CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x4a8, 0x140, 0x0, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000200), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10d], 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @multicast1=0xe0000001}}}, {{@arp={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 'syzkaller1\x00'}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @rand_addr}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) 2018/03/28 23:15:06 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f00000000c0)=ANY=[@ANYRES64=r0], 0x87940ef1) r1 = add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="3b7b17c915e6727fefbdc21d9dca898b656625fc09c498deb5597f2b112d1dff2352c84fc579610071bafa923c0b23b4af3bb7a6162f2947fbfa", 0x3a, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f00000001c0)='\x00') socket$bt_bnep(0x1f, 0x3, 0x4) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) connect$rds(r2, &(0x7f0000000200)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/28 23:15:06 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x5, 0x100) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f00000001c0)=0x5, 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3b6, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000001353da8400000000000000009500000000000000"], &(0x7f00000018c0)='syzkaller\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f0000000280)=@pppoe={0x18, 0x0, {0x4, @empty, 'dummy0\x00'}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)="6feb3e63191a85505a328b7a2ad08f3ebbed15c2a0d3880f05200cc236aadf8fe484c4a864d36d1feaf8823428cf203af9591c0f93d6535a9cc9fb20253380695e64729d", 0x44}, {&(0x7f0000000200)="aa08247fca750c77516b9c81bd64983e7fd758c49394996f3afb86ebfe3144f503a598aad8", 0x25}, {&(0x7f0000000380)="76ad72941cb15cd3cf657c8f6cfa03080bbae17c86253ecebe0053518d8d18861f0735d898470165c17d29c2f12bd43a39899d98378b979c2d5ec8762e87ae4f1605a84ef6103fd495072d5829d38d6caae1dffc1f3ff9809a21a55ac4597c2532552ffe8d657c59a3972e15722dd2a5b96ae80d50bfb77eb9628cf573dfe106ac374c55286c0d30e65520434e3488c37473613bf6187f7c84a09fd747309fefa117ebab3c91152218da6e9b34947eb3511d7580df60f7fea1554f668d4c1a21a229ab30ca7f16590f21983e88326f7b820902c8439d1d2418d07680d6774bc29a6a3508", 0xe4}, {&(0x7f0000001900)="67892f67c73d5f632df808f4e0b6babb42f27cbed3861507cf009d9702fe73e4103548871e7a7edb39c4589880549b767300125fcd64ee73cd767b29111754dd077ae29149f3b9498334976dd7ab9e167d91d89ed481088a202a33de5668a64101dc45c66fbd09a771be1febb2cf9a3d1f51d1d62bcba22b5de047941d6d827da6b9f348428e1fde9c2cf1050d9375ed51ec4266021bbd8f91986f6276903e802e5c72b78e3e62b4568835ec808f554f1855bbe7c85e149ac2486bdfe7ede7b8b7dcb2e4c017496c29dc99e40f11bd07a8d43e", 0x2c}], 0x4, &(0x7f0000000500)=[{0xffffffffffffffb9, 0x11, 0x8, "f8cf8878d55b62881b901577dc58b050eeafe3e49020556ab85e7d2ef8db24438293d0ec5607256d34a8c776bf8f1ed1b4dd069be097d32d38c818efe01092e87e17099838e139bc20858a011d13e8a8495b0b4d4657e908d78bbe5a4129d5fc2f0ede00788c785d8f5c29d300bba44f2f0d38c0f140595c9e5b18c9e12a9d836b43d2e8007a3b8d43b0b86dc4a2fc67"}, {0xf0, 0x114, 0x8, "e071e878c3536b7e68e95d47fbb0747614bdcb06b728600a2ce0ca085c335fc90e1f33e41ffa8887348aa934909bffbdd03361b360550abf53c559dfda2146eb45920e7fc2fac8da8dfd8847afcecc7d5b167a8bc4f392d73d79df2d7b87c21b49e3a2677216fcb20409e49291946888595a75583f90acb01e0309e234c0d52511b5bf7f00d87bc6fb27344f2da212cf519dfc05509fb7d71b030be8ddf2249f789dca1c5839f76d9954b30e75b3848a0b977d6b707d8ceb8622c37ab5675efaee438a546fa075c1d07a13831ef0310a3c4c3b83031a00d06a47679e10c4"}, {0x30, 0x13f, 0x3, "f73a537110d7eeb3c7fc9a7a86c34bd9121e6756e31d6b3bd99d8e14f9378409"}, {0x60, 0x112, 0xff, "6f2bf4cd2058fb2a084211d917175d84a06cfaf47553286d2f104ba9fe0a6f87b47f3954d3008aa885a9aff5dd458a17b25b0d5e6c7d1bf68e468edf1afdc78f2ec47bfd6ccaf25140adf9df"}, {0x18, 0x114, 0x9, "3ba6fa49"}, {0xd0, 0x19d, 0x400, "ec4cae401d87bc603ba8be031b1406e75d55c1cd5bcf8c66a787d7b99a0de750d734d4c125e896d6153132f1ecee5aed7908ac093a441d00765c74fff71fdc3e83ef106520e305bf8e24a4b40b33d889a890876b4517a8469c94a1579e6fc37ef8acbba24a17ba489e09041b04d43c6e6f32b462d2308922d2881a70269501b9ba0010c568ecfac7b1b1ef6ab193c3a6669fb792c532ec89668e1c249adfbeb1dbcc55c8cddbfc4b5a167ad1cb5771b923fb85c3d69ff1abd972e3"}, {0x1010, 0x1ff, 0xfffffffffffffffe, "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"}, {0x48, 0x2000000000010b, 0x4, "ce8eb66ddaca5e57e22eec5a50f3c03f108e0a19f685a2cb876aa6d66be38814d74a2241d40ace49fa54de5dc77b43cd586541"}, {0x10, 0x114, 0x7}], 0x1370, 0x4000000}, 0x20000000) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) 2018/03/28 23:15:06 executing program 2: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f00000000c0), 0x1000000f6) 2018/03/28 23:15:06 executing program 0: unshare(0x8000400) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget(0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040)=ANY=[@ANYRES16=r0], 0x1, 0x800) unshare(0xc000000) getresgid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)) 2018/03/28 23:15:06 executing program 7: waitid(0x2, 0x0, 0x0, 0x20000006, &(0x7f0000000040)) 2018/03/28 23:15:06 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000180)={@empty, @loopback, @broadcast}, &(0x7f00000001c0)=0xc) accept4$inet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x1d0, 0x800) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xa, &(0x7f0000000040)={&(0x7f0000000100)={0x28, 0x14, 0x7, 0x0, 0x0, {0x1}}, 0x28}, 0x1}, 0x0) 2018/03/28 23:15:06 executing program 5: r0 = socket$inet6(0xa, 0x800, 0xb) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x22441, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000140)={0x1, 0x7, 0x7, 0x80000001, 0x1f, 0xffff}) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000000)={'bond0\x00', @ifru_settings={0x1, 0x1, @cisco=&(0x7f0000000040)}}) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xfffffffffffffe00, 0x100) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00000000c0)={0xfffffffffffffffd, 0x0, 0x6, 0x200, 0x7f, 0x3}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x6) 2018/03/28 23:15:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002faff8)=@un=@abs, 0x8, &(0x7f0000033000), 0x0, &(0x7f00002faf38)}, 0x0) 2018/03/28 23:15:06 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x244, 0x4000) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x7, 0x2) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000440)=@updsa={0x144, 0x1a, 0x633, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {}, {}, {}, 0x0, 0x0, 0xa}, [@extra_flags={0x8, 0x18}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/03/28 23:15:06 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0x11, 0x0, &(0x7f0000000080)="b3271975a8d0e15503b5476107e5101fb1", &(0x7f0000000100), 0x5}, 0x28) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) 2018/03/28 23:15:06 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) set_mempolicy(0x3, &(0x7f0000000100)=0x1, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r1, &(0x7f0000000000)="50da887b0deb193a7e80f8205d79800d15db5b94ab01970920430bdfba64b96d54f008e2c3971026b947751f2b0d53b389ff2db29ca06341490a10b871e823eb4891d5a8a58794b5000eed6dfa144b70271f8a39f8b12615703755abd488553e68d5f25c15ca5d4d62621c5bc503feddefc4432f1122241d5de544d0e2", 0x7d, 0x40000, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0xfffffffffffffffe}, 0x10) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0x84) 2018/03/28 23:15:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0xffffffff80000001, @loopback={0x0, 0x1}, 0x5}}, 0x8000, 0x100000000}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={r1, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2}, &(0x7f0000000040)=0x8) 2018/03/28 23:15:06 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040)=0x40, 0x4) accept4$unix(r0, 0x0, &(0x7f0000000080), 0x800) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x800000040004585, &(0x7f0000000180)) 2018/03/28 23:15:06 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000100)={0x5, 0x0, 0x7, 0x8000}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x5, 0x3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x5}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000400)=@assoc_value={r3, 0x9c}, 0x8) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)=0x2) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000140)={0x8000, 0xad4, 0x800d, 0x7, 0x4, 0x80, 0x7, 0x8, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={r5, 0xa4, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0xff}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xda}, @in6={0xa, 0x4e22, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffeff}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000300)=0x10) write$rdma_cm(0xffffffffffffff9c, &(0x7f00000033c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003380)={0xffffffff}, 0x106, 0x3}}, 0x20) write$rdma_cm(r4, &(0x7f0000003400)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000080), r6, 0x0, 0x1, 0x4}}, 0x20) 2018/03/28 23:15:07 executing program 3: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x2000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x966, 0xfffffffffffffd98) r1 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(r1, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) 2018/03/28 23:15:07 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f00001bf000/0x600000)=nil, 0x600000) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7f, 0x200000) sendto$ax25(r0, &(0x7f0000000080)="300db53db1fe57b72a088474679e68f2addf047099ab22ed299082e04c081253f88eb2af7f1803060e633f00c8c46e2420493170593e753ada6a64b976104d3caa039c07486157bbf39a3eae87ee2b9de4ebe1f204ce24d9e28d3f74f4b8cde23a389b5168d5724b4ac1ecced3f660815f357cd6083dfe3cf8e7cd3063bde409aa7e6e0ed7c8545985fdc12dd6db0a00319c1e", 0x93, 0x10, &(0x7f0000000140)={0x3, {"37e267d3f5b026"}, 0x8}, 0x10) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/27) 2018/03/28 23:15:07 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x1) r1 = shmget$private(0x0, 0x3000, 0x1100, &(0x7f0000ffa000/0x3000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000300)=0x0) r7 = gettid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000000340)={{0x3, r2, r3, r4, r5, 0x1, 0x6}, 0x1, 0x7, 0x6b, 0x0, r6, r7, 0x100}) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x7) 2018/03/28 23:15:07 executing program 4: setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)="272b6574683073656c696e7578656d313ad900", 0x13, 0x0) r0 = socket(0x1e, 0x1, 0x0) poll(&(0x7f00000026c0)=[{r0}], 0x1, 0x200000204) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000574000), 0x4) 2018/03/28 23:15:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xfef1, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3000000018001d6100000000000000000a00000000000006000000001400090009000000", @ANYBLOB="00cf5b609407d66a1ac015011b73d76ecac43d23847d15cdf398031b746a2eea1ca84cf8d822c566ee73282dca18f6a2a91b12bc08fcadd666cbd3deeab4a7b2d9b1a04e4f144d1fcb86a99db1bc2c35bfe0684869f2ecbebec0bef0c3f96ec55ecc63383200465a6f1eee48d6e286820412ec0ec7b1c763a0"], 0x2}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/03/28 23:15:07 executing program 1: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pread64(0xffffffffffffffff, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/03/28 23:15:07 executing program 6: prctl$intptr(0x18, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xb3, 0x0, 0x10002, 0x1000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0xfff, r1, 0x0, 0x4}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000240)=[0x0]) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, r2, r3, 0x1, 0x10001, 0x2001) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/28 23:15:07 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000040)='9', 0x1, 0x400000) 2018/03/28 23:15:07 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x400, &(0x7f0000ffc000/0x3000)=nil, 0x4) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000000)=ANY=[@ANYBLOB="100000e403000000df410000ac831414ffffffff"], 0x14}, 0x1}, 0x0) 2018/03/28 23:15:07 executing program 7: prctl$void(0x26) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) write(r0, &(0x7f0000000000), 0xffa2) 2018/03/28 23:15:07 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xc, 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e21, @broadcast=0xffffffff}, 'bcsh0\x00'}) getsockname$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xa4, 0x151080) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='self]\\@:trusted\x00') socket$kcm(0x29, 0x5, 0x0) shutdown(r1, 0x1) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000140)='syzkaller\x00') 2018/03/28 23:15:07 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @remote, @broadcast}, &(0x7f00000001c0)=0xc) sendmsg(r0, &(0x7f0000000140)={&(0x7f000028afe4)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f0000250000), 0x0, &(0x7f000035e000)=ANY=[@ANYBLOB="180400000000000029000000040000005201a761f6d28737"], 0x18}, 0x0) mq_open(&(0x7f0000000040)='\x00', 0x40, 0x80, &(0x7f0000000080)={0xfffffffffffffff8, 0x2, 0x9, 0x7, 0x378, 0x1f, 0x1000, 0x6}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000100)=0x7) read$eventfd(r2, &(0x7f00000000c0), 0x8) 2018/03/28 23:15:07 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1}, 0x2c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x88080) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) chroot(&(0x7f00000000c0)='./file0\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) 2018/03/28 23:15:07 executing program 4: r0 = socket$inet(0xa, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000040)=@pic={0x5, 0xc9, 0x5, 0xffff, 0x4, 0x7f, 0x2, 0x64, 0x7a378fca, 0x0, 0x3, 0x6, 0x9, 0x2, 0x400, 0x8}) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x578, 0x80000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') accept4$nfc_llcp(r1, &(0x7f0000000180), &(0x7f0000000200)=0x60, 0x80800) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40094}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0xac, r3, 0x100, 0x70bd2b, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x897c}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x95}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0xac}, 0x1, 0x0, 0x0, 0x4001}, 0x8800) openat$vnet(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x0, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001d40], 0x2, &(0x7f0000001d80), &(0x7f0000001d40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0xa8) socket$inet(0x2, 0x6, 0x6c5) 2018/03/28 23:15:07 executing program 0: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x3f, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={r1, 0x9, 0x200, 0x1}, &(0x7f00000003c0)=0x10) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000001c0)={r4, 0xb0d, 0x7, [0x35a2, 0xa3, 0x3ff, 0x7fffffff, 0x9e, 0x65, 0x4]}, &(0x7f0000000200)=0x16) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000100)={0x1ff, 0x80000001}) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000240)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000100)}}], 0x2, 0x0) 2018/03/28 23:15:07 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}]}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r3 = shmget(0x3, 0x3000, 0x4, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f00000000c0)=""/119) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000240)=0x7fff, 0x4) write(r1, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) 2018/03/28 23:15:07 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, &(0x7f0000000240)=@abs, &(0x7f0000000200)=0x6e) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 2018/03/28 23:15:07 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x80000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000a81fc0)=[{r0}], 0x1, 0xffffffff) r2 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/131) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x80, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) 2018/03/28 23:15:07 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4) getsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f0000002500)=""/80, &(0x7f0000002580)=0x50) 2018/03/28 23:15:07 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26}, 0xffe2}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x5) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x40) [ 49.607927] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/03/28 23:15:07 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) fchmod(r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x979, 0x0, 0x0, 0x0, 0x7ff, 0x89, 0xfffffffffffffffb, 0x1, 0xe9d, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x7e}, 0x10080, 0x0, 0x0, 0x0, 0x3, 0xad8, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000008000/0x18000)=nil, &(0x7f0000000480)=[@text32={0x20, &(0x7f0000000400)="66baf80cb8f8977e8def66bafc0cb000eec744240001000000c74424020c000000c7442406000000000f011424650f009e00000100c4c17bf00532810000640fc72cf5000000000fc75800c4c1b85e9f00000000650f01c9f3360f3566ba430066ed", 0x62}], 0x1, 0x66, &(0x7f00000004c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000340)=0x0) timer_create(0x3, &(0x7f0000000380)={0x0, 0x1e, 0x6, @tid=r5}, &(0x7f00000003c0)=0x0) timer_getoverrun(r6) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioperm(0x2, 0x20, 0x7) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r3, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000300)=0x6) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r7, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/28 23:15:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(md4-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)='(', 0x1}], 0x1, &(0x7f0000000280)}, 0x0) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000004c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, 0x66, r3}) 2018/03/28 23:15:07 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5020000090780000"], 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/28 23:15:07 executing program 4: mkdir(&(0x7f0000f91ff8)='./file0\x00', 0xcb) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x7, 0xff, 0x7f, 0x9, 0x9}, 0x14) ioctl$KDSKBLED(r0, 0x4b65, 0xb3) [ 49.659680] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/03/28 23:15:07 executing program 0: r0 = memfd_create(&(0x7f0000000400)="776c616e30707070302c6c6f776c616e302e70726f6373656c696e75782d707070316b657972696e677365637572dbe49f8856a193adb69569747976626f786e657430407070703074727573746564656d31402f0087b3fb5966b72670e56c621e3d766c3b1725a77f51cad780383aedf07c0045c304bb247b6d66a6ca2af29f91faeba295d0c9a4057a42e70bdb52a08b2e9ca6bf3f4a2bc60d09573e82559f790137ab3f0911141211b7061c7fc901738aa46d14da74f6e7440e8f860e37cbafc56136bc610f95663d533db74d77badae4eb8d5fd5e71c7d3953d0647d779cc586ef91fae705", 0x0) clock_getres(0x7, &(0x7f0000000000)) write$sndseq(0xffffffffffffffff, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}, {0x0, 0x0, 0x8, 0x0, @time, {}, {}, @raw8={"9cbe2e4a7d2da264b60c98e8"}}], 0x60) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) getegid() [ 49.710347] binder: release 6447:6448 transaction 7 in, still active [ 49.717115] binder: send failed reply for transaction 7 to 6447:6458 2018/03/28 23:15:07 executing program 2: r0 = socket$inet6(0xa, 0x1001000000080005, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/215, &(0x7f0000000140)=0xd7) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x42) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_snmp6\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) fcntl$setown(r0, 0x8, r2) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000200)={0x8, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/28 23:15:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3f, 0x101000) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)={0x2, 0x4, 0x6, 0x7, 0x31, 0x0, 0x70bd2d, 0x25dfdbfc, [@sadb_x_policy={0x8, 0x12, 0x4, 0x4, 0x0, 0x6e6bb4, 0xfffffffffffffff7, {0x6, 0x2b, 0x10001, 0xfffffffffffffffd, 0x0, 0x3ff, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, @in=@loopback=0x7f000001}}, @sadb_key={0xa, 0x8, 0x220, 0x0, "e308457a93a55d9535b5afc47da48689025d541746206325a454d0d345d26104e410e508244df334c2b9beae6c5bbd8d0c40b547cb124d5cf87d4658565a0e51942de030"}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e23}, @sadb_sa={0x2, 0x1, 0x4d3, 0x101, 0x7, 0xd5, 0x0, 0xaec9449987d28514}, @sadb_x_sec_ctx={0x12, 0x18, 0x0, 0x100000000, 0x81, "e354348ebb88f92ba48ef8a3f9f11fec18f60d775d197662033c5b0c7fcd76168693d17fa6c91f83d54408177aab081688aac257456815d3b0fdf9c69ecf798cbbc95e85d744d565661b409be0b016d0a745142183ee9f712e096c1c53d349be3b9a1a49e17ba59309fa9556c559b17a18563466604878cf4cd0678468b5902d2b"}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x6e6bb6, 0x734e, {0x6, 0x6c, 0x1ff, 0x0, 0x0, 0x400, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001}}]}, 0x188}, 0x1}, 0x4000000) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='rs\x00', 0x80000, &(0x7f000002f000)) 2018/03/28 23:15:07 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x983, 0x401) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000200)={'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x3}, 0x8) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='/dev/loop#\x00', 0xfffffffffffffffe) 2018/03/28 23:15:07 executing program 4: socket$inet(0x2, 0x80003, 0x80000000) r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) r2 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xdc9400000, @loopback={0x0, 0x1}, 0x45}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup(r2) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000000400), &(0x7f0000000440)=0x4) r3 = socket$inet6(0xa, 0x6, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4800, 0x50) ioctl$VT_DISALLOCATE(r4, 0x5608) connect$inet6(r3, &(0x7f0000000180)={0xa}, 0x33) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x0, 0x0) r5 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40047705, &(0x7f0000000140)) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x20800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@l2, &(0x7f0000000240)=0x80) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000000c0), 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)=""/12, 0xc) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000480)={0x0, 0x80000000, 0xfffffffffffffff9, 0x1, 0x9b91, 0x2, 0x800, 0x8, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x8, 0x9b8, 0x7fffffff, 0x7fff, 0x1000}}, &(0x7f0000000580)=0xb0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000005c0)={r6, 0x8}, 0x8) r7 = syz_open_procfs(0x0, &(0x7f0000000540)='net/dev_mcast\x00') sendfile(r2, r7, &(0x7f0000000040)=0x2, 0x400000ff) [ 49.766009] binder: 6447:6473 ioctl c0306201 20004000 returned -14 [ 49.778828] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/28 23:15:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x20401, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) setsockopt$inet_tcp_buf(r1, 0x6, 0x2b, &(0x7f00000000c0)="7baa13bed0876da0c6fcb36451890c3464347031ab59ee8633f50de2fa", 0x1d) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r3 = getpgid(0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x100, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00000001c0)={r4, r0, 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000080)={0x4, 0x101}) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000000200)) 2018/03/28 23:15:07 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000000000, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000180)) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x5}) ioctl$TCXONC(r0, 0x540a, 0x4) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) pwrite64(r1, &(0x7f0000000080)="a2578b3d2e9a8d94d5a1386f119562dae6464e2595addcaded607403aed1b69dea6cf6c49e0b4d802ec61e9b559f6dd4d01eb22cbc945fe7365f27968739962b644690f55b04dae52a640791ea9eae6689177468587c611a3c30bdd037a68d635ccf7edd649e91e3074d5da05b4cfe05a4cfad633e8627f44c36bbc1a4b6f955b860f3b4fc9715652c26657e964779d931fa2e34fca951136b5ffaeec4d639a805b5b6e59ff83387905724e3344c17d4d0f6297b05686e13543352a79f3592cfeb6fe6bb405604", 0xc7, 0x5f) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) r2 = msgget$private(0x0, 0x80) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000001c0)=""/29) openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x100, 0x0) [ 49.811139] binder_alloc: binder_alloc_mmap_handler: 6447 2000c000-2000e000 already mapped failed -16 [ 49.872686] binder_alloc: 6447: binder_alloc_buf, no vma [ 49.878301] binder: 6447:6473 transaction failed 29189/-3, size 0-0 line 2963 [ 49.921345] binder: 6447:6448 ioctl 40046207 0 returned -16 2018/03/28 23:15:07 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x14000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000180)=0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="6513116c14887655c3c1815ff5a21154e9458a76144873994fcab554fd405275ee5e4724ba746306c4a6fae8a66d7abc0dbf85624c541d847cfb0fac8e710a2c4492b97aa4f4e8361e1ef5b747209c82c7258f174f3a04c08bdcbe11b3b433ef0f39278d013bce9d6314ce965ed5e2e4e89c26eae68cf8fbe695d47abd95bffc7fdbf93e8c55abbb0a691d6409cdf52d22df35a96d43a10440b857b547f1e535dac887b5aeb9faaa3b1af341632269f4cfa344a3b9345619600377fcc044865ce6dd25bf8227bce14787278d6014c2d67957faec1b7044f1ca1ab6647e58", 0xde) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x3f, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e21}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x348, 0x800, 0x80000000, 0x0, 0x9b, 0x0, 0x22ff0cf6, 0x4, 0xffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={'syzkaller1\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/sockstat\x00') sendfile(r0, r3, &(0x7f0000000000)=0x3, 0x70) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000280)=0x4) 2018/03/28 23:15:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x15, 0x80005, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) inotify_init1(0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b6d000)='./control\x00', 0x0) r1 = request_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='}vboxnet1vboxnet1)!self$N.vmnet0)S-\x00', 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, r2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./control\x00', 0x800040, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'btrfs.', "2a62646576707070317bbb5c00"}) 2018/03/28 23:15:07 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/28 23:15:07 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) write$fuse(r1, &(0x7f0000000080)={0xffffffffffffffc6, 0x0, 0x4, @fuse_bmap_out={0x8001}}, 0xe79258b810d5cc42) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x1, 0x0, 0x0, 0x0, @tick=0x8, {}, {}, @time=@time={0x77359400}}], 0xffffffffffffffa2) read(r0, &(0x7f000022e000)=""/74, 0x4a) write$fuse(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="c93ec97ac4a5d5070008000000000028"], 0x1) dup2(r0, r2) 2018/03/28 23:15:07 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x3, 0x2, [0x6, 0x3]}, &(0x7f0000000100)=0xc) unshare(0x820000) 2018/03/28 23:15:07 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x141000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x2, 0x4) r1 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='/dev/hwrng\x00', 0xfffffffffffffffe) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0x127) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000540)=0xe) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000003c0)=[@in6={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x20, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x25}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x4c77, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0xa0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000500)) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) ptrace(0x11, r4) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000000c0)={0x57, 0x7, 0x1f, {0x6, 0x1}, {0xfffffffffffffe01, 0x8001}, @rumble={0x5, 0xffffffffffffdd88}}) syz_open_dev$adsp(&(0x7f00000004c0)='/dev/adsp#\x00', 0x2, 0x20002) keyctl$chown(0x4, r1, r2, r3) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0xffffffffffffffc0, 0x0) connect$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, {}, 0x0, 0x10001}, 0xe) 2018/03/28 23:15:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/204, 0xcc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x813, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0], 0x1, 0x6, 0x4, 0x1}) 2018/03/28 23:15:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') read$eventfd(r0, &(0x7f0000000000), 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x13}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x5, 0xa, 0x800, 0x500, 0x3, 0x200, r1}) 2018/03/28 23:15:07 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xb80, 0x0) write$tun(r1, &(0x7f0000000100)={@pi={0x0, 0x88b5}, @void, @mpls={[{0x0, 0x1, 0x1fc000, 0x6}, {0x7ff, 0x7, 0x8, 0x7}], @ipv6={0x10001, 0x6, "ebcec9", 0x1c7, 0x17, 0x8000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, @loopback={0x0, 0x1}, {[@routing={0x32, 0x12, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x18}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}]}, @fragment={0xbb, 0x0, 0x1f, 0x100, 0x0, 0x1, 0x66}, @dstopts={0x33, 0xf, [], [@calipso={0x7, 0x20, {0x1, 0x6, 0x6, 0x3, [0x1, 0x81, 0x800]}}, @jumbo={0xc2, 0x4, 0x7cc8}, @calipso={0x7, 0x50, {0x8, 0x12, 0xd3, 0x3, [0x200, 0x8, 0x80, 0xffffffff, 0x4, 0x6, 0x7fb, 0x1, 0x8]}}]}], @dccp={{0x4e20, 0x4e22, 0x4, 0x1, 0x400, 0x0, 0x0, 0x7, 0x7, "0505cc", 0x2, "486f91"}, "0207854e876cbad6e44c21f8352a48491049f5e9ce22fd1d7b74f9770235d1f19854a5cbb3c7fb1c65a9b41403206df4dc2709aaaf6e2b6113545a48715fda21a64ee72eaacdf215aa48c3a6d983145d0ad986d50723d18a121346a098ace98dc56d03d35c20ed76fabd56d34257bbf5641649f42bdf9ce693a8f4d0f077eb2e1878d7c49071ab3147f9148cc7c078"}}}}}, 0x1fb) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0xb) write(r0, &(0x7f00000000c0), 0xfec9) 2018/03/28 23:15:07 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000280)="6e65742f6465765f6d6361737400c087ea55a2cbe9011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a2366570193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e54846400000000") r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_adj\x00') sendfile(r2, r1, &(0x7f0000000000)=0xd, 0x11) [ 49.962912] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/28 23:15:07 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @random="14901eef3aba"}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) close(r0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10081, 0x150) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000100)={0x2, 0x7fffffff, 0x3, 0xffffffffffffff2f, 0x8, 0x3}) 2018/03/28 23:15:07 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/03/28 23:15:07 executing program 2: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000fc7000)='./control\x00', 0x86000006) inotify_add_watch(r1, &(0x7f0000000040)='./control/file0\x00', 0x20000004000020) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x1d, r2}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)=@canfd={{0x3, 0x3, 0x0, 0x2}, 0x38, 0x1, 0x0, 0x0, "19e4cde35739a97bc01f85286a0677349a498060ec7e190d76d83914532c29ea509852a900394dbba206f8b888711541941a4c9c73e59000befc752ca9dee505"}, 0x48}, 0x1}, 0x80) creat(&(0x7f0000000000)='./control/file0\x00', 0x10) 2018/03/28 23:15:07 executing program 0: r0 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) syncfs(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) fcntl$getflags(r0, 0x409) vmsplice(r0, &(0x7f0000001200)=[{&(0x7f0000000200)="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", 0x1000}], 0x1, 0xe) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x10000, 0x0, 0x0, 0x65}, 0x98) write$evdev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r2 = getpgid(0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001240), &(0x7f0000001280)=0x4) epoll_create1(0x0) socket$unix(0x1, 0x5, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0x0, 0x4e, 0x0, 0x46}, 0x98) ptrace$setopts(0x4203, r2, 0x80000000000001, 0x2) [ 50.041232] syz-executor1 (6535): /proc/6533/oom_adj is deprecated, please use /proc/6533/oom_score_adj instead. [ 50.055496] device bridge0 entered promiscuous mode [ 50.088218] device bridge0 left promiscuous mode [ 50.104877] device bridge0 entered promiscuous mode [ 50.116929] device bridge0 left promiscuous mode 2018/03/28 23:15:08 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 2018/03/28 23:15:08 executing program 1: r0 = socket(0x2000000000010, 0x20000000000003, 0x0) write(r0, &(0x7f00000001c0)="220000005e000721004f10f7e2ffd900000000000000ff02f1575adccb2dc0db228ab62430c297b614d3a9c49ffdfc49f536d9d397bc8ec4460542b650c4688842f543938b461dfe85e59599d2d3c453f12a42d231511c59a6", 0x59) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000440)=""/246) recvfrom(r0, &(0x7f0000000040)=""/140, 0xffffffffffffff80, 0x0, 0x0, 0xa918) 2018/03/28 23:15:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2284, &(0x7f0000007000)) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000040)=""/66) 2018/03/28 23:15:08 executing program 6: r0 = socket(0x18, 0x0, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000140)=""/181, &(0x7f0000000100)=0x22) 2018/03/28 23:15:08 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x5, 0x9, [0x2, 0x7, 0x0, 0x40, 0x4c, 0x4, 0x9, 0x9, 0x5]}, &(0x7f0000000240)=0x1a) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e22, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffa}}, 0xffff, 0x75e9, 0x7ff, 0x2, 0x3}, &(0x7f0000000280)=0x98) r4 = dup2(r1, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="5459fe772288f3dc3328e5c0e5fdf47d6cb04d0217c610f9edcbe98b122d55a444b47be2481792bf49e4b8aea1d91acc55b3555b77209a2439b66717490ef2beca8c26b543980602056608bd4bdfc3d0", 0x50}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg$kcm(r4, &(0x7f0000000780)={&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000680)=""/213, 0x34, 0x13}, 0x0) 2018/03/28 23:15:08 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'dh\x00'}, 0x2c) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000200)={0x3ff, 0x3}) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) 2018/03/28 23:15:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getpeername$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r4 = dup3(r3, r0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/28 23:15:08 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) personality(0x700000f) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) recvfrom$unix(r1, &(0x7f00000000c0)=""/136, 0x88, 0x2001, 0x0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) inotify_add_watch(r0, &(0x7f0000000180)='./file1\x00', 0x1000030) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3ff, 0x0) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') dup2(r0, r2) 2018/03/28 23:15:08 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x6c, r1}) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) lsetxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f00000000c0)=@known='com.apple.system.Security\x00', &(0x7f0000000100)="62000000ce9d72f900", 0x9, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x3) 2018/03/28 23:15:08 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x40004e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) pipe2(&(0x7f0000000040), 0x84000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x40000000000}) 2018/03/28 23:15:08 executing program 6: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, 0xffffffffffffffff) 2018/03/28 23:15:08 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x40000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) 2018/03/28 23:15:08 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000140)=""/245, &(0x7f0000000240)=0xf5) 2018/03/28 23:15:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/sockstat\x00') preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/160, 0xa0}], 0x1, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/03/28 23:15:08 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2}, 0x10) write(r0, &(0x7f00009e0000)='C', 0x1) shutdown(r0, 0x1) 2018/03/28 23:15:08 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) preadv(0xffffffffffffffff, &(0x7f00000013c0), 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000010c0)=0x4) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/28 23:15:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000005c0)='/dev/vcsa#\x00', 0x9, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000600)={0x1, 0xda50, 0x4e3c}) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000080)=""/61) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40080, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000580)={0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/28 23:15:08 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ppoll(&(0x7f0000d35ff0)=[{r0}], 0x1, &(0x7f0000542ff0)={0x77359400}, &(0x7f0000ea3000), 0x8) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x80000001) 2018/03/28 23:15:08 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x83, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000080)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000140)=ANY=[@ANYBLOB="020000000000000007000000000000000000000004000000000000000000000001000000000000007111ea08000000006d040000000000004d047468af08bad1d48bd40c7e73fc8d2c16bed8b0cace0bc58cbad44bcdde9cda3dfa79ccf37e6038a03a1f331fe235e3d4ad3fbdb7b1547ed3a269d85997f0524a4af122ca006d671c2de3ce8ed5c08032a20919b16fe2c0d26ff80a108839196fcddb1fad0312db7ffdcfa333967fd6f97621b6b6067e66227d4b4aa0720489fc783be5493c2d56c36c8fe610d1bcb54fdc4058660e8967ef825f729e66f61f97"]) 2018/03/28 23:15:08 executing program 3: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1b0000002600470192d24244edd7073aa045d21660e95e18074ff1", 0x1b) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0x419) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x81, 0x218900) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000180)=@ll={0x11, 0x1d, r1, 0x1, 0x2, 0x6}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000200)="02d2838097589e7deb7167599a29c9f9353caa387c0d2061c1c94fd58bb38c6451", 0x21}, {&(0x7f0000000240)="3f236a94ac520f2f07d6c2fa168491ec2fb5694f1a0ed18f669ab1103fd4c652f5efbe903c892d9692460f7b03e427dbe1e108ea5d2bf8382c52a45bae5b91b0483d340b050c13bf8475d31264e94889a3a649ba536be88ba85e99b4dc56850e65a3214aa53274c9a9", 0x69}, {&(0x7f00000002c0)="6c756e759a3dfc1a80190d45535cf11820b4df5e56ff71794a987dd2959f80ffbe487bc85587d8fe9e785991ef491dd5c858deb18b1a2385de76155528d5aa84884c638feb5244823471a4d3061cfed93f11f75851fe6f1aed673463abd5962770b9bef4281b17dc3d08b69408f9c803fb169d66973ac79025c3a93f80a98259c782d757cfc3d30d46fcc40f2cdcbda0ed6ff31de317b2381bdfe72315a4f3102f8773fdb0da4950af2765ccb324f00ce1180b3cd80ccc383075a92520c96b5b3cedfee5790628decdca64162ed261e37290d17a85b1c3c6f1878316dec4244e8af083d64f46", 0xe6}, {&(0x7f00000003c0)="b3e7ff4b9f142f30dd7b814d515698d46c99881555cf4962da6d330bcdff4bd9fb122ce82282a43a228768afd9bca6f0e9235db1fe88b20b7923", 0x3a}, {&(0x7f0000000400)="1e9b85cd5f28be3c55bc5c6147456f09296a49af78f67246ac608e0fa0e30f432fe35949aa79c415af344c19ef230bef257592cd4347c5962fc837e2c0d9c461b686f78e99544ae8ab6d034df3e5d3c3b60231270eb4a2bfdcd2320039789a847b21da66bb1b182ba4129f9cb058e67235034a90d17266e09fc750fd83eb4240cf878248d8e89a78beb4104836a1afdd2aaeb33ef4d61ad61e615c4528e8baa3f214484a57fae10b34df41237c3ec08165105fc65bb83ccb6fc8fb2adca7cc7cb301bee327b351d3ec6977b0b2dc12ec1572b09de605f62e5376d62a", 0xdc}, {&(0x7f0000000500)="0c6e7d07c0e8ee7a6a177cf0805aa2ae338600bcbddc15843fc37a6992203d07ae4490bbc5904d141b95dd512c0dbad4b5db255ccf91d36b3c7dc0ca8f6fc5308ef8acd0b30402e4defeee0bf942ebf6681da8d304a4efdced8ebe3f1ab98f5d99a5", 0x62}], 0x1000007a, 0x0, 0x0, 0x4040000}, 0x20000000) 2018/03/28 23:15:08 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x6879, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x200, 0x60002) 2018/03/28 23:15:08 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffffffff7572, 0x8000) openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = socket(0x14, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000040)=0xfffffe3d) 2018/03/28 23:15:08 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x14, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/28 23:15:08 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$bt_hci(r0, 0x0, 0x62, &(0x7f0000000040)=""/30, &(0x7f0000d23000)=0xc) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0xa4, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f00000000c0)=0x10000, 0x4) 2018/03/28 23:15:08 executing program 5: setrlimit(0x8, &(0x7f0000000080)={0xff, 0x2}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x14) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0xd203}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001180)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000001280)=0xe8) fstat(r2, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001300)={0x0}, &(0x7f0000001340)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001380)={0xff0d, 0x200, 0x6f, 0x7ff, r5}, 0x10) lchown(&(0x7f0000000100)='./file0\x00', r3, r4) 2018/03/28 23:15:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000000140), &(0x7f0000044000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x100, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000180)=0x3ff) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000001c0)='/dev/snd/seq\x00') 2018/03/28 23:15:08 executing program 2: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x2000003, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/28 23:15:08 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) lseek(r0, 0x0, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=ANY=[@ANYBLOB="03634c38", @ANYRES64=r1], 0x0, 0x0, &(0x7f0000002000)}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/28 23:15:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x2002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x3, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x3, 0x5, 0x5, 0x8001, 0xffffffff, 0x0, 0x0, 0x5, 0x5}) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000)="2da075550a4e0dd08d8b", &(0x7f00000001c0)}}, &(0x7f00000002c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x81, 0x9, 0x1, 0x2d6, 0x8, 0x7, 0x100000001, 0x3, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x5, 0x0, 0x9, 0x0, 0x81}, &(0x7f00000001c0)=0x14) 2018/03/28 23:15:08 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x501371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4f, 0x164, &(0x7f000000a000)=""/195}, 0x48) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/28 23:15:08 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000100)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x4e20}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') sendfile(r1, r2, &(0x7f0000493000), 0xff) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000080)=0x4) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x2e) 2018/03/28 23:15:08 executing program 2: r0 = socket(0x40000000015, 0x0, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="bf", 0x1, 0x0, &(0x7f0000b2d000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x80) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x100000001}) sendmsg$kcm(r0, &(0x7f0000001580)={&(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x1, 0x4, {0xa, 0x4e21, 0xc2e, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000080)="ecf413f09edcfa23b6b74a3e6585382840083988abe80ec7578796c3ce89ba80e5cf1c904f4ac52b67ffffd97393781f27be2061", 0x34}, {&(0x7f0000001180)="0de47f103d02744aad89c5318bfbdf3abee896259f0059db9ecca788501f1d7b4c2ecf5a35f7675009fd8c184523820c6ad93902298623c6fe82f5010258cd8d43c6af22623e1bd559facea0708b33fea86160ac79fd4b02c8ed262e0c7a6fb310f878eec4f51516d0355a07c9d66893cee010b6d7e77ed758adb71b8d2cae9c6be2c87e04ca552984315a5c1c91dca28d45b7bc5f84b2e257caca04396a7272c2c4ee347fda3f20da4ea1d5c7ee84ad5751d681c3d047dcf9742ce6a4c89886bf1cb6c4fd77", 0xc6}, {&(0x7f0000001280)="60ef335f4af0ed702dc6107f9cad7bd09db9b54de0910aab53d25dcb0a76684fd6d17ae90873d5678a14bf0f0f07d8101ed4cd814202214f09c1a194a9ddbf78dce4bcbd97436a79926ee85b8a05046afa6ce48884e473e78cbdde1ca42b74b94e8900e99be5937090c5de7febae404ffc48a905556d40c0756d93617abd923893db97ce18b422648f4da9432004efbc2189919d17b17c620e94482a3bf5bcb59969e36da4", 0xa5}, {&(0x7f0000001340)="d19bcbf5e487112161eb86126f780ce311520c65c0bec34e7a9fe567f9267c3f5ee13723a5760129afc36fc4c47e5bfb90ce00bbab823741b876fc15426dea57971ab995442dd12fa761390f9deecf01437b9e996e582f3f3f42712faff52d709f1fc802e4f3dbff668b6cf54835590bb62a1e805a5728b34f308f86cee5dd2824623d0b30842aa9315cd0715890b0fcb86b8b61065059769c98ea358f07cf2833433a7e2263af24cadf58d873008caf1203e9a08f602609759ee761f77922c06e0b4275285a0ab1ade18e91397147cda137", 0xd2}], 0x4, &(0x7f0000001480)=ANY=[@ANYBLOB="d800000300000095a5b805ebdd6d923bee500a58bb99e646944f9d45e6ba1d98f7ec3a4aa5bae72b94d05a8240f2348dc1171fff6b262bdcef612b5eca9e5893fa194eea8c0f8f47e2894dfc94e769519eaccc153d4b5fc792d682a992103550b259a3f12fac34a9ce3a0aa69c2b22bddc9e678f92a85940d8745763d0238b557155d60697ecf98cbddca3c9db82e74606af49048497e6c911d911fc99fce2dbe1df090b0b19fa93c0385850eae850723947155d540a4100009d5484b9127830fa9a610c9d3169e8ec4aff4a09296f3e020cde78f829c25e13a04e1fe4822a8e192032a8e4ddeb11d91c3e5d73087cf4c5d3bb8fbb"], 0xd8, 0x40000}, 0x8080) getpeername$packet(r1, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001600)=0x14) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001640)={r2, 0x1, 0x6, @random="2f28e6cc1568"}, 0x10) read(r0, &(0x7f0000000180)=""/4096, 0x1000) 2018/03/28 23:15:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x2c, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000100)=[{}], 0x1, &(0x7f0000000080)={0x77359400}) 2018/03/28 23:15:08 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000001c0)='cpuset.memory_migrate\x00', 0x2, 0x0) r2 = dup2(r0, r0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x8, 0x1, 0x3, 0x885, 0x9}, 0xc) sendfile(r1, r1, &(0x7f0000000080), 0x8401) 2018/03/28 23:15:08 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0)="ff607d799559cbd1eb1868b17041f86e169e6ba4b24ef96c9ada72139480d6f73fc320c40195ab84d1d6fc9e068f8f25dbefb3151762a720cf3d93cd1880d57c87ac57bf908219affc90c032c025e940aad3031beafbf581be109dd1ef0d84b0dae72c", 0x63, 0x8814, &(0x7f0000000000)={0x2, 0x4e24, @rand_addr=0x7}, 0x10) pipe(&(0x7f00000005c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000600)={0x0, 0xf7, 0x9}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000680)={0x40, 0x9c, 0x4, 0x8001, 0x5, 0x80, 0x8000, 0x20000000000000, r2}, 0x20) connect$inet(r1, &(0x7f0000000080)={0x2, 0x200000000000000, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000e76000), 0x0, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000001c0)=0x5, 0x4) 2018/03/28 23:15:08 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) r1 = semget$private(0x0, 0x7, 0x80000000000000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0xf2b, 0x800}], 0x1, &(0x7f00000000c0)={r2, r3+30000000}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000500)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000180)}}}], 0x1, 0x0, &(0x7f0000000440)="19"}) 2018/03/28 23:15:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3da) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='9p\x00', 0x1, 0x0) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) [ 50.781840] binder: 6649:6654 unknown command 944530179 [ 50.792509] binder: 6649:6654 ioctl c0306201 20002fd0 returned -22 [ 50.817753] binder: release 6649:6654 transaction 10 in, still active [ 50.824572] binder: send failed reply for transaction 10 to 6649:6669 [ 50.836474] binder: BINDER_SET_CONTEXT_MGR already set [ 50.842360] binder: 6649:6669 ioctl 40046207 0 returned -16 [ 50.852221] binder: release 6673:6675 transaction 12 out, still active [ 50.852405] 9pnet_virtio: no channels available for device ./file0 [ 50.859367] binder: 6649:6654 ioctl c0306201 20004000 returned -14 [ 50.872777] binder: release 6673:6674 transaction 11 out, still active [ 50.877747] 9pnet_virtio: no channels available for device ./file0 2018/03/28 23:15:08 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x141000, 0x0) sendmmsg(r2, &(0x7f0000003e40)=[{{&(0x7f00000015c0)=@can={0x1d}, 0x80, &(0x7f0000001840), 0x0, &(0x7f0000001880)}}, {{&(0x7f00000028c0)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x80, &(0x7f0000002e00), 0x0, &(0x7f0000000000)=[{0x18, 0x117, 0x3, '5'}], 0x18}}], 0x2, 0x0) 2018/03/28 23:15:08 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x7a) 2018/03/28 23:15:08 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x50) accept4$inet6(r1, 0x0, &(0x7f00000001c0), 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, r2, 0xa00, 0x70bd2d, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x401}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x8800) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) shutdown(r0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000200)="edcb136d07e4f3a083f4678a67611cc10b3ba72c10845e9c00d2fb89d78a0708dc8b77e7cf171a04fa57485968c8531e1d191df4a23c2bff21b40047f808c36fde2c58bb8fc8cdc308627a4837f370212503caf5098a95b6f50c7738e0a51158f1e8723a29ca3a3fe0e54703dcf1e6e67ad43cc522615aa7e088ee75fad4388bdc9c4bfe6473a0428efaa8e5539f627184788b421648b7b06728f518e681c3") listen(r0, 0x43) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmmsg(r3, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d90fa7)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x48084) dup3(r3, r0, 0x0) 2018/03/28 23:15:08 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x48) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xa6, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x4, 0x81, 0x6}, &(0x7f0000000280)=0x10) r3 = getpgrp(0x0) getpgid(r3) 2018/03/28 23:15:08 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000700)=@nat={'nat\x00', 0x3c1, 0x4, 0xdb, [0x20000080], 0x0, &(0x7f0000000780), &(0x7f0000000cc0)=ANY=[@ANYRES32=r0, @ANYRES64, @ANYBLOB="45f7c8bd780d9574cecf6ea367a0f170710ca56247320b73da77f6a478586af8fcf6de052434aeaac06ae86f38c2214df436476f8a536a73e71996b7ed5fa4515ff04fc4c811f3a0122dd25daf927aece323612e69be345c70cc58037c7e4f2f735e2518b4dad172da2eae1f6fa153538595095f9d26778fe5153b5e1d11270a6d36fb693f85c374caae2e6dc65f5cc7248e33c21d315751ef0904d040ce30e138f916dcb1bb267d38f1b7d3d37e79f09d2df445998241577f73af2489be04810de8dc643150c7d282de3affe6", @ANYRES16=r0]}, 0x153) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000580)={'broute\x00', 0x0, 0x3, 0x5a, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000500)=""/90}, &(0x7f0000000040)=0x78) 2018/03/28 23:15:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x476}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0xce, "386ed4af1f02361df3acffb61bc41010637a3d41f70c7261d212793644018ba1a42b5a7bc17c56b6e6f55f69e5537d9be58eb4070479d793953e7ac612aef2f1970948de685b5808f8e85132a2e620744e67864cf3030d485748c8c6c70c7535347f6169d3ddfa1b36cd3bc4f9f5f7b251a2cf65d5b84dd92b6999a5e86a47f502e79ed0f54aca72b920618a252cdd745452e9618cc6cb938fc9ef1829006731f82aecd5dc11943716ad12c25d87951b8828b049e70304727a9eb736de22f00baf88aca0fdf690f9c39396eb3ea3"}, &(0x7f0000000240)=0xd6) getdents64(r0, &(0x7f0000000100)=""/38, 0x26) getdents64(r0, &(0x7f0000000040)=""/79, 0x4f) 2018/03/28 23:15:08 executing program 2: r0 = socket$inet6(0x10, 0x807, 0x10000000000004) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x3}}, 0x5, 0x2, 0x4, 0x4cf, 0x8}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="f9ff03009791d5aeada559ba7f0001ffff"], &(0x7f0000000280)=0xe) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@llc={0x1a, 0x305, 0x7, 0xffffffffffffff7f, 0x284, 0x8000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)="5500000018000100000000000000409302130000000043096c26236925000800030f226c70746612f3d831f3570000000000ca8a9848a3c72802c46bab31afdc1320d54400009b84136ef75afb83de44b8f3000000", 0x55}], 0x100000000000011d, &(0x7f0000004000)}, 0x0) [ 50.881073] binder_alloc: 6649: binder_alloc_buf, no vma [ 50.887169] binder: 6649:6669 unknown command 944530179 [ 50.891406] binder: 6649:6654 transaction failed 29189/-3, size 0-0 line 2963 [ 50.901736] binder: 6649:6669 ioctl c0306201 20002fd0 returned -22 [ 50.920692] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.926261] binder: undelivered TRANSACTION_COMPLETE [ 50.931447] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/28 23:15:08 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0xc000) r4 = dup3(r1, r3, 0x80000) recvmsg(r2, &(0x7f0000000880)={&(0x7f00000002c0)=@sco, 0x80, &(0x7f0000000780), 0x0, &(0x7f0000000800)=""/97, 0x61}, 0x0) r5 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000000100)={0x10000000}) r6 = getpgid(0xffffffffffffffff) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000000c0)) r7 = gettid() r8 = getpgrp(r7) waitid(0x3, r6, 0x0, 0x20000000, &(0x7f0000000200)) ptrace$peekuser(0x3, r8, 0x9) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x4) 2018/03/28 23:15:08 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x94001, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x8, 0x4) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x5, &(0x7f0000000080), &(0x7f0000000040)) 2018/03/28 23:15:08 executing program 6: r0 = socket$inet(0x2, 0x4000000000000003, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002b0ff8)=0x7) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x893, 0x4000) bind$inet(r0, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000180)={0x4, 0x3, 'client1\x00', 0xffffffff80000001, "8bdf1a2299a75e2c", "094e80e1de6c736b9232cde07eb082186a028d455b9162aec7f309e380b172bd", 0x3, 0x2}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x6}, &(0x7f0000000140)=0x8) shutdown(r0, 0x1) 2018/03/28 23:15:08 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) quotactl(0x80000204, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x1, 0x4) [ 50.936930] binder: send failed reply for transaction 11, target dead [ 50.943530] binder: send failed reply for transaction 12, target dead [ 50.945841] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/28 23:15:08 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80800) writev(r0, &(0x7f0000002440)=[{&(0x7f0000000340)="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0x1000}, 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0x1000}, {&(0x7f0000000100)="a1624bf392bdc94a1388a3a6fe8bc3712283ce1044fba70ee3435da0d3b0b31e0db8f16d4ae124593dd634ab54d13457115d620e706c9730e1cb9c4afd874056d1b69b4847a61eaf749f1a64dbebdda7f5148be013129a", 0x57}, {&(0x7f0000000180)="5bf2225cd70acebc42930b31974da1a134068b92749e18a887681e164d15543b4a6b8f5d94ff481418a2f25c295e9467b7eae01596a33ce2c2c7b64bcdc66d83", 0x40}, {&(0x7f00000001c0)="db6342de2074eeadd446313785ad3424843933e9e38bfc1ff13335ae25fd4cae1f3df65e312750abe9bda1efaac6990fa06e867e4c9c389eee5621b7c148c1213829ea6a1e46f2e6dc51b7231c3c61aeb615000411a45d476885618180d3673a89f6593a5f27", 0x66}, {&(0x7f0000002340)="01573a7d0901f684e28d149640b4e7e15c1212261f5f1d9d1f86eee5af0f697a8d5c985ca06339d6cf37a6d4d8158f624c98974552dc084efd174d99e27fe59b73941ee62c053becfaaaf7842875d96fbd41318ae6b8d18f73b22cfa6097292a1326b2ab4b7375022ecaf1807f1eb6022755c365712ebc512b3fcbd134f4ad37b1c7bf8a37fed6d9601ca26afd41b2d3e6488a1f041d3eb7fb56ba43e566c1463f15511a57d88f19f1c59e91130a7f09a8aa1e7b76b999830f018d54395de64dcf8f85081493", 0xc6}, {&(0x7f0000000240)="f5bd52fbf95d0b7a34fe1308c579da9fc915cf486ea48767cdeba5355334fe001276be868e99307e57b8980053b610c274b3965f6f57e7a2e68c638a42caaf4c837e704915889ac8370d235b2e66c805cadc3acbe391fe961def465eee5428d4fbadbc0ad59896b5b0163e3f829fca0f8c94d7ee84340f70be3cd0008e422eade2f42d3fd0b2", 0x86}], 0x7) utime(&(0x7f00000024c0)='./file0\x00', &(0x7f0000002500)={0xffff, 0x1}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000025c0)='/dev/sequencer\x00', 0x8000, 0x0) r3 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpu.weight.nice\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000002600)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002640)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002680)={0x0, 0x0}) write$evdev(r2, &(0x7f00000026c0)=[{{r4, r5/1000+30000}, 0x7, 0xfff, 0x100000000}, {{0x77359400}, 0x56, 0x200, 0xfff}, {{}, 0x1000, 0x2, 0x3}, {{0x0, 0x2710}, 0x1000, 0xfffffffffffffff9, 0x922b}, {{}, 0x4, 0x4, 0x3f}, {{r6, r7/1000+30000}, 0x5, 0x5c, 0x5}, {{}, 0x5, 0x9, 0x51}, {{}, 0x0, 0xaf, 0x7}, {{r8, r9/1000+10000}, 0x2, 0x4, 0x5}], 0xd8) openat$cgroup_int(r1, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) r10 = syz_open_dev$dspn(&(0x7f0000002540)='/dev/dsp#\x00', 0x9, 0x2080) ioctl$ASHMEM_SET_PROT_MASK(r10, 0x40087705, &(0x7f0000002580)={0x2, 0x400}) personality(0xc40000d) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x1, 0x10, r3, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/28 23:15:08 executing program 3: prctl$getname(0x10, &(0x7f0000003100)=""/131) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000003280)={0x100, {{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x1}}, 0x1, 0x1, [{{0xa, 0x4e23, 0x7fff8, @loopback={0x0, 0x1}, 0x4}}]}, 0x110) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) r2 = socket$inet6(0xa, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002940)=0x0) r4 = geteuid() ioctl$sock_bt(r1, 0x8906, &(0x7f00000031c0)="1fa446db66438d2dd30829d37a0781409692f94d942450386088dc716fc67246") getgroups(0x2, &(0x7f0000002980)=[0x0, 0x0]) r6 = getpid() stat(&(0x7f0000002e00)='./file0\x00', &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002fc0)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000100)="102d939a08a275244e931183e2a503f2dacfc284f6df3f79a383b845ef3c9c2d2763608e52d9deddcdb2e52f309da1b28577c8caa56214482b5454e495fc26a84799415ea5119dfdebd9f43f4685032b0d9dd72e1f30a5608f07f7e3e5982f2fd76a2f1953dfff96178b1602a1ee3e211b78f452ecd87d241f13373f14fe03dddbfb0801ea7973419dfd40b6f91be96a1a73fd32fb662d2b0b7d3afd495f8b46180dcb655f97fd05d2883968187150d4d9855d1f0ea3d5ebf7082aa4e0befc45fc6be462a101f2d87007e372ef4ed54a9f31a19724a1588ba42cb01b91986632da91b3170d4ced", 0xe7}, {&(0x7f0000000200)="7ba0f9702d1f9b708efbb841d01cf6de79ea786dd4f02039328ec9591a544dd5205e956ddd304427018a2b3b93835d6f0bdbb2178e322c8e66763c1f64751bc5a733c8c72431f0afdf7b31b94c34e07d84af22da35bfcf4807f09b8181f40443993f9b62754c6b4c6736cb57d9dfd66cbf8814417da3f7d70c54f3f3304108dbcd48eef057fa014251a1731ade80a4c27207d87ef8a424167ae1daa56974", 0x9e}, {&(0x7f00000002c0)="d41a3cb8eb92981c55c21bb0dc6b0a4ae6dba8115224e2526ba6a0191cdb7b9392c92e0156a7e38ee1d39272d4cc328534f20c45128c86a2144a57140656268dc66eff5d2d9828ae9610cdcce9f6f4bf0ed8d9bdbac18e6b00bbc7c30215adde8e8d3de25d2bf5fcc9aadd18747de6628b507d0a0565364983515940d6eca41f8ec3d27c71466bbef1696deb4a2604d581c15b8cfed7f4d8bdedc9cf10fea5673707e4d4114b1d1c85aa5a81299a0721ef53", 0xb2}, {&(0x7f0000000380)="fc5ae6285849e5d5d0b00692cf18c04c9bac9299c58e609c8cd45d1f856837515d5d5c98df013f6ecdfe2e6a7d436ab944707ec79a904ad232a9e48b9312382a8d852264a2dff34df9bc4e56a8a138761faa29", 0x53}], 0x4, 0x0, 0x0, 0x40801}, {&(0x7f0000000440)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001740)=[{&(0x7f00000004c0)="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{&(0x7f0000001640)="f2278ca5e17ff6b5509cd418792b97760a90f285baebab6de08540bec11db7c53a328b0c093d88daa0a80bcd0d4c5248a0bfcdbc0150f379b3d520b2a5bda7dc780468546799d2ad1377b9a23d4061a78e5420c2ce8c388b54e64a8340c1eafe7061e2518217e4d621e285949700d7642b0bc00e4de37b6b0338e9c389375abe72ac62a74e57a470b8120e62a6190c4181402717f11e3ac871f0e9da0e0c159242f602cd91eec02ece5a1f3d07a54b10421d95d20eb4528ff3d687370eddf85450f6cb595ad921a364efe8120e612c50ec52046c50d76beed3c3a4a4829499e177338c905ca30d8d344642f9c4f8a5d897686fd611", 0xf5}], 0x4, 0x0, 0x0, 0x40c1}, {&(0x7f0000001780)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002900)=[{&(0x7f0000001800)="b16b3adab398a22649247fde708dd47093045c2d043e2e997519897f091f122cd7b28444225072b26e9c536c802647bc84a739c9", 0x34}, {&(0x7f0000001840)="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", 0x1000}, {&(0x7f0000002840)="6801b9d28f25d8c784b1ecfed7cd33712d3a7becbf83b9e1697a350984b9dd5585bf6f557f", 0x25}, {&(0x7f0000002880)="2fca1ae394298a29bb50427b59e34eee557f8ea49ce52a814ddad5b7731a85fdfa8c17d90d622b391b7937ef2dd3ed2165ccc43be70e093acc77d0f7df5b8e3f9872d9afe9be83cb29c5cd669a8e0f001d0deeb6020f015ae82369ec5dc9164b52b54869824bff", 0x67}], 0x4, &(0x7f00000029c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r2, r1]}], 0x40, 0xc0}, {&(0x7f0000002a00)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002b80)=[{&(0x7f0000002a80)="f123265d1435e2a7e82ff3a5217dae7b6a40740c335794ae4402fa8c1da896c8b041e2833202793d8f59c44ed90cfe38a0ade95fd5be98aa3e0b22467b62fe0a3a68453630a0eb50a506ca1b422317c486390d4f29e39b12c4507fc39735f1bd9e3601e315909644b85c95fcc06fc224cd4da8a84f47592106e91e65f1595ea40861467e8ebbe7c94a7ffb6eb835d725025e24918bceef932db8366440bacf804ecbc85ebaf878f294332f38fc5a843254903c38ab4331b0016d57988e43c382bf96", 0xc2}], 0x1, 0x0, 0x0, 0x4000}, {&(0x7f0000002bc0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002dc0)=[{&(0x7f0000002c40)="bb95ab8acaf2652e7293a8207598e0924cb97ff3b86b1c29bcb3262a7559b6d42a675bc62146bbaa94f1a80b03297f376d7cc58241", 0x35}, {&(0x7f0000002c80)="6ebcf707372d24459915c5443ab1bb3504b854624418cef56b53584dfe3f3887baf4726e431d9921dc97e49870c765b250304d4cfe621853a3510645c843746295ce7b0ad312", 0x46}, {&(0x7f0000002d00)="0af47cfd439b3128063ccc5a8710a1b1099d2318044c3734bc51cf29fd7f5d05acd1d9dc15048be307ef03d6798523877fadb61a8012a2c5d1a470507ec7a5c233d6a467836c7a367dd33beca605607d4be41545b0590e63c1bb", 0x5a}, {&(0x7f0000002d80)="10543fbe2048232128420c77c858c32516d575cfe920869a98b13ea609", 0x1d}], 0x4, &(0x7f0000003200)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB='\x00\x00X\x00\x00'], 0x58, 0x20048805}], 0x5, 0x40) writev(r0, &(0x7f0000312ff0)=[{&(0x7f0000000080)="480000001400190d090043eafd068c560affffffffe006004543984fb2bff49a3326a6ffffffff00000000bc5603ca00000fff890000000309ff5bff87c3e4cb6b716c0123b261a2", 0x48}], 0x1) 2018/03/28 23:15:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x42000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x800b25f, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x1c, 0x26, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64}]}, 0x20}, 0x1}, 0x0) [ 50.989941] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/28 23:15:08 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000480)={0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000400)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000440)='net/rpc\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) r5 = open(&(0x7f0000000100)='./file0\x00', 0x8000, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000300)=0x9) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000140)={r4, 0x80000, r5}) add_key(&(0x7f0000000340)='asymmetric\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='/', 0x1, 0xfffffffffffffffc) r7 = dup(r0) ioctl(r6, 0x1, &(0x7f0000000180)="736f9b8f81c3d7a356f4ce74b4fe29fc1ea8fd095cf03cd4e0ed62c92711df830a7fd83a32fbc249721a1a7e593deaec67bb8785785e7afea5059ceef266aca96c2fd7bb52c8ecf2e0c24ccb8c261069e485407661878fce4996") ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000200)=""/250) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f00000004c0)={0x20002, 0x0, [0x0, 0x101, 0x1, 0x20000, 0xfd3, 0x1, 0x1, 0x7fff]}) 2018/03/28 23:15:08 executing program 0: r0 = socket$inet(0x2, 0x3, 0x33) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x3, 0x218, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000080), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x2c3) shutdown(r0, 0x0) r1 = memfd_create(&(0x7f0000000000)='em0!trusted-securityppp1cgroup#selinuxvboxnet0:!\x00', 0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000140)=0x4) 2018/03/28 23:15:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getpgrp(0xffffffffffffffff) r4 = getpid() prlimit64(r4, 0x0, &(0x7f00000000c0)={0x79, 0x9}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000280)=ANY=[@ANYBLOB="8b40a235d900000000"], 0x1) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80605414, &(0x7f0000000180)=""/39) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/03/28 23:15:08 executing program 4: clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000002ff9), 0x80000005, 0x0) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0xe, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x2f, 0x4) lseek(r0, 0x0, 0x0) [ 51.096362] kernel msg: ebtables bug: please report to author: Wrong len argument [ 51.125799] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/28 23:15:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = socket$nl_generic(0xa, 0x3, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000080)=0x2) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x22, &(0x7f0000000000)={0x2, 0x20000}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x15, 0x301}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000012000)={&(0x7f0000012000)=@nfc_llcp, 0x60, &(0x7f0000008000), 0x0, &(0x7f0000012f1e)=""/226, 0xe2}, 0x0) 2018/03/28 23:15:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00000000c0)=0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x0, 0x2}]}) 2018/03/28 23:15:08 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xed, 0x80080) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000080)=0x800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x5, 0x100000001, 0x20, 0x8, 0x0, 0x5, 0x1, 0xe, 0x80000000, 0x1, 0x3ff, 0x1, 0xdd86, 0x68e, 0x2, 0x7, 0x6, 0x2, 0x101, 0x2fb, 0x7, 0x7fffffff, 0xfffffffffffffffa, 0x7, 0x80, 0xffffffffffffff80, 0x3, 0x76da, 0x80000001, 0xfffffffffffffe00, 0x2e6, 0x9, 0x5, 0x9, 0x0, 0x8001, 0x0, 0x82, 0x1, @perf_bp={&(0x7f00000000c0)}, 0x200, 0x7f, 0x63, 0x0, 0x7ff, 0x2, 0x7}, r2, 0x5, r1, 0x1) listen(r0, 0x0) poll(&(0x7f0000000200)=[{r0}], 0x1, 0x0) 2018/03/28 23:15:08 executing program 6: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xbc, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x1ff, @dev={0xfe, 0x80, [], 0x10}, 0x7}, @in6={0xa, 0x4e23, 0x8001, @loopback={0x0, 0x1}, 0x4800000}, @in6={0xa, 0x4e20, 0x1f, @empty, 0x3}, @in6={0xa, 0x4e21, 0x1, @empty, 0x2}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r2, 0xf30e}, &(0x7f0000000240)=0x8) fsetxattr(r1, &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)='//lo\x00', 0x5, 0x3) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000d578b4)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/03/28 23:15:08 executing program 3: r0 = gettid() getpgrp(r0) setpgid(r0, r0) 2018/03/28 23:15:08 executing program 4: unshare(0x40600) r0 = syz_open_dev$loop(&(0x7f0000c17ff5)='/dev/loop#\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0xa0d40e0a575273b3, 0x56ff) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000180)={0x0, 0xff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21}}, 0x1, 0x101, 0x14e, 0x8b, 0x4}, &(0x7f00000002c0)=0x98) socketpair(0x12, 0x1, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000140)={0x4, &(0x7f00000000c0)=[{}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}]}) ioctl(r0, 0x80, &(0x7f0000000000)="bce54eccf9ab96617ff39655a2c82dcb50c5048bf5a7ef95cbce6c856f14239a3b4b174cf26533ab55bee194f9622406c80bfefb89d0b4f87d67494f8b0458c5e0ffa66aefd9fceb64e255d49aa9f877cc23a7dcd71b39602e87f4") 2018/03/28 23:15:08 executing program 0: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000080)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="5500000018007f00082d1cb2a4a280930206620100a843090000001b03569993ebeb4fdf253fb0ddf423000000003f00000049dc50ca8a9848a3c728f1c46b7b31afdc0938d54400009b84136f075afb83de448daa", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000600)='/dev/audio\x00', 0x115440, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000300)={0x0, 0x3, 'client0\x00', 0x1, "819f432886785063", "2384b2525d3e57a050dbd505b3db231587c8d5ef16d92ae55deb9cf81cd06862", 0x1ff, 0x1}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000400)=""/205, &(0x7f0000000500)=0xcd) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000540)=0x5, 0x2) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000002c0)={0x2, 0x0, &(0x7f0000000140)=""/124, &(0x7f00000001c0)=""/84, &(0x7f0000000240)=""/102, 0x6000}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000003c0)={0x3, 0x3c70, 0xffff, 0x3c2}) 2018/03/28 23:15:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000400)="2f657865000004000000468be1e80d903e0d7162c1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69ae4e661629edb2d086f7e16c9e81b505809a90c1805d6db4a9ce992a8743f45ffbaa088369366d18d3ebe50b3bd16b7c6e71749335397125338e801ede52e00f40d5684e629df625cbab369b6996d7eb837c0a4aeeed55e54a3e8a39e11b557299e23dd524aa5f01383003245ec95b03bf6a3a72427c250a389a60e1d7121d9ff5090dcdda23b65109602871fa3e3fa9dd0c8f5434b75c57dd48ca6e6a6c65a6c6c9980df2d2f8aa1af85819fe492e548087b58cc47dfa53af2985c155a4e389ca0000000") setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000000)={0x7323, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x88) ioctl$fiemap(r0, 0x40286608, &(0x7f0000000000)=ANY=[]) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/03/28 23:15:08 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000100)="1a4b23b5fce1d6618816b34e5659d047889320b4ab53a058a7df9b7bd1a56dc9ebe89de75f0a9ccaa904150ba9b0a61505230153d000c0dc937217ea163b799450bdf69987fc905260114812ee96011f1973bdd4ae2db70d8a7c68d79ec8144b95770991f0444993faac4e634e0c029b7d2a97c4b4eafbcff6de556547339a53683544232c43b770e20d3b099c01db74806087697d6d70b38d1f867a69e27b78d3eb4b26102ac219922181f57b5ed29556d04bae15b89d82f926e093f414fe6924af4e5874ed8acf7c3d50e971b727bc40b015434f9d8c6e115f2849daf163b62fdb1a", 0xe3, 0x8000, 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4, 'c0*.'}, &(0x7f00000000c0)=0x28) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3f, 0x2000) connect$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) [ 51.194674] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 29475 (only 16 groups) [ 51.198170] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/03/28 23:15:08 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002c1000)={0x70000005}) r2 = dup2(r1, r1) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000000)) 2018/03/28 23:15:08 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x100) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) readlink(&(0x7f0000000380)='./control/file0/file0\x00', &(0x7f00000003c0)=""/197, 0xc5) rmdir(&(0x7f00000000c0)='./control\x00') mkdir(&(0x7f0000000080)='./control/file1\x00', 0x0) execve(&(0x7f0000000040)='./control/file1\x00', &(0x7f00000002c0)=[&(0x7f0000000100)='^-\x00', &(0x7f00000001c0)="766d6e657431406b657972696e67776c616e312f7573657247504c025c246367726f75702d76626f786e65743173797374656d2f6d643573756d2400", &(0x7f0000000200)='(wlan0\x00', &(0x7f0000000240)='user-\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000340)=[&(0x7f0000000300)=')selinux\x00']) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) 2018/03/28 23:15:08 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) shutdown(r0, 0x0) shutdown(r0, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/28 23:15:08 executing program 1: keyctl$join(0x1, &(0x7f0000000280)={0x2e, 0x79, 0x7a}) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x200) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}, {0x77359400}}, 0x100) 2018/03/28 23:15:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000000080)='p', 0x1}], 0x218) r1 = accept(r0, 0x0, &(0x7f00000000c0)) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000100)=0x6) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 2018/03/28 23:15:08 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x24040, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000140)=0xfffffffffffffffa) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x4) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/28 23:15:08 executing program 5: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000400)={@multicast1, @remote, 0x0}, &(0x7f0000000440)=0xc) sendto$packet(r0, &(0x7f0000000380)="63e6322206594c2fa5f2d49a1a3a98662b83d9eb22f2dbbf18e80b32fdcf82bae8a112ec43aa6abec256c7fc88f04b36046dd0ad9da072953b2efabe8450182012545089b90536f60226f2fdb530cc3e40f8643cecb448e2", 0x58, 0x801, &(0x7f0000000480)={0x11, 0xff, r1, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) connect(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0x5, 0xfffffffffffffeff, "56e149563c8c28465ec0d5d123e6fb6e7d3285347d0490fd7a343ac502b10a2b3f7b8206c006624e398fec4a609555d35e7a227f69b8bdd5ee7ac3255fc5a8", 0x1}, 0x2a9) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)="f3a1d98639403348b22b103757f4d775c571fd1e9c80bb07b37a01cc0db45f1a0f51f4ea83545f6232f52745c713ea69da5d44b1f1b36fed405152e39da3ae27278cfdd86e48510809e73dba4ed8dfb79820642848e1447b0a4cd93242641dd760298002bba7174e54e3c38dbcb6ba0620cda3fc9f6f3ea8f395c6a020ba0f02a12e552e15e4a403b95b72765d561119d1d3b1d771f46e60c5e845d6140ddc2648511ff5f6129b7057392e5498f0142f4abc78527566a9c70359625bfd60e6f796", 0xc1}, {&(0x7f0000000180)="efc48900721017228c00cc60b9e56e38e7ab489dea37a7d8129341f2c9d860914eeae25a44979d00eefdb2faf5f424d781a8bd8b622230fc9051d8af1cbf075e9414c44916b16abc06a766ee74d72f1b6ed7f737ccd0afbc6297693ce9635c731d37103d90b6e0310f568a1d36b9d866407ffb5ef053773fba3f74624db7e760df2f1c4b33a22b4c21da7bf813", 0x8d}], 0x2, &(0x7f00000004c0)=ANY=[@ANYBLOB="b0a3ae24a2000000ff00000002000000ad9d5b13e8539afcd9a8a968adf878bd8dbf62ea974043a5f9d6c2bd3d5e7fa6dc20dd37b0817fa039526fbaecbeab33489a469ba3f7b62dbf53c432fc78a6e642f29aa6fb8a89fa6e182109b1b06274b48fd0eb486dc32ff48e9b07a5cd3ce4e7733525013ab4d524d22c5469abb50529570e06e060756cbbe2941d2d4ad23ce2128b1a788c6b95f77d43f872e631eaa371b8e0cc5a6ea8dd80cc6fe6570b7e0000000000000401a675704b7bf500"], 0xb0, 0x4000000}, 0x10) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000680), &(0x7f0000000600)=0x7970e41e) 2018/03/28 23:15:08 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) clone(0x0, &(0x7f00003c4000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) ptrace(0x4207, r1) waitid(0x0, 0x0, &(0x7f0000000000), 0x8, &(0x7f0000000080)) 2018/03/28 23:15:08 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x1ff, 0xf3, 0x400, 'queue0\x00', 0x8}) socket$packet(0x11, 0x7, 0x300) socketpair(0x11, 0x7, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/03/28 23:15:08 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0x22, &(0x7f0000000000)=ANY=[@ANYBLOB="ffff24ffffff0180c200000008002373dfdf4500002400000000002f90789614ffbbe00000fff7ffff000000007800d73cde"], 0x0) 2018/03/28 23:15:09 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000180)=0x84) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={r1, 0x83, "8bcf9dd76d77441a8057ae80802efa64276dd65eee9a34923920b4948757da82b8143bdf7561b92be95179801e197e6452de480bf08dcbfd8fa966def683ed8f39b437117b12eebef1c4a691775f410b6e6ba1cb2e54e8f25e656c027c4b15e95a5c33749a006f816ea64ee8daf4b8acb9b9ada8e21487f058a1d180b1ab07a08c8283"}, &(0x7f00000001c0)=0x8b) r2 = socket$nl_generic(0x10, 0x3, 0x10) read(r2, &(0x7f0000000000)=""/189, 0xbd) sendmsg$nl_generic(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x25, 0x331, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) 2018/03/28 23:15:09 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0xf9, "c237899b9899a652527d4ee2a0b6063b10e55c91bca93402a8d55613bba29917be63fdc490a2a5c70b88feca586042dc3a8e9ac6eaac7fde05435a5d7d37f1ba419800c7ff24756d672b1df9d96aeb7fba986ca0c6201582041e970608fe4a0ab870d9773733f1eec82712c0af08b6f3e8f6ffd9fe6d24e02c7a17488e753f2f35a9f3e29432bb1fdce9b84a167854b281278f88bfb8eeb35fe31ab557211b1e35d63aef43b8644c8d27da818ae0653055195b8728fab84e4385a9f7af6bbc27c3e2dbe643017ae879bae2c71aeccd2f40ec288e80d3e968336b4d981e51da5c13f29505b5e38b59b5407b2565ccd0e90ea13857e2f66ce5d8"}, &(0x7f0000000080)=0x101) socketpair(0x10, 0x6, 0x8001, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={r1, 0xe0, "e45a8d14606b7a254f0364565f5c891cdcaac73455291c9ca5409feff579b9d22000f5090880a1399a198b541ecef01e502a4682b5c7e438e63c09e4fe3c130a7907b07b76eb7968766bc1ed0c9d690dc012d80ddeb3213c197803230ca583a38e7b18a6d74b29bb6af7314a4b9c1d07b45f82d8571bee82a579b9529928b96532f364c4b7fc39746f7e519312b09a6d052ef0420db3fc805412e87ded66419779d43e8025d7eadc006e13ebe3aad6b15fc4ebadc66b0b83c7905d64a9870fb2adaa216defa6550ef74ff1a886112a0180e7265aaec84af972030bf46832fedc"}, &(0x7f0000000040)=0xe8) 2018/03/28 23:15:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_acct\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x1]}, &(0x7f00000000c0)=0x6) 2018/03/28 23:15:09 executing program 7: getegid() r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x100) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000040)="8de4e6422ea88d12d84e9072bbd31cefbadcdeba311606a1bc50c10cc74e8657eb55fd21e7b205295bcee6ed5942e74ad522b3fd9fe5d8a1820224bd6927ec0381386bdac902c7fcb908d66d630371dcf2e23b4df1880d1be741d8a8da9acd8a3c1b29476412cd99a698f4853149f41a64144a462c4c7f9fe4ce9140f1a39b088cf372d0fb55378e43055ea72b93fe2fc29fc103a2b67f4ac5e0a2e91378342697e038b9a1de", 0xa6, 0xfffffffffffffff9, &(0x7f0000000140)={r1, r2+10000000}) r3 = getpgrp(0x0) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r3, r4, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) 2018/03/28 23:15:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xff12, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x32}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000000cfe4)={0xa}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000000080)={0x4, 0x10001, 0xfffffffffffffff9}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000000040)) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="b400000000d200084300000003000000bcf4000000000000fb3841e6c784aa499832e7caa807d066c0c3cd2ab8e7e63bf42ef347aa315c2466f7e393d0912b09948794f569a4076499913ea510723cb9a9a4b10b9325f03a34b768c55da71b61de5e3434cd6eefa997f467fd59099b555f5535d25076ad24ac255d9d724104e15258fdfa6ea561ae38f6ff278a32694be45bdc1e5645ce3f951a01898463fe902dbaa5d918c85aecb80a958cba175519029c8bdaf57b1217707a7f01dd09594ef394dfae74bdae8596e64933e63b853993950be3758c0e45ad99f8a33a274e28e866f9694fe7a245527c337172ebb99062b0480000000000000091f4cce01593c1c9ecf5635c25ce65b0265b129cf243cfa8625f1f14fc868826320dcf15b31db60dcc800b1ac4249c0db090a50e0ac695ef08bddf61894346861856bf920acbeedbe89fc489c50f3fa945492e4d21099ff38fc5b6a51fe5b2335e776c02fdf5a8688ca4a8e2317576bd8596546b0b5e34"], 0x18}}], 0x2, 0x0) 2018/03/28 23:15:09 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x87) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_readv(r2, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/249, 0xf9}], 0x1, &(0x7f0000000500)=[{&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000000400)=""/237, 0xed}], 0x3, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)="ceb2a9845ecde155d78cc8c7deb827dd04a63a91636c85a7aa002203271c78fd34144242c528a153c20864f011d6027bd75d4be8f22089828997e16e766167c53dd462971de6ef76efecc98a0f7a44cb15c1ef4bbd0af6b72c4665a553e554ba1c47822db4864ed66c3d3671850044cbe576eb753fac979c3b5788926725170766e2ca0c3e87f9be3a3044fe95d00eeee75c790dfd119dd169aa0adc6fae057405", 0xa1, 0xfffffffffffffffd) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000006c0)=@routing={0x6, 0x10, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}]}, 0x88) keyctl$describe(0x6, r4, &(0x7f0000000600)=""/179, 0xb3) fcntl$getown(r3, 0x9) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000000780)={"9a055056b54ec29e07692258221adeaf00553c8734e2920313dc12710f77d960b4d3abea4ee0704583281a8a965153fb22473de88a0bf793e75de122a0cdc1a450a722f1ca9136e950fcf64c10fc4e31e37ff383b9ac448c31ed4a18171a396652463379b222dcd1fc5d9928c24277543cbaf356b702be1124a64a5d374232f3d9a8d81c93144c48292e2f2b72d5f16ca57f36d1d5824904ce9954786ed2cdef95fb68766a867d3e61acf97ea314d912b436fd6e3c6426e6e8a2bc78405fe074697c33a4a09b2702cf994dea6f2e6267db7a051397bd67939a9ec35d464264e8ec73d58f661e9df0b38f86599551c3a817a067383d5f943a6f2be37594e04ee3150455e9898cd118de74ed58882ae0aec21c7e46eb87692ec82cc4df55c41934220c3104c3242d1f4675997092005eecde2ca91ce299b8058b2a0f0cb4e10e97ed2d4b96e55f7ce3cc5770378bea2c800a8566cf3de3ed9eb9a67908b45115fc54d986f671e9962562cf00112668e1890bb83156eb69ec7d9fae071d868f24cc2cc882ba356f299b16cbe0dcc1a4c7d99ed9cadc44af8d497d3e7071f09a76452fade327e2ac84c4dc2be43c6a8f5c4f792cdcd7eccbed427b350e919c8a044f02a100877db6a8f2fca99107364b5598a1b0e2d9f785f0e11f161b7a9ff57c38d319b0779997013378108a389df2da002443fb68f68c35a556965993981c4a81e248e565cd0d6d8322cba4f172a57e1f4dbf0f32583792451e337d827661286e4c75fc93ba0a0242e28d7f1ce1ddae62d86649570765c5a542def2d2d07693bc6bf37bb9600a728fc8b3e1d03057b3345d90bc2d4338e63b809c9b554c43bfc7865bdc1c1d0081f507dbfe9b22930016529060bbd903ecaa0175400f89ffc8955cb7a380365cae6fa6ba399d6eda8a461469b00dc62c0311f8f8ee81a983491881c1cb956e7a98de45748a806e3fcc59c422309cd32639b5b22743fb56a3f6ae96ada68ff9c89de9a0145dd0d414df400af5f7b78a3bc8cd984707c94a683f2e407acc76ee44ce19104e428d50906221b80aea86fae39ccfcccc88f80b6ae26ffb8db965ee74ca97514f14fda7712ffeb8e0b621caf4f45625df44e550531ae79c8164b0cd803961de6c1eecb0d8c804e951899350219d9ce0a5ebc55e45c69ad6adf5b076a5557835c9388824931faa5cd32bb819f545e1baac2875b17e3ac938b37945b91451c5af6ef4247f2df181e305a1c7a3872f4a21cbbb545f3bc82322839524df072332209ae5d30fe8eca7c206d38519ef623a99b5c6ee7f7d7178746000956d4310d068682f796cd603549ee79008795b195284bf7c3fd2843c20324a19a1866a4c9c85b2386964372d0267c80391f8e5463c98a732e460f8e10b088db02d27b4d7de997923c86e1142dd080b5711267c8e4c5780c03327c6d591"}) sendmmsg(r0, &(0x7f0000010640)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000080)='>', 0x1}, {&(0x7f0000000100)="c477d242", 0x4}], 0x2}}, {{&(0x7f0000004780)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x80, &(0x7f0000004bc0), 0x0, &(0x7f0000004c40)}}], 0x2, 0x8000) writev(r0, &(0x7f0000011980)=[{&(0x7f0000011900)="20242afd", 0x4}], 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac000000d52d6ff863d47412e3efa73de656a9c9939e10c30489cd6e02825c8e43fd5e2d1ee1f316184aa4939cd9079a8bbb78c33df7669116dab4d51cc752e363cbabcaf995beb73bc92447966598458eddec6860b7a8f3741ec50f98f3ea6260022a314b29f79b4f121762c1181762c48443e824ef4f50129755214ddd1f294143df8f46f9ab23c556b550884444cbf5ed8278f594d11a6c2a245abcfca1ff55730cdbc83cef4a8c4361bd5e21f1e7"], &(0x7f0000000200)=0xb4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000240)={r5, 0x931, 0x30}, &(0x7f0000000280)=0xc) 2018/03/28 23:15:09 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) socketpair(0xb, 0x80000, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000000000000000000000000000000000001f00", 0xa9824f69d1376637, 0x10800a, 0x0, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/28 23:15:09 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) r3 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000000a380)=[{{&(0x7f0000000000)=@llc={0x1a, 0xffff, 0x0, 0x0, 0x7, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="38618d3ad6aee40dabbb641803fe8d087e2d51438c93e7947ecc71405346d2193df233d05b08b891b3ca5a17d2856832c11e1f1de4e256d86efd2d6470e9fa448058c68ecab37659", 0x48}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x180}, 0x22}, {{&(0x7f00000077c0)=@ipx={0x4, 0xeddc, 0x7f, "030f2528b630", 0x73e1}, 0x80, &(0x7f0000008840), 0x0, 0x0, 0x0, 0x10}, 0x9}], 0x2, 0x40) 2018/03/28 23:15:09 executing program 0: fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0x7) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0x100) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000000)=""/53) 2018/03/28 23:15:09 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x40}, 0x341) setrlimit(0x7, &(0x7f0000becff0)) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r1 = dup2(r0, r0) set_mempolicy(0x3, &(0x7f0000000180)=0x100000001, 0xffff) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r3 = shmget$private(0x0, 0x10000, 0x1000, &(0x7f0000fef000/0x10000)=nil) shmctl$IPC_RMID(r3, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, r2, 0x700, 0x70bd2a, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfe}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x71}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4840}, 0x40) 2018/03/28 23:15:09 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000180)=""/133) getpeername(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000040)=0x80) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0xffffffffffffff46, &(0x7f0000000080)=[{&(0x7f0000000000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000280)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a8040000400100004001000080020000c0030000c0030000c003000004000000", @ANYPTR=&(0x7f0000000840)=ANY=[@ANYBLOB="00000000000000000000000001000000000000400000000000000000000000000000000000000000010000000000000000000000000000000000000000000000d60a62af5db5adcdc345710c45290455"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000001ac1414bb0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000b313ea7dae040000000000000000000000000000000000000000000000000000ffffffffe000000102000000000000007f000001e0000002ffffffffffffff00000000000000000000000000000000000000000000000000ffffffff000000000000000000000000f6cff16f3f9e000000000000000000000000000000000000ff00ff00ffff000000000000000000000003000701000fff000900036970365f7674693000000000000000006966623000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000620000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaa0d00000000000000000000e0000001ac1414190f000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4f8) setsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f0000000780)="81eac418ed29dce3d2953ae266825bb9b403d28b9a6cdbbacacccfd737b542766d7f342047ca2d4bbd9200104a41b4e366e2b9af8d2c020c2883751b45405129ce1473021103ff6eda2001e4cd1fddf5b03347b533e09dfbb769320ee944eb49db6fe9aa8505fa5eec2d1d36ed1418af02770bedf1df62f1818961a6fc0f19a469ea127ac53b1a702d784c25cca8df17e95db31ae8046374c7ea4c0426f4", 0x9e) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000240)={0x3, 0x8000}) 2018/03/28 23:15:09 executing program 3: r0 = fanotify_init(0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x38, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)) 2018/03/28 23:15:09 executing program 1: r0 = socket$inet(0x2b, 0x801, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$can_raw(0x1d, 0x3, 0x1) r1 = memfd_create(&(0x7f0000000000)='{\x00', 0x3) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r0}) 2018/03/28 23:15:09 executing program 4: r0 = epoll_create1(0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) poll(&(0x7f0000000040)=[{r1, 0x100}, {r2, 0x3100}, {r0}], 0x3, 0x8) 2018/03/28 23:15:09 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000200)=0x5) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) flistxattr(r0, &(0x7f0000000000)=""/154, 0xfffffffffffffe8a) ioctl(r0, 0x2201, &(0x7f0000000440)="f19c66ba") 2018/03/28 23:15:09 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f00005e6ff0), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, "02abbad67e00000000000000016cff09900408e0dc98684b48d2728b576c2fd9"}}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x20000000000, 0x10000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x55eb642cb4e9bcb, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x100000000, r2, 0x3, 0x8}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000140)=0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) socketpair(0x1, 0xb, 0x3ff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netlink(r3, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfb}, 0xc) 2018/03/28 23:15:09 executing program 0: perf_event_open(&(0x7f00002b5f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000984c2f)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) 2018/03/28 23:15:09 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x1, 0x641) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockname$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000140)={0x3ff, 0x80000000, 0x1}) connect$nfc_raw(r1, &(0x7f0000000080)={0x27, 0x0, 0x1, 0x6}, 0x10) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/03/28 23:15:09 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="cce75c8df525871d904be37639f85b4fac0084f9f425d192cb55d69904ac81dbb2441c9ee3dc13c9b436fa18e924cca9ebdd294b7ef57703f7bbdffe412d446f0a2b4a97e9931cca7ad88a67c9db36d020f4ee10ce00218bef1e20c7eaa0e248d30dd5b7eb995b63da70088dc8239fb83ccc5a08d305e5f50f1fa03a99ef70b5689c8501a754154cc1693fd85d759c507a3e16e5ce2d931c41f7888d796e5a3e7b53f6367d18a7112471b809eca6cf19445597eb2ab797f4b3f80ede2da5e4eb28862270936cfc9ae5c82a71c187b62bcd24b92fcc01f0359997eb") ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000200)=0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x68) read(r0, &(0x7f0000000100)=""/184, 0xb8) 2018/03/28 23:15:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="000000426ce8e7e15f81000c0002dfaa"], 0x28}, 0x1}, 0x0) 2018/03/28 23:15:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x8000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r1, 0x820, 0x70bd2c, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}]}, 0x34}, 0x1, 0x0, 0x0, 0xc000}, 0x20000000) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000e6f000)={0xa, 0x4e22, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/03/28 23:15:09 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) socket$nl_route(0x10, 0x3, 0x0) getgroups(0x1, &(0x7f0000000180)=[0x0]) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x1d}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x7, 0x200, 0x3, {0x77359400}, {r3, r4/1000+30000}, {0x2, 0x7f, 0x7, 0x7}, 0x1, @canfd={{0x1, 0x6, 0x90, 0x7}, 0x9, 0x2, 0x0, 0x0, "7b86f74533b1ce09308d43ce537e906c04be7cbc2b9d8aaf7a03ae09fa50202e825a9ed2d39a8eb19305f3a572154e11c5c1c2692ccc89b90b483aeea755ecf6"}}, 0x80}, 0x1, 0x0, 0x0, 0x4040000}, 0x51) fchown(r0, r1, r2) write$fuse(r0, &(0x7f0000007fd8)={0x28, 0x4, 0x0, @fuse_notify_store_out}, 0x28) 2018/03/28 23:15:09 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@llc, &(0x7f00000000c0)=0x80) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000380)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}]}) 2018/03/28 23:15:09 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xb6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x7, 0x4) sendmsg(r0, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000000000)}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x900, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000000c0)={0x48f, 0x4}) 2018/03/28 23:15:09 executing program 3: socket$netlink(0x10, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f000000af4b), &(0x7f0000570fff)}, 0x20) r2 = shmget$private(0x0, 0x2000, 0x54000020, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000000040)="27000000140007070375009700310f0a000000103b0c709bf00000000200a30000000e00003964", 0xffffffffffffff3c) 2018/03/28 23:15:09 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x88) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000000040)=@sco, 0x80, &(0x7f0000001600)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1}, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="03000000000000002900000000000000"], 0x10}}], 0x2, 0x8000) fsync(r1) 2018/03/28 23:15:09 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/28 23:15:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)={[0x37, 0x36]}, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001340], 0x0, &(0x7f0000000200), &(0x7f0000001340)=ANY=[@ANYPTR]}, 0x80) 2018/03/28 23:15:09 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xf, 0x4, 0x4, 0x8}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f00000000c0)="374b22377afcef5319ad48868421a07d4ec03ab672a370c7c9da3c8ef20984d652329b8006f157f1fa340689529bf220f7e48b1d2716f549b4bf102cfe997738a8a88527d9ca3ebb6b57dbfbffa3e170ae77b29fbffc38164de5c2d61194fa0e84d104c40bcaa29014a3410ae90c85e77d4b7fec065149cce5bf19434005007409c98a43d5c2b17041803b4e9290748a641f18c39686e2abac37f06481955d22d7b72a67", &(0x7f0000000040)=""/5}, 0x18) 2018/03/28 23:15:09 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x220500) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) [ 51.599533] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 51.635588] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/28 23:15:09 executing program 1: r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0}, &(0x7f0000004000)=0xfffffffffffffe05) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x800, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000040)=0x20) 2018/03/28 23:15:09 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), 0x4) recvmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/178, 0xb2}, {&(0x7f0000000100)}, {&(0x7f0000000140)=""/104, 0x68}, {&(0x7f00000001c0)=""/60, 0x3c}, {&(0x7f0000000200)=""/121, 0x79}, {&(0x7f0000000280)=""/114, 0x72}, {&(0x7f0000000300)=""/128, 0x80}, {&(0x7f0000000380)=""/108, 0x6c}], 0x8, &(0x7f0000000480)=""/130, 0x82, 0x694}, 0x6}, {{&(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001740)=[{&(0x7f00000005c0)=""/219, 0xdb}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/78, 0x4e}], 0x3, &(0x7f0000001780)=""/237, 0xed}}, {{&(0x7f0000001880)=@generic, 0x80, &(0x7f0000001940)=[{&(0x7f0000001900)}], 0x1, 0x0, 0x0, 0x3}, 0x20}, {{&(0x7f0000001980)=@can, 0x80, &(0x7f0000003d40)=[{&(0x7f0000001a00)=""/153, 0x99}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)}, {&(0x7f0000002b00)=""/24, 0x18}, {&(0x7f0000002b40)=""/201, 0xc9}, {&(0x7f0000002c40)=""/4096, 0x1000}, {&(0x7f0000003c40)=""/251, 0xfb}], 0x7, &(0x7f0000003dc0)=""/228, 0xe4, 0x3}, 0x401}], 0x4, 0x20, &(0x7f0000003fc0)={0x0, 0x989680}) sendmsg$nl_crypto(r1, &(0x7f00000041c0)={&(0x7f0000004000)={0x10}, 0xc, &(0x7f0000004180)={&(0x7f0000004040)=@upd={0x120, 0x12, 0x128, 0x70bd2a, 0x25dfdbfe, {{'seqiv(rfc7539esp(fpu(xts-serpent-avx),rmd128))\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0xe5b}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x86}, {0x8, 0x1, 0x7ff}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x40}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x9}]}, 0x120}, 0x1, 0x0, 0x0, 0x8010}, 0x4004010) 2018/03/28 23:15:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)='GPL\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='GPL\x00', r0) r1 = shmget(0x2, 0x4000, 0x40, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x7000) clock_gettime(0x2, &(0x7f0000000340)) clock_gettime(0x6, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000380)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xb, 0x2, &(0x7f0000000040)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8000}], &(0x7f0000000080)='GPL\x00', 0x7fff, 0x4e, &(0x7f0000000100)=""/78, 0x41f00, 0x1, [], r2}, 0x48) 2018/03/28 23:15:09 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f00000001c0)=""/86, 0x56}], 0x1, 0x0) fcntl$setflags(r1, 0x2, 0xfffffffffffffffe) 2018/03/28 23:15:09 executing program 2: socketpair$inet(0x2, 0x80000, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576a5a500f28c131e82695af87125e", 0x10) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r1, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)}}], 0x2, 0x0) 2018/03/28 23:15:09 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080)=0x800, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)="633e752624a12bd6fe6572") [ 51.678399] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/28 23:15:09 executing program 5: chmod(&(0x7f00000001c0)='./file0\x00', 0x100) mknod(&(0x7f00000000c0)='./file0\x00', 0x1100, 0x7ff) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x0, &(0x7f0000000100)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x0, 0xffffffff}, 0x8) 2018/03/28 23:15:09 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x40000) io_submit(r1, 0x2, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000000140)="5e75d6bf61fb57868d136e86633514dc5cc3a05332e0c633643fe4a4df8b13fdd91ea8227411485d7d54e9ab5a149b9961a749bc44a7154f3127a9cb9ac2fa6be9afb6edf45d41f7bc18bd1f0506d6b5b719f8da222769ae0046ec4489d4bd5dbe2a9122a285690ac25b828e53fe28433486c88432fad645e39d74acb5f2f5fd955aa6f2520d7be75aaee388c68f44bbbe0ebae6e7db50d5f4e2d63f74e6c16a23b451868403ca4e872e56724a25c26012772be5d9d575bc44f5a540606ca2f8f49b50bfebf50270fe88bbb4a40d5c4471819dec524af07a6cbd941fdb53d17e1b76652b9ac4de7065c1b41d04e666ed961d76b2d2", 0xf5, 0xb8, 0x0, 0x0, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x200, r0, &(0x7f0000000240)="314d39e52bf7da01e45605d5185af61371ee3516afa561f075bc0bfd362a3d63e51ffd3e234ffbb4130fd6ab6006279ecc45c4bd850bc35155c6ba42981f622c568c3284e5fbe0c039e2583702ced105ca2eb01bf1daf3ea9a8f7ca130a6f749", 0x60, 0x1, 0x0, 0x1, r3}]) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/03/28 23:15:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bind$llc(r2, &(0x7f0000000180)={0x1a, 0x108, 0x46, 0x1, 0x7fff, 0x80000000, @random="dc171aa1434e"}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000040)="0f01c90f21776664b6fc83eff1f466b98f0b000066b811a5ffff66baffffffff0f300f001fe96500d9848d0b0f2357", 0x2f}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000240)={0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) sysinfo(&(0x7f00000001c0)=""/67) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/28 23:15:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) tee(r2, r0, 0x4, 0x4) listen(r1, 0x0) rt_sigaction(0x3b, &(0x7f0000000040)={0x10001, {0x6}, 0x90000000, 0x4}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/28 23:15:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000ed000)={0x0, 0x0, 0x0, 0xddc}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/03/28 23:15:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x0, &(0x7f0000001080)=ANY=[], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000080)=0x1) 2018/03/28 23:15:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000240)={'tunl0\x00', 0x1}) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x2002, 0x0, 0x0, 0x0, 0x0) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r2}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 2018/03/28 23:15:09 executing program 6: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x18400, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000040)=""/66) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x84, "0997421a37e950c45b874202429853fd16d4216536e906a1027d9e07294d633afbc3c86d880971cc2d539ddece3ec5ce3e91ee09d1e4a7230923bed3c23d27eb054cc297620f58b8cb8dedd78f907c6bba9f3b96e4ca62e9cc626959a7e0ae069004e0ca973e2fc170aa50fe9f205f823a20d7ef4d765464230b6f4c34335309a14531a2"}, &(0x7f0000000000)=0xa8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28, &(0x7f0000000100)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r0, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x0, 0x19}, 0x10256) setsockopt$inet_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000000240)="70ec2c12b609d4e4a06f00e59bc26c0eac259f31470b3f8f06575abdb21d00c933910e3815663eef3d917b6596f3ec39eb0759b1329252c9625875a4cb5b58c41bca9a2536ee5782078bd7ae4d6b05d16383", 0x52) 2018/03/28 23:15:09 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x11a) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000180)={r1, 0x80000, r0}) socket(0x1e, 0x1000000000005, 0x0) accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000280)={"79616d30000000000000008000", r2}) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x6, 0x2, &(0x7f00000000c0)=@raw=[@exit={0x95}], &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185, 0x0, 0x0, [], r3}, 0x48) 2018/03/28 23:15:09 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = gettid() setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00002c3000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000040)={0xffffffff, 0x5, 0x20}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000b39ff0)=ANY=[@ANYBLOB="f9ffffff00000000"], 0x8) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000c77000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000300)) close(r0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x325, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, 0x1c) r4 = shmget(0x1, 0x2000, 0x2, &(0x7f0000ffd000/0x2000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = geteuid() r8 = getgid() shmctl$IPC_SET(r4, 0x1, &(0x7f0000000240)={{0x100000001, r5, r6, r7, r8, 0x188, 0x1}, 0x1, 0x0, 0x6705, 0x6abb, r1, r1, 0x4}) 2018/03/28 23:15:09 executing program 2: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) vmsplice(r0, &(0x7f0000000680), 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0x6e, 0xe1, &(0x7f0000000000)="732c954d7e371583c685009a086a5c1c679967d4bc92b2a55f82e87b0b24c2119b193d9532b7ec583c4ffb3c0d19da83515804b7b33e5ce2b8f51d142629f009a3f4e9f9ca1f88c1a3f1237eee649c6e09c7ad5bec1676f9570a05f22f8bcc7a68f41abf18ce7f633543b51d0771", &(0x7f0000000080)=""/225, 0x4, 0x8001}, 0x28) write(r1, &(0x7f0000fe5000)="1d", 0x1) dup2(r1, r0) 2018/03/28 23:15:09 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/28 23:15:09 executing program 0: r0 = socket$inet(0x2, 0x4000000000800, 0x5) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x0, @rand_addr, 0x0, 0x0, "6c626c63d456f7bfffff00"}, 0x2c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{0x4, 0x8000, 0x40000, 0x1}, {0x0, 0xfffffffffffffffb, 0x7, 0x9}, {0x9, 0x7, 0x7, 0x1fbc}, {0xf53, 0x0, 0x3ff, 0x20}, {0x8, 0x5, 0x2, 0x3}, {0x6, 0xfffffffffffffffe, 0x2, 0x4}, {0x4, 0x400, 0x8, 0xfffffffffffffffe}, {0xbae4, 0xffffffffffff8000, 0x2, 0x9}, {0x7, 0x0, 0x1, 0xffffffffffffff9a}, {0x3, 0x10000, 0xdd71, 0x2}]}, 0x10) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) [ 51.883011] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/03/28 23:15:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x280, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x1f, 0x4) times(&(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xa50, 0xffffffffffffffce) bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) fdatasync(r2) 2018/03/28 23:15:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4) ioctl$VT_RELDISP(r0, 0xb703) 2018/03/28 23:15:09 executing program 2: r0 = dup(0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x8c, r1, 0x600, 0x70bd2d, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffff801}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x8c}, 0x1, 0x0, 0x0, 0x800}, 0x44) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = fcntl$dupfd(r3, 0x406, r2) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f0000000180)={0x2, r2}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000002d40)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000433000/0x1000)=nil}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/keycreate\x00') ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a85323, &(0x7f00000001c0)={{0xc5, 0x6}, 'port0\x00', 0x2, 0x21002, 0x0, 0x8, 0x1, 0x400, 0x1, 0x0, 0x4, 0x2}) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000433000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="0f350f01cac4e3d17e2b3666baf80cb8b73e9582ef66bafc0cec0f20e035000100000f22e066baf80cb84e823d89ef66bafc0ceceabb3e00003f00c174920000b805000000b9000000000f01d99a000000005b00", 0x54}], 0x1, 0x10, &(0x7f0000000140)=[@flags={0x3}], 0x1) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) 2018/03/28 23:15:09 executing program 6: syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff94, 0x2}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x2, 0x800) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x10, 0xc4) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x20, 0x3) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140)={0x1, 0x0, 0x1, 0x80, 0x3, 0x7fff, 0x8000000000000, 0xc62d, 0x100, 0x8, 0x4}, 0xb) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000000c0)=0x1, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000200)=0x1c, 0x4) 2018/03/28 23:15:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffeffffffe) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000100)="0f00dd660f38808300600000ea83380000c20066ba200066b8480066ef66b83e018ee0c4e37d08b70f00000061dcca2e0f300f019f7b5e0000c74424000b000000c744240200500000c7442406000000000f011c24", 0x55}], 0x1, 0x41, &(0x7f0000000080)=[@vmwrite={0x8, 0x0, 0xa06, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2}], 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0xc1}]}) 2018/03/28 23:15:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000180806, 0x80000000) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x3, 0x78, 0x2000000000000007, 0x2000000000, 0x0, 0x80000000}) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x1) 2018/03/28 23:15:09 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) r1 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000004, 0x4030, r0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000500)=""/110, 0x6e) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x2c, 0x0, &(0x7f00000003c0)=[@acquire_done={0x40106309, r1, 0x3}, @dead_binder_done={0x40086310}, @dead_binder_done={0x40086310, 0x1}], 0x94, 0x0, &(0x7f0000000400)="21fea4749d18bea4f5db7ecb9b104e69931f237f90b8a4764abbccf8f9ef4e1915b9ef93cd36d4a84607fac5e10c3fbd73a13fccc7913b7587429df55133ca8982be21c36193c0dfca362033f47f561ee1da3690015cac40bcd8fbe45dd07a131ba96c1e2e68fea222b392d524afbe809fc3d9361f59b0521606d355928932a189aa3bc26661027d4deb9008b07f5d859f0ad3c3"}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000005c0)={&(0x7f0000000580)='./file0\x00', r0}, 0x10) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@ll, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/47, 0x2f}, {&(0x7f0000000100)=""/130, 0x82}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/28, 0x1c}], 0x4, &(0x7f0000000300)=""/83, 0x53, 0x8}, 0x41) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r2, &(0x7f000036bfc8)={&(0x7f000035cff0)=@llc, 0x10, &(0x7f0000b78000), 0x0, &(0x7f000034cf66)=""/154, 0x9a}, 0x0) write(r2, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) 2018/03/28 23:15:09 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000040)="21a5ef8701e1636a01f384b76917d90bdaaf0c2cbd91a90b267df9a2c7b9e4055c86e0e4364baf6eb316736e67729cd7aa04b4b161f488756dafc4c709ab3fcc22e4f5c9a884b4a36dbd2992ced4b8f8e58147dec87962a60409f7762d86d16f9f6d18868d9ae4c55bdba059f256554e68f936c0df45a4b77c490358752f2748b58e", 0x82}], 0x1, 0x0) ioctl(r0, 0x2275, &(0x7f00000000c0)) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8012, r0, 0x0) 2018/03/28 23:15:09 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x400000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/03/28 23:15:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000005c0)={0x0, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000000)={0x40002000}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text32={0x20, &(0x7f0000000080)="0f01cbc4c11711ceb8080000000f23c80f21f8350c00c0000f23f8f3670f00d166643e0f30c4c3b9201e009cc4e34979ee00c4e3650e4506b766baf80cb818775e89ef66bafc0ced"}], 0x16e, 0x0, &(0x7f0000000040), 0x1a7) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000100)) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/28 23:15:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x2, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001}}, @sadb_ident={0x2}, @sadb_ident={0x2}, @sadb_key={0x18, 0x0, 0x588, 0x0, "6a96cee6091327b1a039b815a46098db5ac801b5ffcb379005b09e526b8a94184e4b7d3cf9646cd89d526d193921c5b772921ab600087bef4ebaa57ce49817cf8d7528870a7501681bdf066cf35aa78cb53bf0d760c728482745a9c18cbb198201b9f23339ec56fba7f7568cc72b237220563dd24781d47b480a3a3e87b9670763a374c19642b347609f89ea2d5b1d9b79248ab896911cecbef123504156fb60cc32b5c77b285f49e3d0f45700dcdb616d"}, @sadb_x_policy={0x8, 0x12, 0x2, 0x7, 0x0, 0x6e6bb6, 0x526e293d, {0x6, 0x32, 0x6, 0x7, 0x0, 0x1, 0x0, @in, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_sec_ctx={0x1, 0x18, 0xc99, 0x1}]}, 0x178}, 0x1}, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) r3 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="6447c5ed412a372d935871d2b310f49e54e655e89c8814e0006cee51ab8d2ae9adeacac277b687dd96c714da41916a0f52c8c6b8f90fe46e5ee35423cbf8a555a1e96d3317285c91f7c3343476af3c91fca500c4bfae5f50c06b63dfa0cc1e8af2b4dc2a0f4b23a7e1a65c101bf8f052b14224b7a99250646a852c3a576811839a67bce018c7abd60908581800d9d7e5c1f375a0f7ff5c729573bf40ccfd5376d7f583f7fc767dd31210476f2493688164c05d9fb8fe63ebfac416165c8698838fec57afe9efe6a89e897392fd65421ca32cb6838964c417b23754394a1d7c409398ae", 0xe3, 0xfffffffffffffffb) keyctl$invalidate(0x15, r3) 2018/03/28 23:15:09 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x20, 0x4}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x54c, 0x0, 0xd44, 0xffffffff, 0x3f}, &(0x7f0000000100)=0x14) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000180)=""/39) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) 2018/03/28 23:15:09 executing program 0: r0 = socket(0x2, 0x805, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000080)=0x30f, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffffffffffff5) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x0, 0x5ae, 0x4, 0x0, 0x3, 0x3}, 0x3}) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/28 23:15:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) writev(r0, &(0x7f00009f0ff0)=[{&(0x7f0000000000)="1f00000002021900000007000000088100fd3b8509000b00000100ff3f0009", 0x1f}], 0x1) 2018/03/28 23:15:09 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x101, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="5d4e09c733726decdfdf84ed013b007e43006d3547bf3f43ef9329056a07e39459904b41b3c8a17436473eb588ca741783781821ce6af846173c85", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x7}, 0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000002c0)={@multicast2, @multicast1, @dev}, &(0x7f0000000300)=0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffeffff, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}, 0xfffffffffffffc3c, 0x100, 0x80, 0x8, 0x89}, &(0x7f0000000100)=0x98) fanotify_mark(r2, 0x40, 0x20, r0, &(0x7f0000000200)='./file0\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r3, 0x9, 0x0, 0x4af}, &(0x7f0000000180)=0x18) setsockopt(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000), 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0xb5010, r2, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000003c0)={0x4, 0x4, 0x3}, 0xc) 2018/03/28 23:15:09 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, {0x10001, 0x8, 0x7, 0xda, 0x100, 0x20}}, 0x8) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'eql\x00'}}, 0xfffffffffffffe52) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x0, @empty, 'teql0\x00'}}) 2018/03/28 23:15:09 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000928f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000006ff44)={0x0, 0x0, 'client0\x00', 0x0, "6318ca4c372bbf06", "99f3c2e1541fe1bfdf54840c086e666dec2aef8735f8bc6ae79d506a1f00f7b8"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x2}, 0x4) 2018/03/28 23:15:09 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14}}}}}, &(0x7f00000001c0)=0xb0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f0000000000)=ANY=[@ANYBLOB="4b1f000004000000"]) 2018/03/28 23:15:09 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="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", 0x581, r1) keyctl$update(0x2, r3, &(0x7f00000002c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181ecc0d812cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000240)={r2, r3, r3}, &(0x7f0000000280)=""/5, 0x364, &(0x7f0000000180)={&(0x7f0000000140)={'sm3-generic\x00'}}) 2018/03/28 23:15:09 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) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3ed800000000000, 0x200000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1e, 0x10, "e2419f6c6eee1dc34ccc87db43f3ba91969646f50aab03441c4b5f13dfcab0d74f35d59dedee257095d6d4339f02f209a9bc02dc7549946921e6438f472431ca", "1d64bfcf6270a78a7337b307cc66d41537737aadea1b03849d3ddd0f99a8aeae", [0x2]}) sendto$inet(r0, &(0x7f0000000280)="fa", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2}}, 0x3}, 0x90) 2018/03/28 23:15:09 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00007cfff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000001c000104000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0031d7fc94099f60d1a129f8d2ead25beff93f7f942d0104e97b05de918867e84fb28aa46b331c032b3263af80e2a674999ffbcb147fd244e4510c079070d79cfb1e20d95a76901c50c4ac8e8fc8882f41bb5b6bdfc199534b45109ae0fd0a57b1a902001cb8753daf592073f4128bcbb13d914e31c9c26e1d"], 0x30}, 0x1}, 0x0) 2018/03/28 23:15:09 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002922)="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", 0x6df) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x4000) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x1f) 2018/03/28 23:15:09 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xbea, 0x800) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000080)={0x2d, &(0x7f0000000040)="91895f8c477f18c6f7961e6796dea781c7511a955c72cd4277f4e913b093dffeaf791f949331ff7f0483ff272a"}) syz_emit_ethernet(0x3e, &(0x7f0000660000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f000051efec)) open(&(0x7f00000000c0)='./file0\x00', 0x40c800, 0x80) 2018/03/28 23:15:09 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x8000) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000000140)="7943fb7307e66c2c5f832a276e9a4d7e588f17078fd398e1b3e35613cf42d2297179501de71806452eb164143b2ce0d8421e53885050abaef13f6acf6f0f5d24f817098aa5951a958a0cb92e0d1704a15a24497152da5e89ce46980dcd3bedaaf305710b1feb51588858f5bf8f") r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) recvmmsg(r1, &(0x7f0000006780), 0x0, 0x40000000, &(0x7f0000006880)={0x0, 0x1c9c380}) rt_sigpending(&(0x7f0000000000), 0x8) syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0580c200000086dd6050a09c08081100fe8000000000000000000000000000bb0000aa000039200008907800000000000000000000000000"], &(0x7f0000000040)) 2018/03/28 23:15:09 executing program 0: r0 = eventfd2(0x80000001, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x107000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000040)={{0x7, 0x7}, 'port1\x00', 0x0, 0x0, 0x252, 0x8, 0x0, 0x6, 0x8, 0x0, 0x4, 0x1}) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0x1}], 0x2) 2018/03/28 23:15:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x9) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000040), 0x1) 2018/03/28 23:15:09 executing program 6: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) ftruncate(r1, 0x7) recvfrom$inet(r0, &(0x7f00000001c0)=""/67, 0x43, 0x2100, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7d, "6632815bc36463ed43a7052927ea873770542d456098bb49dd4c9214c02275ee4da3879c3ad5b5f2b3bd617a653a4c4e134a9a28ffdf4231b0575f068a0282d4ca045aebdf3e003482123367d9fc26e7e08fff6d280a6ecf8682cc7e2f72f1196721023bb73c4b55c91d6895285c81c18ba450e3f00c1f6861d73a6e29"}, &(0x7f00000000c0)=0x85) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x18}, 0xfffffffffffffffb}}, 0x7, 0x9, 0x4, 0x5, 0x4}, 0x98) 2018/03/28 23:15:09 executing program 5: mkdir(&(0x7f0000000240)='./control\x00', 0x1c0) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'security.', '{\x00'}, &(0x7f0000000100)=""/244, 0xf4) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x800) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000200)=0xd4e3) rmdir(&(0x7f0000000400)='./control\x00') renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) [ 52.212719] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 52.253805] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/28 23:15:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000000)="e8f2dfda7d8fa492161d8aebfae358b3a1e9ae1eb8de8565a822d0cd5c0887bb0010ea8ae8f5f42fc44ede27c0afd63b30667d7f96f2689f2f67a958c3f47c821a48c21c52a33bda4db5c025e57c3cd1e092b3fa562f28752b62edb913", 0x5d) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)) 2018/03/28 23:15:09 executing program 0: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000040)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400181, 0x0) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f00000000c0)=0x6e) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000001c0)={r3, 0x1}) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000200)=0x2ce, 0x4) 2018/03/28 23:15:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x8000, 0x7ff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x1}, 0x8, 0x0) 2018/03/28 23:15:09 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000346fd0)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f00001b1000), 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={r3, 0x5, 0x200, 0x100000000}, 0x10) read(r2, &(0x7f00000000c0)=""/72, 0x1f) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000080)={0x1, 0xfffffffffffffff7, 0x3d}) 2018/03/28 23:15:09 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x14601) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) 2018/03/28 23:15:09 executing program 5: timerfd_settime(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000080)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x84, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) 2018/03/28 23:15:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000001402019000000000000000000a000000040000000c0006009c9d83bc6a9da31168cebee05065734bb12160dc61798d4b759c09eb8962566a266ad4e9922c2bc6722c38cf46c23383279bafaf2c9efe8a4bb0080d6db117cd475f60ba351e0451ddbe0f409c1c23fba0", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4482, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000100)=0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x40, 0xffffffffffffff77) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000001c0)=0x1) 2018/03/28 23:15:09 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x6000) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x132, r1, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x10000, 0x10000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10) 2018/03/28 23:15:10 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000004747410c05aa820b8000007aa7c40a00ffefffd7f138"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="18001d00000000000000009180e2ef462e0a34fffffff600000fc5c568658e45496118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='sessionid\x00') ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000440)={0x3f, 0x4}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/03/28 23:15:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2003e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x2, 0x9) setsockopt(r0, 0x107, 0x1, &(0x7f0000000200)="010000000300060000071a00009139cc", 0x10) 2018/03/28 23:15:10 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000000)=0x3, 0x4) ioctl(r0, 0x2284, &(0x7f0000000000)) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="8394e6b8a036b91e4bd8ccff1b57b389f7acc43bd3d159f7bdd6e505efbdf4d5491b0bb7ec98b9c93cafd4b1b4331bb37e4f71f9b2935aac81bb1ac65e19a9a6941535e0350042aa9f89e2d177fffd24722edefdaac2150284fe0dacba2f64a5d8405fa86538a811007999940e6e83ccb67b303d2fca266aacc198", 0x7b}, {&(0x7f0000000140)="153323749c2a1752", 0x8}, {&(0x7f0000000180)="cd150a5f74f620aef015941dfd0cb9494e57783a4423c9e94a0393d21c361ca09ea9a7bad938e0bb6100948ca644ff6cfc25eaa56bd946e791d6433eab2a9808ea7a22766b460ddaca9d6be5b66d5a5e6699867d909c5cb2a091cb6f", 0x5c}], 0x3, 0xa) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0xfffffffffffffd43) 2018/03/28 23:15:10 executing program 0: r0 = add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="35de90273339b31939f9d61e50d671481abb34fa28a780e4a609faccb5dfe05c765bc8f386b1fab16bb13f09ef559dfcaef05699d0bfd168ba1b5179187f3d72f3d630c1f46a1dbdf5505664ea7a54d9669739827b5dde30219c4313beef758f335d986975ace795bc72c75710bae3692976a5d14fcccc721b77e23c713c8c0f67c6eed89cc384", 0x87, 0x0) add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="f2", 0x1, r0) r1 = syz_open_pts(0xffffffffffffffff, 0x80000) fcntl$setstatus(r1, 0x4, 0x40400) 2018/03/28 23:15:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000140)="0f20d86635080000000f22d86766c74424000c0000006766c7442402003000006766c744240600000000670f011c24660fc7b50c003e0f7689000066b9c80a00000f32f39a0e0000000f3266b9d00a00000f320f017607d0a74b15", 0x5b}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0xc00) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e21, 0x7fff, @empty, 0x13}, 0x1c) 2018/03/28 23:15:10 executing program 4: prctl$setendian(0x14, 0x2) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.memory_spread_slab\x00', 0x2, 0x0) ioctl$sock_bt_hci(r1, 0x800448d4, &(0x7f0000001200)="147f9a77d4610443a82b1b5c6dc24387ab49075bb6d9a53ca2034117e6759b88219ebc80d4cb7e371b0953aed78401a42909e7b6e6bc35336df4284d9fed979787fad2eb988651ffa0cc33699c501010ac6db3cc34d8c193ef8a66b3ead4e9b1ed64ea3e6079cc27d5fb891b7e263945a7d63bbc1384db4c67cba083dc68ae2d1b96bbd24363aec03b2c64") r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="a40000001ce8326ebf9c99ab5cbc28bdbdcd9200f8190aca51ed8f07b922e257ddf0a75d1d1d026ca3b6731ac5d880375108072744f020f7ec780081af8d80bc918a907087f8107ea3004827ab27fefa609928ea3760b6f510380ed7f80bc17e8576624bd7161936f79302eae739707bf4b990f6e3ced4b5e4764f2cdc123e4968e24d3360b25af2fd30e75b5be8938b41b57d32fd757e27422ea6cacc9f64a35daf4995c4f92918"], &(0x7f0000000140)=0xac) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000012c0)={{{@in6=@remote, @in=@remote}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000013c0)=0xe8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000001c0)={r3, 0x3, 0x1000, "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"}, 0x1008) 2018/03/28 23:15:10 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000001200)='/dev/snd/midiC#D#\x00', 0x81, 0x201) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001240)={0x0, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x9}}, 0xffffffffffffd6f5, 0x7a4e, 0x4, 0xa4a0, 0xf}, &(0x7f0000001300)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001340)={r1, 0x8, 0x100000001, 0x100000001, 0x2, 0x1}, &(0x7f0000001380)=0x14) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000013c0)=0x9, &(0x7f0000001400)=0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0x3, &(0x7f0000000440)=@raw=[@initr0={0x18}, @jmp={0x5}], &(0x7f00000002c0)="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", 0x1, 0xaf, &(0x7f0000000200)=""/175}, 0x48) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x100) execveat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000480)="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", &(0x7f0000000100)='}selinux**,', &(0x7f0000000140)='wlan0!\x00', &(0x7f0000000600)="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", &(0x7f0000000180)='proc\x00'], &(0x7f0000001180)=[&(0x7f0000000780)="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", &(0x7f0000000900)="7021a273656375726974796d696d655f7479706500", &(0x7f0000000940)='%[ð0(em0em0-:\x00', &(0x7f0000000980)="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", &(0x7f0000000b00)="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", &(0x7f0000000c80)="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", &(0x7f0000000e00)='\x00', &(0x7f0000000e40)='vboxnet1\x00', &(0x7f0000000e80)="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", &(0x7f0000001000)="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"], 0x1000) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001440)=@assoc_id=r2, 0x4) 2018/03/28 23:15:10 executing program 2: r0 = memfd_create(&(0x7f0000000340)='$\x00', 0x0) dup2(r0, r0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001ff8)=0x3) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) 2018/03/28 23:15:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000280)="56b9e2a8", 0x4}], 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000300)={0x1, 'gretap0\x00'}, 0x18) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x93a76a3a846ad7a1, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000000080)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@broadcast, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000340)={0x5000, 0x9000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x102000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 23:15:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000002d40)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000433000/0x1000)=nil}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/keycreate\x00') r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) keyctl$chown(0x4, r3, r4, r5) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000433000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="0f350f01cac4e3d17e2b3666baf80cb8b73e9582ef66bafc0cec0f20e035000100000f22e066baf80cb84e823d89ef66bafc0ceceabb3e00003f00c174920000b805000000b9000000000f01d99a000000005b00", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/03/28 23:15:10 executing program 3: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x78) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000000000)='\x00') 2018/03/28 23:15:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000051fe8)=ANY=[@ANYBLOB="00000104"], &(0x7f0000fd1ffc)=0x4) 2018/03/28 23:15:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0xffffffffffffffff, 0x0, 0x0, {0x2000001}}, 0x14}, 0x1}, 0x0) 2018/03/28 23:15:10 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") poll(&(0x7f0000000000), 0x0, 0x3) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380), 0xbe) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) 2018/03/28 23:15:10 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200082, 0x100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000100)={r1, 0x1}) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, [0x0, 0x4000]}) 2018/03/28 23:15:10 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000180)='statm\x00') r4 = userfaultfd(0x800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x1}) r5 = eventfd(0x3) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f00000000c0)=0x6, 0x4) getsockname$packet(r2, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000016c0)=0x14) ioctl$TIOCEXCL(r4, 0x540c) bind$packet(r2, &(0x7f0000001700)={0x11, 0x0, r6, 0x1, 0x80000000, 0x6}, 0x14) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r7 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r7, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r7, 0x0, 0x0, 0x5) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r7) 2018/03/28 23:15:10 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0x0, 0x10800a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800000, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) ptrace$setregset(0x4205, r2, 0x1, &(0x7f0000000100)={&(0x7f00000000c0)="20676c7097d7e5e97b8dc1dd49b687ef0173980fb8892039e362ace3220653a699f4b44bf2ab297879d63f1fdb2bbd0532c003952ac598a0d7b53c98", 0x3c}) 2018/03/28 23:15:10 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x9, 0xa9a, &(0x7f0000000000)="c8d63f23", 0x4) 2018/03/28 23:15:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xd) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x100) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x1c}}) socket$key(0xf, 0x3, 0x2) 2018/03/28 23:15:10 executing program 3: r0 = socket(0x11, 0xa, 0x6) bind$rds(r0, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0), 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@loopback=0x7f000001, @multicast2=0xe0000002, r1}, 0xc) 2018/03/28 23:15:10 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000000100)) fcntl$lock(r1, 0x2005, &(0x7f0000000000)={0x1, 0x0, 0x3f}) fcntl$lock(r1, 0x5, &(0x7f0000003fe0)) r2 = accept(r0, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0xd64c, 0x4) 2018/03/28 23:15:10 executing program 5: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="7ea9eecaf59bd769f30a71d55ca27deca1f09de805a827b12f93f9cf7454f8ad353aefdd9b9298cc9368bfc94ab8a8ea4c4a2d9f9cd91159616a78750d85df6279b17c5e849a276813780a441fae42d989c80d2c1bd98740e69558cd26b96415a697f17bbde430c0bddd3e99f84a4367e2a2eb6552d2b9ed8092719d2c36298a1e4a5e3d6702fbc9a08f1371b81b6f0877b3bc305a49844a486d7e0bc53087dd26729f540d765e27c1587211b86a86a565", 0xb1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0xfffffffffffffe54) sendmmsg$alg(r1, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)="cbb1f6908f928ce2fc67", 0xa}, {&(0x7f00000000c0)="0a0aa84d4fa5a351e45b31a05bed18a59c5338894f0ceef9bebe1e41bd465e9325597b6b7eaabd6133ba1109524c3436728f04fb67c2a77a5beab99755bbf02fcb131f26dacb817210ecb9c43de40a2fbd0bbc906bb3c4154b8a3049f564912716c94dd3e93411ab10562123974462808527dc61ca56b2188ec987a1ed3da7572ca11a8d525b7c44bb38e6f81f64489af1776c24923cc52b0d5611af29ea32635d", 0xa1}, {&(0x7f00000003c0)="1bcc6390401c978b920040fd1537da0d49b2e31a6baa15a8708597ba6b7179327ca1943f8c63560e56b6ae6334612092cf9a287f8a0d8ae4b76ba4f91b127f03daea1e25bf9235370a98ce61a1408583b050ae455a2166af89f2806cb179f7ae8e17ce9f67d5a135b108f3a09d72", 0x6e}, {&(0x7f0000000500)="c874f8a094fa00b569901c5f8e0f0756e64b8a6e4dd0884a4fa84bcb2d5f2d3e9f71c8ac673e944ab91c95eddb8e08bd95fc27bb1bee2dadc16e4477ead54f5e", 0x40}, {&(0x7f0000000580)}], 0x5, &(0x7f0000000680), 0x0, 0x54}], 0x1, 0x4800) r2 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x1, 0x402) getsockopt$inet6_dccp_buf(r2, 0x21, 0x8e, &(0x7f0000000380)=""/24, &(0x7f0000000440)=0x18) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/28 23:15:10 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x202202, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0xec7da0d4f9b5ffbf, &(0x7f0000000040)={@broadcast, @remote}, &(0x7f0000000080)=0xc) setsockopt(r1, 0x114, 0xe000000, &(0x7f0000000000)="2a8e339c", 0x1) 2018/03/28 23:15:10 executing program 6: ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/28 23:15:10 executing program 3: r0 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) rt_sigqueueinfo(r0, 0x0, &(0x7f000000f000)={0x0, 0x0, 0x80000001, 0x1}) 2018/03/28 23:15:10 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xbdded2f420b007c, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0x10000, 0x5, 0x6, 'queue0\x00', 0x6}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0), 0x0) accept4(r2, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc08c5114, &(0x7f0000c79fb0)) 2018/03/28 23:15:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x5, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000007c0)={"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"}) 2018/03/28 23:15:10 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x8004, 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000200)=r1) fallocate(r0, 0x1, 0x0, 0x4000003) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x5) sendfile(r1, r0, 0x0, 0xc08f) openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) open$dir(&(0x7f00000000c0)='./bus\x00', 0x80000, 0x100) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0)={0x10001}, 0x1) rmdir(&(0x7f0000000180)='./bus\x00') r2 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r2) 2018/03/28 23:15:10 executing program 5: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/mnt\x00') syz_init_net_socket$llc(0x1a, 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='ns/mnt\x00') 2018/03/28 23:15:10 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f00000000c0)="29000000140003b7ff000000040860eb0100100006be0e17fff00f08000000ffff0100002a00f3ff09", 0x29) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000100)=@rc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/199, 0xc7}, 0x0) 2018/03/28 23:15:10 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/03/28 23:15:10 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) open_by_handle_at(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="09000001000000eb001db0d4026c927bfa6d2a13a96d96e9e08edb00edd10faca120544c09af2c3dfa97ba3d28e29fd71a1f16e7bd1901bac2e9873cab955dcd30a7bc3f504f4292eec463d5453105c385d4cd23f5c5a0e990ec8b70dc712f42eb53bdbc9014c45b41885a688614dcbefc3e6a88e43aab1d592c3ea293a64ac3bf0d2d2cd97f0b833d7dc32117"], 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x80080) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00000000c0)=""/141) 2018/03/28 23:15:10 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0xfffffffffffffe1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='gre0\x00', 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/28 23:15:10 executing program 4: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', 'em1%\x00'}, &(0x7f0000000080)=""/4096, 0x1000) prctl$void(0x20) 2018/03/28 23:15:10 executing program 7: getitimer(0xfffffffffffffffe, &(0x7f0000000040)) r0 = socket$l2tp(0x18, 0x1, 0x1) ppoll(&(0x7f0000000000)=[{r0, 0x1}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)={0x80000001}, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x62400, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000140)={{0x3, 0x9}, {0xea6, 0x81}, 0xffff, 0x1, 0x3}) 2018/03/28 23:15:10 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x1, 0x0, [0x0]}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @rand_addr=0x2, 0x0, 0x3a1, [@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff, @rand_addr=0x1, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}]}, 0xffffffffffffff06) 2018/03/28 23:15:10 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000003240)=0x0) io_cancel(r1, &(0x7f0000004280)={0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, &(0x7f0000003280), 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f00000042c0)) [ 52.709463] mmap: syz-executor6 (7181) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/28 23:15:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000080)=0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = dup2(r2, r2) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f00000000c0)={0x9, 0x4, 0x5, 0x10000, 0x443, 0x1ff}) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x0) 2018/03/28 23:15:10 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000080980000"], &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000100)=0x4) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000000040)={0x3, {"c5ee9c6bf41c83"}, 0x7f}, 0x10) dup2(r2, r0) 2018/03/28 23:15:10 executing program 7: nanosleep(&(0x7f0000d6aff0)={0x0, 0x1c9c380}, &(0x7f0000000040)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x843, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) migrate_pages(r1, 0x9, &(0x7f00000000c0)=0x7ff, &(0x7f0000000140)=0x4) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000080)={0x4, 0x100, 0x81, 0x8176, 0x20, 0x9}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x5, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000859000/0x2000)=nil, 0x5003) shmdt(0x0) 2018/03/28 23:15:10 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3cc) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000034c0)={0x5, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000080)=0x8, 0x7ff, 0x1) syz_emit_ethernet(0x70, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0180c2000000080503fffb8b308bc428d40059ff7ce7c959ecbcab97392ad3599933b205ccead0c64dea9c302863cac1e69ca137b22d0641b2fda521512376d3c4f301e9f95b7b10f530dc60f5ca6c2d6ce01fe24cc853273ff9a77601c5fa5c4e5f365a4cda"], &(0x7f0000775000)={0x8000000000}) 2018/03/28 23:15:10 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)="d3", 0x1}], 0x1, 0x0) 2018/03/28 23:15:10 executing program 2: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r1, &(0x7f0000fe5000)="1d", 0x1) vmsplice(r1, &(0x7f0000002480)=[{&(0x7f00000013c0)}], 0x1, 0x0) dup2(r0, r1) 2018/03/28 23:15:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x10040, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000540)={0x2, 0x1, 0x3, 0xb18f, "1e2741dd87036cfa1a04a3835bf4806c7c08ee2a9b4ead7d6b21b10d9005f1ab08b3da0e67f14822d3ec4a0f", 0x9}) bind$alg(r0, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x1dd) r2 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="9a5131de776b92f0a88e8978c2b118de1000e8999eaafa438b39c121471d367c232bb0", @ANYRES16=r4, @ANYBLOB="00032bbd7000ffdbdf25100000004800010008000800000000000800080001000000080002003b0000000800080007000000080006006e7100000c000700220000000200000008000500000000000800050001000000080006001f00000008000500000000000800060000000000"], 0x74}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) socket$inet(0x2, 0x800, 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x4eb9b208aa321938) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000240)='*', 0x1}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000700)={0xc83, 0x0, &(0x7f0000000600)="0fdd438a859f9fd5889668ce26e960b091a2b60a0601639a1596cf457d25a9e816289cf7f260f3430428d3a16483068261490ae764792a0fc2e641885008bf421a96b9efb11ed57c0ab1bbf221071ab890be1170bb34828eb4e4e33cb5dd2316b9d67c74edc997f521157eced37227652968f669c05e1656b47d5f92f152d4743cb0445d6b0b7b752216c517815679367fcdf92cbbe567d86fe36eaeb4da8f0fd94e2f6fbae18664204d01a46cb22c8272d2888947b1acf61fedf5c768602c4bde8a20e3ed3228b8db12de7d6cd190323ed1201ab8dd79a924b89e89e0db0608843d77b2d316bbb47e16eeea07209cc60e", &(0x7f00000000c0)="b6bf285289bcab8c91b123310c9b0f3775387a92ab6c3eca29c61c4df85589598e0739df9af1a4fb465c62c1d4e9821261894640913eabaafe0f7797269fcff8b4ae0269d6c5430a858e5f03ee", 0xf1, 0x4d}) r5 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x105200) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f00000003c0)) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000740)={'irlan0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200000, 0x0) 2018/03/28 23:15:10 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000391000)={0x5, 0xe2, 0x100, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000391000)={r0, &(0x7f0000391fee), &(0x7f0000215fee)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000039b000)={r0, &(0x7f0000245000)}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000010c0)=@assoc_id=r2, 0x4) open(&(0x7f0000001100)='./file0\x00', 0x4000, 0x1) 2018/03/28 23:15:10 executing program 6: timer_create(0x20000040008, &(0x7f0000000580)={0x0, 0x0, 0x4, @thr={&(0x7f00000000c0), &(0x7f0000000100)}}, &(0x7f0000000540)) 2018/03/28 23:15:10 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001abfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f00000005c0)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f00001ee000/0x4000)=nil, 0x4000}) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') 2018/03/28 23:15:10 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000180)={'security\x00', 0x53, "10190a6bd7665ca8dbf5cf75eb4e5eb57feb6f0ddc7e12710514ed03f227b4fe45cd60cb754bef1508a7edf4a79fb2598b04413fd510c17205fc6444465a81075441a10a5df31d9b68010091be777497e0d62c"}, &(0x7f0000000100)=0x77) r1 = socket$packet(0x11, 0x3, 0x300) get_thread_area(&(0x7f0000000140)={0xff, 0x20000000, 0x1000, 0x7ff, 0x8dd8, 0x4, 0x8, 0x6, 0x5, 0x9}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, 0xfffffffffffffc68) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x4) 2018/03/28 23:15:10 executing program 1: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000500)='/dev/dsp#\x00', 0x3ff, 0x10940) listen$netrom(r0, 0x0) clone(0x0, &(0x7f0000000240), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000000040)) 2018/03/28 23:15:10 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2880, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000000c0)={0x6, 0x8, 0x9, 0x52f2e1d7, [], [], [], 0x7, 0x449, 0x9, 0xffffffffffffff8e, "0dccadec6484ee94151b301b5405ea9a"}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000200)={0xffff, 0x6}) 2018/03/28 23:15:10 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x400) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0xfff, 0x7b0, 0x1, 0x7, 0x4}, 0x14) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r1, 0x0, 0x1}) sendto$ipx(r0, &(0x7f0000000140)="143b415280fdacee2ba2a91217b89fbc923803170ef5d02577d6aa7b667b15ce93a82240b9ccf85e9284f7a384a9e0381a15c40d58a6b3a1aa4b0aaa5d608222f1", 0x41, 0x8000, &(0x7f00000001c0)={0x4, 0x9, 0x7, "370e5515a2f6", 0x9}, 0x10) 2018/03/28 23:15:10 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb78209ad88b89d1fd309169f44812107130ee55da30510420aaa96759ecbc36eb9bb12b6126793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x60) r2 = dup2(r0, r1) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20001008}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x58, r4, 0x300, 0x70bd27, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x4) sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x88, r4, 0x40c, 0x70bd2a, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x68}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6f}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x10}, 0x8000) r5 = request_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='\\{\x00', 0xffffffffffffffff) keyctl$reject(0x13, r3, 0xc6f, 0xf69e, r5) 2018/03/28 23:15:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x8000) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000380)) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000440)={r1, &(0x7f0000000400)="a1b11984221ee26b65fbb023afdc759316a4748f46b762ca6aadaedd06f60d2aaaca6ee9dc20b7790382083ca825db4d40841fbacbae"}, 0x10) readlinkat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/248, 0xf8) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000002c0)={[0x2000, 0x5002, 0x6000, 0x3002], 0x21, 0xe, 0x100000001}) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00000007c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000580)={{{@in6, @in6=@dev}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000680)=0xe8) r3 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8000000000000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000480)={0x6, 0x1, 0x1ff, 'queue1\x00', 0x40b78455}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc0105303, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00000006c0)=0x800000000000000, &(0x7f0000000700)=0x2) [ 53.067164] QAT: failed to copy from user cfg_data. [ 53.085721] QAT: Invalid ioctl 2018/03/28 23:15:10 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000040)) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x7fffffff, 0x4) sendto$packet(r0, &(0x7f00000000c0)="a02c7856c95c36", 0x7, 0x1, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000280), &(0x7f0000000300)=0x68) 2018/03/28 23:15:10 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r1, 0x2, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000140)=0x7) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x81b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) 2018/03/28 23:15:10 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8915, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_names='rose0\x00'}) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/28 23:15:10 executing program 5: socket$inet(0x2, 0x80003, 0xab) r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2000000001, 0x0) r3 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = dup(r3) r5 = socket$inet6(0xa, 0x6, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4800, 0x50) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) sendmsg$nl_generic(r2, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400220}, 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x37c, 0x3a, 0x20, 0x70bd26, 0x25dfdbfd, {0xc}, [@typed={0x8, 0x57, @ipv4=@loopback=0x7f000001}, @nested={0xbc, 0x67, [@generic="01a42ad7063fcdf8d00f3ca38dd08cbfc3ed11b96f087e79022244a15c4294d2434c4aac80e1e71444fccb6985ca29fbe6febba1a52225cca5b28ddfd27b9f79b5323ee9f34b927bdb7b382138dadcbff376ee731ab6cbb2c7a8ab4095ce91aad528df5ea09d2d4c1cc87a29259b5f464c321a0f3f20e59f982ea6aaa683aab45851a0a782ca08df51c0a601d0c325c5e3a9912a44c390d61c3a6992499d4367cb4b74e25d7fa04a9e3130d47efb026141d012c7eaa3"]}, @nested={0xdc, 0x19, [@typed={0x8, 0x34, @pid=r7}, @typed={0x8, 0x31, @ipv4=@multicast2=0xe0000002}, @generic="c8422cf52f906beec4ac3d585f6e219e02eaa0a3cef52390a4b6a9d7e9e5104ae620e08e3228f2d5d30ddef3b6824eeec0164a6dbed9d399aee50a8e9660381e987175e2c3815bf811bff365349f1e20bd922c71b00746dea7e0ef13685434d824f01ff86097f4b8425f0e27690dcef9cc9ac1eb965cbf865827de635f291af58c88533c0e5a5836b4bc86723e880ba97f274d2f09fba3e201ad", @typed={0xc, 0x4f, @u64=0x8}, @typed={0x8, 0x29, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}}, @typed={0x18, 0x24, @str="6d696d655f74797065776c616e307d6c6f29d800"}]}, @typed={0xc, 0xa, @u64=0x400}, @generic="cc031f4c1f6c92c0fb7bf64e4ac4d5a04211c584b4c669d3870fa6930fc1b782d66bac27e29ac4898a883100f591f79293feeb6ca94fd3580273db3988ee6d2514b14e0bedf91e451fa5f72873e1aa1eeb65cde7eba833d5303c5dd0a3", @typed={0x14, 0x18, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0xee0}}, @nested={0xac, 0x1e, [@generic="bfc4a1", @generic="a8cd09faab96a741681368a7b71db3f960b25241130dc7c56ad12739ea8f1218eacb7519992374068b7580b0b79aca87ffd3bcea09ed91936b4afb72806d0bfc943b7f5ba8cd684a97b74731de9bf343f17c7d2220f24282e3fbc9460f3b930ecd8b9e5ee4e4bc05cf86391cf88bacb01ef9d7dc10431c45aba03a00d15ddf3086ffa6182c80a4dfc4b6b57403", @typed={0x14, 0x55, @str='net/dev_mcast\x00'}, @typed={0x4, 0x87}]}, @generic="7db04a2b49cc74af13f32e0ea6e609287b9e26c2cc118f004dae7a629a43a5a25cfbacdcd653bcd574414b33c553ebde5a74cce42aa5c46f964146981cdcf3526ad922c4a4499d59ee78d493ba488f736e9c6d1c909147cd32392dc8ea2e895ea8167df8e2554502766492b2194591b688cf9b3b5a7d8b2b91ed1735a02fd324123228abfad299741da6812bae383195e9e94ef6dba8c859beec3472db0bc7"]}, 0x37c}, 0x1, 0x0, 0x0, 0x40001}, 0x4040040) ioctl$VT_DISALLOCATE(r6, 0x5608) connect$inet6(r5, &(0x7f0000000180)={0xa}, 0x33) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), 0x4) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000500)={0x0, r4}) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000000900)={0x7, 0x4, 0x8, 0x8}) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40047705, &(0x7f0000000140)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@l2, &(0x7f0000000240)=0x80) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000000c0), 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)=""/12, 0xc) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-vsock\x00', 0x2, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000540)='net/dev_mcast\x00') sendfile(r3, r8, &(0x7f0000000040)=0x2, 0x400000ff) [ 53.118888] QAT: Invalid ioctl [ 53.162591] QAT: failed to copy from user cfg_data. [ 53.203741] QAT: Invalid ioctl [ 53.217392] QAT: Invalid ioctl 2018/03/28 23:15:10 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbcff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x10001, 0x4) 2018/03/28 23:15:10 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r0, &(0x7f0000000240)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) connect(r0, &(0x7f0000000000)=@generic={0xd, "091aef65ca172afbe6725b816ba166c17921deba076839ca5f09ddc7aac9013103c902b44cd45ceaf90467f5eae37157a7800e5d21ab2eeacc85974fc0f853015f7ef86e35b4650802e0e2e9489037e132dca4cc61d414c2dd8968e21bb040c2e4cfd6b0972361fa603d5a3f00ebc49b61a056b2118bac2b6426061ba5a1"}, 0x80) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001380)='/dev/audio\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000013c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/28 23:15:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x389a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000000040)=0x6db2, 0x1a) 2018/03/28 23:15:10 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000280)=""/254, &(0x7f0000000240)=0xfe) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x62001) keyctl$set_reqkey_keyring(0xe, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001a40)=0x14) connect$can_bcm(r1, &(0x7f0000000040)={0x1d, r2}, 0xffffffffffffffb5) 2018/03/28 23:15:10 executing program 0: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) getgroups(0x7, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) 2018/03/28 23:15:10 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$intptr(0xb, 0x3) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000300)=0x0) process_vm_writev(r3, &(0x7f0000000340), 0x0, &(0x7f0000007900)=[{&(0x7f0000000380)=""/254, 0xfe}, {&(0x7f0000002100)=""/13, 0xd}, {&(0x7f0000007640)=""/104, 0x68}, {&(0x7f0000004c00)}, {&(0x7f00000076c0)=""/83, 0x53}, {&(0x7f0000007740)}, {&(0x7f0000007780)=""/56, 0x38}, {&(0x7f00000077c0)=""/213, 0xd5}, {&(0x7f00000078c0)=""/55, 0x37}], 0x9, 0x0) r4 = dup3(r2, r0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x3, 0xd9, [], 0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], &(0x7f0000000140)=""/217}, &(0x7f00000002c0)=0x78) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f00000079c0)) recvmmsg(r4, &(0x7f00000073c0)=[{{&(0x7f0000000480)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000500)=""/203, 0xcb}, {&(0x7f0000000600)=""/99, 0x63}, {&(0x7f0000000680)=""/254, 0xfe}, {&(0x7f0000000780)=""/27, 0x1b}, {&(0x7f00000007c0)=""/193, 0xc1}, {&(0x7f00000008c0)=""/129, 0x81}, {&(0x7f0000000980)=""/210, 0xd2}, {&(0x7f0000000a80)=""/100, 0x64}, {&(0x7f0000000b00)=""/163, 0xa3}], 0x9, &(0x7f0000000c80)=""/136, 0x88, 0xd69e}, 0x3}, {{&(0x7f0000000d40)=@nl=@unspec, 0x80, &(0x7f0000002080)=[{&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000001dc0)=""/202, 0xca}, {&(0x7f0000001ec0)=""/6, 0x6}, {&(0x7f0000001f00)=""/114, 0x72}, {&(0x7f0000001f80)=""/254, 0xfe}], 0x5, &(0x7f0000002100), 0x0, 0x7ff}, 0x1}, {{&(0x7f0000002140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000003600)=[{&(0x7f00000021c0)=""/193, 0xc1}, {&(0x7f00000022c0)=""/4096, 0x1000}, {&(0x7f00000032c0)=""/238, 0xee}, {&(0x7f00000033c0)=""/1, 0x1}, {&(0x7f0000003400)=""/253, 0xfd}, {&(0x7f0000003500)=""/7, 0x7}, {&(0x7f0000003540)=""/95, 0x5f}, {&(0x7f00000035c0)=""/28, 0x1c}], 0x8, &(0x7f0000003680)=""/223, 0xdf, 0x9}, 0x3}, {{&(0x7f0000003780)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000004a80)=[{&(0x7f0000003800)=""/83, 0x53}, {&(0x7f0000003880)=""/26, 0x1a}, {&(0x7f00000038c0)=""/198, 0xc6}, {&(0x7f00000039c0)=""/135, 0x87}, {&(0x7f0000003a80)=""/4096, 0x1000}], 0x5, &(0x7f0000004b00)=""/124, 0x7c}, 0x3}, {{&(0x7f0000004b80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004c00), 0x0, &(0x7f0000004c40)=""/23, 0x17, 0x1}, 0x2}, {{&(0x7f0000004c80)=@l2, 0x80, &(0x7f0000004f00)=[{&(0x7f0000004d00)=""/82, 0x52}, {&(0x7f0000004d80)=""/187, 0xbb}, {&(0x7f0000004e40)=""/137, 0x89}], 0x3, &(0x7f0000004f40)=""/104, 0x68, 0x1}, 0x3b4}, {{0x0, 0x0, &(0x7f00000061c0)=[{&(0x7f0000004fc0)=""/233, 0xe9}, {&(0x7f00000050c0)=""/4096, 0x1000}, {&(0x7f00000060c0)=""/122, 0x7a}, {&(0x7f0000006140)=""/116, 0x74}], 0x4, 0x0, 0x0, 0x3ff}, 0x20}, {{&(0x7f0000006200)=@l2, 0x80, &(0x7f0000007380)=[{&(0x7f0000006280)=""/45, 0x2d}, {&(0x7f00000062c0)=""/4096, 0x1000}, {&(0x7f00000072c0)=""/69, 0x45}, {&(0x7f0000007340)=""/29, 0x1d}], 0x4, 0x0, 0x0, 0x5}}], 0x8, 0x2043, &(0x7f00000075c0)) setsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000007600)={@dev={0xac, 0x14, 0x14, 0x18}, @multicast2=0xe0000002, r5}, 0xc) 2018/03/28 23:15:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000240)='bcsh0\x00') r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r3 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x4) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000140)="1b99694162c133a1e1d25274609b06d5a2c023e62ad6c66da7f9d3dc78a30bd5e06b0e40532965b287ee224196f5d958d2a62a817e38565f62045d2dfb", 0x3d}], 0x1, 0x2) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000000200)) 2018/03/28 23:15:10 executing program 6: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000010000/0x2000)=nil, 0x2000}, 0x1000000000002}) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000580)=""/160, 0xa0}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80200, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @broadcast, @remote}, &(0x7f00000001c0)=0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80000) accept4$alg(r2, 0x0, 0x0, 0x800) r3 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) accept4$alg(r2, 0x0, 0x0, 0x80000) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue={0x8, {0x7, 0x2}}}], 0x30) 2018/03/28 23:15:10 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x6000) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={'rose0\x00', 0x2}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000001c0)={0x4, 0x40000000000011e, 0x8, 0x1, &(0x7f0000000100)=[{}, {}, {}]}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2018/03/28 23:15:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x401070cd, 0x0) uselib(&(0x7f0000000000)='./file0\x00') 2018/03/28 23:15:10 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000480)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x1de, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/28 23:15:10 executing program 0: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_settime(0x1, &(0x7f00000000c0)={r0, r1+30000000}) clock_gettime(0x7, &(0x7f0000000040)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/03/28 23:15:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0xf2000) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000000c0)) connect$bt_sco(r1, &(0x7f0000000080)={0x1f, {0xfff, 0xc0, 0x896, 0x800, 0x0, 0xfff}}, 0x8) 2018/03/28 23:15:11 executing program 1: capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/28 23:15:11 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'ip6tnl0\x00', 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001ec0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001e80)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000001f00)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x10000000000, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, r2}}, 0x38) fstatfs(r0, &(0x7f0000000100)=""/60) 2018/03/28 23:15:11 executing program 0: openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000040)={{0x77359400}, {r0, r1/1000+10000}}, 0x0) 2018/03/28 23:15:11 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffff00000000, 0x10000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x100000001, 0x3}) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) 2018/03/28 23:15:11 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0xffffffff, 0x0, 0x0, 0x1fb, 0x0, 0x9}) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0x9, 0x0, 0x0, 0xfffffffffffffffd}) timerfd_create(0x4, 0x0) 2018/03/28 23:15:11 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x2, 0x0, 0x9, 0x4, 0x0, 0x100000000, 0x0, 0x4, 0x1, 0x8, 0x0, 0x6, 0xad76, 0x8e1a, 0x0, 0x9df8, 0xe5, 0x2, 0x0, 0x10000, 0x9, 0x9, 0x2000000, 0x1, 0x63737515, 0x7, 0x2, 0x2, 0x1, 0x8, 0x7, 0xffffffffffff6c89, 0x5, 0xc6df, 0x3, 0x4, 0x0, 0x81, 0x0, @perf_bp={&(0x7f0000000040), 0x7}, 0x4, 0x8001, 0x100000000, 0x0, 0x80000000, 0xff, 0x5}, r0, 0x9, r1, 0x1) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/28 23:15:11 executing program 5: r0 = socket$inet6(0xa, 0x803, 0xb) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000000)={'\'ond0\x00', @ifru_names='ip6tnl0\x00'}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xb846, 0x220000) r2 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000, 0x8013, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000340)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000580)={0xdc, 0x0, &(0x7f0000000380)=[@release={0x40046306, 0x1}, @acquire_done={0x40106309, r2, 0x1}, @reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000180)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fda={0x66646185, 0x3, 0x3, 0x36}], &(0x7f0000000200)=[0x28, 0x38, 0x40]}, 0x1ff}}, @acquire_done={0x40106309, r3, 0x2}, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x48, 0x8, &(0x7f0000000280)=[@fda={0x66646185, 0x6, 0x0, 0x2e}, @ptr={0x70742a85, 0x1, &(0x7f0000000240), 0x1, 0x2, 0x32}], &(0x7f0000000300)=[0x0]}}, @acquire_done={0x40106309, r4, 0x4}, @release={0x40046306, 0x3}], 0xda, 0x0, &(0x7f0000000480)="1cac32303a2c57b9d65a6c913fdb8c93047cd852b101e3d6fb53b945a639fbc7d23d621b9bf73c525776ee492090cfd02a3fb6aafcada3f501d98480588b04a2f798c3c7869c1658ae9b0ebf3005a73ac49cbd470bc45a3d3f43cd401627074c7825bf6b30a36247ad0c085ca21958a6014d412bd1849c1c3469d25cf96647d28975f6c7b7786376e0c935533e5f76f2674ce092230e8fcaf7cac513259152dcc4f212bce7093f412cfe754051eedcabfdfd479453d24fc73ad98b80049c614df278882ace577bfdc769059b68275f4e3a5a14445f27aae40d33"}) r5 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200040) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f00000000c0)={0x1ff, 0x7fffffff, 0x401, 'queue0\x00', 0x7}) 2018/03/28 23:15:11 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) 2018/03/28 23:15:11 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x4}, 0x4) r1 = socket$inet(0x2, 0x803, 0x11) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000ad3000), 0x0, 0x8000, &(0x7f00000fbff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/28 23:15:11 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x4, 0x0, &(0x7f0000060ff0)={0x0, 0x989680}, &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/03/28 23:15:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000040), 0x1000029d) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/03/28 23:15:11 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013cff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40045408, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000280)={0x138, 0x0, "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"}, 0x40c02) 2018/03/28 23:15:11 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000280)=""/118, 0x76}], 0x1, 0x0) 2018/03/28 23:15:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) getsockopt(r0, 0x9, 0x0, &(0x7f00000001c0)=""/195, &(0x7f00000000c0)=0xc3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2}) ioctl$TUNSETTXFILTER(r1, 0x800454df, &(0x7f0000000180)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x49}}) 2018/03/28 23:15:11 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB]) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x40000101}]}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffff, 0x2000) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) 2018/03/28 23:15:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x3ff, 0x400) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000540)={0x0, 0x3, 0x1, [0x0]}, &(0x7f0000000580)=0xa) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x2}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006280)={{{@in=@local, @in=@loopback}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000006380)=0xe8) sendmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x3, 0x2, 0x3, {0xa, 0x4e21, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000740)="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", 0x1000}], 0x1, &(0x7f0000001840)=[{0x80, 0x10e, 0x5cf, "82451c23ac32a51c59c0880f006ba506f43871687976e06df07921b8a95911df7a3e413b7a42e33dc0648ebc8b737525408205d5ccbea1685de94d6d46040ada394e168025c9fecc05687377aa5d151eadc1a1508abf7c3914f5c65618bfa649467de571df45cc66684b411367"}], 0x80, 0x40}, 0x7fff}, {{0x0, 0x0, &(0x7f00000044c0)=[{&(0x7f0000003340)="368908bfcb797bca7057ad1eaf4e6f02e6e863f7afc78b75969204f5d16f31fff3c3a4b655ef36caeb021a58153ae365b6e2d40a434891ce6f0256877ee73012d169d01fb5c5d7", 0x47}], 0x1, &(0x7f0000004500)=[{0x58, 0x116, 0x101, "be5ad033e15d37db6e3990de32d58427d6961d7ea985484094af18f664e4e7490f2d9cf38e4514d3c6cb4511fc1d66edc66e1f7697697262a9866dd68e6ca9f5a6ed067c421d"}], 0x58, 0x840}, 0x4211}], 0x2, 0x4000000) getpid() recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x40) setns(0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000300)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001c80)={{{@in6=@mcast2, @in=@local}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000019c0)={0x3, 0x0, [{0x80, 0x3, 0x0, 0x0, @msi={0x4, 0x4, 0x1}}, {0x101, 0x7, 0x0, 0x0, @sint={0x80000001, 0x4bda}}, {0x40, 0x3, 0x0, 0x0, @sint={0x4, 0xff}}]}) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000100)=[{0x3, 0x100, 0x5, 0x9}]}) getgroups(0x3, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r5, &(0x7f0000001e00)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x8010001}, 0xc, &(0x7f0000000340)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="1c0000837eafc1622526f700000046000000000000000000"], 0x1}], 0x1, &(0x7f0000001d80)}, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000280)) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000400)={0x8}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000680)=0xffffffff, 0x4) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000440)=0x5, &(0x7f0000000480)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r4, r7, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x8, &(0x7f0000000180)=[@dstype3={0x7, 0x9}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/28 23:15:11 executing program 5: r0 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="89", 0x1, r0) keyctl$negate(0xb, r1, 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x80) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000040)={0x2e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 'wlc\x00', 0x2, 0x8, 0x39}, 0x2c) [ 53.532155] raw_sendmsg: syz-executor7 forgot to set AF_INET. Fix it! 2018/03/28 23:15:11 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x210400) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000000c0)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) getsockopt$inet6_tcp_int(r4, 0x6, 0x21, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2018/03/28 23:15:11 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ff, 0x10002) pread64(r0, &(0x7f0000000040)=""/117, 0x75, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400480, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) r3 = socket(0x1e, 0x5, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000099cff6)='/dev/ptmx\x00', 0x0, 0x0) listen$netrom(r3, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3}, &(0x7f0000768000), &(0x7f0000000100), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/28 23:15:11 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x200) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x22, 0x9, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000040)}, 0x10) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$ax25(r2, &(0x7f0000000000)={0x3, {"6523b2358842fe"}}, 0x10) 2018/03/28 23:15:11 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066f000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/28 23:15:11 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)={0x2, 0x18, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e21, @rand_addr=0x5}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0x2, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x14}, @in=@loopback=0x7f000001}}]}, 0xd8}, 0x1}, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)) 2018/03/28 23:15:11 executing program 1: r0 = socket(0x10, 0x200000003, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000001d80)={&(0x7f0000000000)=ANY=[@ANYBLOB="4000000014002bdb00000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="14000200fe8000000000000000000000000000aa1400000000000000000000e0000000aa00000000000000"], 0x40}, 0x1}, 0x0) 2018/03/28 23:15:11 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200000, 0x0) accept$netrom(r1, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'dummy0\x00'}) 2018/03/28 23:15:11 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006f0000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec6ff8)=@file={0x0, './file0\x00'}, 0xa) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc8000, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="8200000064202712ec5c1dcbd57fc3f1bbcf993087d36fc71e3b545547d83d4205238f3c0c812b10cd5a8874b3bc8c27c8ea5941144b32018000007ed8a27a4da28f02c14e681f3dceacfd4689c8f16aebe66a9618c003277447541d1d6c3743c8a2bc65cad8a16a24b878d9dd793974bf3aad0040dcd8990b3eed76d4bf504c62f50cdc81573e5ce42fa46fe45b40558d4bd389fa0c39a6673562c7c992f5845dd82573c04fb60aca17"], &(0x7f0000000180)=0x8a) sendmmsg$unix(r1, &(0x7f00000bd000), 0x31, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f00000000c0)={0x20, 0x46aed45c, 0x20, 0xffff, 0x6, 0xfffffffffffff408, 0xb0c, 0x81, 0x7, 0x8}) ppoll(&(0x7f00005e1ff8)=[{r1, 0x181}], 0x1, &(0x7f0000001000), &(0x7f0000001000)={0x40000000001ff}, 0x8) dup3(r1, r0, 0x0) fcntl$dupfd(r1, 0x406, r0) 2018/03/28 23:15:11 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000000bcc0)=0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000b9c0)='/dev/rfkill\x00', 0x4100, 0x0) getpeername$packet(r0, &(0x7f000000ba00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000ba40)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ba80)={{{@in6=@ipv4={[], [], @multicast2}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f000000bb80)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000bbc0)={{{@in=@rand_addr=0x410, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0xff, r2, r3}, {0x4, 0x6, 0xfffffffffffff800, 0x800, 0x235, 0x8, 0x3}, {0x1, 0x10001, 0x7fff}}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000240)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000480)='\x00', 0x1}], 0x1}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=@pptp={0x18, 0x2, {0x2}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001740)="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", 0x241}], 0x1}, 0x0) 2018/03/28 23:15:11 executing program 3: socket(0x2, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x2, 0x220, [0x20000200, 0x0, 0x0, 0x20000230, 0x20000348], 0x0, &(0x7f0000000000), &(0x7f0000000200)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x13, 0x0, 0x0, 'eql\x00', 'bridge0\x00', 'tunl0\x00', 'irlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb0, 0xb0, 0xe8, [@statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x0, 0x0, 0x1ff}}}]}}, @arpreply={'arpreply\x00', 0x10}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'dummy0\x00', 'ip6_vti0\x00', 'nr0\x00', 'erspan0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x298) 2018/03/28 23:15:11 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0xa, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x13}, @jmp={0x5, 0x6b, 0x9, 0xa, 0xd, 0xfffffff9, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x7}, @alu={0x0, 0xeac4, 0x5, 0x7, 0x4, 0xfffffff8, 0xfffffffffffffffc}], &(0x7f0000000080)='syzkaller\x00', 0x80000000, 0xa8, &(0x7f0000000180)=""/168, 0x40f00}, 0x48) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000000c0)=r1) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getresgid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) r3 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) setresgid(r2, r3, r4) syz_emit_ethernet(0x66, &(0x7f0000000480)=ANY=[@ANYBLOB="aaaaaaaaaaaac3aaaaaaaa0008004500005800000000002f9078ac14ffaaffffffffb400880b0000000000000800000086dd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000063afead8f283356ccbc588a11094938ab4e4443ce55a07f6d94f1727f5b4224a9f325f7c8d0be228ff93b156e8baf867ca2c15986f97776ff1186b5511052b8e6b2928b9e0dea05cb7b5dc7a3e35cab3547d31baa2a958e891a740c63243c2b7a70992ea03264481498335eee60011f11c6d8d3fe460311f059fa9e29cac87dc7b9e4eb84ee974deb75fbaa5f50590f777f560940d9f88f9446adcf8de46ab3c9c02e6c8f0fbe82cf51df8871c00000000000000761152f77e9cb1f374d6688c5e6f25da38de83733b9b79d6fee6d2477637d98bb591fda3b5433b938ecc0b5c33b89f872792e651dbbf8872361a0b864ad500e7a12d9eef7e3b4e01db244427888964387482b3862f8005"], 0x0) 2018/03/28 23:15:11 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setscheduler(r0, 0x3, &(0x7f0000000140)=0xffffffffffff8001) io_setup(0xc8, &(0x7f000086a000)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r1, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000bcf3f)}]) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80080, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000040)=""/201) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r1, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) 2018/03/28 23:15:11 executing program 1: r0 = openat$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$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x258}]}) dup(r0) 2018/03/28 23:15:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2001, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x108) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000140)={'erspan0\x00', @ifru_settings={0x1000, 0x12, @fr_pvc=&(0x7f0000000100)={0x1}}}) recvmmsg(r2, &(0x7f0000000080), 0x4000000000000e5, 0x0, &(0x7f0000b50000)={0x0, 0x989680}) 2018/03/28 23:15:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000000c0)=0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) 2018/03/28 23:15:11 executing program 3: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000004980)=[{{0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{&(0x7f0000001940)=@nl=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001b40)}}], 0x2, 0x0) r1 = msgget(0x1, 0x400) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/4096) 2018/03/28 23:15:11 executing program 6: kexec_load(0x0, 0x2, &(0x7f0000000040), 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x12003, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x2, 0x1, 0x7, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0xeef, 0x293}, &(0x7f0000000100)=0x3a) 2018/03/28 23:15:11 executing program 5: r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b86ff6)='/dev/cuse\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00005f8ff4)) read$eventfd(r1, &(0x7f0000000000), 0x8) 2018/03/28 23:15:11 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00008cffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x400000) r2 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r2) listen(r0, 0xffffffffffff0001) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_buf(r3, 0x0, 0x2000000000004, &(0x7f0000000000), 0x0) 2018/03/28 23:15:11 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, r0}) seccomp(0x1, 0x200000000000000, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x8001}, {0x7fffffff}]}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000000c0)=0x7) 2018/03/28 23:15:11 executing program 4: r0 = socket(0x100000000000010, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1000, 0x20180) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) utimensat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}}, 0x100) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f00000004c0)="2400000052001f0014f9f407010904000200071008000100010000000800000000000000", 0x266) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000180)=0x8, &(0x7f00000001c0)=0x4) 2018/03/28 23:15:11 executing program 0: shmget(0x1, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x121002, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) 2018/03/28 23:15:11 executing program 3: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) 2018/03/28 23:15:11 executing program 1: mq_open(&(0x7f0000000280)='})`+)j]\x00', 0x40, 0x0, &(0x7f00000002c0)={0xfffffffffffffffe, 0x3}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x866, 0x8002) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'gre0\x00', 0xfffffffffffffff7}) 2018/03/28 23:15:11 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x400000) ioctl$void(r0, 0x1) 2018/03/28 23:15:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000280)="0f20c06635000000800f22c0ff064f7aba4300b000ee66b9800000c00f326635000400000f30b800008ec0baa000ecbaf80c66b84033d78266efbafc0ced0fc7ae00000f0666b9800000c00f326635000100000f30"}], 0x1, 0x0, &(0x7f0000000000), 0x10000000000000f0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x40, 0x2001) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$adsp(&(0x7f0000001800)='/dev/adsp#\x00', 0xfff, 0x2000) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000001840)=0x9, 0x4) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000080)={0x5, 0x40}) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$vsock_dgram(r0, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x78) 2018/03/28 23:15:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000128000)=""/210, &(0x7f0000663ffc)=0xfffffffffffffe96) r2 = dup2(r1, r0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 2018/03/28 23:15:11 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="cbff7f00f100000500"], 0x9}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x13, r0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x4c, r2, 0x0, 0x70bd28, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) 2018/03/28 23:15:11 executing program 7: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$update(0x2, r1, &(0x7f0000000500)="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", 0x158) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x840) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000780)=""/222) timer_create(0x2, &(0x7f000014b000)={0x0, 0x22}, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000240)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000000c0)={r2}) clock_gettime(0x0, &(0x7f0000979000)={0x0, 0x0}) r6 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffb000/0x2000)=nil) r7 = getuid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) getgroups(0x8, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000400)=0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000440)=0x0) shmctl$IPC_SET(r6, 0x1, &(0x7f0000000480)={{0x0, r7, r8, r9, r10, 0x40, 0x7}, 0x9, 0x7, 0x6bc, 0x57, r11, r12, 0x7}) timer_settime(r3, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r5+10000000}}, &(0x7f00006dcfe0)) 2018/03/28 23:15:11 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001040)="b4", 0x1}], 0x1, &(0x7f0000002040)}, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) r3 = semget(0x3, 0x4, 0xcc) semctl$GETZCNT(r3, 0x7, 0xf, &(0x7f0000000180)=""/123) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000280)={r2, &(0x7f00000002c0)=""/182}) connect$inet(r0, &(0x7f0000001000)={0x2}, 0x10) 2018/03/28 23:15:11 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x1) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0xc0110, r0, 0x0) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYRES32], &(0x7f00000016c0)={0x0, 0x0, [0x0, 0x25c, 0x4]}) 2018/03/28 23:15:11 executing program 4: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000080)=""/36, &(0x7f00000000c0)=0x24) poll(&(0x7f0000000100)=[{r0}, {r0, 0x1200}, {r0, 0x400}, {r1, 0x2}, {r1, 0x40}], 0x5, 0x8) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001000)) 2018/03/28 23:15:11 executing program 0: 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$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) r4 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280), 0x0, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x48040, 0x100) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r5, 0x40045532, &(0x7f00000002c0)=0xffff) 2018/03/28 23:15:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000180)=0x5) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket$vsock_dgram(0x28, 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000140)={0x7fffffff, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x1ff}}, {{0xa, 0x4e21, 0x0, @empty, 0xfffffffffffffffc}}}, 0x108) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0xa) shutdown(r0, 0x1) 2018/03/28 23:15:11 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/03/28 23:15:11 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f0000000280)={0x1f, 0x400, {0x12f, 0x8, 0xff, 0x4, 0x80, 0x6}, 0x4, 0x5}, 0xe) listen(r0, 0x43) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000400)={'filter\x00', 0x0, 0x4, 0xc4, [], 0x4, &(0x7f00000002c0)=[{}, {}, {}, {}], &(0x7f0000000300)=""/196}, &(0x7f0000000480)=0x78) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$nl_generic(0x10, 0x3, 0x10) getpeername(r2, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000000)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x44, r4, 0x401, 0x0, 0x0, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4}]}]}, 0x44}, 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r5 = shmget$private(0x0, 0x4000, 0xc0, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r5, 0xb) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/03/28 23:15:11 executing program 3: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000240)=ANY=[@ANYBLOB="01000800000000000400e2ffffff00001771b7de08ded2d28227dd338f2336fadb5c4204fe0bc885ce"]) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/12, 0xc}, {&(0x7f0000000180)=""/55, 0x37}, {&(0x7f00000002c0)=""/252, 0xfc}, {&(0x7f00000001c0)=""/57, 0x39}], 0x4, 0x0) write$sndseq(r0, &(0x7f00000000c0)=[{0x4, 0x2, 0x6, 0x0, @time={0x0, 0x989680}, {0x7fff, 0xffffffffffffffff}, {0xffff, 0x400}, @ext={0x4f, &(0x7f0000000040)="8a1bcfcfc5847d8b839975131165c778171a6db4d5456373e23617555124f1a70b27b743dcb91de0e406cf182d04c1b063b67fd76c277e1a80c8430336c95da2d74f4a706e5a948f2f6206ff65d91c"}}, {0x4, 0xfffffffffffffff8, 0x2, 0x2, @tick=0x9, {0x2, 0x7fffffff}, {0x2, 0x1}, @note={0x3, 0x8, 0x5, 0x81, 0x4}}], 0x60) 2018/03/28 23:15:11 executing program 1: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001040)='/dev/ppp\x00', 0x100, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000001080)=""/182) close(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000040)="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") 2018/03/28 23:15:11 executing program 0: r0 = shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x5000) shmctl$IPC_RMID(0x0, 0x0) shmdt(r0) [ 54.012675] device lo entered promiscuous mode [ 54.020806] device lo left promiscuous mode [ 54.039183] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 54.046722] netlink: 'syz-executor6': attribute type 2 has an invalid length. [ 54.052144] device lo entered promiscuous mode 2018/03/28 23:15:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="390000001300090400002e0700004003000000450001070000222114001a0000000002e500000000000800f41ee4bc7c2bad582572507635147f4fad7aa3b03d5d87019e2cc3bfad697c274a6972e4a92f9c96a2edb2f58b3fc48374f80461bb70a5a3d39aa741b90758368715e615ca5eb8c51475b19f77b77b00c157d4f6c5d714202a69aad39c89487433dedefd5a286c10a12e4182dc7c524b8848", 0x9d}], 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000180)=""/226) 2018/03/28 23:15:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc}, 0xc) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x40000) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r2 = socket(0x10, 0x2, 0x0) bind$netlink(r2, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbfc}, 0xc) 2018/03/28 23:15:11 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000001, 0x14801) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000080)) 2018/03/28 23:15:11 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8081, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000140)=@mangle={'mangle\x00', 0x1f, 0x6, 0x548, 0x1d8, 0x390, 0x390, 0x1d8, 0x390, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x6, &(0x7f00000000c0), {[{{@ip={@dev={0xac, 0x14, 0x14, 0x1a}, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, 'vcan0\x00', 'ipddp0\x00', {0xff}, {0xff}, 0x1, 0x2, 0x40}, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xf}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x47}}}, {{@uncond, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x5, 0x8, @broadcast=0xffffffff, 0x4e22}}}, {{@uncond, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8a8, 0x6, [0x27, 0x15, 0x1b, 0x10, 0x9, 0x1d, 0x32, 0x1c, 0x9, 0x5, 0x17, 0xe, 0x27, 0x40, 0x21, 0x3e], 0x0, 0x401, 0x1f}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x80}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x3030, 0xfff, 0x0, 0x3, 0x0, 0x6], 0x7945, 0x6, 0x81}, {0x628e, [0x6, 0x0, 0x3, 0xfffffffffffffffd, 0xffff, 0x8], 0x8, 0x80, 0x3}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000800)=0x570, 0x4) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) recvmsg$kcm(r2, &(0x7f00000007c0)={&(0x7f0000000700)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000040)=""/43, 0x2b}], 0x1, 0x0, 0x0, 0x3}, 0xb1375478ea2e971e) 2018/03/28 23:15:11 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x201) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x82) 2018/03/28 23:15:11 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) splice(r1, &(0x7f0000000000), r1, &(0x7f0000000040), 0x1f, 0x6) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) readv(r3, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000ff0000)) dup3(r2, r1, 0x0) 2018/03/28 23:15:11 executing program 3: r0 = gettid() exit(0x40000000) socketpair(0x8, 0x6, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000001180)={0x2, {{0x2, 0x4e21}}}, 0x88) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioprio_set$pid(0x1000000000002, r0, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.advise\x00', &(0x7f0000000180)=""/4096, 0x1000) 2018/03/28 23:15:11 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00007b1000), 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x100, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000001c0)=0x8, 0x4) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000200)="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", 0x1000) accept$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendfile(r1, r1, &(0x7f0000d83ff8), 0x8000fffffffe) [ 54.054180] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 54.066584] device lo left promiscuous mode [ 54.083513] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 54.090977] netlink: 'syz-executor6': attribute type 2 has an invalid length. [ 54.098294] netlink: 'syz-executor6': attribute type 4 has an invalid length. 2018/03/28 23:15:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x2, 0x200000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[]) ioctl(r0, 0x8916, &(0x7f0000000040)="d3797a63dd59c53f8a7b4573d52562c40a0ccfc32a40377f7b76bc902c794622f9dde225d011") 2018/03/28 23:15:11 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x800, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x6, 0x8, 0x4, 0xffffffff, @time={0x77359400}, {0x4c2, 0x3f}, {0x101, 0x6}, @raw8={"ebd22763050716caec80d644"}}, {0x100000001, 0x0, 0x8, 0x200, @time={0x77359400}, {0xfffffffffffffff9, 0x5}, {0x2e4, 0x4}, @addr={0xffffffffe33332c3, 0x6f541496}}], 0x60) recvfrom(r0, &(0x7f0000000180)=""/127, 0x7f, 0x10000, 0x0, 0x0) sendto$inet(r2, &(0x7f00000002c0)="464bbba9aaa73af188ff9a4513d4d29e2ffae7b8a80da979b279a33ee5896eb42e72e2a80b1657b307b2c8c3f3435582984265de429cc8e3e77d8f0cc2ab9f58bda7cbf15e3b41cf9066df522c6d02a8b559a5aa8dcfc39ae35ad50f3af6d5da1a1b555fb8b08fa90a2ec0022e1a35c942840789e1255e4a06f14209a3d215b3", 0x0, 0x20000801, &(0x7f0000000280)={0x2, 0x4e23}, 0xfffffffffffffdd6) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000040)=0x3686, &(0x7f0000000080)=0x4) syz_emit_ethernet(0xfed1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffe0ffffffffffffffffff0800009078ac00010000000000089078000000e778fe239b77dae83602a5000000000000000000200000260d495498bfcad2323700"], 0x0) 2018/03/28 23:15:11 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x100000001, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x9, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/03/28 23:15:11 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x404000, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x101d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x0, 0x1f, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) [ 54.141294] netlink: 25 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/28 23:15:11 executing program 1: r0 = socket$inet(0x2, 0x800, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) [ 54.183180] netlink: 25 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/28 23:15:11 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x998d, 0x400040) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x60fc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, r0, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) sendto(r1, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) 2018/03/28 23:15:11 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x140) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xfae}, &(0x7f0000000080)=0x8) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x7}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x10001}, 0x8) 2018/03/28 23:15:11 executing program 2: socketpair$inet6(0xa, 0x6, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) mbind(&(0x7f000094b000/0x4000)=nil, 0x4000, 0x0, &(0x7f00007ce000), 0x80a, 0x80) recvfrom(r0, &(0x7f00000001c0)=""/5, 0x5, 0x10100, &(0x7f0000000200)=@ethernet={0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') r1 = accept(r0, &(0x7f0000000280)=@ethernet={0x0, @link_local}, &(0x7f0000000300)=0x80) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000340)=0x7, 0x4) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/176, 0xb0) 2018/03/28 23:15:11 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x7af1) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x7, 0x7}) fallocate(r0, 0x3, 0x5, 0xffffffff) lseek(r0, 0x0, 0x4) 2018/03/28 23:15:11 executing program 3: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) capset(&(0x7f00000000c0)={0x399f1336, r0}, &(0x7f0000000100)={0x8, 0x8, 0x3, 0x4, 0x28c2, 0x2}) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x321202) r2 = openat$cgroup_ro(r1, &(0x7f0000000180)="da0ba667617bd3852694698b51a8cf00c078df5a340bde215e9ac94e8e2c60dfa27c18a24bec0ffea0c50f102f43a421bdfe3067db69b0e636681c734264dd3956675fc4515a57a535ea30b2abf9023d7c22d58991f7ec26e1f52ca005896ff34c190d90c6bc86d24070d017bb64234f6e3e5f7ffa7acb729b391a4c751c29b52b", 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x4) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/28 23:15:11 executing program 4: r0 = perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ed, 0xffffffff, 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, 0x800}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x1e2, 0x4) 2018/03/28 23:15:11 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000003ff8)=0x10) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x0, 0x3ff, 0x9}) read(r0, &(0x7f00000000c0)=""/80, 0x50) read(r0, &(0x7f0000010000)=""/176, 0x27) 2018/03/28 23:15:11 executing program 6: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x143000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) 2018/03/28 23:15:11 executing program 4: r0 = socket$inet(0x2, 0x6, 0x20000000084) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) 2018/03/28 23:15:11 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000140)='T', 0x1}], 0x1, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000240)='T', 0x1}], 0x1, 0x0) utimes(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)={{}, {0x0, 0x2710}}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x4002, 0x0) sendfile(r1, r0, 0x0, 0x20000) 2018/03/28 23:15:11 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000100)={{0x2, 0x3, 0xfffffffff, 0x0, 0x64f}, 0x0, 0x0, 0x5}) r2 = syz_open_procfs(0x0, &(0x7f0000000540)='net/anycast6\x00') ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) pread64(r2, &(0x7f00000d0000), 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f00000002c0)) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000080)=""/11) 2018/03/28 23:15:11 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x80000}, 0xfffffffffffffe8e) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) finit_module(r0, &(0x7f0000000040)='eth1,\x00', 0x1) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/28 23:15:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000000}]}) ustat(0x8, &(0x7f0000000080)) 2018/03/28 23:15:12 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r2, 0xaf5}, 0x8) write(r1, &(0x7f0000000180), 0x1b2) 2018/03/28 23:15:12 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffaa6855"], &(0x7f0000000080)=0x1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x0, &(0x7f0000000300)=""/4096) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS20(r6, 0x80184560, &(0x7f00000001c0)=""/232) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e22, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0xff}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001300), 0x1) 2018/03/28 23:15:12 executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], &(0x7f0000000040)={0x0, 0x2000000000003, [0xfffffffffffffffd, 0x0, 0x817]}) 2018/03/28 23:15:12 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x2, 0x9, 0x5, 0x100, 0x9}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x79, "34a92b4798d28387d54f45f9267e0cda7749128a320f19051387118c0f510652afde81714ed4c7a8a231233fe6f8f5130f493f546c0852a9458fed67a77232db88f4822b7374debcba9f815844098413d8d366811d5cb3befb22ea992ef396da66726cefdc88d417c215bac67efb94b43f883bf41c0c88383d"}, &(0x7f0000000200)=0x81) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) clone(0x98380000, &(0x7f0000000140), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/03/28 23:15:12 executing program 4: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) inotify_init() 2018/03/28 23:15:12 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x12, r0, 0x2) syz_init_net_socket$llc(0x1a, 0x1, 0x0) 2018/03/28 23:15:12 executing program 5: r0 = add_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="dedbe8306d6450c21520d1376405fbed83d048e424b9ad316c12e0310a", 0x1d, 0xfffffffffffffffe) r1 = socket$packet(0x11, 0x3, 0x300) accept$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) r3 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x10000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000240)={@empty, 0xb8b, 0x1, 0x1, 0x1, 0x9, 0x43, 0x100000001}, 0x20) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r2}) bind$packet(r1, &(0x7f0000000140)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) r7 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x7, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000580)={r8}, 0x8) sendto(r5, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) r9 = socket$l2tp(0x18, 0x1, 0x1) r10 = dup2(r9, r7) ioctl$PERF_EVENT_IOC_ID(r10, 0x80082407, &(0x7f0000000480)) r11 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r11, &(0x7f0000000100)={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) r12 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r12, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r11, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r12, &(0x7f000037ffc8)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x4000800}, 0x81) sendto$inet6(r11, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r13 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) fcntl$F_SET_FILE_RW_HINT(r13, 0x40e, &(0x7f0000000140)=0x4) r14 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r14, 0x800455d1, &(0x7f0000000180)=""/29) clock_gettime(0x0, &(0x7f0000000080)) 2018/03/28 23:15:12 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000040)={0x20000004ca0, 0x10003}) r1 = socket(0x2000040000000015, 0xa, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/03/28 23:15:12 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc7}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)="47500016", 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000002480)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002500)}, 0x0) 2018/03/28 23:15:12 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x18c2500, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x10000) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/28 23:15:12 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x200) r1 = accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x800) r2 = socket(0x10, 0x2, 0xc) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000000c0)="473d05a1dfbd44e5582cb65aec1117a11f79d15e7cfcb8621c4e3865c4521f7dec108a8d786cb92bce234a1552895ffeb16f95bd5242403fcc6d4560f8c73968c2fe652091435229a28d0836b4251d1e3087f40954dbf06bf334d7e076761dd09e4ec34ab04a13959f506fcdc4a46f6672a1b785df06c349ffe8f4821a3694984dda9480f74cb34eea0df6a24fd4ccd34a68f7aa6747dfbc6afb87fd78635bc762a03920e06eb39245c17316b33cddb1e5d31c6f6750c7", 0xb7) write(r1, &(0x7f000002b000)="1f0000000104fffffd3b54c007110000f30501000b000600000423ca0000cf", 0x1f) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)=0x0) timer_create(0x5, &(0x7f00000001c0)={0x0, 0x4, 0x1, @tid=r3}, &(0x7f0000000200)) 2018/03/28 23:15:12 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x200007fd, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000240)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="e91e51d5a0ddb2707b9470b91a3d621f", 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x1, 0x10000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000280)=""/75) bind$inet(r0, &(0x7f0000000040)={0x2, 0x3f, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x20, 0x100) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f00000001c0)=0x20) 2018/03/28 23:15:12 executing program 6: socketpair$unix(0x1, 0x8005, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0xd, &(0x7f0000abaff9)={0x3, 0xfff}, 0x10) 2018/03/28 23:15:12 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x3ff, 0x400) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000540)={0x0, 0x3, 0x1, [0x0]}, &(0x7f0000000580)=0xa) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x2}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006280)={{{@in=@local, @in=@loopback}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000006380)=0xe8) sendmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x3, 0x2, 0x3, {0xa, 0x4e21, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000740)="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", 0x1000}], 0x1, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], 0x80, 0x40}, 0x7fff}, {{0x0, 0x0, &(0x7f00000044c0)=[{&(0x7f0000003340)="368908bfcb797bca7057ad1eaf4e6f02e6e863f7afc78b75969204f5d16f31fff3c3a4b655ef36caeb021a58153ae365b6e2d40a434891ce6f0256877ee73012d169d01fb5c5d7", 0x47}], 0x1, &(0x7f0000004500)=[{0x58, 0x116, 0x101, "be5ad033e15d37db6e3990de32d58427d6961d7ea985484094af18f664e4e7490f2d9cf38e4514d3c6cb4511fc1d66edc66e1f7697697262a9866dd68e6ca9f5a6ed067c421d"}], 0x58, 0x840}, 0x4211}], 0x2, 0x4000000) getpid() recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x40) setns(0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000300)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001c80)={{{@in6=@mcast2, @in=@local}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000019c0)={0x3, 0x0, [{0x80, 0x3, 0x0, 0x0, @msi={0x4, 0x4, 0x1}}, {0x101, 0x7, 0x0, 0x0, @sint={0x80000001, 0x4bda}}, {0x40, 0x3, 0x0, 0x0, @sint={0x4, 0xff}}]}) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000100)=[{0x3, 0x100, 0x5, 0x9}]}) getgroups(0x3, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000000440)={'rose0\x00', {0x4, 0x200, 0xd1d, "5fa537535035", 0x1}}) sendmsg$netlink(r5, &(0x7f0000001e00)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x8010001}, 0xc, &(0x7f0000000340)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="1c0000837eafc1622526f700000046000000000000000000"], 0x1}], 0x1, &(0x7f0000001d80)}, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000280)) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000400)={0x8}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000680)=0x7, 0x4) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r4, r7, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x8, &(0x7f0000000180)=[@dstype3={0x7, 0x9}], 0x1) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000480)={0x84, @multicast1=0xe0000001, 0x4e24, 0x1, 'rr\x00', 0x1, 0x2, 0x3d}, 0x2c) ioctl$KVM_RUN(r5, 0xae80, 0x0) mq_open(&(0x7f0000000200)='^\x00', 0x40, 0x0, &(0x7f0000000240)={0x0, 0x100000000, 0x3ff}) 2018/03/28 23:15:12 executing program 3: setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)=0x4, 0x74b715e1ef609c93) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x840000000008982, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x200, 0x1c001) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1500448}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xa0, r2, 0x4, 0x70bd2c, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6780}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7762}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}]}, 0xa0}, 0x1, 0x0, 0x0, 0x40000}, 0x4) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) connect$l2tp(r3, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @rand_addr=0x8}, 0x1, 0x4, 0x2, 0x1}}, 0x26) 2018/03/28 23:15:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0xffffffffffffffe4) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/03/28 23:15:12 executing program 0: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x1ff, @loopback={0x0, 0x1}, 0x7f}}, [0x7, 0xba3b, 0x400, 0x100, 0xebd, 0x5, 0x1, 0x400000000000, 0xa5a2, 0xce3d, 0xf0ea, 0x200, 0xff, 0x8000, 0x200]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0xa1}, &(0x7f0000000180)=0x8) r3 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x1) openat$cgroup_subtree(r3, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) write(r0, &(0x7f0000cb3fda)="260000005e0009000000eaf83a000000000000000d000000ffffff000008db1ee9ff4435eade", 0x26) memfd_create(&(0x7f0000000280)='\x00', 0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x0, 0x7, 0x3ff, 0xbb90, 0x477}, &(0x7f0000000200)=0x14) 2018/03/28 23:15:12 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=@ipv4_getaddr={0x18, 0x16, 0x223, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) accept$alg(r1, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000005c0)={"acdb29fe49723bccbf334a42e11838a62ba92eb33db7189833b0eb624c6b14b3938aab3706ff03d5f2134dbcc3a1064d863da8eb7b7521fac1d8968540f1264594bbbc343fed0f130c623281bd8cafca18bd61aa918317ded52ab9785482dc833601c06a81b87bfb0ccd4e9979d4fdc602878ac5cbd7d2c3c0c4bf834932f29d28a9ad946255117a4c98277c6d2db1b10fc1e7cd4cef54bc7db4dd1eedc5eb9f5f2f0ba1161a2f37866cd34c9b3543553148f84846e124f28d4b5d303a10f844fe54b2ad82b064d010312253fcca55c34ddbd2b75318c675d7ab625a6043f8c61c486eebf68bd9093c948ca5eb7b336e92f7d44d8822af3103e315a8163861155e0ec8a361462231637ca6f58c3d101c44cdcd08f82c507f738d79a3c22359aea08765e4208f94c2bb4e50e36af700943d77987f24dc34aa2898647a44292224fc9120ec7f0471a568ab62c37cd95af8cbc0ef7b114ea556501203113e017208f7ce184ebba9243658a78836750ce5f8d16f6685bca136680b975ac7053200ccea4c9cdc4e2bd58333558212c58971bf0a6e0aa55c9bbdd479b2b8b8c0c057543f17f89cf2690e854472bd32fade31ded4360f811833eacd854ab78397aecae3a5a115bdedb547979445d03d36fe59f82cf3d7cce31649b1aba5b2199fb01940d0437d228c1fec10dece55c9a23f0062c2a346e74e52533caa75b46c149f0e782f060e888965d3950420537df9de44b55c1b1ec7eb35b89d6bfb92077fef0f3947c19a5e3faeb6f9b4789700cbd1cb7876c7502442423b16176b37b37557fc6a2302517c2d2ccebeaf34ee4450d6bf6344d9b639fa561173b3b7bb4b3a7a6306d3f5bf38ee4d1b648a9b54e42a76a79db225825505d34258e7430ad5a18abf78837ca76c84c076297c59541d690c80860a923818527026975ccadbc203eccf057ac7a34a936caeca36ab337645708a7012a1c2891f0948e3affeeb11b4d66168df94a0913a942ff79ad3e331589575cc6a3066e194bf79075b54c8196f299b82a2da883921f5909549d2211f4751622801b810ca11e0dc6ac4bbed438f8dde6092cd455c027e89daa97ec250a158f540c0284f5569ad5861e062508e8df122420a0fc9a1784f05c9ce8d4e8fd2d5b35c141a79ed7605248da516d2f743c398e7c1e5b247b01c4c77aba310232fa8c58f62f74fd99edd5ed1a2c5dc047cb2ec1d710d7c17801c8775f059ad47894a96a8d4a0feb7653fcc8ff2033e1608842448241709a3e59a96fda6372675cda21efcf01cfccc49b86a9fc1e0d398478b317d172b7fb81cc3158e42bf8d589c5ee49bc56942b49938c2fedc39bd7277b778823e2aef7d334440a08b3835601e9acf32d746195d3271fc3a8ef59ae96458625f19070db40c6a43ac5dde668da3e1e8a5f0ac80e4d4dfc90a48028ae1e09fa6a2"}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000100)=""/98) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000300)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=""/166, 0xa6}, 0x0) 2018/03/28 23:15:12 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}}}, 0x6, 0x100}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x1f, 0x4}, 0x90) r2 = syz_open_dev$dspn(&(0x7f0000007ff6)='/dev/dsp#\x00', 0x2800000001, 0x400000041) ioctl$int_in(r2, 0x800000c0045003, &(0x7f0000006000)) 2018/03/28 23:15:12 executing program 6: personality(0x444000e) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @rand_addr=0xfffffffffffffff9}}, [0x3, 0xb2, 0x101, 0x0, 0x101, 0x3, 0x89c, 0x0, 0xffff, 0x3, 0x2, 0x8001, 0x2, 0x101, 0x7850f36b]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x60, "cbc03b04942cee15c65fecc7ec67eb62c783927821ac5c2930c78300ccfdf33546c90cbfced0e609f57e8968599598480512d2b3411db1e75bed515afb4bbacd54e13079b7d10b1511bcefdb24edec69e1cdc9edec0d7ba4d937c97daeb15584"}, &(0x7f0000000200)=0x68) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xb, 0x44031, 0xffffffffffffffff, 0x0) 2018/03/28 23:15:12 executing program 3: request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40840, 0x1) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000040)) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xfffffffffffffff9, 0x210800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'gretap0\x00', {0x2, 0x4e22, @rand_addr=0x9}}) 2018/03/28 23:15:12 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x141) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r0) 2018/03/28 23:15:12 executing program 7: r0 = socket$inet(0x15, 0x80005, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000012000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000000000000140100000000000025dd29c8ad5331b73fb8ea4a770e0000811134497eb4ed4c735d7f0f3efcb8e32ca3e36ca430ab0e27398e156ccd36971216fbd787bd3bb6cb429963bc7c1268711bc0980a4aa20d2bb323c4d57e0b43eaed"], 0x10}, 0x0) 2018/03/28 23:15:12 executing program 5: socketpair(0x2, 0x6, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x400) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x8802, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000100)={0x4, 0x5, 0x6, 0xffffffffffffffff}) 2018/03/28 23:15:12 executing program 0: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)) timerfd_settime(r0, 0x3, &(0x7f0000000100)={{}, {0x0, 0x1c9c380}}, &(0x7f00004a4000)) timerfd_settime(r0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f00000000c0)) eventfd(0xce30) 2018/03/28 23:15:12 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000180)={0x8, 0x20, 0xf7, 0x4}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000140)={0xca, &(0x7f00000001c0)=""/202}) write(r0, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/03/28 23:15:12 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000340)) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000380)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x0, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x8, 0x8}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xf, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @rand_addr=0xffff, @multicast2=0xe0000002, 0x0, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/03/28 23:15:12 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendto(r0, &(0x7f00000000c0), 0x0, 0x1, &(0x7f00000001c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x80) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/28 23:15:12 executing program 7: r0 = socket$inet(0x2, 0x805, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f0000000280)=@ethtool_sset_info={0x17}}) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast2, @multicast2}, &(0x7f0000000040)=0x8) 2018/03/28 23:15:12 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x0) r1 = dup(r0) getsockname$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'tunl0\x00', r2}) ioctl$sock_inet6_SIOCADDRT(r1, 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, r3}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0xfffffffffffeffff, 0x3, 0x8, 0x1, 0x0, 0x4, 0x2dc8fecbf956090, 0x2, 0x1ff, 0xfffffffffffffff7, 0x23f, 0x2, 0x0, 0x7, 0x100, 0x997, 0x0, 0x4, 0x10001, 0x6, 0xd8, 0xbff, 0x9, 0x8, 0x4ecc, 0x8, 0x800, 0x3bdd14c5, 0x9, 0x7, 0x4, 0x8, 0x100, 0x9, 0x7, 0x8, 0x0, 0x1f, 0x2, @perf_bp={&(0x7f0000000080), 0xa}, 0x2000, 0x3, 0x81, 0x7, 0xa26, 0x7, 0x32}, r4, 0xe, r1, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000400)={"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"}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @remote, @dev}, &(0x7f0000000240)=0xc) 2018/03/28 23:15:12 executing program 1: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000), 0xc) r1 = geteuid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/03/28 23:15:12 executing program 6: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000f00)={@empty, 0x0}, &(0x7f0000000f40)=0x14) connect(r0, &(0x7f0000000f80)=@ll={0x11, 0x1a, r1, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000ae2fff)) chroot(&(0x7f0000000080)='./file0\x00') umount2(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r2, 0x1, 0xffff, 0x1ff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/28 23:15:12 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r1, r1, 0xfffffffffffffffe) sendto$inet(r0, &(0x7f0000fa3fff)="9b", 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="10000000937187ed09572169d84182634235a8c2d971ad5ca4e07282a7102c67a1611b58062319ba63e7f6bdaa84d84884ced47516a15cb95f37864674e4213b"], &(0x7f0000000180)=0x18) 2018/03/28 23:15:12 executing program 5: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbc6, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='*user\x00', &(0x7f00000002c0)='bdevbdev\x00', &(0x7f0000000300)='vboxnet1ppp0\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='selinuxppp0^*\x00', &(0x7f0000000580)='$]\x00', &(0x7f00000005c0)="86ea295be72d00"], &(0x7f00000001c0)=[&(0x7f0000000200)='+nodev(ppp1@posix_acl_access$loem0uservboxnet1ppp0)\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='nodev-@\x00']) 2018/03/28 23:15:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) shutdown(r0, 0x0) r1 = dup2(r0, r0) r2 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000002, 0x80011, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x20, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}, @free_buffer={0x40086303, r2}, @clear_death={0x400c630f, 0x0, 0x1}], 0xd5, 0x0, &(0x7f0000000080)="e2c067493990d4674c38b9f37083612d379883de6a6efe3d661b3880078a0309e8d3fd9b0f753c4ce520b0ae68deeb9cccca0d41ff419829f817771ad3b024246f06ef7556ce64790e2e37c946fe0ac7d2ff65b79085a23101b59c4c9a301ee7e81f542ba7c180f550759c28e3960ed6eadd1252af7eb39e1da99a7994e31203f5e5de6cf1511f5f2432019f7639a16a7973e6626d93f7135082a900b57b78d0526b0fb9430284730c7b03151fc894a2bd82294b4737338af1bfe4e6e107925aef7439a5cb47b77afc84b9a1406ecb0eb028688c29"}) 2018/03/28 23:15:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x2) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000000000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2e3437fca456d545020075f23ceaca8daeda2e4e573afbf0f77408000000015946833ca3cf2f127ffd720cedf580a008145dd79403eb085d3e6f6a0b000300", "a1947aea9e401c25367f9b7dfb072453c4623419d4c10a027296b31d79e94c6965d1a706ad45ebdb0be83d6bdf0080a74b5a91ef33117f0a8744bcaf9e49a198", "931fc52c9fa647c69f30a1c75fcba0e9d3b8b3ac62e781812467a5cb7e54b837"}) 2018/03/28 23:15:12 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12000, 0x22) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x1, 0x32, &(0x7f0000000040)="f70518b03d5bd0c18971b1fc69667a7375a72f8ad03f2c465cabf3191e14c6c17d491f85bee76f9f02c6fcc74e8e432e189a"}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x0, 0x80000001}, 0x14) r1 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000000000), 0x25d) ioctl(r0, 0x1, &(0x7f0000000100)="8ca1be5dc565b6099080e4a49621245ae3e41e9bb4f0f67b652991d9d88bf136bf59d6619f903cc4462b8000eaf5bc5cdd0cc09d4b654c2a0dfb06d6b375bce631ea625c88fdcb212df222077c2b8c3a1a8dfd7785e8662c89804d567c1a7871e5fe0c5eee35b08fa645de7ebdc0648acc0f262e30ff3789692e3f67ed4fbe466ef520d416b0ee7fe441b8d4b17dbfa1518b81a192f696ec1c7d2e94de98dbae2f7358f55a11cf79a021d4e6ffa858882b41bec7ee5b5c6cb8c6ec244e30f070cdfe09be7544c8433271227be84dbdf8583fc649e0eb8f246b95") 2018/03/28 23:15:12 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000140)=0x1062) r2 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mem_exclusive\x00', 0x2, 0x0) fsetxattr(r2, &(0x7f00000000c0)=@random={'trusted.', '-)\x00'}, &(0x7f0000000080)='cgroupnodevwlan1-\x00', 0x12, 0x0) 2018/03/28 23:15:12 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x100) sendto$packet(r1, &(0x7f0000000180)="9d72006fed173756c80371f525b108807523", 0x12, 0x8010, 0x0, 0x0) sendmsg(r0, &(0x7f0000000580)={0x0, 0xfffffffffffffe02, &(0x7f00000026c0), 0x12, &(0x7f0000002780)}, 0x0) 2018/03/28 23:15:12 executing program 3: r0 = socket$inet(0x2, 0x2, 0x2000000088) r1 = socket(0x10, 0x803, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x830, 0x20, 0x3, 0x9}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="0700000000000000ad1004fdff06007ef1335ae6624c9e9f81aa5ee606857ed55cd46a4d90013299ef02f92827a705018cce17884e0a7a89d1ba40cfeb57a502ce1d589b0ea6d916f5bba4cc35b98d93a669810984def7c9371de7b868cf2edec660d6be37f7cc4ba3ec5b14c1293efdf60efe23ea81b7ee285ed38a26aa34ab3617085eda7ff9ce88aae52a"], 0x1c) dup2(r1, r0) 2018/03/28 23:15:12 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x847, 0x8080) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000040)={0x1, 0x3, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty]}) connect$unix(r0, &(0x7f000017a000)=@abs={0x1, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) close(r0) 2018/03/28 23:15:12 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x8000000000) mmap$binder(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x1, 0xd90d2da6495b4558, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0xfffffec7, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001140)={0x4c, 0x0, &(0x7f00000000c0)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000), &(0x7f0000000080)=[0x0]}, 0x1}}], 0x0, 0x0, &(0x7f0000000140)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002fd0)={0x0, 0x0, &(0x7f0000004f98), 0x0, 0x0, &(0x7f0000002000)}) 2018/03/28 23:15:12 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x4) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x3, 0x0, 0x1f, 0x5, 0x100000001, 0xff, 0x7fffffff, 0x9e4, 0x100000001, 0x5}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000100)) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000240)={"66f5272d2772000000000000000000000000000000000000000000000500"}, &(0x7f0000000180)=0x782e81c5edc62a12) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, 'ifb0\x00'}}, 0x1e) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x100) 2018/03/28 23:15:12 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="fd30b83b3f087996b6174e5bc26c38ec18b7f4d04d991389dd364c4ea211bb3d855df52a82614945ee61ab109f20fe6887359c4c4851fb0d749f9180cc1f194af5b61a4451049624f59467d73f8dd450e7582440258b3b70ad932a3b484e89371a49c092337b83a051967a9876702dbd77b7aaa8e95f5422f4df3e3ea80ee8050d115c350dfe4c6a99d2595545317cb550b1eeb49f3fe776f11f0480217d2bf1692e57c109dc9ddf3973301f7adfda455009083e28d7ed93ba14ef5a5164496e", 0xc0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r0, r0, r0}, &(0x7f0000000300)=""/191, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000140)=""/48) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000001c0)={0x3, 0x0, 0x174bf22b, 0x30, 0x7, 0xffffffffd0093fc1, 0xfa, 0x0, 0x2, 0xffffffffffffffff, 0x2, 0x3d}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0185879, &(0x7f0000000080)={0x46cbb536c24fe78}) 2018/03/28 23:15:12 executing program 7: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x4, 0x0, 0x0, 0x0, 0xe000000000000000, "6cb782e4ad88b89d1fd309169fb2612107130ee55d9c0510420aaa96759ee5c36eb9bb12b6126793608d01000100000011ecc39806e4ac714b7ecefa8a934a"}, 0x303) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x200000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x2, 0x8}, {0x3, 0x90}, {0x8, 0x20}, {0xe, 0x7}], 0x4) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000140)={0x779f90bd, 0xd000}) 2018/03/28 23:15:12 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f000022e000)=""/74, 0x4a) write$fuse(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="288390a0ef40a314183cb15c4ee5e9cddbbe493e6e0216a4b827d163cf7e22dd0275b0b0b27db87de21ee5c6e98797d352c44284cfc70403725902324cb752"], 0x1) dup2(r0, r2) 2018/03/28 23:15:12 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000064c7a29b000000000003000600000000000200000031ebf8c70000000000000000030005000000000002000000000000000000000000000000080012000200010300000000000000001000000000010100c58a47566f8d45157c97ec3a0000000000000000000000000000"], 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x5, 0x6, 0x8, 0x8, 0x0, 0x70bd27, 0x25dfdbfb, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e23}, @sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x1, 0x4, 0x14}]}, 0x40}, 0x1}, 0x4815) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x2, 0x13, 0x0, 0x0, 0x44, 0x0, 0x100000000000, 0x0, [@sadb_key={0x6, 0x9, 0x118, 0x0, "a7309b3eac6a3adebe9525b80c3ab231c09df2a8412ee818433bf2cac28f9dab837127"}, @sadb_sa={0x2, 0x1, 0x4d2, 0xb17e, 0x2, 0xfb, 0x4, 0x40000000}, @sadb_x_nat_t_type={0x1, 0x14, 0x3}, @sadb_key={0x1c, 0x9, 0x6a0, 0x0, "617cc253cad73761d4dddaa304876519373e66b9f487d899ea864f8481831b0a5b71b347a8bfced27ca329e6fd076f82bd66f69aa87b5fd92aec0c3ff57e5b21245aa4ac99c4d14efb2278be91d15bee0bdb49a56ac9f3c072caf91cf1a1b5e1be0c476dc1a7ad6f307c59646aefb81b9ff7e521d96f5805e9bc89c78b6f65012a27dcec61cfb49b744844d151cf3b50aca2190840c631195dd931b7d789720ac1848f0b319107d54e2ed5305b36c58731ff632009f15c79db32ad6c221774a801f71c4f8f44f95c6d55dbc7072bc18788233b1b"}, @sadb_x_sa2={0x2, 0x13, 0x339, 0x0, 0x0, 0x70bd25, 0x3507}, @sadb_x_sec_ctx={0xd, 0x18, 0x7f, 0x3f, 0x5d, "89919891b5d78ce8ece1f98f213bb0c584ec787fe162f124981e40b57df0609a38013111ca3e72a82bde797c333fc4cc1f3a6e424057df02f5cbd80a98407fd948095980af7faf240758b6018283f2e450f336b228e0fa6dde73810edb"}, @sadb_x_sec_ctx={0xe, 0x18, 0x39, 0x0, 0x65, "3d8e6640e1266d7d66d2d3565a01ea681869ac21243691e9770762b88b8c0e1d77a172c9fb0f6e92480193d4aa85d35f6b990a9d5cb86e1a923129358dd4ed5937f11069e0363c4faac075ee074a46d37510fb5398960f6232473c123e4eb91497081e0e6c"}]}, 0x220}, 0x1}, 0x0) 2018/03/28 23:15:12 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x2000) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) syz_emit_ethernet(0x7a, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "ecd103", 0x44, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f00000000c0)={0x0, 0x2, [0x0, 0x82a]}) [ 54.993542] binder: 7758:7764 unknown command 0 [ 55.003864] binder: 7758:7764 ioctl c0306201 20004000 returned -22 2018/03/28 23:15:12 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv4_getroute={0x14, 0x1a, 0x0, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000240)={0x80000000, {{0xa, 0x4e24, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}}, {{0xa, 0x4e24, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x108) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x400, 0x4) [ 55.046714] binder: 7758:7764 got transaction with unaligned buffers size, 1 [ 55.068385] binder: 7758:7764 transaction failed 29201/-22, size 0-8 line 3008 [ 55.076087] binder: send failed reply for transaction 15 to 7758:7779 [ 55.099901] binder: 7758:7779 ioctl c0306201 20004000 returned -14 [ 55.116549] binder: BINDER_SET_CONTEXT_MGR already set [ 55.123151] binder: 7758:7764 ioctl 40046207 0 returned -16 [ 55.138568] binder_alloc: 7758: binder_alloc_buf, no vma 2018/03/28 23:15:12 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x5, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) close(r0) 2018/03/28 23:15:12 executing program 7: mmap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x4, 0x1b071, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) accept4$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) ioctl$KDADDIO(r0, 0x4b34, 0x8001) mremap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000002000/0x4000)=nil) remap_file_pages(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/03/28 23:15:12 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x2000, 0x20) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000038c0)=0xfffffffffffffffe) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x20000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x800, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000100)={0x3, r3}) r4 = getpgid(0xffffffffffffffff) sendmsg$alg(r2, &(0x7f0000003880)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000440)="6e58aa3788901b445d799cabd852d6a753f17df33e36adb1f2472a864bf846120bf158518827c8c251eff773ee7beb702c8d4a1d0e0de3a843bf1d", 0x3b}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="89a3575580ad3e73f8a5cfdca7e9a254700d4461658dbb0adc7d340c3d87a850a76646dd459ed3f4f5df0731f0d805bd284ac024859ef278bcd8f0cf6b1229b0be8b74a27bac72315396749213da8fb99cf61e0bd0e9bcbb14123ff5b04970a6ae8d6c0859f85ed8d285a85a73a6abcd0b0d6cf53618f5e99ba8c36fda4c0acf5de0a940c1f51bcdfe4074c812cc8cd9c9fe86794c4afe64201a641f8e8454e5db870bfc2c1acb82c13bec76923b887dd8bf3827da3c2867b35b5821afcabc02ba725325a527f557f2b5ed6fdd21a78cfadc9fe400efe5227122ac5979f2eca145642afdb6a4f2ec806c6e7d20ae19aa04039d78c28d45b8f1b9973be5e3525d9e07a6f1ad9cf264a811c5023d89163d71b1ab4587b4ff5b04826e8d34158a82959ef317785decfcbbb0a5e255ddfaf67119a3b5a7b913cfb27cd76ea8d4e8175f2f544895367403410acd6d5d74514fd5c8db7841f14e52b96fed88b432711674b6c2a7d22fcc9862762bda14d41c40eccc216c3b2afc652aac80dc4a48a2f0adf685b65ca71a0d2abc9bca8642a1b90f70a8d3a497459e9d1753a7adcf6106d78315623fece413ea2d95cc37dc3e0b0c7af8196008e49e217a98254ca842e0781b248ca8855c9bb03b1541eef5f58119d3b37a950ebd4f331393f685a340058311fbeafc67b373a005fb2ec9ea6bfe73125397e1b6e6fdab2e1d14ebf34ae928f0acb2638fa113553de25d8e93dc1c4e082a150b657f64c4722b9f3720b252acca5ce3cd17d044b97e1e1a6586ec31d5861ce756ae0a9def02da2b2e4e240c026371f53ece81d621a2744a5d24bf5943ed797256a3191d4700274a012470daf22c1d5b25806546f8884c95725686e223b91828358d3aa91696836961bd24c3a633aa660b0e1ff24532dd71b44f05ca3a6e1a0b544e1fd6e61b8c06dcb0f260448313248017c8993411aa67823c89fefcf58fe64cfba8f92629224615a883ed9878825111bee1b624c9d50cccf8754dede5115aa59e6ef74473abef8df9c45261c313756fb0dcbb8fa8dca5c3127d0a04098a4734facbd38d042589b31ecf46857e0f80b2ac38a83898a5b050737122a8611886ee8cf7546ead5f91284b95968ea12ed03c01bc7119b2e109c0deadac2f4cae5dd2b23a416765d7970d52283295ff84d38c489a8b095d7ffada47f829109fdc33838487728fb9dd5a2daf825e60eade260e4908c22f0c0265d41762e18c9d72a51025db69c9671581aafcd81b8017d09185218af559bb79d8465bb396dc4ae851201eded26f1ca086469c6765fa8fb6b041c95160e0b389e97a2dffc82920fc5515ce698109229a5f99f452fdb5bf9d611618940a6f5104371a32e86fbabae5be7c0e240b62a5a520556ee92344729b6d01bfab99b3df3e31322fb2d4c30996b80cb54f79d3e34f89752418548e196cc934190eb50123d05c65f22adbc07e976f89964b5922d1bdf2589254ea3eccedc10c4a28a79084ee4e871eccae69421cc3def950f085aca967ad01e430bd2a36aac48526db476294a18278509b45e9976589724546b927726bee2530211abc513fc32497dcb072176ced09cbd1678bffea8c8eadcc345bac3a8586690eabe88140bde06994e7e7817b07972daea29dfe263f8fbe7af833e7a7276a67b5fa4e3f2720a1f40074e466fdab05f6aa5373020c535be6986108fe8a0deb08f1f5467b21d57b15610955b70cb520d676b6cde7d3ef50c1aaa1f2bb65f53ef68fa26421f0cc9b01693d40165a705a3924915e7df0bc219591b53fe51ae1258ff758d72d17cfd44f848b7d4ad2c6fe22144a1d00b8c4dc1234df2469e604e8dfc25443cfa92e6a4d7023f8dd89eacee041cf4f2793607a426c1a3b737c474c712d727db78b74bbb5df9862516c792a0be83947726aa59059b4df6dec48c052bfd61a54694a12c11a7ede5fd7c2df6047d982324340ccba79058a0f033fb7829f5a73955b3ceb49ffc67e15646d193232985a5a4653f3f822d0fabf7f8ecd30cac3ae26708a6fda1ac8d7782ec1ef20937855d682c3aba71484b9513e94ac2d635795329910565b1d16a5636dd2a26fcd958f68ec8b46b0e4dec81fd662098e3c578e875f6df479451b651acb01c0a8d5d3da8bb5410fab6e7086ddc75df6d7c033b3470fbeb90e8276453e296048e0eeb817542c43e6385558a725dde4c619fbd8d3e77e16d159e68286e35b8318ed58997d3a014bb75275b015c91932f8d3f224b36bbd28520b14f64b596da6acfa2034370935c341c43588c2e8ecc791917f9902a611a684b4455bd7b0c9523aea2d8054b1c3f3e15d1b3d4f9c513055334a86a670f44f8bf462098a795d8b5d8331099c8f593a353c3a8573277c126efe63f0c390050bd919d369338f6101071ecc0fac458bf9fdb521d4ef4ae31de61f41ad34a61645e74384c4f6d0bd2b9d78ffcae2951c269e03275171519ef3580c7d787e10a8a96baf45ccc64a9bdefa363ddef48cae9ffdb3f43e4e4cc2f26c285ecf211ab3d6e303abe255eddb7262ed8213a6b55462199fa6e37e43c8364b51d2e3ff937502befb9a5fae5e3292049c90b2a5bbba6d6693038874414850c20e7cfafe9e2bcee7b9bcb3f02c238a8d31f78383315b794ae89dc93631734ecb3bf2780b652004989049c1060dbab3c5b4a6cab6035fd68297e9257f4196ce3b19ad82c3245bf15d2ecd3f362d263bff35741ad6cd0354cacd617d45fdf5a5d7cfb1a387531bcef6eb1cd3e8c594f63d79e79d3835fbaa9b33cdb3d71fd72153c6f5e66316909dbb1833ff34c70dc27e2ef9c4e077e7e20060490fd4fa1074ae3dd272603ed1086f9ecaa667d6beb8268ba5d8d3c4649ba18e803f8b46d8690fc4f9eb0565171d79187ccbb67d0eb11300a0b3a6a3dd5f7df8886434938188a0c644184640c6aabe37b54c47eb156ba618e6614cec1ebcb2a3da627f85c13b2140f41e3a0528afe7acae69a3404309f998e15686b4e03a79552a4291b8891a624d65abcb92ef1587cc5ee2075f92bc2fb9f40acd38a9063deee8f0e7e3f181ccc18c7ab13519302f68196f08dbc4afbc94b32bbdc56f1344d2dfe309505f1e0ff159288693f65560dec4acd6b2a4a19ff703e8acbd175c932b73dfbbd48c2587bd13ea4349db7f5fe18ea463a072110c81464998270971fbd756839b85f762f5c8b49f34d5c772d7626ad38832856ef8df476e01b9790745a9243dcee4e82db6897c6868d8cf3eb475f8b3ceec47df87dbd3a631905f15d29aed6b16999bf4d154aed55abce9c4a202bd7e35f2bf1f009f9127ad626765aee689279ee5df6e7723916472f4958a6cf86fa0ac1b63bb725e1fe8aae8a42663dbeafdb56533af3258670270398ac43e24387f306c2aec08e5610c6020f509b52eafdc26d095dd0d029df49d423a6802d74e964f1976f51e5c7332366ca27fc433f18eb1512c87bd388fb2c9e89357cc0086cf0f2cdaed500774dd59e20d403efea8fade49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0x1000}, 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0x1000}, {&(0x7f00000024c0)="73dfd01fba381e02bf7240b5aec39906842792fc6aa290e03d8fe6355d65e51172d52d293caad77e9324efeff3d264e40bb335056ccc08eabb22880afcc860b293f14f0eda126daa5570c50bf2", 0x4d}, {&(0x7f0000002540)="77568e9a8686609b8ebc9d382374d4a54d533c863725dfd0940b487c5e4eea0c65a40a6758ab73773bf821645fde6e6082ee2b1642d3a3e3c9d0635e38008af0501e36e5c41da174a0be153756c396b2c3372a1dfdc1056ebfac403fbaf8233f2a6fa82c04c6cf576e9306", 0x6b}, {&(0x7f00000025c0)="15d03aa426866321c08fa8d543f3eb2ef3f0c5b4b5bff38e69962e030f2968712c6b43d970867b32a415609206f72cf7e063f7013d6934a13bbdeffc7ffe39a3183a4185fb10e617933a4d14fc058908830bcab7b36a7366756f93ab19de919212b80e6bb63d873bdb1153507835ae7a1fdf4949a7", 0x75}], 0x7, &(0x7f00000026c0)=[@assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xb8, 0x117, 0x2, 0x9f, "6656c082ffcc7e9b26b3b4f2bc42fd96b1b33a559048000e38ffa4675b34eac22382543830c87fedd1a2e82fa78d22a5c6eb00ad20a835e90f3aedc391c9a12219d9d78c0e52e0d22c033f40c82099cfc544d468ce7869cf2ff932156dd4f565f090895d9d3e85ff4a89d9f3b211146b629e2d9d640f11b77eccb12fb7e0075851af97c7d4d16779c0cdf558decc651786c970bbb947f7939b02dc5dfb13dc"}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x60, 0x117, 0x2, 0x4b, "9a5146279de50782b2817035eab0f806dfac0ba1cc271aa2aafd7481950fb4a694fc779462b92cd63ff5cf3f3fd1d6d20c75a82df6643293f1efd0f8197fb3117d4d7ffca2651b47dc5e86"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1190, 0x80}, 0x4000000) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f00000001c0)={{0x8, 0x7, 0x8, 0x3, "a7abfb077c2050b90ef61b7afdb9e735e15859f3d64669e8eafafd08b209a1176dd5b704b572b2d1c4753f7b", 0xfa}, 0x0, 0x0, 0x400, r4, 0x8, 0x1, "e68ab501e4746276392f3dade8827f312dc8e2941aaa3cefb93b32273d999f8dbad586046854c1a862ba82b8db9e0f438ea5c44671a8d1a1318c56b75c9255de", &(0x7f0000000080)='/dev/dsp\x00', 0x9, [], [0x8001, 0x0, 0x6, 0x4]}) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/03/28 23:15:12 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getaddr={0x14, 0x16}, 0x14}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x19, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_x_sec_ctx={0x14, 0x18, 0x0, 0x0, 0x91, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5d"}]}, 0xc8}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000100)=ANY=[@ANYBLOB="f9"], 0x1}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xffffffffffffff05, 0x100000000100, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) socket$inet6(0xa, 0x80000, 0x5) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x64f}, 0x8) 2018/03/28 23:15:12 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_setup(0x9, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) io_getevents(r1, 0x0, 0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000180)={r2, r3+30000000}) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0x3) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000240)=0x68) 2018/03/28 23:15:12 executing program 1: fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000180)='\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00000000c0)={0x0, 0x4, 0xc9da, 0x5, 0x5}) close(0xffffffffffffffff) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x134e) lookup_dcookie(0x1f, &(0x7f0000000100)=""/103, 0x67) 2018/03/28 23:15:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x3a, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x1, 'wrr\x00', 0x20, 0xffff, 0x5f}, {@broadcast=0xffffffff, 0x4e20, 0x1, 0x9, 0x100000000, 0x1}}, 0x44) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r1, 0x40286608, &(0x7f0000000180)={0x3f, 0x0, 0x0, 0x0, 0x103}) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}}, 0xe) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000100)={0x6ac, 0x101, 0x8}) 2018/03/28 23:15:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r2, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r2, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0xff3c, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0x36e}, 0x0) sendmsg(r2, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x111}, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000001c0)) [ 55.144163] binder: 7758:7794 transaction failed 29189/-3, size 0-0 line 2963 [ 55.152688] binder: 7758:7764 got reply transaction with no transaction stack [ 55.160068] binder: 7758:7764 transaction failed 29201/-71, size 0-8 line 2763 [ 55.170671] binder: undelivered TRANSACTION_ERROR: 29201 [ 55.176171] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.182476] binder: undelivered TRANSACTION_ERROR: 29190 [ 55.188070] binder: undelivered TRANSACTION_COMPLETE [ 55.193198] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/28 23:15:12 executing program 0: r0 = memfd_create(&(0x7f00000001c0)="87657620bcfabc5bd6e551482bb1720657c4af2897a0acbec01f86c80987895dbcc0a94ab86faf4f86588636aaf27e7e7500e4ed152751c730abee0182dc2fc70e489327e73b29c54d1d8ff1e68a1f1e8226b798d77a9db6084e6311a422b82f4f316c243c", 0x0) fallocate(r0, 0x1, 0x0, 0x10001) fallocate(r0, 0x0, 0x0, 0x10000) fallocate(r0, 0x1, 0xb0a, 0x10000) lseek(r0, 0x0, 0x4) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x3, 0xfff}) 2018/03/28 23:15:12 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x101, 0x0) sysfs$3(0x3) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x200, 0x380000000, 0x1f}, &(0x7f0000000180)=0x10) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000300), 0x10) accept4$llc(r0, 0x0, &(0x7f0000000240), 0x80800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x10000}, &(0x7f0000000200)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bcsh0\x00', 0x1000}) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000007900)=[{0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="28000000179ae8a89384128d9f00000051310b1d3b920e5d7c7c625ae7727e8be7c69c87c7b08d0e549f41a062635d3ba4d95c95ce2443bf213a41e2ae5cdf05c3aa2307d73790821c550f2d324a225fa86872894ce4d9a617ca0c6f81e3b9bcb45a25163eca7c1fef0021552fd772be88c9366e5729180e814e93de77596ab68a8f876bc41c5f3144e41dc5b0268d5c1e20ae771d808965126fa8fef19e346f8ec34b0d0fbe1598b5b5b24edab929aaf99a2c2e32b05b4423d279da41"], 0xc}], 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000400)={0x7, 0x0, 0x7}) unlinkat(r0, &(0x7f00000002c0)='./file0\x00', 0x1000000200) ioctl(r0, 0xc018490a, &(0x7f0000000280)="e326a5e14fb114664acc4aea81227ceb399ccdd3c0") sendto$inet(r0, &(0x7f0000000380)="59cda0dd3332827380c306f3ef5ac7f658d8c79251ca7573cb", 0x19, 0x20000000, &(0x7f00000003c0)={0x2, 0x4e24, @rand_addr=0x7fffffff}, 0x10) 2018/03/28 23:15:12 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x294002) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x1000000, &(0x7f0000000080), 0x2, r2, 0x100000001}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000680)={0x7, 0x0, [{0x1000, 0xbd, &(0x7f0000000180)=""/189}, {0x0, 0xa6, &(0x7f0000000240)=""/166}, {0xf000, 0xfa, &(0x7f0000000300)=""/250}, {0x1000, 0x26, &(0x7f0000000400)=""/38}, {0x2, 0x83, &(0x7f0000000440)=""/131}, {0x2, 0xc2, &(0x7f0000000500)=""/194}, {0x5000, 0x4d, &(0x7f0000000600)=""/77}]}) openat$kvm(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/kvm\x00', 0x60000, 0x0) setrlimit(0xf, &(0x7f0000000000)={0x9, 0x6}) 2018/03/28 23:15:12 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) 2018/03/28 23:15:12 executing program 0: socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040), 0x4) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x100) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000000c0)=""/131) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='\a\x00\x00\x00'], 0x8, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/03/28 23:15:12 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x4, 0x403, 0x821, 0x0, 0x1, 0x0, [0x140]}, 0x2c) preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/187, 0xbb}, {&(0x7f0000000200)=""/83, 0x53}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x3, 0x0) preadv(r0, &(0x7f0000001940)=[{&(0x7f0000001400)=""/184, 0xb8}, {&(0x7f00000014c0)=""/161, 0xa1}, {&(0x7f0000001580)=""/192, 0xc0}, {&(0x7f0000001640)=""/109, 0x6d}, {&(0x7f00000016c0)=""/192, 0xc0}, {&(0x7f0000001780)=""/241, 0xf1}, {&(0x7f0000001880)=""/21, 0x15}, {&(0x7f00000018c0)=""/75, 0x4b}], 0x8, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) sendmsg(r1, &(0x7f0000000280)={&(0x7f0000000040)=@l2={0x1f, 0x7, {0x2, 0x54, 0x9, 0x2, 0xb6, 0x40}, 0x4, 0x1f}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="58cae7f6e4a5", 0x6}, {&(0x7f0000000140)="03ae584abc18931e467ff8a936fff31c2a543c0de45907c4a5c61df93e16e819bbff124ebe6680ebd08e6f822394166d8fdb0b01927d79bf6162b5c833a30c492b0313ba8377e2ae872ee62094549d47ebfc", 0x52}], 0x2, &(0x7f0000000200), 0x0, 0x10}, 0x400c4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) [ 55.258197] IPVS: set_ctl: invalid protocol: 58 172.20.20.170:20002 wrr [ 55.268824] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 63 (only 16 groups) 2018/03/28 23:15:12 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="220000001800070700be0000090007000a0001885100000900f8ff0005000280ff45", 0x22) r1 = fcntl$dupfd(r0, 0x406, r0) open_by_handle_at(r1, &(0x7f0000000100)={0x8, 0x7ff}, 0x8000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000000c0)) 2018/03/28 23:15:13 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000140)='./control\x00', 0x0, 0x185) mkdirat(r0, &(0x7f0000000040)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = dup2(r0, r0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./control\x00', 0x2) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r2, &(0x7f0000012ff6)='./control\x00') renameat2(r2, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/03/28 23:15:13 executing program 3: r0 = socket$inet(0x2, 0x2000000080002, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffffffffffff, 0x4000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x3, 0xee7}, {0xfffffffffffffffb}, 0x1, 0x7, 0x400}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x1, 0x1a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000000a80)=ANY=[@ANYBLOB="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"]}, 0x218) [ 55.313472] IPVS: set_ctl: invalid protocol: 58 172.20.20.170:20002 wrr 2018/03/28 23:15:13 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x2102, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x20) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000f00)=@ipx, &(0x7f0000000f80)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000fc0)={0x0, @in6={{0xa, 0x4e21, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, &(0x7f0000001080)=0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000010c0)={r1, 0x40, 0x2, [0x10000, 0x7]}, &(0x7f0000001100)=0xc) 2018/03/28 23:15:13 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_score\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000076ff8), 0xffffffff) r1 = getpgrp(0x0) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000100)={0x6, 0x20, [0xffffffffffffff94, 0x7, 0xffffffffffffff81, 0x6, 0x1000, 0x0, 0xc6c0, 0x3]}) syz_open_procfs(r1, &(0x7f0000000040)='net/ip_tables_targets\x00') 2018/03/28 23:15:13 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101001) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x1068, 0xdb9, 0x8, 0x9, 0x1000000000000000, 0xffff, 0x6ac}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='loginuid\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/03/28 23:15:13 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x2, 0x1) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x4f64, 0xcb, 0xd6f3}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000580)={r7, 0x7, 0x70, "2db509b5d1af06faa766de002ea4eb6a5cb0952c086c4c084559220714fb98d68278e6b80e41f079b9fab72c872fa2e3a65631fbe8085cae23b9ea6891b231dd48c042531cb1d62fb067d4c436a6896824a2f3a665ad0234de754d14fb63477e76b3377ccadf28c24268df94d810e7f4"}, 0x78) ioctl$TCSETAW(r5, 0x5407, &(0x7f0000000240)={0x5, 0xd8f, 0xfff, 0x7, 0x8001, 0x10000, 0x101, 0x3f, 0x3ad80113, 0x4}) eventfd(0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000280)={0x1ff, 0x204, 0x5, 0x3, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000300)={r8, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x5}}}, 0x3, 0x4}, &(0x7f00000003c0)=0x90) connect$netlink(r3, &(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x20000080}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000440)={r4}) setsockopt$IP_VS_SO_SET_DEL(r4, 0x0, 0x484, &(0x7f0000000180)={0x32, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e21, 0x3, 'lc\x00', 0x4, 0x4, 0x4a}, 0xffffffffffffffb6) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000540)={r4, 0x8, 0x80000001, r5}) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000480), &(0x7f00000004c0)=0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f00000000c0)=0x4) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000200)={0x0, 0x2}, 0x8) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0xfffffffffffffff9) 2018/03/28 23:15:13 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) connect$l2tp(r0, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x7386, 0x1, 0x8, 0x7fffffff, 0x7}, 0x14) 2018/03/28 23:15:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="b62f2a0a00106b8746f875f5b8a117be06", 0x2fb) 2018/03/28 23:15:13 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000140)=0x7, 0x4) delete_module(&(0x7f0000000000)='/md5sumcgroup[\x00', 0xa00) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="dd607f4fefaa3949d68ab03230aeb5a92630e752932e8abc1e41b47ab838a55bb50789a281647b2c4945a5bcce585a693ebe0fb16b078371b322fcca48d911957cec77e0b33d48f0d8b1245585df4eb2339af37c669a3fb5fe0874665c021ed4ecd8013e3700720cd219803e1ded4711bfdb3d0400000000000000ecb172de12e227f8222e000000"], 0x0) 2018/03/28 23:15:13 executing program 5: syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[], &(0x7f0000000000)={0x0, 0x0, [0x0, 0xeaa, 0x0, 0xfffffffffffffffe]}) 2018/03/28 23:15:13 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000036c0)={0x0, 0x0, 0x10}, 0xc) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, [0xaa6, 0x1, 0x5, 0x5, 0x6f, 0x1000, 0x2e57, 0x0, 0x0, 0x9, 0x58, 0x10001, 0x100000000, 0xfffffffffffffffb, 0x7ff]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x2, 0x81, 0x6, 0x5d2, 0xfff, 0x1f, 0x80000001, 0x10000, r1}, &(0x7f0000000280)=0x20) recvmmsg(r0, &(0x7f0000003300)=[{{&(0x7f00000019c0)=@un=@abs, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001f00)=""/42, 0x2a}], 0x1, &(0x7f0000001fc0)=""/183, 0xb7}}, {{0x0, 0x0, &(0x7f00000031c0), 0x0, &(0x7f0000003200)=""/252, 0xfc}}], 0x2, 0x0, 0x0) write(r0, &(0x7f0000000200)="f9", 0x1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) mq_timedreceive(r2, &(0x7f00000000c0)=""/2, 0xb8, 0x7, &(0x7f0000000080)) 2018/03/28 23:15:13 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/251) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="24000000210025f0071c0165ff0ffc0e02003c000000000000e1000c0800020000000005", 0x24) 2018/03/28 23:15:13 executing program 0: r0 = socket$inet6(0xa, 0x10000000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000100), 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x10000, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/227, 0xe3, 0x2000, &(0x7f0000000140)={0xa, 0x4e23, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x401}, 0x1c) 2018/03/28 23:15:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x5b) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000b", 0x10) sendmsg$alg(r1, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)="4d579268b9781a0b05ce52b6a778f00c5dfce52d34158cf2bd4d25188ce6ab3dd5198479a102f0b3447d855516962bed", 0x30}], 0x1, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f00000009c0)=[{{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x1c, &(0x7f0000000880)=[{&(0x7f0000000780)=""/217, 0xd9}], 0x1, &(0x7f00000008c0)=""/223, 0xdf}}], 0x1, 0x0, 0x0) [ 55.463570] invalid argument - start or stop time greater than 23:59:59 2018/03/28 23:15:13 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000040)=""/212, &(0x7f0000000140)=0xd4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) 2018/03/28 23:15:13 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x9, 0x7d, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000039afe0)={r0, &(0x7f0000000080), &(0x7f00000000c0)="3b64fafc07eac187eaf4a2c83d2b"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000022cff0)={r0, &(0x7f00002a5000)}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x6) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000200)={0x9, 0xbff, &(0x7f0000000040)="72a29defb48772aa5d105b074eb567660dbfe9736f96cd5dfb9577306b6f3b5a90b6c14560e07a017ab553d0059676619393ca4d78c0d0a2a4fff6d33b2fee92b56c49a403bea5e36550bc36b181ae9935a076435f9116e67c635819bb9052fd02ba269fb64d4cb99ba46e0e47d82c4c5dd9bdf663f34c3d9aa2", &(0x7f0000000140)="f6bde7a83f439af1728b63f2ce447b303521c69ca559e59773a56493b2c2539becf30b3dad61e2b91de58c5230f61d362f22bf555fc2735f41912a28f1ac385b83a6e25768eaf148763e0a5f50c4b8782b19b4b6fe82fede7faac1a8121ce633e037c52d9a7b46e54d093d0eee9bc3ccd52ea1db754e73703169b56df30cf28a277aca", 0x7a, 0x83}) 2018/03/28 23:15:13 executing program 4: rt_sigpending(&(0x7f0000000140), 0x8) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c1369}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x7, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000100)="73c57a6b616c49657200", 0xea4c, 0x3fc, &(0x7f0000000000)=""/195}, 0x48) [ 55.550313] QAT: Invalid ioctl 2018/03/28 23:15:13 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000000000, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x5) io_setup(0x23, &(0x7f0000c6b000)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00001b0000)}]) 2018/03/28 23:15:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x10) writev(r1, &(0x7f00000cdff0)=[{&(0x7f00003e9000)="290000001c0055fcffffffffffffff0002000400000000000000010009000100000e010091645aff27", 0x29}], 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000000340)="d1b35711e96902f46ec5c13d0998c228", 0x10, 0xffffffffffffffff, &(0x7f0000000440)=@nl=@kern={0x10}, 0x80) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) sendmsg(r2, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000400)="cb", 0x1}], 0x1000000000000323, &(0x7f0000000cc0)}, 0x0) 2018/03/28 23:15:13 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x5, 0x101, 0x7}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') r3 = getpid() sched_setattr(r3, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) readv(r4, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000180)={0x4, &(0x7f0000000100)=[{}, {0x0, 0x0, 0x0, @broadcast}, {}, {0x0, 0x0, 0x0, @broadcast}]}) dup3(r4, r0, 0x80000) getdents(r0, &(0x7f0000000000), 0x1f0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) dup2(r0, r1) [ 55.587958] QAT: Invalid ioctl [ 55.615270] netlink: 21 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/28 23:15:13 executing program 2: r0 = semget$private(0x0, 0x202, 0x0) unshare(0x40000) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0xfffffffffffffff9, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="8bf3da46c54dc156f0c22986bb639fc5", 0x10) ioctl$sock_bt_hci(r1, 0x400448e0, &(0x7f00000000c0)="b6b153395535afea0db803700928ae541f") semtimedop(r0, &(0x7f0000f97000)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semtimedop(r0, &(0x7f0000058000), 0x2aaaaaaaaaaaab24, &(0x7f0000a50000)) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/03/28 23:15:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) 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)) 2018/03/28 23:15:13 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) pread64(r0, &(0x7f0000000000), 0x0, 0x0) 2018/03/28 23:15:13 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0xc29) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000001680)={{0x89, @dev={0xac, 0x14, 0x14, 0x11}, 0x4e20, 0x3, 'wrr\x00', 0x1b, 0x2, 0x63}, {@empty, 0x4e22, 0x10002, 0x0, 0x1, 0x3}}, 0x44) r3 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x6, 0x109000) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000280)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) setfsuid(r4) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x0, {0x2, 0x4e24, @rand_addr=0xe4f}, 'ipddp0\x00'}) dup3(r1, r0, 0x80000) 2018/03/28 23:15:13 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x5, 0x800, 0x2, 0x9, 0x2, 0xffffffffffffffff, 0x8eb}, 0x2c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000180), 0x300, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x20}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={r3, 0x9, 0x6, [0x0, 0xc02, 0xfffffffffffffff7, 0x6, 0x754c, 0x3]}, 0x14) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xd, 0x6, 0x7, 0x5, 0x0, r0}, 0x1a8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r5, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) setsockopt$inet6_buf(r4, 0x29, 0x6e, &(0x7f0000000240)="f0945b18055ea760cdd8f8c2d33a5b7f79402c71cd2cd76b316a42e58ca47c0b103bb08f3c11ca619cc655f4b602287685b73ca6", 0x34) 2018/03/28 23:15:13 executing program 3: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x100) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000180)={0x0, 0x3a, 0xbe9e, 0x8001}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)="69946c79dfd8c325d2180cdfb25900aff71dd21b938bbe3985f3667be74a7d63c9d569569a919c25783c195a5b5f35770baf0be89e3975ad45e90e1f5f48216d4575cdeb4846749557c3272ac2f705f3878bea76ee0cb56342f87573f6174f6ee97f38adab52396cc0") bind$alg(r1, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000000)={0x3, 0x5}) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000100)={0x8, 0xbff, &(0x7f0000000000), &(0x7f0000000040)="2f440b2445a22a5761360ecf05ae7e1987b027a2cb5f3c641e7935159f72ffdcf0aa65ee7dac326e1e2acf3afaf7440c6d0630854b2f3e550e5fe79ebaa0714cd4930275f4a1471cfeb0d0857221060cedf9908735e3ef230d51d270a59fee783efa8996ecb26f53b4d39aa7f7ec3d6148e69f5a91ba29f674906246ae16fad363a1", 0x0, 0x82}) sendfile(r3, r2, &(0x7f0000807000), 0x400) 2018/03/28 23:15:13 executing program 0: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000001000000000000000100050000000000", 0x14, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x40) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001380)={0x9, 0x8, 0x7, 'queue0\x00', 0x5}) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8020800}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x90, r1, 0x4000000000311, 0x70bd2b, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xaf46}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x17}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x61}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x90}, 0x1, 0x0, 0x0, 0x1}, 0x8000) [ 55.692688] netlink: 21 bytes leftover after parsing attributes in process `syz-executor3'. getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x1000, "f285367ebdd84cf3231b3be9f959ae77331098bba63c7c060f5cc0826c0c2cd0158f2d3242735ece26494c02fc0b7b9742b5b6fe6924dd987c8391e7609ea2c1136c9108d6037458c7192da18cc58e9dc3e2d9e6b70d6bebafff1913c8bb66cab0aca47de62acd0edb32c35690593cddf47e0c7e79deb7ac500af280f1cd590ad4c1708fcfdabfae937112659c9a09d33ec1f7f3cbd7e0c04bcbb9711620547c565f352c1d5381560c050e0e16090335dd65da67646eccb50b030e12ee9f11b166ecab3d5c2dd04943b4b50e2f18acd5129c3cb309446e261ea1dbfa3544aad0f17b342fd109da98640c6ac64837193269210f46b3478820ae28b4273e0442a1286d9ec9444c42fed88490cfab574db93ede257d31cc713816533eed67dac74b71e1efd4c560cc88948ab552b7ce848cbcb29efe203ffd123db2e6b49b585951f229b9a0d1e522d8a29668f964439ca5ff6f5ecac6154d47a9385bda39926ffa1671d7b4e716d515bbf988a19d60bd4f2fd756f9f8484c23faf9192e70c29b1699253be6a0169dde67521948f7006ebf4418e84b6c88f51a1b14770eeab3d48ef063d0baa646d79054060d3d2eee5382abd26172e303ddece9b7a667c817ceb932134b9237d596115a6d65ea856f54b4a0ce05ed2590238a535aed3f73e09e3e7ed4fbef57e2897a0b19b810619265f92fa34065857692abcc1ff48268dbe084be187e03f0e727bc3dc59d024d8c8f2528f63748a87f872bbdc904b6be822e5ea2b9a72f7ed0a86bfa3b5d8a7d67ee6ba7810081460a412d2b6200b9ef66d28f7dcf4101a8bc6ebfdb6fe99c26f401b75a7339e9077d224bc6d867fa9aab538f2b35ee1ba212097062e4215433e809a30aaf2c7df0641ce5717c7bf4aeca31d3de5d0a996c5617736c46fc163aeb59decc5023a50b7eae1a61f83a79e79ac1822bd521be4ee0e0bc3349b604d378509771ca4a87c71231868f6e1ad6f994b9042e504f479db111b81fad0d37c005f4c2373e92c470ee81e71c4ced57b8de7a2876115ed5c8e43fb6fb65bf8ad97db3ddff75c8c6c738a2d545c48ace31b60ebc5864cf5db906cd9fb0db2d0a8b6b10bee99880e271bc9c32bf4cd88ca25e3ef612d434937578c9cae073d733ce6b5841fade6db074edf7c60dd63693ce2738dfe6dbb0d28a20a2a63a952848f008993cb08c16f44831dc1ce7909628a169952a25f93c7d35497cfacf57a71352e764926d50b31fe7144b1fc4a0d2892ffb337a84fa84f2debcedb06f27cf33c33357ed857d5c2ad96a68542553fb976e943d4c0786f0f58a2e5651b0caf29ebc843fc1f18a9fe7d49b288af58f23f09742736709487e319d9d27ed80170fb836b6e4e9db8449478fe9d40bb238dc7df95c1c8ee8732532db0ecde83a3695e557279ebe405e5cca5dbefe5acb7374a93dad0ca441cf2f6e0d9ec8f6dc5202b9bd8539b98fbad7b36097f2b7575742f6215a2543d1352ab7b708cef7a025365efcf613dec517c2592399031d25ceb34b136da9d615f6cec492fd6702dfc5e6982534216782264135481dcc6ec62f179123d18c57552f9006db6fed1ae28593e4b5308ebe205c41e5fdbd753ac3d30d66968046074c158031ef9080455b222b4ff11d66dafc847bcafc20ea18126fe0be9a96c2d4bdc67e04e6472944c30ff0218c704b97bf416ff873ac791d2918c58c4a10146af7dfa642fadd0c8a6e16e356d8a0e67d1736c66f96ba839869fc0cbe826889c346e51db69ea65c4152ae4f1669533ae8de0c1830b08a282fe174af7c7f19a9c994611cabab3e7a31a4817847228e457d6e8b57f7803e255864f628fc4d7789670ade017465714f1264658e03fc161d5d8264fa9ba639efeb438e7cef3c761f89ef23ec8a3d624fff82e4588cc8c74aa94cddbd95fc35d2acc66a94184f33f079cb5284fb3b15bd7c4af339a3fc338f76efd51102c378a2ad66bb123643f327a09254efb75dc78855ae9a06dcd1eec140e6b9c5f41fe6568d1b92b5f97729fd4cb6ac5606eb9ec625ad3bb8d1c733d27361d3bbc635c36411d55a37918b229a7190fcbea442f0a74874d12c1774afa281bbaaff8e5745fdd12b40a013520c1b6a789b28a52b836af3bf3830cff2da550f40a30ff72006fb82954d46bdaaa69f426ecf02a35e07dbd9f9d4126c01bedb9b543449f047d3c86fc0c7720f8a95f64fc6edbdf595a82ca67074af5fb2326065ec5326915d397d024a41e3875f18a405d0a796d5aa74222921d873d416db3560e74ced4a483cbd1a73f68e963ad46c8c797c4cca33c52cafffc923529d88ed7f34a206e4922ecc14d38cea5bfe227761ac1a8dc90a917042d39d190e2d56d2ecb854ae135061e4ad2361e61a497bc5d737b47e58f286e83653022ada2d98908073f7e19f24b70d8c54c5ccdba3538a28a2f1da963623dd4697693fedc219e0bbced2e1bc62b72b6a1c8237c297bab6ee963cdcee1ed88b58f356909131b8e617eef36625c5169b7d62a0f7ca65b5af13d6bfa8f63e4a4bbe92856fd32ef63e5f83ddc77550d82405f1be605d7d1529d27bfa7743ce545d3786a41e4ab070130d858c5c53af184095a27d3331c73cf5a74b0a0ac438ba7bd0b09a584cda9a008312e9d84760d3a3049ed155f2eebfa5cac204f89989c36e629ceb3eb1248052da17d073cd09591d91a527c571c927f0f75e35176b56e240317a6290e6721b7ff9c5a6b63403f97db3d14f8c56854ce0c110a5dfec769f6166927ceeaee2942511b5f44a7b8ec533afa0e81a7a0e1e125cd3f7f31db4e13457808e69c90f32ca7afdb4f49d0fd8d04402a99f82e0e9b97310bd893f83ea0dd905225e09b159fb9ca85c31fbd57566a7eaa85008bb2e059dc344f952c38c3b49b81a72bffe382810e69186deb9a25c2019ca17faf5c968cf5b42820966f72098d61dd6d50c1f97e57d7b89ce89cb25897827b87056cbda8ba8ae3187d6190b00ced34d250c1d4c364b5b012bcb333c101ef75803f37adc6f52148c374e3bac9dd8b03e57b1c95bf9fe0bf53f6c52322f290efac9471acf18c7d5c6097535ff8e05548678a32a8ddc4b85c774a5d4e48b725deaeffe162150a05c7c60a825239e8c4424a231bbacc70efeef272834bad45d211229834e209e8d01be7e40ba743279c43ab802fb9e46ffd9dc854b81f608e46aea67eb869476958b7efe2f7f1ba4e21bb8ccd9b2d671c8bed1daa06798313beb3da7857630325126b52382beabb9a915837ea14cae7895a5e31e0ad019900f84f615128860cb02c028bc0197e9f38959b7d914d68536a13cfee5c191613c1a0ee06d8fc30e2e215969a7a7142419e008b8e9293de3c97f0fd3f79e72976ea1c69eb2dabb3022f5f3513f7516f2cf968dca86f931d9604d1a8add0f72409e5c390ebb6cdb9cd7f4764ec394ca89b9d44758aa395a2755a424287522b6cba20b39864eb599d2d8e7564aff2f20a49525caa9c58aff99333a79a4dc344c29c170e1371262d6856fcc069778eb979656bf9bd236aad529386f01cfc8d75e4b1a5a3e3503dff3f3fc7c174532678cb2706a74505c826a7f5a1c4cbf82f8ac33ecf46f713d19b974e616a7aa477902ce2aad2a9a203caa87e5269ba244e9b66d4ca2c48f919db4a9817088c298003e289a1e784e0547dd035e80f65e3795d2dbeb9d29db97c3ce4a95f42b7b82cfcf6b675f781891c68b60b78b52553f1c0dbb0ec1311174182edaa70e79619783dabc4f8913859ceb03cc17b37bd10be2d1370c99ad88c050620034a3d024f0d4300b17bc320e1bdb04c019527d45d88fba5301e08cb7af7614e6d003d6abff8f2eb69a75585e936c01cf1d34e88115336c30c28c7ecd9c3f676eec47c7b0f218e0e90272ae39e8dcbed0847ac14603ca1ec6bf64ba64195179eef10d350a44fdd6ec516fe1b6d92e6cd03f82448cea074c1825ce55634f72a4bb20b699ac67a71c4abf311812a3f8c68182e406cfd37b34d62b4bbf541d6e5c4914e6e51ae2fe5ee8e710dc7c928d3bfba95b4c0d0e1af7470c0408e0398bdc5399e9fff58db7b076be0755f5b54a993f1254c5051ce96800a6539d209e07f7bdb2de4176d7fdc8c7652444afb2c0c7a6704cf2976b689d6acbd47f2898254bcfcfd8db37d3a2ccc5c16550879d97d598a270a2b5e681366d26259ca09edeea32e273bc25ececb3d3340a9976e0ec59de65dfd7ce4a71269c5761140b394e9c23c4118628f62c253bc6505704c7ce19c7bb07d1a4c065587f463b8169a5c37895c4fac985dacd54d79a06bc659e7479cf931535ab2cfac979f78bf6306b720045b795cc44bb0aabe13ef0771aed4e0cd7f5995b75e1b3d1debba1682b75797e354d897b7fba6a128a96c71ef6fef39895b815b5adf1414a78432546e05b85803878c0a07f759bcc68b280556463a40a3670e5a881ed39eb9d6a2d79930f6ebf8056b9fe0d7f1eb892add1edbd5c498edce44e80855f8e6b146929b3d64c66694917f80f8a97aa903788442285707528a94fc63613cca67eb862ea40e84a6be16b8dceec2485b5ec9dcd9f3e2e67293fa1bd35c8fb42f9a8c295651b0d8f0fc700ecde416e52242e76266be6b0f63d1bb4d73fe2910bc86431d474d9175529cf4d6a8b2bc278f071703b784a9c44a98492e8423fa114942155b827be6cdbb35a49d269c1353a5bb163ef50e9899c6d421e79a016e277273b6d6ebcbe145954bcf81fbc4a4e8dc19dd45069da5108334902af0fcf7f4ad830d1ee502c374777e189a3ee20faabc82e9ce824db1f0ec855bfbabc4c8b86c2b3f23607e4a4d7075f2bed099210280a84abce833f1c8cd5ef42655d88d288b3f5e3de6d250b2cb992a3c3ca686383bd77522446a54663886213a563061da48ef19c3c90255c104cc9c1934ebbc4cb7d1c3cbfb8e0f633e4aaf3bf52d3080eedb593f16ac0dc365ee6f180feaba0f80ac00ee6da15cecd57b6374dde75add6ef8ef94aa6937fd5420cea8cb377b633d78d269725fb76ae2ac272be0c401143af5e9796d818e87b2fdc6705a4672b8ec8675560519e9f583491c029a9380ca661f709c4035b23d83890062fffc80c0f9d6302bec6c185e3721c78fff1600ab3e641e30fd2d3801581c90efc7894aa4c9eb0cbd8abb6cbacc047759fd8994df575412627de5547920f0d0d548700089631a4f2e2ad21d1f3e3df55c4487e73c3fae83f4c36aeb4960b0a3dcbe0dc433c9b3d8babfc6423ffc44f4bb8797859a4ce36ba776a2601cbe3c0dad346e27cb971f6a31c91f588001b8339a73bcfa9fdb61a8769384cef64f26501acbe5f5327c6806364de281c25c43acb3f00830b2e641e2a379ab0623537a0cd305c690d576626173e6d2b03f4feec5cb0c3c7445cb28ff011d80e46e190954f40ab31c5c6304d2b37d4077f11bad09a9ccea0aa24378afcba7c5e2eae20357e9e6b188a30d4d71e74abb35160f3ed68461290d4d574cf387697de16afb2c087042bb3d9fb25567c5c596e182a9913b1503b1aa93e6df468f39617917e060a19df610dd3a8a6d830761168f1b4d42d87ad6a6a782fd19f12afa0c27b26b0dcfe110e960c3560ce38a92787b7e7e00db94c9b60271c6d6c2cdcd734ac9be14ef23ad9732322d36b1edf538a35ca21a37b9620d1683e6d642caa0036cc9060467142394bf8b38161e90aa955d9c55434ca5f3590e8071caa5ed18aea55d6b868fd95a86307c9a5b64270dde013ea974a4530367a0e9b490362a863c93c50bdc07faa"}, &(0x7f00000012c0)=0x1008) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001300)={r2, 0x3, 0x40, 0x4}, &(0x7f0000001340)=0x10) 2018/03/28 23:15:13 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x2) r2 = add_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="847e7f9e3328c09d458d33ea14f78fb72b30b748ab74d811a02dfc1b1d397e1133d7cb7fee6d98e742bb5925d858c253644e9ef586360f955b68955325b956ce3d63ecfc3e4a12da203607760437fdd77c04063b53c8ef04dcf35d322958853f60098b021b6edeef0f96c672747ff82f70b9aa4b9e072f8aa5f0d5dfecd77d2f1f74c121e899f51f6692b48b1db20fc00c970cc49eda8c9bfcf5d354bbb2ff50b022d1295b171dfb618e16c3ecddf17b69f987ba19aeec57187c575fb98ad8e07156ca00f2b290ca0fdb78fbeb4cc7f5f05745459df0bbfd0090a7b2a54f770b062c63354fc1aec12f1b10f350e5172bdf19", 0xf2, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) ioctl$TUNSETLINK(r1, 0x400454cd, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) 2018/03/28 23:15:13 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x9, 0x6, 0x7, 0x401, 0x5, 0x7, 0x7f, 0x3, 0x3, 0xa2, 0x8}, 0xb) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cde0ed5f120000006a25be99541c24eff31658d4abaddef20e60c60e32950058244cd19ab5957cf48b090b461ffac42011a0a23bf29978b9fcb16162bf9370e1", "0d94be6b815da2bbc8f30f098721dfe4b1832cd48406109271de15e091c00872"}) 2018/03/28 23:15:13 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) delete_module(&(0x7f0000000000)='eth1eth0md5sumvboxnet1#vboxnet1[-\\\x00', 0x200) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) 2018/03/28 23:15:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') fstat(r1, &(0x7f00000000c0)) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1f, 0x200082) sendfile(r2, r1, &(0x7f0000000080), 0xff) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x80000001, 0x2000) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000140)=0x4) 2018/03/28 23:15:13 executing program 3: mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='../file0\x00', &(0x7f00000001c0)='ext3\x00', 0x8408, &(0x7f0000000280)="fddf1b7b73b6ebb4ca051834257b6a9a492d2d47ffed095de7930f0382e14ccd69753eae964d49ced68d190b5cdd09b01724fb8b8a7818127099465c8f84f95328dce1ddc03629d79c8d492e9a83") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='msdos\x00', 0x1002, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x2) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000340)=""/61) chdir(&(0x7f0000000040)='./file0\x00') readahead(0xffffffffffffffff, 0x648, 0x7fff) mount(&(0x7f0000000000)='../file0\x00', &(0x7f0000000200)='../file0\x00', &(0x7f0000000240)='fuseblk\x00', 0x18834, &(0x7f0000000340)) 2018/03/28 23:15:13 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x66, 0x4) ioctl(r0, 0x80984120, &(0x7f0000000040)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) 2018/03/28 23:15:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) getpgid(r1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000000280), 0x64, 0x0, &(0x7f0000000340)="d7c1652ac50b0427d585f4c15cf553a417a19de7f6628ce0fb90fb8e679fdba19d890cbe2349e723953417ae216f174a4ceee4cb49f5b787d658aeca2d07464d89841aba352cdbee2321e777fc354fd9a7ce0f719400000000000000fffc000000000000"}) 2018/03/28 23:15:13 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x4) connect$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x1, 0x1, 0x3, 0x3, 0x0, "4c1953e22ff968a977ef7ffe4a854096db224ba6d7a6864ad94506d44314cea31d0c7e8ceb617e9db8c5fcea186a5903084269cb643d2e159f316ee14945e8", 0x3e}, 0x60) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x40000, &(0x7f00000002c0)="579604c10a71602a72f24feee258ba10728d0121b2a0b11309f6d2fa24585f1fa7707e1f55556dc4e9cf737a3a1e3e7cf77033523364038700a917eef73331aa468683cd52a5354c4e17e451cf30ab0217291d4079cec49e366c161c7dd549a5d5a7a3aff27ccb7e1d94f14e9c65b1fe6024a4f2861fd80ad3bfb82467212c40f504cd102ecc87e4") setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) 2018/03/28 23:15:13 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="3c0000007804acac02d8546bb0f3595cf0f9bd20c74e6f05d4eb7b13e1605902b083aa6c3d5fbadb52f9b28e8e4028b7000187566ac5fc00706cf26f330700000082516134d00e"], &(0x7f0000000000)=0x44) 2018/03/28 23:15:13 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2), 0x299) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') close(r1) 2018/03/28 23:15:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0x20001) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x4, 0x6, "b8f60a534e59ecf054c681a8c40344ac99ec612988de73b39407b945265aee59ff5add0102b403f11d9b56b227ac7a8eca45104fa1a3bb25a8bfe0a258207da42b914565ed4a888b46009b4185bd1c8a"}, 0xd8) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="7162025b3c1ebda7561b5202006d87b6e029eacd88b258d16ede17c4fdbf1ebd", 0x20, 0x0, &(0x7f0000000200)=ANY=[], 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) recvmmsg(r2, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x80, &(0x7f0000685000)=[{&(0x7f000084bf75)=""/139, 0x8b}], 0x1, &(0x7f00000c6000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f00009fd000)={0x0, 0x989680}) 2018/03/28 23:15:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) r1 = dup(r0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x3) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=""/56, &(0x7f0000000040)=0x38) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x21fdb695}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0x4}, &(0x7f00000001c0)=0x90) 2018/03/28 23:15:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) socket$inet6(0xa, 0x80000, 0x5) 2018/03/28 23:15:13 executing program 1: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=ANY=[@ANYBLOB="6d616e676c650600000000000000001f00000006000000d8070000f80500000000b24604bdb9195aee00009e8b7cb1c20300e408070000080700000807008000000000060000000000000000000000799763eb1629d5bd24732dd8", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000180160010000000000000000000000000000000000000000000000002800657569363400000000000000000000000000000000000000000000000000000000000000000028006d680000000000000000000000000000000000000000000000000000000007060000000000004800444e5054000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000aa2a2901000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80010010000000000000000000000000000000000000000000000004800444e50540000000000000000000000000000000000000000000000000000fe80000000000000000000000000000d00000000000000000000ffffffffffff2e0507000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280250020000000000000000000000000000000000000000000000003801727400000000000000000000000000000000000000000000000000000000ff000000050000000900000005000000100000000000000000000000000000000000000000000000000000000000000000000001fe8000000000000000000000000000bbfe8000000000000000000000000000aaff0200000000000000000000000000010000000000000000000000000000000100000000000000000000ffff0000000000000000000000000000000000000001ff02000000000000000000000000000100000000000000000000000000000001ff01000000000000000000000000000100000000000000000000ffff00000000fe8000000000000000000000000000bbfe8000000000000000000000000000bb00000000000000000000ffffe000000200000000000000000000ffff7f0000010b0000002800727066696c7465720000000000000000000000000000000000000000000001000000000000002800434845434b53554d00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000fe8000000000000000000000000000bbffffff00ffffffffff000000ffffff00ff000000ffffffffff000000ffffffff7369743000000000000000000000000073797a6b616c6c657230000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007300030502000000000000000000000000000000f00038010000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000002000000000000004800534e505400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffac1414bb1715c1ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80010010000000000000000000000000000000000000000000000004800534e5054000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000001000000000000000000000000011d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x838) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000900)='/dev/audio\x00', 0x0, 0x0) fchmodat(r1, &(0x7f0000000940)='./file0\x00', 0xe0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x200000000000}) 2018/03/28 23:15:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00') ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000140)=""/104) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0xfffffffffffffffc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$dupfd(r1, 0x0, r2) 2018/03/28 23:15:13 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/92, 0x5c}], 0x1, 0x0) sendmsg$kcm(r0, &(0x7f000000b440)={&(0x7f000000a8c0)=@hci={0x1f}, 0x80, &(0x7f000000aec0), 0x0, &(0x7f000000af80)}, 0x20000040) socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) mount(&(0x7f0000a3dff2)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file0\x00', &(0x7f00002e0000)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='vfat\x00', 0x80000, &(0x7f0000000100)) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000200)={"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"}) 2018/03/28 23:15:13 executing program 5: ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f00000000c0)={0x6, 0x7, 0x8, 0x4}) r0 = socket$inet(0xa, 0x800, 0x81) connect(r0, &(0x7f0000000040)=@un=@abs, 0x80) [ 55.938110] EXT4-fs (sda1): re-mounted. Opts: 2018/03/28 23:15:13 executing program 7: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080)=0x4, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/28 23:15:13 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x4000) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x6, 0x37c, 0x7, 0x1ff, 0x10000, 0x5}) r2 = getpgid(0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r0, 0x0) 2018/03/28 23:15:13 executing program 1: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x8000, 0x6) 2018/03/28 23:15:13 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7005, &(0x7f0000002498)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) 2018/03/28 23:15:13 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1, 0x5, [0xffffffff, 0x8, 0x7fffffff, 0x4, 0x6]}, &(0x7f0000000080)=0x12) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x63c}, &(0x7f0000000100)=0x8) 2018/03/28 23:15:13 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) symlink(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0xd, 0x81}, 0x8) write$sndseq(r1, &(0x7f00000001c0)=[{0x5, 0x1aa8, 0x42ac155, 0x0, @time={0x77359400}, {0x9}, {0x100000000, 0x8}, @time=@tick=0x3}], 0x30) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000080)={{0x0, 0x400, 0x1ff, 0x2, 0xffff, 0xfffffffffffff7be}, 0x5, 0x6, 0x1ff}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./control/file0\x00') ftruncate(r1, 0x0) close(r0) 2018/03/28 23:15:13 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x40081) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x1) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x11020000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r1, 0x1, 0x70bd29, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1786f475}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa8}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x80) r2 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x2, 0x7fff}, 'port1\x00', 0x49, 0x20008, 0x6f26, 0x2, 0x4, 0xfe, 0x7, 0x0, 0x2, 0xffffffff}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000002000)}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xad9, 0x8000, 0x533c, 0x5, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r3, &(0x7f0000000340)=0x4) [ 56.285886] binder: 8030:8032 ioctl c0306201 20000140 returned -14 [ 56.305194] binder: 8030:8033 ioctl ae45 1 returned -22 [ 56.318371] binder: 8030:8035 ioctl c0a85320 200001c0 returned -22 [ 56.333827] binder: 8030:8032 ioctl c0306201 20000140 returned -14 2018/03/28 23:15:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x800, 0x2355, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f00000001c0)=@ethtool_cmd={0x1e}}) 2018/03/28 23:15:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x21) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x10200, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000340)=0x100000001, &(0x7f0000000380)=0x4) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) bind$netlink(r0, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbff, 0x88400000}, 0xc) ioctl(r0, 0x2000000000000006, &(0x7f0000000180)="3dd40b9ad2d8b3609f87aa7e720db7b147fa4768c708aa605878e6b150fd7e9050d0a82727213e755f55c58ec50b7357c35bca168f6cb41d00ef2220b43aa51552b86e1049f8b48b3138931f63f05136d006e8c0d0c89ed090df0dc3aaf7f050766a16e6e777328046a714537702716718bb0ccb256ef294d0150a9ab57791c8ef0c3d350330d23f1e423a19b32cd3297d6532b80817c9540cc73438a6cd560349b715d9267ecc15c01cd47cee1043d390e36050929cc2c99d") getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000240)=0x4) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x1f}}, 0x1c}, 0x1}, 0x0) read(r0, &(0x7f0000000100)=""/80, 0x3d0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000003c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/03/28 23:15:14 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000000)='./file0\x00', 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) 2018/03/28 23:15:14 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) dup(r0) sendmsg$nl_xfrm(r0, &(0x7f0000c4afc8)={&(0x7f0000d9d000)={0x10}, 0xc, &(0x7f0000f22000)={&(0x7f0000f22d40)=@getae={0x40, 0x1f, 0x3fe, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@dev={0xac, 0x14}}}, 0x40}, 0x1}, 0x0) 2018/03/28 23:15:14 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000180), 0x1b2) 2018/03/28 23:15:14 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00000000c0), 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040), 0x4) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x800) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x7fffffff, 0x10140) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) r2 = socket(0x11, 0x80101, 0x3) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f000088affc), 0xfffffff8) 2018/03/28 23:15:14 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x93a, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, [0x5, 0x7fffffff, 0xffffffffffffffd6, 0x8, 0x4, 0x2140, 0x1000, 0x80000000, 0x4, 0xfffffffffffffffd, 0x3a, 0x3, 0x10000, 0x8000, 0xda3f]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x9}, &(0x7f0000000280)=0x8) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xd1, &(0x7f0000000080), 0x0) 2018/03/28 23:15:14 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x100000000, 0x4) ioctl(r0, 0x2287, &(0x7f0000000000)) 2018/03/28 23:15:14 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200)=0x80000001, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0x6, 0x9, 0x4, 'queue1\x00', 0x9}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) sendto$inet6(r0, &(0x7f0000359fff)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/28 23:15:14 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f00000001c0)="480000001400190d76a81014aed182f30284470005ffe00600000083f710143548dac1e22600000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bff000000", 0x48}], 0x1) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x450103, 0x0) 2018/03/28 23:15:14 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write$tun(r0, &(0x7f0000253000), 0x32) write(r0, &(0x7f0000000100)="ee000000080000000000ec6700800000230000e2ff056362569a44600000800065320000007720935d0dcc8bd64e", 0x2e) 2018/03/28 23:15:14 executing program 4: socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) fanotify_init(0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) times(&(0x7f0000000000)) 2018/03/28 23:15:14 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 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) ioctl$TIOCSBRK(r0, 0x40044591) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) 2018/03/28 23:15:14 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x6}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) 2018/03/28 23:15:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='cgroup\x00') bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140)=0x45, 0x9) 2018/03/28 23:15:14 executing program 6: mkdir(&(0x7f00000000c0)='./file0/file0/file0\x00', 0x100000000000000) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) mknod(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 2018/03/28 23:15:14 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f0000000080), 0xffffffffffffffff, &(0x7f00000000c0), 0x5, 0x0) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/03/28 23:15:14 executing program 0: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socket$netlink(0x10, 0x3, 0x5) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x105000) ioctl$TCSBRK(r1, 0x5409, 0x9) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f00000005c0)) 2018/03/28 23:15:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006c7ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x200000000000005, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/03/28 23:15:14 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x80200) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r0, 0x3, 0x3}, 0x14) r1 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x19}}) 2018/03/28 23:15:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000831000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000013c0)='mqueue.', 0x0, &(0x7f0000001400)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x141a02, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x2, 0x6, 0x5, 0x0, 0xfffffffffffffe00}, &(0x7f0000000180)=0x14) 2018/03/28 23:15:14 executing program 5: semget$private(0x0, 0x6ad1d44eaadfa1a7, 0x0) r0 = socket(0x1b, 0x80000, 0xffffffff80000000) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/63, &(0x7f00000000c0)=0x3f) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000180)=0xfffffffffffffe85) 2018/03/28 23:15:14 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = gettid() prctl$setptracer(0x59616d61, r1) r2 = semget(0x0, 0x3, 0x400) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000300)={{0x1ae, r3, r4, r5, r6, 0x4, 0x3800000000}, 0x0, 0x6, 0x1c4}) 2018/03/28 23:15:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x300) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b62f2a0a00106b8746f875f5b8a117be06", 0x11) 2018/03/28 23:15:14 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000340)=0x0) sched_setattr(r1, &(0x7f0000000380)={0x30, 0x1, 0x1, 0x7, 0x7fff, 0x9, 0x1, 0x4}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) getdents(r2, &(0x7f0000000100)=""/189, 0xbd) vmsplice(r0, &(0x7f00000015c0)=[{&(0x7f0000000440)="1a875dc4250708cab567592e987ddd6627ff7fbf54add23b1e01bf9f39b7cc01bbf1faac9d39adbc7eb3a5ca1dd1b7b45db510546dca23510e8bee194a22363a409e4d5a292ed36e6da7aee83b882f0fa4cc92b1a4d93927fb594b042cd0fe6d7602e9bc0281a1f27c23ae2632bce97b6d362a12c934c560c9cb8626d56e4da084c01e6c279b9287dea1191c0932", 0x8e}, {&(0x7f0000000500)="416bd80eb0212d9fdd65efb538901fe1b0d7581c708c9d4bdba896cba086e634ee16e12b3a79a6e0c64c6a9ad12ad7ef44ab849467cf9f9ee959bc3ac4b8e43be122454f7c790fede57afb933c77fa351afa30bccee85f79baf0011ab564ee93306abff5f5089e65f5c5358e294a30f23620021a3207b1bde359e74b92bd5d449c", 0x81}, {&(0x7f00000005c0)="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", 0x1000}], 0x3, 0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xb00, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000003c0)) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000300)={0x26b, 0xfffffffffffffffd, 0xf72, 0x8, 0x5}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000080)={r3}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000400)={r2}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = fcntl$getown(r0, 0x9) fcntl$setown(r4, 0x8, r7) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9ade}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f00000002c0)=r8, 0x4) flock(r6, 0x8) 2018/03/28 23:15:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400000) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000080)={0x0, 0x81}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/28 23:15:14 executing program 4: unshare(0x40600) r0 = timerfd_create(0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000000)) 2018/03/28 23:15:14 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x3, 0xaa) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) r1 = socket(0x2, 0x5, 0x9386) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000100)={0x1e}) write(r0, &(0x7f00000002c0)="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", 0x6dc) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c6313283eae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000c00)=""/85, 0x55) r2 = dup(r0) write$sndseq(r2, &(0x7f0000000b80)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) write$eventfd(r2, &(0x7f0000000280), 0xff93) write(r2, &(0x7f00000009c0)="820705390d6ec575dd3d3c9b2502d191c293416d13", 0x15) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) write$eventfd(r2, &(0x7f0000000bc0), 0x8) sendmmsg$alg(r2, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)="c2", 0x1}], 0x1, &(0x7f00001e4000)}], 0x1, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f0000000080)="0f", 0x1}], 0x1, &(0x7f0000d57000)}, 0x0) sendto$ipx(r2, &(0x7f0000000000)="a9", 0x1, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000a00)={@local, @broadcast, 0x0}, &(0x7f0000000a40)=0xc) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000c80)={@hci={0x1f, r3, 0x3}, {&(0x7f0000000a80)=""/112, 0x70}, &(0x7f0000000b00), 0x5}, 0xa0) socket$packet(0x11, 0x3, 0x300) 2018/03/28 23:15:14 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x40000, 0x0) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x0, 0x2, 0x3, 0x2}}, 0x2e) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"6d797a07747575c27a6daaeef3c1ffeb", &(0x7f00000000c0)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000040)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bond0\x00'}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x2) 2018/03/28 23:15:14 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x7fd, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0x20000000, 0x10001) ioctl$TIOCSBRK(r0, 0x5427) fallocate(r1, 0x11, 0x0, 0x8001) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x2525971b}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x2}, 0x302) ftruncate(r0, 0xa8c0) 2018/03/28 23:15:14 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x35, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) socketpair$inet(0x2, 0x80001, 0x5, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000100)=0xa) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000080)=0x6e) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000200)={@remote, 0x0}, &(0x7f0000000240)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000380)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@multicast2=0xe0000002, @in6, 0x4e23, 0x4, 0x4e24, 0x40, 0x0, 0xa0, 0x20, 0x89, r4, r5}, {0xfff, 0x4, 0x0, 0x8, 0x0, 0x7fffffff, 0x7, 0x200}, {0x7fff, 0x8, 0x1, 0x7fffffff}, 0x3, 0x6e6bb5, 0x3, 0x0, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3500, 0x5, 0x3, 0x7, 0x40, 0x100000001, 0x2e5ee39f}}, 0xe8) 2018/03/28 23:15:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000840)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x7ff, 0x2, 0x81, 0x9f49df4, r1}, 0x10) r2 = getgid() ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000800)={0x4, 0x9, 0x835d}) getresgid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) execveat(r0, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000740)=[&(0x7f0000000700)='/dev/snd/pcmC#D#p\x00'], &(0x7f00000007c0)=[&(0x7f0000000780)='/dev/snd/pcmC#D#p\x00'], 0x1100) r4 = semget(0x0, 0x0, 0x10) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r2) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000003c0)={{0x0, 0x0, r5, r6, r2}, 0x0, 0xfffffffffffffffc}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @dev}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) setreuid(r7, r8) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000140)=0x8001) 2018/03/28 23:15:14 executing program 3: r0 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000240)=0x1) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="5d000000b745bc865d9be646ff88223efd2ebd717800b5f7b3fa6c26208f6bdfa523afa78b571b911579fcae9068246638a1d5ef38b344e6b83c2ec3557150dad96469ca2dd3707f6119d2c7000000000000"], &(0x7f0000000180)=0x65) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) mremap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000002000/0x4000)=nil) remap_file_pages(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0xfffffffffffffffd, 0x10000) 2018/03/28 23:15:14 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1, 0x80000001, 0x9, 0x0, 0x9f70, 0x0, 0x8cf, 0x8, 0x7, 0x8, 0x0, 0x1, 0x6b, 0x8, 0x9]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r1, 0x46}, 0x8) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000240)=@req3={0x6, 0x1, 0x10000, 0xc0, 0x0, 0xffffffff}, 0x1c) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000040)) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r3, 0x4, 0x42000) dup2(r2, r0) 2018/03/28 23:15:15 executing program 4: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x224100, 0x0) connect$netlink(r1, &(0x7f0000000080)=@unspec, 0xc) 2018/03/28 23:15:15 executing program 1: set_mempolicy(0x4, &(0x7f00001cd000), 0x3) 2018/03/28 23:15:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff24, 0x0) fchmod(r1, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) recvmmsg(r1, &(0x7f0000006c80)=[{{0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/163, 0xa3}}, {{&(0x7f0000006a80)=@rc, 0x80, &(0x7f0000006b40), 0x0, &(0x7f0000006b80)=""/194, 0xc2}}], 0x2, 0x0, &(0x7f0000006dc0)={0x77359400}) 2018/03/28 23:15:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x4, 0xffffffffffffffff}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000002c0)={0x4}) 2018/03/28 23:15:15 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x10000, 0x0, 'client1\x00', 0x0, "31e98645a24cf75f", "de4f89006953b56aa9b00830788c23e3ae66164a236635d27ef19c0cf95c8c50"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x7ff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/28 23:15:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0xc01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x1, 0x5, 0x5, 0x2, 0x80000000, 0x5, 0x1ff, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={r1, 0x1000, "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"}, &(0x7f0000000000)=0x1008) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_targets\x00') readv(r2, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000080}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x64, r3, 0x308, 0x70bd2d, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xaebc}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xbe3}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x4) 2018/03/28 23:15:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a2efc8)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000481000)=ANY=[@ANYBLOB="140000001d000b010000000071a8680c23b86551"], 0x14}, 0x1}, 0x0) 2018/03/28 23:15:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0xffff, &(0x7f0000000080)=0x4) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c00000018001100000000000000000002a000000000000000000022"], 0x1c}, 0x1}, 0x0) 2018/03/28 23:15:15 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8, 0x7}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r1}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r2, &(0x7f00000000c0), &(0x7f0000000240)=""/4096}, 0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x88000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000001240), 0xfffffffffffffff7) 2018/03/28 23:15:15 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000600)=0x3000) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/28 23:15:15 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x200680) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000100)=""/98) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x9, 0x4, 0x1, 0x0, 0x6, 0xee60, 0x1f, 0x0, 0x0, 0x3}) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0xfffffd57, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x2f6, 0x0, &(0x7f0000000200)="e4855127e9011454c12ecf81d4aa0be9988f2277e0293011b9e4f6ed89873cca1519aed2df9c53a2bcb5e6c9b4d72194703902ed17d4dbec0be1a5cb60426f0f58578051f46964bf1932741907382e66a8a38c77a2c630cd77099cd8ca3a18c44e7020ba769ddfb2d21e1554bf064ec370f725"}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x7e, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x48, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b630000016340400000000009000000000000000000000000120000db710000000000000000000000000000000000000000000000000000b53a4294", @ANYPTR=&(0x7f0000000180)=ANY=[], @ANYPTR=&(0x7f0000000240)=ANY=[]], 0x0, 0x0, &(0x7f0000000380)}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/28 23:15:15 executing program 5: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xb4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getpgid(r1) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) r2 = gettid() fcntl$dupfd(r0, 0xf3aac6f6ff310533, r0) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='net/arp\x00') setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000100)=0xec7, 0x4) 2018/03/28 23:15:15 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1) read(r1, &(0x7f0000000140)=""/70, 0x46) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x2d43, 0x80000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000009c0)={"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"}) 2018/03/28 23:15:15 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="38010000100013070000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8, 0x1) sendto$inet(r1, &(0x7f0000000100)="1b4676acef222caddc415252f64040ddb433babe6e419597a4522f317b7b166b712298c9a5e1b811c26f76fccbe3a2ad3852276ae33e2429e39b7292733dcec55f4cc19e8c9ab62631ccbb1b1181ca5c07d41517b3815c035010931837d024446fdd474c6016f7335745769bef85a78b6b36c02e6158e4be9862684ec4a3dd2f6cdbc9140fca6446d53464afebc5cce4ddb3d18b3dacb2920c24a03f80520f44b81706530e649822a4aa5b88da35dfe260ff7614d6d2b4aefd94b6d70a4945c49b9488fe289b0640", 0xc8, 0x800, 0x0, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)='/dev/vcs#\x00', 0xa, 0x3) 2018/03/28 23:15:15 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffff9c}) ioctl$VT_RELDISP(r0, 0x5605) syz_emit_ethernet(0x2e, &(0x7f0000000080)={@random="b100485caa2a", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0xfffffffffffffffc, 0x0, @multicast1=0xe0000001, '\b\a\x00\x00'}}}}}, &(0x7f0000000000)) io_setup(0xfffffffffffffffc, &(0x7f00000000c0)=0x0) io_destroy(r1) 2018/03/28 23:15:15 executing program 7: syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60d8652b00140600fe7e0000000000ce4decc7524ee637b3d96b7c410000000000000000000000000000aa00", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000000)) 2018/03/28 23:15:15 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$TIOCCONS(r2, 0x541d) dup2(r4, r3) write$sndseq(r0, &(0x7f0000ff7fa0)=[{0x0, 0x101, 0x0, 0x0, @tick=0x6, {}, {}, @control}], 0x1c) write$sndseq(r3, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x1c) 2018/03/28 23:15:15 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xc, 0x1, &(0x7f00000001c0)=ANY=[@ANYPTR64], &(0x7f00000000c0)="407002cca281a1db1614d62000", 0x10000002, 0x99, &(0x7f0000000100)=""/153}, 0x48) 2018/03/28 23:15:15 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bcsh0\x00'}}) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000000dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000010000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000009000)=""/171, 0xab}, &(0x7f000000d000)=[{&(0x7f0000010000)=""/3, 0x3}], 0x1}}, @rdma_dest={0x18, 0x114, 0x2}], 0x60}, 0x0) [ 57.708817] netlink: 72 bytes leftover after parsing attributes in process `syz-executor3'. [ 57.722238] netlink: 72 bytes leftover after parsing attributes in process `syz-executor3'. [ 57.739066] binder: 8197:8203 ERROR: BC_REGISTER_LOOPER called without request [ 57.746519] binder: 8197:8203 got reply transaction with bad transaction stack, transaction 20 has target 8197:0 2018/03/28 23:15:15 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) r2 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x6, 0x800) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002640)={0x0, @multicast1, @remote}, &(0x7f0000002680)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000026c0)={'vcan0\x00', r3}) r4 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7, 0x80) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000240)) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1c, &(0x7f0000000100)=""/192, &(0x7f00000001c0)=0xc0) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0xe, 0x3ff, 0x6, 0xcf, 0x0, r4, 0xb479}, 0x2c) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000280)=0x8, 0x2) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000300)=@in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000340)="69b62ee2195577d1a96aedd510fb98a1ab7a336a75790f9fe3959dcdd4a533a35c1c4c51dd3e6068b02022586649ad21fb2e3fe29d320ba163047bc23955d92b7e85bc1b2a63bfdb2e8b0d70affb9b04bb217d59efece6ae6748cc97803c57f359d9c8718bfee304c300a136e10ba4aaa9df916322a09297fa980757da1c782d47b5b88ec5fcf06c49ebf93d53091dd41dee350f177ca6dba73bf8ec0966540bb95a9623a66518303329e1c9f9d039d3e02f7ae208cbdd7e28183421034e502a3c8863490dcd1ac569913a9607e33f2c061ce0eaa3265f8358a0a3ca", 0xdc}, {&(0x7f0000000440)="8cd5759d151dbb4ec1649a9044f0e4c47121057f5b1631e3912c32f1c73967f7fdc5a435c4ba0d4f8e77c1a5ada27f68a7a4f3df7e26e9b0cdd40317025488cba680b3b2adff08877154b6463e5d1ff0c34de619571502e9c1dba6defdaea45e1b632f894cc8da6edd2ee7c97a8700197bd5d43bfdcab75aa7590dfc8759f6233a9c2a7914c4acbb7e98697fc53228dcf359224c1c1d3aedbe4b96a9398fe064", 0xa0}, {&(0x7f0000000500)="4209ab34a2cf496b63fd92768d85238642bd00c16379cc00e443e82f97a5880d7f65898055420c006ac1ee5e45b52ccae7bd0831431d84c8b38bc71b55460389bf98d2c3d4c1b665bb5e3b227aac06e5366002c9d12cc2f53dcc74304daec728a0dd1ba6b9c556b1757f3a580cdf6f918b8521a981ae5ebd42272b38f9655971a4afee1bb3c3a13733de8854f4b7fae14f8e1f59622f45c36168ec0b69b40f12fe9e1165b20dd7f34b042d50e5c35fefb08b19ebacbe00533c19680984b9ef2040b89f3414faeaaeae7f163b8ef1d5315c40a98d18afc9595da742df720ef5e48c021e16202e2b50c3fbd298548fc4e6165ee3", 0xf3}, {&(0x7f0000000600)="bb5b612d074c9ad85c8050756e9dfa5b9b556f6bb902a0d98d853f2281ec4967ae70ac6fdfbfcbcb66b1a10cfed82b252354fb8bf1b3982a33a9442efcbe", 0x3e}, {&(0x7f0000000640)="3cf1734836596f9a9da886a3af2f932f272148c955c2a926faf0ac6851fbf4646758b1fec2b5163ff2d94d9befefc7c5c2990ce03609c83a6b83e417d5ed32235fa0fded6e6b43be60eb29ec21a8c70f9ade91e724f12408323939a01e92f7e69141ca4f67008ba344e13769b2", 0x6d}, {&(0x7f00000006c0)="277df4af559cfef4efa9e0152fdf89b48b12913093eece3ef17298d58dc6a9d53a6d239ae481094ccef6daf59f", 0x2d}], 0x6, 0x0, 0x0, 0x4000}, 0x4000040) sendto(r0, &(0x7f0000000000)="5edc30514a30f738990c40ec6a722d766dc295da3aa3d95f2338713fd35faf21ae0b837b3d2ddd8b4cf85c8cc7fcf94a8706965afd8c0576ff3104f4602fb91c782e1fcba9ed0e3ea266287ee10704bb951676c8f80697775d326d9866b2baabe8110632cb9e11f7441663a9bf00000000", 0xffffff2c, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 2018/03/28 23:15:15 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x44280) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000180)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8020000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x8, 0x70bd2a, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb19d}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffeffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x40) recvmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000001c0)=@l2, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/223, 0xdf}], 0x1, &(0x7f0000000380)=""/213, 0xd5}, 0x101) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f00003a2000)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a30405000000000000003a4b2470a0c500660006021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f7086f36cb184a"}, 0x80) [ 57.756867] binder: 8197:8203 transaction failed 29201/-71, size 0-0 line 2778 [ 57.779263] binder: BINDER_SET_CONTEXT_MGR already set [ 57.784775] binder: 8197:8203 ioctl 40046207 0 returned -16 [ 57.787364] binder_alloc: 8197: binder_alloc_buf, no vma [ 57.795279] binder: 8197:8209 ERROR: BC_REGISTER_LOOPER called without request [ 57.796124] binder: 8197:8208 transaction failed 29189/-3, size 0-0 line 2963 [ 57.803483] binder: 8197:8209 got reply transaction with no transaction stack [ 57.818070] binder: 8197:8209 transaction failed 29201/-71, size 0-0 line 2763 2018/03/28 23:15:15 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x1) write$sndseq(r0, &(0x7f00000028ef), 0xffffff2f) poll(&(0x7f0000000040), 0x1d, 0x7fffffff) r1 = getuid() r2 = add_key(&(0x7f0000000880)='cifs.idmap\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key(&(0x7f0000000900)='id_resolver\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000980)="39bdcd9b9013a07319ed36ce87d2cf93fe9c7b3952628303e3c3a1f966116466", 0x20, 0xfffffffffffffffa) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000009c0)=0x1) keyctl$link(0x8, r2, r3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000680)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000780)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000840)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0xb738e3da492f7164}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)=ANY=[@ANYBLOB="3c000000120010012bbd7000fbdbdf250a94b093ff000002001c0000080010000600000008001900", @ANYRES32=r1, @ANYBLOB="080014000000000008000100", @ANYRES32=r4], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x1) r5 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="ecd3d526456117533f8fc6baaed430c6da95dd7483812c6e37fa698b1f006106a85c3b397521c34aa486a5c54f29d63a5d08d58edf198509e31abf8291bc607e8b04a393eac00251440293c9ccf658dd6161771e950612c4315f82bc6b3dfa95d291a46e95ff4dd3f64fe4c5fd4b9b986ec2a6a773f346defb3192c79a942d9b5eb488daf1ed98784c3fb4b2e1331858023e7ade4f79a54a21da90c9d2cb5ff3714bf5dca6c5521c9dd6b7e4aa8a011e2d70f5edbfcee2b3233815086324c7b1afbe87bff92162", 0xc7, 0xfffffffffffffffe) r6 = request_key(&(0x7f0000000200)='rxrpc_s\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8) r7 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="4dae453abfb6799b6b936a09ee248f9ef3b13b8727d9f98ae0cc8e6a858648d00f5c2ba13de6c050500794", 0x2b, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000380)={r5, r6, r7}, &(0x7f00000003c0)=""/250, 0xfa, &(0x7f0000000600)={&(0x7f00000004c0)={'wp384-generic\x00'}, &(0x7f0000000500)="d8d3568a802b59dd53d0ea82db6873b6d8ed2e3aa5579fb55bca0fc5b86aa678533a1da659404905c2d4d49da6afd3dba4585e6c90a7c4e79c73cf963c1270b20632f04952d00aa560cdb932417307e865332ad59701385bc7f334d766fdf729eb29002c0a44d4c541db498cf523c93e98154c51e2d4f41130f24fe6423ad901dbeeaccd166d8333b5de23419acd9c5630a3d65bdbbe86b65b539cbe8765a3af8562a6bf598b9dad5f6122b29daaf8dbd6a3bea02f1abbd3c36737c108150811ed8bc71a6a04a83d48", 0xc9}) mknodat(r0, &(0x7f0000000a00)='./file0\x00', 0x40, 0x80000000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0xfffffffffffffffc}, 0x1) 2018/03/28 23:15:15 executing program 2: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000001300), 0x1) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001240)) 2018/03/28 23:15:15 executing program 1: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r1 = open(&(0x7f0000000100)='./file0\x00', 0x80003, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0xbe1, 0x5}, 'port1\x00', 0x44, 0x4, 0x100000000, 0x8c87, 0x0, 0x3, 0x80000001, 0x0, 0x1, 0x1}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10001, 0x140) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x6], 0x1, 0x2, 0x1, 0xffff, 0x1000, 0x1f, {0x5, 0xffffffffffff0001, 0xffffffff00000001, 0x7, 0x6, 0x10001, 0x9, 0x3c5be4a, 0x100000000, 0x6000000000000, 0x6, 0x1000, 0x8000, 0x3, "06f94d78231a34b805a5866896c31db87df2a47fdf8869770a6ddaacc2ba12f6"}}) [ 57.828969] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.834482] binder: undelivered TRANSACTION_ERROR: 29201 [ 57.840368] binder: release 8197:8203 transaction 20 out, still active [ 57.847086] binder: undelivered TRANSACTION_COMPLETE [ 57.852220] binder: undelivered TRANSACTION_ERROR: 29201 [ 57.857744] binder: send failed reply for transaction 20, target dead 2018/03/28 23:15:15 executing program 4: r0 = dup(0xffffffffffffff9c) mq_open(&(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x1, 0x5, &(0x7f0000000080)={0x2, 0x5, 0x8, 0x7, 0x100000001, 0x1, 0x852, 0xaa}) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000000c0), 0x2) write$fuse(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="120000000100000009000000000000000000b6fd9b8d43bab281f01d4e3e83c5373ad9b206d59bd6e337e70e6aaaa36ab8642fd3c552f4f5a94abac8ae74fa2b14d02095cabc1051d628aa5aa22f4227eaaf919c05b27fde81008bc6a8a6fde2d224d98c9b5a1cca85bb98fecc654cffa07ce4e85dfe34b69a671d0ec510bf85627e1d54a189e0ac71f1d6eb1cab0414b8ec715625667ca3e70000"], 0x12) 2018/03/28 23:15:15 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x3b) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0x4000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000004c0)={0x20, 0x1, {0xffffffffffffffff, 0x3, 0x1, 0x0, 0x7}}) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0xfb1c, @empty, 0x8}, 0x1c, &(0x7f0000000200)=[{&(0x7f00000001c0)="87881097d3ad78e440a1678d225ff21228f6e52ab3f33bf592a00af9d910978a277b0f14efd95431a26b8ab839", 0x2d}, {&(0x7f0000000280)="e3359fd7d905ec6e34e79f13b20f9ea62fac09d2778c84c07af12f6f2e3fe19f62525bc946887b710af19b1a2ba29038eafc167dcecfb57d5b529f5a744eee3f35e8218b8d16f1226eef7f03b962b31ddf9cae2f3ba42e5481b018569de43cfa2e3019a679d57894d76adda617af93c15d96237013af7ed1239be17d5966cb6dad1183d86e3c585f48eb5dc2458862e4866e5f7b8568501e023de03409a898699d6a727c68f48136cfbe881f11a5236e9fc1b64657eaacafbd5a5a5139e776c67fa83856e780b70c6f138ef00508a1fffbd05ba4aaa8225d89204e733c0629a4", 0xe0}, {&(0x7f0000000380)="78c3b595e38da512a99c9455ba7911d4c6f9a1c61893a9ee059f2fe5d76c798cda095468edf08d993b3c0bcb81fb0085c9128afdfc3e6881d7a55cb113de2c2161b91a052ffa36b15a8819e990a41346861f49f0fb08766c54a393e653d7bdc270e0de50fc2248e85350d9f51f42f59212ac587245d3b8f9668fdc53c68b2a4816f4ea7584c13e3f987373a630211491", 0x90}], 0x3, 0x0, 0x0, 0x43da865abf748a75}, 0x20008080) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000480)={0x3ff, 0x9, 0x9, 0x40, 0x6}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000140)={r4}) setsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000000100)="eff1de2e94b1c8e998cb2d48a36363b11c5ccf20548dc08f93bcf68e3d51d76b9eb4a7f458b6f2c76c8cfa859344b1fefda3910d2ba464b7108c98", 0x3b) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000540)={0x0, 0xdc, "a3cc0a2bb0d23d2cf19b16764e7ca37edeff39d185cfb8a42ec5b3730b8955d603779469ebb244e17abb580c199e7af9f537341b8d816e36feb26dafc6b254469374705b005ed2686509bb9e60e0c9bf1abe37dd57ff149d8256fa3bb81dd14ee9d8b223a5724f29192a6ef5989147cfa88646fa69edd1b8e46234b36c059088efc0ad627063b6e6aed67b5bbea4ec774f5d8ffc0e341215d599df20ea73f61211c99464076eca3561f11e791803224780984b074e5ac7e9768e4f4aac0c6545515faad4e1f1d65447c70250b73206b19a1c0da1d2883e30ce28181f"}, &(0x7f0000000640)=0xe4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000680)={r5, 0x3a, "725e9b350ea2fac1d1b4b58ab58c0602899b76b78110426dad9514d2be4373e73e5dd1dd78e78e6f542326e475ae3d65f1ee779204cd76ebd0d5"}, &(0x7f0000000700)=0x42) 2018/03/28 23:15:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000503000)=0x12, 0x4) bind$inet6(r0, &(0x7f00003b0fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/28 23:15:15 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x9, 0x0, 0xd43f58e118afee75}, 0xffffffffffffff9e) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/28 23:15:16 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='oom_score_adj\x00') exit(0x0) pread64(r0, &(0x7f00000000c0)=""/100, 0x64, 0x0) fchdir(r0) 2018/03/28 23:15:16 executing program 6: prctl$intptr(0x4, 0x1f) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x404800) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/03/28 23:15:16 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='devtmpfs\x00', 0x0, &(0x7f0000000140)="8ade26f2210b30277985d3ad40ec0da299287ffe40a4d7fcf2a4e1e63b3607753d") chdir(&(0x7f0000000000)='./file0/file0\x00') 2018/03/28 23:15:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x40000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)) 2018/03/28 23:15:16 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0xffffffffffffffff, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendmsg$kcm(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000001780)}, 0x0) 2018/03/28 23:15:16 executing program 0: seccomp(0x1, 0xfffffffffffffffc, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50fff}]}) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) 2018/03/28 23:15:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x20003, 0x0) clock_getres(0x8, &(0x7f0000000300)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40000, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x1ff) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000100)="0f3800dd0f01d1f20f0866bad00466b804f066efd3af0a0000000f005b65c4e1905da500000000b9800000c00f3235008000000f30c40365786b993d36440f216a", 0x41}], 0x1, 0x9, &(0x7f00000001c0)=[@cstype3={0x5, 0x3}], 0x1) 2018/03/28 23:15:16 executing program 3: epoll_create1(0x0) socket$unix(0x1, 0x5, 0x0) mq_open(&(0x7f0000000000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/28 23:15:16 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x10000000000004) r1 = eventfd2(0xffffffffffffff26, 0x802) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000340)=0x6, 0x4) pipe(&(0x7f0000000380)) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) syz_open_dev$sndtimer(&(0x7f00000003c0)='/dev/snd/timer\x00', 0x0, 0x40000) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000240)=""/232, 0xa36}) open_by_handle_at(r0, &(0x7f00000000c0)={0x150, 0x0, "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"}, 0x40900) 2018/03/28 23:15:16 executing program 7: syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x1ff) quotactl(0xa00001fd, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000fed)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0xb40eb3, 0x125080) accept4(r0, &(0x7f00000000c0)=@ethernet, &(0x7f0000000140)=0x80, 0x80000) 2018/03/28 23:15:16 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000200)="47dc318e42e6ebbff3d7aedd0253828f45b4ed2f581000931cd0a9bbbc6cbda388b06b55041e55240e5dac25d7b1e73bfbd148c5e6dd24cab6ba8d8549b2def13ee638276f0c87448154cfb7db53f941a179d59d4c60facb1346e864f757f352dfd87410d9c789bef004786da6f5a725ad8088f8442e2d91b39b5d4b3b9f17c9b924b47793b2db5f6784927bdef13c4f85946afe407eadb581b56c2043f66101d40446eb52627a1f534281f7731beebeb98130cd05edca55c608315baf3cd27b87", 0xc1}, {&(0x7f0000000100)}, {&(0x7f0000000140)="336d7d3af68251e240d4fa08ab508101f27c7d456d7529af", 0x18}, {&(0x7f0000000300)="b7ef0fd71819db653c69aab292006e40a395fe7e57d20dd846380323cbfed0f7759a29d8919d0e86ef55333aa5ef9bc173ff90af5696ddccfad1d77123baa5b0aa49425c5f743d78471acb5365999e8766326e6d7f606ff3de29ab4a102b465ec2f3f49eeb4687b93adf8c55337bb36138fb431f8ad3c544ec9ec0282566852accc7ff4542b122e5d725a73ee2682e1a9ae4d0861095684944ffc3f8aeb3bf1710bb42fb5b0ce3cf1c41e14af0ae319d6f", 0xb1}, {&(0x7f0000000180)="8dff0393dc414fa236564aae8761ba81725ed7bfcb2011d50ad1830e7f4150f0187cc70db48d", 0x26}, {&(0x7f00000003c0)="1073783c4ea7a171503b701a2bbd3678a2dfe1cfc234b1c82524b59d3a67cab31a9d859a4679807141149eba706e21c54cfd9226ee1f919bd2922a108ecaaf722359f0a57cc363a64368901506c5", 0x4e}], 0x6) read(r1, &(0x7f0000000040)=""/178, 0xb2) 2018/03/28 23:15:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x800) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000000c0)='lo\x00') r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000040)) 2018/03/28 23:15:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/28 23:15:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x5, 0x0) ioctl(r0, 0x2284, &(0x7f0000007000)) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1, [0x80000000, 0x8, 0x4, 0x1b014558, 0xffffffffffff07df, 0x9, 0x100000000000000, 0x76a]}, 0x5c) [ 59.069631] tmpfs: Bad mount option ŠÞ&ò! 0'y…Ó­@ì ¢™(þ@¤×üò¤áæ;6u [ 59.078245] tmpfs: Bad mount option ŠÞ&ò! 0'y…Ó­@ì ¢™(þ@¤×üò¤áæ;6u 2018/03/28 23:15:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x80000001, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0xfffffdc5) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) recvmmsg(r0, &(0x7f000000a000)=[{{&(0x7f0000009d80)=@vsock, 0x80, &(0x7f0000009fc0)=[{&(0x7f0000009ec0)=""/255, 0xff}], 0x1}}], 0x1, 0x0, &(0x7f000000a140)={0x77359400}) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001780)="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", 0x601}], 0x1, &(0x7f0000001500)=ANY=[]}, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x10b400) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)="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", 0x201}], 0x1) 2018/03/28 23:15:16 executing program 6: r0 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r0, 0x8001) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x2000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x2f2) bind$alg(r1, &(0x7f0000de8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r3 = socket$inet(0x2, 0xa, 0xffe00000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000200)={0x1, [0x1000]}, &(0x7f0000000240)=0x6) accept4$netrom(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) 2018/03/28 23:15:16 executing program 5: socketpair(0x9, 0x6, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000a42000/0x4000)=nil) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x2, 0x11, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, r2, 0x0, 0x8, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000000000)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd035f57ab9e663d3c8ae22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751001d53b93ab1", 0x56, [], [0xffffffffffffffff, 0x0, 0x0, 0x8]}) sync() ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000000180)=""/250) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80000, 0x0) [ 59.316653] sctp: [Deprecated]: syz-executor3 (pid 8292) Use of int in max_burst socket option deprecated. [ 59.316653] Use struct sctp_assoc_value instead [ 59.354183] sctp: [Deprecated]: syz-executor3 (pid 8294) Use of int in max_burst socket option deprecated. [ 59.354183] Use struct sctp_assoc_value instead [ 59.429440] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/28 23:15:17 executing program 0: r0 = socket$inet(0x2, 0x1000003, 0x5) r1 = msgget(0x3, 0x688) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000700)=""/99) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001400)=@filter={'filter\x00', 0xe, 0x4, 0x8d8, [0x0, 0x20000a80, 0x20000ea8, 0x20000ed8], 0x0, &(0x7f0000000000), &(0x7f0000000a80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'ip_vti0\x00', 'ip_vti0\x00', 'yam0\x00', 'vcan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xf8, 0x160, 0x1a8, [@limit={'limit\x00', 0x20, {{0x0, 0x32c}}}, @devgroup={'devgroup\x00', 0x18, {{0x1}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}, {{{0x1b, 0x0, 0x0, 'ip6gre0\x00', 'nr0\x00', 'ipddp0\x00', 'syzkaller0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="1a7bb637fcae", [], 0x70, 0x1d8, 0x210}, [@common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:power_device_t:s0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x0, 0x0, 'syz_tun\x00', 'ip6gre0\x00', 'bond0\x00', 'yam0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x198, 0x218, 0x348, [@comment={'comment\x00', 0x100}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:auth_cache_t:s0\x00'}}}}, {{{0x15, 0x0, 0x0, 'dummy0\x00', 'ipddp0\x00', 'syz_tun\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xf8, 0x148, [@quota={'quota\x00', 0x18}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"940574b86b10be7f4fed0b58ae87da6b431f92dd912cc6fadc1cef51a132"}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00', 0x7}}}}]}]}, 0x950) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200002, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="16986000cccdd61984c23ea224ee311ed30da2543029dc917a853fa5a846dfd38c252fc4dd3a8a9cf2c350ddac4ce5eb06f08c47eb23804535b4875a32398efc30040229d0a7a79cc9060d8da9db", @ANYRES16=r3, @ANYBLOB="20032abd7000fcdbdf250c00000034000300140002007663616e300000000000000000000000140002006272696467653000000000000000000008000300ff0700001800020014000100ac1414150000000000000000000000003000030008000500ffffffff080007004e220000140006000000000000000000000000000000000108000100020000000c0003000800030001000000"], 0x9c}, 0x1, 0x0, 0x0, 0x1}, 0x1) accept4$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14, 0x0) r5 = getuid() getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000800)={r6, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xff, 0x1}, &(0x7f00000008c0)=0x90) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x17}, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4e20, 0x7, 0x4e21, 0x6, 0x0, 0x20, 0x80, 0x3b, r4, r5}, {0x4, 0x1, 0x2, 0x1, 0x5, 0x80000001, 0xc85d, 0xf69}, {0xffffffffffffffee, 0x3, 0x1, 0xcb9}, 0x8, 0x6e6bbc, 0x2, 0x0, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d3, 0x7f}, 0x2, @in, 0x3503, 0x1, 0x0, 0x5, 0x80000000, 0x40, 0x3}}, 0xe8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0xa3, "d3fb33bb978af40deb39f77a03a7f3b63c9b8cfa51e74ed14316edd4d161ae0ca68c69f2319224b2ef0a80362ef0b5676c7bfa5d896abc32d8cbd3a28e233d153d68c4c123e72c963f00d946572dd94b1a999de5a9b34a7ad8924f4872b3981ad8efacbec1d9309033a0ffc2b3e99583a18895c796bbfbc8510b2e844bad0a02b8c8b2e4a3ee724e4cb70095e80d2ffd3d22da8040dbf3b4091b71709c91781cb8f4eb"}, &(0x7f0000000640)=0xab) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000680)={r7, 0x0, 0xffffffffffffff04}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0)={0xc92c, 0x1000, 0x4}, 0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000180)={0xdf, &(0x7f0000000080)="01365ea73c210e8a0ed54c03244144b965fa882bccf476857f6b849a4746c581f7bfa1c8d693ca6b3717f3f1b6e4c88d2b5a1fe6ccfd86633a78e4cac49284c5082283b6016e0681c42808e4415145092523e4e2e45633ee7452509aba78e1dda99598ee30cfa3d15530328df9880fb8f5aa88e28272090ddd72f8910b66b46008a4eac91ff14c47464139815fb370737fc3f1288a628bde6555376e6bc25d49d4866dc9c06f588bcf5cbca31aa41e4567f98ab24c5e6298542a7881bb1a965c63052c7467d8a3474af4f6e8375d179c6cf4edebb84e9bb28b46559d819d4f"}) 2018/03/28 23:15:17 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x31) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) socketpair(0x8, 0x80e, 0x8, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000240)) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x0) r5 = syz_open_procfs(r2, &(0x7f0000000080)='oom_score\x00') ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f00000000c0)={0x3, r5}) ptrace(0x4204, r2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x100000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r6, 0x5}, &(0x7f00000001c0)=0xc) 2018/03/28 23:15:17 executing program 2: prctl$void(0x27) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1, 0xd42, 0x4, 0x200}, 0xc) 2018/03/28 23:15:17 executing program 3: socketpair(0x7, 0x800, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='broute\x00') r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x39d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x415) 2018/03/28 23:15:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4200, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r2, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={r3, 0x59, "636ee88591e8ff4adc39230357457100f5b3bf86811deaf029272796e5bcb47d89bdc786640f10a98898e976e9048a102bb73c69bdb389bafb48e68f6b3211611376f67ba48fbc23abadc80983781a9c353c2ebf93bbb31043"}, &(0x7f0000000200)=0x61) 2018/03/28 23:15:17 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x17, 0xde, &(0x7f0000000040)="2b6c77669d3563e5a2cd458c701ad8610d5cc9d72c42e81ef921fb29e756a67c8848c4da59d37227c44615c028abf5995169d09a6b61767b28341f0d844917bfe76579bb5a228ba1cbb595afb8457782acd249773fe8f810659b02acbd4bd4d4c149bc589b13503053e62d0e900b1cfac97530a12368865888271f711beb4293b97340403735c01c8b3f865cfdc2a362f77ce414f4ab1790eca299193cae89383873b948b8d1b9a8c7584f861238af03419a2bc8f3c47264d05a79ba528a1c72650160195efdb1fbaa8cf3d9a9e43a3e391cfae27372cf968e99ebfd0f72"}) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@dev={0xfe, 0x80}}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0x310) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000280)=0x4, 0x4) 2018/03/28 23:15:17 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000)="827021baca", &(0x7f0000000080)=""/98}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000180), &(0x7f0000000080)=""/140}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180)="01", &(0x7f0000000300)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) r1 = syz_open_dev$mouse(&(0x7f00000005c0)='/dev/input/mouse#\x00', 0x2, 0x2000) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000600)=0x2, 0x2) r2 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0xff, 0x80) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000280)=0x10000) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000440)={0x0, 0x10001}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000004c0)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000380)={@multicast2, @loopback, @broadcast}, &(0x7f00000003c0)=0xc) getsockname$ax25(r2, &(0x7f00000002c0), &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000340)=0x1ff, 0x4) 2018/03/28 23:15:17 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) r1 = getpid() r2 = getpid() tgkill(r1, r2, 0x36) 2018/03/28 23:15:17 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0xfd, 0x6, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000300)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0], 0x9, 0x7, 0x1, 0x4}) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000480)=0x8) r3 = dup(r0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x2, 0xcf55, 0x1, 0x100000000, 0x8}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000440)={r0, &(0x7f0000000340)="9b8b3f2964d7427e3a5cb77d2ae467811fa12c109488d8e4d0ed45b4002fe574956e719ec9669b0fb33b2201c1e2f136c039dd8adc7be77439c583683f3db9570f347058d02a935eb1dd14a2dbcbf9d0cdfc34fc99d68c0311b8cf87fa22cab702ecbd1416be5dee087fef4e69f26b8d122c01e34704c51e1f756b21c25077761ebf44bf98d410b72820d1d1e1a4aab085a5dda23042114530a0d5965a8d96cc688ab76f76802f1e3e2384767939baedc0a384730e1c6842a3e665434db4d24c4322b378a61622a34d804948415e6d81c62e60699e733579b43c544d32a932c0301ca4e2d3c3", &(0x7f0000000200)=""/135}, 0x18) getsockopt$inet_dccp_int(r3, 0x21, 0x11, &(0x7f0000000080), &(0x7f00000004c0)=0x4) 2018/03/28 23:15:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) 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) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xea9}, 0xb) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x80000000, 0x9, 0x80, 0x1ff, 0x7c}, 0x14) 2018/03/28 23:15:17 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x366) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b40000004800000025008000000000000f0000000000000000000000"], &(0x7f0000003ff6)='GPL\x00', 0xb0b, 0xc3, &(0x7f0000001140)=""/195, 0x41f00}, 0x48) socketpair(0x8, 0xe, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000140)=""/4096) 2018/03/28 23:15:17 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400002) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000b106ced5000000000000000000000000000000000000000000"], 0x48) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/28 23:15:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r0, &(0x7f00000000c0), 0x0) close(r0) chdir(&(0x7f0000000040)='./file0\x00') close(r1) 2018/03/28 23:15:17 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000000)=""/202, &(0x7f0000000280)=0xca) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/28 23:15:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_cache\x00') connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@remote}, &(0x7f0000000100)=0x14) fallocate(r1, 0x21, 0x0, 0x10001) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) sched_getscheduler(r2) 2018/03/28 23:15:17 executing program 5: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff10fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/28 23:15:17 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="00002d3d7000ffdbdf2509000000cd866212373330934868de559974df8825e9807d6aa1da3b85ca752fc2bb"], 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x8004) r3 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x2}}) 2018/03/28 23:15:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES64=0x0, @ANYBLOB="000002000000ffff"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/28 23:15:17 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) io_setup(0xc7e, &(0x7f0000000080)=0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x71a78f34c382afea) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x800, 0x105000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {r4, r5/1000+10000}}, 0x100) dup2(r0, r1) io_submit(r2, 0x1, &(0x7f0000000bc0)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="1c", 0x1}]) 2018/03/28 23:15:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000240)='io.bfq.weight\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="30ee42bd579ee29ae2d62c97a5bdfa00cadfe34267053cdb5c902ffe6b86aa5ec69a84878f68ec4f6c3ec18055112edd37ff0110d832f9c1b04ff2717f2ed6b3f02260217544f69abed630bfcd9938a5f9aae55e83daf3f70b6bbb5e33ba1826e333a264d589995a81889c5d2ac657be283d2c10615dd39f8db2a2486f9a3806dd735bffe211b6f2f8994bf65878dca46e3abd147551f4fdde1e3b289cb9500bcd787a07542d5fe80c5d21b0c2a40109ddbd110593000000"], 0x1) mkdirat$cgroup(r1, &(0x7f0000000140)='syz0\x00', 0x160) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00000000c0)={0x0, 0x4}) readv(r0, &(0x7f0000000140)=[{&(0x7f00000004c0)=""/207, 0xcf}], 0x1) 2018/03/28 23:15:17 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) io_setup(0xffffffff, &(0x7f0000000080)=0x0) io_submit(r1, 0x2, &(0x7f0000000340)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0xe, 0xfffffffffffffff7, r0, &(0x7f0000000140)="6dbc57bcaddb4bf0d7dde048883bc3bceabea7ad43926b56be248396a75380e8a12cc801e55c95562b0482e7e43879515a180a719310224505bda727be90bb2737260031f9bf23f1e371ce2512696b9d355dbd963ffd336d3f081bcc3cd47c013089e000d34f3eb52e999fff4ec4c9ecd30d0135beaf2e112a39800f5f71350b4da00d1cd05260b6a769a71ba516f3ef5f2254c3f3171212d8f569478d7b431b777dc578161caca031e387bd", 0xac, 0x1, 0x0, 0x0, r0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x10000, r0, &(0x7f0000000280)="6824469f9a3d1ca1825eff5ebb28de33f833ee712ad913da065aacb3186e26df8f75b69357783474608995eeb60409ce78e838a7ac560baa4984ce40af92d59bfcfca16df32e427f3ea4a23749373f30e7a1ce59171a9a9f97703415bbe83b0bf46f7ff99af07c66744fb4e43a035404f61464dd26274c9ee725366571d7675f9c9011946eaf13b5d0bdbd0a7e2bc64f18358f13a6c2469b3028af5cce", 0x9d, 0x2, 0x0, 0x0, r0}]) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/03/28 23:15:17 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000380)="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", 0xfc) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)="2f007e574d7a0f30809022cfde26555dc9ecfe1974406edad38364782d63b6612854b2e49dbdcaef718197e37e870a308b1e3a798fa788a46d3025ef933e51828ab675064e2adbe9126423b49c6db2f160d49cb6cce76c27289a4f9d097354aaa5860d2383df87526baa184d90bb7729366c17bc33d765e9bc2f882a13f3a9c1f60660bd4fd2fa31d2c0a775242289eb8e140377", 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x660c, 0x0) [ 59.903639] binder: 8360:8362 got transaction to invalid handle [ 59.909879] binder: 8360:8362 transaction failed 29201/-22, size -3742282316780088590--4627327975281831262 line 2848 [ 59.922006] binder: undelivered TRANSACTION_ERROR: 29201 [ 59.928883] binder: BINDER_SET_CONTEXT_MGR already set [ 59.934334] binder: 8360:8367 ioctl 40046207 0 returned -16 [ 59.941618] binder: 8360:8367 got transaction to invalid handle [ 59.947765] binder: 8360:8367 transaction failed 29201/-22, size -3742282316780088590--4627327975281831262 line 2848 [ 59.965395] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/28 23:15:17 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000140)=0x5, 0x8) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) socket$inet6(0xa, 0x7, 0x7ff) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e2000089078"], &(0x7f0000000040)) 2018/03/28 23:15:17 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x14c, r1, 0x610, 0x70bd29, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x16}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9b9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000002c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) r2 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) shmat(r2, &(0x7f0000e7e000/0x2000)=nil, 0x7000) mremap(&(0x7f0000c5b000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000eb9000/0x2000)=nil) 2018/03/28 23:15:17 executing program 6: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000000100), 0x48de6c8889bb550c, 0x40, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="140000001cffff05000000000000000000000000"], 0x14}, 0x1}, 0x0) sendmmsg(r2, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) shutdown(r1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000340)={'syzkaller0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000400)={{0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff]}, 0x5}, {0xa, 0x4e24, 0x7fffffff, @loopback={0x0, 0x1}, 0x5}, 0x2, [0x3, 0x3, 0x3, 0x1, 0x42a, 0x30e, 0x1, 0x4]}, 0x5c) r3 = open(&(0x7f0000000040)='./file0\x00', 0x4200, 0x40) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000080)={0x80000004}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x12, "fc285b72344602e6de9bf79d52a00495c1e7"}, &(0x7f00000003c0)=0x1a) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r4, 0x88f, 0x1, [0x74, 0x400000101]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000002180)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f0000000380)=0x1008) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r7, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r7, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r7, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg(r7, &(0x7f0000000c80)=[{{&(0x7f0000000200)=@nfc={0x27}, 0x80, &(0x7f0000000740)=[{&(0x7f0000003cc0)="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", 0x602}], 0x1, &(0x7f0000004cc0)}}], 0x1, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={r6, 0x5514}, &(0x7f0000000300)=0x8) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00000000c0)=0x79) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000280)=""/111) write(r1, &(0x7f0000f8aff1), 0xff8f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendto$inet(r1, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/28 23:15:17 executing program 7: r0 = open(&(0x7f00003b6ff8)='./file1\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) sysfs$3(0x3) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000000)) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fcntl$setlease(r1, 0x400, 0x1) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x202400) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) rt_tgsigqueueinfo(r2, r3, 0x11, &(0x7f0000000200)={0x1e, 0x4, 0x8, 0x9}) creat(&(0x7f0000000280)='./file0\x00', 0x12) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f000040f1d0)='./file1\x00') unlink(&(0x7f00000002c0)='./file0/file0\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/03/28 23:15:17 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e23}, 0x1c) r1 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x26941b8f, 0x0, 0x5, 0x2, "ebbbc1284676da9e40a9a44a25ad1fb8962dc1c4a8150f9662de85b0963acbae9ff57a50bb667d589f7bac3b", 0x100000001}, 0x0, 0x0, 0x1, r1, 0x9, 0x236, "d959e0c0a27b345e9d64d7cae9812bc0d6ea5d834045f81964d7a20c840ebf7310aed38b5fd90937cd644a9ecabe07a4090b90faad539d7e22b1574ed0e4d98f", &(0x7f0000000000)='em0md5sumvmnet0,bdev\x00', 0x15, [], [0x3, 0x5, 0x1, 0x9]}) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/03/28 23:15:17 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44033, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/28 23:15:17 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000080)=""/203) r1 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000040)={0x4}) tee(r2, r1, 0x0, 0x2) 2018/03/28 23:15:17 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001100)='/dev/sequencer\x00', 0x185000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000001000)=@req3={0x10000, 0x226, 0x2, 0x8, 0xfff, 0x10000, 0x9}, 0x1c) memfd_create(&(0x7f00000010c0)='/dev/sg#\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000001040)=""/124) read(r1, &(0x7f0000000000)=""/4096, 0x1000) 2018/03/28 23:15:17 executing program 5: msgsnd(0x0, &(0x7f0000001040)=ANY=[@ANYRES32], 0x1, 0x0) 2018/03/28 23:15:17 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket(0x10, 0x802, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080), 0x8) write(r1, &(0x7f0000000140)="2400000000000000086b0013fd2d05050420bbfc00020b00ff100feb0800f1eb2efb00b7d83272aca463", 0xffffffad) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000100)={'bridge0\x00'}) 2018/03/28 23:15:17 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f00000002c0)) execve(&(0x7f0000f61ff8)='./file0\x00', &(0x7f0000f86000), &(0x7f0000148ffc)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f00000005c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000280}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)={0x204, 0xc, 0x1, 0x300, 0x70bd2c, 0x25dfdbfd, {0x0, 0x0, 0x4}, [@nested={0x68, 0x3f, [@generic="772907b81c5b84a526e18d729a75d92dee0d2141f38dc45004086dcbaa01b33b55e84b1a48853433378af718e7a1c4718068de9b825fea20291f6f987314c3abfeb229e48c8236f29e92199582f138916901cc36d30f4653754fc05ffb90f608a265c1"]}, @generic="94770ffbbce84a7a78bc78ac142bb8ce5357cb99fc5edfd7d1b86094885fa4999fbbdf10257dcb2a986817b3d58cf7ea44eb323ad235a550e45bd8974e62b9bb7a8a15b46490975e0c194e28b254d1085cba3be0a7894c7d31048eb956895e3d98acb20d1c99589c4d1db2707577e26c7ecf2e14531be13eed4429630f88b0a3ae9965c91fc5d0ed085eeac806905f0435ad8d923fcda79681cb88ddb408f91e0b57fed4499949cfe775ddc7e56e3574fb00516258caf8", @typed={0x8, 0x87, @uid=r3}, @typed={0x14, 0x8f, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}}, @generic="5abcc46389cbf11091f565ae41ed20e1cb42c8376517d49dcd4df87e5b505aa9e39386c4171986ee9b6e06cadf42aa4964c2c06aaf64adda8e57b8ea2bac7db3780c0daacc88b15265ee5e024fcb54ddfe3630a43d6aa39e7080f0860f044c51ec1713820e944e2116753dee07c495bea7ac9f3ab7117941be74ed35d92f82e74ac033441c4344a6baa5a0158ed4f6b98334e0b59acd60c8bf7fda1f7dd40614f90ccb9387877b969f216b938d4e501ebc69713c"]}, 0x204}, 0x1, 0x0, 0x0, 0x80}, 0x40) close(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x101, 0x99, 0x8, 0x8, 0x8000}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r4, 0x4645}, 0x8) 2018/03/28 23:15:17 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x9, @empty, 0x5}}, 0x7ff, 0x1, 0x548, 0x5, 0x80}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r2, 0x8000}, 0x8) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x22001, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x7fff, 0x8001, 0x80000001, 0x100000000, 0xcd}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/03/28 23:15:17 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) prctl$void(0x20) 2018/03/28 23:15:17 executing program 1: prctl$intptr(0x18, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) 2018/03/28 23:15:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x400) [ 60.351341] dccp_xmit_packet: Payload too large (65423) for featneg. [ 60.385281] dccp_close: ABORT with 65423 bytes unread 2018/03/28 23:15:18 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r0, r1) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000000000)) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a84ffc)) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0x7fffffff, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000080)={r3, 0x401}) 2018/03/28 23:15:18 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000240)={'ipvs\x00'}, &(0x7f0000000280)=0x1e) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) accept4$bt_l2cap(r2, 0x0, &(0x7f0000000180), 0x80800) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x401, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x90, @empty, 0x55bb}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffff80}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x10}, 0x9}], 0xdc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)) r4 = gettid() perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x6, 0x1, 0xffffffffea02e94c, 0xd6f7, 0x0, 0x825d, 0x60050, 0x2, 0x3ff, 0x8, 0x0, 0x3, 0xffffffffffffa0cd, 0x7f, 0xfffffffffffffffc, 0x7, 0x7, 0x400, 0x0, 0x4, 0x4, 0x7fff, 0x2d4, 0x1, 0x7, 0x7, 0x81, 0x0, 0x1f, 0x4, 0x0, 0x101, 0xd93, 0x1, 0xffffffffffff7fff, 0x3, 0x0, 0x6, 0x4, @perf_config_ext={0x100000001, 0x8}, 0x22010, 0xffffffff, 0x2, 0x1, 0x7, 0x2b2, 0x2}, r4, 0xf, r3, 0x1) 2018/03/28 23:15:18 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000480)='/dev/snd/midiC#D#\x00', 0x1, 0x400) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000500)={&(0x7f00000004c0)=[0x200, 0x8, 0x3, 0x1, 0x800, 0x6, 0x32d, 0x7ff], 0x8, 0x6, 0x9, 0x8, 0x800, 0x2, {0x6, 0x3, 0x7, 0x20, 0x2bd, 0x4, 0x2, 0x1, 0x1, 0x7, 0x7, 0x1, 0xcca, 0xeba, "70aab16a8ef5a9675b25c01a3666282b8128b1cf46a3b58f753ed6521af89264"}}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000ae2fff)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x41) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)='}-@v:)bdevbdev\x00', &(0x7f0000000140)="6d696d655f747970657d6e6f646576242f2e912900", &(0x7f0000000180)='devpts\x00', &(0x7f00000001c0)='devpts\x00', &(0x7f0000000200)='devpts\x00'], &(0x7f0000000440)=[&(0x7f0000000280)='devpts\x00', &(0x7f00000002c0)='proc\x00', &(0x7f0000000300)='.%\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='$', &(0x7f00000003c0)=']\x00', &(0x7f0000000400)='eth1(.\x00'], 0x400) 2018/03/28 23:15:18 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x1, 0x9}) ppoll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x24}], 0x2, &(0x7f0000000280)={0x77359400}, &(0x7f0000000080), 0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x101800, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) write$eventfd(r2, &(0x7f0000000040)=0x10000003ff, 0xffffffffffffffb3) 2018/03/28 23:15:18 executing program 0: syz_emit_ethernet(0x46, &(0x7f00000a8fa2)=ANY=[@ANYBLOB="0180c20000000180c2000000080049e30038000000000000907800000000ffffffff44100901000000000000000058b0fee40d00b17800000000000000000000000000000000"], &(0x7f0000387000)) memfd_create(&(0x7f0000001680)='keyring\x00', 0x2) memfd_create(&(0x7f0000001740)='.userkeyring-[]\x00', 0x3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001780)={0x2, 0xffffffffffffffff, 0x1}) r1 = openat$cgroup_ro(r0, &(0x7f00000017c0)="706964732e63757272656e7400b87ff39f521cfe22da490180699cddaab2c265b8b488d0379f9d13afad4637ea632b0040b477d6e05394ed401be750a0ef503c819ba2d03b890817134b6e2350743996116c8060ad552144541342d1c09c0591e837fdc5513f251fe6312726a579c9b1a07511028354b2ae4462586a5ea3dd94", 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000001440)={0xfffffffffffffff6, "59fe8e219ae7b54292b7a5b4f2baad542325ea6fd1a319f64042f520b5d5d02325ad5c370b9223903dea4977b44e9dccbdf625a379e3825d589a3632b1858ddb530246322c485f276cdfddcf0310c9ffda38257b736e728cfbb9c1e2e4dcc854431a79be41536527739247dff74be3c73f594543d914b8cb01746937e4d811d9c7fafc12f599cb39511b227507192fbd18c4c5"}) r2 = add_key$keyring(&(0x7f0000001500)='keyring\x00', &(0x7f0000001540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r2, &(0x7f0000001580)=""/201, 0xc9) recvmmsg(0xffffffffffffff9c, &(0x7f00000012c0)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/99, 0x63}], 0x1, &(0x7f0000000140), 0x0, 0x8}, 0x200}, {{&(0x7f0000000180)=@nl=@proc, 0x80, &(0x7f0000000780)=[{&(0x7f0000000200)=""/142, 0x8e}, {&(0x7f00000002c0)=""/50, 0x32}, {&(0x7f0000000300)=""/184, 0xb8}, {&(0x7f00000003c0)=""/250, 0xfa}, {&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000005c0)=""/119, 0x77}, {&(0x7f0000000640)=""/54, 0x36}, {&(0x7f0000000680)=""/194, 0xc2}], 0x8, &(0x7f0000000800)=""/94, 0x5e}, 0x3}, {{&(0x7f0000000880)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000900)=""/117, 0x75}, {&(0x7f0000000980)=""/183, 0xb7}], 0x2}, 0x59c}, {{&(0x7f0000000a80)=@can, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000b00)=""/86, 0x56}, {&(0x7f0000000b80)=""/74, 0x4a}, {&(0x7f0000000c00)=""/81, 0x51}, {&(0x7f0000000c80)=""/228, 0xe4}, {&(0x7f0000000d80)=""/124, 0x7c}, {&(0x7f0000000e00)=""/222, 0xde}], 0x6, &(0x7f0000000f80)=""/186, 0xba, 0x40}, 0x7f}, {{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000001040)=""/151, 0x97}, {&(0x7f0000001100)=""/184, 0xb8}], 0x2, &(0x7f0000001200)=""/131, 0x83, 0x4}, 0xffff}], 0x5, 0x42, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000001400)={0x33, @loopback=0x7f000001, 0x4e23, 0x3, 'none\x00', 0x31, 0x0, 0x6b}, 0x2c) 2018/03/28 23:15:18 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x1}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/03/28 23:15:18 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f72fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001500)='/dev/vcs\x00', 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000045c0)=[{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000001540)="489f19361946c1911a54362894652e612b0ef21062c5d4e3acddabe15e3c30092a2d5b971ea82429eb7470447e24126e7d54235f9dc5b4bb969ec22706d19d07134aef50d0c889fcf16ad5a515cc8953da3fc037ccffaadc949e10e73d8892599c6094e64e4badc94ef2c92dc2f8f2e720dcf210acc79ace0c4d31a7485d15ab3e3f63d64e519b3522cb057e063a660d2ddad41d0e386f10df649c81b92f0f7620352862218ab8fa136a6ac579c45187ff20a906", 0xb4}, {&(0x7f0000001600)="7b82243ff176f36da2cf47c1d502c17741fdda6503916910b7a7711fb7644ad92f73f48d924063e6ad36963ecf3262c8ea47fbdcfc853819a8cbfe618a87dfa23ee1fbd779e0a03a7b52cdbd34e5a24c26cc8c73c84975637582c608994b1553666b2d67398433c371581e7f236255c799953f273875076b17acebb6fd7f6fdf7890c4497a5fb24db2502eec2100cc09b849866ce5d4", 0x96}, {&(0x7f00000016c0)="9e246a258123806311f1db46034a373c12b8d357aa611207857452c461cc9dc3f959f565790bfebda3db65e4d83e59701a17af680902e6b95a3f684db0586360ad518189ebd88ffe343b3ebb018642c569f410eca0016a7b2ed454d1", 0x5c}, {&(0x7f0000001740)="bdd9b93d42c48f76a1f32f3d9f730e3ca1ceaf1740d39e", 0x17}, {&(0x7f0000001780)="e959799ed8046357372b6a1e557dbb16f1241c032df815b8ce46b6c5d111441c242d75e798d00c05fe39dc578090061deb83627a010e77e38f827aed4b137db2f74d2cc02abd375d1b3450f571dbb4d7a1d683586c2f241241e25043874bdd78878bf0e17c0c45e8d7dfb2168b3ca582a8223505de9cec1827079719271eaa75a4fe7a449249fe2b4f34fb37e992d449e3c0c08d8f5670639210e6c3845c9a6a41f42b46126f97af669d3dc6c5670c27e7eb3252fda5bf08cdcd238651fc98b422e68e4fd52956636bde976cd2c8a6c79a74f0dd2a74b7290168c09b71d9bca118fb25a5146117", 0xe7}, {&(0x7f0000001880)="194333d0246c011457c37264b806a05033569dd6aadec24fbc7e2f69a0d03494b6d0f433e34ac781b765c6cf804dc06de369a9812ccc0cb22646e809acfe4f1fdb74909aef1f7c8c350dd98419893c15745a127fe2b290d6e696cde4c7873b3517829b965154142e79716bb1a1b1a4ffeb7b12ca749c2b189fb0e95bfd9935c9e9546ffbeb95b6a8fa7f7e73bc6f2c950d76f1e6be9f6e6cf01e110263d506c0f305f8a4affd4db385f951be73ea39a7a101b96ccf35216fb04c3356d8cbd3d915d7ef5ccf71edd0ad2293", 0xcb}, {&(0x7f0000001980)="a25b20bfbcbcea28bdd3c07c2a5a8a72ad2b207ab9da83d06b772cb3abd8ca35dba415bc0c838dd294af80e4fb5dc3ff5c13c725d2e61d945a20b20ad76ca95e98536584ec9bdd3236748689aa87d43055ca99a928bb17e2a99b652a216208a7f9404eac6539fd35ca0321c11fb27728e3ad6dbf64f2955abcca41ed6502e98feec4b914ec61319c599aab6189dfa29bd763f552b61e", 0x96}, {&(0x7f0000001a40)="84a5c013850adb206956eb4d57553996383d6da7184a7014f9e9cf6a09d18f868b8e4f35a2dee171b6677c7faf26803f08b9e41de2174e80c26d657265f782ecdc8af1cf6a20207a4765893be0500b2261f59adf45240ff5d1066df896739420a7d6f7f209b9637bea0db629585e3a3a47f978c18e9e9fc57f7a3ad3d547f990aa65f5f68209f6778bd532b893e0f92e451076a7f83d22c8602bd811f4f616611c786f40728ab33462ef24aee95642b7fe9c15de50e9db410efff1a24ab202e95a1d5fb8dba82d93382397bd307ab8af96cb82f47af78b5f0b651fe6183701a4fd6578129f4a272f52e5162d5ad6cc51fbd4c667937a", 0xf6}], 0x8, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001bc0)="bc859d9d6ef26ed3ed97a83b28964cf08dc980b8d3613f43eeaaab55fd0cbb428b39845dbaf5d36ee8cabdd566cc39138bfd5c933db5961dab8ae0c1d643f1104915a0bc95eff1", 0x47}, {&(0x7f0000001c40)="30d8bcd7e2c084e4d9347db270889d4ee7a8b67c7c0bd677a25f36906f0c4bf7c6c19ad1f1e90a61e8314bc075a8db65b7fcb1b4f60b99534ad0f1f0f4f83f025b0ef11488b0c4bc0598fe17551407856ccb7d4cc837b03890f67cf99570f9b6b10c0107ccda", 0x66}], 0x2, &(0x7f0000001d00)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0xd8, 0x117, 0x2, 0xbe, "ad5f35dbbfbd1b9a8a12661bdabf599e5097b34a2427c37f2dcd442c670321212b6aa50a95537d4a736f62498442190ae914776a2771aedf9dd33cd9fc55483eca9825efbb1224f79df6a71eed73d5d1bf070770731c1efd82a14c96a4eca4a972f43fc004887e7b1485e610ad6a4226312ba8e6ba27d52b1a99073b78a47aea2f5241e66e3b68f678d09902083cb12999df27db5dd93ec6f592786f50fea1c9d461100ddb9da3378756bc0cbfaa693bfbbb99e873bf9af61786bdd76d64"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x180, 0xd5}, {0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000001e80)="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0x1000}, 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0x1000}, {&(0x7f0000003e80)="72b70d407315cea448dec148c6f37523e440fe02cbcb7dd18d36bbff81234d78478548721995c2e80701f1afc87462bbe613b571f1600db149b9bb3b96a78735d1ed3018366fecc4903b094a6548f8e3db662118e0c85c0c6a4213e8b7bca3961a1691c5a59d2cfaa8cf888165bcd05398ae628f8fd1ee0206667617e556d9a1a704199e570bf7af03b44a2b7a542a7988c59ce877059a92254c0e910c477ddfc9e43cc9f899d038538288ca82a7ba0aa60811c4", 0xb4}, {&(0x7f0000003f40)="53dad95438e7606f9549024555db410ca6a8bc0cf727a54e5094a221e4d5fb387bc1fec566397f13d2d31698de7f391e160d0c4c539ad05ab1893af82f6ebdde614efcc2a48210445c9e66159422bef8433eb7198212ebeefba5834c5ac60337b855b89c74efb845734261aff7e36868a759b7b39155a53a8c38dff366be52b5d85c245d2c092088ce05855a1531fb014fb1748ab5e326ebb15bd66c4dd84eae018c47c012a04fc54d6f545b6e659595ddd0dc9633a5da3d22d70cf4f3db89491f3722f16e78d48e696b9af9704e", 0xce}, {&(0x7f0000004040)="8ba2b91fd3800479e27781f561779ee4ef234fc166a23b55f7b1a4e0008813aeddf88de7cfe4b61367e9", 0x2a}, {&(0x7f0000004080)="5345323de38d1af4db3094d1145df1b674e67f1052a366", 0x17}, {&(0x7f00000040c0)="fbf6f9b3bd12d14487f16097ec09a57ae473a6d6380997905cbaa0da9b737297100fb530a865a091f6b85356952210231266813a6cebfca664b3c280d3d3df343274c56a417a3c2526696d5ec435faf4ea77b741e44032b5322398cf790f20f30e5a7df5a4b94e8c4b0d0ec470ccfed739c6a68294bf6fa0ff06062edfe35a1b93877b64faad3eae0b9a0cf826caf0e65502829f2312e3adc1ed1d524a6b0908d994c5e932b0535d3a3012666a069896b4c827b6695c55660d714c31263914a137ed364a4f7f4f6b62ae5fdbd55c755a69288cafb364b10e97e68ba97f5e580ccceb3339d318c5f8", 0xe8}, {&(0x7f00000041c0)="6fbb473aa0cf86a15aa981ff08dcf9e25e388c5ca27640ec6524ac0c534503b76d12590add9dcd52d09b5bc22c709b92e90f9ba154d0f4389d205efda67f07625433ffe88203a4578c94f98da269899089", 0x51}, {&(0x7f0000004240)="18aadaa6ba208ce175fdc0b132079d5a280bc795a20a0e6d87d01766330f151bd12c219938c74ce3052508b16b9e59cd3e755972222c510b3d98cdc66a241cd0bc2099a793782fbc8ceedd5edd68552aa288dc2cd8e319cb0f42616d04de4ab03f4d02d144fe2823706ca9b0f8a5720be6dff9c01f07074be1a736c5a3d86c1e1e98ed3cef5460955dc213b9c249a95584651dc1c0bc3bcfa994816763fe10505f12598054d9e78520", 0xa9}], 0x9, &(0x7f00000043c0)=[@iv={0x100, 0x117, 0x2, 0xe8, "17f13f71f85c9138a38d2e862b8e762e4097de6e45aac4c331b675f3e4664201965b7ecb1b4ace55d0bea67ca2972d4310cc78dd5ea24634471c5024a30f80810c5e5c07f60c4a304fc43efe2f92b53f4cc0e7b767bab7bf750c11e0e79bc77316a69ef3db6f77ce7d7d97e9e33fc184aa03e11007bd8f56c8213fcb5709c7cbfc1fc14b1095400f00557a9581c2514539cc3fd685692752d5b6abce8e8619c1b93ee1e032ff28cee51bb9325291215e3b280ad7bb51f2432594083568cada63a37fab3437798985e26856259fcc48c81f822cdaee533d14acc0996df344d36749381cf5d1b4e271"}], 0x100, 0x1}, {0x0, 0x0, &(0x7f00000044c0), 0x0, &(0x7f0000004500)=[@assoc={0x18, 0x117, 0x4, 0x101}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfff}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x90}], 0x4, 0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x201ec001, &(0x7f00001ec000), 0x0) 2018/03/28 23:15:18 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000e14f8a)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa00ff86dd60c8e6a200383a00fe800000000000000000000000000000ff020000000000000000000000000001050090780000000060b79208000000000000000000fe8000000000000000000000000000ff1d3053a06de46b1c"], 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) socketpair$inet6(0xa, 0x5, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e21}}) 2018/03/28 23:15:18 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x5) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000280)=ANY=[@ANYBLOB="66e96c7465720000fe"], 0x1) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="12652a3e8be20f5f"]) 2018/03/28 23:15:18 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x9}, 0x8) close(r0) 2018/03/28 23:15:18 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000000480)=0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000004c0), &(0x7f0000000500)=0x8) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() ptrace$setsig(0x4203, r0, 0x3, &(0x7f0000000100)={0xd, 0x7fff, 0x200, 0x3f}) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000000c0), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'dummy0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x100, 0x198, 0x1e8, [@limit={'limit\x00', 0x20, {{0x0, 0x3}}}, @limit={'limit\x00', 0x20, {{0x0, 0x8}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xffff, 'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz0\x00'}}}}]}]}, 0x2f0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'nr0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xf0, 0x120}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x258) 2018/03/28 23:15:18 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000300)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x8000000004, 0x4, 0x100000001, 0x0, r2}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x200) syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f72745f6163637400c2d77fecabd461a1d689adb5fa767747b4544d7ffd72e8316ee16b8fcb6cdc8209000000000000dd740300d6233f92d542b70cbdcec2d7dffc8bbc2f57b04a46f1e7e00ed58c44b1b1574ceb56b16669a0c46299b29274565186e53085fe") r4 = bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x9, &(0x7f00000000c0)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r3}], {0x95}}, &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r4, 0x50, &(0x7f00000001c0)}, 0x10) syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x80000) 2018/03/28 23:15:18 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0xa5) connect$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x0, 0x2, 0x7, 0x9, 0xfffffffffffffff8, "6fc189f05f8dc30930278835786467b0b9bf51aae6d2047db4f37a02f165f33d8593c9e855d64a62d7807c9c932cfaba2cd2bab21731ce782ce5799b767e13", 0xf}, 0x60) r3 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') close(r0) [ 60.811835] bond0 (unregistering): Released all slaves [ 60.846655] QAT: Invalid ioctl [ 60.877743] QAT: Invalid ioctl 2018/03/28 23:15:18 executing program 0: r0 = socket(0x1e, 0x2000000000000005, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x5, 0x0, 0x7, 0x0, 0x0}, &(0x7f0000000080)=0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000200)={r3, r4, 0x800}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x6}, 0x90) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="dbab46279a77f8d75853caf71fe3e47a503c5846530834d74f75a665fd4d193598cf230df6565fd545e3cfa080570ddffa27fb7edc597b2fd2c65e73618aacb915d61633cc4f7de1d4a245ec399361c0a28560ef91985a6d60612e1f62c82474e32eea92175777b2c3f15e03d661fd363cfdb20eb91e9a8fc30199e275540efc315da9c10573067a52e182bcba000b66af9fba256736032779180fa11c5bce911e7621f22fb5ecec621bcb813d32"]}) 2018/03/28 23:15:18 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000018c0)={&(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001840)=""/108, 0x6c}, 0x122) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="180000000000000001000000010020001300000000000000"], 0x18}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x208000) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000240)={'tunl0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000040)=""/33, &(0x7f00000000c0)=0x21) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f00000001c0)=0x4) ioctl$sock_ifreq(r2, 0x8938, &(0x7f0000000200)={'ip6gre0\x00', @ifru_addrs=@sco={0x1f, {0x2, 0x81, 0x8, 0x0, 0xffffffffffffff80, 0x3}}}) 2018/03/28 23:15:18 executing program 5: arch_prctl(0x1003, &(0x7f0000000000)='\x00') r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/qat_adf_ctl\x00', 0x400a81, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0xb0a}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000004c0)={r1}, &(0x7f0000000540)=0x8) io_setup(0x100, &(0x7f0000000140)=0x0) io_submit(r2, 0x3, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x7fff, r0, &(0x7f0000000180)="6b45f9c92315270568583f5c832e72361927ce9819f07e7b8178e8b526dfc013", 0x20, 0x1, 0x0, 0x1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x73, 0xffffffffffffffff, &(0x7f0000000200)="dedc8608fcb352a24dd109d48a2c917d4cd0985cadc8", 0x16, 0x1, 0x0, 0x1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffffff9, r0, &(0x7f0000000280)="6c01e10cb299e57c0cd4a026ec29e73c7216a572fe40b525119829aeb9accc51c29f2dd277278b908288d47d04ace3ea3ff61570c27ceba9bfa9d4f147d87be923d25c8cb308dfaa7e325ee1a756b724571316d841a92b2397d5e0b1e9cc13f72f8c9196bbe72a0f8b10b9b57d2f3f8e03e8e265678116dc26ef33f8f2c7afb67a2615bece1536d1c40d4e8937e59783dd7336c4fc35dc3f6642c7fa9bde1f5e39165eb143e87c9f6ceedc77164a4a06acbd430617f2d34e6d62be4d5137d48d554a8bc8e62fde65c4555894c60b793271", 0xd1, 0x4, 0x0, 0x1}]) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) sched_setattr(r3, &(0x7f0000000100)={0x30, 0x7, 0x1, 0x6, 0x2, 0x4, 0x6, 0x81}, 0x0) symlink(&(0x7f0000000400)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/28 23:15:18 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d}, 0xfffffffffffffebc) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x48, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xfbe1, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/28 23:15:18 executing program 2: r0 = socket$inet(0x2b, 0x801, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x0, 0x3, 0x5c, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000080)=""/92}, &(0x7f0000000180)=0x4d) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffff9c, 0x0, 0x81, &(0x7f0000000340)={'filter\x00', 0x0, 0x3, 0xc6, [], 0x6, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000240)=""/198}, &(0x7f00000003c0)=0x78) close(r0) 2018/03/28 23:15:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f736f636b7374e1743600") r1 = creat(&(0x7f0000fbeff8)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x80) dup2(r1, r0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x8}) 2018/03/28 23:15:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x14, 0x4000000000020, 0x2ff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfd9, 0x400) setsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000000040)=0x4, 0x4) 2018/03/28 23:15:18 executing program 7: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000100)) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000a6af74)={0x1, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) fcntl$setflags(r2, 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000000)={0x8da2, 0x3, {0x3, 0x2, 0x6, 0x2, 0x6}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000b5efb0)={0x1a, @tick=0xffffffff}) 2018/03/28 23:15:18 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2000) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x200000000000000, {0x0, 0x1ffffffffff}, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/28 23:15:18 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x50000, 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/42) bind$alg(r1, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) accept4(r2, &(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x80, 0x0) 2018/03/28 23:15:18 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000001c0)='cgroup.max.descendants\x00', 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x180) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write$cgroup_int(r1, &(0x7f0000000080)={[0x2d, 0x33]}, 0x2) 2018/03/28 23:15:18 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000005, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg$alg(r0, &(0x7f0000000fc0)=[{0x0, 0x0, &(0x7f0000000000), 0x264}, {0x0, 0x0, &(0x7f0000000240), 0x3db}], 0x2, 0x0) io_setup(0x2, &(0x7f0000000000)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x90003, 0x0) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000000040)="f5afbe0fe11657e8e940a5880f3a752d9b59633c9bb1c7b96758da29e80771bb3a644d8114588faeca97ec5c8dc4b9d43d391ffacdc8c09df38cfb0391ef664128361ef324372e906ce20f0725e6c9c9baf575981c247f75b68c27376c231cb473b1a16bc043696324878e8fe2f29403cd563f8769cf38b877193e1d", 0x7c, 0xf0, 0x0, 0x0, r2}, &(0x7f0000000140)) 2018/03/28 23:15:18 executing program 5: syz_emit_ethernet(0xdc, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@llc={0x4, {@llc={0xf4, 0x4, '&N', "d4b7a577aafc38024fbb3264feeb52f8cc2c0d94e2a96b727d496e448cc2311825e49369e42cd775d004f2d8ef590255e817e31390874c5eac175ccec1e63837a3fb113c3b96e68182a5a0d110550ee0cd528383566b32be9957a6da9ce491c900e377101632b46fae59df6149d5a9617064b7b5d23d9e107765c06f3001b2203d83512b5e513ed1de75d7b63b44c81a6eb5eba10cff470b592861646754a1937fb576d0c423cc0f71fe353b13f5fde9b5979c3a6c5350b4865125aae17803a9fe60e0e5e11381e17ae1"}}}}}, 0x0) syz_emit_ethernet(0x6e, &(0x7f00006e2000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b561e3", 0x0, 0x67, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], "6181fff26110fbf5"}}}}}}}, 0x0) [ 61.290775] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 61.679500] IPVS: ftp: loaded support on port[0] = 21 [ 61.963637] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.380194] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 62.386310] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.432361] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.480888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/28 23:15:20 executing program 7: 2018/03/28 23:15:20 executing program 4: setsockopt(0xffffffffffffffff, 0xff, 0x7, &(0x7f0000000140)="fc", 0x1) 2018/03/28 23:15:20 executing program 0: r0 = socket(0x13, 0x10000000003, 0x6) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x1}, &(0x7f0000000100)=0x0) timer_settime(r1, 0x1, &(0x7f0000000140)={{0x0, 0x989680}}, &(0x7f0000000180)) write(r0, &(0x7f0000000000)="2400000052001f0014f9fb0700090400028007dc100001000001000000005800000001ce", 0x24) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x2b5) 2018/03/28 23:15:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8020000000000000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={r1, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000080)={0x4, 0x800000000004, 0x80000000}) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc}, 0xc) r3 = socket(0x10, 0x2, 0x0) bind$netlink(r3, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbfc}, 0xc) 2018/03/28 23:15:20 executing program 2: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x40000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x440280) accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000100)=0x10, 0x80000) write(r1, &(0x7f0000003000)="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", 0x285) 2018/03/28 23:15:20 executing program 5: r0 = semget$private(0x0, 0x202, 0x0) semtimedop(r0, &(0x7f0000000240)=[{0x0, 0xfffffffffffffe17}, {}], 0x2, &(0x7f0000000280)={0x77359400}) semtimedop(r0, &(0x7f0000000140)=[{0x0, 0xffffffffae1bd5fe}], 0x1, &(0x7f00000000c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000040)={0x5, 0x1ff, 0x8, 0x2}) 2018/03/28 23:15:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) getpeername$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) 2018/03/28 23:15:20 executing program 3: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000100)={0x0, 0x8001}) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x10000, 0x80000) rt_sigtimedwait(&(0x7f0000000000)={0x7ff}, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x989680}, 0x8) r4 = dup(r3) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) ioctl$void(r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) ioctl$TCFLSH(r4, 0x540b, 0x100) 2018/03/28 23:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0xd9, 0x4]) r1 = getuid() setuid(r1) clock_adjtime(0x0, &(0x7f0000005fbe)) 2018/03/28 23:15:20 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x5, 0x348, [0x20000640, 0x0, 0x0, 0x20000868, 0x20000a78], 0xfffffffc, &(0x7f0000000000), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x0, 0x0, 0x0, 'bond0\x00', 'syzkaller1\x00', 'syzkaller1\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xe0, 0x118}, [@common=@mark={'mark\x00', 0x10}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x0, 0x0, 0x0, 'bcsf0\x00', 'lo\x00', 'bcsf0\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'ipddp0\x00', 'bcsh0\x00', 'bcsf0\x00', 'vlan0\x00', @random="3d80d3e65ea7", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "5d326c4a0552212b5e62abd6b4bcaea16fa0dfbca98fe6a6403615f707f4"}}}}]}, {0x0, '\x00', 0x4}]}, 0x3c0) 2018/03/28 23:15:20 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) r1 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x30, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000001c0)={0x0}) r4 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xc, 0x13, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000500)={0xd8, 0x0, &(0x7f0000000300)=[@increfs_done={0x40106308, r1, 0x3}, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x60, 0x20, &(0x7f0000000100)=[@flat={0x736a2a85, 0xa, r2}, @ptr={0x70742a85, 0x1, &(0x7f00000000c0), 0x1, 0x1, 0x5}, @fda={0x66646185, 0x0, 0x0, 0x2d}], &(0x7f0000000180)=[0x20, 0x38, 0x38, 0x38]}}, @release={0x40046306}, @acquire_done={0x40106309, r3, 0x4}, @release={0x40046306}, @request_death={0x400c630e, 0x3, 0x3}, @reply_sg={0x40486312, {{0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x50, 0x38, &(0x7f0000000240)=[@fda={0x66646185, 0x5, 0x1, 0x19}, @flat={0x776a2a85, 0x101, r4}, @flat={0x73622a85, 0x10a, r5, 0x4}], &(0x7f00000002c0)=[0x38, 0x38, 0x0, 0x78, 0x78, 0x30, 0x18]}, 0x4}}], 0xf1, 0x0, &(0x7f0000000400)="3e68740d4820909bf38b5903d3c83f985dc740d03b2922230f23fb082a3668128c5d1c357053e8772a6889c601a1731d25226cb93528e4f25d08561429633622bf759ae5ef604b3477acdb0479098102530792f6c4cd7fb78057901aa67b7811c460afa3da9241389d2735dd9fe46eaf933ed6dcbe4d6b0481667c0f732b37bb22fe5c17906c142e1aa65c734f773ce0d1124f970a2985bffed736c5426c70c252013d1ef52c640c4fcdd7dff927d390d5e87488fec7108c06c8fa6945d6172ad2593caad3b164e343db40aed8f3ce5ee228e763662858601cbd2f08bc59b75f2cf915981725316576a34bdc3999ce5e80"}) r6 = syz_open_dev$binder(&(0x7f0000000580)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_MAX_THREADS(r6, 0x40046205, 0xfffffffffffffffe) 2018/03/28 23:15:20 executing program 0: mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000a3dff2)='./file0/file0\x00', &(0x7f0000831000)='./file0/file0\x00', &(0x7f00002e0000)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000d1000)='Ouns\x00', 0x20, &(0x7f0000a50f14)) acct(&(0x7f0000000040)='./file0\x00') vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="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", 0xfe}], 0x1, 0x1) 2018/03/28 23:15:20 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') keyctl$dh_compute(0x17, &(0x7f0000000180)={r1, r3, r2}, &(0x7f00000001c0)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crc32c-generic\x00'}, 0x0, 0xffe5}) 2018/03/28 23:15:20 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x3, 0xffffffff, 0x100}, &(0x7f0000000300)=0x10) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000180)=""/230, &(0x7f0000000080)=0xe6) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0), 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='oom_score_adj\x00') writev(r2, &(0x7f0000000000)=[{&(0x7f0000000040)='-8', 0x2}], 0x1) 2018/03/28 23:15:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x28101, 0x0) r2 = gettid() stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) r7 = getegid() sendmsg$unix(r1, &(0x7f0000000840)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000200)="59a18bf8fadb13837c4608ef3e722133fb467e64c0548208e9081c1d5355a82b27eebcf80b99fed4b73b3c2ddc4668346066f44c8ede3445544f029c93368134df5277ff02931755e2e6001c1a491c79662795c944bca155b110a4bcc4a2b01547e03b0ae7958f610528ff763d59bc", 0x6f}, {&(0x7f0000000280)="d82077c641631d6d743e2fa27da4d685ecc51e94b3710f04033e829a194116fd3df816ba4921b616b3da62886a2ea0371ee25db68f48715ee1d9476c2fe7e2c7878d237da2cd9080a8ddec7fa3999e66254b80f73143a74b505e098fbe91986d0d5afe66602f2dd2b79c8a0785b77b890986effee90d167bdcd1c9f2c9b38b18a74b084215ef3364bfc9ae87e3c409507961b601f9db679ec30c8c82f4fd21318bbab1dc8e44f7b054bcd8f4314b108dfd9c677ba367138f3566c934b0236a1260265ff31dd63a6b9dbdbfd37d1879896e47c19f11628ab0860e9cf33a111e18701b78e279a32e87", 0xe8}, {&(0x7f0000000380)="af75f9aa654f0f88052efc7273924f211c218411e017fa01788e39c0eeb343fadeec150ff8f6b1f28f2cb2e26f1cb47f975803e20b2a278045d40a833632d012b081cf54540cfb26adad56838d09666861b3ae141019", 0x56}, {&(0x7f0000000400)="e0bd96742985dfc353290f9f252de233987c7cd5e90e6c6602fea1acdf0eb781a14589dc35b484da4ecfda6b9e88b87d2c52f6f9a6aa6eaade600337320c6aca714c7135cff2cd4f501c5e68d6e55f10dd8cb1358df31fc6e13514da3756c4023f1bb0e4e27f0c2bb4e60bc98375ee58b1f61f5ac5398e701a25988f12dc5e173c9a993238e81d99b7499a7a55ea46eb95d77b855d01ca6a6e1fdee240e2734333082406ba24bebf945588a96bbfa4691653f5fd207490859421962da6accd73495ab1055b7caf6d", 0xc8}], 0x4, &(0x7f0000000780)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x88, 0x800}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r8, 0x401845ef, &(0x7f00000000c0)={0x8, 0x14f, 0x5, 0x0, 0xe, 0x7fff}) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') accept$alg(r8, 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x223, 0xa000) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r10 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r10, r9, &(0x7f0000807000), 0x3f) [ 62.626836] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 62.642907] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 2018/03/28 23:15:20 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={"73797a03000000000000000000001a00", {0x2, 0x0, @loopback=0x7f000001}}) dup3(r0, r1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/126, &(0x7f0000000100)=0x7e) 2018/03/28 23:15:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x80000000, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000340)={[{0x6, 0xff, 0x400, 0x0, 0xca0, 0x401, 0x5, 0x2, 0x3, 0x6, 0x10000, 0x3ff, 0x99d}, {0x0, 0x0, 0x9, 0x5e01, 0x6, 0x4, 0x5, 0x80000001, 0x400, 0x6, 0xbd, 0x3, 0x2000000e68}, {0xac, 0x100000001, 0x2, 0x7fffffff, 0x6, 0x2, 0x7, 0x6, 0x3b6, 0x8, 0x2, 0x71, 0x36}], 0x29c}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000003c0)={{0xa, 0x4e20, 0x1000, @dev={0xfe, 0x80, [], 0x12}, 0x5}, {0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x9, [0x7, 0x8, 0x3, 0x1, 0xf4f, 0x1f, 0x5, 0x101]}, 0x5c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x3b5) 2018/03/28 23:15:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) ioctl$int_in(r1, 0x5452, &(0x7f0000000280)=0x9ae) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/28 23:15:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0x1f, 0x4) 2018/03/28 23:15:20 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc41, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x9b, 0x3, 0x0, 0x7e18}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x121000, 0x2) r2 = gettid() getresuid(&(0x7f0000001580), &(0x7f00000015c0)=0x0, &(0x7f0000001600)) lstat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$random(&(0x7f0000001700)='/dev/random\x00', 0x0, 0x40200) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001940)=0x0) r7 = geteuid() fstat(r0, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a00)=0x0) getresuid(&(0x7f0000001a40), &(0x7f0000001a80)=0x0, &(0x7f0000001ac0)) getgroups(0x7, &(0x7f0000001b00)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r12 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001b40)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000001c40)=0xe8) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001f80)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4}}, &(0x7f0000002080)=0xe8) lstat(&(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002180)=0x0) fstat(r0, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000002240)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r21 = getpgid(0x0) r22 = getuid() fstat(r0, &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002400)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000000140)="3a85a2e8499e06ffcfc2a9553713697a22f3eae40311625ac62bafb5f9b816f5ae540dc33e7c7261c957dc9d67d5b639eb1de8050563de6c87703aeaafceacd746058586a38b7cfdc46e8aaf4b3707b334061d8aba8cbb140e2d25c0f9aef951fe28c8be2f42a05fe2d6896c3c0a400cb5a7698a7eb263ebe2318071012a90fbb06a89d59c947d23eaf9b6ed43b85d68f957c260c492e5408be780a3508a8c565de37d7cd2b31977d9405ccc2ca697edd81aeead82c803fe404c262392b1ecd0d0f0a3ba336e51c5ac3b3f31a7d9680c257775f291e224ee9cdb49e1fb67af76740c3ef62e2a04cb0b86025861", 0xed}, {&(0x7f0000000240)="05b7197cce2df86c21332a59579d8a91065f98004d31442fc6ea8fde41196c71003b22aefb22cc313dfefc51fd5300ed82546df896d3c4ab5cc51e3f2fc448f487537c9ffb72ab70", 0x48}, {&(0x7f00000002c0)="94fb024b9cf2a490f30f4131a9e0fdcdaea154b2bd91b62f0a3518c986d6d72691afa073c00b9c1569e2e6e2c8e7bf55decdf173604d486b6428e350485520557833a9bee6fa637bc20a8f9450fb", 0x4e}, {&(0x7f0000000340)="a56cc0b5b718b2f842de17791a00c8ce7fd857cb829b76b31b2dea37ec85106c35424111c942d71980b1f539528ee1902425c7837ba28e634d5354158c32981184b754e918cbbd5c3cea7733d35ee3d395986841bbd0cd8d28645103ed15e9e2a90190c9f39d129569f6e7699aafb41cf7a990c978d7819ddb8d023896d0a795c10ab8d1555111", 0x87}, {&(0x7f0000000400)="4356241cd55c5aeef6618a92c98efbdbfce3ba0bee7f996460e378cbe1d73d4b14ccd4dffc6749602b3f9d36b2fb7aee7dbdde2e0ad851bb3dbfadba75345c036c20ed25947b5f40a0912a74aacc3cd1f37fb7cf86a69acfe6e6b3", 0x5b}, {&(0x7f0000000480)="2e8f004ee5f74523adeb0493c6a98a56fc9c79276760c3a91e7832169b7e751fe58064c810f272bc830ac18f1b8f628f5eb77dc882a3f617c437592e238fd335cf7cd0a6e776f300933e91f63bef0a1a40ffe23fe037dab270b8199061d2c3885735cdd8d206787715ca92f5b87f79137b27e611870cb0f648dc8a83dc219e23ca25508828e4e82da0d1624c511a5549fbf512e6c99a831189f478c3d6366066b09c8c8810cb3c9410f3bbe59d6abe262201241676c576e18297991f9d3af39fee0671cd8ec6defa8b5be2465b4a284256e37c4242f6d8ab08ed4cb98c32e53c6a15f6bdaab54a4f3e02ab13da493ec1d5cd5c519e651ceb7f0a3d81b9fd9b75e6efebcc164be80c85a3ebcc3ae7a05f8f9c889721aaa3a1e9cc2b34580e9d11a9783c749a12d07ff8b3733462387019b0d88fa5fab9d2708a31ab1541d92119be69ed9691097acd3d56e7f9a2e49a6f4b395eb789b05db355720b826a9b3d5286a528c590288dfa08e9ebc34f48cc26031a405c6c220212feba3653ab70972c0bbd06fd8ba10c79c5c7b5e24e5ebc15d6e6523ac0146af99ad613a45d1b5d2c637ca6081f1c2865a1ad1a404652d8efcafef0e09e9cfed5a695aa10ceb6357b825eeb9c494a2359b517300161590bc02c176ac3d17bdbc8dc345d730f4ee83bd8c0d963acdca68dc7ff97dd82050a67d946a2f9f64086f2e5ff0d64e5309b4f433110b275ba3b78456d019f0c4cc72a71c2ebce87223a68a6ea03ce4506c9789ddbb0556b01a70aeb49f76ad18ec1998c98f5fa53c91da9d0b3f033e11caea576b445b0931f4e4dcfcad23d40b683ed55905c6d4d609020670d3dcead7f1ec9ff4b8844aeced40b9e5a05d22cf4f239efffcc8f2653d1ab723aff8741c567b2a767e2514fdfde851cc04951e30dfff6e4898589a182b8d1b01ef6d97121938c92a78c3ab1b414fe382ccd4f9368359d2c45bb8640face991dbb3e7c120ada302598d6c2e71713149f388b628f48cab0a2687073a9f9406b36409a0c22007cd5e67ca092a8baa97c9a3f81af8d6598e330eaa6a3fe2fee2f8240c36d13e36bba0366cfb2c533d596e5a0e5abcea356bd5067478778ec9cbe10de8d9edaffebb630e28f7994661cc5c489305e186d491f5b191df34b43adaff83802839db7ca2bae8356a0af9e195cab7cc7cb7d1fde8373d205e316b00acd570c4c8c3bdb2c6adc405d73b9366d15c453d977b54ddeae6588e2aaef5170bdd7c98e5de0ca059bb22b7467a2f7d2c95ee66e61c0b2df188a370ddc0a214f69b7c8d58b2a0426be5fd22016921c4ff627981898bd0c91dfc6f15e16eb0f676a7044af37ebd1babb43550b4bafcdf4d682097e8ec4de31de4b66f543e4e92912ced58c36d32675d56da966fc14b6730533eb22e96adf1553bb38b661a712b44353ade3dfcaea91fc5fd7f2c6bf27948fdd9c8009bfecd236b9f4466d4ec4087b2c90b0b461031ed91b3c0491d19b4552d540e0eef7e5c017cd9aa661f5702ff8fa22fc3fad01a821df357dc9cff1d074af8f158588a81ea472517c4de03690fe5cb9e0acfb186f21b583857b9d5128503b59ab58d802059d2cc80fe595f39f1400c7221e7e7ec57b8915dd4eac965c5c06cf345feca1639133a825c731c0a0a37d4f19507e6e5755ccd0e7a1fc596e1f3489051641aef27c4fbc3f6e77223db7036466c517dcd5912a4f350de5bf1a06c47616db2bdd0aa9bb0fe5329e817867108290c0532c90d8452db74422c36f46d218276f44d31d595ff232087ecd87232429c4930bfe6ba7fb48736715bc11ed6f20fd7747ff88be421b5e32c08ec0b14b1c1892149a1df8ce8fb62e8462d8a7b3b7f240fc2bb3c1428cafad8b12077c92704c02ee74bba6946e2d4e1b9eedc9387bd189a445e4d90b86d87bf8be2152b572fd2868f363220a41044280b5cd759f4164ae4f52d5bf89fc0bfd67390f392fc8f78658c4b83680bc42a44bb1b8639d30263a8cc79e2195a7082992594654940952d217b7cd12148a48d5664a1c4c1f441a97705cf2ca27d2b3fd510727c62b801641f16d18cebcac30f8a4e538010bdddc1b12f68a3a1a0df9255f567cf2d053d4f7a63078bdd52f77882a714ad74d7fe3517232441b0f530ac165722c260ea8a352736b917d2b7f09c524cec3aebb3cc2819f9cdd32985a5f5e767c2681321e57e84802bbcb144e660dffb56443bac9aadd714578685ec3d39a17ae74a77d3fedc6667101216aa988c363fe173b67b55ab7e203c777df4acfd561d0e140771b5b9c74364243b1fe4c98a28d4dffef357cbd153b291c1651af52068831f90550f5c6b26d2bf1fc8d8edd99ad8be5790fb7ef6b18db86d1261d37147aaab2859970d33c35e87d561270d81b62cef6e4a98fda7b355b3f6491d7290bf648790500f015afdf7da74eac4d504f7a57621fd7d9ef43f70b4597cc91c5eb43f938c82dfc5a9ad8721450f75ca6bcbbb283c205b3c0990ac2ac65faf7a848ca14c82667cf61bfca8710ebf7f4061bd49260b014bee50065e7e1396aee81e86185c7122201d95e752e0881ce67441d9182ebf849fa82c553ac77dbf980058e781c75c54b8afe09011dbe951507f65d87f446bfa4ae329983cb61149cb10690ea223b652c4965b54eabc3bf52b2e49172bd51607493a39cfcf5845e10310c26633e981b08c890583233f8accc7f33b5df30e4b0f890f1f2662e6e7dac3b19efa1291e56c512a56426bf6ff5ff7439d50243e22e57231519200ff4032e8e69963db58468e2d2f7cede58668168d457dfd86ce8ba6aaf4068859f07a45aaab58a5eb3862b175e32b3fc2d8b01d970dd76a4a79769ee68882138fa07bb5921ee00030f468d14d7ca77671cd736aed05ef26517330c40fe3fbeb195afe39ff5450d429bbee1c755af521934a48e69639266206290a4ef3e14d0e8af48167bf3c79a9a84523fcc40a0b33e1081a75281aa76d94f6af4a99cfc314d1d2d12a0d76d698aae03ee62f6229d2b00f6e11e62d5d45499dd7727aee9029380441d1eb12961b8f3ef70b85cdba557c709d2c51e31c28aa7f962c6e539d5d09a91bb7f6797e22986ad249ebef763f487991706709f1707dd91d3b07cf4a92c9d9ebac5d4d509b742bafe89f3974c5b64c0f350c631f6e43ca4b9e49fe733f8fa6fb830bbdbdf10d17238af3061ae94779b943237446216432c95e207c94a8f83feb11e10855721572d31dac2a4be0ab6501a2c323c50cff9f4f01cef5300d3a680680dd8dc543bde1c33fd56ae1e3b58e45c30ef44bf65a4bb96bbb699a75e5ecb701f2f4fd660592bbea049d8ed42fdff407221af824c1d4658f28cdaaa76eb767c9ffbca758aa275d1c30a5cc6b95e082506a7f242fbeb5f18ad47f787850c3a61cf9f4a375a1bac0079010c5e309b02128562cebbe4a4eb396a3b222f51cfa30253caadaadfff6d45ecc5ee3bf38f30a7c375c51ed7704552d3d0587a2e559c35c90c008a394342bd1c16324255ef5df16da96548c709a32f912c8f9341e0c3d1255dec94357d58ac8275f71a66f1a73c376470ba10f5826bc8a123c7dc02f447d04b27e68b349af1a8876bf009ff78fd2658e6879b03858454efdbc4cdffba7fa995c879065361d6c214be31593a28e93c65b7b4c1249987e23dbe33bd43fc3e06e57aa372ebcfd2f4ed6a95d4e960a4e1fda6f37ef8c21a26296b11e749b858616022b39293ab5b2fbd0441c74d22244cfdee308cbeafb6d002c80e5c6841a71a4cb534ddb9cc266e5d9a11bc2a9aa4c561066b99ebc09b3e8dd1f50d79b17d064cfd684037e3b7790bef613fd276f584fd4187f949f416e2e9f63c5821a1d17e31df4fcdda5fa848f56e837b2536ba989fe1552317bb6a6c0518c6c3990c7ca2970b1e3bb7795c8c6dd1e75b4bb288ef561f773c2ee01e92bb4bc8b4f8ac26a3cf469a41bd1a2029bf05174f751afab76f632ec31d084a6e9c31978ea8b93dd2fc629dca55010e78ec3c37288ef20a46da8cadb6ab0c4676aa47b72cc8f258a41845c886335c49b844eb52ab59d72f764b4891e79f81b1dabd38f919d39a7eb56654c74aab299ddccae876c73764e48a9eb1f1ac8683c74b83bdd7e848b630fc28522a0fa9f2ac0c7e21046640c472975f0c1ad8984f88dd0704f870879abad3143867c5c5a961e4167a13f20db9249fb6cf4a86878fd64453b6654cb64e15f14f72cc296f1bb7213eb0af9b6146a8787073da3b2cf30cf0407df48fb687055ae2d63b71cf17346b78644962c5ab92df7153efc227f0e497ae9c23b6fe4d05539c01fe77a974cde381f63e58e59f709c69ed1d0b870fedf1813a346cecabe307b8f99d7205db2560a1df8687ec9a27e7374429a66d84923b08807d17ec5f1767336fc12b0e588fbb6ec4aea8d4042abc15d255bd099e25ebdb0cc8549fa0a87b9e31d4c58191293946ae41f891d1c1d69beeefcad0307d8cb88eb57582b70d7a5317b7440d5d46db09b417121031f395b4dd134ea930d5eacab2df48637ecb5812037f06a86b4375479dd9e1d02c7cb77908b75f88dfcf8b5027615daa661b84c16961dd31e3be9348947db36eda9b12df80ff8bd826ebbaea4c0c17dd0861f52da450930852616a8a513a1e2a5b4c67604e7027316a55c13d6d72c31443b2dedcda9426a6df6af08610dcf62df4d2039523fa486bbf56b6dabd4e60fab61ea17bb9bbf86b2f58e36005b659a3a64482e90e1db52d70472b7968a31f94683dbff25680e020c911000df0dbc8c9744e6e87aaabf00b2cea4a063778a655faa8f902af1313d829c8e5f0f35c3e6e9a5817deccf4f1cecc00c66bde3deab2cfa3bd3938b845cbdfa969c8efb744688cfde80701ce635153d3f023c1e1df0468d50bda7c6446aaf2e81ad61d5d382093f516a0a3ea1e875a4501ad40b7ac7c4ee1e20c4153638825bb9973c6ef99c28ff1b935b315e861f92e4251207cc6699fd7c464098fa87d84326adcefb34cdc50a0c102477de9e2902f696e83c1c2b8e42f61a0c71335d0934f6c3b51607f7c38e368ae27611bb57c24bea6eb5d924542e52276614c6a6422e094678958afa6a22e8e1456f4e7eb781f996154946de1a8002658257feccd61dcbf8fc3ca68cb2647af12e119a8d10461bf9c30a6da16cfc8eb6f85215564d9106b41458f5e46c59711e720bb9b23c51b4a20245f48ea52a211117c3ffaccf32ca1a6f1652985d9b6db0162df26ca5e1ab1e94606a3a37ff43057c82cdcbbe00f41b4d16ab5e42f25eade303a6de5d0ddc3269e71fdd9c80e934875696bafb1948bafef39487e3e257cd1fc0b239306b17328283b7150cf0a44d1edf72346a7d538f768328df75d348ba2785838d8536ffd1dbb3717cba7a8b3c4814e255426057707476591ee359ca86957279b149f1e9f949cae0be598bca5d10f0492fe74106c53249fcb6de055c5a275ec249050ddcae073a136b808985c3365e9fc3a4de2aaea9b72bfc82d106175c94cb1572322192d0186deac7d052489a607bf883bf5e7d07927d4cee9d25d0e6ace8d14ba8feb2990a58914646713caa21826ca7ba97b4fd67e02ef2ed48b1f2f316c6a131ea60a4911f992c298a9318243fff0db5f28a1c50fd018f2ee7bdb03b93808a52b16782d78bfb08d28289af2431297adb5ceb682dde09831e0ec603d663738af77ff6aeddaeb1821fb5eb58941d7023d6f7a63e06da4fe4db711469f5048771a97f8f9d84836f5cd690f0806bf022bc06d451a7bf357aac0", 0x1000}, {&(0x7f0000001480)="56afa0d5809a27b3b7bef4e2e0d018a8eabcbaafc0d03991668436709bd751f258e7f8668c2db6618cd0ea086b45a4bacf321d6aa9c3bab9b994bf7d8659c99aa4b14fcc8c69b7502d", 0x49}], 0x7, &(0x7f0000001740)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r5]}], 0x40, 0x20000000}, {&(0x7f0000001780)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001900)=[{&(0x7f0000001800)="43f37c69bf8a049eea150acfe4445fabf0552db19e1bfecd46d3ad6ad4b2dd1fda72ab8a4a2a1504519bfc59", 0x2c}, {&(0x7f0000001840)="269fe0dd5e01fd581e1119116c5b088bbf85489e1048558d66d8b2f8d5f316cbc7333a42f2699f38332a65511ef1cf175fc5cefcfdc194b00c361def59c169841023f27e0fda727b0b29865b4bc9638e2c651bb8473f4374a4d3098493e48c78cc1fb85307bebf1b50861426d7a3f1077220064de9a4f5e04eb5724462baa2f58640a51c23df4f0a3f0e6165adc9be5de1669fd04732276bf6bd19c0d874f1", 0x9f}], 0x2, &(0x7f0000001d40)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x128, 0x48014}, {&(0x7f0000001e80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000001f00)="126d", 0x2}], 0x1, &(0x7f0000002300)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xe0, 0x800}], 0x3, 0x800) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000002680)={0x2, 0x0, &(0x7f00000024c0)=""/28, &(0x7f0000002500)=""/123, &(0x7f0000002580)=""/245, 0xf001}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r5, &(0x7f00000026c0)={0x10}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002700)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x1, 0x2, 0x1, 0x2a0, 0x3, 0x3}, &(0x7f0000002740)=0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002780)={0x3, 0x0, 0x1, 0x7f000000}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000027c0)={0x0, r24}) [ 62.883314] binder: 8699:8711 ioctl 40046205 fffffffffffffffe returned -22 [ 62.899774] binder: 8699:8712 ioctl 40046205 fffffffffffffffe returned -22 [ 63.145374] IPVS: length: 126 != 8 2018/03/28 23:15:20 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x8000, 0x8, 0xf9, 0xa77, 0x200, 0xfffffffffffffffa, 0xffffffffffff1a30, 0x5, 0xfffffffffffffff7, 0x4c, 0x50000000000000, 0x40000000000, 0x10001, 0xfffffffffffffffe, 0xfffffffffffff8eb]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e21, 0x6ce, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x5, 0x3}, &(0x7f0000000300)=0x90) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/sco\x00') ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000a9000)={0x0, 0x81}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100), 0x8) 2018/03/28 23:15:20 executing program 6: unshare(0x20000400) mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r2 = inotify_add_watch(r0, &(0x7f0000b99e7d)='./file0\x00', 0x8) inotify_rm_watch(r0, r2) 2018/03/28 23:15:20 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x10002) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x9) socket(0x19, 0x800, 0x100000000) readv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/48, 0x1a9}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0x1, 0x4) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/03/28 23:15:20 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt(r0, 0x100000001, 0x7, &(0x7f0000000000)="3ef5935f74877fa006570c39c6555fe3843d2fc075cea4c30a9b070ab584c0f622eb2140b60ccc237638ccc14ec2a243ec82581383190372b46d7ecf7da5bf309aa8884f2da0e3ded63076c5b04f73b33397c87ed6e45a251ce4996b79fc547b1dae54bdad484536c1c2f5f360a9ca7d4724039f4ad45e7e9338ac5fd3536349889e6d39685f804b5d6c556fe11a35f2f73ea45be300980bcee3f273b80d9751a6c7e954c93d9f07aa06b47fc5958f7f11e5ef46329ef114838d82a59543e2ba357e702efe9ee1241f1c33693759e8f4053966a5b55b3a0782778e02e174fd7e99d36559c3c648eefef06a0711", 0xed) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000b00)=@broute={'broute\x00', 0x20, 0x4, 0x5e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f00000002c0), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bond0\x00', 'ip6gre0\x00', 'nr0\x00', 'vlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x2e8, 0x338, 0x388, [@connbytes={'connbytes\x00', 0x18}, @bpf0={'bpf\x00', 0x210, {{0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x8001}, {}, {}, {}, {}, {}, {0x80}]}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x0, 0x0, 'teql0\x00', 'dummy0\x00', 'ip6tnl0\x00', 'gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="19d0d93c5a82", [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "9cc48edfd521b1b7bf247d765806088b81ddc71114aac6f2726797b9099e"}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'irlan0\x00', 'bpq0\x00', 'erspan0\x00', 'dummy0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x8}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}]}, 0x660) 2018/03/28 23:15:20 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000300)={0x14, 0x4, 0xa, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) epoll_create1(0x80000) 2018/03/28 23:15:20 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x101400) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x8018, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp-reno\x00', 0xb) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000140)={0x6, 0x10000, 0x1, 0x10000, 0x100000001, 0x68}) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000180)={0x9, 0xeff}) r1 = openat$cgroup(r0, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000200)=""/50) bind(r0, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @loopback=0x7f000001}, 0x0, 0x2, 0x4, 0x1}}, 0x80) getpeername(r0, &(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000340)=0x80) sync_file_range(r1, 0x6, 0x8000, 0x7) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000380)=0x5, 0x4) utimensat(r0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{}, {0x77359400}}, 0xcdf59798f2d8aeaf) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'syz_tun\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000480)={@dev={0xfe, 0x80, [], 0x17}, r3}, 0x14) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000500)=0x0) getpriority(0x2, r4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000540)={0x9, [0x1f, 0x8, 0x101, 0x7ff, 0x8, 0x7, 0x80, 0x724, 0x5]}, 0x16) getsockopt$inet_int(r2, 0x0, 0x22, &(0x7f0000000580), &(0x7f00000005c0)=0x4) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000600)={{0x9, 0x8}, 0x21}, 0x10) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000640), &(0x7f0000000680)=0xc) ptrace$setregs(0xd, r4, 0x101, &(0x7f00000006c0)="1d2665b070a0dea71b3bcd7383d3fe069670ed3f27de1bf338ad95c6be19ae5ae531b0b79ee10f07fef28af417d66e77d57be36c46618ce40d3cb62270f7102f3bbfc65a5118983113908711ea8567d0fe769a2521cc6a104a68c99966574162c8d59e2b42c6ee4dc51403849fcd4b16ffa6b2c260f7e6b1bc68d095ff071901bb74d843d1666c29a5aaadd80cded5935183a7ca") ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000780)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000007c0)={r5, 0x2}) unlinkat(r0, &(0x7f0000000800)='./file0/file0\x00', 0x200) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000880)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000980)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00000009c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0xffffffff}, 0x4e24, 0x2, 0x4e20, 0x0, 0x2, 0x20, 0xa0, 0x0, r3, r7}, {0x401, 0x3, 0x68ad, 0xf60, 0x7, 0x4, 0x3, 0x5}, {0x0, 0x3ff, 0x7f, 0x5}, 0x3, 0x6e6bbd, 0x0, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4d5, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x7, 0x0, 0x6, 0x0, 0x9, 0x5}}, 0xe8) 2018/03/28 23:15:20 executing program 1: pselect6(0x40, &(0x7f0000000000)={0x80000000, 0x6, 0xfff, 0x6, 0x800, 0xe17a, 0xe01, 0x10000}, &(0x7f0000000040)={0x0, 0x0, 0x401, 0x200, 0x1, 0x8}, &(0x7f0000000080)={0xbfc, 0x8001, 0xffffffffffff1f93, 0x100000001, 0x8, 0xde7, 0x0, 0x80000001}, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000140)={&(0x7f0000000100)={0x8}, 0x8}) r0 = memfd_create(&(0x7f0000000180)=')\x00', 0x2) ioctl$TIOCSBRK(r0, 0x5427) r1 = syz_open_pts(r0, 0x200000) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000001c0)={0x10000, 0x3, 0x1, 0x1, 0x4, [{0xaf, 0xffffffff7fffffff, 0x6, 0x0, 0x0, 0x100}, {0x6, 0xfffffffffffffffc, 0x5f, 0x0, 0x0, 0x4}, {0x4, 0x1, 0x3, 0x0, 0x0, 0x2}, {0x4bcc, 0x10001, 0x1000, 0x0, 0x0, 0x1486}]}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000002c0)=0xc85) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)={0x2, [0x0, 0x0]}, &(0x7f0000000340)=0xc) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0xf}, 0xff}}, 0x4, 0x3, 0x9c, "468c228fae4ca64163d54458d382b1ae1a773b4b72e436bbe3173427a05571a62be03c9c06fa422683a852eb47263f1424dc55e6e2eecd31bc138e96af24055208775b989eb690c0c3ed0792d346c965"}, 0xd8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000480)={r2, 0x80, 0x30}, &(0x7f00000004c0)=0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) memfd_create(&(0x7f0000000540)='@\x00', 0x3) pselect6(0x40, &(0x7f0000000580)={0x1f, 0x914, 0x80000001, 0x6, 0x9, 0x6931, 0x100000001, 0x7602991e}, &(0x7f00000005c0)={0x1, 0xfff, 0x9, 0x2, 0x401, 0x5, 0x1, 0x4}, &(0x7f0000000600)={0x64e5, 0x8, 0x0, 0x1, 0x3, 0x2, 0x53904733, 0x81}, &(0x7f0000000640)={0x0, 0x1c9c380}, &(0x7f00000006c0)={&(0x7f0000000680)={0x4}, 0x8}) pselect6(0x40, &(0x7f0000000700)={0x2, 0x6, 0x6d3, 0xa2e9, 0x3, 0x7, 0x3, 0x6}, &(0x7f0000000740)={0x10000, 0x3, 0x10001, 0x4, 0x9, 0x3, 0x8, 0x7}, &(0x7f0000000780)={0x6, 0x281, 0x8, 0x3, 0x6b3f, 0x7, 0x9, 0x100}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0x261c00000}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000880)={0x9, 0x0, 'client1\x00', 0x4, "9306b81202fa610d", "0ead2422d57b53251c56d47eba39f1c9508590fe535cee774161455fae2bf9f5", 0xc5f2, 0x9}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000940)={{0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, {0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0xe20a}, 0x2, [0xd, 0x7, 0x7, 0x1f, 0x4c9, 0x8, 0x7fff, 0x9]}, 0x5c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000009c0)={r3, 0x100000001}, 0x8) getsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000000a00), 0x4) r7 = add_key$keyring(&(0x7f0000000a40)='keyring\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r7) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000ac0)={0x2, 0x1, 0x5, 0xc38, 0x0, 0x8, 0x1, 0x6, 0x9, 0x5}) signalfd(r1, &(0x7f0000000b00), 0x8) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000b40)) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000b80)=0xc29) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000000bc0)=""/186) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000c80)=0x75, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000cc0)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xeb47, 0x9, 0x9, 0x100000000, 0x54}, &(0x7f0000000d80)=0x98) r8 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000dc0)={'ip6gretap0\x00', 0x0}) r10 = getuid() setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000e00)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 0x4e22, 0x3, 0x2, 0xa0, 0x0, 0x11, r9, r10}, {0x5a, 0x1, 0xfffffffffffffffc, 0xffffffffffffff81, 0x3f, 0x0, 0x81, 0x1}, {0x7ff, 0x9, 0x200, 0x7}, 0x3, 0x6e6bb6, 0x3, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x3f}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3501, 0x3, 0x0, 0x0, 0x7, 0x401, 0x6}}, 0xe8) 2018/03/28 23:15:20 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x6, 0x40000080000) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x400) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x2}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x74, 0x3, 0x1, &(0x7f0000ffd000/0x3000)=nil, 0x2}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) [ 63.169755] IPVS: length: 126 != 8 2018/03/28 23:15:20 executing program 2: timer_create(0x2, &(0x7f0000000040)={0x0, 0xf, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_getoverrun(r0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='/dev/loop#\x00', 0xfffffffffffffffe) 2018/03/28 23:15:20 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) r1 = gettid() io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440)='}', 0x1}]) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r2}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x401}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r4, 0x9b}, 0x8) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r5, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001000)}]) tkill(r1, 0x1000000000016) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000200)=r1) 2018/03/28 23:15:20 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000180)=""/69) 2018/03/28 23:15:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000040)={0x10}, 0x11f, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}}, 0x14}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0xb1) r2 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x200000d, 0x810, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x24, 0x0, &(0x7f0000000080)=[@request_death={0x400c630e, 0x3, 0x4}, @acquire_done={0x40106309, r2, 0x2}], 0x84, 0x0, &(0x7f00000000c0)="0a8f720dd93dbb551637d4c28dd34bd1b980971a49e4c4732a56d84241123192ed2a63b91a7a0ed1a76e55eef2c20d5f7e35d41600e118ab2f70120d94ed00587139979a00244f70fa7f579beea508ffa45332a3d8320fe8c8f68dedcec6c13333336dbfc96fd4958eb1f4b7e28ab02d913992b653f1ff4d6110adee71ca617beec91541"}) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000001c0)=0x100001) 2018/03/28 23:15:21 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xffffffffffffff80, 0x420000) bind$bt_l2cap(r2, &(0x7f00000001c0)={0x1f, 0x3, {0x2, 0xeb, 0x400, 0x9, 0x8, 0x82}, 0x7fffffff, 0xff}, 0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x1000, 0x6, 0xffffffffffffffff, 0x5509, 0x3, 0x1, 0xdf69, 0x6, r1}, &(0x7f0000000200)=0x20) 2018/03/28 23:15:21 executing program 7: socketpair(0x9, 0x0, 0x7fff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001140)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x1008) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x0, {}, 0x3, 0x70d32669}, 0x7) 2018/03/28 23:15:21 executing program 2: clock_gettime(0x0, &(0x7f0000000100)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x6, 0x3}, 0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/03/28 23:15:21 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000314f8c)='net/softnet_stat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/28 23:15:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x82) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000003c0), &(0x7f0000000400)=0x4) dup2(r2, r2) 2018/03/28 23:15:21 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000040)={0x9, 0x50e}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x9, 0xffffffffffff60b4, 0x4, 0xff}, 0x8) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000140)={0x8, 0x1}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000180)=""/121) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0xe8}, &(0x7f00000002c0)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000300)={0x64f20dd2, 0x76fd8ddb, 0x6, 0x0, 0x0, [], [], [], 0x94, 0x3f}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000440)="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") rename(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)='./file0\x00') delete_module(&(0x7f00000014c0)="6e6f64657625232373797374656d9200", 0x800) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001500)=0x800, &(0x7f0000001540)=0x2) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000001580)=0xfff) epoll_wait(r0, &(0x7f00000015c0)=[{}, {}], 0x2, 0x100) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000001600)={0x6, 0xfffffffffffffff7, 0x1, 0x0, 0x0, [], [], [], 0x20, 0xd2}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001740)={r3, 0x7}, 0x8) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001780)={0x8000, 0x0, 0xfff, 0x7a, 0x6, 0x20}) socket$inet_udp(0x2, 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002740)={0xffffffff}, 0x111, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000027c0)=@accept={0x8, 0x120, 0xfa00, {0x2, {0x400, 0x9, "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", 0x76, 0xfffffffffffffff9, 0x81, 0x1ed83a3d, 0x8001, 0x401, 0x9}, r4}}, 0x128) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002900)) clock_gettime(0x0, &(0x7f0000002a00)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000002940)="69640cf1f5bd1cfe667ea8ef336633371a6cee1837a7bdb87f57fbdeb6c7f741157355b6a8ce8a6d3754f16ae1630751e1f6624e09ec152f0f77882c82d7b71d2f8d7fb50d9a95993222f62549b60959d3bd148f50dd66637a4a7a10e4eaf241a2ac5526aa0c44ba84a4d86033d4d14a092ad27a24fa7c834f7a11df3e49da1474c96ea915f3430a918e855f51a2", 0x8e, 0x4, &(0x7f0000002a40)={r5, r6+30000000}) openat$vnet(0xffffffffffffff9c, &(0x7f0000002a80)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000002ac0)) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000002b00)={0x8, 0x5, 0x88, 0xffffffffffffff80}, 0x10) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000002b40)={0x5, 0x1000}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000002b80)={@empty, 0xd5, 0x3, 0x3, 0x6, 0x78, 0x400, 0x8000}, 0x20) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000002bc0)={0xffffffffffffffff, 0x3, 0x7, 0x1, 0x1000}) 2018/03/28 23:15:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x404000, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a", 0x18}], 0x1, &(0x7f0000000040)}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f00000cd000)=""/26, 0x1a}], 0x1, &(0x7f0000590000)}, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) 2018/03/28 23:15:21 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) write(r0, &(0x7f0000002280)='-', 0x1) 2018/03/28 23:15:21 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0x9, &(0x7f00004ca000)={&(0x7f0000000140)={0x1c, 0x2, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x6, 0x40) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)=0x8) 2018/03/28 23:15:21 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)={0x20000000}) r2 = dup2(r1, r1) r3 = fcntl$dupfd(r1, 0x406, r1) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="805d078066b89e5600000f23d00f21f86635300000090f23f8ba210066b8c800000066eff20f1a24baa000ed0f91fa0f20c6660f3831424a0fae860080640fc7af2d00", 0x43}], 0x1, 0x8, &(0x7f00000000c0)=[@cstype0={0x4, 0xc}, @flags={0x3, 0x1000}], 0x2) r4 = gettid() accept$ax25(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r4, 0x34) 2018/03/28 23:15:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) recvmmsg(r2, &(0x7f0000007240)=[{{&(0x7f0000006d00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000070c0), 0x0, &(0x7f0000007140)=""/203, 0xcb}}], 0x1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1}) sendmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000600)="06ad14", 0x3}], 0x1, &(0x7f0000000880)}, 0x0) fdatasync(r2) 2018/03/28 23:15:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xb17, 0x2) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) sendmsg$nl_generic(r0, &(0x7f0000002180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000003200fd5365c4ff00000000000000000000000004000100"], 0x18}, 0x1}, 0x0) close(r1) 2018/03/28 23:15:21 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000001200)='/dev/snd/timer\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) accept4$packet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000600)={'rose0\x00', r2}) 2018/03/28 23:15:21 executing program 5: setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d14ffc)="02", 0x1) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x9}}}) mprotect(&(0x7f000077f000/0x600000)=nil, 0x600000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x3) 2018/03/28 23:15:21 executing program 6: r0 = socket(0x13, 0x800, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9b}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x7) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e23, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, {0xa, 0x4e22, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x2, [0x5, 0x3, 0x2, 0x4, 0x80000000, 0x7, 0x0, 0xfb]}, 0x5c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000080)={0x3ff, 0x101, 0x7fff, 0x4}, 0x10) [ 63.350299] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 63.720957] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 63.749494] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/03/28 23:15:21 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r2 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r2, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) request_key(&(0x7f0000000180)='encrypted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='crc32-generic\x00', r1) 2018/03/28 23:15:21 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = timerfd_create(0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={"6e6a740000030040f8000000000029271514acef074500005ec600", 0x0, 0x800000000004, 0x15, [], 0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/35}, &(0x7f0000000240)=0x78) clock_gettime(0x1000000000000000, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000005000)={{0x0, 0x4}, {0x0, r2+30000000}}, &(0x7f0000ba9000)) read(r1, &(0x7f0000000000)=""/23, 0x17) pipe(&(0x7f0000000180)={0xffffffffffffffff}) sendmsg$kcm(r3, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="5e18bc097e2017a275772444bdb26fdd5d6aa4d4a175f466c1502e498b89df370eefcbe78c9a632d9da605df1e9226cc3bb5803ba3d90ff10c3240888465c542e14bb88a1bc9672b6d81b095eff63404b746e5ca190e38fc8b9ba30a3b5ac0a457aad9ddc6f406100338c2f83633259058f7f677b871517529f547ac9adf4c7b097cd85c399fbfdbd7e5d77513c7dc67d2b11bcdb39e7b766f949be09551975ad09407ee2c2529792240444c8509ed7d8b8b080c735702cc3817585887be610270c82379fe06a612ce7f", 0xca}, {&(0x7f0000000440)="a3e23dc6dfa9b06a3db96415fc8dd11c2e4f4928ced5b8319ef02c7de2f660a6d80a8b60a46a548d227fed81489cb494aa42815e2455d5e56061fb3e64abc6b430b662a4f7227e480e8c0628d298c5212e9cb9cfd54fbad536ea7862e7e314b81f17f01a541ac530d9ef24c76a5c89a81a726099faeb97318a8550df8f71ccf3c85e159834", 0x85}, {&(0x7f0000000500)="a477a037bb1d4669d8a46068143c6efd11c329fdc86c64a78bf91c8d05a5802ffe0814c43c501754428bb92f0271972065b1861cfc3fc50d69d94a4aa4f12b353b924011db1578277cfcf98fe0ed5c7e527743f7a0fce2d2f3189034fb6f6fb1d0cc405f20db3cac28111aecc9cd211028bb2cd2", 0x74}, {&(0x7f0000000580)="81fd3e22a81341b22771ef55128889491f523fdd55a83f2842d15c7c8ee3f02f4bec1ccb96c685bf93c8c159fe9886df7fa682997b6d8fc6953565ae8c03fdacc825c4838817d69f459fce0c2376b222ce3694b58ebbac16fabd6052416f1fe323f075c2afdbfe3707bb9e6f0b6aba069c30e6699cc299dcf2dd248937e1496241d739609a633d8d12d54e6fdba33f9d1694207f762973b0f0ddf2c58e42ad32418b268b133ec57fe0439f86b78fbf199bad3314d8549bf47167bc996c4161e355f673d4b1856ab7f1d3c33fc077292e7f4e92cf9f8d2cf0a9b65005f96c7f5dc50d177330fd4626d2269861b04082", 0xef}, {&(0x7f0000000680)="ec0e4dd8348ba6484d77c4d25162599d34e25c36aa45c1c498c89a0ca2fb57372d981d6f241cbd8b84ab8e14ed5f6e20956507babd7bf1431084fbf7055384ca2c826d62f09619c681f4e68377bbc623cc2b8c87f9f91bcea1a9bcb1593c150520ad83e48a889ec3be9dd4b33644326853da77f2559b55c764fa19b7576badb43f1ec50cd8a9d4f0385a8e9b894cb0674208f0f5fd66043080ffa377b929e617", 0xa0}, {&(0x7f0000000740)="7ce1f8879263f735b06b1a07ea63cbc4d6e21b20962f39eb7fcbb71545f863b9c344e2141539b67989ff1a76a22e53cd4b05f3a9b6b9a141acbd33abbd6cfe11e6344a7f564f225d488fa0079afb7316f1e437c101644e2ef13db589c5c69eb177dc443ab524e3eac15e79ace6e42ce62adaded90cd647558c890ea179addfbf9b", 0x81}, {&(0x7f0000000800)="1bdde129494fb609e1c165a007e368141548f3c617eba0f003d7969d915f969aaad76f9688c8f298023656bd4412a25e6006cb974d3546a453", 0x39}], 0x7, &(0x7f00000008c0)=[{0x10, 0x12b}, {0x90, 0x10f, 0xca2d, "6484a831301f327dde2724e089fda786b799d00ab58b91973d9cb29258272169cc57eadc845e85c3fc39962f8ca77466f10cdb590a93b898cc31310358261d3cd621f88052928e321a538f8c2defea9a39356d25699f43191bd1d72585f4b92113d215bd690d9ecf9b93dd2b788d0795ed95a65eab4971d8922b9d9239ecce"}], 0xa0, 0x1}, 0xeaa7361a67c43b7e) 2018/03/28 23:15:21 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d1cff8)={0x5, 0x100, 0x100, 0x2}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x20000000000000e5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000032cd7882cea464cc0000000000000000", @ANYRES32=r0, @ANYBLOB="c80e0000000000009500000000020000"], &(0x7f000039cff6)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) r2 = fcntl$getown(r1, 0x9) syz_open_procfs(r2, &(0x7f0000000000)='net/sockstat\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0xfffffffffffffda3, 0x33, &(0x7f0000942000), &(0x7f00003a3fcd)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x50, &(0x7f000039efb0)}, 0x10) 2018/03/28 23:15:21 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000400), 0xffffdfe, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000001640)=[{0x18, 0x29, 0x37, "5fac"}], 0x18}}], 0x2, 0x0) 2018/03/28 23:15:21 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x3, 0x9, 0xffffffffffffb829, 0x3}) bind$rds(r0, &(0x7f0000000080)={0x2, 0x4e21, @rand_addr=0x9}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom(r1, &(0x7f00000000c0)=""/214, 0xd6, 0x0, &(0x7f00000001c0)=@generic={0xa, "2f1ae36e5c7d6cf71292a287f74ad51f8bb58af9b19445edb0eb39295e62b433d3a4f547fe662148176e9d3b014f59027a92a360f58634141655b392da94bfb9192df03fdf5e5fce02d75ad64cdb5841162cc3f8cf6d3c7344082ffd1eddd41a7b879e5d409b35439c2e0fc17ea31f52c5539f73a1d7eb90e87cdeb30fab"}, 0x80) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000240)={{0xffffffffffffffff, 0x0, 0x5, 0x3, 0xe7d0}, 0x8f4, 0x8001}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) set_robust_list(&(0x7f0000000440)={&(0x7f0000000380)={&(0x7f0000000340)}, 0x1, &(0x7f0000000400)={&(0x7f00000003c0)}}, 0x18) connect$ax25(r0, &(0x7f0000000480)={0x3, {"6a4ba124eb1758"}, 0x200}, 0x10) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0x2, 0x9, 0x1000, 0x2, 0x590, 0x7, 0x5, 0x5, 0xfff, 0x3}) ioctl$int_out(r0, 0x5460, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000540)={0x0, 0xfffffffffffffffe}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0x200, 0x5, 0x1000, 0x6, r2}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000600)={r2, @in6={{0xa, 0x4e20, 0x7ff, @empty, 0x2}}}, &(0x7f00000006c0)=0x84) ioctl$TCSBRK(r0, 0x5409, 0x9) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000700)={0x10000, 0x820f, 0x500, 0x0, r3}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000740)={0x6, 0x0, 0x1f, 0x3, 0x3}, 0xc) ioctl(r0, 0x6b1, &(0x7f0000000780)="e0c0fd833b8df81d1547cffb48e9e97b41b537b1c76223031da90423643f7c3c391da8c8b68febcbb2c7d89464a68b7752ac7c8ec065d7011013d86b88e79f85364f58e78c1b36d4aed7660f58270c305ac486c7935b4e5aca01d4253b44735ba01c63550a44f3df075774ccfbd407e8ce51a1d43bda9fc39755dc68f8cd43f2e9da1e60c484dafe279fd879e60a02ef871542c4b7831f73a25edce411ea2d5ba5ade76ca4fd6462dc15dc96fc9f490158027a41b371d989cd105af5210e25e0d60d717f1f9481a11d2ee8bc2931196a2579fc7074df4c9395deae7b9d5561ef2a66b73cdf45281aa1f684d461b0d9ee1d") ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000880)={0x4, 0x0, [{0x1, 0x7, 0x0, 0x0, @sint={0x0, 0x40}}, {0x3, 0x7, 0x0, 0x0, @adapter={0x314, 0x6, 0xee, 0xffffffffffffce09, 0x9}}, {0x3, 0x1, 0x0, 0x0, @msi={0x7d7, 0x2, 0x7}}, {0xc2c, 0x0, 0x0, 0x0, @msi={0x8, 0x6, 0x100}}]}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000980)={0x8, 0x3, [{0x8, 0x0, 0x5}, {0x9, 0x0, 0x8001}, {0x1000, 0x0, 0x7}, {0x1, 0x0, 0x80000000}, {0x3}, {0x20000, 0x0, 0x2a63}, {0x2, 0x0, 0x7f}, {0x7, 0x0, 0x2}]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000a40)) r4 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000a80)='gre0\x00', 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000ac0)={r2, 0x80, 0x30}, &(0x7f0000000b00)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000b40)={0x0, 0x1, 0x0, 0x9, 0x1, 0x1, 0x0, 0x5, r3}, 0x20) close(r4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000b80)=""/4096, &(0x7f0000001b80)=0x1000) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001bc0)=0xc, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r4) [ 63.879979] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 63.888519] tc_dump_action: action bad kind [ 63.896584] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 63.905530] tc_dump_action: action bad kind 2018/03/28 23:15:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20001, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x400, 0x3, [0x6fb7, 0x7, 0x1]}, &(0x7f0000000100)=0xe) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x6, 0x7fff, 0x2}, &(0x7f0000000240)=0x10) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, r1, 0x601, 0x0, 0x0, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1}, 0x0) 2018/03/28 23:15:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) ioctl$TIOCCONS(r1, 0x541d) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x400000, 0x100) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000480)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a8040000400100008002000040010000c0030000c0030000c003000004000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000180c20000020000000000000000000000000000000000000000000000000000e0000001e00000010900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaaaa0000000000000000000000000000000000000000000000000000ac1414aae00000020f000000ffffffffac1414bbffffffffff0000ffffffffff000000000000000000000000000000000000000000000000ffff00ff00ff00000000000000000000aaaaaaaaaaaa000000000000000000000000000000000000ffffffffff00000000000000000000000003000900041f7800000000000000000000000000000000000000006970646470300000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000003d70198ac0570000000000000000000000000000000000000000000000000000e0000002e00000010f000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4f8) 2018/03/28 23:15:21 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x101, 0x280001) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c6cfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000676000)="e307b0d50a830cb30000000000000200", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x30}, 0x0) r3 = dup(r2) sendmsg$nl_netfilter(r3, &(0x7f0000f6afc8)={&(0x7f000090fff4)={0x10}, 0xc, &(0x7f0000b9bff0)={&(0x7f0000640000)=ANY=[@ANYBLOB="1400000000000004000000000000000000000000"], 0x14}, 0x1}, 0x0) recvmsg$kcm(r3, &(0x7f0000000340)={&(0x7f0000000080)=@alg, 0x58, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/75, 0x4b}], 0x1, &(0x7f0000000300)=""/50, 0x32}, 0x0) 2018/03/28 23:15:21 executing program 6: r0 = socket$inet6(0xa, 0x80a, 0x7) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote, @in=@multicast2}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340), 0x1) 2018/03/28 23:15:21 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000007affc)={0x0, 0x3}, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40200, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x400) 2018/03/28 23:15:21 executing program 3: perf_event_open$cgroup(&(0x7f0000000300)={0x6, 0x70, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) getegid() r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000002c0)={0x3, &(0x7f0000000240)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}]}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000200)={0xfff, 0xf7d, &(0x7f0000000140)="64514c008de89a1ae48b5f9defe18a3aac30f319c1e6c7a1082e472bf51c4b3d19bc323b1cb07abd8c3404ac90f966cb1a3c50e1882b6c11b40b5651a7e8188c552e75b53c3100274f7ee199bc0dc2c42eab048c364eaa7ec56bdae50965e90ec27f82da28c783cf00e1746df060563ce53f70e7a51fdf8a3e92ae9d550a1c8092530931d8ef4372a51b60b797e066e6c50e7ff659ae5366a3c45bfa758d0da4308980fe2001b90bc34b6b49e28cb06aba9fba91", &(0x7f0000000380)="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", 0xb4, 0x1000}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000040)={0x2, 0x0, [{0x1, 0x5, 0x0, 0x0, @irqchip={0xfffffffffffffff9, 0x7fff}}, {0x987b, 0x1, 0x0, 0x0, @msi={0x8, 0xc852, 0x1}}]}) unlink(&(0x7f00000000c0)='./file0\x00') 2018/03/28 23:15:21 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="d41b832159c0684c71e9fbc975552bc160072d0fb0a7ed4a93d852ae785fe71427c98fa10f7f084350d3c476dcc12235bdd2617aabe1ee6918d015c5ee315d8fa3da1c48873595b675c8fe338f978c6b9e8296fa0c270fd6496dfef456b6a3affc3ff784a436936196fb10ae53012f58704eab4d1fbaa16970eb511a07938e7709a3b0d88911eaf51779f98dca051dea342af0ff56dfa815aec48473e33ddca6ab399396bdc6a752f7c2221874bbc73d8359c101a40c0c5c1b3ad417518f3467b048f117a13702456d0d1de07e8d013117a387dfe0b4ff14588d4da6958b0411cad9cbd9b78cec6b19eebc93438875d8a999e14d65f9cf333f101574b04e11ce94aef9aae84498425dbddead65b6b2ed57b28f4f755dc07b85dad9b9f512d209a64b9849cbeea34b466a78e47b012864aa21cf4560daebb712e07072622f6445cd9f20d8825f7e0f0ec957b336d377cb6bb8803ac4", 0x155, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'tunl0\x00', 0x0}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x82) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) 2018/03/28 23:15:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000014000b00000000000000000002080000", @ANYRES32=r1, @ANYBLOB="081500"], 0x28}, 0x1}, 0x0) 2018/03/28 23:15:21 executing program 3: r0 = userfaultfd(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0xaeefdcebfb237ff1}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0xfffffffffffffff7, 0x5, 0x1f}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xd1, "3a2edd7d7d17749ca1bd293a991ba02690a7a8aa4d66bc85ba2c295289024b858c38c71484003fd0bda51ca43fae4e04eacb448bab7c12a0b92138b28437af89519579dfc4e28b47a83000d8798e23c40b1cbabd57ab3b7b1c274ce7bccb0e72d5571e43bca0ca630cbfec91eccd943f243aa218783cfa60c0a1cdd1590e7f4c2172abcb320e961085e999e602cc8953b0b5a5033a286b445088661acb5428b87a585f92bda0e58829aaa79de057fa03f1cd2928d9be9b5084557c59fb6efff3ccadb2e0cd9866b199918f2d4a47d45809"}, &(0x7f00000001c0)=0xd9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r2, 0x8000}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e20, 0x7f8, @empty, 0xdf}}, 0x0, 0xae8, 0x0, "cd75922df768e781b05803054a7d2e5ee23a126788072b8afbfd7a77747e7323d59c32f330b89995cab03b8d603fe36844fb28f5ccc662f0f76fd49e55abfc3461114adbd13a12af8451fe5c9739f612"}, 0xd8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000480)={r1, 0x3, 0x1, 0x40, &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0x3, 0x2190, 0x8001, 0x8, 0x6, 0x800, 0x9, 0x9, r2}, &(0x7f0000000500)=0x20) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000540)=""/28) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000580)={0x4, {{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, {{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}}}, 0x108) mknodat(r1, &(0x7f00000006c0)='./file0\x00', 0x8000, 0x1) r3 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000700)) set_robust_list(&(0x7f0000000b80)={&(0x7f0000000b40)={&(0x7f0000000b00)}, 0x1f}, 0x18) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000bc0)={0x2, 0x9}) keyctl$set_reqkey_keyring(0xe, 0x3) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000c00)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000c40)={0x0}, &(0x7f0000000c80)=0xc) kcmp(r5, r6, 0x5, r4, r3) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000cc0)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@dev}}, &(0x7f0000000dc0)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000e00)={'ip6gretap0\x00', r7}) write$eventfd(r1, &(0x7f0000000e40)=0x1f, 0x8) socket$inet_sctp(0x2, 0x1, 0x84) syncfs(r4) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000e80)={r2, 0x9a29, 0x5, 0x8}, 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r4, 0x0, 0x482, &(0x7f0000000ec0)=""/225, &(0x7f0000000fc0)=0xe1) bind$unix(r1, &(0x7f0000001000)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/28 23:15:21 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x3, 0x713c}, {0x7, 0x7}, 0x5, 0x4, 0x8f3a}) read(r0, &(0x7f0000000080)=""/12, 0xc) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) fcntl$notify(r0, 0x402, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/udp\x00') fcntl$setstatus(r0, 0x4, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000280)={0x542, 0x7, 0x100000001, 0x80, 0x9, 0x6c}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000300)=0x3000) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000340)=0x1, 0x4) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x10, r2, 0x42) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000380)=0x17, 0x4) recvmsg$kcm(r0, &(0x7f0000000d00)={&(0x7f00000003c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000440)=""/213, 0xd5}, {&(0x7f0000000540)=""/240, 0xf0}, {&(0x7f0000000640)=""/205, 0xcd}, {&(0x7f0000000740)=""/36, 0x24}, {&(0x7f0000000780)=""/68, 0x44}, {&(0x7f0000000800)=""/208, 0xd0}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/61, 0x3d}, {&(0x7f0000000a00)=""/255, 0xff}, {&(0x7f0000000b00)=""/119, 0x77}], 0xa, &(0x7f0000000c40)=""/141, 0x8d, 0x1}, 0x40010001) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000d40)={0x0, 0x81, 0x0, 0x8, 0xffffffffffffffe2}, &(0x7f0000000d80)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000dc0)={r4, @in={{0x2, 0x4e21, @rand_addr=0x5}}}, &(0x7f0000000e80)=0x84) openat$cgroup_int(r0, &(0x7f0000000ec0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) recvfrom$llc(r2, &(0x7f0000000f00)=""/213, 0xd5, 0x40002000, &(0x7f0000001000)={0x1a, 0xb180ca3176b86051, 0x10000000, 0x9, 0xfff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000001040)={0x7fff, 0x5, 0x6, 0x7fffffff, 0x0, 0x80, 0x6, 0x90000000, 0x5, 0x4, 0x100000001, 0xfffffffffffffff8}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000001080)=0x3) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00000010c0)={0xfffffffffffffffa, 0x8001, 0x80, 0x700}) fcntl$setown(r3, 0x8, r1) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) r6 = syz_open_procfs(r1, &(0x7f0000001100)='clear_refs\x00') setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001140)={0x4, 0x1, 0x6, 0x8, r5}, 0x10) bind(r6, &(0x7f0000001180)=@pppoe={0x18, 0x0, {0x0, @random="80b3b1b65c00", 'rose0\x00'}}, 0x80) r7 = getuid() r8 = geteuid() sendmsg$nl_generic(r6, &(0x7f0000002a40)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000002a00)={&(0x7f0000001240)={0x17a8, 0x37, 0x1, 0x70bd2d, 0x25dfdbfd, {0x1e}, [@generic="ebab319a2bc28a75a5e87670ba25462011612b7b655723c83b41375af70717acf835be1c7875ecf4c34b40aac700b2cfd7c27c48f383bd005706f0dc4974719da203926d27f36930911727b2a4483f6d78d4d04860f578b65c185f58f0b026e20b3e39969a905e9747356213e6f70a710f24f12426aa7c6cb75bc015b4f4bc28cffabb632b6c94ef8fdb0ef0b741a21a96af45167b2dbd04989fa7e5b22d3ea25a34dc7b8af218cc87c80c3fe2bb85e6faf08dd78b7f364ac043acce68a7956aec024d40315984bd1fa9297355da", @nested={0x1024, 0x2d, [@typed={0x14, 0x84, @str='vboxnet0ppp1.\x00'}, @typed={0xc, 0x27, @u64=0x2}, @generic="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@nested={0x22c, 0x9, [@generic="4f3488054f1da3e8705c5b74d8336d11f55ad3489c0c2e15b4abf18a7ddd9daf57c3a7fb705677d007cc55b0059a3b458901f9ecab27346abf675c1fdaa805754881c73b33560b0acb0ee48947d637aee2732dd66589879a5a38e09b3c7d8645ee84e9f89304224781748e00f7a8acf578a6b14c457a87b3eddeb72bf5a1ca9e35c736607852e466c1d0b7b57f57a5076966bf19f0", @generic="078065f180e332666b6bdb70e89fcf102efcdde02231715a383f36fa56635c010e183290c31534af901d29218d5c71534b1df5611dab402ea91a05a0c92db12028fa826b648f23c97080669860ba7c4e93053122497bb977b1f14e3570ffaf83f2768cf2707cf0258dafd8a2f64577780739a24a9b2bf640c5d87363efe3e393911a11ff3b36352bef4629599709ed", @generic="c526bdb17a11a683a6a9fb8e58b7fa5746247e7ac279168e361ab0b31e60a78b981c7b901a2fe65233be8b646e7e04d25ea9155f24d71ac8d00f836a2bbe096646316794a44362626794d6882dc31be56a5c6ae5ce035410449b26699c52f6920658b4b7", @generic="7f9fea9ce2e7665a55787911b92fc1024d0917ce3eb1655f6af437964716fea8365aec64371e1c257d024cec8842a92568e88ecdfd81703c4cbc4e1f84905348d2d0773c52fbdb6d1ec929b6b929015342240ebf0f3223238b2495d50c96992af7dee08d68a1b1d45962b6a70cb8ad45949395b31f6c8e5d19e5909d159dc891bd6ece4e73f90532a2b3ee3a3d2aef4c17cb31b9e01f", @typed={0x8, 0x58, @uid=r7}]}, @typed={0x8, 0x43, @pid=r1}, @nested={0x23c, 0x44, [@typed={0xc, 0x47, @u64=0x7}, @generic="82dc2e4ddfdb5f4736dc82701931ee116c1cb180df69faf1c30e0544fc070a5ed7eb4e58358f719670f6a62a58054efcefc25bd45cba52b2e100ba2da4a55dbad241a8ecb3743edec04f496812342f236ea056d90c9e4006", @typed={0xf4, 0x13, @binary="877e9f90b37efaf5997dba50d7b52e0854b06e4ef377b2efe922c51a7f3349c920b9bcab25d348815cc19368135b1416359f39a4887ca478087202050667c67f5d79d0adb13a84e71867f0ec7b8feaf910207aa68fa9a9a6d2c52de6badffb2bc0c645232803d09a7b6cd30a51b7955f6b014811f59cd614bb1a1530c9c55ec4f5958c6c92c3c9ed1438b3fc413f1ca1cc406cba56abb86da78016c2a37d72d34cc7aaf6d341ffac25ccea41d7d24866bfc1dff9ec5e826d12ae5f605a47a87609d23a442f21af748817ea7fadb35a664306538cd69615eab81f40e63b69ada3e1bc7ce7536e2d711be913f7d91c4637"}, @typed={0xe0, 0x5, @binary="043fa6d9cc15e272e4716ec65960ef68eb2606761e4b9a85fb10e9dfc49dd2cb9473dc98a5a7a701554c2c694b0db945ba69d02cb1861312249ee502b11dc3e0712a2a53c89bffa498bf13ec8f071b395ff2ccfe9d799e4eb0fe270d2ac18c59d40a5ce87b805cc763dec92d36260d00b7321b4d269b3463ed51ba8ac37cc0152e5f77a5928f24d3358a72e3aa55440d0ea952c766a669e6ce486ad6a5c27e4790d6f33c0e5a9e85a0e649cd0b7012d43072cce5cd52fa4daac17b3dd61519010d098b2885d734106b71f7d312c1118b5e65c0ef6e6f32dbc4a27d"}]}, @nested={0x230, 0x92, [@typed={0x8, 0xb, @fd=r0}, @typed={0x8, 0x39, @u32=0x79}, @generic="f975848e0250cd09c476908d5371ec715b5859ac7edd64a780730a5567f9c6c21154cf53db0c1c6c068f0a1da220c78335376c0162f9b3364de697f0b316008caa781965fa52f1e5ee2f6ac351f304dfcb802cd4393faaca753079", @generic="684de3537d3d0952ccabf4c18ae412640f0213b199eacf503e15cdb34ffc418c3400fb3c07e3475a3735d3164b57e5d3714376ac44cc33ad50da037b56ac5a4b75d529af4036541b205330823d96aefad77bd0035c89012e2f498d1c923856ccb32b9d8cac127522507b5cf6aaa9206bb9a368f72acee92aad4286b3ee28f1da51bc29b584fbdbc59e8e8f92a92a904b3448f09b584b4226b88c35f4f08a8e8e99d49d8ac4f194bfb54b80c38681", @generic="98c1b8376388efaf5076d625f0edaeb994e8652a94f0aeff131c098af5d514ac2029555b22dfb1a33157beae4b03dd89752717f3e9e8b568e1a868d0abe78c3346c45a9f0aebcd3ae5046250ed9f5632aab99795", @typed={0x8, 0x84, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x6d, @uid=r8}, @typed={0x8, 0x37, @fd=r6}, @typed={0x8, 0x31, @u32=0xfff}, @generic="963e474370cc6d63c6928272e6ba3d41d4c729de84041a48605a44caf0830433634c84b950640cf977c442a0390dffcf79c428e17663740b0520736abf4ecb3148fb864ea11eb42025310833360084a3838f5ceee1aa0d09643554277221222784fef6f6d1e20d015a4065025ebf0066ba6adcbf3f3e81318956d9a082d42ee0c147906c74f461a6248998367c4b13798456d45d6fb5507c84939d95"]}]}, 0x17a8}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) 2018/03/28 23:15:21 executing program 6: r0 = epoll_create1(0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) sendmsg$rds(r1, &(0x7f0000000680)={&(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)=""/98, 0x62}, {&(0x7f0000000100)=""/44, 0x2c}], 0x2, &(0x7f0000000540)=[@cswp={0x58, 0x114, 0x7, {{0x3f, 0xfffffffffffff801}, &(0x7f0000000180)=0x3, &(0x7f00000001c0)=0xf18, 0x4, 0xffff, 0x3, 0x400, 0xa, 0x8}}, @cswp={0x58, 0x114, 0x7, {{0x1, 0x20}, &(0x7f0000000200)=0x1f, &(0x7f0000000240)=0x8, 0x0, 0x4, 0x6, 0x400, 0x2, 0xfe6c}}, @rdma_args={0x48, 0x114, 0x1, {{0x1, 0x7}, {&(0x7f0000000280)=""/236, 0xec}, &(0x7f0000000500)=[{&(0x7f0000000380)}, {&(0x7f00000003c0)=""/116, 0x74}, {&(0x7f0000000440)=""/49, 0x31}, {&(0x7f0000000480)=""/77, 0x4d}], 0x4, 0x21, 0x2}}, @rdma_dest={0x18, 0x114, 0x2, {0x8, 0x3}}], 0x110, 0x20000000}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f00000a2000)=[{}], 0x1, 0x10001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f90ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e8c000)={0x7}) [ 64.298395] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 64.328801] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/03/28 23:15:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000680)='/dev/autofs\x00', 0x2020c0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r2 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2, r2}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecaffc)=0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setpriority(0x0, r3, 0x0) 2018/03/28 23:15:22 executing program 7: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x80) getdents64(r0, &(0x7f00000000c0)=""/255, 0xff) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000000080)="24000000100005004d07e30800010103030501010000000100000000000000f1e75c09cf", 0x24) 2018/03/28 23:15:22 executing program 1: mkdir(&(0x7f00002faff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000dc6000)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000306fa0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@dev, @rand_addr}, &(0x7f0000000040)=0xc) mq_notify(r0, &(0x7f00000001c0)={0x0, 0x25, 0x0, @tid=r1}) mq_timedsend(r0, &(0x7f00009b5f63), 0x0, 0x0, 0x0) [ 64.349463] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. [ 64.564045] IPVS: length: 225 != 8 [ 64.575068] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. [ 64.587883] IPVS: length: 225 != 8 2018/03/28 23:15:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x20000000010) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0x2f6, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000002a00ff0a0000000000200000010000000800000004000800"], 0x1c}, 0x1}, 0x0) 2018/03/28 23:15:22 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)) syz_emit_ethernet(0x2a, &(0x7f0000001080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="063d3b650453", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @empty, @rand_addr}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) 2018/03/28 23:15:22 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001}, @udp={0x0, 0x4e23, 0x8}}}}}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x81, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x7) 2018/03/28 23:15:22 executing program 2: unshare(0x20400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000000180), 0x0, &(0x7f0000001240)}], 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x403, 0x20401) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x3b9, "106e2053e3647ba1b1f00921d145171f35d4da7b3ef1cb50ba87bba08addb6691179f7e53c73e3365899044ceb0daa5749aa0f669c19b9484521537e1d6d075a427bbb34be800eb10574d750592a80641b8572a262f3621d0004c4df052010658fa3407f6d0212a05c239e"}, &(0x7f0000000040)=0x73) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x5, 0x2, 0x2}, 0x10) 2018/03/28 23:15:22 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, r1, 0x601, 0x0, 0xfffffffffffffffe, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1}, 0x0) 2018/03/28 23:15:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x7e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="cd", 0x1) 2018/03/28 23:15:22 executing program 6: openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x6, 0x20000) r1 = accept$inet(r0, &(0x7f00000003c0)={0x0, 0x0, @loopback}, &(0x7f0000000380)=0xfffffffffffffe82) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r2, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000100)={0x8, {{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x9}}}, 0x88) recvmmsg(r2, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x2d7}}], 0x400000000000093, 0x2041, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x1654}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x186}, &(0x7f0000000280)=0xe7) 2018/03/28 23:15:22 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x100, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000040)={0x3, 0x70df}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@empty, @broadcast, 0x0}, &(0x7f0000000440)=0xc) alarm(0x5268) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x25, "012c9a1eed79bbcf11eb9ef2667d52e290b9dd2833fff90b3c7797d7eb1579962136e75a12"}, &(0x7f00000002c0)=0x2d) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000300)={r3, 0x1ff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r4, &(0x7f0000000480)=0x4) ioctl(r0, 0x101, &(0x7f00000000c0)='9') sendmsg$can_raw(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x1d, r2}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)=@canfd={{0x4, 0x3, 0x940, 0x7fffffff}, 0x24, 0x2, 0x0, 0x0, "88a07c4613bd6de751e74ca24885023c36c91dc31380821b96e29340270d204e0821955205323151af0f09ea3f572eff8617e5fc3653098f7ad9acc6c1832d6d"}, 0x48}, 0x1, 0x0, 0x0, 0x884}, 0x0) r5 = socket$nl_xfrm(0xa, 0x5, 0x84) sendmsg(r5, &(0x7f0000000a00)={&(0x7f00000003c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xf}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000800)="ea", 0x1}], 0x1, &(0x7f0000000900)}, 0x40) 2018/03/28 23:15:22 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) write$fuse(r0, &(0x7f0000002fd8)={0x28, 0x0, 0xfffffffffffffffc, @fuse_notify_inval_inode_out}, 0x17) 2018/03/28 23:15:22 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x5, 0x4) socketpair(0x11, 0x7, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r1, &(0x7f0000000280)={@pi={0x0, 0x888e}, @hdr={0x3, 0x0, 0x5, 0xd1, 0x8001, 0x2}, @llc={@snap={0x0, 0xaa, "e445", "791e09", 0x88b5, "d9a7ffaf5f4682b316259b5b1c323c38308f098f3f5217d917fdb9822e89daf949631f59f825933417d7ca078de1"}}}, 0x6a) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/03/28 23:15:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x800000, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)) 2018/03/28 23:15:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8a, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1, 0x2, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000), 0x4) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x53f1}, &(0x7f00000000c0)=0x8) 2018/03/28 23:15:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="28cbfccaa5302a351073180836a47644", 0x10}], 0x1, &(0x7f0000000000)}, 0x0) fchdir(r1) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast1}, &(0x7f0000000440)=0xc) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x404100, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000380)={'raw\x00'}, &(0x7f0000000400)=0x54) recvfrom(r1, &(0x7f0000000200)=""/83, 0x53, 0x3, &(0x7f00000005c0)=@can={0x1d, r2}, 0x80) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) sendmsg$key(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="020b070b040000002abf7000fcdbdf2502000100000004d55602b304000000605ef58106e9bba14c402f0deef8aacd7b33d426e855df3297690d2d3409c6e2e514679725ec079793e560e9c956b3b55bb9ce098fe6fb203adbf0a9cfe52f2822abd1ebf133"], 0x20}, 0x1}, 0x0) syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x91a9, 0x8002) recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/03/28 23:15:22 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f00000001c0)=@l2={0x1f, 0x4, {0xb7a, 0xff, 0x100, 0x7f, 0xb6, 0x9}, 0x2, 0x8}, 0x80) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getpid() r3 = getpid() sched_setattr(r3, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) getdents(r0, &(0x7f0000000000), 0x1f0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) getdents(r0, &(0x7f00000000c0)=""/226, 0xe2) dup2(r0, r1) 2018/03/28 23:15:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x1f2, 0x1c00) 2018/03/28 23:15:22 executing program 1: r0 = socket$inet6(0xa, 0x80803, 0x84) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@rand_addr, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) recvmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000001680)=[{&(0x7f00000002c0)=""/206, 0xce}, {&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f00000003c0)=""/142, 0x8e}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/199, 0xc7}, {&(0x7f0000001580)=""/226, 0xe2}], 0x6, &(0x7f0000001700)=""/85, 0x55, 0x1}, 0x3}], 0x1, 0x100, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/28 23:15:22 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x1, 0x0, 0x0, 0x0, 0x800000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x107b) r2 = dup3(r0, r1, 0x80000) ioctl$TCSBRKP(r2, 0x5425, 0x8000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x84, "44c9efef7f63dadcc4e35e0cf7ae2f32ebb20d7b4cbfcf8f06d938b96e2b8bf86fb048e10bfff400fc0255d708a2c11622208c2664ffbaa0b056df4d3304dc8980719de72700e361629903ad9597d6148b26bd13d9298736235078c5ee8036560d1d3c176e6c04cd54a5290eee8b7e184607f8e264dc2fbc43ebbe23f7732dc4497ccc8a"}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x4}, &(0x7f0000000180)=0x8) 2018/03/28 23:15:22 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x2, 0x3, 0x1, 0x3, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x3}}) 2018/03/28 23:15:22 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9, 0x7ff, 0x8, 0x6, 0x9, 0x7, 0x81, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x8}}, 0x6, 0x0, 0x8, 0x4, 0x7}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x9}, 0x8) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000180)) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000001c0)=""/24) r2 = socket$netlink(0x10, 0x3, 0x4) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e24, 0xe64, @loopback={0x0, 0x1}, 0x400}, 0x1c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000240)={'ifb0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f00000002c0)=0x8) setsockopt$inet_dccp_buf(r0, 0x21, 0xc2, &(0x7f0000000300)="8707d1e2fdf83e600ec1002846812b4c488147733555b167fba1d30922503f71bf47671de61de6515754a734a9f5251fe23c09b15d9de644c0f756f2b2dc1f0219f3df0be1b6983fe60784b19259a38b778018da3221dba8c032cf172c80f8d0c86a6282ac32bee4c5f6ed7b388370ae2af5ac1d82b6e85cd0b794c6b4fd4ee97b97e7299e9624c077de52977c4024bb298b602e10bfb6df46714aca7e50e35f3e874ecdda63e78abf53f34abb4746e2ad5ce2c5dc4b2cc4", 0xb8) r5 = dup2(r3, r0) vmsplice(r4, &(0x7f0000000800)=[{&(0x7f00000003c0)="7f9e361e39cb6cc29eb1c2bb3d1e3228c37b59a6f4e749db993b7458f29f465f8b0e75de3248077fb2cdfb357e4ab1541a0a49a1d8a23fbb7304b6e4d57d8d2088d6252e017401e01d02a983d2061a10a626e035fd21fc693d13d201faf0f63c45b10ae4821a367be4a37dc0b7eb6ad15f02acf0dfb85bc1389b854fd2b01b04b1c851", 0x83}, {&(0x7f0000000480)="6d10dd8228a5e580b806f26a676c9f3705fb067eda9e19def600e1c8d0975ebb6c0066d2db0abea54ad0774a6eebc6dfe387792be174d11ad1cebcc08667706ef75bc9ed43969b7e6c7b2d4bb25ca716c37dae36525d59e733c4a3b859654d4fa469eed61064b31269b4eb73427f", 0x6e}, {&(0x7f0000000500)="574b418c844bdbaaa2b1f614da4527ea0d6d3b0b9390d27b37293ebe7c473985f55a762e3c1c0f94d0425b905e49d088de", 0x31}, {&(0x7f0000000540)="2b1114f88e26b657cf0b87a9fb8972a91e41662221016481cb328d307b7ded3fd93d3089b5b59903886a5e3745ce4e6f714ddf1d5afc4bb36ebb02e3d64660c110db4a6396fd163a525b3befb73a702c0ff2d0dac7f9d72b60a1dafd163d90383946c1fa191cb24cbecf5ba5476a2697e5530aa2debe1814b36a90b22062514387c64ed36e905efc829cdabaaffaddc0ad3af8f0dc8b9c28", 0x98}, {&(0x7f0000000600)="a394bc040269b53593d16e00158eb316781a4c8df974bdcd4e775117ab6234cf63ef00ba4ff42f4f2d8f7bc3dc85d6887191ce47743258399311e5d14d7ae261bdb868a206763739a2ce9192fe81ada9a1f92439f6e8d2f3bd2e68a0f7a11c1014c379a9b084028e6a2ccf4ab089cddb28c8216c3dca1f7adeef5b76b176abc35543f0416c1f050106436d4dc61da3e0ef6b422eddc193cc657a97de3919a1bf899703b191ec2134081d3b8c240f2ec762f7cb1f22fafc85343d03dd5da248c73a6e38bfba22fa0a274f25794df135a942b39f56f8033df02a9777a73c3a22e4fe5d19494b439a8ed6dda9f9cfbf3a94a08e", 0xf2}, {&(0x7f0000000700)}, {&(0x7f0000000740)="5759c848c464cda4ae8d805cd5e675c1632bfaafdc465dfb2a79e3824d18c63b053b8565828a05c75605afe7875d6b7c9d62b3cf2f570a15caa16f9bf5fbc0cecfcd680c857ba4a5566ee62cfecfad470d63f8385bb64898e8cd279c9bf01b3258ab0bbd9f604fbe08151a0ff07f02e42c698f3c9ae3cd435379b82a87f657e7d65fe7526093ee68e23329786c8b5b", 0x8f}], 0x7, 0x8) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000880)=0x0) fstat(r2, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000940)={r6, r7, r8}, 0xc) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000980)={0x11, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x0, 0x0, 0x401, 0x8, 0xfffffffffffffffb, 0x0, 0x4, 0x2, 0x100}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000a00)={0x0, 0x1, 0x9, 0x64}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r5, 0xc004aea7, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000ac0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000b00)=0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000b40)={0x5}, 0x4) ioctl$KVM_SET_DEVICE_ATTR(r9, 0x4018aee1, &(0x7f0000000bc0)={0x0, 0x7, 0x8ed5ffd, &(0x7f0000000b80)}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000c40)={{0x6, 0x5, 0x248, 0xc49, "eb873603ef62153c18c5f054c4f7c0e1bdb44d6e9513c2a78a438676e21129a1b3bb32471f6e44e3a0f2849a"}, 0x0, 0x0, 0x1000, r6, 0x4, 0x8, "b5909641b9571322d7c7e901d9391530e0f00214617764ca6eda6aa49a9717a89ef9132e1ced0e4f299fa6e911bf872a4c852e1820f5bc54daf09997e7bdfd04", &(0x7f0000000c00)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x20, [], [0x8, 0x73, 0x0, 0x8]}) r10 = openat$audio(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/audio\x00', 0x80400, 0x0) ioctl$KVM_GET_DEBUGREGS(r9, 0x8080aea1, &(0x7f0000000dc0)) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f0000000e40)={0xe3, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r10, 0x40106436, &(0x7f0000000e80)={r11, 0x5}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000ec0)=0x7ff, 0x4) 2018/03/28 23:15:22 executing program 5: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x1f, &(0x7f0000000080), 0x0, 0x0, 0xffffffae}, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000180)={@mcast2, 0x0}, &(0x7f00000001c0)=0x14) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000400)={@rand_addr=0x7, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000002600)=@broute={'broute\x00', 0x20, 0x0, 0x105f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000002680)=ANY=[@ANYBLOB="99d16bbc85267cff3fae9ad85c31faa35e618eb2c8cee165621b48f3b5579bbefd9c9dbf47d66dbf925e39b7984b415c196345e88a95718ccc8bf7335a3017a8166256304f0245ce530e8626025fe89bef4a93b3d92767f3af2ff69f89", @ANYBLOB="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", @ANYRES16=r0]}, 0x113e) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f0000000440)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x10}, 0x0) 2018/03/28 23:15:22 executing program 3: r0 = memfd_create(&(0x7f0000000000)="5e2d217d5b6d643573756d296d696d655f7479706573656c851773656375726974797b275b7070703100", 0x3) pwritev(r0, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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", 0x1000}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x5) write(r0, &(0x7f00000012c0)="9d", 0x1) getpid() sendfile(r0, r0, &(0x7f0000001180), 0x7fff) 2018/03/28 23:15:22 executing program 7: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x800032, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000000000)) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) getsockname$packet(r2, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) 2018/03/28 23:15:22 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x0, 0x3}, 0x0) rmdir(&(0x7f00000000c0)='./control\x00') socket$inet6(0xa, 0x0, 0x3a) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140)=0x5, 0x4) 2018/03/28 23:15:22 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/250, 0xfa}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000180)=""/117, 0x75}, {&(0x7f0000000200)=""/59, 0x3b}, {&(0x7f0000000240)=""/8, 0x8}, {&(0x7f0000000280)=""/18, 0x12}], 0x6, &(0x7f0000000340)=""/117, 0x75, 0x3}, 0x20) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000500), &(0x7f0000000540)=0x8) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e21, 0xffffffffffffffe0, @mcast2={0xff, 0x2, [], 0x1}, 0x3d}}, 0x4, 0x1f4790a4}, &(0x7f00000004c0)=0x90) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={r1, 0x2}, 0x8) 2018/03/28 23:15:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) dup2(r1, r0) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)}]) 2018/03/28 23:15:22 executing program 3: socketpair(0x11, 0x80007, 0xa8, &(0x7f0000000080)={0xffffffffffffffff}) accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0xf0eeec4dbe08a2d1) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f00000001c0)="23db22b2e9d3d6c28684c5dfdf138753ebecb1caf1de610b5a7e21c543ba6d9a90eabfa17cdf76cbbbfa5dd4cd00000000000000000000", 0x37}], 0x1, &(0x7f0000000080)}, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000200)={[], 0x38ea, 0x1f, 0x0, 0x0, 0x1f, 0x4000, 0x0, [], 0x1}) 2018/03/28 23:15:22 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x9) read(r0, &(0x7f0000000180)=""/187, 0xbb) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080), 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000013ffc)=0x2, 0x1b2) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000)=@routing={0x48bdced8826d779f, 0xe, 0x2, 0x100000000, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}]}, 0x78) 2018/03/28 23:15:22 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @rand_addr=0x17946bc4}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000080)=0xfffffffffffffe54) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eb3ff8)={r1}, &(0x7f0000940000)=0x8) 2018/03/28 23:15:22 executing program 1: iopl(0x5) clock_gettime(0x4000000200005, &(0x7f0000000280)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x7fffffff) 2018/03/28 23:15:22 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x136, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) timer_create(0x4, &(0x7f0000000100)={0x0, 0xb, 0x2, @thr={&(0x7f0000000080)='z', &(0x7f00000000c0)="3e6f8fd79ad323cb0986f3fa2924d4e3"}}, &(0x7f0000000140)=0x0) fcntl$setlease(r1, 0x400, 0x2) timer_getoverrun(r2) 2018/03/28 23:15:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sysfs$3(0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_cmd={0x48}}) 2018/03/28 23:15:22 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000831000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000013c0)='mqueue.', 0x0, &(0x7f0000001400)) 2018/03/28 23:15:22 executing program 7: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f00009fa866)=0xffffffffffffffff, 0x8) eventfd2(0x1, 0x80801) 2018/03/28 23:15:22 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6586, 0x101000) r1 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r0, r1, &(0x7f0000000040), 0x800000000fffc) 2018/03/28 23:15:22 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={"62726f757465feffff0700", 0x20, 0x1, 0x1c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f00000000c0), &(0x7f0000000880)=ANY=[@ANYBLOB="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"]}, 0x240) r1 = socket(0x0, 0x3, 0x2) connect$nfc_llcp(r1, &(0x7f0000000180)={0x27, 0x1, 0x0, 0x1, 0x80000001, 0x0, "d8bf7b2e793c7c793a0a43e80ac1b4e2f39ca2ef4c0f71cf594d6d44b7ebd95795b35d85c46fcd6146a9c3ac451b8c6845738ec015b2811ed6c6e1efe99579", 0x4}, 0x60) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) recvfrom$packet(r1, &(0x7f0000000a80)=""/4096, 0x1000, 0x40000100, &(0x7f0000000080)={0x11, 0x11, r2, 0x1, 0x8, 0x6}, 0x14) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bpq0\x00') 2018/03/28 23:15:23 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000040)="dfdf2e657e566138dfdf971b5c7f6d6cb568f8bd0141f48245ea59148904ecafda1eddcb223ac144bec2f25dd49d678c1b6d2a61ee7864e3fb811bda53eb2baeefe97f2473d9967a9c415bfaae3eb3178cbd4cf6440921dfde6dc5154f8c8b8124e91731357441871969ccc7c6e989a34e80bfd1e5ada9dc30dccc7efa0c950b1466232d9d54ba0a87228a093949825c9d96a51dfa5676c47b4139") setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109002186b32cff6dac", 0x10) 2018/03/28 23:15:23 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x180) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000000), 0x4) 2018/03/28 23:15:23 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) r2 = add_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0), 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) creat(&(0x7f00006e9ff8)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000180)={[0x31]}, 0x2) 2018/03/28 23:15:23 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@empty, @dev={0xfe, 0x80, [], 0xb}, @mcast2={0xff, 0x2, [], 0x1}, 0x100, 0x5, 0x32b000000000000, 0x400, 0x9262, 0x800000, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="02000000009c030010000040"]) uname(&(0x7f0000000140)=""/83) 2018/03/28 23:15:23 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5, 0xc040) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000000c0)={0x100000000, 0x8, 0x1}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x2, 0x7}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x10000000000, 0x30, 0x3e, 0x1ff}, &(0x7f0000000200)=0x18) sendmsg$nl_netfilter(r1, &(0x7f0000001540)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000020301000000004543b6902d3d3c6bcb0000000000000000001106af04e7fd5c81a8733213760ccbed7208aa2edd0d0eac68414697e78cd07be932f943ad74ee45f11592effc5c53"], 0x14}, 0x1}, 0x0) 2018/03/28 23:15:23 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`?', 0x30, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c10200", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xba, 0x40200) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80800) bind$can_raw(r0, &(0x7f0000000300)={0x1d, r1}, 0xffffffffffffff68) syz_emit_ethernet(0x86, &(0x7f00000001c0)={@random="4e7969f7c3a8", @random="da62e049e414", [], {@llc={0x4, {@snap={0x1, 0xab, "fc", "ef5caf", 0x215, "f55cccb0ca1dd66c253ec96e9c2889cb773787e712cc7af76658b576efad0fc81fde52ed5c180332dd3de5150eb1c09c27e226d4d3c1dbe1db0ba56fb46b9cf51fa0e596843eae66d325ef6a73a17d85c4c631a0012295e504bb4a868a1bddf6c28b3b1f4b63c3bfb4a11353a0133aa8"}}}}}, &(0x7f0000000280)={0x1, 0x4, [0xd0e, 0x5da, 0x9b7, 0x434]}) 2018/03/28 23:15:23 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x24, &(0x7f0000000040)={0x2, 0x6, 0x5}) 2018/03/28 23:15:23 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x0, 'bcsf0\x00', 0x4}, 0x18) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x93cca066bcd113d5}, 0x98) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400200, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 2018/03/28 23:15:23 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000e86ff8)=0xb) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/28 23:15:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$dupfd(r0, 0x11, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="69a5c0d887bfae1104101a413a1f6b9df4f88bd4d405c7db9e13848cfd90056234e1aead89d82dee09fb3ea455d8f4b2acb3d55fd5e16c0f04a2dad57995a1f4be92122cf9bb0c8a76a7c67c87bf785ebba5aa72", 0x54, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000200)=[{&(0x7f0000000080)="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", 0xfc}, {&(0x7f0000000180)="0bdca4186d1e30a304511a3fa6232788695d48f1b58ad3042243b6a2196f3eba7bf806495c9e87fb3d4f40f15138967bc4e940375b188d8f877b7f034386931bed8a0a66daf09efd3b63b59037d017", 0x4f}], 0x2, r2) 2018/03/28 23:15:23 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000480)={0x0, 0xffffffffffffff9c}) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$key(0xf, 0x3, 0x2) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000280)={[0x7b9f, 0x3c, 0x1000, 0xffffffffffffffff, 0x7ff, 0x2, 0x7, 0x81, 0x1, 0x10001, 0x1, 0x9, 0x9, 0x8899, 0x9, 0x9], 0x16000, 0x200002}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0), &(0x7f0000000200)=0x8) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x100000000040, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000340)={0xffffffffffffffff, {0x2, 0x4e22, @rand_addr=0x7}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x200, 0x1, 0x7, 0x5, 0x81, &(0x7f0000000140)='vcan0\x00', 0xbf, 0x1000, 0x9}) sendmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) bind$llc(r0, &(0x7f0000000180)={0x1a, 0x13, 0x0, 0x7a, 0x7f, 0x9a05, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28}, 0x10) 2018/03/28 23:15:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000100)="63ce1e766a09f8cc0317b83b67f69785", 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x800, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000440)={0x1, &(0x7f0000000400)=[{}]}) recvmsg(r1, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/78, 0x4e}], 0x1}, 0x0) r3 = getpgrp(0xffffffffffffffff) syz_open_procfs(r3, &(0x7f00000004c0)='net/ip_vs_stats_percpu\x00') fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}}}, &(0x7f0000000280)=0xe8) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000000480)="a56b657972696e673a27298200") setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={r4, r5, r6}, 0xc) 2018/03/28 23:15:23 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000013fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, 0x1c) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x480202, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x20004e21, @loopback=0x7f000001}, {0x307, @link_local={0x1, 0x80, 0xc2}}, 0x2, {0x2, 0x4e21, @multicast1=0xe0000001}, 'bpq0\x00'}) 2018/03/28 23:15:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') unshare(0x40600) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x5, {0x3, 0x7, 0x9, 0x7, 0x100000001, 0xffffffff00000000}, 0x424, 0x886}, 0xe) signalfd(r0, &(0x7f0000000040), 0x8) 2018/03/28 23:15:23 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x2, &(0x7f0000000040)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0xfffffffffffffffe}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x8000000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000600)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x481, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/28 23:15:23 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x18c2500, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x101000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000400)=0x1, 0x4) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="4aa9d22327e4f50e6c429a7566b77f9bce004e42fd944e2d1c5354bbda78e0c477848eabca9b4393140e56bfe00b2167768dc7c402d4a40d6364c7dcc9fe8a45eb48e8e8f875c5279bb3932d63c8ae7b23dba21e1f15bf17a01c1a080071908a38a8f83d5d98ae674fb537c9ca8b2e95184504cad64f3a53816eab81c272041bbb037fd5721cb38408614436373660a8440e0ba52689b4152dd91298ba742909ce39da5a995f82a6", 0xa8, r2) keyctl$describe(0x6, r3, &(0x7f0000000300)=""/239, 0xef) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000000c0)=@ioapic={0x1f000, 0x4, 0xff, 0x6, 0x0, [{0x8, 0x10825ece, 0x200, [], 0xfffffffffffffff9}, {0x80, 0x3, 0x6, [], 0x8}, {0xfffffffffffffe01, 0x800, 0x4ba973cf, [], 0xd8}, {0x4, 0x101, 0x8000, [], 0x3e2f}, {0x25, 0x934, 0x1000, [], 0xfff}, {0x7f94, 0x3, 0x1, [], 0xfffffffffffffff9}, {0x3, 0x1316, 0x7, [], 0x8001}, {0x0, 0x7, 0x3}, {0x3, 0xff, 0x9, [], 0x4}, {0x70fb, 0x800, 0x10001, [], 0x3}, {0x5, 0x1, 0x7ff, [], 0x80000000}, {0x1, 0x7, 0x5, [], 0x70}, {0x1, 0x9, 0x7, [], 0xa2d}, {0x5, 0x6, 0x6, [], 0x9}, {0x3f, 0x1000, 0x9a7, [], 0x6}, {0x8, 0x100000000, 0x5bb7, [], 0x10000}, {0xaca3, 0xfff, 0x2, [], 0xd37}, {0x3, 0x100000001, 0x9, [], 0x400000000000000}, {0xfffffffffffffffd, 0x5, 0x100, [], 0x4}, {0x2, 0x10001, 0x4, [], 0x40}, {0x200, 0x6, 0x4, [], 0x5}, {0x5, 0x6, 0x8, [], 0xe7}, {0x1ff, 0x0, 0x8, [], 0x24000000000}, {0x8000, 0x81, 0xfffffffffffff3be, [], 0x9}]}) 2018/03/28 23:15:23 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)="7365745eb80b9d96ee1cbb1f4558aeed95f0b44f9df46a052fde70ee2616b2839a4675da14347f6eef86107b9c18191cfb88d9a12842551b72bc78593bd3d2874fe3a090ebedc6fa27d0b8438872fcb559c0f661a88808764fb9a4a24d37695bf6f4248278a361fcb0992ac83e65c0c5afc339f5038eb9eca1e630fd1b0eef9627ec2998d02bf0d1d309697fbe6573f2d61932337f170c7bae47db1fe47bfe0900ef04e8459bf930ef63cda57e4aec5eb15d004e8c3f56b1ed70ecb3ea53e2fdee5bc262239ae71f7d305f6385d5e1c213a4f893d7f5adc429a2570fa7d8801f70c7c400") 2018/03/28 23:15:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r0 = userfaultfd(0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80800, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x0, 'ip_vti0\x00', 0x1}, 0x18) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000100)=""/136) creat(&(0x7f00000000c0)='./file0\x00', 0xa1) socket(0x1d, 0x1, 0x6) 2018/03/28 23:15:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x5) 2018/03/28 23:15:23 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x0, 0x30}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r2 = dup(r0) write$eventfd(r2, &(0x7f0000605ff8), 0x10235) write$eventfd(r2, &(0x7f0000000000), 0x8) fcntl$setstatus(r0, 0x4, 0x800) write$eventfd(r2, &(0x7f0000000040), 0xfdc8) writev(r2, &(0x7f00000013c0)=[{&(0x7f0000000380)='T', 0x1}], 0x1) 2018/03/28 23:15:23 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x10001, 0x40000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="080002000800d2842b19d78489cdaa37645d98d2b2d354c3ece69aaf2bc814b63bbc19256ea649d6fd9dadbd09e8350d4e7a90d62485b9277bc6251d7fe1b4757800e2"], &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x942, 0xffff}, &(0x7f0000000140)=0xc) r2 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x401) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDSETMODE(r2, 0x4b3a, 0x1c6d) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000000)=""/29) 2018/03/28 23:15:23 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x25, 0x129, 0x0, 0x0, {0xc}, [@generic, @generic="c8dbd4f27685763b1f6935ce2f8e170a30d48be57277a96b079b61c4eae0cdb2d25e0d2e5eb8a9199c75a6cf89"]}, 0x44}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/03/28 23:15:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000002000000e000000200000000000000000000000000007888e341100000000000000000000000000013000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d21e000000000003000000"], 0x59f) 2018/03/28 23:15:23 executing program 0: syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x0, 0x1}}) 2018/03/28 23:15:23 executing program 1: socketpair(0xd, 0x80800, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x3) clock_gettime(0x0, &(0x7f0000d0e000)={0x0, 0x0}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x0, r1+10000000}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x1, &(0x7f0000049ff0), &(0x7f0000a2a000), 0x0) 2018/03/28 23:15:23 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1000000000000000300005000000564c8f2d3709d232b28b6a99d9c8c4370079b04f79f01aeabdc024498e2acc731c5e7a5d77004651943b3c679d484c4461b042de2f065030dc1848731b66b54444"], 0x10}}], 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) 2018/03/28 23:15:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x1000, 0x1, 0x5, {0x0, 0x1c9c380}, 0x1, 0x3b0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)) [ 65.935952] can: request_module (can-proto-6) failed. [ 65.951255] can: request_module (can-proto-6) failed. 2018/03/28 23:15:23 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000040), &(0x7f0000000100)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/28 23:15:23 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0xa, 0x81) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/28 23:15:23 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={'eql\x00', {0x4, 0x1, 0x8000, "8bfeac50b869", 0x3}}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) syz_emit_ethernet(0xe, &(0x7f0000000280)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x600}}}, &(0x7f0000000000)) [ 66.036828] netlink: 48 bytes leftover after parsing attributes in process `syz-executor7'. [ 66.048837] netlink: 48 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/28 23:15:23 executing program 7: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000957ff0), &(0x7f0000a6b000), 0x0) fcntl$setstatus(r0, 0x4, 0x2000) dup2(r0, r0) 2018/03/28 23:15:23 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x5, 0x140) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, r0}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000380)=""/206, 0x0, 0x1}, 0x27) r3 = dup(r2) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000100)=r2) r4 = syz_open_procfs(0x0, &(0x7f0000c65ff4)='net/netlink\x00') readv(r4, &(0x7f0000000000)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x2, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}, @call={0x85, 0x10, 0x0, 0x24}], &(0x7f0000000140)='GPL\x00', 0x41, 0xa7, &(0x7f00000004c0)=""/167, 0x41000}, 0x48) 2018/03/28 23:15:23 executing program 0: r0 = socket(0x10, 0x802, 0x1e) write(r0, &(0x7f0000f63000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) 2018/03/28 23:15:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x8, 0x2, "70a7f47d9450", 0x3}, 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="001ed0e910b6ebb0b2cbf49f950000975b2f863785166a447f05fd844b13001197e432edd032fe654cb34258369c358d1944cb26d51f25cd8b877548ce97c5c7f9061029b7aa5a82eabdd9622a02b99f1e6aff2670dcee7ff1e6c69f901b14607614eba04a177c1a04b96f6556b42b5730d0621074763dddbdedbf7aa63cdb1d5d0208db1c517ab66754787e604693e73705613c1e4e5caf4dc20db92b0753b8e82721ab4195251bceb73c733a"], 0x8) 2018/03/28 23:15:23 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x600, 0x400) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x80000000}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r1, 0x101}, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x5, [0xfffffffffffffffc, 0x9, 0x2, 0x9, 0x68]}, 0xe) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000000240)=0x1e) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000000c0)=0x10, 0x800) getpeername$ipx(r3, &(0x7f0000000100), &(0x7f0000000180)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) socket$nl_netfilter(0x10, 0x3, 0xc) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) accept4$bt_l2cap(r0, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x80800) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) shutdown(r2, 0x1) 2018/03/28 23:15:23 executing program 1: r0 = socket$inet(0x2, 0x80001, 0xb851) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x2d0, [0x20000180, 0x0, 0x0, 0x200003c0, 0x200003f0], 0x0, &(0x7f0000000040), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'syz_tun\x00', 'irlan0\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa8, 0xf8}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x5, 0x0, 0x0, 'bcsh0\x00', 'vlan0\x00', 'irlan0\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xe0, 0x118}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x348) 2018/03/28 23:15:23 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001500)={'vcan0\x00', 0x0}) r2 = socket$inet6(0xa, 0x7, 0x100000001) getresuid(&(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x1ff, 0x100}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0x8}, &(0x7f0000000180)=0x8) connect$can_bcm(r0, &(0x7f0000000200)={0x1d, r1}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)=ANY=[@ANYBLOB="0500000007000000000000003d568694"], 0x10}, 0x1}, 0x0) 2018/03/28 23:15:23 executing program 6: io_setup(0x2, &(0x7f000092fffc)) mprotect(&(0x7f0000963000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x3) socket$l2tp(0x18, 0x1, 0x1) 2018/03/28 23:15:23 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/94, 0x5e) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x176, &(0x7f0000000100)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r1) 2018/03/28 23:15:23 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x40000000000010, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = socket(0x3, 0x7, 0x2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x2}, 0x1) recvmmsg(r0, &(0x7f0000000e80)=[{{&(0x7f00000005c0)=@ax25, 0x80, &(0x7f0000000b80), 0x0, &(0x7f0000000c40)=""/182, 0xb6}}, {{&(0x7f0000000d00)=@alg, 0x80, &(0x7f0000000dc0), 0x0, &(0x7f0000000e00)=""/73, 0x49}}], 0x2, 0x40, 0x0) 2018/03/28 23:15:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xfc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000000)) 2018/03/28 23:15:24 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x280000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000000c0)=[0x80000001, 0x4]) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000080)=""/50) 2018/03/28 23:15:24 executing program 7: socket$alg(0x26, 0x5, 0x0) syz_open_dev$vcsa(&(0x7f00000011c0)='/dev/vcsa#\x00', 0x3, 0x0) io_setup(0x1f, &(0x7f0000000300)) 2018/03/28 23:15:24 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$setopts(0x4206, r0, 0x5, 0x2) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x10008200) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x80, 0x3ff, 0x7ff, 0xf8, 0x3, 0x3f}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/28 23:15:24 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x99f6, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000180)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x102) r1 = socket(0x10, 0x803, 0x0) getsockname(r1, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000000)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/28 23:15:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="7461736b080000006a2d8d3bee34013a2df8e6d00c") getdents64(r0, &(0x7f0000000000), 0x34) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000840)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000940)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000980)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x4, 0xfffffff800000000, 0x4, 0x500, 0x5, 0x80000000, r1}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x4, {{0xa, 0x4e21, 0x8001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}, 0x1, 0x3, [{{0xa, 0x4e22, 0x62e9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1ff}}, {{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}, {{0xa, 0x4e23, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0x18}, 0x9}}]}, 0x210) getdents(r0, &(0x7f0000000000)=""/40, 0x28) connect$netlink(r0, &(0x7f0000000300)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) 2018/03/28 23:15:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x80b) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54) recvmmsg(r1, &(0x7f0000000340)=[{{&(0x7f00001abff0)=@ethernet={0x0, @dev}, 0xf, &(0x7f0000b8fff8), 0x18e, &(0x7f0000a4e000)=""/25, 0x19}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000a52f07)=""/249, 0x88}], 0x1be, &(0x7f0000000240)=""/162, 0xa2}}], 0x2, 0x0, &(0x7f0000b50000)={0x0, 0x989680}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00005ddf48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, {0x0, @in6={{0xa}}, 0xfffffff7fffffffc, 0x0, 0x5, 0x9}}, &(0x7f00000003c0)=0xb0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000180)) execve(&(0x7f0000000400)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000440)='ansi_cprng\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='md5sum\x00', &(0x7f0000000500)='}vboxnet0@+\x00', &(0x7f0000000540)='rng\x00', &(0x7f0000000580)='\x00'], &(0x7f0000000700)=[&(0x7f0000000600)='vmnet1vboxnet1V3loem0cgroup,\x00', &(0x7f0000000640)='rng\x00', &(0x7f0000000680)='\x00', &(0x7f00000006c0)='security\x00']) 2018/03/28 23:15:24 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xb3, "fd25c8c2c31256c15dd8e0920411305266fe233fbbeaba1a958bdfdf7839c8a51a315366767f9c38f6f237b810545537b372cede0fceec913d5685b872113381ff26a021f4bb9504e849f77c7c7c7dec805f2c35770a4d09799e7633915d9a727f7c98aa562d0de50a1dbfa308f369c4d36182669e511868c7c88ea113523a259e455daafc7b7b126bf55a8f588af1698a4f9949debe1f1a99b6b85852baf7e116e08e80d3460a179abe23e5f13a641146d5f2"}, &(0x7f0000000140)=0xbb) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xe3f}, &(0x7f00000000c0)=0x8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cuse\x00', 0x80, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x6, &(0x7f0000000800)=0xde3, 0x4) getsockopt$inet_int(r0, 0x10d, 0x7, &(0x7f0000000180), &(0x7f0000000040)=0x4) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2c440, 0x100) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x9888) 2018/03/28 23:15:24 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x60) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x18000, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}, [0x8001, 0x1, 0x5, 0x9, 0x1, 0x101, 0xffff, 0x8, 0x6c, 0x1ff, 0x800, 0x20, 0xbc0, 0x3, 0x3]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r2, &(0x7f0000000340)=0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000006f80)=[{&(0x7f0000006a40)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0b8481dc9ba68657bf140526b33d582063efd32ee50e5df80133129367e8675e7f9e9d619aa50a5ef29ae63282692ace42e20c5758719f963782fedb62dd2a"}, 0x60, &(0x7f0000000380)=[{&(0x7f0000000280)="252d2079a6377bfc951da2f6ef5465e1b67ff5dba6ce0106b68ccedd06605342a772da6b13086b2c26ca4d02ccb3f4364e1c53fcd0d2d1c77d6fa53db7743256b2b3a94d9a7a243be9eca85747cf6b9a97939efc18e0c94659044f3468202183e3927a1e4e70008fddfe62ab6948c6333a0ce45c65a676b1667b85962c649bb14e", 0x81}], 0x1, &(0x7f0000000080)={0x10}, 0x10}], 0x1, 0x0) 2018/03/28 23:15:24 executing program 7: fanotify_mark(0xffffffffffffffff, 0x484, 0x0, 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x96, 0x400000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000080)={0x1, 0x5}) 2018/03/28 23:15:24 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00000000c0)={0x3, 0x200}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000005580)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000005540)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601000000000000"], 0x20) write$rdma_cm(r1, &(0x7f00000029c0)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r2}}, 0x36) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000140)={0x1, 0xc000}) r4 = dup2(r3, r1) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) accept$netrom(r4, &(0x7f0000000040), &(0x7f0000000080)=0x10) connect$bt_sco(r3, &(0x7f0000000100)={0x1f, {0x1, 0x6, 0x3d6f, 0x6, 0x7fff, 0x100}}, 0x8) 2018/03/28 23:15:24 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={r1, 0x80000, r0}) fallocate(r0, 0x40, 0x0, 0x10001) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x10000, 0x40100) r3 = getpid() ptrace$setsig(0x4203, r3, 0x401, &(0x7f00000000c0)={0x35, 0x1ff, 0x800, 0x10001}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000100)={0x1, 0x8001}) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x800, 0x0) 2018/03/28 23:15:24 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000100)=""/142, &(0x7f00000001c0)=0x8e) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)) socketpair(0x8, 0x2, 0x8da, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000040)={@loopback, @loopback, 0x0}, &(0x7f0000000080)=0xc) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000000c0)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) 2018/03/28 23:15:24 executing program 3: r0 = socket(0x6, 0x80f, 0x0) write(r0, &(0x7f0000000000)="220000001e0007ffff070000000000000203f5eafeffa7001af2fe38050008800100", 0x22) 2018/03/28 23:15:24 executing program 1: r0 = socket(0x15, 0x80005, 0xfffffffffffffffd) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x4, 0x471b) 2018/03/28 23:15:24 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4024700a, &(0x7f0000002498)) 2018/03/28 23:15:24 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x7fff) r1 = userfaultfd(0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000100)=0x4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0xedb3, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) 2018/03/28 23:15:24 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x80, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@delrng={0x10, 0x14, 0x0, 0x0, 0x0, "", [""]}, 0x10}, 0x1}, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000300)) sendto$llc(r0, &(0x7f00000001c0)="d2a841e8f06f726bacf9255c1dcdba9ef3f30e01d516e43dd8196d2a3a41088a2f5a32ecc84940145905081bd2fef84cedf32a5744fc16429ad246ba8101fe47a33693965c59b77c57e3129a8ebc549c0e98deff5c09cc412ae3ee985d6951824f28b3aa7287813864ec73feeb7e5225d73b0d19643d2825a77ef9c652eb425a9c6820e77bc833b84952a27b0d6c53816db365549f870eaec19f1491d9c19733aec217b94ef68143a2b5b2db52c1b51b79b8d0e4313797127d4ac4bbc0ee50eb9b8da0698ec9df50a07b659073db67e680c26d6cbeb6a1deb0db8154e365b61a1796", 0xe2, 0x4000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000002c0)=0x4) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000340)=""/132) 2018/03/28 23:15:24 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xa4, "c2f582bcd9c7b854bc2608d4a449118ee8d48aca694eabaf85baef3182bf05bbeb175ee669c49d96fd707017c8bed84f425d5a04bfd9f71ae1fea37cedcd0f7307f60ccd220eaeefc9f3223d9038f4fda0267177f7da7ee7c32277934827308150ba3a821446d124d66fbd8be9e581004def916e59a066e3570e8e21d4481ba2334646eb9732c9e8a4a9368858fa2edc5c087677b6c7cd2a8e1406047acc1d8c6ea5ab56"}, &(0x7f0000000100)=0xac) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x1}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x2, 0x4, 0x6878, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) 2018/03/28 23:15:24 executing program 7: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007040)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000007140)=0xe8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x1, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES64=r1, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES16=r0, @ANYRES16=r0, @ANYPTR64, @ANYPTR64, @ANYPTR, @ANYBLOB="e8a2857048d2679c48b5e4eef435a80abcd410102b3fe1c22c9b7771f44fad456048c25e56ba73de0e2671a0b28256da919e57297b416b43bce22edc69a974902f3f2e0595fc025adf0e33b2443b1ee8bfd13c9b592392f5a13d185e46c002cbd95b74822c8b4ebed4004166582c0ae569c64aa7dc8b71e90670832f6bbcae72a07de6a22d44b4957978ffaa631269d0e9ddb946e769bd63f4256c6bf9379138ee954dfc1f3a0e5ebd8593eb0221747047da1b2a54a06a3e7a227cc22883c1398b84a3"], @ANYRES64=r1, @ANYRES16, @ANYPTR=&(0x7f0000001540)=ANY=[@ANYPTR, @ANYPTR, @ANYRES32=r1, @ANYRES64=r1, @ANYBLOB="9d93bdbd4a", @ANYRES16=r1, @ANYPTR, @ANYBLOB="38a370a1c50faa53edf921757ca3e12fd6aef0bae0fdc6964cb4baf1a183bad96ff2efe739e47764f4201de97617a49df2f1325fa8db96b7c0b64d122e57d1420a8902ed211818183b9a5e4d724994ca807914644d33948c9df9917fa0e0c855ae9023185d3d421f20d95314fe5f0a876a2607927a3bbe74ccdfcc8896ea2cfff146da5dd73a965386836ac5", @ANYBLOB="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"]]], &(0x7f00000000c0)='syzkaller\x00', 0x1, 0x2b6, &(0x7f0000000180)=""/206, 0x40f00, 0x1, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r2, 0x0, 0xe, 0x12, &(0x7f0000000400)="222fea09601182605aecc6378847", &(0x7f0000000080)=""/18}, 0x28) 2018/03/28 23:15:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xc9, &(0x7f00002a1000), 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x2}) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/54, 0x36}, {&(0x7f0000000100)=""/215, 0xffffffffffffff0a}], 0x2, &(0x7f0000000240)=""/160, 0xa0, 0x10001}, 0x10000) 2018/03/28 23:15:24 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000300), 0x4) 2018/03/28 23:15:24 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x120000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, r1, 0x712, 0x70bd2a, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x101}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x48800}, 0x4011) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) name_to_handle_at(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000400), 0x1000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000380)=0x1, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)=0x200, 0x4) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000180)=@get={0x1, &(0x7f00000000c0)=""/151, 0x9}) 2018/03/28 23:15:24 executing program 0: openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10000, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0xffffffffffffff20) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) accept4(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x80800) sendfile(r1, r2, &(0x7f0000145000), 0x5abc) 2018/03/28 23:15:24 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000080)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x3, [@rand_addr, @dev={0xac, 0x14, 0x14, 0x19}, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x1c) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000000040)) 2018/03/28 23:15:24 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) set_thread_area(&(0x7f0000000040)={0x3f, 0x0, 0x1000, 0x100000000, 0xffffffffffffff9b, 0x8, 0x3ff, 0x7f, 0x51, 0x6}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)="2f70726f632f7379f7732f6e65742f697076342f76732f6e61745f696365705f73656e6400", 0x2, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080)={0x77359400}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="006ee0b4e1040002"], 0x8) sendto$inet6(r0, &(0x7f00001e2000)="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", 0x505, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={0x800, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x288, 0x7, 0x3, 0x3fd, 0x80000000, &(0x7f00000000c0)='ipddp0\x00', 0x7, 0x4c57, 0x3}) 2018/03/28 23:15:24 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getpeername(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f0000006000)}}], 0x48}, 0x0) 2018/03/28 23:15:24 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00002ff000)=@generic={0x1e, "0103000000000039000000004700000000a979f321b30c5dc8790405c7bad62e0a63a632ed4938d30373fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000e80dc136cb184a"}, 0x80) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000053000)=@file={0x0, './file0\x00'}, 0xa) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0xfffffffffffffe2d) [ 67.174941] QAT: Invalid ioctl [ 67.178546] QAT: Invalid ioctl [ 67.184330] QAT: Invalid ioctl [ 67.190058] QAT: Invalid ioctl 2018/03/28 23:15:24 executing program 3: r0 = memfd_create(&(0x7f0000000080)="6d81351e39cfc228a4c67200", 0x0) pwritev(r0, &(0x7f0000623ff0)=[{&(0x7f0000607f0d)="98", 0x1}], 0x1, 0x7fffc) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0xb6, [], 0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}], &(0x7f00000000c0)=""/182}, &(0x7f0000000200)=0x78) fallocate(r0, 0x0, 0x0, 0x7) lseek(r0, 0x0, 0x3) 2018/03/28 23:15:24 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000140)={0x0, 0x4, 0x9, 0x1, 0x7}) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'md4\x00'}}) 2018/03/28 23:15:24 executing program 4: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="e5", 0x1, 0xffffffffffffffff) r1 = request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='keyring\x00', 0x0) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000480)={0x0, 0x4f, "aa2bd9b1883ee406c9b402d3e20fbc27a30f40717810018a37c1037871392bcf8bb3734cb7f0b395f8388d2210358b508dfae52c73c43330e78bfd00c577c2f2fd35f6f0cdf30e28f6aba9c83ec952"}, &(0x7f0000000500)=0x57) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000540)={r4, 0x1000}, &(0x7f0000000580)=0xc) sendmsg$key(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)={0x2, 0x2, 0x77, 0xe, 0x31, 0x0, 0x70bd27, 0x25dfdbff, [@sadb_x_sa2={0x2, 0x13, 0xffff, 0x0, 0x0, 0x70bd2a, 0x3502}, @sadb_x_nat_t_type={0x1, 0x14, 0x1}, @sadb_ident={0x2, 0xa, 0x903, 0x0, 0x9}, @sadb_x_sec_ctx={0xb, 0x18, 0x24, 0x100, 0x4c, "feb45526251d9ea9ac4f8f9de9a52c825d97f3db1111f336c45de4ee8b0b3471d580208dccae07a43aff195d35a9c2257e6ed44152987a6e0e5b7539c99d59de4233cd6c0a911ce1a7aaaae1"}, @sadb_key={0x17, 0x8, 0x560, 0x0, "69d89d3af518d7db002b11a0fed93f6690ba9c14083560918e18cc955a97aeca5007f01b48f1eb275ea173d886a714719b90ca1f15d3f483664993b41786267b535bdd81cb75ee92e2cb81621ed58abafd220536c85b3f08ee114846120afe7554875a5c084b2fd14ff57d0517a05ca433abee1333fc5282269445b8b89c28b8b3c2cac07961f5f43411a5091debfabbf6fd1853ac2615ccd6288055667ce12093ad1572ccd6d40ebd0bb791"}, @sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0x6e6bb0, 0x51, {0x6, 0x2b, 0x9, 0x5, 0x0, 0x7, 0x0, @in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002}}]}, 0x188}, 0x1}, 0x0) keyctl$unlink(0x9, r0, r2) 2018/03/28 23:15:24 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="14000000030601020000000000000000000000002aab36411c1312627dd047d3816377d8843680b1180b6fb4b5e988a2ca473365e81f0040997b40e9b557665ac1cade8a1800debd7f567469668b8755f813c62613085fb1d433b763dfbc56aed6d9c506124bb8606d05bbec56459273f1b86e438f68ff4a0436f80500368eafb99ed2909e1066d0d0a155570c0f77e287a1ff59b27364236cda0da4638245b0e717b0b0c8689db098291e"], 0x14}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) fremovexattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d2e73797374656d2e616476ff010000"]) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x400000) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200002) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000340)={0xfff, {{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1, 0x1, [{{0x2, 0x4e21, @multicast1=0xe0000001}}]}, 0x110) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000000c0)=""/3) 2018/03/28 23:15:24 executing program 0: r0 = socket$inet6(0x10, 0x803, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000ccd000)}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001780)='/dev/autofs\x00', 0x600040, 0x0) accept$netrom(r1, &(0x7f00000017c0)=@full, &(0x7f0000001840)=0x48) 2018/03/28 23:15:25 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl(r0, 0x10000002284, &(0x7f0000b3bfff)) getsockopt(r0, 0x4, 0x9, &(0x7f0000000000)=""/91, &(0x7f0000000080)=0x5b) 2018/03/28 23:15:25 executing program 6: r0 = socket(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x220, [0x20000200, 0x0, 0x0, 0x20000230, 0x20000348], 0x0, &(0x7f0000000000), &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}, 0x298) 2018/03/28 23:15:25 executing program 7: mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x3, 0xffffffffffffffff) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000100)='!\x00', 0x2, 0x0) 2018/03/28 23:15:25 executing program 3: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0xc, r0, 0x7, 0x6, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)={0x9, [0x3, 0x33, 0x8, 0x8, 0x80, 0x5, 0x3, 0x1, 0x49e9]}, &(0x7f0000000240)=0x16) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x4, 0x8100) bind$unix(r2, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e) [ 67.457739] netlink: 'syz-executor0': attribute type 11 has an invalid length. [ 67.468403] netlink: 'syz-executor0': attribute type 11 has an invalid length. 2018/03/28 23:15:25 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40000, 0x35) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000000c0)={0x5, 0x2, {0xffffffffffffffff, 0x3, 0x4, 0x0, 0xff}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000001500)={@pi={0x0, 0x8847}, @void, @ipv6={0x0, 0x6, '"Zl', 0x8, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}, 0x34) 2018/03/28 23:15:25 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0xffffffffffffffff, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x7, 0x1, 0x399, 0x500, 0x9, 0x20000, r1}) 2018/03/28 23:15:25 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x407) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) sched_getscheduler(r2) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x5, 0x8400) splice(r1, &(0x7f0000000040), r0, &(0x7f0000000080), 0x10001, 0x8) readv(r1, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) 2018/03/28 23:15:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0xc09, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x8, 0x10000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000180), 0x8) 2018/03/28 23:15:25 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400915f460000000000001203000000000000270241000000000013007352", 0x23}], 0x1, 0x0, 0x0, 0x4000000}, 0x40000) 2018/03/28 23:15:25 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r0, 0xb, &(0x7f00000000c0)={0x23, 0x94b, 0x8000, 0x5}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1ab802, 0x0) write$sndseq(r1, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r1, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000800)=""/120, 0x78}], 0x2) 2018/03/28 23:15:25 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000002c0)={0x10}, 0xa, &(0x7f0000000280)={&(0x7f0000000040)={0x28, 0x0, 0x1, 0x4000800000001, 0x0, 0x0, {}, [@typed={0x14, 0x12, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, 0x1}, 0x0) setns(r0, 0x4c000000) 2018/03/28 23:15:25 executing program 7: socket$inet(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000080)={0x4, 0x0, [0x74c, 0x492]}) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x4000) [ 67.560216] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/28 23:15:25 executing program 5: r0 = memfd_create(&(0x7f0000000100)="2a3a21242d80", 0x6) fallocate(r0, 0x20, 0x100000001, 0x5) 2018/03/28 23:15:25 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000000)=""/7, &(0x7f0000000040)=0x7) r1 = socket(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0xf1, 0x2, 0x7, 0x7fff, 0x8, 0x800000000}) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000001300)={"697036746e6c3000b05000", @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/28 23:15:25 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 2018/03/28 23:15:25 executing program 0: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/28 23:15:25 executing program 2: socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x20800) socketpair$inet6(0xa, 0x80006, 0x8, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0x3, 0x4) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) connect$unix(r0, &(0x7f0000000200)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r2 = fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xa1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000280)={r3, r4, 0xffffffff00000001}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) tgkill(r2, r5, 0x1a) 2018/03/28 23:15:25 executing program 6: r0 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000f88000)={&(0x7f0000f8cf68)=@ipv6_newroute={0x30, 0x18, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) [ 67.713664] netlink: 'syz-executor6': attribute type 18 has an invalid length. [ 67.724312] netlink: 'syz-executor6': attribute type 18 has an invalid length. 2018/03/28 23:15:25 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000180)) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000100)={0x3, r0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000080044dfc, &(0x7f000000d000)) bind$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x3, 0x0, 0x5, 0x2, 0xfffffffffffffe01}}) 2018/03/28 23:15:25 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xc, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="85000000060000004500000000000000950000000000000043fefbdb5d4d8b6356ef0e2824b17c30f4aa8aa2d601756ae35481544a323885be05163b784041e58007464fda7bbde071513690597f4e94a14918cfdf9706"], &(0x7f0000000000)='@pH \x00', 0x10000002, 0xf1, &(0x7f0000000100)=""/153}, 0x48) r0 = accept(0xffffffffffffff9c, &(0x7f0000000240)=@ll, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0x7f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x39}, @in6={0xa, 0x4e20, 0x7, @empty, 0x7fffffff}], 0x38) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)=0x5, 0x4) [ 67.891113] QAT: Invalid ioctl [ 67.900255] QAT: Invalid ioctl 2018/03/28 23:15:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80200000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x16}) 2018/03/28 23:15:25 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f00000000c0)=""/28, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000240)=[{0xffff, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/28 23:15:25 executing program 0: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r4 = dup2(r2, r0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000100)={0x9, 0x0, [{0x80000019, 0x0, 0x4, 0x3ff, 0x6}, {0x6, 0x9, 0x1, 0x7, 0x80}, {0x8000000f, 0x8, 0x6, 0x5, 0x100}, {0x40000000, 0x1, 0xff, 0x6, 0x100000001}, {0x80000001, 0x98, 0x80, 0x7fffffff, 0x1}, {0xc000001f, 0x1, 0xfffffffffffffffa, 0x5, 0x93}, {0xa, 0x0, 0x8, 0x6}, {0x80000001, 0x200, 0x3, 0x9097, 0x1}, {0x0, 0x3, 0x100000000, 0x352, 0x40}]}) listxattr(&(0x7f0000000000)="e91f7189591e9233614b00", &(0x7f0000000040)=""/142, 0x8e) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/28 23:15:25 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000000)="e8f2dfda7d8fa492161d8aebfae358b3a1e9ae1eb8de8565a822d0cd5c0887bb0010ea8ae8f5f42fc44ede27c0afd63b30667d7f96f2689f2f67a958c3f47c821a48c21c52a33bda4db5c025e57c3cd1e092b3fa562f28752b62edb913", 0x5d) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7, 0x140) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xfffffffffffffff9, 0x100}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x10001, 0x3, 0x0, 0x6, 0x3d}, &(0x7f0000000280)=0x98) ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)) 2018/03/28 23:15:25 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/186, 0xfffffffffffffc1a}, {&(0x7f0000000080)=""/141, 0x8d}, {&(0x7f00000003c0)=""/34, 0x22}], 0x3) 2018/03/28 23:15:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00000002c0)=""/92, &(0x7f0000000280)=0x5c) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x800, 0x80) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f0000000100)="f5892086329b9547894afe86da3b23759407443e622ccbea4851867f1a88b954d0fe0d61f29630cdfb1d0ccb524446991183d062289bd5603d3893829922621e44bbc5390da105abadced59ff5589f09570709124b5658c420f7350771eb31e240bb614e1ed35b2743b4b451e9c6b94161bbe4f56a3d55155a7c1d7146117d4644210fca1e1092d02084d94ba9ba0b51d8db059b4ae4739a127f858d71548114d239b99165db7cf409c7da9450c0f043d9144d2f0242c0"}, 0x10) 2018/03/28 23:15:25 executing program 3: perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f00000000c0)='proc^[!wlan1\x00', 0xd, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f000069dff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x240042, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000180)={0x9, 0x667, 0x7, 0x6}, 0x14) tkill(r0, 0x1000000000013) 2018/03/28 23:15:25 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) rename(&(0x7f0000000000)='.', &(0x7f0000000140)='./file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x444101, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000007c0)=0x0) r2 = geteuid() getgroups(0x8, &(0x7f0000000800)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000a00)=0x0) stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000bc0)={0x7, 0x0, 0x1, 0xffffffffffffffff}) r8 = accept(0xffffffffffffffff, &(0x7f0000000c00)=@nfc_llcp, &(0x7f0000000c80)=0x80) r9 = socket$can_bcm(0x1d, 0x2, 0x2) r10 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000cc0), &(0x7f0000000d00)=0x10, 0x800) r11 = syz_open_dev$mouse(&(0x7f0000000d40)='/dev/input/mouse#\x00', 0x1f, 0x80800) r12 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r8, 0x0, 0x482, &(0x7f0000001380)={0x2e, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2, 'none\x00', 0x4, 0x7, 0x5e}, 0x2c) r13 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000d80), &(0x7f0000000e00)=0x60, 0x800) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000e40)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000e80)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000f80)=0xe8) getgroups(0x3, &(0x7f0000000fc0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) lstat(&(0x7f0000001040)='.', &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001100), &(0x7f0000001140)=0x0, &(0x7f0000001180)) r20 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/rfkill\x00', 0x8000, 0x0) sendmmsg$unix(r0, &(0x7f00000012c0)=[{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000280)="f30a91257f2853f8bd15205b80d93a331ef065a894d92f1930860a20b4b81aa803873427de2b0cbc689366c0c3c8f0ca4895b85cd1c4fa9318834e062c38399fd287038ebf973e4978f34c7302cc4956270a9a0ba4", 0x55}, {&(0x7f0000000300)="1d28f9f525f1bc4968f67348588254ffa0886a01347ddbd505e78a90487ddb534b49b6cf2744e95b79a5f1a8d7b70f15072c55e451fb6b094f0d338580e7be4249715da5a67b14116721e61ac632e928979755da19167d4a47f6b5e184aff3fab0e6dc8bca23d2d51fdcb04fdff9823388ad50312b77830482d546bfd47742453e9ff29f0c9a8e03a6ec7ee0174191119240fb479bd1c59d4ac8b0363799f2f00b8324088a2ed8ca31f867be63ed35e843e0ad", 0xb3}, {&(0x7f00000003c0)="9937c70e6a9dd4cd22178f7bb9147fff88bc685e4d7fde824d0d54da43972d424b3e90eb5012f03b7426b9e7b3a35b0889defcfded8d0872753e1e7202d98e00ac30403152c2a5f8110512085ac90a796d5ccae062d3d9945754bfeb821ed808ffc5840de37e8cb2740f58cf80059fc902d2762fed0afbc254d4dee6f1c0268645e62f934ff711421db35cc0130b84b703487813a5081ca036a3fbeaac4ab98a775e6d9182321f0cbaf064c82880b0ba14071f1dc10b98a7cedc4d45a65cef1db69378b5291ccfd65b239a5a0cab9905966aae", 0xd3}], 0x3, 0x0, 0x0, 0x20008004}, {&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000580)="5d18c448c8739924e4554c63b6ccbf50f74e049a0746f68ac275685d60da14a7c50ff3ebd42eae5f1a0b1c5d372e0d9009ea7291d015f054b08ae3b52e3ba3036c14c5fee2c985e6a05df82b", 0x4c}, {&(0x7f0000000600)="f6953b745d6a8ce2b86d14a28493953b0acdac30ea8a1201936185333ce3e8252064fed01d7a258a53a88fe9d0c87c6e6e876ef0728d3e8cc01a6e879517a66add81ccc163e7", 0x46}, {&(0x7f0000000680)="91f39dbec4a667cd864f67f76940c753bf7e85021a5386d1d95bfdd5b4607e87844d9f9f1e3f13c1e0e9c024e4a270aa47c0c76404ca8aa261b991ed322ab42d96e90d06a751531583222897fc76833306110d1ea7d1f486e5712bc6b0f1fd95709fb9", 0x63}, {&(0x7f0000000700)="37046859b051a6d66aedd0ea89fc619b2c7e41290ce4f56e9e61dff1e36cda0b2de766c0b901de2a90642b19ccaa9e26b83d5a5d4830725f25174cb1b2e2ef52dc31af7153cfa8dc129d6ba4f3fb9c09c4cd70ccb496ad0f0c9ab38e23", 0x5d}], 0x4, &(0x7f0000000840)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x10}, {&(0x7f0000000880)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000900)="4bc97bc261b1889fd08aca5006be9a86521b9097697f65beef4e418ef18a4ccd19dd0ba4c16ad0f8417383ffb0d7c5c04b97d7ec64579ebedaece44e2d0273f8d46a16a0d54342bcaa7070cbceaae3907cffb1ba8812f2d2f3b7000c19fa11a314a8ea62081a5723fcc91936a55c15b913123a42313fd134a801dee8b35ec479d83a0c559bfdf18ff4642f581b7e94ba3938328ed50c761e5975e610002de6a3d5b6420effa73a19ae1abe9181d3bb", 0xaf}], 0x1, &(0x7f0000001200)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r20]}], 0xa8, 0x4000}], 0x3, 0x1) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000100)='nilfs2\x00', 0x2000, &(0x7f000002f000)) 2018/03/28 23:15:25 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x6ebf, 0x8432, 0x7, 0x3, 0x1}, 0x2c) 2018/03/28 23:15:25 executing program 4: r0 = request_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300), 0xfffffffffffffff8) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="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", 0xfc, r0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001f000100000000000080000000000000287d208c924fa27e36159c8c88ad81117c5b38f198c6d0e8bdcddb167d2407531b9cd71bfb23f4dbc05e2da4a6b4bbe1575fb55d4b1c768ef6298e07af6302a5726151637ff96254256cd764"], 0x14}, 0x1}, 0x0) 2018/03/28 23:15:25 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003cb000)='/dev/dsp\x00', 0x1, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='/dev/dsp\x00', &(0x7f00000000c0)='/dev/dsp\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='/dev/dsp\x00', &(0x7f00000001c0)="7b766d6e657431637075736574656d312d73656375726974792e73656c668600", &(0x7f0000000200)='GPL-{#\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='/dev/dsp\x00', &(0x7f00000002c0)='/dev/dsp\x00', &(0x7f0000000300)='/dev/dsp\x00'], 0x1c00) ioctl$int_in(r0, 0x80000080304d65, &(0x7f00008d3ff8)) 2018/03/28 23:15:25 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x4}) setns(r0, 0x0) fcntl$lock(r0, 0x26, &(0x7f000001d000)) 2018/03/28 23:15:25 executing program 0: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0x4d1, 0xfffffffffffffffc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f00000013c0)=""/212, 0xffffffffffffff22) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0x20000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r1, 0x0, 0xdc, 0x41, &(0x7f0000000600)="ea2da0329792fd2fd08b50ffa3ddccb973b23f5300e6541b99d918b87c9fa359548444f765e7d7f8620117a472717ec5b7418babfc827709099a36493d05cebf4f2c4351b4466649904f8776bcef4699eecab085fea2fcb36966975753dea06487c13290d0d29f90ca84b1abc2cd6b28f699c2c7615747bc54095d2953afc81b6c51432087c82790daf5e42ff1119d238e5157a952d3e14ad5ac26e156737f801d9ada9b130d61418c2dea22b41f7180b9e163b5e3ce2a42361bc69571a91c836d1f26c17ad4d39e8c6836f055410f3486455f2d9da65c8538c18d18", &(0x7f0000000700)=""/65, 0x400, 0x6}, 0x28) 2018/03/28 23:15:25 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setsig(r0, 0xa, 0x11) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0xff) setsockopt(r2, 0x2000000000010d, 0x4000800000000b, &(0x7f0000000280)='\a\x00\x00\x00', 0x4) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$alg(0x26, 0x5, 0x0) close(r1) 2018/03/28 23:15:26 executing program 7: clone(0x200, &(0x7f0000000200)="f317a87f3ab959d86ba5fb1ebe4db52cccaf29a4b07c740aa9bf532d1b8f9b4d701c39cc793cd050084da3fedc03d39efc46433ad1592dbea11f3cf957b77117444d83aab42abddc3b0e6036bdccc5b7ef1b1ec1a9c57b5450a9622a8fffabbfed43b9687fb8b1", &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000180)={0x0, 0x0, 0x80000001}) read$eventfd(r0, &(0x7f0000000000), 0x8) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000140), 0x4) preadv(r0, &(0x7f0000000180), 0x273, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/28 23:15:26 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) recvmmsg(r0, &(0x7f0000d6afa0)=[{{&(0x7f00000bb000)=@ipx, 0x10, &(0x7f0000637fe8), 0x0, &(0x7f0000b1c000)=""/248, 0xf8}}], 0x1, 0x0, &(0x7f0000c08ff8)) read(r0, &(0x7f0000000180)=""/93, 0x5d) shutdown(r0, 0x0) 2018/03/28 23:15:26 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = getpgrp(0x0) sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) 2018/03/28 23:15:26 executing program 4: r0 = getpgrp(0x0) r1 = gettid() r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="0600000048f49c8a947a03805a38768755abd893810df9b3e11ebad224f03f8370fd8f4a5026c615c334bafa7af088794810f265750744a6066c074549fb804b0724d3db5826a8ef33e115cd014699f57db461d8f3b78bfe6d40e68fdad82578cf1364bf4db06baa0463a1984e831a20394ded87421766ebefdd43d3ab935717bf2a90dcafc96eb3fd998ba8c00c00db3f6a5446063f068ce2ab00df470b86986132601e68d05b26cbe7eba6b504954b881789b3056238df865c2176c655dfbdbbd05d07b1935a596f7a9f83d3a4354108770f4caa36bf38", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x1c) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x711, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}], 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3, 0xff}, 0x8) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) 2018/03/28 23:15:26 executing program 5: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x8000, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) close(r0) pipe(&(0x7f0000000040)) 2018/03/28 23:15:26 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=@delneigh={0x2c, 0x1d, 0x21, 0x0, 0x0, {}, [@NDA_VLAN={0x8, 0x5}, @NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'irlan0\x00', 0x8067}) 2018/03/28 23:15:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000000000)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000340)={0xbc, "086b3206e83a8d3e74db52407af6a53f21bf29399b609f7aa301f885a4abe3e676bd298c6bdc74aa7afad3b0091afc608ad806bba38f9b738a9aa526d0c13ba26b91b5ccc5c24502a351ef8a3d2280918c05b902ce0b481eb4d5efb2a0179478defc79e6f41668251fb55fe545883ce3d951b173a7e528e12f80907a5a08300fd8fd007ed3894b1dad7bf121b6d8a2fd20c9995a5b0c44675d426ecd58b29125035d8cbf5454c2198f47257464f57e408f4167c503588b035e72bbeb"}) r1 = add_key(&(0x7f0000000140)="72787270630046b5000000000000004309bc8d4bddacf5ccde3f09000000000000004e53c9e8bc333d7977cad4e0f7728ab25519e0bad26f6ab6114e7bb9bcf6cb1d1d67795b3fc5a73f623026a244a9f4a472fe3cd568bb0c4b4180b9e714facc02d1dbf4da9f1790ae52a331f9141c7199e48ddc2e06d380d404b3eab62dcc0d56e9f60395f0c82dade2de23227b110f6d7922d633365fe09992e86223adebbc196b3caa438a585afc1538d534b8d221c902e341d781aeb94f2790162d50b8bd1172fb31e6e1d75570530597e7bfd20f377cbac05eaee453e2f41a75d351000100002d97f48117c232582b23cf546f09c6284129cba852fbf78a20437df6e2e06fdbaf8e07b0029876359c64a4685382fa987adbc36d83d3b89649a82d66fb7d4d4ddbf2bfc44ebbd2d728fae5b75a613b8584af11041ff6c843696a0706bc310fdc6845ebe797d518a50197dcd69fdd75e282730b5785584680e84bbbffde260b2ba6b898e7c83bcad28f18b377f7beb599a67b71d99b", &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="1815c9fb55de617d1ab776d938ffb67811a458969fca52791ccff38c02fd54", 0x1f, 0xffffffffffffffff) keyctl$clear(0x7, r1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x5e02, 0x200000) r3 = getpgid(0xffffffffffffffff) ptrace$peek(0x2, r3, &(0x7f00000002c0)) write$cgroup_int(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x3) 2018/03/28 23:15:26 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00000000c0)="727ceb9aa48db390948cf1d90142e3ce2cdda4f9965f18ea4f38bf62efbfb24e6ff9399a2131d2b4cc9bbe9427b0b4152dfd8b17fa6053265d75040d214bf33d173700391ef9f891bbdaea5f43ff20413df572398b00a1786feadd2d455c9a74ad32cc81884d531f6dd794327e0772012e93f4c1840fbf4feec92ca5d95bcdfd0916f8b9df21d9ee99a32238795dce75ba65dbfc2e03d76760f157211b7e", &(0x7f0000950000)}, 0xffffffffffffff37) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000240)={0x3}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f00000004c0)="192cfee353b5521179426c273fd554f797845307e0007adc8e1718f9b4f76852d6737bfeff3bc93385eded01783c529b712fb10a91e438244f47ac17f8d46750a44adf5dd0d0abe48a4d85976001c38fc014cc90a4885247752764252ed8e3d1b972b98323dfe3d2cfc44cce908d1fdcc99e8ba19c9e64facffe31ee727d5d72cfab913d985005447353b7c2eac48261f5748d65af6c24e1a1d763643c7b0a76000000000000000000", &(0x7f0000000400)=""/148}, 0xb9) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="c3ed1dfc3122cb42c8f2a217e5f0fa1d", 0x10) 2018/03/28 23:15:26 executing program 6: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() lchown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/03/28 23:15:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) r6 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r6, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0xaaaaaaaaaaaaadc, 0x0, &(0x7f0000000280), 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) ioctl$KVM_RUN(r5, 0xae80, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) 2018/03/28 23:15:26 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000480)={0x0, 0x95e8, 0x10, 0x9, 0x400}, &(0x7f00000004c0)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000500)=r2, 0x4) sendmsg$key(r0, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000012ff0)={&(0x7f000000df28)={0x2, 0x2, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}]}, 0x50}, 0x1}, 0x0) 2018/03/28 23:15:26 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x80084121, &(0x7f0000005e0b)) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x6, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x3) 2018/03/28 23:15:26 executing program 1: r0 = socket(0x10, 0x0, 0x800000) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040)="95202c", &(0x7f00000001c0)}}, &(0x7f0000000100)) io_setup(0x0, &(0x7f0000000080)) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000180)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/28 23:15:26 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) 2018/03/28 23:15:26 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x186, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x219869f4, 0x8}, 0x0, 0x0, 0x0, 0x1000000000000}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x200000) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000200)="986211e3734da5f5391483428a9f4410b6393fae7583fa767cfdbe62d773263c8476e77ba373a07c840898726940f60c5b7ccb29b51f30b2f8eecf5b4fcbb318daac70165e45376f400a385ac44fdb6f3bf35c2d45eaaa7bbb8bb4a0dce7564737235ae9a8e50eaa8cae4867e1fb2d74537c0b02d6907484cc5fb6a4c6a6a11c82a806a646a741def9644eb697974f7370fbdde78cde7545588c58e38d4669a5e44b4deec4692629acdef8958e9d53b1852bac4d5af5b57d06cc99aa07dcdb31f2d9ad41728e3f1202324383e99dc3e983e7df94067af8b61982a5473f09eccd8de51502dcb0d2") r4 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x200) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000100), 0x4) write$cgroup_int(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="383a65cfef782ec594970dd3d9070c2ec796e8c04f6826609eabe4b8b4ee28be2063"], 0x2) 2018/03/28 23:15:26 executing program 2: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x7, 0x2f8, [0x0, 0x20001080, 0x200012e0, 0x20001508], 0x0, &(0x7f0000000000), &(0x7f0000001080)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'ifb0\x00', 'teql0\x00', 'ifb0\x00', 'ip_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xd8, 0x120}, [@common=@mark={'mark\x00', 0x10}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@ERROR={'ERROR\x00', 0x20, {"78c94694a5287016c205ea5f09f4b53d89a255e32526df300b8b3bbe408d"}}}]}, {0x0, '\x00', 0x4, 0x0, 0x1, [{{{0x0, 0x78, 0x6000, 'vlan0\x00', 'sit0\x00', 'eql\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff], 0xd0, 0x100, 0x148, [@arp={'arp\x00', 0x38, {{0x0, 0x88a8, 0x1, @broadcast=0xffffffff, 0xffffffff, @loopback=0x7f000001, 0xff000000, @empty, [0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xff], 0x80, 0x2}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"6c023529f80adda9ce2fa5c141a3fff8f0f7f7f8be2b777ed3915e7f6f8f"}}}]}, {0x0, '\x00', 0x6, 0xffffffffffffffff}]}, 0x370) userfaultfd(0x800) 2018/03/28 23:15:27 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="56a3e7d57acbf14949ab3efb62745c0ad7573f7b5a004570e6e364e4f010da70bbd23ea5721e0513bb3898ec026f5c8beb901605816bdb1df360603dde3682527854f970e6b950c8b05737b574f4b68b8c102e23539b46bab2778d7068c8e0b36ddc203176e055eb5747d2bec44253659eeae07c22a0daef9416b40b6a7930b409e2d28d8390da464b01"], 0x1) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x81, 0x2, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000180)={0x5, {{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x81}}}, 0x88) sendfile(r0, r1, &(0x7f000001eff8), 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000240)={0x6, 0x47be, [{0x0, 0x0, 0x7ff}, {0x7e4, 0x0, 0x7fff}, {0x8, 0x0, 0x7}, {0x8000, 0x0, 0x7}, {0x8001, 0x0, 0x4}, {0x61, 0x0, 0x450}]}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/28 23:15:27 executing program 7: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8)=0x5, 0x401c, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x3ff, &(0x7f0000000040)=""/120) 2018/03/28 23:15:27 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bpq0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000380)={0x1d, r2}, 0x10) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) [ 194.473032] INFO: rcu_sched self-detected stall on CPU [ 194.478480] 0-....: (124998 ticks this GP) idle=c4a/1/4611686018427387906 softirq=26170/26170 fqs=31226 [ 194.488275] (t=125000 jiffies g=13078 c=13077 q=372) [ 194.493530] NMI backtrace for cpu 0 [ 194.497129] CPU: 0 PID: 9427 Comm: syz-executor4 Not tainted 4.16.0-rc7+ #3 [ 194.504197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 194.513525] Call Trace: [ 194.516082] [ 194.518219] dump_stack+0x194/0x24d [ 194.521831] ? arch_local_irq_restore+0x53/0x53 [ 194.526473] ? lock_release+0xa40/0xa40 [ 194.530421] ? nmi_cpu_backtrace+0x1be/0x210 [ 194.534805] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 194.539273] nmi_cpu_backtrace+0x1d2/0x210 [ 194.543495] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 194.548058] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 194.553316] arch_trigger_cpumask_backtrace+0x14/0x20 [ 194.558479] rcu_dump_cpu_stacks+0x186/0x1de [ 194.562880] check_cpu_stall.isra.61+0xbb8/0x15b0 [ 194.567704] ? rcu_lockdep_current_cpu_online+0x190/0x190 [ 194.573214] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 194.578380] ? __lock_acquire+0x664/0x3e00 [ 194.582590] ? find_held_lock+0x35/0x1d0 [ 194.586640] ? notifier_call_chain+0x136/0x2c0 [ 194.591202] ? lock_downgrade+0x980/0x980 [ 194.595324] ? trace_hardirqs_off+0x10/0x10 [ 194.599614] ? lock_release+0xa40/0xa40 [ 194.603573] ? trace_hardirqs_off+0x10/0x10 [ 194.607868] ? find_held_lock+0x35/0x1d0 [ 194.611907] ? trace_hardirqs_off+0x10/0x10 [ 194.616226] ? cpuacct_account_field+0x1e4/0x3b0 [ 194.620960] ? find_held_lock+0x35/0x1d0 [ 194.624995] ? trace_hardirqs_off+0x10/0x10 [ 194.629295] ? __lock_is_held+0xb6/0x140 [ 194.633428] rcu_check_callbacks+0x238/0xd20 [ 194.637811] ? rcu_cpu_stall_reset+0x260/0x260 [ 194.642367] ? trace_hardirqs_off+0xd/0x10 [ 194.646573] ? raise_softirq+0x325/0x490 [ 194.650618] ? raise_softirq_irqoff+0x320/0x320 [ 194.655277] ? read_boot_clock64+0x70/0x70 [ 194.659485] ? lock_downgrade+0x980/0x980 [ 194.663604] ? hrtimer_run_queues+0x5e/0x380 [ 194.667989] ? run_local_timers+0x14c/0x1b0 [ 194.672284] ? timer_clear_idle+0x50/0x50 [ 194.676401] ? account_process_tick+0xd4/0x3e0 [ 194.680956] ? thread_group_cputime+0xef0/0xef0 [ 194.685593] ? get_monotonic_coarse64+0x470/0x470 [ 194.690417] update_process_times+0x30/0x60 [ 194.694714] tick_sched_handle+0x85/0x160 [ 194.698835] tick_sched_timer+0x42/0x120 [ 194.702868] __hrtimer_run_queues+0x39c/0xec0 [ 194.707349] ? tick_sched_do_timer+0xe0/0xe0 [ 194.711734] ? hrtimer_fixup_init+0x70/0x70 [ 194.716039] ? pvclock_read_flags+0x160/0x160 [ 194.720511] ? lock_acquire+0x1d5/0x580 [ 194.724463] ? ktime_get+0x26f/0x3a0 [ 194.728158] ? kvm_clock_get_cycles+0x25/0x30 [ 194.732626] ? ktime_get_update_offsets_now+0x34a/0x520 [ 194.737966] ? do_timer+0x50/0x50 [ 194.741392] ? native_apic_msr_write+0x5c/0x80 [ 194.745948] ? rcu_idle_enter+0x530/0x530 [ 194.750068] ? lapic_next_event+0x54/0x80 [ 194.754195] ? clockevents_program_event+0x108/0x2e0 [ 194.759279] hrtimer_interrupt+0x2a5/0x6f0 [ 194.763505] smp_apic_timer_interrupt+0x14a/0x700 [ 194.768323] ? smp_call_function_single_interrupt+0x640/0x640 [ 194.774186] ? _raw_spin_lock+0x32/0x40 [ 194.778136] ? _raw_spin_unlock+0x22/0x30 [ 194.782258] ? handle_edge_irq+0x2b4/0x7c0 [ 194.786467] ? task_prio+0x50/0x50 [ 194.789990] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 194.794817] apic_timer_interrupt+0xf/0x20 [ 194.799028] [ 194.801241] RIP: 0010:__bitmap_set+0x4b/0x110 [ 194.805712] RSP: 0018:ffff8801d320f690 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff12 [ 194.813393] RAX: 00000000ffffffc8 RBX: ffffffffffffff00 RCX: 0000000000000008 [ 194.820633] RDX: 0000000000010000 RSI: 0000000000000008 RDI: ffff8801bd4ca3e0 [ 194.827872] RBP: ffff8801d320f6c8 R08: ffffed0037a9947d R09: ffff8801bd4ca3e0 [ 194.835130] R10: 0000000000000001 R11: ffffed0037a9947c R12: ffffffffffffffff [ 194.842720] R13: 0000000000000000 R14: ffff8801bd4ca3e0 R15: 0000000000000008 [ 194.849990] __bitmap_parselist+0x310/0x4b0 [ 194.854306] bitmap_parselist+0x3a/0x50 [ 194.858256] cpuset_write_resmask+0x1694/0x2850 [ 194.862902] ? mutex_lock_io_nested+0x1900/0x1900 [ 194.867722] ? cpuset_css_offline+0xa0/0xa0 [ 194.872031] ? save_stack+0xa3/0xd0 [ 194.875638] ? save_stack+0x43/0xd0 [ 194.879237] ? kasan_kmalloc+0xad/0xe0 [ 194.883105] ? __kmalloc+0x162/0x760 [ 194.886790] ? kernfs_fop_write+0x1ad/0x440 [ 194.891084] ? __vfs_write+0xef/0x970 [ 194.894863] ? trace_hardirqs_off+0x10/0x10 [ 194.899160] ? __fdget_pos+0x12b/0x190 [ 194.903031] ? trace_hardirqs_off+0x10/0x10 [ 194.907342] ? find_held_lock+0x35/0x1d0 [ 194.911382] ? find_held_lock+0x35/0x1d0 [ 194.915423] ? lock_acquire+0x1d5/0x580 [ 194.919370] ? trace_hardirqs_off+0x10/0x10 [ 194.923664] ? kernfs_fop_write+0x22b/0x440 [ 194.927973] ? cpuset_css_offline+0xa0/0xa0 [ 194.932281] cgroup_file_write+0x2ae/0x710 [ 194.936499] ? cgroup_css.part.13+0x1b0/0x1b0 [ 194.940969] ? __lock_is_held+0xb6/0x140 [ 194.945023] ? cgroup_css.part.13+0x1b0/0x1b0 [ 194.949495] kernfs_fop_write+0x2bc/0x440 [ 194.953619] ? kernfs_fop_open+0xeb0/0xeb0 [ 194.957827] __vfs_write+0xef/0x970 [ 194.961427] ? lock_acquire+0x1d5/0x580 [ 194.965372] ? vfs_write+0x407/0x510 [ 194.969060] ? kernel_read+0x120/0x120 [ 194.972925] ? __lock_is_held+0xb6/0x140 [ 194.976974] ? rcu_read_lock_sched_held+0x108/0x120 [ 194.981970] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 194.986705] ? __sb_start_write+0x209/0x2a0 [ 194.991009] vfs_write+0x189/0x510 [ 194.994532] SyS_write+0xef/0x220 [ 194.997959] ? exit_to_usermode_loop+0x198/0x2f0 [ 195.002689] ? SyS_read+0x220/0x220 [ 195.006289] ? do_syscall_64+0xb7/0x940 [ 195.010237] ? SyS_read+0x220/0x220 [ 195.013839] do_syscall_64+0x281/0x940 [ 195.017697] ? __do_page_fault+0xc90/0xc90 [ 195.021904] ? _raw_spin_unlock_irq+0x27/0x70 [ 195.026374] ? finish_task_switch+0x1c1/0x7e0 [ 195.030842] ? syscall_return_slowpath+0x550/0x550 [ 195.035745] ? syscall_return_slowpath+0x2ac/0x550 [ 195.040651] ? prepare_exit_to_usermode+0x350/0x350 [ 195.045642] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 195.050996] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 195.055826] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 195.060987] RIP: 0033:0x454889 [ 195.064151] RSP: 002b:00007f9f04122c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 195.071832] RAX: ffffffffffffffda RBX: 00007f9f041236d4 RCX: 0000000000454889 [ 195.079074] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000015 [ 195.086319] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 195.093565] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 195.100807] R13: 00000000000006a2 R14: 00000000006fbfd0 R15: 0000000000000000