0x0, 0x200000c0}, {&(0x7f0000000980)={0x27, 0x1, 0x0, 0x7, 0x1, 0x8000, "f8dbfe7b4c34f1a787c1a453a3baa99ab155b010db8034d97b57eb173f7fff0e810d947cffc5acd5f5a57810fd4721092b5df43d2b2c61bb0e4209781a1a6f", 0x1d}, 0x60, &(0x7f0000000f40)=[{&(0x7f0000000a00)="8236209f9479ecdb12c42fab03a4fb11ad7a4f33af4fafd04f43d63b2e2e8afb311a256e2ac1d5ac7f9374bc9322887914eb109a85484f0d2a8462d99d7726a9bf18ffa23ef9972b8008328203830bd066944e620c7df074a3c45eeb54bb08bb516dcb9a26f2d68a0ad55dba4d0cc55196aea43a2acc2256c17b8a819d", 0x7d}, {&(0x7f0000000a80)="547f9a28d97ef0488c65c23568f3a2d69563f13ae203cd9980f21ae71ba22ce4fc92d146b06af7207c19f5e3073ca3415c6b5d4e67bc6696b8a6275c5d74c2b4ad229afe71ae5398c57f5f26ba9e372a3e0583e71420968274d15a61d5e2b766f770248f5060527da6274473b3dcc2348637c9abad76c571871234a6992edb9f0132226e852d419554c7a3bb00a3ea508fbbe9061584d9a94e2857abd781632436f20562762f37cb09f87ce48d7a0640b831850fd19cdce35228dee059a633668c24893bd634f1afafd6515db7d54b17929b82555c61a07ef424619a82907eb76a07bace", 0xe4}, {&(0x7f0000000b80)="dbc4cfcaa7be38bbb18dcabed4a41f1757ee523d54359f0c0bfbf023c152dd9bcf21ecf13caec4f8fb2e4331aa14d19327b3ab4ca222f9d4c3918241ecee0231dc201a44efea158f362aac58210f81aacef345362af2e803319bc3e0b2706f556c5ce5b8427cf60790a89165957ae9d125b5f1318c01ed358bc34814a5f959da1719e90dc9845e0319570e972ec9f8a0a73ecb5384e4271ca2d956fc79f7c65b43f2a9620b074ce5e696bf2ea81a7ca5251d93d014d8aca82aabf5e35fa4b0b0362e5a5e04d8e0b1fdbb104e32856184b0445f86f742906270abb9c92fcd31dac83ad890540a4215b4766f053ea4aacf", 0xf0}, {&(0x7f0000000c80)="af1b60b7bc6eadc99ac9bc21e9d54d7b90b8530d9d268b8f65e457ed7ef49fac1312a1e2ec6646adbee4e442cee1ec046de5b211c9c2948410db335bd726eadc4b7053164c3c1fa4ee5b314c53cb2b5234b37e24267de094f7178f4efb7f2150c3dea2da3fd197f27c1a23bb36738058fd1b93e540f4c982317184ec9b3b77c31e6043c41956ece5282c8e6ef9d91ab21ab367f4f5900b21273a4e87fd2674980c03f4e5278be716e9e0", 0xaa}, {&(0x7f0000000d40)="33f0c02357c0378b20ca5dff44b44be0b32df1fb98d0be687c0e9a94b95a2c1ac9d03deb9cf3f6ce76e3d268b178cb73c44632aa00b5c0d9ba9817f52c34dd82e5b401576ba4f9aa1f5397f6e28275dd43f74b4f4c0c37ed391eb4b5a89273c4d1ec646b7253d6615aa7be3d8483cfd2a6c37e9ca4e7642a8f014ac1826a47cd1cb5bfa9a490f72e5df3a7fedf44f4b5dfaac43f2c4cc60cb7fc2920a89a170a90c9d59ab39cce0bec9854b24070b08daef3492076964e00b5a4344a9bb1e6343ed744f11b6b9ddb96f15e61b050be42d28e62d296525133f14cf0b9a6f3", 0xde}, {&(0x7f0000000e40)="876a5c63b45b0f07bd14852f16d2405f02208dc5febcd661c9b8218d62132950b8d9478eddfbee0a745db6946e0bef5e8902e4055a82b31f8f516521dff725bb35208ad7b4db4db4700db72cfa4fd415ebee852f1d28f4e30401a71a7c5672244d", 0x61}, {&(0x7f0000000ec0)="1cb7c93a1edcd4ef268c5bfed5238df2ccabef8820c7c22ceef35c7a3b3887e9f5b2571483d320b574e351adf069f709f73b862b82098553b320e3288083dcf1d9fba9c045dc8dbd5b10b4f0a952cdfa1f2f9bd38791cd9f60c80f122690a7e5", 0x60}], 0x7}, {&(0x7f0000000fc0)={0x27, 0x0, 0x2, 0x1, 0x7fff, 0x0, "ec264034992ff29f6528de835804bc4d8942dc9e1d4694938d24bf92cfb848641af685d10095da4f9b887246a8d408725c44ddb8738a481f932b2d73c1797d", 0x10}, 0x60, &(0x7f0000001380)=[{&(0x7f0000001040)="da2a0b6c7fd62edb0b5032af91c726d20a5ae121ee67f41459d4979363e3c0f6ade3a838f7a0660b5cf2df5888beceef05a19fe2851dea730f22ce55cbdd6f4bc2756c20abae61a9c4ead906693a31c6e3b14a8de27ba9ea25c170a23f3d2e692a8382c670c090916db46ece106b76c0a7e2a5ea3155a166dbee042bec57edc7b586f18ebb837bddf382e990ed37d65d542465c32946f2da28c482e33dec561edcf731aa076e9026d6221b2a9aaa10ad3e13e5d88c75ae3237d6e6724bcf385ee19814c23df533ed7102b60476c0bc1b", 0xd0}, {&(0x7f0000001140)="28e9fbeaab7de9db7d623b4a7238e9febe1b7e541b171fa6799aace5df645e0dfa45a2135ef4998ff9e33bd6cd87754de957c77e96a112f3e8ca8b26a0fc15cb4576095b6d1f3a6d00836dd49ab434dcf1347221584004127a8a57c56b2a5311970447ff5e7b908c08b299e8c0ee7ccba05cb8e6e6a2949d85e27e1c9548925052680eb522bf5f", 0x87}, {&(0x7f0000001200)="e4f6c8c333aae90bcc40010afb5047a068c7fa734ef301375d1325309d499aafbda325576546d6ffcedf1559a30df66b5a9d10a5c927d23dbbc8d9604fcc1a0e448ec35a635021cf554c490eb40716b8df5e7924dd07d1a9", 0x58}, {&(0x7f0000001280)="8a41b1db4b066cd88a1407b7364e6b030e7e3385ebf7c99acb52144fbb94bd8282d1c0abcc126af51f12891508b7c3bc837b781c4aa48d7462da191d86ce3f728776888ab7cc60d86ebf86d8e3c30f992c8cf755880bf575d639c9f64f26b4fbb3a4d7d5ac23db6af04e7e806dd001c3939d49be58b49516faf8594603953a988c18de1105a854daf34dde71fce59f76a4433b34041751d12c14ee613d441d3db5c48ff0ad427743a3ec6f729dbcd23e3d912e0f9208eaac1c9acd8e8c0af9", 0xbf}, {&(0x7f0000001340)="1563cfe8da034b88f121319c392efe79308d8f29f3387b71155d06e5b984ebc98868c6dc4c36370c5c673f94f2e9692a832539a621", 0x35}], 0x5, 0x0, 0x0, 0x8800}], 0x4, 0x24008041) setfsgid(0x0) r2 = socket$inet6(0xa, 0x6, 0x2) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x7}, 0x1c) unlink(&(0x7f0000000300)='./file0\x00') 2018/04/09 13:44:01 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x800, 0x24081) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x3, 0x1, {0xa, 0x4e20, 0x4, @empty, 0x8}}}, 0x32) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'lo\x00'}, 0xfffffffffffffe49) 2018/04/09 13:44:01 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f00000000c0)=""/4096, &(0x7f0000000000)=0x1000) ustat(0x0, &(0x7f0000000080)) 2018/04/09 13:44:02 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x200000000000000]}, 0x10) 2018/04/09 13:44:02 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x1400, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:02 executing program 3: set_mempolicy(0x4003, &(0x7f0000000180)=0x1, 0x90) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20202, 0x0) write$sndseq(r0, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @queue}], 0x30) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/09 13:44:02 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xffffffffffffffbe, 0x40110, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={r1}) 2018/04/09 13:44:02 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x10810, r0, 0x34) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r3, 0x0, 0x0) pwritev(r2, &(0x7f0000001000)=[{&(0x7f0000006000)='T', 0x1}], 0x1, 0x0) close(r2) getpeername$unix(0xffffffffffffffff, &(0x7f0000003000), &(0x7f0000003000)=0x2b) symlinkat(&(0x7f0000000140)='./file0\x00', r3, &(0x7f00000003c0)='./file0\x00') ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0xffffffffffff8001, 0x0, 0x1, 0x0, 0x8, 0x5, 0x8, 0x1f04016f, 0x40000000000000, 0x1, 0x7, 0xd0, 0x0, 0x1ff, 0x8eeb, 0x1, 0x80000000, 0x4, 0x86}) ioctl$EVIOCGREP(r3, 0x4008744b, &(0x7f00000002c0)=""/174) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000000c0)={{0x2e, @loopback=0x7f000001, 0x4e21, 0x2, 'lblc\x00', 0x5, 0x1ff, 0x4}, {@dev={0xac, 0x14, 0x14, 0x15}, 0x4e23, 0x3, 0x2, 0x1ff, 0x200}}, 0xfdd4) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/86) 2018/04/09 13:44:02 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000140), 0x0) ppoll(&(0x7f0000103ff8)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f000024bff8), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/04/09 13:44:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f0000fee000)=0x4f00000000, 0x4) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x20000000000000}, 0x272) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$unix(r2, &(0x7f0000000080)="6bd088be13e9d373ad5b390f9a9a667f80024fee9db021ec6fd81ff6142ff21748fe4de70d86633b17fd8cfdf8411fb57bca3a207c3b92098fd42dfa8c022ef2f6d4942f", 0x44, 0x80, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e22}, 0x6e) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) modify_ldt$read_default(0x2, &(0x7f0000000240)=""/249, 0xf9) listen(r2, 0x404) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0xb0, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, 0x1c) listen(r0, 0x3) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x7fffffff) 2018/04/09 13:44:02 executing program 2: r0 = socket$inet6(0xa, 0x0, 0xafca) sendto$inet6(r0, &(0x7f0000000100), 0x260, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) 2018/04/09 13:44:02 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000001c0)={0x1}) unshare(0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40107446, &(0x7f0000000380)=""/174) recvmmsg(0xffffffffffffffff, &(0x7f0000006200), 0x0, 0x0, &(0x7f0000006440)={0x77359400}) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000280)) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000240)={0x90, 0x0, &(0x7f0000000440)=[@reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x28, 0x18, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x3, 0x21}], &(0x7f0000000100)=[0x40, 0x48, 0x38]}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000000180)=[0x0, 0x18, 0x0, 0x40]}, 0x7}}], 0xbf, 0x0, &(0x7f0000000540)="2e5d41a90a6672b870b1f812d972a006f1aac120cb0e68b4aec908ba07cf5b5304fd91373275f1c9006d80c88285caf3d6a80c901e74c569bb88048f213a9bda88fd8e0348489b98daf4f192fe9bfaaeece3894cf29257f288fd82f728a0f4d7eabc27456220ae7ed05eae2722f39320d7d3b8d907bbb715bfe820711e73ffb618902f2b43ceee8a41d36bf508152e046531726206835474ae67d38d3b8813ef9f4eebd4940a34a774c7d5011fbed6e9f80d985d7c07e7c7e86574f6fdcde1"}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) r3 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000300)={[0xd005, 0x0, 0xf000, 0x2000], 0xb2c, 0x0, 0x7ff}) [ 541.037425] binder: BINDER_SET_CONTEXT_MGR already set [ 541.072423] binder: 4831:4840 ioctl 40046207 0 returned -16 2018/04/09 13:44:02 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x8500, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:02 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0xe000000000000000]}, 0x10) [ 541.167781] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/09 13:44:02 executing program 7: socketpair(0xf, 0x80007, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000180)=""/23) socket$netlink(0x10, 0x3, 0xb) r2 = socket$inet6(0xa, 0x1, 0x8201) syz_open_dev$dmmidi(&(0x7f0000000c80)='/dev/dmmidi#\x00', 0x2, 0x4000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000cc0)={0x0, 0x3}, &(0x7f0000000d00)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000d40)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0xd9b}, 0x90) socketpair$inet(0x2, 0x2, 0x1, &(0x7f00000003c0)={0xffffffffffffffff}) r5 = dup(r2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') pread64(r6, &(0x7f00000001c0)=""/26, 0x1a, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x6c, 0x0, 0x0, 0x5}, 0xb) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7ff, 0x20, 0x7, 0x100000000}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000240)={r7, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8513}}}, &(0x7f0000000140)=0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000c0000400000ef0d737d0f0000000000000000057070000000000000000000000"], &(0x7f0000d14000)="73887a6b616c6c657200", 0x3c, 0xfffffffffffffdc5, &(0x7f0000d35000)=""/4096}, 0x48) sendmsg$kcm(r6, &(0x7f0000000c40)={&(0x7f00000004c0)=@rc={0x1f, {0x1, 0x3, 0x2, 0x0, 0x7}, 0x9}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000540)="7654b54be885d21edfec8bcbdc31c36096c247249378b03da50eacc77dd2fa8ec98d8dfd18e3eb23243ff29ec51f62169427cee12843e76905e56c36a264a4b8bfd68366c186ef6984", 0x49}, {&(0x7f00000005c0)="24dbad16769f16eeac5d84d9e911da6e4d1d9e", 0x13}, {&(0x7f0000000600)="4531a69ea501082d25e9fa849d6888dfc874288b135069b505e071047adcf9acc4ca7570e5e625fe9cf018d003463a09a8b75d9a397e80ab01205aa4092c9bfb7efa737cee36bbb543a8cc2ba1bdbd878f7173542c557a0e8009e02ca6b5eed9ae840b844b09da9cd67d9420ad5ab16f2aa5a833594f3651f99af15768d3b05ab5107e252915e227baf5", 0x8a}, {&(0x7f00000006c0)="707de01dc1992e001940c764b8d37591e56ed0eb7b8558bca2114e98028dbf6ab0328aadeb9860a56a2bdae84f9be7d4edba692ae00f04df051c14167d2313839e1bada70a017771082fec78affa18f934", 0x51}, {&(0x7f0000000740)="fce1aa379c1863346bc11110ab5e28576b186b1e7dfab70bfb093f915d80c1bf4acd3689ed4a85cd1c1d68ab2ef17acc0cd35ce5f9", 0x35}], 0x5, &(0x7f0000000800)=[{0x80, 0x11f, 0x8, "a386c25e8f7978c9b0a5f0828bc60d848f3038d179cc7e1c6be1e611a09d319a27b8dbc3ee5d8858d25314c07fd34ee72d8705e7df1df06096cca3dae59fd4dd3e64dcced8eeedbf26b2cb78e801dba0c93afd486779e2ec2a602bd387ac6d9dad399d190632a99332cc95e78c1501"}, {0x100, 0x39, 0x3f, "b90fda659cdf8939e1b3beb2963e410b7468972f139a66cfcd216c52bd56073393c19cfe1f6540e58b3d5d315bd21e102e37f0e297a6a20cac5d956d0c3dcb9cd24cfc6f1db4e5fc58edf6bc2a0112a6f6b00790b3c4270c5cae5e71cec0ceb70703cdd5eae8940b6d8f4422550c145a1d65fac2722aca2f2801ec08969a615afddd1a3fdf791d2a6bc550ce7b0950ffbfbe21447588f3f900f41e30898628564411b677093f435dad27e2f5bb82d0926e24771aab012728e18c44129e04f9b36580db7b0c17818a8448a6cf290af42fee360889e21fd5e149b5e89984f0273c5dcf26da3db953cd4c"}, {0x18, 0x105, 0x3, "2d199ecd93"}, {0xc8, 0x103, 0xd1bf, "905be43a9bceae6b1c9c13d5160f8ae9e5a5c0b6df97a298611a4ac5577d433305912e867c27d3db7d63fe3a8de2f8eef8ba57984d5eeeb7e66b50443a4419179d8c9bf47d2a3db32fa66cccb612146128f02a76e1c7bee138af59ce4907fea092408391bd8f380c5d6621732232ddb62486cf68f827f86e026510f45f397a1140963e4ecd43ae94139711d2622dc992efda92175f65fa4cb02541ec1722f28c0686999e58294c8a49f5a5a651fc1cb18049d0a0de6e"}, {0x48, 0x109, 0x8000, "13ac551a5b5951e5faeaf2e3813b16a698bc26773b2f885147a16e69c9a6ac10a57d655bc27e983f7473b2026a54b50a758bcc9acac920cd"}, {0xc0, 0x101, 0xc780, "8ba0f727edbee523a9ff3d9642c3578c2e4438c076f975eaedc94dc27498a4cc56c84a2c9232c6331d0d6e02d996005f13fd3ca93685e6fb80a52796d35dcaf6f220847b52dc593b91cc2fac86ace561b76853b08f25dc9077b040b12a0b2aa079542079bbcd37e036113af90f50b32ae2f662649ab435bf31fd1b656b5ba55559534121753f2b4f1b12b7e3a2ebab63b1bbd1df34e31f5f9de647d5d6eb055621254dc2cc379d1fb2a5"}, {0xc0, 0x985526f5e773ed2a, 0x101, "1ed1079914553d2f22913d3ad64c2823d7b764bd0243d4570764f0eb4754e8cffdc11b8fc3c227ebc80aaa92a146602c8a0e1b35039f7e5a7af3081f68cbb8c4b9e15df54ed338f47dc084a29d0d6283da584b56f9a2720fe4bc29a4f1da523fc09eb516be20c60bfe5b574f2cef642f7e74d0e823a3bd4e8c66dbb97269f002ed0d5bc7c1d02543b44ba8e0fa6f438b14151f72bbd8f68f989b054dc48d289f2af2222713e6227a93cd"}], 0x428, 0x40000}, 0x4010) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f0000000400)={'filter\x00'}, &(0x7f0000000480)=0x44) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000300)={[0x1002, 0x14004, 0x5004, 0x4002], 0x3fc00000, 0x4, 0x7}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f000000e480)={'gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r8}) 2018/04/09 13:44:02 executing program 1: r0 = getpid() process_vm_readv(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/111, 0x6f}, {&(0x7f0000000140)=""/89, 0x59}, {&(0x7f00000001c0)=""/152, 0x98}], 0x3, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/39, 0x27}, {&(0x7f0000000300)=""/4, 0x4}], 0x2, 0x0) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) syz_emit_ethernet(0x2e, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0xffffffffffffffff, 0x0, @empty, '\x00\x00\x00\b'}}}}}, &(0x7f0000aed000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x220102, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x2, 0x2}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000004c0)={r2, 0xffffffffffffffa1, 0x4bd1, 0x5, 0x9, 0x100000001}, &(0x7f0000000500)=0x14) 2018/04/09 13:44:02 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xfa01, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) [ 541.224323] binder: 4854:4855 ioctl 40046207 0 returned -16 [ 541.259626] binder: 4854:4855 transaction failed 29189/-22, size 0-0 line 2848 2018/04/09 13:44:02 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0xffff000000000000]}, 0x10) 2018/04/09 13:44:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x341100, 0x0) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x4, 0x1) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r2, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) [ 541.332302] binder_alloc: binder_alloc_mmap_handler: 4854 2000c000-2000e000 already mapped failed -16 2018/04/09 13:44:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="18000000270063810000000000ff4ade6a8a580000000b00100004000500"], 0x18}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) times(&(0x7f0000000000)) getrlimit(0x6, &(0x7f0000000080)) [ 541.384088] binder_alloc: 4854: binder_alloc_buf, no vma [ 541.389710] binder: 4854:4870 transaction failed 29189/-3, size 0-0 line 2963 2018/04/09 13:44:02 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x301, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:02 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x1000000]}, 0x10) [ 541.455413] binder: undelivered TRANSACTION_ERROR: 29189 [ 541.455511] binder: 4854:4855 got reply transaction with no transaction stack [ 541.468359] binder: 4854:4855 transaction failed 29201/-71, size 40-24 line 2763 2018/04/09 13:44:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000004000020058", 0x1f}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) getpeername$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/04/09 13:44:03 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000000140)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000008ffc)=0x57bd, 0x4) connect(r1, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 2018/04/09 13:44:03 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x240004, 0x0) ioctl(r0, 0xc2604111, &(0x7f0000003000)="bb9337f7ec0b04d3ec6d8eff7f7b0ae2c48acc818123fd7d00f9669b07004f22f0a20993a236916876a553d40633a094a428dea168423ea006d41bba5b3a3a3a2281b52603") 2018/04/09 13:44:03 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0x6, 0x101, 0x1, 0x5}, &(0x7f0000000040)=0x14) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0x10001, 0x81}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x2, 0x75, "a81430e5b9a1092c3226e6d8fbf093732647aa7b6f89a83e1a8ae437a415a286e090e0ce4a058c3d6b0e61a20091138e65d374117624a8b83d3fee31cda266da0bdecff1cb1f7b1d51981fec8c3a1c01315f9bb118a9ebe1ceab24ecdb58041c7fb6da580b2380ef60a73e6ed109740fd74d7465c6"}, 0x7d) r2 = getuid() setfsuid(r2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) 2018/04/09 13:44:03 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xdb01, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x6000, 0x0, 0xe20, 0x0, 0x6}) r2 = fcntl$dupfd(r0, 0x0, r0) listen(r2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x4, r1, 0x1}) 2018/04/09 13:44:03 executing program 0: r0 = memfd_create(&(0x7f0000000040)="7c6d1759334e3b64bd7944389deb79c9a09d5422173124569bfce0b7d8fc9e3ac90aa2bb20752acfd250ee25a595fb71e1ea6523e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9b3b9b9c41abaa82f0eb989456796f82a92d2d8ae34b14130087afbc2832c2a75d9aaca4be01baa7", 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r1) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0xfffffffffffeffff}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000140)) 2018/04/09 13:44:03 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0xe803]}, 0x10) 2018/04/09 13:44:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x40, 0x0, 0x5}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x776, 0x80}, &(0x7f0000000240)=0x10) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000080)={@empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) bind$inet(r0, &(0x7f0000723ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7) fsync(r0) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xe12676b561ee0b2c) read(r0, &(0x7f0000001080)=""/161, 0xa1) shutdown(r0, 0x0) 2018/04/09 13:44:03 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0xa00]}, 0x10) 2018/04/09 13:44:03 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x5200, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:03 executing program 0: mkdir(&(0x7f0000578000)='./file0\x00', 0xfffffffffffffffe) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000e34fe6)=@random={'user.\x00', '+)%\x00'}, &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x12100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r1, 0x8, 0x70bd26, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xd}}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x20004000) 2018/04/09 13:44:03 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80080) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000000c0)={0x9}) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000680), 0x0, &(0x7f0000001580)}, 0x0) setns(r0, 0x40000000) 2018/04/09 13:44:03 executing program 1: r0 = socket$inet(0x2, 0x80000000805, 0x0) syz_mount_image$hfs(&(0x7f0000000280)='hfs\x00', &(0x7f00000002c0)='./file0\x00', 0x400, 0x4, &(0x7f00000005c0)=[{&(0x7f0000000300)="15caf8efb3275f3fa6eb68d2a73d6f1af13a23418e933392561b4c9a3f7a046b4b79bbd8c3cb8d742ca8e4ab07f0", 0x2e, 0xbd5}, {&(0x7f0000000340)="913c8fdcf4f8dcb3358b6eacc98336bcb7a8f61f429849823b894a19804892963c320153ba79bd860577a773704f71e168e6e02fb10e5d7e25dbd9bb84c9381eb1b71a7dbf07f795de8407396a2ed7695297891282981aae98a23bad422caec021ff45d041b9d2564e1f30f615093057327e966c8f7ea199291d5e5c4fd7ea632ff226a1652749edb75806771490b9527c164e49f1ed730fb6b6766bc80e1494512430cb0282e012f95705041dd682cf2bfd163c97835f1c6098e0e04c451faac09565a885b57f489c3aa05ed5881decb059b440109b84b0c38fd577c50dbaebc549b6355aa903efd04f8c97a269fdeb8d", 0xf1, 0x9}, {&(0x7f0000000440)="7fc00cde25a08ab043bc8c2666983a69c5b076e897bfc249acf41bd6b2d60bdfc05cf646423fb66829e0c973e59900e831e7abbfb43f5f2f1674ba11f1b107987c003aa2e9d0d51344b6eac4274d226c58fa2634c3d8c4602d08143d09fcf14735789e6b421d0cb406b07a541ee6142d2948d717e748f0bfdb3a078ee85cb72735faaa72a7b93ea6cc129aeceaa0e99ad8dce7c7f0786b7de83200a359be0125f7ee8c9270599a9c5c0393569ad73b3c235d3ba253", 0xb5, 0x2}, {&(0x7f0000000500)="af808bc00d2d7b0341bc870a734cc97cdd1d227da0f9417e52f5aadf6c42054b6b7a4d6b9932d7153a241e5f54cc67fe09303573644ad9a9b871f6be68b1066f9028c97ba9bcb479f2cc57ef717e51afe7445495f2fcf9ee86fcec1716e3c33b224fee86d22ce452d556c4a43bb87ac77e5552ba480dd626ef35f56615a8d0cb32468cd670022321cf0043d392c26d8f06ab302c0b04c879f57aad9b6287705fcf6f2f3e096027486142a8deb5f16997f13201d8a47cc1", 0xb7, 0x3}], 0x800, &(0x7f0000000640)=ANY=[@ANYBLOB="636f6465706167653d69736f383835392d332c636f6465706167653d6370000000006769643d363835347d78377f3a2c756d61736b3d3733332c00"]) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e27, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffe9b) setns(r0, 0xc000000) listen(r0, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x4, 0xc849}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1}, 0x8) sendto$inet(r0, &(0x7f0000000100)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x10d007, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000200)={0x7fff}) 2018/04/09 13:44:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) clock_gettime(0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8995, &(0x7f00000001c0)={'sit0\x00', @ifru_addrs=@nl=@proc={0x10}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000200)) prlimit64(r1, 0xf, &(0x7f00000000c0)={0x3, 0x1}, &(0x7f0000000100)) 2018/04/09 13:44:03 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x4, 0x800000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) shutdown(r0, 0x0) setsockopt(r0, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) 2018/04/09 13:44:03 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xa01, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:03 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x7, 0x100000000}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x9, 0x1, 0xffffffff, 0x0, r2}, 0x10) write$eventfd(r1, &(0x7f0000000040), 0x1e22) 2018/04/09 13:44:04 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x300]}, 0x10) 2018/04/09 13:44:04 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2000000000201000, 0x80000004000000) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @empty, 0x200}, 0x1c) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x100000000) write$evdev(r1, &(0x7f0000000180)=[{{0x0, 0x2710}, 0xa952, 0x2, 0x101}, {{0x77359400}, 0x5, 0x3ff, 0x3}, {{0x0, 0x2710}, 0x6, 0x101, 0x5}], 0x48) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/04/09 13:44:04 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/09 13:44:04 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xd100, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:04 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)="ee663f09bbdac3b74882892c8b8ddfb2bdb4563daab08add2b987009619be7a7458025e28e0e7950d4a731967149c312cad48267b472d7b223c60045176e0a6b06f3beaf09c8964a49289ba4c259c1c2de3535488165736c434867ab6774515c8ccc821861075dab0cc3dc742f53e4027d5df1eeb8db40995529e899f14a83186d22f74c6d33b50f12fcb3722c7a12650d86afca0229c2ce6c", 0x99) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x440, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00008a5000)="636f726564756d705f66696c7465c521") write(r1, &(0x7f0000000140)="c190a63283cd9c308746f6087828d130afe58df817c6d49290434aaf9d4f0e9fecab7f5102500dfd8ba919949eb2912f85f4858514e433831593bb5fbbd93ebfe348347e45ba082ee6dfc233c034cce9df83721d5d543435a89e6677071507eca23f68b098fc20243e5c369395", 0x6d) sendfile(r2, r2, &(0x7f00005ed000), 0x40000101) 2018/04/09 13:44:04 executing program 3: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000640)='/dev/vcsa#\x00', 0x9, 0x141000) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r3, 0x0, 0x29) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x1) clock_gettime(0x0, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) ppoll(&(0x7f0000000400), 0x0, &(0x7f0000000480)={r4, r5+30000000}, &(0x7f0000000140)={0x3}, 0x157) r6 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x100000001, 0x5}) close(r0) connect$llc(r2, &(0x7f0000000600)={0x1a, 0x2, 0xfffffffffffffffa, 0xfffffffffffffff8, 0x2, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) pipe(&(0x7f0000000280)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00000004c0)={0x1, 0x670, 0x10001, 0x0, 0x0, [], [], [], 0xcefc, 0x100}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) ppoll(&(0x7f0000000340)=[{r1, 0x480}, {r0, 0x8}, {r2, 0x200}, {r6, 0x40}, {r2, 0x8000}, {r0, 0x401}], 0x6, &(0x7f0000000400)={r8, r9+30000000}, &(0x7f0000000440)={0x4}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r7, 0x8}, &(0x7f00000002c0)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000100)={0xef, 0x0, 0x15c, 0x3, "08000000000000005cc96884d9cee3603b1ba50110a5fba570da79b2d5564c9043c7c71c49ce6fd7d1ecae4d", 0x2}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r10, 0x3}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) r11 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000680)='/dev/snd/controlC#\x00', 0x9d08, 0x4900) close(r11) setsockopt$RDS_CONG_MONITOR(r11, 0x114, 0x6, &(0x7f0000000200)=0x10000000200000, 0x4) 2018/04/09 13:44:04 executing program 7: syz_emit_ethernet(0x46, &(0x7f00000069c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "6051a6", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, {[@fragment={0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x65}], @icmpv6=@echo_reply={0x81}}}}}}, &(0x7f0000ea3000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x5, 0x4) 2018/04/09 13:44:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x5, 0xfffffffffffffffc}) sendfile(r0, r0, &(0x7f0000000000), 0xfff) 2018/04/09 13:44:04 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) msync(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$selinux_create(r1, &(0x7f0000000340)=ANY=[@ANYRES64=r0, @ANYRES32, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32, @ANYPTR64, @ANYRES64=r0], @ANYRES64=r1, @ANYBLOB="b1af61b994fe318a39cb8ba5636bfd8618a1c44f827b4be00683276011017d74721687ebf6029111e6537aaafbef05ac4b700c27062c99fddccba3a6ef53abfe8aaf", @ANYBLOB="97bad6883785f510a7d38a585bbe2ec8922ea1d4b3b7afe9ba3fcb19a448eaff13154c97849d1f3982655755eb90ed462e33b19e1122ea61050bc13caf2e803e5cf2313738bc08bbc7500bd7375a019a62b6fbabc82f32d60dca9aa2569b9eee6b5f35d6069c15c2e7e5ba9b975d3745", @ANYRES16=r1, @ANYRES16=r1, @ANYRES16=r1]], 0xfffffffffffffe9e) dup(r1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x420) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5, 0x80012, r2, 0x0) 2018/04/09 13:44:04 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xf300, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:04 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x14]}, 0x10) 2018/04/09 13:44:04 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14}, 0x14}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\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) r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/04/09 13:44:04 executing program 7: socket(0x800000010, 0x3, 0x0) [ 543.597623] binder: 5027:5032 got transaction with invalid offset (0, min 24 max 40) or object. [ 543.624488] binder: 5027:5032 transaction failed 29201/-22, size 40-16 line 3026 [ 543.656451] binder_alloc: binder_alloc_mmap_handler: 5027 20000000-20002000 already mapped failed -16 [ 543.686684] binder_alloc: 5027: binder_alloc_buf, no vma [ 543.687660] binder: BINDER_SET_CONTEXT_MGR already set [ 543.692278] binder: 5027:5036 transaction failed 29189/-3, size 40-16 line 2963 [ 543.699937] binder: 5027:5032 ioctl 40046207 0 returned -16 2018/04/09 13:44:04 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000100)={0x6, 0x1, 'client1\x00', 0x3, "c18bcfc9afacb492", "beec1512966525ffbc81cd516991f163887b6ee30177017d77582b1758d39174", 0xff, 0x1000}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000640)={0x2a8, 0x0, &(0x7f0000000740)=[@transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000680), 0x0, 0x0, 0x11}], &(0x7f0000000700)=[0x30]}}], 0x3b, 0x0, &(0x7f0000000480)="3c3c625ab27fb7b1fe3a641ac80e3c63374ff4b3bcfde68aa922aa02a7d76dd7785749d385bfa3b008e10a0eb249c83e7ba93c02864974723b42bd"}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000240)={0x9, 0x7fb, 0x6}) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000003c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x200, 0x10000, 0x1000, 0xbb, 0x2, 0x20, 0x4, 0x8, 0x3d4c, 0x7, 0x3ff}, 0xb) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000380)={0x200000000000000, 0xf000, 0x6, 0x2, 0xe}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000001c0)=0x4, 0x4) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000340)={0x1000, 0x7ff, 0x3}) sysinfo(&(0x7f00000002c0)=""/93) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000500)={0xfffffffffffffff7, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e21}}}, 0x108) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000400)) writev(r1, &(0x7f0000001480)=[{&(0x7f0000000080)="480000001400257d09004b01fcfc8c560a04002e6b00000600000000000000a2bc56030020000039000c00e206000000000000ffff5bf1ff00c7e5edab49fc8d0000000000000000023a87ad9ff09b582ed52b84756688ff80cd25a54f2d256b5b56a218d1528e6af00dd45924d358d3812c68e799043d78a01a38932c3a83", 0x7f}], 0x1) 2018/04/09 13:44:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x1b, 0x7, 0xffffffffffffff00) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0100000011000000000000000000726f7365300000000000000000000000726f73653000000000000000000000006772657461703000000000000000000067726530000000000000000000000000aaaaaaaaaabb000000000000aaaaaaaaaaaa0000000000000000a008000060090000a80900006c696d6974000000000000000000000000000000000000000000000000000000200000000000000000000000010000000000000000000000000000000000000000000000000000007533320000000000000000000000000000000000000000000000000000000000c0070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005ca2ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a31000000000000000000000000000000000000000000000000000000006e666c6f6700000000000000000000000000000000000000000000000000000050002f0000000000000000000000000000000000bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0xae0) 2018/04/09 13:44:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000100), 0x8) 2018/04/09 13:44:04 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xbb01, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:04 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0xc0ffffff00000000]}, 0x10) 2018/04/09 13:44:04 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x3, r1}) ioctl$sock_SIOCGIFCONF(r1, 0x227d, &(0x7f000043cff0)=@buf={0x0, &(0x7f0000b81f3c)}) 2018/04/09 13:44:04 executing program 3: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000640)='/dev/vcsa#\x00', 0x9, 0x141000) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r3, 0x0, 0x29) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x1) clock_gettime(0x0, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) ppoll(&(0x7f0000000400), 0x0, &(0x7f0000000480)={r4, r5+30000000}, &(0x7f0000000140)={0x3}, 0x157) r6 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x100000001, 0x5}) close(r0) connect$llc(r2, &(0x7f0000000600)={0x1a, 0x2, 0xfffffffffffffffa, 0xfffffffffffffff8, 0x2, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) pipe(&(0x7f0000000280)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00000004c0)={0x1, 0x670, 0x10001, 0x0, 0x0, [], [], [], 0xcefc, 0x100}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) ppoll(&(0x7f0000000340)=[{r1, 0x480}, {r0, 0x8}, {r2, 0x200}, {r6, 0x40}, {r2, 0x8000}, {r0, 0x401}], 0x6, &(0x7f0000000400)={r8, r9+30000000}, &(0x7f0000000440)={0x4}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r7, 0x8}, &(0x7f00000002c0)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000100)={0xef, 0x0, 0x15c, 0x3, "08000000000000005cc96884d9cee3603b1ba50110a5fba570da79b2d5564c9043c7c71c49ce6fd7d1ecae4d", 0x2}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r10, 0x3}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) r11 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000680)='/dev/snd/controlC#\x00', 0x9d08, 0x4900) close(r11) setsockopt$RDS_CONG_MONITOR(r11, 0x114, 0x6, &(0x7f0000000200)=0x10000000200000, 0x4) 2018/04/09 13:44:04 executing program 1: unshare(0x40000000) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f00000008c0)={'broute\x00'}, &(0x7f00000009c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000004c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'bcsf0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000680)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000dc0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000e00)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000f00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000f40)={'vcan0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000f80)={0x0, 0x0, 0x0}, &(0x7f0000000fc0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000)={@remote, @remote, 0x0}, &(0x7f0000001040)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001080)={0x0, @dev, @multicast1}, &(0x7f00000010c0)=0xc) recvmmsg(r0, &(0x7f0000006d00)=[{{&(0x7f0000001180)=@un=@abs, 0x80, &(0x7f0000001640)=[{&(0x7f0000001200)=""/186, 0xba}, {&(0x7f00000012c0)=""/163, 0xa3}, {&(0x7f0000001380)=""/173, 0xad}, {&(0x7f0000001440)=""/66, 0x42}, {&(0x7f00000014c0)=""/90, 0x5a}, {&(0x7f0000001540)=""/231, 0xe7}], 0x6, 0x0, 0x0, 0x80000001}, 0x3}, {{&(0x7f00000016c0)=@rc, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001740)=""/149, 0x95}, {&(0x7f0000001800)=""/130, 0x82}, {&(0x7f00000018c0)=""/238, 0xee}, {&(0x7f00000019c0)=""/39, 0x27}, {&(0x7f0000001a00)=""/60, 0x3c}, {&(0x7f0000001a40)=""/242, 0xf2}, {&(0x7f0000001b40)=""/214, 0xd6}], 0x7, &(0x7f0000001cc0)=""/103, 0x67, 0x62}, 0x4}, {{&(0x7f0000001d40)=@un=@abs, 0x80, &(0x7f0000002200)=[{&(0x7f0000001dc0)=""/188, 0xbc}, {&(0x7f0000001e80)=""/93, 0x5d}, {&(0x7f0000001f00)=""/92, 0x5c}, {&(0x7f0000001f80)=""/95, 0x5f}, {&(0x7f0000002000)=""/93, 0x5d}, {&(0x7f0000002080)=""/57, 0x39}, {&(0x7f00000020c0)=""/27, 0x1b}, {&(0x7f0000002100)=""/224, 0xe0}], 0x8, &(0x7f0000002280)=""/231, 0xe7, 0x5}, 0x5}, {{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000002380)=""/11, 0xb}, {&(0x7f00000023c0)=""/41, 0x29}, {&(0x7f0000002400)}, {&(0x7f0000002440)=""/83, 0x53}, {&(0x7f00000024c0)=""/37, 0x25}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/27, 0x1b}, {&(0x7f0000002640)}], 0x8, &(0x7f0000002700)=""/230, 0xe6, 0x3}, 0x1}, {{&(0x7f0000002800)=@can={0x0, 0x0}, 0x80, &(0x7f00000028c0)=[{&(0x7f0000002880)=""/13, 0xd}], 0x1, &(0x7f0000002900)=""/4096, 0x1000, 0x9}, 0xffff}, {{&(0x7f0000003900)=@ax25, 0x80, &(0x7f0000005b40)=[{&(0x7f0000003980)=""/4096, 0x1000}, {&(0x7f0000004980)=""/67, 0x43}, {&(0x7f0000004a00)=""/189, 0xbd}, {&(0x7f0000004ac0)=""/4096, 0x1000}, {&(0x7f0000005ac0)=""/84, 0x54}], 0x5, 0x0, 0x0, 0xe736}, 0x4}, {{&(0x7f0000005bc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000005fc0)=[{&(0x7f0000005c40)=""/238, 0xee}, {&(0x7f0000005d40)=""/41, 0x29}, {&(0x7f0000005d80)=""/10, 0xa}, {&(0x7f0000005dc0)=""/130, 0x82}, {&(0x7f0000005e80)=""/34, 0x22}, {&(0x7f0000005ec0)=""/145, 0x91}, {&(0x7f0000005f80)=""/64, 0x40}], 0x7, &(0x7f0000006040)=""/28, 0x1c, 0xff}, 0xfffffffffffffffc}, {{&(0x7f0000006080)=@generic, 0x80, &(0x7f0000006640)=[{&(0x7f0000006100)=""/242, 0xf2}, {&(0x7f0000006200)=""/1, 0x1}, {&(0x7f0000006240)=""/33, 0x21}, {&(0x7f0000006280)=""/20, 0x14}, {&(0x7f00000062c0)=""/197, 0xc5}, {&(0x7f00000063c0)=""/171, 0xab}, {&(0x7f0000006480)=""/155, 0x9b}, {&(0x7f0000006540)=""/246, 0xf6}], 0x8, 0x0, 0x0, 0x3}, 0xff}, {{&(0x7f00000066c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000006980)=[{&(0x7f0000006740)=""/4, 0x4}, {&(0x7f0000006780)=""/173, 0xad}, {&(0x7f0000006840)=""/23, 0x17}, {&(0x7f0000006880)=""/229, 0xe5}], 0x4, &(0x7f00000069c0)=""/35, 0x23, 0xec}, 0x2}, {{&(0x7f0000006a00)=@sco, 0x80, &(0x7f0000006c80)=[{&(0x7f0000006a80)=""/60, 0x3c}, {&(0x7f0000006ac0)=""/51, 0x33}, {&(0x7f0000006b00)=""/85, 0x55}, {&(0x7f0000006b80)=""/234, 0xea}], 0x4, &(0x7f0000006cc0)=""/58, 0x3a}, 0x101}], 0xa, 0x10002, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000006f80)={0x0, @multicast1, @broadcast}, &(0x7f0000006fc0)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000007340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000007300)={&(0x7f0000007000)={0x2d8, r2, 0x410, 0x70bd27, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r3}, {0xbc, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x84, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x120000}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r9}, {0x16c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x400}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffffff80}}, {0x8, 0x6, r13}}}]}}]}, 0x2d8}, 0x1, 0x0, 0x0, 0x20000800}, 0x8800) bind$inet(r0, &(0x7f0000000bc0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) [ 543.729714] binder: undelivered TRANSACTION_ERROR: 29189 [ 543.735278] binder: undelivered TRANSACTION_ERROR: 29201 [ 543.790254] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 13:44:05 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x8701, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:05 executing program 2: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000000340)=0x3f) r1 = dup(0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x1000, 0x4) close(r1) recvfrom$inet6(r1, &(0x7f0000000100)=""/186, 0xba, 0x2000, &(0x7f00000001c0)={0xa, 0x4e22, 0x81, @dev={0xfe, 0x80, [], 0xe}, 0x6f}, 0x1c) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt(r2, 0x6, 0x6, &(0x7f0000000000)=""/36, &(0x7f0000000040)=0x24) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x6, 0x2}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r3, 0x2}, &(0x7f00000002c0)=0x8) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8, 0x1) 2018/04/09 13:44:05 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0xc0ffffff]}, 0x10) 2018/04/09 13:44:05 executing program 0: r0 = getpgrp(0x0) r1 = gettid() r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x4000, 0x0) getsockname$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) accept4$llc(r2, &(0x7f0000000400), &(0x7f0000000440)=0x10, 0x80800) rt_tgsigqueueinfo(r0, r1, 0x3, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffffff}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0xfffffffffffffffc) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/128, 0x80}], 0x1000000000000146) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000100), &(0x7f0000000240)) fstat(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key(&(0x7f0000000300)='ceph\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="85ef4f4bdd5942ff3739d247ae512f0c5e545cb7adb439790bad73b61798c90ef437a1feaa898ce925d34c4830b0843b78935cddb620a7afb56ef41d1d7efabddcb866932203d4a930adf977e06afb3f2a3268da44f553001782a3ea52b2212538e4", 0x62, 0xfffffffffffffffd) keyctl$chown(0x4, r7, r5, r6) r8 = getgid() setresgid(r4, r6, r8) 2018/04/09 13:44:05 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000100)=@pic={0x0, 0x1add, 0x0, 0x0, 0x50, 0x1, 0x1f, 0x4, 0x2fa, 0x1f, 0xd0d, 0x3, 0x1, 0x1, 0x0, 0x1}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x7ff, 0x1, 0xfffffffffffffffc]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter}]}) 2018/04/09 13:44:05 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x8101, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:05 executing program 2: mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000180)=""/103, &(0x7f0000000200)=0x67) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x1, 0xfffffffffffffffd}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x2, 0xdcf, 0x8000, 0x8000, 0x8, 0xffffffffffffffca, 0x7, 0x20, r2}, &(0x7f0000000140)=0x20) r3 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000080), 0x4) 2018/04/09 13:44:05 executing program 3: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000640)='/dev/vcsa#\x00', 0x9, 0x141000) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0xfffffffffffffffc, 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) sendfile(r3, r3, 0x0, 0x29) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x1) clock_gettime(0x0, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) ppoll(&(0x7f0000000400), 0x0, &(0x7f0000000480)={r4, r5+30000000}, &(0x7f0000000140)={0x3}, 0x157) r6 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x100000001, 0x5}) close(r0) connect$llc(r2, &(0x7f0000000600)={0x1a, 0x2, 0xfffffffffffffffa, 0xfffffffffffffff8, 0x2, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) pipe(&(0x7f0000000280)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00000004c0)={0x1, 0x670, 0x10001, 0x0, 0x0, [], [], [], 0xcefc, 0x100}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) ppoll(&(0x7f0000000340)=[{r1, 0x480}, {r0, 0x8}, {r2, 0x200}, {r6, 0x40}, {r2, 0x8000}, {r0, 0x401}], 0x6, &(0x7f0000000400)={r8, r9+30000000}, &(0x7f0000000440)={0x4}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r7, 0x8}, &(0x7f00000002c0)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000100)={0xef, 0x0, 0x15c, 0x3, "08000000000000005cc96884d9cee3603b1ba50110a5fba570da79b2d5564c9043c7c71c49ce6fd7d1ecae4d", 0x2}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r10, 0x3}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) r11 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000680)='/dev/snd/controlC#\x00', 0x9d08, 0x4900) close(r11) setsockopt$RDS_CONG_MONITOR(r11, 0x114, 0x6, &(0x7f0000000200)=0x10000000200000, 0x4) 2018/04/09 13:44:05 executing program 5: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) pipe2(&(0x7f0000000440)={0xffffffffffffffff}, 0x800) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000480)=""/17) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005053cd)={0x8, 0x0, &(0x7f0000dcf000)=ANY=[@ANYBLOB="ff63044000000000"], 0x0, 0x0, &(0x7f0000c50000)}) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="93c58854255d8679c1d5e821c426a787f9e4a7466417eda4693a206fe40ef6e22fe2e165947347681cc74bfefd474f53013e3f9b2dbdad4642f0cf215cebef557a8241e96c162d49e5dc94e678f17d64a01dc79e6e", 0x55, 0xfffffffffffffffb) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0xd0, 0x0, &(0x7f0000000180)=[@exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x3}, @increfs={0x40046304, 0x1}, @increfs={0x40046304, 0x1}, @request_death={0x400c630e, 0x3, 0x3}, @request_death={0x400c630e, 0x4, 0x1}, @transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x58, 0x10, &(0x7f0000000040)=[@ptr={0x70742a85, 0x1, &(0x7f0000000000), 0x1, 0x1, 0xa}, @fd={0x66642a85, 0x0, r0, 0x0, 0x8}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f00000000c0)=[0x38, 0x48]}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000100), &(0x7f0000000140)=[0x48, 0x68]}, 0x1}}], 0x8c, 0x0, &(0x7f0000000280)="6edc78941fdb6a567c32f6d64b4a543fc38b10801cbe72780f9b22f5f4d1b00f248e26d56eea2d8348eb27ca3122d06053dee643b15b03ff09fd53ae9c5fdb7dc587201e06d384032bf27cd5be9f0aa6fe55b4f7ca6cf2ea3d497c528a9bdb53aa6c3a87fd25a79fa7f97a131367b3571171287888f44e9d268f79219a267a23c3b1c398e3346cc83547004a"}) [ 544.253215] IPVS: ftp: loaded support on port[0] = 21 [ 544.276083] binder: 5101:5103 unknown command 1074029567 [ 544.286912] binder: 5101:5103 ioctl c0306201 205053cd returned -22 [ 544.297411] binder: 5101:5103 ioctl c0306201 20000340 returned -14 [ 544.317203] binder: BINDER_SET_CONTEXT_MGR already set [ 544.327559] binder: 5101:5108 ioctl 40046207 0 returned -16 [ 544.337597] binder_alloc: 5101: binder_alloc_buf, no vma [ 544.343201] binder: 5101:5103 transaction failed 29189/-3, size 40-8 line 2963 [ 544.350711] binder: 5101:5108 unknown command 1074029567 [ 544.356268] binder: 5101:5108 ioctl c0306201 205053cd returned -22 [ 544.367087] binder: 5101:5108 ioctl c0306201 20000340 returned -14 2018/04/09 13:44:05 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0xe8030000]}, 0x10) 2018/04/09 13:44:05 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x800, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xba8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/04/09 13:44:05 executing program 2: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') readv(r1, &(0x7f0000002240)=[{&(0x7f00000022c0)=""/104, 0x68}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50}, 0x10) 2018/04/09 13:44:05 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x5801, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:05 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x9, 0x1, 0x7, 0x3, 0x7fffffff, 0x1}, 0x32d6}, 0xa) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x41000, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) 2018/04/09 13:44:05 executing program 3: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000640)='/dev/vcsa#\x00', 0x9, 0x141000) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r3, 0x0, 0x29) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x1) clock_gettime(0x0, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) ppoll(&(0x7f0000000400), 0x0, &(0x7f0000000480)={r4, r5+30000000}, &(0x7f0000000140)={0x3}, 0x157) r6 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x100000001, 0x5}) close(r0) connect$llc(r2, &(0x7f0000000600)={0x1a, 0x2, 0xfffffffffffffffa, 0xfffffffffffffff8, 0x2, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) pipe(&(0x7f0000000280)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00000004c0)={0x1, 0x670, 0x10001, 0x0, 0x0, [], [], [], 0xcefc, 0x100}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) ppoll(&(0x7f0000000340)=[{r1, 0x480}, {r0, 0x8}, {r2, 0x200}, {r6, 0x40}, {r2, 0x8000}, {r0, 0x401}], 0x6, &(0x7f0000000400)={r8, r9+30000000}, &(0x7f0000000440)={0x4}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r7, 0x8}, &(0x7f00000002c0)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000100)={0xef, 0x0, 0x15c, 0x3, "08000000000000005cc96884d9cee3603b1ba50110a5fba570da79b2d5564c9043c7c71c49ce6fd7d1ecae4d", 0x2}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r10, 0x3}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) r11 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000680)='/dev/snd/controlC#\x00', 0x9d08, 0x4900) close(r11) setsockopt$RDS_CONG_MONITOR(r11, 0x114, 0x6, &(0x7f0000000200)=0x10000000200000, 0x4) 2018/04/09 13:44:05 executing program 5: r0 = socket(0x1000000000010, 0x2, 0xfffffffffffffffc) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@setlink={0x3c, 0x13, 0x501, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_IFNAME={0x14, 0x3, 'gretap0\x00'}]}, 0x3c}, 0x1}, 0x0) 2018/04/09 13:44:05 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000000)=@llc={0x1a, 0x32b, 0x10001, 0x0, 0xffff, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="74fd4d38ecfa98b3227a072db579f408e63778021d03de400fce6d11ff55f1e3259a19869526f58e3e115c564c8c75af822216a9de1fdd3722cf3b64e229befc1a94918e4d7a6ef2788623404fa2ab72ee9601e22d56dd6ffb725e62d381eb6eb7de1e51b67a19e4095341a943effcab328b1b596f07e3a425ff95e58c6ce55c78bc880b59b5cc", 0x87}], 0x1, &(0x7f0000000180)=[{0x68, 0x1, 0x6, "4fd9b164c8c7370c18299e14d8bd454a69124b9fe3b6aa3f6f3411a69192fecb3cd06c2c835d4d031c92e63617a06e71f28ac2636fcd188e5f78364e18d794b71bdb963147e0395b8b2b329d284b8540fcf1f4"}, {0xd0, 0x1, 0x400, "5d483496268be3a5aae3a0ecd90c95dd5eb21f0ea8439048f4303070bce9e3a41c1280d3265c21fcf0426c090404ed5b71ff4180a4a1a3c2b29ad2f7325fe0aeae83d47584f4de5258779b78e92cc23e96cc79e0705dca2662432902702a53f30c72e78ab3f9725d0d76bef3fe35fdaf53505286acfc1d7be4ac80b99d9779793742dd05dff62d3c875531f6257b5607017612d950bfb138cf70032c60ab2fff985e1ef2d664f46f64bf12c9f408b273e08066710a43de08515b28"}, {0x98, 0x99, 0x200, "62e6feeaf0048e9258209e510231c12ee6e81212dc692a2756b23b5f7aeee782bf78371a7dc8fc4cee139ca04cbac612b6d7fc51916a2cad61dfb5922e547e3b8fcf54d42fc54c36fbc5066c489d096d0e8e7b10e095d7d4bc4ad4dcf9d4b14e9e3ab7869d771e5ebfa3866d65b278e7147012b1e7cdd9644fc9a612c899d6fc178e67"}, {0x10, 0x117, 0x93}, {0x78, 0x1, 0x3, "0cec559091560e7389b1c7f159aad4844cac95d715a4736df23ee4e6cb536f898a3c2d4a52be7f0f8f7b9e1451c8722cd5856c4de4ab7e829a2ad829181ff1f92ef7d3080bd4e6551ea7499429ec6b6d44566cf687ff616ba07ba10ae26393c8e7b2da7b"}, {0x38, 0xff, 0x80000000, "4e3f545fd7a49042daedafc01d73790e59e6d5e72d7bce9f7ec1c5a2e3debd94144638b9"}, {0xb0, 0x3a, 0x8, "3eec4e051582fe1ece009b66692772f8caf20032120a287aff04667bc1584a0238957299cbfb57712b216147f7354645aed5973f68a2c9ddfeb2edd5b64eb315da7e1d9fad92b1429f9c444e0f185fa44cbb9a5dcad48766cd46f2681be87a67907bed458139a51ae614e811486d02728f365817f555e186c00212f7562eced9712cd130a6489dd7441fa8775b4eafe3284cf7102d4ceec81c4af0dfef3d29"}, {0xa8, 0x100, 0xffffffffffff8001, "aa45d8c1a5a2f98f4fc3545917310d4510a812b3bb7cb49f65dfa264e3b47bfd976850cef25c680f90e5639787fb695a93d745349c8e57661b7b7cdbb4089ab5bd30f4b136304ccace0a1ea55731a82e4aadc15e0002d194f909b69c788d641f1d3d5a767a05aff691e31dd35947ace129083b5aa8669d197087966d0f79e9f46b0953b06aa18998a35bfae13f833dfecb711e8b"}], 0x3e8, 0x1}, 0x4008000) r1 = socket$inet(0x10, 0x3, 0x0) pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000600)=0xe36, 0x4) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002e00030007fffd946fa283b70a00000003000000031e85680000000000000005", 0x24}], 0x1}, 0x0) [ 544.394878] binder: undelivered TRANSACTION_ERROR: 29189 [ 544.432542] binder: release 5101:5103 transaction 168 out, still active [ 544.439392] binder: unexpected work type, 4, not freed [ 544.444738] binder: undelivered TRANSACTION_COMPLETE [ 544.449964] binder: send failed reply for transaction 168, target dead 2018/04/09 13:44:05 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x7c00, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}}, 0x1c}, 0x1}, 0x0) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xd39f, 0x80) clock_adjtime(0x2, &(0x7f0000000000)={0x954e, 0x3, 0x4, 0x3, 0xd6a4, 0x2, 0x10001, 0x1, 0x81, 0xfffffffffffffffe, 0x9, 0x8, 0x1a39, 0xfffffffffffffffa, 0xffffffffffffffa0, 0x400, 0x7270, 0x20, 0x80000000, 0x4, 0x3, 0xae3f, 0xbe, 0x5, 0x2, 0x3}) 2018/04/09 13:44:05 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x2, &(0x7f0000000100)=@raw=[@generic={0x0, 0x10001, 0x0, 0x2}], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, &(0x7f0000000080)}, 0x48) r0 = socket$inet(0x11, 0x40000000000802, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0x58, &(0x7f00000008c0)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/226, 0xe2}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0x108) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x104, 0x4) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f0000000240)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0xfffffffffffffd65, &(0x7f0000000500)=[{&(0x7f00000002c0)="127d63"}, {&(0x7f0000000300)="7a8a03ef3f61040189aa2fd4382d576243e27f078a6d71f93016c1030bc0196e7fbe7661e5c99cef715651fccad462c802235087b9afc18a2aac37a8"}, {&(0x7f0000000340)="83841eee29097e77000d41e91ad2fe70a673a55ee1fe483ae21ba207089f96499185adde6e990386e1c1925b88a3eabd6ec08c6c8dc451aaa57918108adace63e68e6ff141cbef183c1ab36ec79c7920ff6d8177c62193a2989344a102623323b2cf9e26fc9d9b9ac858cfef1d41942e0dc8b26390760444d6ab1db7246ea2df55695a3da6e3520640d3"}, {&(0x7f0000000640)="55a0964f3d8e2e0b8d8de8f7d017829b2a010aa2cbbc8f3732a7b13c35af8aa1006fe42e89841e23efd3ee107069cd405ff91d90935d4a07b9cbe6cb3e7dba9cea323d8af0e0bb2b5d0e0c76facf1028068d2a8d60b6f576eca419a6f9c2159bee82341505cf017f26e3caaa2bd9f9a1a263d13c087f8dbbc3685595bd272eb414b51b7291387803f67cf5b719939590811ec4d752aa73bf0c38d4a04c2c2475b491e8e0a15df563d15f9876ba450068f9baabbc090463e6415e95ffb88e28eb44472d90150b6956549eca955785de3be1e0c3e28471eca7c98c9236046bd700a69ea4838f67"}, {&(0x7f0000000580)="12"}], 0x100000000000001b}, 0x0) 2018/04/09 13:44:05 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0xebff0000]}, 0x10) 2018/04/09 13:44:05 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x54, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0e630c400200000000000000000000000063404000000000000000000000000000000000000000001000000000000000000000000000000000000000080000000000000040f7b6277cf05c338fa944f176f0a73f4ee3774c2d4b1370688645881d6243201fd771dd565e9c17ae2ad766eff6f4c2b1b17f8cf3342fade2638c1c87b2b0301e406e0b28b320a12d7201fd46b3b62e093a1637801ebfa80000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[], @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00']], 0x16, 0x0, &(0x7f0000000040)="00eb59127c7bbcb1f890741881e3b9ba9897c842ad42"}) r2 = syz_open_dev$mice(&(0x7f0000769000)='/dev/input/mice\x00', 0x0, 0x3e) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000000)=""/194, 0xc2}, &(0x7f0000000100)}, 0x20) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x1000}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000180)=""/13) writev(r2, &(0x7f00000000c0), 0x218) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0x1) 2018/04/09 13:44:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1635, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x69, 0x90000) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'filter\x00', 0x0, 0x3, 0x9a, [], 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f0000000100)=""/154}, &(0x7f0000000240)=0x78) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000080)={0xf80, 0x6f, 0x0, 0x0, 0xfffffffffffffffd}) 2018/04/09 13:44:05 executing program 5: ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000000100)="022297fc77e9c9701b920754bdb650d82c2c380811c994a4c9ca49f5b22a7b4e1eec54913b801cae75a1df39627bf72604d037ffd818cacf48790dd185490d19bcf56cc01acd1594fe6e9b5c8f30f25862f26620db171d59986510c916ad2b953dc35cafaca4b64a2c03b4c2e52f46d731ed0d08dff5b4054ae31d25c3c7d99d355176874ce7b8adee329897b37e2e57d76fe1d7a03161172da12041746042183d1eda7299da21a5915f1689d9005be42cf08f9aa61a6ac8b4f1183d52c5d2051334c14ffa2e11c278f248fd73cb56d090e03297348fcaf24019a622a58d37c6ad04c75a", 0xe4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000200)={[0x106000, 0x5000, 0x0, 0x15000], 0xdc00, 0x2, 0x2}) finit_module(r0, &(0x7f0000000280)='!+wlan1\x00', 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r1, r0) [ 544.640198] binder: 5146:5148 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 2018/04/09 13:44:05 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xb801, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) [ 544.707334] binder: 5146:5148 transaction failed 29189/-22, size 0-8 line 2848 [ 544.755649] binder: 5146:5148 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 544.836406] binder: 5146:5148 transaction failed 29189/-22, size 0-8 line 2848 [ 544.902171] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/09 13:44:06 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000440)) tgkill(0x0, 0x0, 0x0) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$getown(0xffffffffffffffff, 0x9) r4 = syz_open_dev$dspn(&(0x7f0000000500)='/dev/dsp#\x00', 0x914d, 0x4100) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000940)={0x800}, 0x4) r5 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getpeername(r3, &(0x7f0000002940)=@can, &(0x7f00000029c0)=0x80) fsetxattr(r5, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x100000001, 0x5, 0x8, 0x4, 0x0, 0x0, 0xffffffff, 0x0}, &(0x7f00000007c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000800)={0x7fff, 0xa, 0x0, 0xe51c, r6}, 0x10) fremovexattr(r5, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000000340)={0x9}) socket$vsock_stream(0x28, 0x1, 0x0) connect(r3, &(0x7f0000000740)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x80) keyctl$join(0x1, &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') syz_fuseblk_mount(&(0x7f00000004c0)='./file0\x00', &(0x7f00000005c0)='./file0\x00', 0xe000, r0, r1, 0x325e, 0x0, 0x2820080) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000640)={0x0, 0x200, 0x0, 0x2}, &(0x7f0000000680)=0x10) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000008c0)=ANY=[]}, 0x1}, 0x40000) fcntl$getown(r3, 0x9) r7 = socket$packet(0x11, 0x4, 0x300) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) sendmsg$key(r5, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="0200021f04000000ff0f0000fedbdfbb76915d00000004d64d069c04000000a01b56d8c9cac8f07d7f3f165ad0fca92e43168db064ea352498df656e9032c4221a08077676298ad7e8e61b095c541bdc0058925177d71fae8d54f21d9fa5ed7f38d7fd904975393881df34af4cbe992f9f443f85305fe63ddc1fe6bbdbca34365a68273898434cb2688f637fcbb31df4316327aaafc0c3e671094d1ef558bd7127a55ea4b2d13c8dd31e7bb458609f7587381066d0c0c1ed2a5d41da4594ec71d7e2f35afe7a0496a667d5a09b76ac5579f4d6cc00a271ae7ded9d1e9a59053d6d6981ef14053b4b0f2c4c5c59f4608c47e071c145a82b"], 0x20}, 0x1}, 0x804) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000980)={{{@in=@loopback, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000840)=0xe8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000a80)='bdev\x00', 0x20000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x5000, 0x0) accept4(r3, &(0x7f0000000180)=@ethernet={0x0, @random}, &(0x7f0000000b80)=0x185, 0x80000) 2018/04/09 13:44:06 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0xffffffc0]}, 0x10) 2018/04/09 13:44:06 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000000)={0x0, 0xffffffffffffff23, &(0x7f00000000c0)="8e49291d30b3255746c02b8b32da8ce3e91983243e5eef9fb6cc2e6d03b8a1ab8594ed5c9a681c0cc47eddb56906c6e62b23ac6ada0070761048826bc349d2ec54087e31c6911972af0cc245f15106275c4ca0d383b6eafddb47d9fcfc4286048fc098dfc7e3138617eacb96eca1740fae7e8e269d1601863eb7b538685a0db6eefc0ccf7eab17f93e64ee918c7e3f2d17464d00145c05a62b3387cd4290677331ad715ef4351426dc33bca97be4cf5136e148306d764fa5c4f8448d6bef4f29097f2c86d075e01b7a2c32652f09329e44626d10d8ba150179d26546e9368e051e44d6dfe5a7bfe7f12e197b6553a02b26"}) 2018/04/09 13:44:06 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000180)="4f7ad0c9edb302486f1748144523c0c2f5423e00d49bd50d63e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f756425c4794444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x2) writev(r1, &(0x7f0000251ff0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/04/09 13:44:06 executing program 3: socket$unix(0x1, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x6, &(0x7f0000000580)=[{&(0x7f0000000140)="50a4bb80aa98e383871f3c1eff5922386d6f193d1e0239c530e215741f861dcf81032c25a631b62d4d65c4cbc6bad5a7c7110150cc2a1ca21c6c67cbbf61f0c450c776456aee8cfbdce8c7ab323d1ffd710a095517ae0af3eaed9bb89e7e95b23e86925ef5b799604845610e2e184a46162b3eef27a43007adbc54cf88b7dac1d663487cead3a543287d072a7096b73cef605e80495ddb919903655544230e79104ef13571408ef5903dcaf7584d986644230e767d14b6da6774ce1a9129c03d53ec79199911b956cdfd63", 0xcb, 0x8}, {&(0x7f0000000240)="ac07e54a7d56762583a71be64a94707c29a2fc5ca25f232e1bd152a96b81e0d503648a166b6b112e52583030ab6e80d9e4d1d6e319e0bfec1ca33ce3ec4f63ecf245cf05dfc2778ff477f6f25caf0a2a37363b", 0x53}, {&(0x7f00000002c0)="83ecdcdcd32aa41371ab7b08c45b65d6a48965d7f7772daa26ba1d785bd97a968ea585f5703b31f6cd26c155eeaa79bb2fb9d117b0329c159d15608930eccca8c63cb1dea140db272c9cd3cecc7e4eaded14458120b17a5dce211028f717101cee6ecde49acd1b82053e75db0108d7b2bcbc799eed73ef87cac290250ad4c8cb2ce5bd0cccb1912a8fe22e769b2f8c57545dfb1fa4adac09d6f1308eca9146a6337d9a51a5cd14cfe0c9591b8e69eeab", 0xb0, 0x20e}, {&(0x7f0000000380)="47a7afd6093fc9c7a49d3edd0bd45d21249e3de6de62ec9b91dd27ceb2d25418c21a4008f44db26a3c242f21715eafea9e3bd7281c360d0b98a860e9f7d685f96a7a22160a39dfd7e003c8db640abc", 0x4f, 0x7}, {&(0x7f0000000400)="e1fe9893f353091fa823992819bb6d7701687927ba868042e84eeb31c19ee71bae73f9dba2504514f6b1a1650945dd0ee797bb88dc09841f4cd934a04e26ba120140c74d59805fa56d01ce5d52011c32431973a8e9ec4932b3ca2af93db244647edcdb505f9235614361ecf3cb71b8eacf83e5f9dc7610f77c449e79cd840ff86f8069aa7b704a5243ef20467c8ebee0919b856ca74236d0ec9b307b21373b87e6152eeb575c27091690b9b36f9c430c71191cc0bf4fd314f1d6e2ad223949d96f950deab2164f2cfd09cf62b393ce24a95a44e92a446bf1c049d22d78", 0xdd, 0x9}, {&(0x7f0000000500)="94fd62830deb7748fb5892a42680f76179964ab495ffbbcf77c1f14799b155c62174734404060719bb2541e036af34a70414d4280d83333a04932ae9c0cf319825953b60", 0x44, 0x3}], 0x40002, &(0x7f0000000640)={[{@usrquota='usrquota', 0x2c}, {@conv='conv', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@noquota='noquota', 0x2c}, {@balloc_test4='block-allocator=test4', 0x2c}]}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000040)={0x20, 0x6bd6cc671b244ab0, 0x400, 0x9, 0x2, 0x4, 0x6d31, 0xa5f2, 0x7ff}, 0x10) sendmmsg(r1, &(0x7f0000000080), 0x153, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) close(r0) 2018/04/09 13:44:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x400, 0x0, 0x10002, 0x9}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000180)) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000140)={0x3, r1, 0x1, 0x1}) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r2 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) 2018/04/09 13:44:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x8001, 0x80000001, 0x5, 0x2, 0x0, 0x7, 0x90000, 0x4, 0x80, 0x7, 0x4, 0x5, 0xff7, 0x0, 0x3ff, 0x4, 0x4, 0x6c7, 0x2, 0xfff, 0x0, 0x7ff, 0x4f, 0x0, 0x400, 0x7c, 0x5, 0x1, 0x7, 0xfbb8, 0xfffffffffffffff7, 0x8247, 0x101, 0x80000000, 0x3, 0x1, 0x0, 0x100, 0x2, @perf_config_ext={0x81, 0x100000001}, 0x0, 0x2, 0x7c, 0x1, 0x4, 0x3f}, r2, 0xf, r1, 0x8) eventfd2(0x1, 0x1) write(r0, &(0x7f0000000080)="1f00000010000900040000000000e7fb0300000408000200000004ad06ffef", 0x1f) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x5bfd, 0xa00) r3 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000180)={0x0, 0x0, 0x2}) 2018/04/09 13:44:06 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x901, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) [ 545.234279] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/09 13:44:06 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x700, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:06 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x3]}, 0x10) [ 545.346670] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/09 13:44:06 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000400), &(0x7f0000000a40)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000280)=@alg, &(0x7f00000003c0)=0x80) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000600)=ANY=[@ANYRES16=r5, @ANYRES16], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r7, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$ipx(r4, &(0x7f0000000d80)="6631e8a19c003783bee25e381e1559c39afafbc5b007b974ecbe5c49886c4193d7b25fb67059ab7d3aba1cb667d57d84531e7342261aa4ac5240d6979847641baac4ba9839b2495c13e395d2febc2efa01827d9e83372df94aecab62a039b8da8bd197ac1922aa4463d6e4c5e7e8fbf36a3a6462f3818f5f981875583888ece92dd0774f07cbe214f9b660301b53f4c6c7fa699efa104b31297fa6014fa0a1b83bdf04a4110c2fae88529cb179b13c6cec95570168b9c5a5bf76b4636da0dbaa4f46e6e0c790ebc459e38325a558cac22f620f8ce89aee48942b3adbf5881421f75b7f003a6e55559336cbde15133555591e", 0xf2, 0x20000000, &(0x7f0000000a00)={0x4, 0x1ff, 0x7, "42d514dcdd6c", 0x5}, 0x10) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000000780)) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f00000007c0)={0x1, 0x3}) syz_emit_ethernet(0x2a, &(0x7f0000000b00)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078acf8b7d670ae8a37e0204e2500089078d75a1035edcc6896a691e2a1cd895716364ff9640c63f89003d45b4f3b37aa14116a0ea46964041c09536b371f54fdc801f7ed75a660ad434bb4d0bdc5a116e980c7a45c8662fce918561869f179b64c9fe8a81f31896e520906cc7378a1bef0cbde1cb02085991ea83281650137afd90323bbf6cbbdbbd5099ca8283fe7d625f8f44f7148b161"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000640)={0x0, 0x4}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000700)=@sack_info={r8, 0x2, 0x800}, &(0x7f0000000740)=0xc) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) [ 545.420639] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/09 13:44:06 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x9200, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:07 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x1002000000000]}, 0x10) 2018/04/09 13:44:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) capset(&(0x7f0000000080)={0x20071026, r2}, &(0x7f00000000c0)={0x7, 0x405, 0x3, 0x9, 0x8c, 0x9}) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000391000)}]) 2018/04/09 13:44:07 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2002, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000540)='/dev/audio#\x00', 0x0, 0x703900) connect$l2tp(r0, &(0x7f0000000580)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x3, 0x4, {0xa, 0x4e20, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x20}}}, 0xffffffa4) r1 = gettid() openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)) fchdir(r2) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file1\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/09 13:44:07 executing program 5: r0 = request_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='dns_resolver\x00', 0xfffffffffffffffb) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=""/230, 0xbe) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000340)=""/34) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) request_key(&(0x7f0000000380)='.request_key_auth\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)='\x00', r0) request_key(&(0x7f0000000180)="646e735f7265736f6c766572009f52065d0eaa5554c81b195a9e268a76d40ec5a98d950ff7bf3e3a7713ff1dd4f9c4449b9b389d862e38569025faa2b34eba01f7e9f1905c5dd92d393c23c81e4c47ed5d5a97d54e042ca7405547fda1d87d4313ed575f6a397ad86b73972e4f27373fb3948b3b75d9ab9f342e7d3f6c9923db832abf850ef43ae75baa52dcd82c7fe394dd1fc2f7a3b09b67af2549702c0b994656c9e761618edd9a1d74d870406dc3dd2744f808c91d2091d0c802006f", &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="02", r0) 2018/04/09 13:44:07 executing program 2: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@rand_addr}, 0x5) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/04/09 13:44:07 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x3900, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x80) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000807000), 0x3f) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x6) setpriority(0x0, 0x0, 0x0) 2018/04/09 13:44:07 executing program 0: r0 = epoll_create(0x8000001007) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000200)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18309eb2}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1b3eeae4d96c0a0810c8c4a9350000d27e124f79dde6396833a770bb426c36600df8f02e73bdda43d7b3d53d25718cafbb142b361942fbe92b0d1926ce024e8941d08ef3a1a51bbfb86baef98352248f80292ec244dbed0275e26938d9754bb287c9b5b246a80a311e0cac2a4eca78146461a7173ded429d0be1d987039dc59ccd8b4762a10b725d6fd725c1766f3273b224f86f59169813cf3ef3fdcb5ccca360c1e65aed299fb2e0f5686be0d7fe56c33b50a45c51809fe17504173b6e568c161c22854000"]) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0x80004}) clock_gettime(0x0, &(0x7f0000d56000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x145000, 0x0) bind$unix(r1, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r2, &(0x7f0000000240)=""/32, 0x43ff265b0f9a6646) getdents64(r2, &(0x7f0000000180)=""/77, 0x2ce) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f00000002c0)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000004c0)=0x4) r4 = syz_open_procfs(r3, &(0x7f0000000140)='ns\x00') mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000d5bfff)='.', 0x0) fcntl$notify(r4, 0x402, 0x20) r5 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r5, 0x1, 0x5, &(0x7f0000000100), 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r5, &(0x7f0000000000)={0x20000000}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000306c5bebcd953"]) 2018/04/09 13:44:07 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xd801, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0x40000000018, 0x806, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f01ca0f21913664660f382990e1e883e0672ef3650f070f350fc719b8ac00c0fe0f23c80f21f8350c0060000f23f8c4c17a2dd50fc7580fb9800000c00f3235001000000f30", 0x46}], 0x1, 0x0, &(0x7f0000000340), 0x0) gettid() 2018/04/09 13:44:07 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x10020]}, 0x10) 2018/04/09 13:44:07 executing program 7: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x0, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x99, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r3 = memfd_create(&(0x7f00000003c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r5}, &(0x7f0000000140)=0x51) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000600)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0xffffffffffffffff, 0x100000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r6, 0xc0045520, &(0x7f0000000240)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) socket(0x0, 0x80806, 0x0) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) sendfile(r0, r0, &(0x7f0000000080), 0x7fff) sync() 2018/04/09 13:44:07 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/14) syz_emit_ethernet(0x36, &(0x7f0000af0000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x40000002, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000adaff4)) 2018/04/09 13:44:07 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x9a00, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:07 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt(r0, 0xffffffffffffffff, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000000000)=0x54) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x0) 2018/04/09 13:44:07 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x7]}, 0x10) 2018/04/09 13:44:07 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) sendmsg$nfc_llcp(r0, &(0x7f000094d000)={&(0x7f00003d6000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ec6abb25fa5d807ece91c13fded2bfaabcd02a9de05ef145b1d800c80c2958bdf092d02ba9ef48c7bcb98680608119b75ab4cb01af1fb547611fb6f35ee9b8"}, 0x60, &(0x7f0000c55000), 0x0, &(0x7f0000a8e000)=ANY=[@ANYBLOB="0000000086f03192da"], 0x10}, 0x0) 2018/04/09 13:44:08 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x6801, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:08 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = socket$inet(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x9, 0x200001) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0xc000, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ppoll(&(0x7f0000000400)=[{r1}, {r2, 0x8}], 0x2, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000380)={0x7f}, 0x8) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000000180)={0x20}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000300)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x4b7, 0x945, 0xfffffffffffffffd, 0x100, 0x80000000, 0x4020200, r4}) linkat(r3, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00', 0x1400) personality(0x4040013) 2018/04/09 13:44:08 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, r0}) ioctl$LOOP_CLR_FD(r1, 0x4c01) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @my}, 0x10, 0x0) close(r2) 2018/04/09 13:44:08 executing program 0: mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/04/09 13:44:08 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = socket$inet(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x9, 0x200001) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0xc000, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ppoll(&(0x7f00000002c0)=[{r3}, {r2}], 0x2, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000440), 0x8) rt_sigtimedwait(&(0x7f00000001c0)={0xffffffff}, &(0x7f0000000200), &(0x7f0000000240)={0x0, 0x989680}, 0x8) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000000180)={0x20}) linkat(r3, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00', 0x1400) times(&(0x7f0000000140)) 2018/04/09 13:44:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x400000, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="0f21316766c74424007e0000006766c7442402c55200006766c744240600000000670f011c240f20c06635000000400f22c066b9800000c00f326635010000000f300f38cbe80fc71d36260f45060500baf80c66b81e39298266efbafc0cec0f009404c7baf80c66b8dd5d498866efbafc0cb0f0ee", 0x75}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r5 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)="ddc5a7cda4907f0079b4b51131a8f1fde64ea487ecfe34b1c6f4076c1453c30da8dffa090824b3ea2d415faf142eb8fb91447dc49dae49dc776dea456fb2ad884c2119d91d0e7a662d1f6df272ebceae078bc4bddde9dd36d694e98afb0d18d894c19defe7aae9bbda060808e4e21856b3f326d50cd3853d8d6763f7b732a168c735de33da3431d97efd2d95295ccdedead158ce97afd42e26a09aa286aad2e046b3b3c57675cbc2d7f7e2d0153d7a5fd8eb51a353ad95e0b4c80f28cca5e2b5", 0xc0, 0xfffffffffffffffa) r6 = request_key(&(0x7f0000000940)='ceph\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000009c0)='/dev/rtc\x00', 0xfffffffffffffffb) keyctl$instantiate(0xc, r5, &(0x7f0000000840)="c06ace821ff1912c16e41835c61a527def2e2dcc0badb55a3d36c0f462c01c8d3898a9e90314a9b38e47989f13f95920466b685c468e96db106c01cab0682c9c453fb10d83c03be15b4e3579301a7625092e060875f29f57fd2274891ccf0bcc3274d69642d712e42a0a3554800cdf8dcda79085effea3bcee0f289cda07013bd9eea643e343a42e6ce471b0768f607a6ffb19fdae38a3acf949af6652c31a87e8ac39064c41bc7b3302c26bdbbdf1e604eaf53df8a9d2f6b07bba0b32694d7b3f40b68a3a90268f55f3a8bffef62452370864834782d1111fbb056d12122072b0f58bfc66719f8a028e1b0f5c039fc485ec1fa1287d082d", 0xf8, r6) write$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f00000000c0)) readv(r1, &(0x7f0000000700)=[{&(0x7f00000001c0)=""/99, 0x63}, {&(0x7f0000000240)=""/136, 0x88}, {&(0x7f0000000300)=""/71, 0x47}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/250, 0xfa}, {&(0x7f00000004c0)=""/201, 0xc9}, {&(0x7f00000005c0)}, {&(0x7f0000000600)=""/244, 0xf4}], 0x8) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x10) 2018/04/09 13:44:08 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0xf4010000]}, 0x10) 2018/04/09 13:44:08 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x10000003, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) close(r0) 2018/04/09 13:44:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000108000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001e00210affffffffffffffff07000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000835a5eacbbaebbed59dd561230cb3c8c1000a0003000008"], 0x28}, 0x1}, 0x0) 2018/04/09 13:44:08 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x3001, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:08 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x1400]}, 0x10) [ 547.574051] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/09 13:44:08 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)="2e2f6367726f7570b90b00003100", 0x200002, 0x0) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e2f66696c65302070707030776c616e30766d6e657431656d312d76626f786e65743070726f6320275e2b657468312747504c766d6e6574316d643573756d202a0a2437caed515a73b9365c26c5805a8c5cc696a6f9aa6c9d77ea2f3ff845c717e87a2f99c73b596706a512f7d6886377e536544f7d0affafa464f4153ac1bf99a328d1ab9616a9134fe851688648a39970bb25d75a856b37cfb17db9be1244aa8f83c4c13c1ae285ed12dc2e898c677d95ca3fb55cfdbed85af7c5a9275f7371e8bc00ebffd3ffd2bf9ae08c379ec3a3db51d22c03ea8ac17e41c5febccead26ab18f486bfcc32eb9c10d4e93630fce00dfee3da7ca654a57c90bf1f84e614075b83a779444d9bf61d6f6229255e82a67c580d371726a7194fb73c50576337f7836b0000040038cee95411dd84c90255d13d91aeb2b8ff56db98b43d95dcd397075fa658b17198b02fe6d6dba950e0c3c8a804b747c12af25a26830d1a222a251606c9b791bb54dd97c28a5d2342644700436e7d46eb176414a8992dc038e493000000000000000000"], 0x18d) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x14c, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e1d, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, 0x7c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) connect(r2, &(0x7f0000000040)=@ethernet={0x0, @random="148547ee9664"}, 0x80) getsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000000200), &(0x7f0000000280)=0xfda1) 2018/04/09 13:44:08 executing program 3: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f00003ecfa0)={0x0, 0x1d, 0x8, @tid=0xffffffffffffffff}, &(0x7f0000000000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x1097fd, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000dfd000)={"1281b3f73a3bad4ee0e3721cacda6bdb", {0x4, 0x1, 0x80000001, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000000440)={0x0, 0x2b, 0x4, @thr={&(0x7f0000000240), &(0x7f0000000340)}}, &(0x7f00000004c0)) poll(&(0x7f0000e95ff8), 0x0, 0x0) timer_gettime(0x0, &(0x7f0000000100)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000c2b000)={0x0, &(0x7f0000000140)}, 0x10) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) r2 = dup(r0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f000035afff)) ioctl$int_in(r2, 0x5452, &(0x7f00000000c0)=0x6) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f00004f4fe2)=""/30) getegid() timer_gettime(0x0, &(0x7f0000bf0000)) delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$ipx(r2, &(0x7f000078df0c)=""/244, 0xf4, 0x0, &(0x7f00008ceff0)={0x4, 0x0, 0x0, "b7f24b268bce"}, 0x10) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) connect$bt_rfcomm(r1, &(0x7f0000000240)={0x1f, {0x0, 0x7, 0x2, 0x3, 0x0, 0x2000000000000}}, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00007e5ffa)='vegas\x00', 0x6) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000040), 0x80000002) 2018/04/09 13:44:08 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x60, 0x0, &(0x7f0000000240)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x20, 0x50, &(0x7f0000000180)=[@fda={0x66646185, 0x2, 0x2, 0x12}], &(0x7f00000001c0)=[0x20, 0x28, 0x20, 0x38, 0x70, 0x40, 0x0, 0x48, 0x0, 0x78]}, 0x140000}}, @dead_binder_done={0x40086310, 0x3}, @acquire={0x40046305}], 0xe6, 0x0, &(0x7f00000002c0)="4140f918411c9472d3d42a406e8a0a753bb16d882a7d4f2bb828ab7d9ed6b132593edbed7d47dfd38daabea1dc7882d68cde9427ffd160feafdf7cf5e004a81d1b34770ec3b6f0593a82b7b1198358d6282a13070a24701ea4cb88c14b25b6ab27a5348cc41768b7d4d109425ec0c755731007a2a715a17301cf00d7d4f690072fef29045ae14ce14d255fd82760d4be86375bfd5f342a12e99d1fec41d896391184cc3cdb1dd02938fd060ba8401b43527573191b7f49a2cd75842499903800572a0f76ed7227a076f2c2febabea0c46fe1d785145378c6b27bcfa96039ec141a541b3fcf23"}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xef) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000000)=0x24) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @rand_addr}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x2e, r2}) recvmsg$kcm(r0, &(0x7f0000001a80)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000480)=""/19, 0x13}, {&(0x7f00000004c0)=""/53, 0x35}, {&(0x7f0000000500)=""/221, 0xdd}, {&(0x7f0000000600)=""/13, 0xd}, {&(0x7f0000000640)=""/239, 0xef}, {&(0x7f0000000740)=""/97, 0x61}, {&(0x7f00000007c0)=""/103, 0x67}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/74, 0x4a}], 0x9, &(0x7f0000001980)=""/253, 0xfd, 0x8001}, 0x0) 2018/04/09 13:44:08 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0xffffff97]}, 0x10) 2018/04/09 13:44:08 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x9201, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r0, 0x3000000000013) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/09 13:44:08 executing program 2: 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, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x1002fd, &(0x7f0000000240), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000380)) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000080)={0x3, "64c460602c3838b8c0b0c8ffd288eb1c14d55e5c6167fa19d6fdab31d86aab25e1278f90a2866b5235a428b39961af6b852f044a6401a65554ed39d473ad2db4d4a98411b138515a352c845061e4d244c823f9e2f2130a3776111ec52531552133cc2ac43e2542d24482a0dcf80e55d1de0b7389bb96860a04894a82ff13938cf89fbefa606a9b90c3cef219d67cd4ad81bcd4f13d22a8f5c6de5d991ed24a3759ca5bf6a4ea28a063e6c6a6d7fc8bcd51f6792bb07f3d66899231a39c09df85a472783fea1a48a720fa15953851e9e8fed1f3beecad416e34d9b5677d48ee4a8ee26e49f197"}, 0xee, 0x800) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/09 13:44:09 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x7100, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:09 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(rfc4106-gcm-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005140)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="da6422b3dcd1d2a5062afb46f3050911", 0x10}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x55, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/09 13:44:09 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x400000000000000]}, 0x10) 2018/04/09 13:44:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000ee3000)=""/4096, &(0x7f0000000000)=0x1000) bind(r0, &(0x7f0000000040)=@ax25={0x3, {"abb0e9074cd9f4"}, 0x4}, 0x80) 2018/04/09 13:44:09 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$netlink(0x10, 0x3, 0x1f) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000000)={{0xdb, 0x400, 0x6, 0x5, 0x8001, 0x8}, 0x3}) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/09 13:44:09 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x2c00, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:09 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000f84f90)={0x2, 0x18, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}]}, 0x50}, 0x1}, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200)=0x0, &(0x7f0000000240)) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2200, 0x0) setregid(r3, r2) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='\x00', r5}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000300)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) ioprio_get$uid(0x3, r6) 2018/04/09 13:44:09 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0xa000000]}, 0x10) 2018/04/09 13:44:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)) r2 = socket$inet6(0xa, 0x80001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x10001, 0x0, 0x10000, 0x7a4}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000180)={0xe0, r3}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000002c0)=""/15) getsockopt$inet_dccp_buf(r0, 0x21, 0x8d, &(0x7f00000001c0)=""/191, &(0x7f0000000280)=0xbf) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa00ff86dd6054030000143a00fe8000000000000000000000000000ffff02000000000000000000000000000100000000b51a46fff0193064d3e2cdb92884ee893dd5d835fbcc802c8edd8d08b76a60591f0b1d0c81b2ddcd6669ce8dcbb03d3a0d697c7adfa87f", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) 2018/04/09 13:44:09 executing program 2: r0 = socket(0x10, 0x2, 0x0) close(0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=ANY=[@ANYBLOB="2800000010000900006568bd3cda4c41f2010000", @ANYRES32=r1, @ANYBLOB="000000000000000008001a0004000a00"], 0x28}, 0x1}, 0x0) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x3, 0x200) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000180)=0xf000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000240)={r3, 0x4}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/09 13:44:09 executing program 0: r0 = socket$inet6_sctp(0xa, 0x7, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x13}}) 2018/04/09 13:44:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x7f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x3, 'wrr\x00', 0x0, 0x4, 0xc}, 0x2c) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f00000000c0)=""/188, &(0x7f0000000000)=0xbc) syz_fuse_mount(&(0x7f0000001ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/09 13:44:09 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0xfffffdef]}, 0x10) 2018/04/09 13:44:10 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x1001, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:10 executing program 2: r0 = memfd_create(&(0x7f0000000000)="776c616e305b656d3126776c616e31dd00", 0x2) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000000c0)=']eth0\'+wlan1.vmnet0@)\'mime_type&[system/{-\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) bind$netlink(r1, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r1, &(0x7f0000000100)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r1, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r1, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001100)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000010c0)}, 0x0) 2018/04/09 13:44:10 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) 2018/04/09 13:44:10 executing program 5: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1f, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000040)='\\-wlan0}\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000100)={{0x1}, 0x0, 0x2, 0xcc41, {0x5, 0x3}, 0x3f, 0x5}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000080)={0x0, 0x8, 0x3, 0x6, 0x5}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000000)) 2018/04/09 13:44:10 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x2, 0x4fff, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000100)={0x3, 0x0, [{}, {}, {}]}) semget(0xffffffffffffffff, 0x3, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f00000001c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000040)) 2018/04/09 13:44:10 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x2e00, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:10 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0xe00000000000000]}, 0x10) 2018/04/09 13:44:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x4) getpeername$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$can_bcm(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x1d, r1}, 0x10, &(0x7f00000004c0)={&(0x7f0000000440)={0x3, 0x220, 0x7, {0x77359400}, {0x0, 0x2710}, {0x0, 0xffffffffffff0000, 0x10000, 0x7}, 0x1, @canfd={{0x2}, 0xc, 0x3, 0x0, 0x0, "d26ca66704e132af508878c2f1a720b37a0028b45a7511c502f62e0cd23f8146f89cf4a3832cb1d8f66321cf5da61e3a8bbb19a377853d6ef8338480a7a29d68"}}, 0x80}, 0x1, 0x0, 0x0, 0x4040}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000027c0)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000000540)=ANY=[@ANYBLOB="69b4b92acb8bccd04886c902004ba688208de8efe387b85db77907cdad859d4b2e9a856822acc1405e85dadeba91aa77fe00100000a5f6c7745eded3c54967c8a3f39cd4c80104000087a53f51608175c97952a5f8fdc02ac52a0ed91f112aa50d260004d11f5ae038c258db0490059aefdc9e7d04c28cc9afb5394bda1ce513c7c65a9e8a13bf1b20c7fcc6d5af49e8cf8df33f5d04c0a17a8d505bc92ac076e40e83fe100e3982d4200caf376bcc853a207670d013bfadb7d28623759288d483e2b2863d54eb1c1b9b52fa078c2eb9fc8ec6691ea6956cf0e1877ae4db1060c06f546ee22f341dba7bc9c3ed34c470b902b2", @ANYRES32=r2, @ANYBLOB="000000000000000908001a044394043edb65156083993014cc3060dd75ae72a1828d286a26148c7bc375417e595fd04515f5029d2477ee6b7dfb1dffc68b2781e1cf4ee26b341157e41e5ac6e3b94f3c7348f364251422018efcc506cd713ccf02912d115dc685fc878bd7221f23e11c0fd146b69c735bee72893f913fbbd124d3f407847b3f8e48940eb470866749ad46408e4d61d96be073065efd013d0aad4f214439567cd35872de9be11e276814cc309ccae0532841f20cc0a865157d"], 0x28}, 0x1}, 0x0) 2018/04/09 13:44:10 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0xb9) 2018/04/09 13:44:10 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), 0x4) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000040)) socket$inet6_udp(0xa, 0x2, 0x0) r1 = timerfd_create(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)=0x3) syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0xe65, 0x40000) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f00000001c0)={0x3, r0}) socket$unix(0x1, 0x200000000005, 0x0) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x30, 0x9}) 2018/04/09 13:44:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x220002) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x24, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0) 2018/04/09 13:44:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) accept4(r0, &(0x7f0000002540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000025c0)=0x80, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/09 13:44:11 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xa300, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:11 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendto(r0, &(0x7f0000000100)="682d6a7d25cf3c001b81be86fb9256e4db8507555d9ae391b2c3c7d24cacf4ac5fe3155043f0e629d6bf25b013a80a9c3f06ad7a64fb9ee76531723540d169a932305676aba74110957806b7cc671e82f232afbe2bffb042ba878482f585d3439f1648d4ffc49a6402377abf8196a3214057d7f5fb32006b3866f54f72891520f8e96a41c076c1828254f9d59dd8e8327d44410d3816f893c85f192e34db0c6aec3a67dd10a514c272b09e1c334bae5159a7388955d7f4369173e2962098adaa8b2c34800a0d6319b169cac2742f533977f11e3788bf9487bde655b322e623a704d79bfc07", 0xe5, 0x1, &(0x7f0000000200)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x80) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000f0ffcfffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100faffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x40) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000080)=ANY=[@ANYBLOB="0209090000caa8e86452f19b9e84a40a275f7b5c8aa7eb94bc0b4b9036b816afc2f1b4af3e553a137981fd189a88ac6374536a6ef6dc2cdcc09e8a0ed64f6282ce"], 0x10}, 0x1}, 0x0) 2018/04/09 13:44:11 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0x1400000000000000]}, 0x10) [ 549.859796] validate_nla: 2 callbacks suppressed [ 549.859806] netlink: 'syz-executor5': attribute type 21 has an invalid length. 2018/04/09 13:44:11 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xb500, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:11 executing program 2: pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0xfffffffffffffffc) vmsplice(r0, &(0x7f0000eacfd0), 0x1000000000000250, 0x8000) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffd) write$binfmt_misc(r2, &(0x7f00000001c0)={'syz1', "0869046b2ccca099908cab534ef6bc78ae4d38aeb832741921f5432abcae8af3e9527cf3863d90c4d06a7144adc7fd02c3aa8e692167327504acec6f751dcbccbaf35b44e8bd4dbde148ae16efbcf614451db6f5b3ff1affc89d64752dcb6518c0970321be03d91ce09ee06e6cff1f32f8a077a69cddb04f64ec85bc0a12"}, 0x82) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000140)="7013", 0x2}], 0x1, 0xf) getsockname$ax25(r3, &(0x7f0000000000), &(0x7f0000000080)=0x10) 2018/04/09 13:44:11 executing program 1: r0 = inotify_init1(0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) r4 = shmat(0xffffffffffffffff, &(0x7f0000fff000/0x1000)=nil, 0x4cd6b474ce6255c8) shmdt(r4) writev(r0, &(0x7f0000000540)=[{&(0x7f00000001c0)="e31819b821f4fdfffc13f421b6853b26765508fe51951919ae3889ed50ba4e2904e8aad638c1aef3631387b23f69730223252b159245aaf433324e0e96cefca4e2a4e9a609fcab", 0x47}, {&(0x7f0000000240)="d4fa333d79ea3805ca360aa8cc69ce37f7db712f02c3e153fecbb9795f20e7bb394a174e75bc555cf637e786cb42728e342d37cc45755a85182ded749631b28177835265b1f236afa5fe640586e0b6fd1e23a07f6f7cb4c20c4909e80a7552aaa24a2ff68a630514bf736db3a5d12144fbec8f3b9b82635c9e6a0f04a21c7a9cb2b266879bcf98c8006a79cf1478a5d64c176d67cdf7ee7dd1a721232e2675cdddf0e632", 0xa4}, {&(0x7f0000000300)="4295b2602720a8bbff9b2940a2649a3289a50b28154d4492a919fd9bec846ba96f64b323e5ea96cb9442d426d94cc1bb90a7833496ccf8269e09acdc45dc60e3ea040ce9e6b02667f2d7a6b8b51e24db2378b286a5858d5fa7a26cd5fb07df7d", 0x60}, {&(0x7f0000000380)="a6bf718fb636b14ee69176663f3c5513c2bb1d0f93c1a6c7e0cad221abbdce14bc4c47f8ba15ab224c5fda6d411e7b53521b8a1f8f30c6b910063f56884ae36d9738a09d69222d18f3160d55f4cd0193b344c3e9f2a582de7b2651588d3d3df31522b1729d2446d48d128b1117b580bfff18a887c9661764aa6f636de64b6b6aa9775fba0b51b2b63b649fe24880b2bf34222044489737f18c79e3966ff92484beaa89c9d0f6141915811275cab5d3fc0aa59c29c0cec55afe4df70c9130b6a137209c04fbd496a6254600fb28d1e9bd50499fb4a7690302fcacac379b2a92dea860f754e57f74f913cec2a554452e1e8fe752f0a23dcf", 0xf7}, {&(0x7f0000000480)="af04b22e99ccd568f69b3126316aa237f31e2fec27617b105ee1658db532c5430748fba266b2ab1cc10cb328ac6fdf50ce1a8c70d4c1b7be938508a7ae79bea9fe9f43e04341a17f68add0c98463f8081f9c0d522c2d87573e429c496bc60213275387402cd2cbcabeec8f53c1dd79baec56541b6e913cbecf9c109384df7f1fa46001cd6d1177f7e79f73ca3bf44b92e13ba8e241d08398", 0x98}], 0x5) r5 = fcntl$dupfd(r1, 0x0, r1) getsockopt$netlink(r5, 0x10e, 0xa, &(0x7f00000000c0)=""/134, &(0x7f0000000180)=0x86) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, r1, &(0x7f0000000080)={r5}) 2018/04/09 13:44:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x26) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) r2 = socket$inet(0x2, 0x800, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x1, 0x0, 0x58}, &(0x7f0000000200)=0x10) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x115b}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/09 13:44:11 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="fe0000404300000003b2f3f2938b3ebee6e3003fde61446bb0b37c38668d8ecacdf7e6c739770000000000000000000000000000"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/09 13:44:11 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0xc1a8, 0x4}, {0x8, 0x3f}, 0x8, 0x4, 0x1}) r1 = socket(0x0, 0x100802, 0xfffffffffffffffd) write(r1, &(0x7f0000000080)="220000004a000700ea091008090007000a0000000052000004000300040001008c45ceee945e9082a7a499bf65370ce110fc24b06f71691d7063050000006c4df57adf4bc730c99e6734f0ca97d3474435c96e48ed00dc9eb7ce6b1fd7c4985d5cfab50081601eb873441a49fba9fc", 0x6f) 2018/04/09 13:44:11 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10001, 0x400) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'tunl0\x00', @ifru_ivalue=0x1}}) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8, 0x430000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xfc42, 0x4e88, 0x73de, 0x3, 0x5, 0xfffffffffffffffd, 0x2, {0x0, @in6={{0xa, 0x4e20, 0x100000000, @loopback={0x0, 0x1}, 0x1}}, 0x5, 0x401, 0x80, 0x101, 0x6ea8}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x800, 0x4, 0x10000, 0x72b0, r3}, 0x10) setsockopt$sock_void(r1, 0x29, 0x40, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) 2018/04/09 13:44:11 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0xffffffff00000000]}, 0x10) 2018/04/09 13:44:11 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x5000, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x84}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, r2, 0xb09, 0x70bd27, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb029}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/04/09 13:44:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0x2) 2018/04/09 13:44:11 executing program 1: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x4, &(0x7f0000e4d000)=0x7, 0x4) connect$inet(r3, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) getrandom(&(0x7f0000000600)=""/184, 0xb8, 0x0) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x90900, 0x0) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x400000, 0x0) ioctl$SIOCGIFMTU(r6, 0x8921, &(0x7f0000000080)) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f0000000140)={@loopback}, &(0x7f00000001c0)=0x14) ioctl(r7, 0x9, &(0x7f0000000280)="a1b76344789dd9d0ca926f785941fbe212c1468e89928ef58c550c46243e21767049") 2018/04/09 13:44:11 executing program 3: syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x33, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x7, 0x4}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000080)) socket$nl_route(0x10, 0x3, 0x0) 2018/04/09 13:44:11 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000001fc0)=ANY=[], 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001640)=""/183, 0xb7}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000001bc0)={{0x800, 0x7, 0x7b, 0x3, "b6192b99fa09666098de538f1d18f828bf081ad09e1f21b66fba5f4d82f719300832361e7fa7fd737d4c9e70", 0x8}, 0x9, [0x3, 0x1, 0x5, 0x7ff, 0x1000, 0x80000001, 0x800, 0xfff, 0x9, 0x9, 0x1, 0xffffffff, 0x6, 0x7, 0x8001, 0x20, 0x3, 0x5, 0x7fff, 0x3, 0x200, 0x2, 0x8, 0x80000001, 0x7fff, 0x75, 0x4, 0x6, 0x8, 0x6, 0x101, 0xffffffffffff8001, 0x0, 0x954, 0x1, 0x2, 0x7f, 0x5, 0x5, 0x10001, 0x2, 0x80000001, 0xef, 0x9c0000000000000, 0x7fffffff, 0x2, 0x34, 0xfffffffffffffff9, 0x8001, 0x2, 0x80000001, 0x3, 0x5, 0x7, 0x2, 0xffff, 0x800, 0x1f, 0x91, 0xf90, 0x751d, 0x800000000000000, 0x3, 0x2, 0x3, 0x1, 0x800, 0x5, 0x9, 0x8, 0x3f2, 0x3, 0x0, 0x3, 0x7fffffff, 0xeda, 0x100000000, 0x0, 0xffffffffffffffe1, 0x1ff, 0x4, 0x8, 0x2f, 0xfffffffffffffffe, 0xfffffffffffffff7, 0x605, 0x20, 0x5, 0x1, 0x6, 0x7fff, 0xffffffffffffffc2, 0x8001, 0x5, 0xdb, 0x5, 0x4, 0x6, 0x39f6, 0x401, 0x7, 0x3, 0x5, 0x7ff, 0x101, 0x10001, 0x6, 0x7, 0x2, 0x2, 0x0, 0xe5f, 0x9, 0x80, 0x27, 0x98cb, 0x200, 0x5, 0xfffffffeffffffff, 0xd9, 0x3, 0x3b, 0x6, 0x3, 0xd902, 0x215cf7f9, 0x8, 0x1]}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x6}, 0x40, {0x2, 0x4e21, @rand_addr=0x10000}, 'bcsf0\x00'}) readv(r0, &(0x7f0000001b80)=[{&(0x7f0000000400)=""/4096, 0x1337}], 0x1) 2018/04/09 13:44:11 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x1d00, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:11 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x4100) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x9f21, 0xd5d, 0x0, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0xd15, 0x0, 0x0, 0x0, 0xfa4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000200000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) [ 550.395999] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 550.403647] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/09 13:44:11 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000200)=0x6) readv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/48, 0x30}], 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x10040, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0xffffffff, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000240)=0x1) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000000c0)=""/166) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000180)={'ip_vti0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}) 2018/04/09 13:44:11 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000080)={@pi, @hdr={0x0, 0x84, 0x0, 0x2}, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @loopback={0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={0xfe, 0x80}}}, 0x42) write$tun(r1, &(0x7f0000000180)={@pi={0x0, 0x88f7}, @hdr={0x1, 0x1, 0x1ff, 0x0, 0x101, 0x8001}, @ipv4={{0x19, 0x4, 0x1, 0x0, 0x126, 0x65, 0x3, 0xfffffffffffffc41, 0x11, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}, @rand_addr, {[@ssrr={0x89, 0x27, 0x7f, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x12}, @multicast1=0xe0000001]}, @lsrr={0x83, 0x1b, 0x1, [@rand_addr=0x8, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x1b}, @rand_addr=0xffffffff, @multicast1=0xe0000001, @rand_addr]}, @timestamp={0x44, 0xc, 0xffff, 0x0, 0x800000000000000, [{[@local={0xac, 0x14, 0x14, 0xaa}], 0x6}]}]}}, @icmp=@redirect={0x5, 0x1, 0x0, @multicast2=0xe0000002, {0x2d, 0x4, 0x8, 0x4, 0xf9f, 0x65, 0x7, 0x4, 0xff, 0x9, @dev={0xac, 0x14, 0x14, 0xb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@cipso={0x86, 0x12, 0x3, [{0x1, 0x7, "b82547f220"}, {0x7, 0x5, "6563ff"}]}, @cipso={0x86, 0x3e, 0x1, [{0x7, 0x9, "7b604017185d71"}, {0x1, 0x10, "53f00d8273b1698ab55271b00126"}, {0x2, 0x10, "6565f3dc66c76f6e6e629ba98ca6"}, {0x1, 0x6, "92681002"}, {0x5, 0x9, "0c99f674582469"}]}, @ssrr={0x89, 0x13, 0x1, [@rand_addr=0x8, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001]}, @timestamp={0x44, 0xc, 0x80000000, 0x1, 0xa0, [{[], 0x7}, {[], 0x40}]}, @timestamp={0x44, 0x28, 0x7, 0x0, 0x6, [{[], 0x40}, {[], 0x1f}, {}, {}, {[@broadcast=0xffffffff], 0x7f}, {[@broadcast=0xffffffff], 0x5}, {[], 0x1}]}, @ra={0x94, 0x6, 0x17c}]}}, "200f2ae642cc"}}}, 0x134) 2018/04/09 13:44:11 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/audio\x00', 0x482001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x1f, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getgroups(0x4, &(0x7f0000000240)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) recvmsg$kcm(r1, &(0x7f0000001880)={&(0x7f0000000380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/222, 0xde}, {&(0x7f0000000600)=""/46, 0x2e}, {&(0x7f0000000640)=""/19, 0x13}, {&(0x7f0000000680)=""/175, 0xaf}, {&(0x7f0000000740)=""/150, 0x96}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0xfffffffffffffeff}, 0x40) getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00000018c0)={0x0, 0xfffffffeffffffff}) getgroups(0x4, &(0x7f0000000340)=[r2, r3, r4, r5]) ioctl$DRM_IOCTL_RES_CTX(r1, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) fanotify_mark(r1, 0x11, 0x8, r1, &(0x7f00000019c0)='./file0\x00') r6 = syz_open_dev$sg(&(0x7f0000001900)='/dev/sg#\x00', 0x4c27, 0x541000) getsockname$ax25(r6, &(0x7f0000001a80), &(0x7f0000001a40)=0x10) mq_timedreceive(r1, &(0x7f00000000c0)=""/113, 0x71, 0x81, &(0x7f0000000040)={0x77359400}) 2018/04/09 13:44:11 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0x7]}, 0x10) [ 550.442207] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 550.449673] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 550.516922] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 550.524442] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/09 13:44:11 executing program 1: request_key(&(0x7f0000000080)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="6106000700000000000000", 0x0) [ 550.602958] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 550.610482] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 550.696091] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 550.703560] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 550.729397] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 550.736893] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/09 13:44:11 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x4e00, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:11 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0x1, 0x4) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x40000) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x1) ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f0000000240), &(0x7f0000000280), 0x8) 2018/04/09 13:44:11 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0xe]}, 0x10) 2018/04/09 13:44:11 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x400100) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x7) getsockopt(r1, 0x1f, 0x10000, &(0x7f0000000200)=""/46, &(0x7f0000000240)=0x2e) socket$pppoe(0x18, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0) 2018/04/09 13:44:11 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000000000)) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2, 0x4}) 2018/04/09 13:44:11 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040), 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) openat$cgroup_ro(r1, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4, 0x1) 2018/04/09 13:44:11 executing program 1: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x248000) setsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f0000000140)="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", 0x1000) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00000000c0)={0x81, 0x0, [0x9, 0xf1, 0x5, 0xfffffffffffffffd]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000011c0)=0x100) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/04/09 13:44:11 executing program 3: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgrcv(r0, &(0x7f0000cb8000), 0x8, 0x0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) r2 = dup3(r1, r1, 0x80000) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000240)=@req3={0x4, 0x100000001, 0x5, 0x3f, 0x7fc, 0x80000001, 0xffffffffffff0f3a}, 0x1c) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r4 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000580)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0}, &(0x7f0000000a40)=0xc) r7 = fcntl$getown(r1, 0x9) r8 = getpgrp(0x0) r9 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002f80)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000003080)=0xe8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000004b00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004b40)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000004c40)=0xe8) getgroups(0x2, &(0x7f0000004c80)=[0x0, 0xffffffffffffffff]) fcntl$getownex(r1, 0x10, &(0x7f0000004cc0)={0x0, 0x0}) r15 = getuid() r16 = getegid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) sendmsg$netlink(r3, &(0x7f0000004d80)={&(0x7f0000000340)=@proc={0x10, 0x0, 0x25dfdbfe, 0x400}, 0xc, &(0x7f0000004a80)=[{&(0x7f0000000380)={0xdc, 0x39, 0x20, 0x70bd26, 0x25dfdbfe, "", [@nested={0x8, 0x41, [@typed={0x4, 0x7a}]}, @generic="eac8befc3f859222206a244e6a60a0f3586bec656bddb885d1f5af719269577c571555c0358f3911c5fb34c0e1", @nested={0x94, 0xe, [@generic="4ddb77bbf95c6319ad31b52b7c5e9b63f9f2db737b7c3ae090bcc2d0c1ba979739e2283d6c8f68c21f3378a9d2c3f5e8e747f5b562fb878faa190c588d03fc5fad055293eaaea0d4971655c223e2c361d736ebff8a51f2c4be686a5fd320df", @generic="1f682db784ebe383c5d21ed024d00d5fad2608b5da3d2329d1e37fee9d7a599d3d07a85e31b6c58f3b5f261f61227625"]}]}, 0xdc}, {&(0x7f00000005c0)={0x414, 0x11, 0x10, 0x70bd25, 0x25dfdbfd, "", [@generic="95d1e3796ba398dcbcf40f1def277d948ebc0e8149d3243ae4aa0ca4510762277c", @generic="b1239199a5b9a243f9a26ac374fee0486b3315cbd01f3925324f22d5cae727d17dcbf0b0f9744454c3205c6ef946e46e3af0624e1b9f63044bc8bcb9c229559c1a38c07a8bdda36b2b34d365a950fdbde97b68df6ff23411f2f98f00f14a20e2410245a3fde52fc6bc7f636b164774e3128d27e674389b1dd9046edc6880a20d5a672a3f53147fd3b0a2e00fbb9dcd6690cc48541c78af42c2422bd541bb6442e94da3ca252af924a770a1125137447bef909c00085662bd6a18eda2c0bbdedf8e131bbd1b4adb43c1cf", @nested={0x234, 0x2f, [@generic="09dfd8180176294dfb8dec6afd2080386c64583f726fbb2416437a37913f43e662f1ce49de5726d579e28e3fc33ba7b9200bfbbe83b56365b86bb9d44f560cba9930b149f4479b22d8f6e45cc6b959aad945e0ef4a05e915dfc7e5cbc660eef5b53666cef1bbc0496827c813d3756d93e010f61ada563f64d93500001d00c4d54f823dc549435629d6", @typed={0x28, 0x35, @binary="6949c678f897c37a3236f6f5c1f03f45e7c7bdb0f637d8b45e1137e97c27dfe598"}, @typed={0x8, 0x7a, @fd=r2}, 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@str='posix_acl_access\x00'}]}]}, 0x141c}, {&(0x7f00000048c0)={0x1bc, 0x3e, 0x800, 0x70bd2b, 0x25dfdbfe, "", [@nested={0x15c, 0x29, [@generic="23304f883637124664bff95d81205b833ede7e4be681dd081d75a27243e49c8ae1247841ca5f3715be02a5b7754a8b57df57e5a950db7d6eec7ef7969f08e503324355d4ede20a920c7d397a21bf47dcbd33af207d76657c336a59fe1f5a72a19d558ae4b536927192a5214c6cba535303c26fd1bbfb538f31e33b67635eb608e9bcfdc972b71b9ceebc38137682f3f81fbfc0ac66c0fe1673666052d49f22f738776773321d8c095d53ff678b48d790033ecedf6d4f67241d1df0058ee0637bc7971f2588069b139389c0", @generic="a9305b1f7a2c4952f6c2da2353a60fbeaacf043d2afd1593e5dcb48fa5572d8501a834dcd82f5ab90e7ad0b40a0fee534a5a89c749182f3abb2cd8f80ccb967f731cf9149f8d53105f754043a0a57e3271fa7ba29a6b51254e8f729746214bd533a3d10a280a8502e2f8d3e65b1b3b294d29a9473bc64170b6342d05564fd6c4372f5b01518b8a20e7cc81"]}, @generic="00202618351c07886a0fbb69b376d8fee183f18da2e95c6d88cb1bd2b37a8d83d60d613ed5ed2dd1bd762915fcf2990668ffd951cdc33c8963f45fdc36f3334b34d057d30c60b4d90eb019e068a690"]}, 0x1bc}], 0x8, &(0x7f0000004d00)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x80, 0x40}, 0x1) recvfrom(r1, &(0x7f0000000000)=""/156, 0x9c, 0x0, &(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0x80) msgrcv(r0, &(0x7f0000000140)={0x0, ""/222}, 0xe6, 0x3, 0x1000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000280)) [ 550.752690] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 550.760154] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 550.772593] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 550.780056] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/09 13:44:12 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0xf4010000]}, 0x10) 2018/04/09 13:44:12 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = getuid() quotactl(0x401, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)="21f584a4175e448ce72063d2398a75a7e58f42d831818b122195ea1f775a426a52") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000080)=@ethtool_test={0x1a}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x54, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffa}, @in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x2d9, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r2, 0x1}, 0x8) 2018/04/09 13:44:12 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x42) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000100)=0x24) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0a07f5b005e381000100200000000000e6e6000000000000000000edffffff0000", 0x21) 2018/04/09 13:44:12 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x8301, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:12 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xa2, 0x101000) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0x40, 0x5, 0x3, 0x282f, 0xffff}) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000003ff8)) 2018/04/09 13:44:13 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x400000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e23, 0x4fb0, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x1, 0x8, 0xffffffffffffd41c, "72ad49622dda179ebc39b77f628c7c5ff31aad61f3b70981ecd9030866d7308d0a4c693f734787843642637f6687badcee209f439bc278422bb1d81ce2a9692c849a42e2915cedecc0cc1cc65534c317"}, 0xd8) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000003440)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f012e70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x2, 0x0) unshare(0x8000400) msgget$private(0x0, 0x2) msgget$private(0x0, 0x0) msgget$private(0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) unshare(0xc000000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x50, r0, 0x0) syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0x7, 0x6, &(0x7f0000003300)=[{&(0x7f00000001c0)="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0x1000}, {&(0x7f0000002200)="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0x1000, 0x77}, {&(0x7f0000003200)="0e593f715c08327e58bb4b7014d87c2c92f2b8c673ba7a31325b7e686362bd9ab871fc965356d708f195b0abbaaf8fd133e0e8d5dac3d343f143e31d4253caa26aa9a1eb071ed666894368f111f550025c5354a18852c2b729a5c3dc30829fae3e1107ffffd093bf1f4e2835ed545eab1053c3cfe16106a28256a660e98993e61c2c1eb5f0c657085973a813d8939e393b40140159453eb44ae096ed5531925b7211a5d2", 0xa4, 0x7}, {&(0x7f00000032c0)="88b4b0fb0354cc90cac0a8a0ef56a0fd100d20ae7d6f2ab77a36173203", 0x1d, 0x6}], 0x1, &(0x7f00000033c0)={[{@check_int_data='check_int_data', 0x2c}, {@compress_force='compress-force', 0x2c}, {@enospc_debug='enospc_debug', 0x2c}, {@nodatasum='nodatasum', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'zstd'}, 0x2c}, {@noacl='noacl', 0x2c}, {@autodefrag='autodefrag', 0x2c}, {@subvol={'subvol', 0x3d, [0x75, 0x78, 0x38]}, 0x2c}, {@rescan_uuid_tree='rescan_uuid_tree', 0x2c}, {@nossd='nossd', 0x2c}]}) 2018/04/09 13:44:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x20000fff, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1}, 0x8) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0xbcc, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x46, 0x7ff, 0x3, 0x3, 0x7fffffff, 0x0, 0x4, 0x0, 0x5}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x84) 2018/04/09 13:44:13 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0x14]}, 0x10) 2018/04/09 13:44:13 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x1c01, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:13 executing program 2: r0 = geteuid() quotactl(0x1, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)="7dcae21f6a97048c432c09144de5588c1a09916b5358facf3f9c65ce781382e85366a50daf640215effb4952ab9e8401baa3fd61f2a44b6bb4396a4aee") r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x204000, 0x4) accept$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) r2 = openat$cgroup_procs(r1, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f00000001c0)={@loopback, @local, @dev}, &(0x7f0000000200)=0xc) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000240)=""/53) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000300)={r3, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000340)=""/12, &(0x7f0000000380)=0xc) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz0\x00', 0x200002, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e22, 0x9339, @mcast1={0xff, 0x1, [], 0x1}, 0xb6fc}}, 0x6, 0x7fff, 0x8, 0x7fffffff, 0x80}, &(0x7f0000000500)=0x98) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000640)=0xe8) connect$netrom(r1, &(0x7f0000000680)=@full={{0x3, {"423388dc54687e"}, 0x8}, [{"982060f17d67e3"}, {"be1c8672a9e4d0"}, {"61fa3fd09a27e6"}, {"a59fff57d95ba1"}, {"1baf34ab42221b"}, {"ed92de9f9b590d"}, {"621de486797289"}, {"68a8e797a85411"}]}, 0x48) bind$unix(r1, &(0x7f0000000700)=@file={0x1, './file0\x00'}, 0x6e) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000007c0)={&(0x7f0000000780)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000800)={r3, 0x8001}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000840)={r5, @in6={{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x14}, 0xffffffffffff8000}}, 0x624, 0x3, 0x7fffffff, 0xffffffffffffffbe}, &(0x7f0000000900)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000940)={r7, 0x5, 0x4000000000000000, 0x4}, &(0x7f0000000980)=0x10) clock_getres(0x1, &(0x7f00000009c0)) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000000a00)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000a40)=""/14) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000a80)=""/4096) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/audio\x00', 0x400000, 0x0) connect$llc(r8, &(0x7f0000001ac0)={0x1a, 0x0, 0x0, 0x1, 0x0, 0x200, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) accept4$packet(r8, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001b40)=0x14, 0x800) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001bc0)={&(0x7f0000001b80)='./file0\x00', 0x0, 0x8}, 0x10) finit_module(r1, &(0x7f0000001c00)='./cgroup/syz0\x00', 0x1) r9 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000001c80)={{0x8cd5, 0x2, 0x6, 0x0, "0ff498793c38416b625bee4a17e05252ab5609f9cfb9a54dd2a6c25d19cd03ef236b882331f9e9ae895dc448", 0x1ff}, 0x0, 0x0, 0x4, r9, 0x9, 0x59d5, "4eff03432a3fd53dada8bf55fce68809d67d4f1cd2917c4fa4569a72b5b30798e3d295d01fcfa91019026058e7453bbadcabb64b22fd8e710c16439e8336eab7", &(0x7f0000001c40)='./cgroup/syz0\x00', 0xe, [], [0x88, 0x7f, 0x80000001, 0x100000000]}) 2018/04/09 13:44:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000140)={0x1ff, {{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x30}}, {{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}}, 0x108) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) getsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x2, 0x0) r4 = openat(r3, &(0x7f0000000380)='./file0\x00', 0x4801, 0x10) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000400)={0x1, 0x6}) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x800, 0x0) sendto$llc(r4, &(0x7f0000000280)="42fdaada230d008138ce2d1c9bbf5deb9c1440c7996950332f7ff8a9baed00f16c6ba77e22cd8603fa21fd1dd2964d5f2716526afbb4fe035a797699dc1335af17eb890b7d4ac75affd7", 0x1ae, 0x82, &(0x7f0000000300)={0x1a, 0x33f, 0xecd3, 0x5, 0x8, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/09 13:44:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x200) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x401, @dev={0xfe, 0x80, [], 0x1b}, 0x6}, @in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x50000000}], 0x48) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/09 13:44:13 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) rt_tgsigqueueinfo(r2, r3, 0x14, &(0x7f00000001c0)={0x33, 0x6, 0x46, 0x8}) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl(r0, 0xffff, &(0x7f0000000140)="fd98e3657fc3745005e717418ae11195914ccd9227765ff4813f994916ca1f33c25a6467c92c96c941d5aa764b8d210dce204138dca1a73b451bd8e99eff5aa4487c00ed279c378903f1b536d014226822") syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) write$fuse(r1, &(0x7f0000000040)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0xfffffd83) 2018/04/09 13:44:13 executing program 0: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e21}}) getpeername(r0, &(0x7f0000000080)=@in, &(0x7f0000000000)=0x80) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xffffffffffffff01, 0x501400) r2 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)=0x0) tgkill(r2, r3, 0x32) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000140)=@ioapic) 2018/04/09 13:44:13 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xb200, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:13 executing program 2: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000080)={0x0, 0xffffffffffffeffe, 0x400}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="01") 2018/04/09 13:44:13 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0x2000000]}, 0x10) 2018/04/09 13:44:13 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x3, 0x4000000000004) r2 = socket$key(0xf, 0x3, 0x2) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000007}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="876608224e055037e1c22e18fdf3ae784b5cd09d3ef2e5816fd8df4a0e0cdfb8495b941919589ec942adac282053151ff433b7823ba1ef8c3a5ba20a89cfa80e5ce724e58536b2c6dea973fb91a93fa9f69caae1ac2309e744877172d9e613e7f79e75ef03e5aab91d0b8f979aac67496296574cd226ad281bb93b3f3756", 0x7e}, {&(0x7f0000000200)="69c3e8f39d83e86d1354db3035495b7f3db77d301bd9cde97f8cd69d62222cfe4cf6369de7ac3f5dd8435ea3b1eef83846bed634a933d5086b7347dcdc856f930bc1aacef228fb1718154d056175fa41ad8b17deef1a3f03555f8443a3e2882db619eca87665f106d1cca944ae5a91eef18b560bc57050", 0x77}], 0x2) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400) 2018/04/09 13:44:13 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7, 0x101000) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x4040) fstat(r1, &(0x7f0000000180)) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000080)=0x8, 0x1) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x107b) 2018/04/09 13:44:13 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x3f01, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:13 executing program 0: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) fcntl$getown(r0, 0x9) r3 = getpgrp(r1) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000000100)={0xcf48, 0xfff, 0x8, 'queue0\x00', 0x4}) 2018/04/09 13:44:14 executing program 5: prctl$intptr(0x1c, 0x64) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x9, 0x1, 0x5, 0x1ff, 0x0, 0x1000000}) prctl$intptr(0x200000002f, 0x2) 2018/04/09 13:44:14 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x7201, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x400000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000280)={0x3, 0x6, 0x0, 0x8000}) ioctl$TIOCSTI(r0, 0x5412, 0x7fff) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x82001, 0x0) pwrite64(r2, &(0x7f0000000000), 0xfffffdcb, 0x0) getsockname$ax25(r2, &(0x7f00000002c0), &(0x7f0000000300)=0x10) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000080)=""/118) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000100)={0x4, 0xe4, "56fb6d4a527f040ce24aff7f13e6385a9845ec866b5c6e7f7c14ea309fd628c2f12e9339010c77f264ea8b25456d099e02549964ae2c29ba60a92334bc7eb77e15c239bb45d6baa82301a19fa23f64ed58a099fcba66e1fc620b6b71abd11fea33a7405095782cc51df3e3180397e0d96cdc581f082f4c51dfff1a25794d9f83552486d97a9d468d7a4bb18fbe5a70141f657024bbf5d1bf611852555c61a3d5baf48164ab2a5f8cc1c482b5971af19e01705f3dc2109cd7e225aa08bd507def2778cf8395412cc17d80d62034474b124938b1a5a3980d7f8faa11354ac6217d0240286d"}) 2018/04/09 13:44:14 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3fa, 0x80000) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14, 0x80000) connect$packet(r1, &(0x7f00000002c0)={0x11, 0x8, r2, 0x1, 0x448b8289, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xa68a687fda85a881}}, 0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001680)={0x0, 0x7}, &(0x7f00000016c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001700)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x10000000000, 0x573, 0x4, 0x5, 0x1ff, 0x1, 0x5, 0x7, 0x9, 0x38d, 0x472, 0x5, 0x248, 0x8, 0x6]}, &(0x7f0000001800)=0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000003e40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001940)=0xcb) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001980)={0x0, 0x95, "1d7dc508f875d2a1a37e9ae46e1d47e9a2d9602f0ee458642763c5c16ac2b5a62e34d03e6d791606af0d4f280ecf70a6c79c25f81a4e337dcc13b89c374147de5bf83ff9834246fbc53e18f76f33879b8fc320965779a3392d3eafba26234265d93a9e1665ffb60e343ec396da03785fbf5f2db5e9c2640b433b9bcebdef3ea8f5bd3473a33b6baf1dbe9d64f4de63d968e48e0e6a"}, &(0x7f0000001a40)=0x9d) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001a80)=@sack_info={0x0, 0x6, 0x1}, &(0x7f0000001ac0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001b00)={0x0, 0xf6}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001e80)={0x0, 0x1}, &(0x7f0000001ec0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002180)={0x0, 0x5}, &(0x7f00000021c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002300)={0x0, 0x100, &(0x7f0000002200)=[@in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9c}, @in6={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x823d}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x76}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffdf}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e21, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in6={0xa, 0x4e20, 0x8100, @local={0xfe, 0x80, [], 0xaa}, 0x20}, @in6={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000002340)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002380)={0x0, 0x56, "bcf0c396916b3d6e85cfccf97abbe823fc0ac8c87f2e7baeda34d89f29fcabe03f96212a8a6981211262c9bcc3ac876a8514a3c928e71bb85dfaa7f65d287e3b0846bec17d585fd468b8becb6ed14fc8049cf53f6e75"}, &(0x7f0000002400)=0x5e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002440)={0x0, 0x7d2a568f}, &(0x7f0000002480)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000024c0)={0x3, 0x0, 0x0, 0x9, 0x10001, 0x5, 0xffff, 0x1, 0x0}, &(0x7f0000002500)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002540)={0x0, 0x101}, &(0x7f0000002580)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000025c0)={0x0, 0x31, "adc7fd5181c8467d6b19acca6ff9cb378cb2689b3e73355d5dffef35ed8a9c50f5d79af8d8041d92c23c11f20570658d14"}, &(0x7f0000002600)=0x39) sendmmsg$inet_sctp(r1, &(0x7f0000003d00)=[{&(0x7f0000000340)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001600)=[{&(0x7f0000000380)="1cf041b1f4a3ac8164a51a4afaeeaad11e235d6fd3afa73921e67ca27bf25377afaab12b164b270135311c55b25ffa9a7ee6447d3375a2382ddea71b256ce72faf7f83da0a46dac0f0623f5ea133d0594e7eb37da4b3", 0x56}, {&(0x7f0000000400)="7b854d033c33d805eebb80c11894d9355471691ccbbc356b04a4517448afe5058371de540ca7494f90de159667143228e46249fc6beec6677900ad7f98a7ab8befb14a2183e1b1cd54451d71bd2cd58813f73311e1ea0a38baa4df222a64a4719e26a1051f47762fcb557c28b48ce2", 0x6f}, {&(0x7f0000000480)="d0a7267a08ef259b5faf504cd25bf9f8d407081688751b069b9fe3ab7f3b40d8746667012f1aa65a9c4bc8e79a353f29d5fdd70617c3bea298b1315eb39ca72f634cc72c2089f3b7affc15b8bace788a29a38a198a9d0c3d279269f3f849e29b0376a95f6d1cfee354ce31e411a07c81a17a00dbd951a5fd1add00c91c5ebfdc4f22e3c0403b364aecbca903da2c2fef19b70a07ecf2c100c82467681b303d01b87ef4a5ca784a8054abcef58bbaa6723b829a2a237bdaa2fda8d070cbdb12dee5417c3098e568e78e01c5fcd39b001fa028f70644745bfd720a46dd0991a5b4fc7fa36f9a10e00a60e9925fa9", 0xed}, {&(0x7f0000000580)="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0x1000}, {&(0x7f0000001580)="5a2d5e53483abe91db6e54c053ef334ac1c9758bee332ecc3cf82b6d47afbe796ce2bef038409ef93abab2a889f03481a4a2eda85eb09da0a2c941c22195d4577d644707d99524799ac5543a99ee182c99a506ab344a354a46efae71e7395ab3c933655326f5c5e1ff472cee6c53f72bfab6ce5bfa", 0x75}], 0x5, &(0x7f0000001b80)=[@init={0x18, 0x84, 0x0, {0x1, 0x4, 0x8, 0x33}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1f, 0x8, 0x7fff, 0x2867, 0x6, 0x8, 0xf56, r3}}, @init={0x18, 0x84, 0x0, {0x5068, 0x4081, 0x3144, 0xf6}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x1, 0x0, 0x9341, 0x4, 0xffff, 0x5, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x4, 0x4, 0x25eb, 0x5, 0x400, 0x4, 0x29, r5}}, @init={0x18, 0x84, 0x0, {0x4, 0xffff}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x0, 0x4, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x8006, 0x100000000, 0x8, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x9, 0x8001, 0x51, 0x4, 0xcb, 0x2, 0x2, r8}}], 0x1b0, 0x40}, {&(0x7f0000001d40)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000001e40)=[{&(0x7f0000001d80)="076c1e63afc42c4441472359afd037ed2a7b3cc6cde06d52f847b20aa76ade5ccbc4d9a60f93404bf8159169a94ba1f37182efb55c03255be032723278cc250e2cc8e5b3b31a45d3dd5c4ae2b02a05dd8721ac9711121813b5cd2065bcf42638e2f984b32d898d4d34017d864c75d3459778cf368eae1d7a12b2d1e08998f22ab2c5653568f58b7b8d26", 0x8a}], 0x1, &(0x7f0000001f00)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0xfffffffffffffff9, 0x2, r9}}], 0x30, 0x20004000}, {&(0x7f0000001f40)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000002140)=[{&(0x7f0000001f80)="9469115c8dc26c6fa6e6bf1a65f8c4c9d4a107e1e20642ad80f481bc7f3006a6324714b23cffd600e6e9a1fea4daeca30f79a8c4ef6a1ab8d4d9511de296524294bfbe650a2c798fada894500cf05aca8aa8edbc71555c79ade77b4a260791b5fbf9cf01e5739eb690070ead640b4fabaee66f549a6943239234f7e89478271b140cd9", 0x83}, {&(0x7f0000002040)="f2842c0d1778dcaf9693037917806972579d285ca5613b27e22573e801e1ec4187167750c7e625c48f7ce0d97f8b6f5688dd73", 0x33}, {&(0x7f0000002080)="a7a68cae9a4d61a4aa2f4aa455fe937317b0b29ecf8b2f3452443b0b6657d9a725dd1cf141587cc0bf42977143adce0583238661b8f489a782521839490919cbe833019c0394a4f62458a3046804c57d347bc487340634c78e49f783652dd3535e466feeef8e11487da8115e8fc9a08fdaa32de417", 0x75}, {&(0x7f0000002100)="349e0dd1636ec25089e088b161cb062ced9cf204cc2633", 0x17}], 0x4, &(0x7f0000002640)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x7, 0xffffffffffff8001, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x20b, 0xffff, 0x1, r11}}, @init={0x18, 0x84, 0x0, {0x800, 0x9, 0x5b34, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0xdd8, 0x9, 0x2, 0x7, 0x80, 0x3, 0x20, 0x8, r12}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x7fff, 0x8000, 0x7fd, 0x9, 0x7, 0x6, 0x3ff, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x81, 0x7f, r14}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x0, 0x6, 0xfffffffffffeffff, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x7, 0x200, 0x7, 0x1000, 0xffffffff, 0x8, 0xfffffffffffffffe, r16}}], 0x180, 0x10}, {&(0x7f00000027c0)=@in6={0xa, 0x4e20, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, 0x1c, &(0x7f0000002940)=[{&(0x7f0000002800)="ccc0f6f5fe290ae8c1b86cfd3658eb7d62178b7689bcce3a5498f3aa9bd457cfb5f82a992c8ce687be50427c20900d8e14bd6e3c1f", 0x35}, {&(0x7f0000002840)="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", 0xff}], 0x2, 0x0, 0x0, 0x20000000}, {&(0x7f0000002980)=@in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, 0x1c, &(0x7f0000003c80)=[{&(0x7f00000029c0)="1cf4838b25fa7bff74ec80ed028c40d73338f6f3f0de4d2bb9f4c14ea810e651438a963d5683b8f7bec70fc13ea81832631c2154e2ec68f4dba50d97012d232c53cae9d2c04edcc403ba077c5860afee01e7ef7e073f0bae0e0ef278abfbb19020b0ea6134eff62d936a5c5966a29de7638acdaf846748f8a6e57aece94b6851ebe872a17cf22cdd932b29a3466e9a82e2e1ac36c4b7457473b92b729725020d4f3637b50346f22b7ee600c023b1c4bfa1f2572baf3a4ea6da9e261575e869b6367fa6b19b29a7f8398c0e5d41bf43100c2cc87eb3630e8085e630162520445b34ed5cd71eea2e34de0f41ebbac61c15", 0xf0}, {&(0x7f0000002ac0)="d2897ac79467047448add84d3de61af2fe4a8acde03250a0b4df20796b93d8ddadf0885c52677cd6040c638b490f1288d1e99e8bb2a4fb6fedece8d59ccdd902", 0x40}, {&(0x7f0000002b00)="ba7614c586d3847efe5d241784818fa53cb2d3caa273bfc01049b12dd3fb4fd870ab0b02d918290374a82aa9a23f934592dcbc0ad7b9331363a1df67f2017d7b350938dd6a8faf0bbc88fc70a6f2223914fd096e558c50388c1e08fbf9b761cb2e06a8c2fcb5aacc09f94889c9e43cc6229ea67c97eefb3dd33773e8793906f3dabf782336373687ab7b4cf83148c37cc863f90b4aea05ad7b9b369560bc9333f5d25c9813172764cc6d0709eec89fc947cb8018c38031cde51d419c9b5ac6ddd5ad369479ac5414652abc471196bc7d952b6c00e052ece095", 0xd9}, {&(0x7f0000002c00)="4021b3e25e82893a35b4fb7ad7e3bd503afe57a2db117e45e8a2bb622c78baa2a3a9ad95c812610334d139278e2bcac3fee9963a7112892edfff162b15", 0x3d}, {&(0x7f0000002c40)="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0x1000}, {&(0x7f0000003c40)="13b4041bebdb24cd3ace7b99f4b9db4efe96447ad8bef79fd81ebeb7d938437d", 0x20}], 0x6, 0x0, 0x0, 0x800}], 0x5, 0x2000c054) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000000000)=0x800, 0x4) r17 = syz_open_procfs(r0, &(0x7f0000000200)='ns/net\x00') pread64(r17, &(0x7f0000000300)=""/8, 0x8, 0x20000) connect$rds(r17, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r17, 0x1, 0x25, &(0x7f0000000080)=0x8, 0x4) 2018/04/09 13:44:14 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r2 = dup(r1) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{}], 0x1, 0x0, 0x0, 0x4044890}, 0x0) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) recvfrom$ax25(r2, &(0x7f0000000340)=""/145, 0x91, 0x0, &(0x7f0000000400)={0x3, {"4360f284d89843"}}, 0x10) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000000)) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/04/09 13:44:14 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0x140600) fchmod(r0, 0x0) 2018/04/09 13:44:14 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0xe8030000]}, 0x10) 2018/04/09 13:44:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000018007f000000000000000000020000000000ff000000004004e71600"], 0x20}, 0x1}, 0x0) 2018/04/09 13:44:14 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xc300, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000000)="ea", 0xffffffffffffff91) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)={0x254, 0x5, 0x7, 0x5db4706c5a3e788f, 0x70bd2b, 0x25dfdbfe, {0xf, 0x0, 0x2}, [@typed={0x4, 0x93}, @generic="b133d5ccfaf61999427b24ea64c2872ffd37c9a8917a8d8018335c13363585bb5d01214e19289041e4cb85fecbf3feed8add29dd8e31854194ae80dae5e11a852448eb8aa00e9cef48e45b926bd645c1d82812eb0008cbb6f6eb31109d83a31d62766318d9c298b97d916a", @generic="a114d231ee6552395ed43d649cbeb685620f236bc6281d934c954ef320f8d446dbabc8736e17a01e4c815e39af8854364076d33806ff60396ed6d3013225eb4d58359d7e0ff546ea30380d7d83fef353317b9805a76c8f5a8a0b788a1ca01204bc8ed6d6d533663a85748d368e4505399b0070077f0863cd89d1ee1e06432f1edf9b5c38aa3c04567366b4c5f94b9d741fec9df0668ece67d140f9a272dfd3ca6f157899c23a842e28289700be83a16c34509e89ff35cf8dffe0475c010cafeb17057d6f5f9dc83caa05bbccfc3aa0065684a9afdd8b", @generic="17438aa8a1ee99e63571006cb8c46e8936e401c0a991011bbf9a9620b1c41ec682902e2fafcfda61073d40c599fff0a8db894f9ffc2422b53a1370c55366fcaa7b0312f8178ab1c47eb897cbe58aae21ced7875b8469b3e2d5eb7b698fb15ab405483bcf1d34d29a33a3eecf96e158f108731472a22cc1980a775da7d662e480752ebba37fe0b8efea8eae59b3fe31f47045dab4d9cb1d2b9c6634f77c79be66a89cfeea061a727605f3e069356434f214d417abb0a5f8a24eab24ce95e753267f6005cd4d67e214d67e652fa991d779dd7b77a02b040b7a9713d8d41c9a5134ae4bac906a", @typed={0x10, 0x6, @str='/dev/ptmx\x00'}, @typed={0x4, 0x1f}]}, 0x254}, 0x1, 0x0, 0x0, 0x80}, 0x800) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/09 13:44:14 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0x97ffffff]}, 0x10) 2018/04/09 13:44:14 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0xd8, 0xfffffffffffffffd) add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) fchmod(r0, 0x80) 2018/04/09 13:44:14 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40100) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000140)={0x3f, 0x0, 0x7}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0xffffffff, 0x2) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,ghash)\x00'}, 0x58) readahead(r1, 0x0, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005c2000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/04/09 13:44:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000780)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x40, 0x80) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0x2}, 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000200)="f8", 0x1}], 0x1}, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000000)={0x5, 0x5, 0x0, 0x1, 0x9}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) 2018/04/09 13:44:14 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x1d01, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:15 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0xa00]}, 0x10) 2018/04/09 13:44:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x5, 0x4, 0x10000, 0x8, 0x2, 0x3, 0x0, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x9, 0x2, 0x8c2, 0x8, 0x1}, &(0x7f0000000100)=0x14) getdents(r0, &(0x7f0000000200)=""/30, 0x1e) getdents(r0, &(0x7f0000000080), 0x3b9) 2018/04/09 13:44:15 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x9600, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:15 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x0, 0x0, 0x6) 2018/04/09 13:44:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f000033cff0)={&(0x7f000037c000)=ANY=[@ANYBLOB="3400000019000100000000000000000002200000ff034b6dff000000000008007f000001080001007f0000000000000000000000"], 0x34}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) socket$inet_sctp(0x2, 0x0, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002200)={0x0, 0x93}, &(0x7f0000002300)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002340)={r2, 0x10001}, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000022c0)=0xee71, 0x4) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xa, 0x110, r1, 0x0) writev(r0, &(0x7f0000002240)=[{&(0x7f0000000080)="0fc1b9bedacb7a5a0443c7135554d776464bc7436466d3881fa7c9f40fd54b989ac640c4e24b863e3d5be94a3dfae0c96fd30bc516073d97fefe2e40ccbb191580178c34fde304c0a1995eacdc25d2be031be3f1679818b330c09a516de90b3b571fc5c2e5daf195a38aea449eb53a3439e21f067b2e241bac9e29073e687a4943621cd889c2fab47a32aa0334027086120e22c8e8674a5f438fa37d312b815195d706a0cc708b8d91a169cfa2f6990e3f2a32e63ab6f9f150fc5a132e69fc571c6c95ed59a348ee7146a7baeff4c8b6116a0381c8d325da77dfdba9e9335be6da7d5d836b73dcabc8766e0f511fae2a875dffa1d8202a1b4802df2d3d6fa0069902559bbf39dac5812e08e9db01b929f6b93dbcd0d2e2050cc8c180ab2039622568199ecbc0ea3d3c017db46f7964fdf24fcc8900b268ba11d78f8c380d91c12161db7eda88a96a589608a59d74927bf9018dbbefa062e5789083ec5b35d8d0f0f88c28cc1c71e4d15b5c0085656585fabdc861c0cfe00c08198fdd2408eb9e692cf7f31e26dfc9134eedd42c0cfe619d6ae27cde560f62968f09286964ab015e8beb9e3f88934f6abd27b75506481ba2c985514c5cdb7b7665379f007462f35c578759c72644b87efb0217507256eb0d40305e9d70aa5cacd78b429ba89f0499e0b0f8ec544c46697c7744f0b69a0ac3e3490f8c579848c4f88e657391d1da7c263cb48d1a850f6fddc1e88ccc4f6297cb8ffda90da4cbe8926e20262a553e1634f86741bdb0dcaa43b18823cd8c2d89c4d2ccd0e58744ecb1bc7cb2d6e2fc7a03f9bd044c20099201d439933fb6ea3c34d0755c7ae622382e01450b5f6ea13cb3c0688669fb672840a4d84132ac1f1bb73bf08ea0a5908c9a4f6cd6d0fd004b3a81aaad470e1d68f164cdd804d15b7274f10dfa5bbeddc8428eba9045227e79299edf60e216b0fcf43ce54e3b23ae1d417d5336583cc30f040f95a160429f3b688b6b2c3ef27e0560a9d6543ba99cd57b5e0388eb42f157a703417fcabb994d2918ba219824258e57dbc0450b2fb113bba8985f36b390d60cf9a97071072fe2c983168018e52ae92dc7315b0da01005af0c776b860cd60cc9f0ef5189236bce2cb9e9a1f2fc16128f4c5e14eee067a919b5c13b679827bb86ed9abb7fb367aae7473d3fad914fbb5ac00d9b6100695a79a4d2de2e67680c712f11a9344650ed92cf90ae374068514117dd47c589655b796f913a696f0730eac050f97a95d187345506b078dde191094fbfe53aceef5018c3825c16021ff5f87d9dda69c6f3bc4df3cc96a4c61774d1e82c2e22c11c7f07e48e80c3c78f417fe0971a270b13a6a96a4a70a73c0d1f6c0594fa07e53c5c03ca4c3a0d4afb98953ecede3fda12c9cc6f7c2967b55640447c2f4e7d2c58042fa5f71131fbbab497804424f00d8d3dff59e821f3851e4efdc44eafb98daaf9671bcf735b935b8f21cdc8a5be00fc688c09d39eb03e8bd10fe14162a77430abff8b56594b4ea9ee9dd2e706b4f379475912a11587ad01a433cbdd51568a774af4f6d395d8f5554849bf349f6d3b7d8f962e31ed633dd746ce59bcddf896dd1c7c8f799d530328fabf613e079d039f9954e1b14eeb451a4be273e31d86a81e96590026ec38bdc9924d860195c83749f249d6c7ce7c1f9421c93111dc915402278dc250477dc7ff457616f48c9cc4fdcf406f6bf77b2af0cfe65722cac64627cbe19af8ea1537c8a86ed9db65f8073177deae7794492bb3ecfc6317d3b09b4c87bbda69d8e8447d98cefe0d7470fba582a30f06da27e2f7aff07cce7f479e2acfba538f405db695235d9265aff159c91285d3470e66d999bc38f821044e5bd678c78f91bfe0a19533d550600c1e41c25ac4b9acee7e70dd00c95d17f335650635f0f172d8c918830e9ddc3b4e58856c40ce0a77ec7a02df83107a1b423f7d402d9c0d9ab8f9394aa137beab460164650ad665306c9a6915b8461d762de804adb94f151d18e71300a0387d2f63d1ed5205dd9640d37d877824535b2162953191c2971bb4f635e52c0551dadb4523e24195f61d718787e518405d545db9150120773fd1aad467835bdb8f36509d5f98cd5c21e84b71c8f7c8d2f72dbf1633e757493a600b8d966820ab6a993d8099a357997a87710e9fffb94e80fb2d30358c7bac673190c9a1b72376908897f68b5b44d33904c3377d6bd50128f18d6c942eb5ccddd10d545861722efb07d761de6124a3e744b9f87436e1dab0049edd387746f2ffbccadee9382575810d810700c2a2068fd913655de86681d3eb8cf5dc037fd45c9e7ed27fd6910150d920da433ce6cd3670ab4af7850b5982782053ba320f65952cbf7bba4357b28a2e242a20624c06cbf12ba4c6e9b7346b15ce85ed483847fcb12b18c9d3d0c2e488fb8e9e13c128f1c80818330d2bfa5f0db8d3dc01ffbd2470bbc48ab0e0d8a29b5cfabdb59b7459f01f961981ce3d4f7353d7457e2e265d47d5832f928a1658f8c3874d7cdaa120022f88ad2b8aeadd7b76cfd59ccae45ccaceeed59e4530647587caf4335cbb1cd2290bf4928609ceb2535e3cb226266d32efd96e461344db04568574c6a5947b5466567f0c4e6f9113da87fc2ae8e07d511ca23df1cfb0d9be790ed9ddf9e9020696f2c0e1e715f2508dc9a62a915d591f1a701bf20bc314399a7d4ea51504a7a3ace4ac1893caf972dd6e3519b4ad5dc72f8cec8cb9e0a9e2843f957d8cd41f411b3dec9844210fa121599027973df73ec9f5bc49f85510a764260b59890751739da61ba957e03d00ca3a0cde415e368b8102527eae62b90b53ba38420bd52354dc552da06826f618c844ff6a6eeb8a760807a91a2107bb7ed625c498840cbd9d1b530ba8b6dd717a5b58b9df3f71bdd5f8656dd931dbc4b8c19ab11632c101cd5256d4eedea284c22e9ccc14ab9b8cc6a6908f4f6e163f1f4fb3f60a0e480fb9a3b7d037180a729b1b896dcc0fdff586e2fcbfa0b7b809cf94742b54c46367ef5fbca2f74050ab06eeaf9b558a601a92cf38aae457789e89461825eafecb621c5697dbf1f434b4a1a62fac0472f3d6b4f805461e478fd2d1d4bbd05abc9cf117c0a4c3cd6769e547c0bcb6db708c91ea1f0576110dc62f91a9221c332d26160ba326dd23cbcc419d9c412a8a2de5a5d0461d7cadaaa8b95dda0e76f3ac77cee2d678885dd730dada5f0eec48a7a002e2d097998552f3551a42e9a64c703adcb51bcef1614e8d1d8903c46dfddf81bee9b6e526db6b9b666d09f96c7b07303ac5ed2c7298d491e97d8c9d9bb0d45632bc91dd06b4c6803ee0bdec526789058bac5cc0115e8dbd8a93f6943125316b8fe43cd3495a4d700335236906486d30e2240e8f274a8a9434809e6911f638202e35dd355ae727a5c532d0e2e3f710a733449ec3cb31ed252af1e883cb4c116cfd51f6c4ddef36d0390b271af55198ed483c0b7811948dd9a2ac58d0e6b83a3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0x1000}, {&(0x7f0000001080)="332fdac30b61ad2feccb7eea31e514b54df7ae5bd3b7982885d7b3109765ca", 0x1f}, {&(0x7f00000010c0)="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", 0x1000}, {&(0x7f00000020c0)="36a3ff462f805a4a1b01bb27b08937aedbd206912dec7b69eac2c199d0f31c", 0x1f}, {&(0x7f0000002100)="73b936e995f863513cb622849338def9683c66b3e8b931ffbea6e430ded8bb619bd227380bb7800bf95e77d6ff8e9cdca245b0aa217fdeb0689fb5f899566286f7b308aab3758b2d44fbdabe9b281e349032fdd6d78dd8ed2a6349648aec207be1c1b2db119099b6272a8da1516a6242d9a7b6ee059a40a1b6f3afa070b361eb11bf4e9df38df596dce8d34537220437c6563508c3c9569cd92f5a64f7fdf20cf60cd3e23161491f161bddcd424ab3e2a84032b2ce3d7e911145ce96f119b0e9ad658669ec57fd4a777cb0", 0xcb}, {&(0x7f0000002200)}], 0x6) 2018/04/09 13:44:15 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0x1f4]}, 0x10) 2018/04/09 13:44:15 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xf500, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="1400005a0400000c000000000000000000000000"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000ffcfc8)={0x0, 0x0, &(0x7f0000ff7fe0), 0x0, &(0x7f000000cf8e)=""/114, 0x72}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x7fffe, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) recvmmsg(r0, &(0x7f0000fd7e98)=[{{&(0x7f0000ffbff0)=@ipx, 0x10, &(0x7f0000be7fd0)}}], 0x1, 0x0, &(0x7f0000ffbff0)) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e3fc0)=[{&(0x7f0000006000)=""/220, 0x350}, {&(0x7f0000108f80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x1e, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/139, 0x8b}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000100)={{0x4, 0x1}, 'port0\x00', 0x80, 0x8, 0x9, 0xffffffff, 0x2b9, 0x0, 0x1, 0x0, 0x3, 0x40}) 2018/04/09 13:44:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200000, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000100)={0x5, 0x7, 0x3, 0x9, 0x8, 0xed}) 2018/04/09 13:44:15 executing program 2: r0 = socket(0xe, 0x802, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x1000}, 0x22918df1206b3fd3) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a0000ff0000000000200000050013800100", 0x22) accept4$ipx(r0, 0x0, &(0x7f0000000100), 0x80000) 2018/04/09 13:44:15 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001cb24)={0x1c, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) listen(r0, 0x0) 2018/04/09 13:44:15 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x2d00, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:15 executing program 7: msgget(0x1, 0x440) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000180)={0x3, 0x7, 0x10001, {r1, r2+30000000}, 0x100000001, 0x574}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="2002000000e555f8db94fef00000d4e10efa043179d1080000000000000000"], 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240), &(0x7f0000000080)=0xf4) 2018/04/09 13:44:15 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0xc0ffffff00000000]}, 0x10) 2018/04/09 13:44:15 executing program 3: r0 = inotify_init1(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0x2000, 0xc000}) r4 = dup3(r3, r1, 0x3) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000000140)={0x9, 0xc, [0xfffffffffffeffff, 0x7ff, 0x1]}) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000100)=0x8) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd7000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="0fc7af0000f30f0e0f009e856166b99d0800000f32bad004b0feee640f01d10f01c92e0f01cb0f01ca0f08", 0x2b}], 0x1, 0x0, &(0x7f0000000100), 0x0) 2018/04/09 13:44:15 executing program 2: setrlimit(0xb, &(0x7f00008e0ff0)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/l2cap\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x5) timer_create(0x0, &(0x7f0000c81e03)={0x0, 0x0, 0x0, @thr={&(0x7f0000244f9a), &(0x7f0000658ffa)}}, &(0x7f00008a2000)) [ 554.632815] QAT: Invalid ioctl 2018/04/09 13:44:15 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)) 2018/04/09 13:44:15 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xf801, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) [ 554.673834] QAT: Invalid ioctl 2018/04/09 13:44:15 executing program 7: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000400)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x306, @random="28ab92e8ab5f"}, 0x8, {0x2, 0x4e23, @loopback=0x7f000001}, 'irlan0\x00'}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000040)={'ip6gretap0\x00', &(0x7f00000007c0)=ANY=[@ANYBLOB="3d000000000000000000000000000000000200000000000000000073ff000000b59717557411305435bd626c10241d931bf82fd725da5c836ba0df4926ea8be3ece1991f5401b473b3837a1f8ac3f20000000000000073fc453e8f92bde4b50be503bd6b8f5b1f94ccf0f47998f8f2e75e6ff4e7d140466df349ebec2079b62c19afbc7dee8fb92089967d431b36f9f31a2ea4385f479770edf00000cfe3be413384089a51aa3172b8cf30c7a116f09fe7b3dcb2eb30a778446ee13a94f77333e84f9b79bb401298ee918956d01d3e27b69ae2c73f046e33005620fb842a28d6d78a5de3ae3656fa"]}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000540)) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r5 = dup2(r1, r3) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r6, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x1f, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000240)=0xffffffffffff0000, 0x4) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) r8 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f000031aff8)={r6, r7}) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r9, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xffcb}, 0x1}, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x1000}, {r5, 0x10}, {r6, 0x222}, {r5, 0x402}, {r8, 0x1001}, {0xffffffffffffffff, 0x220}, {r6, 0x1080}], 0x7, &(0x7f0000000140), &(0x7f0000000180)={0xffffffffffffffff}, 0x8) sendmsg$nl_xfrm(r5, &(0x7f0000000a40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x6000142}, 0xc, &(0x7f0000000000)={&(0x7f0000000940)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000480)=@assoc_value, &(0x7f00000004c0)=0x8) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000000040)={0x3, {"181d0bd257efd9"}}, 0x10) 2018/04/09 13:44:15 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/hwrng\x00', 0x2000, 0x0) r1 = openat(r0, &(0x7f0000000580)='./file0\x00', 0x4000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x727) 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 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2c, 0x6fd, 0x0, 0x0, {0x2003}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) write$tun(r0, &(0x7f0000000600)={@pi, @hdr={0x1, 0x80, 0xd4, 0x1, 0x2, 0x1}, @x25={0x2, 0x1, 0xf7, "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"}}, 0x1011) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000500)="28ed2b58f77de3e5de1b6ecb6c58ce13977013eaf50c684b708c492372f7df862c45cfe2866e9ef8e6fcc71084b73f26480055c5") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r3, &(0x7f0000000040), &(0x7f0000000100), 0x400}, 0x20) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000440)=0x401) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r3, &(0x7f0000000280), &(0x7f0000000340)=""/214}, 0x18) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}, 0x8, 0xb68, 0x9, 0x4, 0x4000}, &(0x7f0000000100)=0x98) pkey_alloc(0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000480)={0x3, 0x1, 0x8, {0x0, 0x989680}, 0x1f, 0x1}) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x65) 2018/04/09 13:44:15 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f00018000400edfc0e800000000004bf070dffffeb0800010048050000", 0x24) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)='em0eth1-lo!#\x00', 0xd, 0x2) 2018/04/09 13:44:15 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xa400, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:16 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0x10020]}, 0x10) 2018/04/09 13:44:16 executing program 3: r0 = inotify_init1(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0x2000, 0xc000}) r4 = dup3(r3, r1, 0x3) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000000140)={0x9, 0xc, [0xfffffffffffeffff, 0x7ff, 0x1]}) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000100)=0x8) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd7000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="0fc7af0000f30f0e0f009e856166b99d0800000f32bad004b0feee640f01d10f01c92e0f01cb0f01ca0f08", 0x2b}], 0x1, 0x0, &(0x7f0000000100), 0x0) 2018/04/09 13:44:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000dc0)={"6c6f3a38c610629a00ad008000"}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000005c0)=""/223, &(0x7f00000006c0)=0xdf) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r3 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x0, 0x802) clock_gettime(0x0, &(0x7f0000000880)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000240)={0x11, @time={r4, r5+10000000}, 0x6, {0x9, 0x7d}, 0x6, 0x0, 0x6}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8, 0x1, 0xffff, 0x2, 0x80000001, &(0x7f0000000a80)='lo\x00', 0xffffffffffffffe0, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) set_tid_address(&(0x7f00000007c0)) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000780)=0x6c2, &(0x7f0000000800)=0x4) recvfrom(r0, &(0x7f00000002c0)=""/217, 0xd9, 0x2000, &(0x7f00000003c0)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e23, @loopback=0x7f000001}, 0x2, 0x3, 0x3}}, 0x80) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f000020affc), 0x4) keyctl$search(0xc, 0x0, &(0x7f0000004ff8)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000700), &(0x7f0000000740)=0x4) 2018/04/09 13:44:16 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x3, 0x57, &(0x7f0000000200)="a13f5a8754f79c7dd3e1a884981c21b43dc5990689d42b363a12f161c08e6d754fb92d3a326cb92d9877e3df7a72d8a6d556c37d4d97b2fca55b3dc3902e05ad8a18ac6c980c6fd88d73d8e632485a0d21c7ff35adace3"}) 2018/04/09 13:44:16 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x6501, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:16 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) accept$inet(r3, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="0fbcfdb4eec8183bf13668c93f2acf57b9d997a006ee7f1d811a81c45ea585a977c7ae7de3b83d7ae1f00d02bbcbad861e"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 13:44:16 executing program 1: io_setup(0x5, &(0x7f0000000000)=0x0) io_getevents(r0, 0xfffffffffffffffa, 0x0, &(0x7f0000000040), &(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) 2018/04/09 13:44:16 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x42, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000240)='tasks\x00', 0x2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000080)) fremovexattr(r2, &(0x7f0000000200)=@known='security.capability\x00') r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x208040, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000280)={0x1, 0x201, 0x0, 0x1ff, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000400)={r5, 0x1000, "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"}, &(0x7f0000000300)=0x1008) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000380)="4d9f3be80a0186db5bcd22ff1ab4097bbfc9cfc010bffdc092d4538da3980c4eb74ac1efa80719513f0008f87c9e45f7c3d9d5018f3f6c4cd09f275aca0138d7160f6cfcc4ee78ab8f37acb096e017") 2018/04/09 13:44:16 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x6b01, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) [ 555.705831] IPVS: length: 223 != 8 2018/04/09 13:44:16 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0x300]}, 0x10) [ 555.887210] IPVS: length: 223 != 8 2018/04/09 13:44:17 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) flistxattr(r0, &(0x7f0000000100)=""/73, 0x49) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={"776c616e300000020084000000000899", &(0x7f0000000000)=ANY=[@ANYBLOB="1d"]}) fgetxattr(r0, &(0x7f0000000040)=@random={'os2.', "776c616e300000020084000000000899"}, &(0x7f0000000080)=""/106, 0x6a) 2018/04/09 13:44:17 executing program 7: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000140)) r0 = socket(0xa, 0x2, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6, &(0x7f0000000080)=0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=@ethtool_gstrings={0x1b, 0x5}}) 2018/04/09 13:44:17 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x9f00, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:17 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f00000000c0)=0x5, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000557000)={0x0, 0x0, 0x7fffffffffffffd6}, 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'teql0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000140)={0x3, 0x2, 0x7, 'queue0\x00'}) 2018/04/09 13:44:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) sendmsg$key(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0xf, 0x7f, 0xf, 0x2e, 0x0, 0x70bd27, 0x25dfdbfe, [@sadb_lifetime={0x4, 0x6, 0x101, 0x221dd997, 0x19, 0x5ff1}, @sadb_lifetime={0x4, 0x3, 0x101, 0x7fffffff, 0xfffffffffffffe00, 0x57}, @sadb_ident={0x2, 0xa, 0xa10, 0x0, 0x5040644f}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x70bd2d, 0x3501}, @sadb_x_policy={0x8, 0x12, 0x1, 0x1, 0x0, 0x6e6bbf, 0x7, {0x6, 0xff, 0x31, 0x1ff, 0x0, 0x3ff, 0x0, @in6=@dev={0xfe, 0x80, [], 0x1}, @in=@multicast1=0xe0000001}}, @sadb_x_nat_t_type={0x1, 0x14, 0x40}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff9, {0x6, 0x33, 0x9, 0x7, 0x0, 0x7f, 0x0, @in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14, 0xc}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0xf, 0x14, 0x4}, @sadb_address={0x5, 0x17, 0x32, 0x20, 0x0, @in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x67}}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1e, 0x10, 0x14}]}, 0x170}, 0x1}, 0x20008050) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1) sendfile(r1, r3, &(0x7f0000e64ff8), 0x8) 2018/04/09 13:44:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x7900}) 2018/04/09 13:44:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) mq_timedreceive(r1, &(0x7f00000000c0)=""/137, 0x89, 0x4, &(0x7f0000000000)={0x0, 0x1c9c380}) r3 = semget$private(0x0, 0x0, 0x0) semtimedop(r3, &(0x7f0000000180)=[{0x7, 0x0, 0x800}], 0x1, &(0x7f0000000200)={0x77359400}) r4 = dup2(r1, r2) setsockopt$inet_buf(r4, 0x0, 0x2f, &(0x7f0000000240)="c3817e4487ab59cd77c37c3a9a53b0bb3c08b4e648fbd63744bf55c97c3319d522ab07f76dc28aa3869389d505d190978d6bf7955f5ce2b29b0ef440a33e5c3023f63c494425b40b62fd0c565c597bad3f79ad93b06918a8a184b6a5746cfe2c24f40e8f34b6c1dda0cc83d5b68d12b04f9c4b5a0cb76fc3ebee2f11c125ed6ca468b2bc1ffbf6b3994c343af67202c2d985b9e89eb24496c9863f9a97359b0fba3c95ce8c4d67942ffbfe839df2518c7c3aaff96a721e2982d117203dc3d8b9d622c300cb07c3cfcef145916436907b055817cc", 0xd4) 2018/04/09 13:44:17 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0x2]}, 0x10) 2018/04/09 13:44:17 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000240)={[{@acl='acl', 0x2c}]}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)="6e66733400230762e3e4f82fd73ba23111c3204976e99c2af4275efffbd0167af0478f2611efaa3c3fb23b8e6438717fe09ac634593b08e145f0173ca75eea55309b760bbb19c32a167e2bcc72c92aba1ef76da346361702965d5e06a682e2d7331112f3fa0373c4c52c41ebcd88e45d30410bb09dfcf50cb0aea24b502c58db117753e040010fb36265df35b80399", 0x0, &(0x7f0000000240)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)={{}, {0x0, 0x7530}}, 0x0) 2018/04/09 13:44:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'sit0\x00', 0x2}, 0x18) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000f21704003885d7460000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/09 13:44:17 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xd900, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:17 executing program 7: mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000016000)={0x18, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x301002, 0xc) 2018/04/09 13:44:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00002cf000)='(\x00') fcntl$getflags(0xffffffffffffffff, 0x408) 2018/04/09 13:44:17 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0x14000000]}, 0x10) 2018/04/09 13:44:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000000240)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/27, 0x1b}], 0x1, &(0x7f0000000200)=""/40, 0x28, 0xfc13}, 0x62ec400d5963e419) write(r1, &(0x7f0000000280)="fe3b", 0x2) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2}) 2018/04/09 13:44:17 executing program 2: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f00000eaffc), &(0x7f00009ffffc)=0x4) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppoe, &(0x7f0000000080)=0x80) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in, @in6=@remote}}, {{@in6}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) 2018/04/09 13:44:17 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80, 0x1) mmap(&(0x7f0000b25000/0x4000)=nil, 0x4000, 0x8, 0x8972, r0, 0x0) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) mprotect(&(0x7f0000b23000/0x4000)=nil, 0x4000, 0x5) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/09 13:44:17 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xc801, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:17 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x88100000000000a4) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x80fffffffe) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x9, 0x20051, r1, 0x0) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='lrlan0\x00', 0x2bd) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="00230000000000b800036a0000000000"], 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0xb) shutdown(r2, 0x1) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xfffffffffffff5bf, 0x400080) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f00000000c0)=0x1) 2018/04/09 13:44:17 executing program 1: clone(0x3, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x80000001, &(0x7f0000781f70)) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x100, 0x10400) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000140)={0xa000000000000000, 0x100000, 0x1, 0x6, 0xf}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x420142) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x100000001, 0xa, 0x1d, 0x14, "0000000000000000044f0d7357f7c5b0e18ccf67f409e47d04f79effa744ba6dc01abe653c67c19f792b8ef687ec9e088361967ae8010000800000f20739378e", "bd7d915757391e88666c437fb950e170bb2bf2be6d69080000007c83ab46fffc", [0x5, 0x1af9]}) 2018/04/09 13:44:17 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x50000000af01, &(0x7f0000000a40)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x2, 0x300) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x404000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/04/09 13:44:17 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0xeffdffff]}, 0x10) 2018/04/09 13:44:17 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000333f88)=ANY=[@ANYPTR64], 0x8}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="67afc8bf3dcfc158fe5c5eeddae02875", 0x10) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='dctcp-reno\x00', 0xb) 2018/04/09 13:44:17 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1f, &(0x7f0000f7e000)=0x0) io_submit(r1, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000079a000)="16", 0x1}]) 2018/04/09 13:44:17 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xa100, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:17 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x3ff, 0xfffffffffffff48c, 0x6e12, 0x2}, {0x4071, 0xfffffffffffffffb, 0x302, 0x7}, {0x1, 0x2, 0x0, 0x3f}, {0x92f3, 0xfffffffffffffffb, 0x100, 0x1ffb}, {0x101, 0x40, 0xff, 0x1}]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000280)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000240)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) r5 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x20c082) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00000000c0)) 2018/04/09 13:44:17 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) pipe2(&(0x7f0000000080), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f00000001c0)={0x0, 0x2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000140)={0x7, 0x7fff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 13:44:17 executing program 5: r0 = memfd_create(&(0x7f0000000000)='system#*.\x00', 0x0) personality(0x410000e) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) finit_module(r0, &(0x7f0000000040)="2f6d643573756d2d262876626f786e657431278673656c6600", 0x2) 2018/04/09 13:44:17 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100000000, 0x208000) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000063bff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r2, &(0x7f0000e5c000)='5', 0x1, 0x0, 0x0, 0x0) write(r2, &(0x7f000034d000)='j', 0x1) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000d57000)) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6a37d4d4, 0x40200) 2018/04/09 13:44:17 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xf701, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020f0000110000000000000000000000080012000000030000000000000000000600070000000000000000000000f7467a0000e000000100000000000000000000000000000009000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb00000000000000000100180000000000c32035fbd7962b066a34d54641592e581327a1b318bb21613f91e1c3ec67bc6e1a054393f83cb604be1f5494d0f29d59d9e1dbc3146aa6e8a6c8fcb82f216eeb826240da6c9ec41d815ae187c51e2886c0db05eed33900e955d1181e7be5507849f68c289e4651"], 0x88}, 0x1}, 0x0) getrusage(0x1, &(0x7f0000000100)) io_setup(0x1000, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001dc0), &(0x7f0000001e00)=0x8) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/09 13:44:17 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x1f, 0x365002) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000280)) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) r3 = dup2(r0, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000200)) 2018/04/09 13:44:17 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0xe000000]}, 0x10) 2018/04/09 13:44:18 executing program 2: request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='logon\x00', 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x8000000000000004) 2018/04/09 13:44:18 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006e6000), 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='cdg\x00', 0x4) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000080)=0xd) 2018/04/09 13:44:18 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x9301, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:18 executing program 1: arch_prctl(0x1003, &(0x7f00000000c0)="c95a0c2782f9601e56883272abceab5af5c202ee3bf10a541a4e40ba5f15886d70956efa4e34b45625b8b94b65ef5d1618bd54fb4511819a911979232ecc9b898ab4b9eea966b82fdb3463ec1dbbdf9f0461171e7b3d03e25608061280025f137aa7175b7c2fba2a0dbb650be5cd132860d74ff93b001887f7427512c7ebb4eced0adfb1cd1e4d07215dbe70dd01d3d6579dfa31e4e46de4994bc85765d78873a97a0c3f15ebbdf4f0") socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080), 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)={0x14, 0x14, 0x20000000000301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/04/09 13:44:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001440)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000280)=""/181, 0xb5}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f00000003c0)=""/8, 0x8}, {&(0x7f0000000400)=""/86, 0x56}, {&(0x7f0000000480)=""/173, 0xad}], 0x5, &(0x7f00000005c0)=""/186, 0xba, 0x1000}, 0x401}, {{&(0x7f0000000680)=@rc, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000700)=""/162, 0xa2}, {&(0x7f00000007c0)=""/129, 0x81}, {&(0x7f0000000880)=""/96, 0x60}, {&(0x7f0000000900)=""/221, 0xdd}, {&(0x7f0000000a00)=""/234, 0xea}, {&(0x7f0000000b00)=""/182, 0xb6}, {&(0x7f0000000bc0)=""/120, 0x78}], 0x7, 0x0, 0x0, 0x1}, 0x100000001}, {{&(0x7f0000000cc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d40)=""/27, 0x1b}, {&(0x7f0000000d80)=""/114, 0x72}], 0x2, &(0x7f0000000e40)=""/51, 0x33, 0x1ff}, 0x4}, {{&(0x7f0000000e80)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000f00)=""/146, 0x92}], 0x1, &(0x7f0000001000)=""/146, 0x92, 0x5}, 0x3f}, {{&(0x7f00000010c0)=@ipx, 0x80, &(0x7f0000001340)=[{&(0x7f0000001140)=""/143, 0x8f}, {&(0x7f0000001200)=""/159, 0x9f}, {&(0x7f00000012c0)=""/120, 0x78}], 0x3, &(0x7f0000001380)=""/179, 0xb3, 0x101}, 0x2}], 0x5, 0x2000, &(0x7f0000001580)={0x0, 0x989680}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000015c0)=0x200, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x8, 0xfffffffffffffffc, 0x1000, 0x9, 0x0, 0x7, 0x81, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x4, 0x6, 0x3, 0x5, 0x3bd1}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={r4, 0x2, 0x0, 0x7fff, 0x400}, &(0x7f0000000240)=0x18) syz_mount_image$minix(&(0x7f0000000100)='minix\x00', &(0x7f0000001600)='./file0\x00', 0x80, 0x7, &(0x7f0000001ac0)=[{&(0x7f0000001640)="dcdd360777e92ae14caed3fec6c26d45e6d7be46ca5694428efd49f8b67d78c368e06ce8b4285714e7e1f04d5b4c166ec948769f6b0777fa8f23af2e2152bbb98628fea43e260792cd9c3095493e52ebb6b5726e2d6f0677d08755b730c9f4e685fdde222f6d752c680a55afced24a036bad08b9b245eaad69674e80d68addb47bc50646758cd467b1fabeab9bb1355181f3db70871aa621a40c7e8e13e528655ccdc06fccb466443540fdc54230e5deac", 0xb1, 0x401}, {&(0x7f0000001700)="87983b2d261b505cc142f77c547339ccc414bac86039911b1417716914c3c3a010fbba7c2059650540f0d7885b56d76890e6d6938e3ef1976a82af8ba552327afe580ba40e9cc493da929753f9ecbdb9c4f220483a6dd7ab1cf3c1d4c92897b05d3ae0548b82e3", 0x67, 0x8000}, {&(0x7f0000001780)="2a1f9c253365df57411b50bbcaed1b3dadd66382ab3e77e93920ed90a000f1b07aa3d5908e204ecc752d73330e6687223e62085dbf0ef5", 0x37, 0x101}, {&(0x7f00000017c0)="8f12a13bb59d45f217afc5cb36b4b2f3a2608f6096793c423c84c0f4d72f286aefb51a875a8e7cc4230982857a8a9a0a6c8c47c6b75676de173fb4005af7a4da33b1ba1e5cd088ebbd38b5fcb4", 0x4d, 0x3}, {&(0x7f0000001840)="de197b97418be791a0124dff0c176c8849f46a9d7283c62fbb226cc8695ddb2745631b4d3ef17c25cb1ceaa22d2d63268c737021ca885ef12d66100377004a9839196e40e1a36402da1c69d0cbf54aad6c5c6e374c25578c78003c7579b75695de6304605fe6d3e6aced607441c9", 0x6e, 0x5}, {&(0x7f00000018c0)="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", 0xfb, 0x6ba}, {&(0x7f00000019c0)="5815022438e1dafc1fd31cb861b10c5acfc64e62b1c8b5df8285a94a810809e5a674a9cfe69c3de44c8a81937c133b82c35b485469bb7797805a3876c87c479e6d09b345d0f8300cf2b55aa20fee9ff649b7e67f7782fc2881ce57126e4b7649d7786d7a4975b1e7d387f95a79e42c728b0061d1579d9de8f5d8c9fb16ab78be3b362928b46b39111a9b1eeb8abf26a3cfcd42178c2e4df6bd0f9418dc1e35864d8cde152aa050df4f97e92e021e6c2dc77b7cc22761900515979d436b5b70cd4701cbb9adbd621f512958f367de74e5b28cf711c4758c573f85284456bfdb52d3730d73ebac1b1f61d913", 0xeb, 0x7}], 0x2408, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000040)={0x0, 0x4000}) 2018/04/09 13:44:18 executing program 0: openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000549ffc)=0x9d) ioctl$TCSETSF(r0, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000581fdc)={0x400, 0x0, 0x1, 0x0, 0x8000000000000, 0xfffffffffffffffd, 0x0, 0x0, 0xabf5116, 0x0, 0x0, 0x3}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0xfff, 0xffffffffffff3dbd, 0x8, 0x8, 0x6, 0x400, 0x8, 0x0, 0x7, 0xffffffff, 0x10001, 0x7}) 2018/04/09 13:44:18 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="9bbc4dc380483481d5"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000c1010000000000000007000000000000bea2506937000000009500000000000200"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) write$binfmt_aout(r0, &(0x7f0000000100)={{0x108, 0x2a, 0x8, 0x284, 0x1d1, 0x2, 0x147, 0x80000001}, "baabd923463d1fa7ec656f8bfbc232d560fcf52f0ea5cd3c06a6b5083c3a09af8ef8e44cc6d44799f557381dc8953c22c631f0bc54fd1bf8eba34e86ae643592604c873fec0d43e46f03c30d923938fb4fdb7ed2ec2f064b1d7de3264ce19a04112dacaa4775c49d0ff62a8a61a057d3a55cdc89c9044485e3ed649bfdaeec9c7c5b49b196d35a95a2b45c581358", [[], [], [], []]}, 0x4ae) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x22000, 0x0) 2018/04/09 13:44:18 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0x1002000000000]}, 0x10) 2018/04/09 13:44:18 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xd, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0x98) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/09 13:44:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socketpair(0x2, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000180)={0x0, 0x4, 0x7, &(0x7f0000000140)}) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5) recvfrom$inet(r1, &(0x7f00000001c0)=""/149, 0xfffffffffffffdf9, 0x3e9538, 0x0, 0x38c) 2018/04/09 13:44:18 executing program 7: socketpair$inet(0x2, 0x6, 0x7, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000200)={'ipvs\x00'}, &(0x7f0000000240)=0x1e) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x68000, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x9, 0x3e00000000000000, 0x7, 0x6, 0x0, 0x10000, 0x800, 0x9, 0x4, 0x5, 0x5, 0x9, 0x2, 0x0, 0x6, 0x20, 0x0, 0x1, 0x2, 0x194, 0xffffffffffffffff, 0x6, 0x100, 0x6e05, 0x7, 0x7f, 0x1, 0x5, 0x46, 0x6, 0x8000, 0x7fffffff, 0x7f, 0xffffffffffffff00, 0x6, 0xfff, 0x0, 0xffffffffffffff7f, 0x7, @perf_config_ext={0xc1f, 0x5}, 0x200, 0x3f, 0xffffffff00000000, 0x7, 0x5, 0x3, 0x401}, r1, 0xd, r2, 0x2) r3 = socket$pptp(0x18, 0x1, 0x2) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x4000) tee(r3, r4, 0x5, 0x1) r5 = socket$inet(0x10, 0x3, 0xfffffffffffffffd) sendmsg(r5, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) 2018/04/09 13:44:18 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0x97ffffff00000000]}, 0x10) 2018/04/09 13:44:18 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xdd00, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:18 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r2 = dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000140)={0xfc8b, 0x5, 0xe2d00000000000}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000100)={0x9, 0x10, [0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000040)) fcntl$setstatus(r1, 0x4, 0x4000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) ptrace$getregset(0x4204, r3, 0x2, &(0x7f0000000240)={&(0x7f00000001c0)=""/118, 0x76}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000280)={'syz_tun\x00', 0x7ff}) r5 = openat$cgroup_subtree(r4, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f00000000c0)={[{0x2b, 'pids', 0x20}]}, 0x6) accept4(r2, &(0x7f0000001680)=@sco, &(0x7f0000001380)=0x80, 0x80800) preadv(r1, &(0x7f0000001600)=[{&(0x7f0000000300)=""/72, 0x48}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)}, {&(0x7f00000013c0)=""/1, 0x1}, {&(0x7f0000001400)=""/190, 0xbe}, {&(0x7f00000014c0)=""/110, 0x6e}, {&(0x7f0000001540)=""/38, 0x26}, {&(0x7f0000001580)=""/96, 0x60}], 0x8, 0x0) 2018/04/09 13:44:18 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/nfsfs\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) shutdown(r0, 0x1) 2018/04/09 13:44:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000496ff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000e6dfc8)=ANY=[@ANYBLOB="280000001100e900010000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000e0000000000"], 0x28}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2172, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f000004a000), &(0x7f0000061ffc)=0xfffffffffffffe68) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x10880) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000080)={0x0, 0xcf, 0x81, &(0x7f0000000040)}) 2018/04/09 13:44:18 executing program 3: sync() r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x1) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) 2018/04/09 13:44:19 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x5a00, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:19 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0xe803000000000000]}, 0x10) 2018/04/09 13:44:19 executing program 7: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg$alg(r0, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f0000001840)}], 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) connect(r1, &(0x7f0000000080)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, 0x80) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) 2018/04/09 13:44:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x488000) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000e40000000000000000"], 0x58) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000180)={"cc9a7549a5496f11161885816ebafec7ea5003efa1f563f27553670180c94842859a1d0ae51f27d9eac9ec93cdee6e03a664e0422b41e3a12b71786370444bcdc24b30bb78330f76992a0790e21c8381c635a7644e0446d81975f7582a9928fde8a332667425e7abe0d053bf4706bc0182f78d785b78e4089b92f3327eea13dd2609db794b2b32e72b5dfac8b30c92f3ff4a20aa0f5e6227f8afcd3c2436b6f8554eb78d6f6464eb5eef0bc52deecb8963207931e1ab7fe939cdbd671219a8b4621c976d8ceb59cf5cacf3f248a4f7417cc828a1afef262b80c507a30990a36351a506d2539f42335138ed4659e085c1bfc5f8b5d8c6d710aade1e5da4fd23c6bf125c33a9709529c7ee083a1e9d8c261042d09b4a14eb61e04232382ad384e33ad04732036e429dc7874292244f640c2b1d5c38be36188ec4e0a39825b6b4ca0de1c8c2ce8c1b6263799c377a5a40e1d0b4f8b579a8bd5995258fdd16a50f35860f92e25b805fdcdade8dff01f3f335246b9d9384caae1a1e8b9eff1a3dc9bfefbde998cd75c724c2fba87b9fee7f82d8743e8fd071e4ec32904d58dfcccae7ef455ba145a178db4a277b68c5aeeb6fe7feb470bc4b98c7d77caaea65324fe3a7de5e7c1438b485fcbacf1c7b8dc1c010df4c519899a6bfda4279061aa97b463bb7c84029a7329c3d48b1bb90f79a82151ec354d975fd00a42e39c11db07e80f2a3a9659971119f6810b6a6d04e782f06d4fd19279a543d336acd6f9518e7072077a0a5ffc6eecf26d5ab82cfae86224cdf62f34df787ff0726ce8b20a10cf32d8edfa19125cb544f905d7288bdd9fa07f7d7ac5552669db9767a4cd8b76a0c7c45fd9dffe9bad4721aa6fe97146cfa8589fe33d8be73d52f41e00ec84a3579cf427583b2aba498e30a1f6ced88416f23cf0015dab017f2963b5e18c0ebbc42cd0830b6c3e0e77d163a212f74624e911d96aaaaa58c799151417fa601eeacd31219642895a4f678982b3cf2f02233d2db3557b9f4f8405018efec4d068e6be7c9eb59977dca80d11dd50b2d13ad9c7b915b62d89f8bce2b4b0a84d5f246efefd0ccac32b83e605befb0f467afe839e1a16bd58b11195b4b6c2578c9c07802db4c9d4289048069b1e9265d15148d5a63cf4918509526f16f942e79b4137211d8c753b2b592902bd937f56c276ba563cbb92644b767683676336ded0270ab84980c642a811deb7b2d8cc1b199e965dd7a4e4ce147b2ea4a9a17a453d0d11cf8a7caccbc01a11a5c3b5c72d4045d2c5661972c7b34b9cb3a687987a34422a2524f51eb92cfa2f6137a6b3272d97200cd8cf6c6bdaa5f81397ca2a61737d58497d4a0af79052a04685370df418199f523d13eb0ace9f243bf1504372a562fb9e12290c5ce252fbc1d034bc06b8c3c8510435c077b290861b6b3626a2deaf9de948b"}) 2018/04/09 13:44:19 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x10000) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) socket$netlink(0x10, 0x3, 0xf) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000009fc8)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000003d000)=ANY=[@ANYBLOB="240000001800210000100000000000000200000000000001000000000800080003000000"], 0x24}, 0x1}, 0x0) 2018/04/09 13:44:19 executing program 0: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x2, 0x2000) r2 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x440, 0x10) perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0x5, 0x20, 0x2, 0x9, 0x0, 0x0, 0x80, 0x0, 0x8000, 0x5, 0x82, 0x8001, 0x1000, 0x5, 0x7, 0x7fffffff, 0x1, 0x3, 0x7, 0x1f, 0x80000000, 0x1f, 0x8, 0x8, 0x9b, 0x5, 0x4daa, 0x3196, 0x9, 0x1, 0x2, 0x5, 0xa8, 0x1f, 0x5, 0x3, 0x0, 0xffffffff, 0x1, @perf_config_ext={0x3, 0x100}, 0x0, 0x5, 0xfffffffffffffff9, 0x7, 0x3bdd18c5, 0x4, 0x9}, r1, 0xb, r2, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'team0\x00'}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000180)=0x2) 2018/04/09 13:44:19 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) 2018/04/09 13:44:19 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x10000003) 2018/04/09 13:44:19 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x1b01, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000baeff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7ff) fcntl$getown(r0, 0x9) 2018/04/09 13:44:19 executing program 7: syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x4, 0x420800) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000c21f50)={{0x80}, 'port1\x00'}) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) write$eventfd(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0x8) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/04/09 13:44:19 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0x4000000]}, 0x10) 2018/04/09 13:44:19 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f0000000040)=ANY=[@ANYBLOB="ac000000210001000000000000000000fe8000000000000000000000000000aafe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100ff0100000000000000000000000000017f000001000500000000000000e7ffffffffffffff00000000000000000000000000000000000000000000000000270465df3f569093918752e8afbabebcdc8f71e097b09ec9ac7db58cb4de4a5adac314617d14468bd0606bb2e60d486cd829151c37bd3bd327f2bf3f8a80af7b735168f13025e8aed7d16c2b9be9a8e425b3492cda579858e7638e3623658c734e230947e1db56f384f0b73cc877c4d041403bc97b10c1d8a890186291486109355ea0a25117ffa5ad68b69d82e356c680946efa0d5c6dcc8403c9246261e6ca8f2dd0125c78bc181511495ed43822882da57de6b2de157060e3d29223e6bf81818574b7299545db1fd96640093b679525ab735313e1897fd0e6a06fdcf3d0c39e2a1590949cecfab2594dfe92148bbb30c982b1f65cb93e900c2f2cc1f99bb692d63c74b544dca8eedecb7300000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/09 13:44:19 executing program 5: r0 = epoll_create1(0x80000) r1 = socket$kcm(0x29, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f9a000)={0x20000000000000}) 2018/04/09 13:44:19 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xe900, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:19 executing program 2: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) r2 = dup3(r0, r1, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000040)=r2) 2018/04/09 13:44:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3000000018002100ffffffffffffffff020000000000fe01000000001400090008000000", @ANYRES32=0x0, @ANYBLOB="8f91d00871b78ad8e925556f638cde2978079e867614be64e9db8a6d097e511b7228af02003147b1d16cfef1eef2e10ea1b9716fc2d6fa2b05fc9d5a462898e7210893ccf1e67f4a90dd0d49d1f464bc931956ab9749a5af4c417e1d5d9fe251c39dda989550ed09cccf6ef313b4335e9596dca31f23a318de", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/04/09 13:44:19 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x1) socketpair(0x0, 0x1, 0x6, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000380)={0xffff, 0x8, 0x2}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@rand_addr, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x4, 0x0, 0x5}}, 0xe8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x24) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r3, 0x4, 0x101, 0x0, 0x0, 0x6, 0x0, 0x401, {r5, @in6={{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xef78}}, 0x2b7, 0x7, 0x0, 0x2, 0xfffffffffffffffa}}, &(0x7f0000000300)=0xffffffb9) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000003c0)={r4, 0x7}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000400)={0x6, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000440)={r6, 0x3af4}) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 13:44:19 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) io_setup(0x2, &(0x7f0000000080)=0x0) getpeername(r1, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x80) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000000140)={{0x7, 0x5, 0x3, 0xfffffffffffffffb, 0x2, 0x4}, 0x7f}) io_submit(r2, 0x2, &(0x7f00000001c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0)}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00000012c0)="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", 0x401}]) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 2018/04/09 13:44:20 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0xebff0000]}, 0x10) 2018/04/09 13:44:20 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x501, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x101200) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000040)=0x4, 0x4) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/09 13:44:20 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000680), 0x0, &(0x7f0000001580)}, 0x0) 2018/04/09 13:44:20 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xe3, 0x200) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000280)={[{0x5, 0x5, 0x6, 0x5, 0x8, 0x4, 0x1, 0x0, 0x1000, 0x0, 0x600, 0x7, 0x100001}, {0xfff, 0x5462, 0x0, 0x401, 0x3ff, 0x5, 0x0, 0x0, 0xffffffff, 0x9, 0x3, 0x9, 0x5}, {0x7, 0x515192ed, 0xff, 0x4, 0xcb, 0xffffffffffff8000, 0x2, 0x8, 0x5, 0x1, 0x8, 0x9, 0x1}]}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) recvfrom$unix(r2, &(0x7f0000000180)=""/103, 0x67, 0x0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0xa000) accept4$alg(r3, 0x0, 0x0, 0x80000) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300)=@known='security.selinux\x00') ioctl$KIOCSOUND(r3, 0x4b2f, 0x5) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000080)={0x4, 0xfffffffffffff801, 0x800}) poll(&(0x7f0000000000)=[{r2, 0xc1a6}], 0x1, 0x0) close(r1) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000540)=0x7) vmsplice(r3, &(0x7f0000000500)=[{&(0x7f0000000340)="42133343c44449779f6d24a7d8b08009882aa1fdbec1ab125887bc098ef2b6d7e9cd7c5c240813b87bd4b5a438b7410f594fb173ecd7dfd1bbb6e8d3f623122bf7ba0222db5dbb8df6edd48f0a49161efc937d091f7492176d60c4b65c9d3f6a2d926e503adcd761673a24b62cc1841bf1410cb6400393e9ea1f115b7327e11aa196c4b4948ea17966faa5cdef77793c5922bbb278bdf87e06759fcdba114763cac894da4d325c79", 0xa8}, {&(0x7f0000000400)="5f655594164209753a0d3b7d26b5eb9723405c0a26ee8548b5d1b57ca1cba445bde75ec151030963555d859906e4532462509e25deaa3b85766bfbd6247136f878c1114e98f18ee2bd412f0c7d3be9e9b276414e41bf8ec3a4987dcf23ec396b209fd0fcb5e1640aeb867ab9519750412a146496bf0a7749f90df1c0f01ab21f8f00c1be4352df503d0b510b49d35bb594956efe1a3c6f4849a23a76c6c4dc9fb7f8186be84275a1fcbce4aa168e2daa70d460cc56d570538d01c3b7d22e7b61ec923452ac10c7b59abf01404b514744237a467365f44adf", 0xd8}], 0x2, 0x6f9dac08b83dcd76) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f00000000c0)={0x5, 0xffffffffffffff81, 0x7fff, 0x8c, 0x7}) 2018/04/09 13:44:20 executing program 2: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000086efc3), 0x0) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0xfffffffffffffe85) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@mpls_delroute={0x5c, 0x19, 0x400, 0x70bd27, 0x25dfdbff, {0x1c, 0x80, 0x90, 0xe63, 0xfe, 0x4, 0xfd, 0xa}, [@RTA_TTL_PROPAGATE={0x8, 0x1a}, @RTA_OIF={0x8, 0x4, r1}, @RTA_DST={0x28, 0x1, [{0x12, 0x5, 0x8}, {0x1, 0x10000, 0x5, 0x5}, {0xffffffffffffe41a, 0xc8f, 0x9, 0x400}, {0x100000000, 0xff, 0x20, 0x4}, {0x9, 0xb2c2, 0x6, 0x4}, {0xe8, 0x9, 0x1}, {0x6c2016a5, 0x6, 0x6, 0x9}, {0xfffffffffffffffd, 0x7fffffff, 0x5, 0x9464}, {0x5, 0x0, 0x1, 0x6}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xfffffffffffffffd}]}, 0x5c}, 0x1}, 0xfffffffffffffff9) 2018/04/09 13:44:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x9, &(0x7f0000000000)="9f2a38c38212fd5fe30bdf18159d6188dd7b792019dd3984a55af3c20da57f15fe7acbebacdd880ee0608c0d086a39d6ee082b711acd167961672c600831c9bc1996040d33a01110d0d52343eaefce26d464f43367deb21601c04f93d9720208bb8ae7eb8d039782adda6647e6e9e5c887de2c27015f55856b665e0848c44c23889d6cc677c383782e5db7af884f17d753c35f095bd4369bba4186734e2d560ce7875c57cc15fc0b79bb6c76a6c3f0055a512fee41face44047b806ef717272a1600410c937bedb79df34fcfc968f2d3", 0xd0) 2018/04/09 13:44:20 executing program 1: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="30b1c9f053f3a9b8636f6d8cbe") setrlimit(0x1, &(0x7f0000011000)) ftruncate(r1, 0x3) 2018/04/09 13:44:20 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) sync_file_range(r0, 0x3ff, 0x95ef, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = inotify_init() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$setown(r3, 0x8, r4) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x28bb3a5b, &(0x7f0000000140)=0x4) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x4880, 0x0) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f00000001c0)={0x6, 0x435, 0x0, 0x4}, 0x10) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000000200)=0x3) write(r0, &(0x7f0000000240)="5c9e0d35fcec2ac49e38f71131cfd2b0c87ff6a005d67af94e04b34295257f972efd95118ffaa2d22d159aed90ce25bb3f0362f7450ab37e394a177f9157e539dc586b8173aea56aa356217a0d57755ec4", 0x51) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x2f, "0372e23d8912771e431747508c726522f2c9bccc8674f09dcf9fd2836f6ce887b2690fbd4c87d03c2db934a24701fd"}, &(0x7f0000000300)=0x37) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000340)={r6, 0x3}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$ARPT_SO_SET_REPLACE(r5, 0x0, 0x60, &(0x7f0000000480)={'filter\x00', 0x7, 0x4, 0x488, 0x120, 0x0, 0x0, 0x3a0, 0x3a0, 0x3a0, 0x4, &(0x7f0000000440), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x12}, @loopback=0x7f000001, 0xffffffff, 0xffffff00, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x3, 0xffffffffffffffff, 0x7, 0xfffffffffffff414, 0x7, 0x3, 'dummy0\x00', 'team0\x00', {0xff}, {}, 0x0, 0x8}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x1, 0x5, 0x7, 0x3}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0xffffffff, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, 0x10000, 0xffffffff80000000, 0x4, 0x3dfe4bd1, 0x8, 'ipddp0\x00', 'ifb0\x00', {}, {}, 0x0, 0x260}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @multicast2=0xe0000002, 0x4, 0x1}}}, {{@arp={@empty, @multicast2=0xe0000002, 0xff, 0xffffff00, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff, 0x0, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, 0x7ff, 0x0, 0x0, 0x0, 0x2, 0x4, 'yam0\x00', 'ipddp0\x00', {0xff}, {0xff}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@random="16fef46275d6", @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x1b}, 0x0, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000980)=0x3, &(0x7f00000009c0)=0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000000a40)=""/251) getresgid(&(0x7f0000000b40), &(0x7f0000000b80), &(0x7f0000000bc0)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) ioctl$sock_proto_private(r5, 0x89e0, &(0x7f0000000c80)="13b7a855cc6cd6876e23b290494b07ccacfec1dfe8fe396b8437bc4da4c958edf2bd0031f90f28badd76") ioctl$TIOCSBRK(r5, 0x5427) fcntl$setownex(r5, 0xf, &(0x7f0000000cc0)={0x1, r4}) ioctl$KVM_GET_SREGS(r5, 0x8138ae83, &(0x7f0000000d00)) ioctl$VHOST_SET_VRING_ENDIAN(r5, 0x4008af13, &(0x7f0000000e40)={0x3, 0x7}) socketpair$inet6(0xa, 0x7, 0x100000, &(0x7f0000000e80)) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCNXCL(r1, 0x540d) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000ec0)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x20, {0x2, 0x4e22, @multicast2=0xe0000002}, 'nr0\x00'}) syz_open_dev$dspn(&(0x7f0000000f40)='/dev/dsp#\x00', 0x7f, 0x8a000) 2018/04/09 13:44:20 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x1]}) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}, {0x77359400}}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in6=@dev}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000440)) 2018/04/09 13:44:20 executing program 2: ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x40000000002, 0x8, 0x8, 0x401, 0x8, 0x4, 0x2, 0x2000000000000, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = socket(0xa, 0x2, 0x0) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000000080)="d5715a29f85d9fcadeece05d14ef2a22393d28bd8fd65c80b5562e71061fb89a21edf5ffaee38fe1b1aee28f6fea02ff2523eb4258ed194a") setsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000000000), 0x0) openat(r1, &(0x7f0000000140)='./file0\x00', 0x111000, 0x100) sendto$inet(r3, &(0x7f0000213fd7), 0x0, 0x0, &(0x7f00009faff0)={0x2}, 0x10) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r4, 0x3, 0x0, 0xffe) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x2, 0x6, 0x200, 0x70bd2d, 0x25dfdbfb, {0x1, 0x0, 0x3}}, 0x14}, 0x1}, 0x8044) 2018/04/09 13:44:20 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0xffeb]}, 0x10) 2018/04/09 13:44:20 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x2700, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:20 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x400002, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x40, 0x4) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f0000000140)={0x2aac104b, 0x10009, 0x100}) 2018/04/09 13:44:20 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0xeffdffff00000000]}, 0x10) 2018/04/09 13:44:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000300)={0xfffffffffffffffb, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a9a]}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x12202, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000140)) getsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000000280)={@local, @empty, @loopback}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000200)={r4, 0x5, 0x30}, 0xc) r5 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f0000000040)) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0xfffffffffffffffe, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 13:44:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x42a2, 0x40) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f00000001c0)=[@release={0x40046306}], 0x45, 0x0, &(0x7f0000000200)="5a11c048273d9c59a64830c22ca2af85068d72a4f1ec55973952a487c0afe757fb2769444a30c8ff86fa3636d4f8b08cfdbe948de8b322e8aea5cc3f4ad0319f353528cfd2"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'ip6gre0\x00', r2}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}, r3}, 0xc) 2018/04/09 13:44:21 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f00000001c0)=0x84) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x2, 0x0) r4 = dup3(r1, r0, 0x0) dup2(r3, r2) flock(0xffffffffffffffff, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000000)={0x0, 0x4, 0x6, 'queue1\x00'}) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'}) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000f40000), 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x25f, 0x0, &(0x7f0000f40ff0)={0x77359400}) r5 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="f1b58636ad232976e0bf346a7f33f48926778b18f61c14fa5687ff919b9b97f97597dc35ef06d77aaf1c01ff387ddb9f6f7c48ec435c48501242a04e9973bd7fc8", 0x41, 0xfffffffffffffffe) r6 = add_key(&(0x7f0000000640)='id_legacy\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) poll(&(0x7f00000006c0)=[{r1, 0x400}, {0xffffffffffffffff, 0x244}, {r0, 0x400}, {r2, 0xc0c1}], 0x4, 0x0) r7 = request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)='\x00', r6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) keyctl$chown(0x4, r5, 0x0, r8) keyctl$search(0xa, r7, &(0x7f0000000700)='id_resolver\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, r7) 2018/04/09 13:44:21 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xd200, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x801) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/04/09 13:44:21 executing program 7: mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x185800, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) exit(0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80, 0x0) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='com.apple.system.Security\x00') dup2(r1, r0) 2018/04/09 13:44:21 executing program 2: r0 = getpid() r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x4, 0xffffffffffffffff}) fstat(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() r5 = open(&(0x7f00000036c0)='./file0\x00', 0x80000, 0x2) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003700)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000003800)=0xe8) r8 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000003cc0)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003e80)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000003f80)=0xe8) stat(&(0x7f0000003fc0)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = syz_open_procfs(r0, &(0x7f0000004080)='net/ip6_tables_names\x00') r12 = syz_open_dev$sndpcmc(&(0x7f00000040c0)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x80) r13 = socket$inet6_icmp(0xa, 0x2, 0x3a) r14 = accept$ipx(0xffffffffffffffff, &(0x7f0000004100), &(0x7f0000004140)=0x10) r15 = syz_open_procfs(r0, &(0x7f0000004180)='pagemap\x00') r16 = epoll_create1(0x80000) r17 = openat$ion(0xffffffffffffff9c, &(0x7f00000041c0)='/dev/ion\x00', 0x400, 0x0) getresuid(&(0x7f0000004200), &(0x7f0000004240), &(0x7f0000004280)=0x0) r19 = getegid() sendmsg$netlink(r1, &(0x7f0000004340)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfe, 0x4000000}, 0xc, &(0x7f0000003e00)=[{&(0x7f0000000100)={0x11bc, 0x2d, 0x0, 0x70bd28, 0x25dfdbfd, "", [@nested={0x11ac, 0x4d, [@generic="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@generic="64a674792eab9fb8d7fe6545e76cb47e29e2f3739aa6e750b6fa22fbe94fc461ad6d67e6ee2204d5d2b9eb88c997451b2d1c5c34232974edaaa7280a80775fdc3f2ffa4fef428bd175c38f5643f5592a38df896aa8b84887be3754a8e746e4f25fed74e7316132974f617e556c6ddbddf0d2336c587d96a61e3356c8ce068d814ea5453ab95a39521c23772a56cd162d491f5122b63e5e4f306adc03b903977c5a5e9a7d50f5c9e474b93dbae0b9168caea9fcd32eeace983290ef2b62227c8f19a45093ae5e60252369d7756a464b16abbe90d4982885", @typed={0x8, 0x3f, @uid=r7}, @generic="0528a2a401295571b516a4b12cba39be19fc25dad48e14c2c15d2e047b22"]}]}, 0x45c}, {&(0x7f0000003d00)={0x100, 0x18, 0x2, 0x70bd2d, 0x25dfdbfd, "", [@typed={0x4, 0x28}, @generic="828c05fbd3751a82cb5459009ef8db94e42dabe2dacc0cb7eb76a9bb521bbf0ed93a8db1450726e45b110ab7bf88dedf04f4dfc3c3943c0aa582fc545e85c450fd8f9fe5e535af38162401dd227665b80d77555c237d977331cd4b819104ebc784bcb6fed2f36f5b6a61f46a80d6b50c2a853d411e2f0c7a3016e42b26e434df1de8c8b112956273b272c07be6daccf5c72e0a6e72de0ecde4977e3188f2fc816ebbff598eae47d4937bbdc73df5d30f23e8e5fa1e695c0b76dc7f9523227f4c4ab5fc4377fb7290b83a2b87f574ccd3392cd3aaf616c16fb8", @typed={0x8, 0x44, @pid=r0}, @typed={0x8, 0x24, @fd=r8}]}, 0x100}], 0x6, &(0x7f00000042c0)=[@cred={0x20, 0x1, 0x2, r0, r9, r10}, @rights={0x20, 0x1, 0x1, [r11, r12, r13, r14]}, @rights={0x20, 0x1, 0x1, [r15, r16, r17]}, @cred={0x20, 0x1, 0x2, r0, r18, r19}], 0x80}, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000004380)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) getpriority(0x0, r0) r20 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r21 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r21, 0x2405, r20) 2018/04/09 13:44:21 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0xc0ffffff]}, 0x10) 2018/04/09 13:44:21 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x80000) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040), 0x4) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000080)={0x1, 0x8001, 0x2, 0x2, 0xffffffffffffff28}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'bcsh0\x00', {0x2, 0x4e24, @rand_addr=0x9}}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x180000000, 0x4) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000180)={0x0, 0x3, 0x1, &(0x7f0000000140)}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f00000001c0)="12202af24221039ca8b19f1495455270262fb9ecdcca848204e0e839ccd43dbfced19c570533cd18e0b25ee96fec8271be7f2eb28ce7208fa23e8a7ab0cf75142b56a8e4c0012d21b5fc51524885e1d5de0012514cc36fca2bb6386a7a84ea2996de4311bfc815f9c725fde95b318882bf43fb53") r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000240)='cifs.idmap\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="2326cc757365722d637075736574217b2573656c696e757876626f786e6574312a656d312d21a873656c6600", r1) r2 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x1e7b, 0x1) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) clock_getres(0x3, &(0x7f00000003c0)) socketpair$inet(0x2, 0x806, 0x7, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000440)) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000480)={[{0x0, 0x6, 0x80000000, 0x4a, 0xd8, 0x4, 0x10001, 0x400, 0xff, 0x930, 0x9128, 0x6, 0x8}, {0x3, 0x4, 0xfffffffffffffff7, 0x2, 0x2, 0xfffffffffffffffa, 0xc3e, 0xe3, 0x800, 0xfffffffffffffffb, 0x9, 0x4, 0xafa9}, {0x4, 0x8, 0x1, 0x80, 0x6, 0x5, 0x11c3, 0x5, 0x2, 0x4, 0x10000, 0xfffffffffffffffc, 0x1f}], 0x2}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000500)={0x7fff, 0x7, 0x583a, 0x6, 0x3}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000580)={r4, 0x4}) mq_unlink(&(0x7f00000005c0)='\x00') fchdir(r3) r5 = accept4$netrom(r0, &(0x7f0000000600)=@full, &(0x7f0000000680)=0x48, 0x80000) connect$netlink(r0, &(0x7f00000006c0)=@kern={0x10, 0x0, 0x0, 0x420}, 0xc) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000000700)=0x5) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000740)={0x1, 0x0, [{0x6, 0x4, 0x1, 0x0, 0x7}]}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000840)={@nfc={0x27}, {&(0x7f0000000780)=""/108, 0x6c}, &(0x7f0000000800), 0x8}, 0xa0) r6 = syz_open_dev$vcsa(&(0x7f0000000900)='/dev/vcsa#\x00', 0x7b, 0x0) write$cgroup_type(r6, &(0x7f0000000940)='threaded\x00', 0x9) fchmodat(r0, &(0x7f0000000980)='./file0\x00', 0x8) 2018/04/09 13:44:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto$packet(r1, &(0x7f0000000100)="fb627f7a474a3226a15624373bf22712", 0x10, 0x0, 0x0, 0x0) 2018/04/09 13:44:21 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xc100, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:21 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0xffffff97]}, 0x10) 2018/04/09 13:44:21 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x4, 0x420000) 2018/04/09 13:44:21 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) unshare(0x400) ppoll(&(0x7f0000000000)=[{r1}, {r0, 0x100}, {r0, 0x220}], 0x3, &(0x7f0000000040), &(0x7f0000000080)={0x8}, 0x8) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2018/04/09 13:44:21 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x2500, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) [ 560.341068] binder_alloc: 6352: binder_alloc_buf, no vma [ 560.346686] binder: 6352:6375 transaction failed 29189/-3, size 0-0 line 2963 [ 560.397534] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/09 13:44:21 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0x200000000000000]}, 0x10) 2018/04/09 13:44:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000180)={0x0, 0x0}, 0x4800) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000001c0)={0x3, &(0x7f0000000100)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000200)={r6, 0x1}) r7 = memfd_create(&(0x7f0000000240)="64657620acc2b320fd785e18fa9cae1266786f034b4b9cc76317f2a743bddf8cb99605b8d9540fc70cb93475bcce4f7a2f28c2236a68e3dcd5197da7e00b9f3ff57853643cf928e70f87becdd144532926edafc7b5a241a0a294b5895bfa980b280c7df3ac3ca2422c7d5355d900796193b469597d7a2e221e3ea5bde9e6f5bf83421dc524fb03af370a325eaacd40b91b6799f300e9efbcb5b0a9557594a891", 0x0) write(r7, &(0x7f0000000000)="1646", 0x2) sendfile(r7, r7, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r7, 0x0) setitimer(0x0, &(0x7f00000000c0)={{0x0, 0x7530}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="66b99a0000400f32b890008ee80fecb31fa36766c7442400c20000006766c7442402020000006766c744240600000000670f01142466b9630b000066b80400000066ba000000000f30ba420066edf30f10f88fe95801260f000f890d00b87c008ed0", 0x62}], 0x1, 0x0, &(0x7f00000002c0), 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000300)=0x3f, 0x4) [ 560.423292] binder: 6352:6375 ioctl 40046207 0 returned -16 [ 560.474405] binder_alloc: 6352: binder_alloc_buf, no vma [ 560.475184] binder: BINDER_SET_CONTEXT_MGR already set [ 560.480100] binder: 6352:6375 transaction failed 29189/-3, size 0-0 line 2963 [ 560.539788] binder: 6352:6409 ioctl 40046207 0 returned -16 [ 560.597696] binder: BINDER_SET_CONTEXT_MGR already set [ 560.603298] binder: 6352:6421 ioctl 40046207 0 returned -16 [ 560.630231] binder: undelivered TRANSACTION_ERROR: 29189 [ 560.636672] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/09 13:44:22 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000180)=""/155) dup3(r1, r0, 0x0) 2018/04/09 13:44:22 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff}]}, 0x38d) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) 2018/04/09 13:44:22 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xbe00, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x1, 0x0, 0x7, 0xffffffffffffffa3, 0x100, "46d70320503b2d524125675c17e017e23353c6f81264fea632181893f1ba0044f318d97b6351fccc1f7858bb69d857d63c11447201511aca82664f7cf4bdde", 0xc}, 0x60) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fef, 0x9503f1933bc1a4f, 0x0, 0x0}) dup3(r1, r2, 0x0) 2018/04/09 13:44:22 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000300)="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") bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaff13f906f3ff86dd60d8652b00140600fe800000000007000000000064cb251600aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5f00000090780000"], &(0x7f00000002c0)) 2018/04/09 13:44:22 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0xffff0000]}, 0x10) 2018/04/09 13:44:22 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000040)="1ac452bf72b66db2bcef27eb26aa7618eed3ef8e9da8ae049e3a93338fb51efa08", 0x21}], 0x1, &(0x7f0000000740)}, 0x0) 2018/04/09 13:44:22 executing program 2: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0xffffffffffffff95) 2018/04/09 13:44:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/09 13:44:22 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x8, 0x1000) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x6113, r0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 2018/04/09 13:44:22 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x2201, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:22 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0x1400]}, 0x10) 2018/04/09 13:44:22 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000463000), &(0x7f000088effc)=0x4) 2018/04/09 13:44:22 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1df52)=""/174) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x120, 0xfb, 0xb1f, 0xffffffff, 0x0, 0x0, 0xfff, 0x10000, 0xffffffffffff7fff}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) rt_tgsigqueueinfo(r1, r2, 0x1, &(0x7f00000001c0)={0x10, 0xda, 0x8, 0x23aa}) read(r0, &(0x7f000051c000)=""/4096, 0x1000) r3 = perf_event_open(&(0x7f0000014f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = gettid() openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x100, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') perf_event_open(&(0x7f00000002c0)={0x4, 0x70, 0x7, 0x9, 0x5, 0x8, 0x0, 0x7fff, 0x20, 0x0, 0xf8b, 0x7fffffff, 0x6149, 0x4, 0x10001, 0x1, 0x1, 0x1f, 0x7, 0x1, 0x4, 0x400, 0x800, 0x3, 0x8, 0x8, 0x2, 0xfffffffffffffff7, 0x5, 0xd2, 0xd12e, 0xffff, 0x1f, 0xfff, 0x39, 0x9, 0x3, 0x1, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000280), 0xf}, 0x40, 0xc6b, 0x9, 0x5, 0x373, 0x3b01b3c1, 0x3}, r4, 0x0, r3, 0x2) timer_create(0x4, &(0x7f0000000040)={0x0, 0x8, 0x7, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_settime(r5, 0x1, &(0x7f00000000c0)={{}, {0x77359400}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000000005000600000000000a000000000000000000000000000000000700000000000000000000000000000200010063000000000000020000000005000500000000000a00000000000000f70100000000000000000000000000010000000000000000"], 0x80}, 0x1}, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) 2018/04/09 13:44:22 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(0xffffffffffffff9c, r1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000004c0)={0x100000000000105, 0x4, 0x58f0, 0x0, 0x9cc4fa9160af78bf}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xffffff9e) write$rdma_cm(r4, &(0x7f0000001880)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000100000000000001000000000a00000000000000fe80000000040000000000000000000000000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYRES32=r3, @ANYRES16=r1, @ANYBLOB="27a3616f67deebb5bb9bee62e1c4b7648e6d8a6801d28c00efd95e862fe3770159b5883a10673c6a8bcb0240b108c8efcae0ab9e39d7cff60fb4b5ff7e5e8ad50b6497b8ea76dfd8731b49a4bc8434ec29585c3fcf0b6ffb2f75c05ac403b908f48aded4d44a5eb3a464fff2a4c445ca99081e23541d8e789cf9b5fd2583b721654c1192dc0bb92d016e087e8d20646aeafef6fceece0b59e237c05b8e915792138e987ef69769c506e918b532bcb27722da45971652feb4f3ee9a163b5ef1b97ce74a134d102539199fee384822881a95f093def23bc8d0836b6f37305016ef3d4eca", @ANYRES32=r0, @ANYPTR64], @ANYRES32=r5, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES16=r5, @ANYPTR64, @ANYBLOB="7c8769c6a2bd75748b7580babea03de295f3dd438b1e7d8ff2f300fe01ac982cc338652d1fe23c8578995f72df447cf271c83f63adfc513a0bfc48cf5ab34a8c50b507ffef7721a31e6abb3b83a07ee51d5c66a3a95e9bf6b5be9378aa27b6b67dd1ba9cc16e653f7e02804fa1780c4d0f7b5020b45abb536bd71d14f207b0f6fae5ce9d2644dbeea3f83d91fc0812b78ddd447c711da50ef99cd9eb3144726e472fd75bd22941d98f8c8f228f0454f44f9101bc0a7e3fe77ae15dabf489cd60fd78b4c06eff078d7e642b0fa0ea2d503c0d6c28594a8f862290f64b453529bdf10c37c463f7e364950c2bf6da740e1638afd3216080", @ANYRES16=r1, @ANYRES16]]], 0x48) [ 561.553273] PPPIOCDETACH file->f_count=2 [ 561.618145] PPPIOCDETACH file->f_count=2 2018/04/09 13:44:23 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000140)=""/52) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002fc20396e896a39ab9b0059f0000001700000056e7244ae155e6935200"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x143) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r5 = socket(0xc, 0x3, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000240)=0x4) sendmsg$nl_generic(r5, &(0x7f0000001a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f0000000040)={0x14, 0x32, 0x101}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:23 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x5701, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:23 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0xf401]}, 0x10) 2018/04/09 13:44:23 executing program 2: r0 = socket(0x10, 0x802, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x1, 0x2, 0x8, 0x10000, r1}) write(r0, &(0x7f0000125fdc)="240000001a0025f00018000400edfc0e800000000004bf02020003eb0800020048050000", 0x24) 2018/04/09 13:44:23 executing program 5: r0 = epoll_create(0x8000001007) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000200)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18309eb2}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000004c0)) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1b3eeae4d96c0a0810c8c4a9350000d27e124f79dde6396833a770bb426c36600df8f02e73bdda43d7b3d53d25718cafbb142b361942fbe92b0d1926ce024e8941d08ef3a1a51bbfb86baef98352248f80292ec244dbed0275e26938d9754bb287c9b5b246a80a311e0cac2a4eca78146461a7173ded429d0be1d987039dc59ccd8b4762a10b725d6fd725c1766f3273b224f86f59169813cf3ef3fdcb5ccca360c1e65aed299fb2e0f5686be0d7fe56c33b50a45c51809fe17504173b6e568c161c22854000"]) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0x80004}) clock_gettime(0x0, &(0x7f0000d56000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x145000, 0x0) bind$unix(r1, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r2, &(0x7f0000000240)=""/32, 0x43ff265b0f9a6646) getdents64(r2, &(0x7f0000000180)=""/77, 0x2ce) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f00000002c0)) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) syz_open_procfs(r3, &(0x7f0000000140)='ns\x00') mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000d5bfff)='.', 0x0) r4 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r4, 0x1, 0x5, &(0x7f0000000100), 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000000000)={0x20000000}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000500)=ANY=[@ANYBLOB="012f90049d9b0b01512082ba32000000f00206c5bebcd953"]) 2018/04/09 13:44:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="58008a48f93700001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a83cce266cf355028bf2b19a1fd31215a001ffbf50dfff90003a5000004001ce1d08d853f5724267263ed5e0000000000221f100001", 0x66}], 0x1) 2018/04/09 13:44:23 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000080)) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000100)=""/13) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$TCSETS(r0, 0xc0045405, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x1}}, 0x2, 0x5, 0x4, 0x7fffffff, 0x10}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0xe7, "4c6b8178fc23990ef7aa35ddb6e9a5eb5f43da3a3728c90702898ba32371d560dcf310d0b5a5f70fa78a64b9b76190df8154475edd22e290dbfcdb157ac11d9dc7817775caec6ec3b1b0ae25b17db10b1367cd163a4057b1c23e16bff85f3200f1c5f29b74f33d7259fe411d458986587e516371b418d232ff99088bd6cdbb77cf9a77573d2368fdf1b26ee35848d20102e2d2ba8f75fcf800121f6f6f8d77fdb93108d16299445ee2ac49919d6e4ee48056393c93ff35d31f616ec2ab1eb9b9703103077c837d383202d449600bc652c9ba280260ac8220b464a52ee88848bcf3ad672cb2c849"}, &(0x7f00000000c0)=0xef) 2018/04/09 13:44:23 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x46004, 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={&(0x7f0000a3c000)}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x13d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/09 13:44:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000084, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r1 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="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", 0x1000, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000000c0)='rxrpc\x00', &(0x7f00000011c0)='bbr\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x5, 0x7fff}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000180)="82", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/09 13:44:23 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x8300, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:23 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0xe0]}, 0x10) 2018/04/09 13:44:23 executing program 0: clone(0x200, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000240), &(0x7f00000000c0)) mknod(&(0x7f0000000040)='./file0\x00', 0x103c, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000040), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() r2 = syz_open_procfs(0x0, &(0x7f0000000080)='maps\x00') getpeername$ipx(r2, &(0x7f0000000000), &(0x7f00000000c0)=0x10) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/09 13:44:23 executing program 3: r0 = gettid() prctl$setptracer(0x59616d61, r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) prctl$setptracer(0x59616d61, r0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/09 13:44:23 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f00000013c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000000be00000006000100000000b56ea50893a9010000000000"], 0x1c}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x54, r1, 0x82a, 0x3, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0xc0}, 0x4000) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/09 13:44:23 executing program 1: r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = memfd_create(&(0x7f0000000140)='ip6gre0\x00', 0x1) getsockopt$IPT_SO_GET_REVISION_TARGET(r7, 0x0, 0x43, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f00000003c0)=0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)=@proc={0x10}, 0xc, &(0x7f0000000140), 0x0, &(0x7f0000000280)=[@cred={0x20, 0x1, 0x2, r2, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r6}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r1, r3, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xe0}, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/09 13:44:23 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3100bb496bbc14256552b28a61", 0x200002, 0x0) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e2f66696c65302070707030776c616e30766d6e657431656d312d76626f786e65743070726f6320275e2b657468312747504c766d6e6574316d643573756d202a0a2437caed515a73b9365c26c5805a8c5cc696a6f9aa6c9d77ea2f3ff845c717e87a2f99c73b596706a512f7d6886377e536544f7d0affafa464f4153ac1bf99a328d1ab9616a9134fe851688648a39970bb25d75a856b37cfb17db9be1244aa8f83c4c13c1ae285ed12dc2e898c677d95ca3fb55cfdbed85af7c5a9275f7371e8bc00ebffd3ffd2bf9ae08c379ec3a3db51d22c03ea8ac17e41c5febccead26ab18f486bfcc32eb9c10d4e93630fce00dfee3da7ca654a57c90bf1f84e614075b83a779444d9bf61d6f6229255e82a67c580d371726a7194fb73c50576337f7836b0000040038cee95411dd84c90255d13d91aeb2b8ff56db98b43d95dcd397075fa658b17198b02fe6d6dba950e0c3c8a804b747c12af25a26830d1a222a251606c9b791bb54dd97c28a5d2342644700436e7d46eb176414a8992dc038e493000000000000000000"], 0x18d) accept(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000180)=0x80) connect$vsock_dgram(r1, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) connect(r3, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @loopback=0x7f000001}, 0x2, 0x0, 0x2}}, 0x2ee) 2018/04/09 13:44:24 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x9e01, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:24 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x101}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'rose0\x00', 0x400}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/04/09 13:44:24 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0x3]}, 0x10) 2018/04/09 13:44:24 executing program 5: r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0xfffffffffffffffd, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/09 13:44:24 executing program 7: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x2, 0x0, 0x4000000000, 0x0, 0xff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000000) r1 = geteuid() stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r5 = shmget$private(0x0, 0x1000, 0x54000093, &(0x7f0000fff000/0x1000)=nil) r6 = getpgid(0xffffffffffffffff) r7 = getpid() shmctl$IPC_SET(r5, 0x1, &(0x7f00000004c0)={{0x9, r2, r3, r1, r3, 0x80, 0x18e}, 0x9, 0x8000, 0x9, 0x4, r6, r7, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) r8 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x802) r9 = dup(r4) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000000, &(0x7f0000000600)=0x81, 0x4) ioctl$int_in(r4, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r4, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000440)=@int=0x7, 0x4) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f00e29850cc175f5644c5d1ae648b06005a430600080100060033ed36c95d73ef25dec9c0229539c0d79b666b59292099f4a0950473d1a82579d40ee401093e6da3e99504bff8140cd51af376b34b470d59efa116ff993b256be9c1d564365505"], &(0x7f0000000080)=0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r8, 0xc018620b, &(0x7f00000003c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r9, 0xc018620b, &(0x7f0000000480)={r10}) setpriority(0x1, r6, 0x80000000) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8, 0x5}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f00000000c0)={r11, 0x400000007, 0x1, 0x100, 0x6, 0xac2}, 0x14) setsockopt$SO_TIMESTAMPING(r9, 0x1, 0x25, &(0x7f0000000580)=0x1, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r9, 0x400442c8, &(0x7f00000006c0)=ANY=[@ANYRES32=r9, @ANYBLOB="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"]) r12 = open(&(0x7f0000000540)='./bus\x00', 0x141042, 0xa2) ftruncate(r12, 0x7fff) sendfile(r9, r12, &(0x7f0000000400), 0x8000fffffffe) 2018/04/09 13:44:24 executing program 3: writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000280)='^', 0x1}], 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = add_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="4cdb9324738e8e6b33950d101f27e62db8816d15fd99b5b5009263631faf3b0553d039c1a72c85c690495b5683fbfd714dddaa945cb28c0e8001eb732c7829fb9860356cfbc1c75449750693e30c854c4cfa", 0x52, 0xfffffffffffffff8) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="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", 0xff, r3) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f00000000c0)={0x48, 0x1}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000500)={0x0, 0x2}) syz_emit_ethernet(0x4a, &(0x7f0000000540)=ANY=[@ANYBLOB="0180c2000000009d3167c8f104652b985cdb758a67ba9806524ce85c000000000000080000002890780000000000000000"], &(0x7f0000000380)) 2018/04/09 13:44:24 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e21, 0x3, 0x4e24, 0x100, 0xa, 0xa0, 0x80, 0x2, r1, r2}, {0x3cf0c98f, 0x10001, 0x9, 0x8, 0x6, 0x1000, 0xfffffffffffffffa, 0x7}, {0x0, 0x5, 0x4, 0x7fff}, 0xfffffffffffffffe, 0x6e6bb8, 0x1, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x4, 0x0, 0xcb79, 0xffffffffffffffff, 0x3d2, 0x8000}}, 0xe8) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000840)="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", 0x423, 0x0) 2018/04/09 13:44:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040), 0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000080)=""/42, 0x2}) uname(&(0x7f0000d38ff1)=""/15) 2018/04/09 13:44:24 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xa001, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:24 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = dup(r1) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000003740), 0x4) sendmsg$nl_generic(r1, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000000040)={0x14, 0x10, 0xaff, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:24 executing program 1: unshare(0x60000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040)="15b2190a68be0d8615f365e0c12eaecd90bc18f1b003b62584ad56f6e386136ae85d830db13b3f6c648385e2c8d9e5fa36ee714d678843b1a883855d5b4ac7d24d4524ef19fb05e4c26f7d17747ebe6e63abeac3d37b06665cedb050689967fee3a05784d7e1ed516e1eb2e8a136524bd3009287e29503eeab8d935bd4651611f1ddd2c7c8c8b8a107f9a07b8584d9f13a61bf12a342838969b30441379861af04f3", &(0x7f0000000200)=""/205}, 0x18) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/04/09 13:44:24 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0xf401000000000000]}, 0x10) 2018/04/09 13:44:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000300)={0x0}, 0x800) io_setup(0x80000000, &(0x7f0000000600)=0x0) io_submit(r1, 0x1, &(0x7f0000000cc0)=[&(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000bc0)}]) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000100)='./control/file0\x00') 2018/04/09 13:44:24 executing program 2: socketpair$inet6(0xa, 0x3, 0x6b, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="b30000000c812bb0f96a1119ceca8f09d3c0b6d64761bb0d53f13945e6121be04d1608703d927b8160c9aa6fd14372d5ea79a8fe1c7906e6edf8d5a15108845ad6e9af666afe6f33a10d74096301d4f3529b33e6a0eedc975a9f9abe85bb4a340efebac16bbdf634f24a25f59ac0dc144d43531e9020b31f5a7b7635f12c6abde13512e2d2260fcc3e1d2dbe52447a186a6b093c6af6c007000000bb757a1cb50a6968c6829046509f61df90b2309e10d4942602aa8689"], &(0x7f0000000440)=0xbb) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={r1, 0x1}, 0x8) r2 = accept(0xffffffffffffff9c, &(0x7f0000000240)=@generic, &(0x7f00000002c0)=0x80) signalfd4(r2, &(0x7f0000000300)={0xa}, 0x8, 0x7fe) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x2e, &(0x7f00000000c0)="e9a00114", 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000013c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}]}, 0x2c}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) getsockopt$inet_tcp_buf(r3, 0x6, 0x16, &(0x7f0000000140)=""/190, &(0x7f0000000200)=0xbe) [ 563.637860] IPVS: ftp: loaded support on port[0] = 21 [ 563.676763] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 563.765978] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/04/09 13:44:25 executing program 0: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x1}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0xffff, 0xe3, 0x6, 0x4, 0x0, 0x7, 0x0, 0x2, 0x10001, 0x1, 0x7, 0x8, 0x100, 0x4, 0x0, 0x7f, 0x20, 0x0, 0x4, 0x5, 0x90a4, 0x7, 0x2, 0x73, 0x8, 0x7, 0x4, 0x7e0, 0x101, 0x0, 0x2, 0x309, 0x0, 0x9, 0xfffffffffffffff9, 0x9, 0x0, 0x4, 0x0, @perf_config_ext={0x20, 0x1}, 0x8140, 0x2, 0x0, 0x4, 0xca1, 0xb5}, r4, 0x4, r1, 0x8) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) futimesat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={{r2, r3/1000+10000}, {r5, r6/1000+10000}}) unshare(0x8000000) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x40}, 0x341) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000340)=0x4) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000080)=@buf={0x0, &(0x7f0000000000)}) setsockopt$packet_int(r9, 0x107, 0x13, &(0x7f0000000ffc), 0x4) mq_open(&(0x7f00000000c0)='syzkaller0\x00', 0x40, 0x8, &(0x7f0000000100)={0x5, 0x80000000, 0x0, 0xfffffffffffffff9, 0x1, 0xfffffffffffffffd, 0x7fff, 0x200}) socket$inet_tcp(0x2, 0x1, 0x0) r10 = dup3(r8, r7, 0x80000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x8ed6}, &(0x7f0000000300)=0x1) getsockopt$inet_sctp_SCTP_EVENTS(r10, 0x84, 0xb, &(0x7f0000000440), &(0x7f0000000480)=0xb) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) shmget(0xffffffffffffffff, 0x8000, 0x49b, &(0x7f0000ff8000/0x8000)=nil) ioctl$sock_inet_SIOCGIFPFLAGS(r8, 0x8935, &(0x7f0000000080)={'syzkaller0\x00'}) ppoll(&(0x7f0000000780)=[{r1, 0x300}, {r1, 0x8401}], 0x2, &(0x7f00000007c0)={0x77359400}, &(0x7f0000000800)={0x9}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x9}, 0x10) r11 = semget$private(0x0, 0x4, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}) semctl$IPC_RMID(r11, 0x0, 0x0) 2018/04/09 13:44:25 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x4, 0x6, 0x80000000, 0x6, 0x0, 0xb4, 0x1000, 0x2, 0x10000, 0x7ff, 0x2, 0xad, 0x100000001, 0x564, 0xffffffffffffffff, 0xfffffffffffff001, 0x2, 0x830, 0x0, 0x4, 0x4, 0x100000001, 0x7fffffff, 0x2, 0x6, 0x9, 0x20, 0x3, 0x7, 0x20, 0x1ff, 0x6b, 0x40, 0x4, 0x5, 0x9, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x2000, 0x7, 0x8, 0x7, 0xc, 0x3}, r3, 0xd, r2, 0x2) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x1ff) 2018/04/09 13:44:25 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x3a01, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:25 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0xa00000000000000]}, 0x10) 2018/04/09 13:44:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[]], 0x1) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000140)="59e4cf09744aeaac2ffb5b54b1093fb502a9c494dc5f9816c7a6af57397c2844e41b8c2924c3fb050981bb5e7f405d2ade4cb5c7c89b8e7faa19ab699d9a29292a136654d91f01c13ab2e193c28b3ef328a7617b38fc52904baffab8ce065cbf8fb3a3e4194ddeba859a349282b0e739f1a5997c6faf99076efebe758fe3918c6dacb596a844e198e36636435081afe959b74c270a5bcb504a450a8ad19315eabdceb4e50db86cedd1e672ccfc32a921ad2f7ce3", 0x81) 2018/04/09 13:44:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip_mr_cache\x00') ioctl$TIOCSBRK(r0, 0x5427) sendfile(r0, r0, &(0x7f00006c7000)=0x4000000, 0x2b) 2018/04/09 13:44:25 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000100)=""/14) clock_gettime(0x0, &(0x7f0000000140)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000180), 0x10) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140)) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') 2018/04/09 13:44:25 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xac, r1, 0x100, 0x70bd27, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x400}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6e}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x752fa92362c4be44}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x10}, 0x40) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x200000000) 2018/04/09 13:44:25 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0x700000000000000]}, 0x10) 2018/04/09 13:44:25 executing program 2: unshare(0xfd) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4}) mq_timedreceive(r0, &(0x7f0000000040)=""/195, 0xc3, 0x2, &(0x7f0000000140)={0x77359400}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x14002, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/09 13:44:25 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x8c01, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:25 executing program 7: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000013fd0)=[{&(0x7f0000001ff8)="3d6ab35b34397228747c41cd6cc287cb6d8a8ba6a383f1bb8c3c02cf2f5ce8c54e", 0x21}], 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000de08)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}], 0x98}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) set_mempolicy(0x2, &(0x7f0000000000)=0x5, 0x8) 2018/04/09 13:44:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x2) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x8000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0x7ff) socket(0x4, 0x0, 0x0) 2018/04/09 13:44:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x400, 0x141000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000100)={'lo\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x2, 0x200) splice(r1, &(0x7f0000000200), r3, &(0x7f0000000280), 0x5, 0x3) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200), 0x0, &(0x7f0000000440)=""/239, 0xef}}], 0x1, 0x0, 0x0) fstatfs(r0, &(0x7f0000000140)=""/144) 2018/04/09 13:44:26 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x6301, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:26 executing program 2: getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r0, 0x0, 0x0) socket$inet(0x2, 0x7, 0x800) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000000c0)={{0xa756, 0x400}, 'port0\x00', 0x45, 0x40, 0x4cff, 0x0, 0x3, 0xffffffff7fffffff, 0x6, 0x0, 0x0, 0x1}) 2018/04/09 13:44:26 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') getpid() ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x3000, 0x6000}) fstat(r0, &(0x7f0000000100)) fstat(r1, &(0x7f0000001380)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001400)) fstat(r0, &(0x7f0000001440)) getgroups(0xa, &(0x7f00000014c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001500), &(0x7f0000000080)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001580)={{{@in=@dev, @in6}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000001680)=0xe8) stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001780)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@delsa={0x3c, 0x11, 0x1, 0x0, 0x0, {@in=@broadcast=0xffffffff, 0x0, 0x2, 0x3c}, [@srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x3c}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000017c0)={{{@in6=@remote, @in6}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000018c0)=0xe8) socket$nl_route(0x10, 0x3, 0x0) fstat(r1, &(0x7f0000001900)) sendfile(r1, r1, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/04/09 13:44:26 executing program 1: 2018/04/09 13:44:26 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000bd00000000000000212daab50000000000080007000000000000009500000000000000"], &(0x7f00000003c0)='syzkaller\x00', 0xfffffffffffffffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001200)=r0, 0x4) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@ipmr_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x80}}, 0x1c}, 0x1}, 0x0) 2018/04/09 13:44:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0x100, 0x8, 0x13aba00000000000, 0x6}, {0x3, 0xfff, 0x52, 0x1}, {0x5, 0x1, 0x3, 0x3f}, {0xfffffffffffffffe, 0x3, 0x800000, 0x7}, {0x3c, 0x400, 0x10001, 0x100000001}, {0x1, 0x53ad, 0x100, 0x800}]}) r3 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0xff, 0x10400) sendto$ipx(r3, &(0x7f0000000180)="2901a815efa86b48e7780a230dd585d701ae0f31499c9792f8", 0x19, 0x80, &(0x7f00000001c0)={0x4, 0xffffffff80000000, 0x8, "5d95bc4d6790", 0x8}, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000200)=r3) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000000000000000a00000000000000000000"]) 2018/04/09 13:44:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="50000000060000000000000000000000070000001a000000000000000000dcb8c142e7aaf6ce9aa19e67ac1d1174a3d885e424650000000000001308000000000000c5d4d0bc0000000000000000000000000000000000000000"], 0x5a) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/04/09 13:44:26 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = dup2(r1, r1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000540)) r3 = socket$can_bcm(0x1d, 0x2, 0x2) getpeername$packet(0xffffffffffffff9c, &(0x7f00000004c0), &(0x7f0000000500)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000005c0)={@empty, @loopback, 0x0}, &(0x7f0000000600)=0xc) connect$can_bcm(r3, &(0x7f0000000200)={0x1d, r4}, 0x10) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x1) timerfd_create(0x6, 0x0) io_setup(0x21, &(0x7f0000000180)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast1}}, {{}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) lgetxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@known='system.posix_acl_default\x00', &(0x7f0000000780)=""/255, 0xff) socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000080)={0x1d}, 0x10) io_submit(r5, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000400)={[0x8, 0xffffffffffffffff, 0x0, 0x4182ff01, 0x2409dea1, 0xcef, 0x7, 0x632, 0x0, 0x5e5, 0x1, 0x8001, 0x1, 0x39b3, 0x81, 0x9], 0x3000, 0x200}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x200, 0x4) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={'e\x00\x00\x00\x00\x00\x00\x00\t\x00', {0x2, 0x4e23, @rand_addr=0xfff}}) 2018/04/09 13:44:26 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0x7000000]}, 0x10) 2018/04/09 13:44:26 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x8b01, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) 2018/04/09 13:44:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000580), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) close(r0) 2018/04/09 13:44:26 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xde00, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:26 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0xe00]}, 0x10) 2018/04/09 13:44:26 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x240480, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0xfffffffffffffffb, 0x8}, &(0x7f0000000100)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x3, 0x3}, 'port0\x00', 0x20, 0x100010, 0x700, 0x400, 0x1000, 0x7, 0x3ff, 0x0, 0x4, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000200)={{0x8, 0x836}, 'port0\x00', 0xa, 0xa0001, 0x1, 0xfff, 0x8000, 0xfffffffffffff78b, 0x6, 0x0, 0x1, 0x53}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="ee80d3c27334e3b61b930709198614e6d062bc207461493d36b728f2854af430b6d601fa9c0167cba06a642982e093c5f7c2281a8c3616f9", 0x38) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x9}], 0x38) keyctl$session_to_parent(0x12) accept4$unix(r0, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e, 0x80800) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000480)='team\x00') r5 = accept$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000580)={0x0, @remote}, &(0x7f00000005c0)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000006c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x5c, r4, 0x300, 0x70bd2b, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r6}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r8 = socket$alg(0x26, 0x5, 0x0) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000000700)={r7, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000740)=0x2e82, 0x4) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000780)={"1b69898d2fdaa9288ee539b97153aac753e1feb24697c648c8e8d5d6ef114bcf429bce0bea5743d8d57a98cf7726a985c3bb6fe5fd43f18d269f12df3ef11afb1a396189bfce8b015d579b99c761384da56c36600dbe28f29fba9b8a2b3ba9790991213b6ccb4fac3b02e64d8a12473cc41051cd89e9ecb037d6f72b94186476e40bfbb639c6b799eb27a50e5a9acba797900203b8123682a65cbe875d994a030f124c7cb33dd0526a6bff031676175d6305a7fa45e4dbf7cf07a9051ddb84096e34b8d05653317aefd8b5bc680a1168a605a7a78131f80cb7ab1884311573470c5cea49373c72db6baf565ccf0d28313896e84ee4e4110105e71afe244d4dd58a944bf4f3f5dc7cec45c8bb34b97097ebe149232c9a78729f659d78ec2d2112809c2f48fd9c9ad00f4f97c7a973c766f1a31a12189b264710053953d3a62d793a58f35e66d00665c209552e7345fb34812f2031ec7ceeff62a795d150f053bd989a9cec370fb8c4f307853bf590642b599d5619fd95e5dce252fca0e0d804ba522b31225bb268430ca39f90ec8b6e08a8917246dfe32a1823fc4e2b204c63dc14daf512e2fd0aa57dc63b92960dd0116bee2a2b4782e683ad5293448e40fccd3b3e5520d1a13c969d144014ef8b0beaeb8f04b5c722eeffc7af104b4386bb78668d9037cd735965e9dcfc7008c57f2d66814675524dcbef4108bce582bd1645284d6b7f7aa25532b02dfb902c62702446181938bc02bf56585abf18ee8d957ff55a97e6de682ca72062a414173349d8814c1b203d7a09281f9b743fb3acc30205763d113d7e010d2b2f3783d48eb39a99c54c5512e8829d02b2ad90c01b98169d0bbc4f0b95a47de59b600724fab7a79e964de284fd5781adc9de754d405fa6c728a94171416dba567b2174c7895ec775c2112e654d408ee21f83de81078688410a1b31156ae48870be95158c589a09484b3a03d00af0aa60185067cd3f87daa28d2a97f7972f2185949f1d56d67cc1de8c0cde0abd52736d953fd52d5402eff6e6453d7c7fbbd9276cbe6be60e2d53086891494a03f5ffc2a8635a0a53c98e40b2fdfab2239f365a400cd25c991a7a4ad048b0635699253a5a32186cb06cde58ffe8708bed7cae2f0d17272200f63b859d011917d674e45239e7d5298b7b56356c96525cb05574d876f7444ddbddfb99edc422f54f8006f4462e5cd021633d2fe4ba3f4aee646ee3ca6de24a30b283f8e72ee9ea840744e383134d34450d3743cedf4b7f1ece67d0449087e814a6514ae13ac1dc98897ec090cef51af503981f692077ff6cb20298374df6247c3b08b7613b07ad046a462f068fe505e01532a4e537721288cee3b1e65446f7326be078f9a6272cdc731273823580f65a90cfec0faf679072015f170d252c609b5caa81682d2520a797ded57698deb74aea42"}) sendmsg$kcm(r0, &(0x7f0000000d00)={&(0x7f0000000b80)=@nfc_llcp={0x27, 0x1, 0x1, 0x3, 0x100a, 0x2d, "5cb4af927aed435d3f595aaede785cc916d4cf8c703c5ec04fa9ef9ba8b9e1d77be1e89f289f967c945b790163210649046d3fc44b813134f0d75abe4145aa", 0x36}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000c00)="e35c6fdfb0a8dd90cd0d51172b27a687972b807e1d8e845fee1dc58847ed0244844434ac17abc787f27840dda5b4aef813a283cd8f9d5e6cbf325f8109b4b446c80e12bc93d91374b1479c52824fe2900db4e0bd87b4c8f1c8bb70690a7bad8f5ba18656d83209213a18699a97ca8e95f6fc0954220691fe3e14b4d101e37e9beba633e7249eb59c9a4390052f079c6b8c25365253338d68014a7d37ff0a8a166508", 0xa2}], 0x1, 0x0, 0x0, 0x40000c0}, 0x4000000) r9 = semget$private(0x0, 0x2, 0x600) semctl$IPC_STAT(r9, 0x0, 0x2, &(0x7f0000000d40)=""/103) connect$netrom(r0, &(0x7f0000000dc0)=@ax25={0x3, {"81c55a5f1fd382"}, 0x3}, 0x10) finit_module(r0, &(0x7f0000000e00)='team\x00', 0x2) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x30, r8, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000e40)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000e80)=@assoc_value={r2, 0x9}, &(0x7f0000000ec0)=0x8) io_setup(0x40, &(0x7f0000000f00)=0x0) io_cancel(r10, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x7, 0x9, r3, &(0x7f0000000f40)="9ccba49665d2f6de42faedf4cb82a73c48da3ed1dabf3d1644b62da8231344e316b0f219575a5c8a11f10ded4170b2753d8067d3991bcc9110226ff0dcfff0a34747fa4b5f0d2c5192054c84f718c5db14d34c1bb0f1df5d5c3aa4cf2d00", 0x5e, 0x7, 0x0, 0x1, r0}, &(0x7f0000001000)) 2018/04/09 13:44:26 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000f84f90)=ANY=[]}, 0x1}, 0x0) pread64(r0, &(0x7f0000000040)=""/83, 0x53, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x80) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000100)={0xfcd, 0x8fa2, 0x8000, 0x8000, [], [], [], 0x9, 0x8, 0xd7, 0xf87c, "e61f28553383632b5a42c48aef6a4f95"}) 2018/04/09 13:44:26 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000180)={0x3, 0x1, &(0x7f0000000680)=""/234, &(0x7f0000000340)=""/77, &(0x7f0000000500)=""/80, 0x2}) r2 = socket$packet(0x11, 0x3, 0x300) dup(r2) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000000000685277c89511b271bd07000000d144c19d86b9c562545e5182ea52aceef14a463e7c9873a2d6479c07f12ab4378972f62abe1e23b7a3a792c3d3f01fed052b033302b956b20a9196f4e3"]) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000780)={{0x80000000, 0x9, 0x7fffffff, 0x3e5, 0x2, 0x80000001}, 0x9, 0xcc6, 0x800, 0x73, 0x7, "2228d7f51b548b0eb90f9541a1a646d3c6b48a40882012c6213280794891adff145d1c1d56c6904cfde42f27fbea6a8055ec88d21bb2f3ac0bc72ae414383017c9c26e92b293ab0468bb4c6e2fc901959ce1aef2ec61eee6ebaba7d1354f587ab512e15c1ba612eb3ab2b883c50cc1bf13df9513df55ad8938bc67f4d4986c28"}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/04/09 13:44:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x3b3, 0x4000000}) open_by_handle_at(r0, &(0x7f0000000080)={0x67, 0x401, "0e9d1eb9b12cfaf1b182d282ae21898dbd94354839e81fd29ef1b21a03eaeb90a064fea9ac3b63309a4d05c0852cac24ed17d9985ef51a09390af7b51dd00af29a01d7591acd65f09600bd8fe24ce3dc03c5edf93a1f1fc938048bcd577acf"}, 0x40) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000600)={0x0, 0x6}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e22, 0x101, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000740)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000780)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000007c0)=0x20) sendmmsg$inet_sctp(r2, &(0x7f00000008c0)=[{&(0x7f0000000100)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000000580)=[{&(0x7f00000001c0)="f626359a3b46004389e5271c3da230f0fc265aa6d6df32aeced005f021af2c20d0e99e77458ae77f74922d563e5ce46cf68b198acb8ddd481d2162e95b621c97c30227fb30eab1cbfd37f5d7585ee06d37eafb2c3fcf379633b25df03a381b937092e771dbae51ccd3c416f7d4fc945984518d57e67a9c5a19c5689f7a86f2a39ccfd66b72c7ba75874d9dfdaf3540fd9f2b8b718098b9d9a3324f491c624c85dfe142b464fe054e0f177bc96d22f88eb44c4d88f3c20f5434f8fe748d8cd15bd8880aabcf43cc5494e5ae6a9d56", 0xce}, {&(0x7f0000000140)}, {&(0x7f00000002c0)="ed90068874655586c4d324b153b669f27b2d1f0400212891e01b95733b3b5196112ea2c46538ff83c79662180bfa5aff5995e8bdb5904ff0c600c1bfc44afe872ad236473651630ba059a966305c40579af6a4455dd090f4d09efc3bc1d80a5c0271a4254460313896a0fd2bdd43ad34379b8396363182370934ae69cb013d546cb6a6a2cd5a947a7b0f25167c75542b33f7c61ea5b3ad602fbf0d807417e81c9a10b24dbcbc0f4c1a3602e2a2d98c14015f7c70da1e9cd4e6bb6c0e6be79400e7ccf301c8809576cc2e3c1640c6d7434fa6eb11e469cd885ebb07e572717aa462d488453081948483cb835ad1f5629e11c834674022f546", 0xf8}, {&(0x7f00000003c0)="7e5eeff668f18752cc7c6ea7cda62ee5c9acf321cbaf25e782b70b46e803a74d61e14689ffa2db9b00bdf6b23c2b7ccbac36d739e4fdd2755e3d116af985af73bb5030e492b8f4739f22c8ad466dc0d1f25bc09ca4185490c2cc47f3e146578336ad2c1d567a77b9bfdc49e99ee86ea0e452f5691b880ea57045b14a0978202652d1d94b78d571b99d7ef3dcfb802ed6ddc338c22872eea7fca7e55740bc97b8b15507789caed109d7f9cc7483b250506e39a145018794df9a99cd314f3da25892e74e9865", 0xc5}, {&(0x7f00000004c0)="cded5ab8f840ffbe411d89a62fe9bcfb17b7a5cdc6b88b4d258c1d8378b1d3708e7622a7181b2a7998f42278e30362163e82da120346ab7b57c718b35646f0f5f743d0c159e75ee68c4c70028cc63f5cfa1987f2f6f46ba4dd1a0aa9934c5620a6803b90ae79384dc4b0ad66256a41574099050c06cab7f4e9eea4c48c863286c5376e914663f7f93d008cab096d9d64c3b66b775d93f4d75e27f56dbe9591", 0x9f}], 0x5, &(0x7f0000000800)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0x200, 0x8000, 0x0, 0x10001, 0x1, 0x1, 0x9, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xc9, 0x6, 0x1, 0x0, 0x80000001, 0x0, 0x9, 0x4, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x81, 0x206, 0x10001, 0x7, 0x1aac, 0xffffffffffffffff, 0x1, r5}}], 0x90, 0x10}], 0x1, 0x20000080) [ 565.802406] audit: type=1326 audit(1523281466.950:3634): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6695 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 [ 566.469643] audit: type=1326 audit(1523281467.617:3635): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6695 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/09 13:44:27 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0xa]}, 0x10) 2018/04/09 13:44:27 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x1c00, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:27 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6975663000faffffffff0100", 0x1411}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)=0x1) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)}]) 2018/04/09 13:44:27 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) r1 = socket$inet(0x2, 0x6, 0x54cd) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r1, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/04/09 13:44:27 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x3f, 0x1, 0x4000005, 0x2, 0x8, 0x1, 0x3f, 0x3, 0x0, 0x40, 0x4}) syz_emit_ethernet(0x2e, &(0x7f0000003ed2)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa0000080045000020000000000100009078e000000172ff0900"], &(0x7f0000003fec)) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x1) 2018/04/09 13:44:27 executing program 0: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffd) close(r1) 2018/04/09 13:44:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000080)={0x1, 0x0, [{0x4d0}]}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xd6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={r4, 0x400}, 0x8) ioctl$KVM_NMI(r2, 0xae9a) 2018/04/09 13:44:27 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/21, &(0x7f0000000040)=0x15) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@dev, @in=@local}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0x3a1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xff, 0x88200) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x8a040, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000200)=r2) write(r0, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x40400, 0x0) 2018/04/09 13:44:27 executing program 2: eventfd(0x3) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xed, 0x10300) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r2, 0x1, 0x4006, 0x4001001) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000040)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa, 0x1010, r0, 0x0) prctl$getreaper(0x17, &(0x7f0000000080)) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000140)="1ba910813ba869086fa27c688df6e4916e3768f0defd69a0615038eb4632c458e2a09522282c9dd3837fbb9633182779741c757a9f0652", 0x37}, {&(0x7f0000000180)="f20a69ffb08641aab88ba6287d26eb6c4dfd8dbca727e14d99cf66c5ae14c54d9aeba343b0c5f4dffb7af89e30888addf9e05ff9c0a2e7bbde48a26a0f81c2343c7c3975f806e66b77b62e5a5486e733614c5abf02476fa4fdccb3714afb508fbd5f70f87c171acf878a14c41f2437310a29f5a69ba8f98337881947ac367c56b651dd7e3f19f7ae", 0x88}, {&(0x7f0000000240)="143a9af1a31f1bb1324ae971d356e07ac72cd1699d0abfddbc", 0x19}, {&(0x7f0000000280)="306e33571b6dbf114da69b97e540f1475d657a4b6ea0680aa124451ab3fd4f668f6c11f4bb4bd7e00c62a1812211e8e0202c0627d5e331147d522b642cf83e42e155f75870b21e55e0b5a5e0d5bb78b67661df7715f42152b942db5084fc425e27f4be871672d467d90eecb3", 0x6c}, {&(0x7f0000000300)="c7fd184ebe6968f41c084567ec9cdfa0e1026764916f717110d65cc1191f933fad16f731f77f73bf5c7f0d6eca037d5f7f053500e7a69bbd68f3ebbe36f5f74b27d23c882dc11e846bec0887bdb7c228315609d6b4383065dd79c8e1562549a3481c75a0c8cbf3117ba0cca0345ced6d111703d9bc9a7de3b855dd4ca5d0b3fc63bf97f78526fe9df120b91af8529f145da42c365e454ac95d4fd99a6325a8518a1af25a25682ce07e910937eb6b24b84851c4fb11e70b80292f72c23349d59d06a2365b159e04d136b387d6115a906bc279af579629e409f597f0fbffe235150d2ac07376b47c242590b1df8dd483", 0xef}], 0x5, 0x0) 2018/04/09 13:44:27 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xf101, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:27 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0x3e8]}, 0x10) 2018/04/09 13:44:27 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {r1, r2/1000+30000}}) r3 = socket$packet(0x11, 0x800000000000003, 0x300) clock_gettime(0x6, &(0x7f0000000180)) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000000)=0x6, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x8300, 0x1000000000000001}) sendto$inet6(r3, &(0x7f00000000c0), 0xa, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/09 13:44:28 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0xffffffffffffff9c, 0x0, &(0x7f0000002000)}) 2018/04/09 13:44:28 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x80800, 0x0) connect$ipx(r2, &(0x7f0000000300)={0x4, 0x4f, 0x2, "b6c7b313a1d3", 0x6}, 0x10) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) r3 = getpgrp(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000000280)={0x0, r3}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x4000000) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80080, 0x0) getsockopt$netlink(r4, 0x10e, 0x6, &(0x7f0000000180)=""/10, &(0x7f00000001c0)=0xa) 2018/04/09 13:44:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x8010, r0, 0x3f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000d40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000d00)=ANY=[@ANYBLOB="22ea"], 0x1}, 0x1}, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x81, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x24, 0xfff, 0x9, 0x2, 0x2, &(0x7f0000000000)='dummy0\x00', 0x0, 0x3, 0x17e8}) io_setup(0xffffffffffffffc1, &(0x7f0000000540)=0x0) io_cancel(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0xffffffffffff0001, r0, &(0x7f0000000580)="bbc736d42a7146ffd6013dad6eb5a3c26fa7447eda9dc2e5adb27ff9452a620a05dc61ea30741d040aa6b78048c7a60c9e71393c04f3381c3192f0c87cb59f0b099f0574c1bfa7c6ed8df8bb201bd5bbe0b323f05956521553544665eb1f4d4b6b19b0bc3c2ff74789eb89832976e645d8597cefac9c24a3da8b82c3d66a16370907fe03fef0fa520d984b3f23e40ce7c12a98d2444fb303337921eef55965489f0cbef6f8e1b89f6cff", 0xaa, 0x5f7daf49, 0x0, 0x958f628912e0fdd4, r1}, &(0x7f0000000680)) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) munlockall() ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000a80)={0x0, 0x9}, &(0x7f0000000ac0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000b00)={0x80000001, 0x1, 0x2, 0x100000000, r3}, 0x10) poll(&(0x7f0000000c40)=[{r1}, {r0}], 0x2, 0x8001) r4 = perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) fdatasync(r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f00000008c0)={0xfffffffffffffffd, 0x1f, 0x0, 'queue1\x00', 0x80000000}) r6 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r7 = dup2(r6, 0xffffffffffffffff) getsockopt$sock_int(r7, 0x1, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) readv(r0, &(0x7f0000001fc0)=[{&(0x7f0000000180)=""/56, 0x38}, {&(0x7f0000000d80)=""/153, 0x99}, {&(0x7f0000000e40)=""/89, 0x59}, {&(0x7f0000000280)=""/49, 0x31}, {&(0x7f0000000ec0)=""/4096, 0x1000}, {&(0x7f0000001ec0)=""/212, 0xd4}], 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r7, 0xc0a85322, &(0x7f0000000980)) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='#security\x00', &(0x7f0000000340)='/dev/snd/seq\x00', &(0x7f0000000380)='IPVS\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='md5sum[\x00', &(0x7f0000000440)="5ee000", &(0x7f0000000480)='dummy0\x00', &(0x7f00000004c0)='dummy0\x00']) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc05c5340, &(0x7f00000000c0)={0x3, 0x5, 0x6, {}, 0xa9fa, 0xfffffffffffffff7}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000a40)=0x14) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000006c0)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) r8 = add_key$keyring(&(0x7f0000000b40)='keyring\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r8, &(0x7f0000000bc0)=""/111, 0x6f) clone(0x40000000, &(0x7f0000000740)="637259a8d94929006cdab3d28aff49387af4c729ae90d08e6f4c0791e1357b496e79c8aa028a20c6d118716fd8c6545342ded43d26d4b547a22d1c7e90b163a4c6bbae8fa7f6ce11d65b9556ed6486c23bacc76b242cd2da42e01615cace3b781320a4", &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)="37e488d0001353e58100ed6e0146796a535ce50aa17ee26ffae882b0127947b37cb17191bf90cbee62fd3fc447f133a4767dcceb6ee0e2911ae7389d243318a2fd087d5f52469a719e66c6ee8be429fae1de8d29403ba537164ae9cc8db1e566bd4e3c1c3396a468") 2018/04/09 13:44:28 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0x300000000000000]}, 0x10) 2018/04/09 13:44:28 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x6a01, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) [ 567.043263] binder: BINDER_SET_CONTEXT_MGR already set [ 567.065126] binder: 6796:6800 ioctl 40046207 0 returned -16 [ 567.101448] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 13:44:29 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0x37, 0xffffffffffffffff, {0x3, 0x8000000000002, 0x400, 0x3, 0x82}}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000100)={0x2, 0xffffffff, 0x5}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB]}) 2018/04/09 13:44:29 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xb300, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="0d7f16afcbc7f5f30d360d028fc42aebf44c3433c990a9a429ce5fb63005478a5f66bda5251046ff245e2cb7d0d839e11db797f20c0e0e99965f9fee48de89db1d77ee41c20e1e591a771f29c1ced55b292a9bd3cfff54138e292581f1fe1b5facf5ac60611cb00581ddfd416741aeb01602c1d74e2221fa07815909783e64436f7468f76d5c0aea0fdd5bc98f6458854fa53f5f8997888ae805e982c584a370db2f742f79605bdec991e5088553a2ae8e6795e8f0cef9e8fe59a9ec488dbdd1c427c962eed9b920eaaab2be01760c49"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 13:44:29 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0xebff000000000000]}, 0x10) 2018/04/09 13:44:29 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x4, 0x20, 0x0, 0x0, 0x0, 0x0, 0x21}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) set_thread_area(&(0x7f0000000080)={0x8, 0x20000800, 0x400, 0x6, 0xfffffffffffff7a5, 0x0, 0x0, 0x4, 0x59, 0x1}) 2018/04/09 13:44:29 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000040)={0x1, 0x0, [{0x5000, 0x19, &(0x7f0000000000)=""/25}]}) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0xbdd1, 0xc0880) 2018/04/09 13:44:29 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f0000989fff)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x208000, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0x4004af07, 0xfffffffffffffffe) 2018/04/09 13:44:29 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}, 0xfffffffffffffffd, 0xfffffffffffffc00, 0x9, "054759ffabba5cc1b5fb34cbf30f57c326273122e927f2c49bba6a720bcb62181b1a070a6d153f32cae8acede320bf582d5daf1a6d757c2a035548397f4f504b1f071bb2c847c2ae561fe36c8d3ffc81"}, 0xd8) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) getpeername$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) [ 567.867971] binder: BINDER_SET_CONTEXT_MGR already set [ 567.873352] binder: 6796:6827 ioctl 40046207 0 returned -16 [ 567.883166] binder: BINDER_SET_CONTEXT_MGR already set [ 567.888635] binder: 6796:6826 ioctl 40046207 0 returned -16 [ 567.931182] binder: release 6796:6826 transaction 178 out, still active [ 567.938074] binder: send failed reply for transaction 178, target dead 2018/04/09 13:44:29 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$alg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000002c0)="e1314f8d004de9e1804b7dddc8c83f4d80e3b313d7d94f3b8238c9", 0x1b}, {&(0x7f0000000300)="4dc3a313b2575807f00594a7e2e06fbc82c75397da975c720685", 0x1a}, {&(0x7f0000000340)="6ac007cec894186d31b4de85abc8818a4bdf74877f4d614a570044ae5d5c6649f6a0e6dd6d10f438940a2bc0565b8bc382ab86dc6024869701522439c143958f1d997667b2325e64a3541756873eab3982b9c61f2cdf76bfc05ea1697280456f1091d16689031c7787a612adef826ad862cba4057d7f9316433e45a83a9fc149f3abcdda4c9a5968dafd0d25b2fec5723376af742dcb4b2bd95a956b7694dcbc921cce4190cda815a25e987e73fc54", 0xaf}], 0x3, &(0x7f0000000440), 0x0, 0x8040}, 0x20000000) lseek(r0, 0x0, 0x4) fchmod(r0, 0x80) unlink(&(0x7f0000000100)='./file0\x00') socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000140)={0x2, 0x0, [{}, {}]}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)={0x7, 0xef88, 0x2, 0x8, 0x8, [{0xfff, 0x1, 0x8, 0x0, 0x0, 0x1400}, {0x4, 0xffffffff80000001, 0x1}, {0x81, 0x8, 0x40, 0x0, 0x0, 0x180}, {0x690f, 0x4, 0xffffffffffff7c66, 0x0, 0x0, 0x400}, {0xff, 0xffff, 0x5e5f, 0x0, 0x0, 0x81}, {0x8, 0x402b, 0x100000000, 0x0, 0x0, 0x8}, {0xffff, 0xaf16, 0x7, 0x0, 0x0, 0x2000}, {0x4, 0x8, 0x8001, 0x0, 0x0, 0x5}]}) perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000080)={0x1c, 0x7, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x8, 0x2, [@generic="c3"]}]}, 0x1c}, 0x1}, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x9) 2018/04/09 13:44:29 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000640)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ustat(0x8001, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000000c0)) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x4, 0x80) bind$unix(r1, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'tunl0\x00', 0x4200}) 2018/04/09 13:44:29 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xf700, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:29 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0x20000100]}, 0x10) 2018/04/09 13:44:29 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000940], 0x0, &(0x7f00000000c0), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x2f5) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x179) select(0x40, &(0x7f0000000880), &(0x7f0000000b40)={0x0, 0x0, 0x8}, &(0x7f0000000b80), &(0x7f0000000bc0)) 2018/04/09 13:44:29 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x8}, 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000000180)=&(0x7f0000000040)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x185c0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000100)={0x0, 0x8}) 2018/04/09 13:44:29 executing program 5: fanotify_mark(0xffffffffffffffff, 0x1, 0x2000a, 0xffffffffffffffff, &(0x7f0000498ff2)='./file0/file0\x00') 2018/04/09 13:44:29 executing program 2: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f0000011ffc), 0x0, 0x0, &(0x7f0000011ff0)={r0, r1+30000000}, &(0x7f0000011ffc)=0x4, 0x0) r2 = getpgid(0x0) ioprio_get$pid(0x3, r2) [ 568.214583] kernel msg: ebtables bug: please report to author: Wrong len argument [ 568.286792] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/09 13:44:29 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x2c01, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:29 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0xffff000000000000]}, 0x10) 2018/04/09 13:44:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000002000)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x2) dup3(r0, r0, 0x4) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/04/09 13:44:29 executing program 2: r0 = socket(0x10, 0x803, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000330000)=0xfec, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) 2018/04/09 13:44:29 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="03"], 0x1, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x410000) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x6, 0x4) msgrcv(0x0, &(0x7f0000000100)={0x0, ""/13}, 0x15, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r0, 0x1000000000013) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/04/09 13:44:29 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x80000) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0x6, 0x80, 0x0, 'queue1\x00', 0x8001}) 2018/04/09 13:44:29 executing program 7: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00') unlink(&(0x7f0000000000)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000a30000)=""/4096, 0x1000) 2018/04/09 13:44:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/09 13:44:29 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x8a00, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:29 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0xe000000000000000]}, 0x10) 2018/04/09 13:44:29 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0x4, 0x86, 0xf}, 0x2c) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) select(0x40, &(0x7f0000000040)={0x5, 0x84bd, 0x3, 0x8000, 0x80000001, 0x1000, 0x800, 0x400}, &(0x7f00000000c0)={0xcf9, 0x800, 0x9, 0x5, 0x7, 0x2, 0x9, 0x9}, &(0x7f0000000100)={0x49, 0x3, 0x2, 0x2, 0x9, 0x9b4f, 0xff, 0x6}, &(0x7f0000000180)={r1, r2/1000+10000}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000140)}, 0x10) 2018/04/09 13:44:29 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x80000000) write(r0, &(0x7f0000000080)="f79bcf75f10d", 0x6) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x4}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x1, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000180)="4f301c9ee70d828fe8d24e52e781c3eea53d2ee17382dc109f9a3d3033cff6a29dc9d627c53026f414fcd250a9ac834e46f9c511b45b268137bdcac6e1f5afcd6fb358350e8176a34b3f08d40e0221125073f5ac17733bec62b4e76653c3a5dbdef74d077f6d31fb31f2d2c38cbfc045faffc6a43d6ddeb5207bc8086490d735dc39f68fa067dfbd4442fd8ed5c1f891cc43fc972f8272e257ca08e1b07db9a80aac51992c", 0xa5, 0x5}, {&(0x7f0000000240)="0c39cca45f25424ff991d8ea80816aab4b82da4e60b5f99920632e29247598", 0x1f, 0x3b}, {&(0x7f0000000280)="22b99a2c5dc72791819194a790244914a5e982edafd9c3b6f0e448f8edc3127ccc56d2bf0b19e54ca86440d7a8b4a915d71e4e4d6f6d6fec923faa30d00e572fbef12103468cbf258b13deb333104837dad9c9994d4a44ee06a969dd684efb5efa0ddf1a050b2949f4a23b4d49095ffb042e1621f2ed150d59c32731642a442dc5ab3fe8f3e71226109676abee1b65e1617b46c8ebe26b0bd144888e8760c552a88f667669de0f17338a", 0xaa, 0x8}, {&(0x7f0000000340)="d580e9bc3e37ed78ec4ca75aa4c875f2b439582dbbedce99de40526803fdbd75dc105316af25e217820d1e986ff2bf1c3473a35477f5b976855a6191be1c6812bd94a6f0ef8f95519ed6443eeda7001f515db703fdcc59387a6ed9e97242967aeb381a65804f126fc31c92e6d3f0d0", 0x6f, 0x4}], 0x82040, &(0x7f0000000440)=ANY=[@ANYBLOB="747265656c6f672c636865636b5f696e745f646174612c636c656122584589fc70284c696e6f64655f63616368652c7573656261636b7570726f6f742c6465677261a58bc0f800"]) 2018/04/09 13:44:29 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) set_mempolicy(0x4002, &(0x7f00000d9ff8)=0x80000001, 0x400) ioctl(r2, 0xc0184900, &(0x7f0000d68f5d)="60bc836ead2c9193cf") setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x20000281, &(0x7f0000000400)=[{0x1e, 0xfffffffffffffffc, 0x0, 0xff}, {0x5}]}, 0xffffffffffffff9f) r3 = accept4(r0, &(0x7f0000000040)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x80, 0x800) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000001c0)=0x8, &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}, 0x3f, 0x3, 0x7, 0x8001, 0x40}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000340)=r4, 0x4) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000adaff8d858640795390a027d5200000000000000000000001c000000fdd96294c827076796f0ceef71517d40b8a3d5"], 0x14}, 0x1}, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000380)=0x8001) 2018/04/09 13:44:29 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x1600, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:30 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000180)="f40001000402080000010000000900210000010000011552caffaefd1b6dfd884e7c1e405852573267f856aee59a389cc11db94fe626978d02cca8bab72d714ae5604f3c78093fdaea0900000000000000aee48e70d5d14dafbff271ccadfcc9549b6a41384944954938413a52982f2f0900000000000088a28204e9cbe1f1da564687d1ab3768bd29fd3070918b8a222e6976c0ae3a56f7d617fa017e86bf7ff1ef133c5fc364c6e08e7198d3a9c2ea49645f4661add82f976b4ec79d5a37ab906c7ba017310000000000000000", 0xfffffffffffffeae) 2018/04/09 13:44:30 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0xa000000]}, 0x10) 2018/04/09 13:44:30 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0xf401, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:30 executing program 1: prctl$seccomp(0x2f, 0x4, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)}) alarm(0x80) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000001c0)) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0xbd8, 0x1, 0x5, 0x9e5, 0x2, 0x4, 0xacb, 0x4, r1}, &(0x7f0000000340)=0x20) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x4c) prctl$seccomp(0x16, 0x0, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0x100, 0x7f, 0x8, 0x2}, {0x0, 0x6, 0x295, 0x5}, {0x7, 0x3, 0xbb, 0x1}, {0x8, 0x1, 0x200, 0x100000001}, {0x5, 0x7f, 0x3}, {0x1, 0x7, 0x7744, 0x3}, {0x1, 0x8001, 0x2, 0xff}, {0x100000001, 0x3, 0xff, 0x7fff}, {0x2, 0x8, 0x8, 0x8000}, {0x2, 0x6, 0x99, 0x1}]}) 2018/04/09 13:44:30 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x8000) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00000001c0)={[{0x3, 0x100, 0x6, 0x1, 0xca5c, 0x8001, 0x5, 0x80, 0x100, 0x1, 0x2, 0x7, 0x5}, {0x3fff800, 0x4ec32db7, 0x7, 0xffffffff, 0x80000000, 0x800, 0x3, 0x10000, 0x9, 0x4, 0x6, 0x401, 0x2}, {0x9, 0x6, 0x1000, 0x8, 0x1, 0x20, 0x0, 0x9, 0xfff, 0x3, 0xfffffffffffffffd, 0x7, 0x733}], 0x4e90e60f}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x4002}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0xff4d) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r3, 0x2}, &(0x7f00000002c0)=0x8) 2018/04/09 13:44:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000002864a5c255580663e09a153b9000ff0a0000000000000000010000000800000004000000"], 0x1}, 0x1}, 0x0) 2018/04/09 13:44:30 executing program 3: mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r0 = open(&(0x7f0000000100)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x12, r0, 0x0) clone(0x0, &(0x7f0000b17fff), &(0x7f000067e000), &(0x7f0000000200), &(0x7f0000000140)) creat(&(0x7f0000000000)='./bus/file0\x00', 0x0) 2018/04/09 13:44:30 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) r4 = creat(&(0x7f0000000040)='./file0\x00', 0xa0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffe000/0x1000)=nil, 0x4, 0x0, 0x8, &(0x7f0000fee000/0x12000)=nil, 0x9}) getgroups(0x4, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/04/09 13:44:31 executing program 7: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000001000)='n', 0x1}], 0x1, &(0x7f0000003040)}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000200)=r1) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000fff)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x9, 0x5, 0xfffffffffffffffc, 0x4, 0x3}, &(0x7f00000000c0)=0x14) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf0, 0x8, 0x5, 0x3, r2}, 0x10) 2018/04/09 13:44:31 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x3c00, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:31 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0xe0000000]}, 0x10) 2018/04/09 13:44:31 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) r1 = socket(0x2, 0x800, 0x10000) r2 = syz_open_dev$dspn(&(0x7f0000001140)='/dev/dsp#\x00', 0xb3d, 0x10000) write(r1, &(0x7f0000000040)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800180000fa00f0", 0x24) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000001740)=0x7, &(0x7f0000001700)=0x4) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000001280)={"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"}) write(r0, &(0x7f0000000040)='W', 0x1) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0x13, r0, 0x1) syz_open_dev$sndpcmc(&(0x7f00000016c0)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x200) write(r0, &(0x7f0000000080)="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", 0xffe) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001100)=0x9) write$binfmt_misc(r0, &(0x7f0000001180)=ANY=[@ANYBLOB="73797a3037cfc82276d320b36e0cb8ba84d34094aac9991608e8719241ed4ee687e1f43fac2c09afb805206b54bf7190ccdabefd7da46a00a4db9cfed0d454f6d54bd417b2ae02edb36e3d478644e819a60ed033044744c457b5ec194aeb89c7eb9d9db364594ab3f9aac18f1e203d608968e6b979dca6acd355e1750b6de6f8fecb21e106085fbbbdceb2861775d70ebc0e78d484e08468e2c2dd279106a48f9e6fce159b217823d151448c98756f68f5719bc968f29273be3944c022bc9384f3e2"], 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000001680)=0xd108) 2018/04/09 13:44:31 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001900)='logon\x00', &(0x7f0000001940)={0x73, 0x79, 0x7a}, &(0x7f0000001d40)='*', 0x1, 0xffffffffffffffff) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x1ff, 0x0, &(0x7f0000ffc000/0x4000)=nil}) r1 = msgget$private(0x0, 0xa) msgsnd(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0200000000000000b81c2eb7fa0285a5100b5e5a03671b74cae0f7aef2c496c1410f56c6502fd27b3e8592121bbb8c48d81a1b5074994c8fde9c21acb9ac9ce93de693b52aed3be7885769b20067ce2f96aa11360792a5b1680083c633e3e87c4545c5afb09602b4a5ed685d405e635e8f6c7efb42590af6d39a26d0661931d9ea5f166e7a264f3c7b8ad44d710d61983748c5c9e59afd0db079b8b9648800c641579be0e69540b42de31952ecb0fe4e3801447456ab4b4ae1cb336d8c6e4b6d1c788353a5e27bcc2c8325a85988c59894c8d085a42a81b88003501197ab"], 0xde, 0x800) r2 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x2, 0x40) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000200)=0x3) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000180)={r4, 0x2}) 2018/04/09 13:44:31 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80000, 0x16720) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0xde, [], 0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}], &(0x7f0000000080)=""/222}, &(0x7f0000000200)=0x78) r2 = eventfd2(0x7, 0x1) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000c08000)=ANY=[@ANYBLOB="00000000000000000240ecb40c6d4e200000000000007daa51ea438e5660210000005358ebdc000000000000000000000200000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000624d804946daecaceb2f4ea327150000000000000000000000080000000000000000000000000000"], 0x98) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ppoll(&(0x7f0000000240)=[{r1}, {r0, 0x201}, {r0, 0x197}, {r0, 0x418}, {r2, 0x40}, {r0, 0x4401}], 0x2000000000000171, &(0x7f00000002c0)={r4, r5+30000000}, &(0x7f0000000300)={0x81}, 0x8) 2018/04/09 13:44:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x35, 0x321000) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/igmp\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000807000)=0x1, 0x3f) 2018/04/09 13:44:31 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x2, 0x7501, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 13:44:31 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0xe000]}, 0x10) 2018/04/09 13:44:31 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x204480) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000140)={0x2, [0x2, 0x7]}) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x248c40) ioctl$TIOCSBRK(r1, 0x5427) r2 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r2, 0xc2604110, &(0x7f0000000000)) [ 695.554021] INFO: rcu_sched self-detected stall on CPU [ 695.559472] 1-....: (124999 ticks this GP) idle=c22/1/4611686018427387906 softirq=188726/188726 fqs=31242 [ 695.569542] (t=125000 jiffies g=98172 c=98171 q=329) [ 695.574803] NMI backtrace for cpu 1 [ 695.578406] CPU: 1 PID: 7016 Comm: syz-executor0 Not tainted 4.16.0+ #4 [ 695.585131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 695.594465] Call Trace: [ 695.597030] [ 695.599164] dump_stack+0x1b9/0x294 [ 695.602772] ? dump_stack_print_info.cold.2+0x52/0x52 [ 695.607938] ? lock_release+0xa10/0xa10 [ 695.611892] nmi_cpu_backtrace.cold.4+0x19/0xce [ 695.616540] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 695.621706] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 695.626962] arch_trigger_cpumask_backtrace+0x14/0x20 [ 695.632130] rcu_dump_cpu_stacks+0x175/0x1c2 [ 695.636516] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 695.641510] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 695.646946] ? print_other_cpu_stall+0x4a0/0x4a0 [ 695.651683] ? debug_check_no_locks_freed+0x310/0x310 [ 695.656849] ? find_held_lock+0x36/0x1c0 [ 695.660889] ? lock_downgrade+0x8e0/0x8e0 [ 695.665014] ? debug_check_no_locks_freed+0x310/0x310 [ 695.670193] ? lock_release+0xa10/0xa10 [ 695.674144] ? graph_lock+0x170/0x170 [ 695.677922] ? graph_lock+0x170/0x170 [ 695.681701] ? graph_lock+0x170/0x170 [ 695.685482] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 695.690998] ? graph_lock+0x170/0x170 [ 695.694785] ? graph_lock+0x170/0x170 [ 695.698571] ? __lock_is_held+0xb5/0x140 [ 695.702614] rcu_check_callbacks+0x21b/0xad0 [ 695.707005] ? rcu_cpu_stall_reset+0x210/0x210 [ 695.711579] ? trace_hardirqs_off+0xd/0x10 [ 695.715794] ? raise_softirq+0x1b2/0x450 [ 695.719833] ? raise_softirq_irqoff+0x310/0x310 [ 695.724481] ? read_boot_clock64+0x70/0x70 [ 695.728696] ? account_guest_time+0x3d0/0x3d0 [ 695.733167] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 695.738690] ? hrtimer_run_queues+0x70/0x300 [ 695.743076] ? run_local_timers+0x168/0x1d0 [ 695.747374] ? timer_clear_idle+0x50/0x50 [ 695.751498] ? account_system_time+0x7f/0xb0 [ 695.755885] ? account_process_tick+0x76/0x240 [ 695.760444] update_process_times+0x2d/0x70 [ 695.764748] tick_sched_handle+0xa0/0x180 [ 695.768880] tick_sched_timer+0x42/0x130 [ 695.772918] __hrtimer_run_queues+0x3e3/0x10a0 [ 695.777478] ? tick_sched_do_timer+0x100/0x100 [ 695.782041] ? hrtimer_start_range_ns+0xd10/0xd10 [ 695.786864] ? pvclock_read_flags+0x160/0x160 [ 695.791338] ? kvm_clock_read+0x25/0x30 [ 695.795291] ? kvm_clock_read+0x25/0x30 [ 695.799241] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 695.804233] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 695.809576] ? do_timer+0x50/0x50 [ 695.813009] ? rcu_nmi_exit+0xd7/0x2b0 [ 695.816882] ? do_raw_spin_lock+0xc1/0x200 [ 695.821094] hrtimer_interrupt+0x286/0x650 [ 695.825311] smp_apic_timer_interrupt+0x15d/0x710 [ 695.830133] ? smp_call_function_single_interrupt+0x650/0x650 [ 695.835994] ? _raw_spin_lock+0x32/0x40 [ 695.839952] ? _raw_spin_unlock+0x22/0x30 [ 695.844077] ? handle_edge_irq+0x330/0x870 [ 695.848289] ? task_prio+0x50/0x50 [ 695.851809] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 695.856631] apic_timer_interrupt+0xf/0x20 [ 695.860837] [ 695.863053] RIP: 0010:__sanitizer_cov_trace_pc+0x20/0x50 [ 695.868476] RSP: 0018:ffff880183a7ea20 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 695.876162] RAX: ffff88018c892340 RBX: ffff8801cebf1b00 RCX: ffffffff859ffb8a [ 695.883407] RDX: 0000000000000000 RSI: ffffffff859d858f RDI: ffff8801cebf1b00 [ 695.890652] RBP: ffff880183a7ea20 R08: ffff88018c892340 R09: 0000000000000006 [ 695.897898] R10: ffff88018c892340 R11: 0000000000000000 R12: ffffffff8826fa20 [ 695.905142] R13: 0000000000000555 R14: ffff8801d0c48b00 R15: ffff8801cebf1b00 [ 695.912396] ? __snd_pcm_lib_xfer+0x2fa/0x1d10 [ 695.916955] ? snd_pcm_stream_lock_irq+0xf/0xf0 [ 695.921602] snd_pcm_stream_lock_irq+0xf/0xf0 [ 695.926076] __snd_pcm_lib_xfer+0x345/0x1d10 [ 695.930461] ? print_usage_bug+0xc0/0xc0 [ 695.934499] ? print_usage_bug+0xc0/0xc0 [ 695.938537] ? print_usage_bug+0xc0/0xc0 [ 695.942575] ? snd_pcm_hw_rule_noresample_func+0x110/0x110 [ 695.948178] ? __bpf_trace_applptr+0x40/0x40 [ 695.952565] ? pcm_lib_apply_appl_ptr+0x5a0/0x5a0 [ 695.957386] ? mark_held_locks+0xc9/0x160 [ 695.961513] ? retint_kernel+0x10/0x10 [ 695.965378] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 695.970371] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 695.975105] ? retint_kernel+0x10/0x10 [ 695.978972] ? snd_pcm_oss_write3+0x17b/0x220 [ 695.983443] ? snd_pcm_oss_write3+0x19f/0x220 [ 695.987915] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 695.993428] ? snd_pcm_oss_prepare+0x87/0x1b0 [ 695.997900] snd_pcm_oss_write3+0xe9/0x220 [ 696.002113] io_playback_transfer+0x274/0x310 [ 696.006586] ? lock_downgrade+0x8e0/0x8e0 [ 696.010714] snd_pcm_plug_write_transfer+0x36c/0x470 [ 696.015795] ? snd_pcm_plug_client_channels_buf+0x450/0x450 [ 696.021483] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 696.026484] ? snd_pcm_plug_client_channels_buf+0x212/0x450 [ 696.032175] snd_pcm_oss_write2+0x25c/0x460 [ 696.036471] ? snd_pcm_oss_write3+0x220/0x220 [ 696.040948] ? find_held_lock+0x36/0x1c0 [ 696.044988] snd_pcm_oss_sync1+0x332/0x5a0 [ 696.049203] ? snd_pcm_oss_write2+0x460/0x460 [ 696.053679] ? kasan_check_read+0x11/0x20 [ 696.057805] ? rcu_is_watching+0x85/0x140 [ 696.061931] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 696.067097] ? wake_up_q+0x100/0x100 [ 696.070790] ? snd_pcm_format_set_silence+0x203/0x540 [ 696.075958] snd_pcm_oss_sync.isra.29+0x790/0x980 [ 696.080777] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 696.085166] ? fsnotify_first_mark+0x330/0x330 [ 696.089725] ? kobject_put+0x8e/0x280 [ 696.093501] snd_pcm_oss_release+0x214/0x290 [ 696.097887] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 696.102881] __fput+0x34d/0x890 [ 696.106138] ? fput+0x1a0/0x1a0 [ 696.109396] ? check_same_owner+0x320/0x320 [ 696.113693] ? _raw_spin_unlock_irq+0x27/0x70 [ 696.118168] ____fput+0x15/0x20 [ 696.121424] task_work_run+0x1e4/0x290 [ 696.125287] ? task_work_cancel+0x240/0x240 [ 696.129588] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 696.135103] ? switch_task_namespaces+0xa2/0xd0 [ 696.139748] do_exit+0x1aee/0x2730 [ 696.143266] ? mm_update_next_owner+0x980/0x980 [ 696.147909] ? print_usage_bug+0xc0/0xc0 [ 696.151945] ? graph_lock+0x170/0x170 [ 696.155720] ? do_raw_spin_unlock+0x9e/0x2e0 [ 696.160106] ? rcu_note_context_switch+0x710/0x710 [ 696.165010] ? lock_acquire+0x1dc/0x520 [ 696.168970] ? __might_sleep+0x95/0x190 [ 696.172924] ? __lock_acquire+0x7f5/0x5130 [ 696.177141] ? debug_check_no_locks_freed+0x310/0x310 [ 696.182309] ? do_raw_spin_unlock+0x9e/0x2e0 [ 696.186694] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 696.191254] ? kasan_check_write+0x14/0x20 [ 696.195463] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 696.200629] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 696.206143] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 696.211220] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 696.216731] ? futex_wait+0x5c1/0x9f0 [ 696.220822] ? perf_trace_lock+0xd6/0x900 [ 696.224950] ? perf_trace_lock_acquire+0xe3/0x980 [ 696.229771] ? zap_class+0x720/0x720 [ 696.233460] ? perf_trace_lock+0x900/0x900 [ 696.237671] ? graph_lock+0x170/0x170 [ 696.241452] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 696.246964] ? graph_lock+0x170/0x170 [ 696.250742] ? perf_event_sync_stat+0x5f0/0x5f0 [ 696.255390] ? memset+0x31/0x40 [ 696.258648] ? find_held_lock+0x36/0x1c0 [ 696.262690] ? lock_downgrade+0x8e0/0x8e0 [ 696.266817] do_group_exit+0x16f/0x430 [ 696.270681] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 696.275239] ? SyS_exit+0x30/0x30 [ 696.278670] ? _raw_spin_unlock_irq+0x27/0x70 [ 696.283143] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 696.288137] get_signal+0x886/0x1960 [ 696.291829] ? ptrace_notify+0x130/0x130 [ 696.295868] ? __schedule+0x80f/0x1e40 [ 696.299730] ? find_held_lock+0x36/0x1c0 [ 696.303770] ? __sched_text_start+0x8/0x8 [ 696.307897] ? lock_downgrade+0x8e0/0x8e0 [ 696.312037] do_signal+0x98/0x2040 [ 696.315558] ? expand_files.part.8+0x9a0/0x9a0 [ 696.320118] ? __might_sleep+0x95/0x190 [ 696.324069] ? setup_sigcontext+0x7d0/0x7d0 [ 696.328367] ? __might_fault+0x1a3/0x1e0 [ 696.332404] ? schedule+0xef/0x430 [ 696.335920] ? __schedule+0x1e40/0x1e40 [ 696.339879] ? exit_to_usermode_loop+0x87/0x310 [ 696.344528] exit_to_usermode_loop+0x28a/0x310 [ 696.349087] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 696.353906] ? ksys_ioctl+0x81/0xd0 [ 696.357512] ? do_syscall_64+0xb7/0x9d0 [ 696.361464] do_syscall_64+0x792/0x9d0 [ 696.365328] ? vmalloc_sync_all+0x30/0x30 [ 696.369452] ? _raw_spin_unlock_irq+0x27/0x70 [ 696.373923] ? finish_task_switch+0x1ca/0x820 [ 696.378397] ? syscall_return_slowpath+0x5c0/0x5c0 [ 696.383305] ? syscall_return_slowpath+0x30f/0x5c0 [ 696.388211] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 696.393553] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 696.398374] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 696.403540] RIP: 0033:0x455259 [ 696.406705] RSP: 002b:00007fe7369b9ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 696.414392] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000455259 [ 696.421640] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 696.428887] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 696.436134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 696.443378] R13: 0000000000a3e81f R14: 00007fe7369ba9c0 R15: 0000000000000001