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"}, {0x40, 0x0, 0x0, "d3c8d4c62cc7f3f40c0416fee0206e4fd8320a4f63ccd8d208c3ab9f893c06780249972e58f3f88d9f74449bd2a73f39"}, {0x48, 0x113, 0x0, "6ae6821d194825e578f19c234821cf8658354f38785bfb0d9596798bb02b74fa66599d826bdfc8236894c1dcc2166434e80a"}], 0x1178, 0x4}, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000004dc0)={0x6, 0x3}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000004e00)={0x6}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004e80)={r1, 0x8}, &(0x7f0000004ec0)=0x8) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x29) prlimit64(r3, 0xf, &(0x7f0000004f00)={0x6, 0x6}, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000004f80)={0x27, &(0x7f0000004f40)="c14e13bf4843c1ddd2cd633b6605ccdc466bbb454189da01f29075af58a879c34f40ac8fd16203"}) 2018/04/04 06:21:01 executing program 6: r0 = memfd_create(&(0x7f0000000140)="e2b7b7c053a033ef", 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup3(r1, r0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x10000000000000) r3 = dup2(r1, r0) perf_event_open$cgroup(&(0x7f0000000080)={0x4, 0x70, 0x5, 0x40, 0x100, 0x4, 0x0, 0x7f, 0x2894, 0x2, 0x2, 0x3, 0x0, 0x0, 0x2, 0x24d7, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x100000000, 0x0, 0x80, 0x5, 0x3, 0x81, 0x0, 0x7ec, 0x7, 0x1cd, 0x401, 0x4435, 0x9, 0x3f, 0xffffffff, 0x9ad, 0x6, 0xffffffffffffffff, 0x0, 0x38c5, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x8d80772c6de89c0e, 0x0, 0x4, 0x7, 0x0, 0x3, 0xb94}, r3, 0x1, r2, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x40}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0x73d396bab89408d2, @time}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)) 2018/04/04 06:21:01 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000faffee)='/dev/input/event#\x00', 0x2, 0x0) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="b8000000", @ANYRES16=r2, @ANYBLOB="00022abd7000fbdbdf25100000005400030014000200677265746170300000000000000000003f000100010000000800080004000000080008000100000014000600fe80000000000000000000000000001108000008000400000000004800020014000100ffffffff000000000000000000000000080004000800000008000400018000f97200080008000000000008000b000a00000008000500060000000800040002000000"], 0xb8}, 0x1}, 0x10) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x2, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) 2018/04/04 06:21:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000015ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f000021e000), 0x0, &(0x7f000021efe8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = dup3(r1, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x1c0) sendmsg$nl_xfrm(r2, &(0x7f00000008c0)={&(0x7f00000afff4)={0x10}, 0xc, &(0x7f0000119ff0)={&(0x7f0000000540)=ANY=[@ANYBLOB="5000000003000000ffffffffffffffffff010000000000000000000000000001ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x50}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000214f7d)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/04/04 06:21:01 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x62, 0x4000000000000000, 'client0\x00', 0x0, "8100", "f695096170a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"}) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0) 2018/04/04 06:21:01 executing program 7: r0 = socket$inet(0x2, 0x803, 0x6) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0x4008004) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x5, 0x80) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) recvfrom$packet(r1, &(0x7f0000000100)=""/28, 0x1c, 0x2, &(0x7f00000001c0)={0x11, 0xff, r2, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/04/04 06:21:01 executing program 4: socket$netlink(0x10, 0x3, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x400, 0x0) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="00000000b9896701eee62b92260afa9b248b3bb449cd9e149306156cbf2b7c6aabf54cf43bef1cefc8733ee2f8017f423ada0b510af90b9be5b99f0c4d4ac1e443629470ba0f7a5b8b971301288bb99888fb1a1576dfd8dd4876a8ad3cc7ff349550337a62778608915f0fe4e47b2124c2bf9cbfdaf5adab2d4d237021bdc390c1c6b75fd1734b25d42bfd46bf0866c81a282cbea046d802abce241bdf197e5eec46e8c8cc658bbff5d500fc6aaedcfb"], 0x51}, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) r4 = socket$can_raw(0x1d, 0x3, 0x1) close(r4) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000380)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/126, 0x7e}, {&(0x7f0000000100)=""/195, 0xc3}, {&(0x7f0000000200)=""/120, 0x78}], 0x3, &(0x7f00000002c0)=""/148, 0x94, 0x80000000}, 0x40012000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x6, 0x7}, &(0x7f0000000400)=0x8) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000000)={'lo\x00', 0x204}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000440)={r6}, 0x8) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000004000)) unshare(0x400) pwritev(r4, &(0x7f0000000200), 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') close(r2) close(r0) bind$ipx(r8, &(0x7f0000000080)={0x4, 0xa26e, 0x3ff, "a590900a5719", 0x3}, 0x10) 2018/04/04 06:21:01 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000880)=ANY=[]}, 0x1}, 0x0) connect$vsock_dgram(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000004c0)=ANY=[]}, 0x1}, 0x0) 2018/04/04 06:21:01 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0xa, 0x300) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) r2 = gettid() r3 = dup2(r0, r1) ioctl$KDSETLED(r3, 0x4b32, 0x9) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) tkill(r2, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) rt_sigtimedwait(&(0x7f0000001ff8)={0x20000000000fff}, &(0x7f0000000000), &(0x7f0000000040)={0xffffd, 0x989680}, 0x8) 2018/04/04 06:21:01 executing program 1: r0 = add_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) 2018/04/04 06:21:01 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c000000010423e4fef72c3e64f78e820000000000000a000100000319010191c200010c8002000c0000f71b654bfd0b7273a4864052e463e8adf51135f5b4aefd6ca22cd0f93b4ef299150532adfae4f4a750b6bb4c7736b03675491de35884b27c119ce45d1341442ed5b8b4cb0f5af802901ddab2b2"], 0x2c}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f00000000c0)=0x1, 0x4) r2 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/04/04 06:21:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000340)={0x5, 0x4, 0x2, 0x3ff, 0xa, [{0xa2e, 0x8, 0x5, 0x0, 0x0, 0x8}, {0x1, 0x20000000, 0x0, 0x0, 0x0, 0x1a00}, {0x100000001, 0x9, 0x9, 0x0, 0x0, 0x1008}, {0x8001, 0x5, 0x20}, {0x0, 0xfffffffffffffbff, 0x7, 0x0, 0x0, 0x1c01}, {0x2, 0x6, 0x4, 0x0, 0x0, 0x100}, {0x7ff, 0x7000000000000000, 0xa46}, {0x1, 0x9, 0x20, 0x0, 0x0, 0x400}, {0xd74, 0x400, 0x9}, {0x200, 0x1ff, 0xbdc6, 0x0, 0x0, 0x10a}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001240)=ANY=[@ANYBLOB="34511c66aa7b4a34e31d32e45dfe4f87a453a792863036bc2835f1fa"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000100)={0x2400000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f00000002c0)={'filter\x00', 0x0, 0x3, 0x95, [], 0x10000000000000aa, &(0x7f00000000c0)=[{}, {}], &(0x7f0000000280)=""/7}, &(0x7f0000000140)=0x78) 2018/04/04 06:21:01 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000340)=0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mixer\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) userfaultfd(0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="03000001000100000000000000000000001c3894b143914800000000000009000000000000000000004b5b9eb9d7e300001000000000000000000000000000"]) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x80000002) write$eventfd(r1, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) readv(r1, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) [ 253.383160] device lo entered promiscuous mode [ 253.401748] IPv4: Oversized IP packet from 127.0.0.1 2018/04/04 06:21:01 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0}, &(0x7f0000000040)=0xc) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e20, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x84) memfd_create(&(0x7f0000000240)='/dev/cuse\x00', 0x2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000180)=0x18, 0x4) r4 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r1, 0x9, 0x9}, &(0x7f00000002c0)=0xc) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f00000001c0)=0x2, &(0x7f0000000200)=0x1) [ 253.434810] netlink: 24 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/04 06:21:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) r1 = dup3(r0, r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000080)={r2, &(0x7f0000000040)=""/22}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/04 06:21:01 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x80000001, 0x28800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x9, 0x8, 0x1, 0x289, 0x2}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x5, 0xffffffff, 0x0, 0x2, 0x8000000000000005}, &(0x7f0000000400)=0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000140)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x80000001, 0x0) accept4$inet6(r3, 0x0, &(0x7f0000000100), 0x80800) [ 253.480726] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 253.489715] device lo left promiscuous mode [ 253.496545] device lo entered promiscuous mode [ 253.502314] netlink: 24 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/04 06:21:01 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f0000000440)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x100008000) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000400)={0x80000000000000, 0x1, 0x400, 0xe, 0xd}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000340), &(0x7f00000003c0)=0x68) 2018/04/04 06:21:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x81, 0x0, 0x0, 0x7}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000a80)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x9, 0x181000) getsockname(r3, &(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f00000001c0)=0x80) 2018/04/04 06:21:01 executing program 0: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = dup2(r0, r0) ioctl$sock_ifreq(r1, 0x8971, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_mtu}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000000)) [ 253.543283] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/04 06:21:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x111000, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) linkat(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x400) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x20000) ioctl$TIOCNXCL(r2, 0x540d) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000001c0)={{}, {0x6}, 0x0, 0x3}) 2018/04/04 06:21:01 executing program 0: r0 = epoll_create1(0x80001) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e4eff4)) r2 = socket$netlink(0x10, 0x3, 0x1b) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000007ff4)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffffc01, 0x5, 0xb, 0x88f, 0x0, 0x81, 0x9, 0x7, 0x0}, &(0x7f0000000040)=0x20) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r4, &(0x7f0000000100)="0c603791fcba91b4361dce45422e4a7b6ac8", 0x12, 0x80, &(0x7f0000000140)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x200, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) 2018/04/04 06:21:01 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bond0\x00', 0x0}) pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001340)={0x70, 0x2, 0x1, 0x0, 0x401, 0x8, 0x1, 0x81, 0x0}, &(0x7f0000001200)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001240)=r4, 0x4) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000780)={0x0, 0x0, @multicast1}, &(0x7f00000007c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000800)={0xffff, 0x0, 0x8, 0x400, 0x0}, &(0x7f0000000840)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000880)={r6, 0x67a5eb52}, &(0x7f00000008c0)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000900)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r7, 0x29, 0x40, &(0x7f0000000980)=@filter={'filter\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x228, 0x138, 0x138, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000000940), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, [0xff0000ff, 0xffffff00, 0x0, 0xffffff00], [0xff, 0xffffffff, 0xffffffff], 'vcan0\x00', 'bpq0\x00', {}, {0xff}, 0x21, 0x7, 0x4, 0x2}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x8, 0x3, 0x7cc3f84d4da3fb76, [0x5, 0x80, 0x8, 0x0, 0x5, 0x7, 0x8, 0x7d, 0x5, 0x0, 0x3, 0x9, 0xffffffff, 0x8, 0x2980, 0x100000000], 0x8}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x3c, 0x2, 0x20, 0x9, 0x9, 0x8, 0x80}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x9}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, 'vlan0\x00', 0x1ff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) r8 = socket$inet(0x2, 0x800, 0x3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f0000000500)={0x0, 0x93, "32a427f05eea7c6ce6f25db5a5b51ce70da299b86e6bb763f116fdc16ee294c3df93a72819a874e2bf34415e56482c24ad052e9babd69c91355189325e082c7f50130872158833b7acca8df9ad9ecb3801ca5cc71b6a9253435228ff8f8a2574576fde0a26d16200fa623481424c88165e3d0f31634a27520d3e2dbb362a9b4eec305f6686656ffb7b0257166cc6b2175a4d64"}, &(0x7f0000000280)=0x9b) getsockopt$EBT_SO_GET_INIT_ENTRIES(r5, 0x0, 0x83, &(0x7f0000001040)={'nat\x00', 0x0, 0x4, 0xd, [], 0x6, &(0x7f0000000f00)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000f80)=""/13}, &(0x7f0000000fc0)=0x78) bind$packet(r0, &(0x7f0000001300)={0x11, 0x7, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xff0b) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f00000005c0)={r9, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0xffffffff, 0xfff, 0x0, 0x84}, &(0x7f00000002c0)=0x98) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r10, 0x6, 0x1f, &(0x7f0000000680)='tls\x00', 0x4) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@local, @in=@rand_addr}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xffffffffffffffe5) r12 = socket$nl_route(0x10, 0x3, 0x0) pwrite64(r11, &(0x7f00000006c0)="7d437c0f43cbcf3419f1c26de94c138677c1fadfab93d30510474b41b930606fe431e524ea8c075d2e57c482c4d04cbe44565e53f911b1433b4782495dd8b24331ac4b762d868f7ed9a8d43f65e1d1185169259824e3f7", 0x57, 0x0) ioctl$sock_inet_udp_SIOCINQ(r8, 0x541b, &(0x7f0000000740)) vmsplice(r8, &(0x7f0000002400)=[{&(0x7f0000000e40)="6c4cc409c9b2478b76c88ab9432a40e3876570c8de2eb31090238051f4c5480430636d3435af1b7eac7e501db667d25e328c07aaf35ab9efba8628d125867d68238fcb2b8b4e467e3381dedd3f9dd70b8cc6863af065a094c2f396fbd8ee30c87408f5960a0b0d0f54943e51642d75afe4f85c83100c641411bccabb6c2ef7f4e202f618bb5c1f6beb0a3db79685f2360ba4d2a1b15b0547a798396ce0c1b34a0409c2edce66b4682ed4", 0xaa}], 0x1, 0xc) sendmsg$nl_route(r12, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB='<\x00\x00\v\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="001802000080000008002300f7ffffff14002400b7eaa8d0e070a82b2940f54471f4ec9d"], 0x3c}, 0x1}, 0x40000) gettid() ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000001280)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x30, {0x2, 0x4e22, @multicast2=0xe0000002}, 'syzkaller1\x00'}) sendmsg$nl_route(r12, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800002a000000000000000000000000346ce3c7"], 0x1}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000001100)={r5}) socket$pptp(0x18, 0x1, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'dummy0\x00', r1}) ioctl$sock_inet6_SIOCSIFDSTADDR(r13, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r1}) 2018/04/04 06:21:02 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x2ab3044800fbdfe6) 2018/04/04 06:21:02 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8202, 0x1) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001380)=@broute={'broute\x00', 0x20, 0x4, 0xe50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f00000000c0), &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0xec8) 2018/04/04 06:21:02 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="120000009f53dddb752e0622bdc06a19002100000000000002000004000010000000000004020900400000643e51c92f3d41ec0202954a1928d2354624eb46036636b790e108546e6116540fffe6054537b6f74ecbb28792ee5dd2a053be4c4a870c6496a1f39241ab137d90f4a8806e9524a8d6a70be6131d2cfc7ad177ed7b00000000000000000000000000"], 0x20}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) recvfrom$llc(r1, &(0x7f0000000080)=""/55, 0x37, 0x141, &(0x7f00000000c0)={0x1a, 0x336, 0x80000001, 0x7fffffff, 0x8, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/04 06:21:02 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000), 0x4) syz_emit_ethernet(0x3b6, &(0x7f0000000040)=ANY=[@ANYBLOB="0188c20000160680c2008a028a3ad8e8bcee7e4744f67c000079000000a8a8"], &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x3, 0x3, 0x8, 0x0, r1}) 2018/04/04 06:21:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000282dc)=@dellink={0x28, 0x11, 0x50b, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b, 0x7}]}, 0x28}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x3, 0x4) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/04/04 06:21:02 executing program 7: socket$packet(0x11, 0x3, 0x300) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x4, 0x4, 0x7fffffff, 0x8, 0x819}, &(0x7f0000000140)=0x14) syz_emit_ethernet(0xe81, &(0x7f0000000fc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)) 2018/04/04 06:21:02 executing program 4: syz_mount_image$bfs(&(0x7f0000000100)='bfs\x00', &(0x7f0000000180)='./file0//ile0\x00', 0x4, 0x3, &(0x7f0000000580)=[{&(0x7f0000000200)="666e39cf10699a8647fcb638acc2e10c5e2bc90dbf5575c2c7849a31f92e1740b7bfb76bfe5b3cb72ab36ec1092b0cefb303ddaa93ff1255727c94a4dd73dbe7cd476480f18f298e40034aa7b36005ed4bc65828d3ad9ba778bf014715734b230ffd97d7327e8a59eca19db5cc2d40c2fbe835016559945bc80701b02b0528fd2d7f0c5eb091e622a07bbf29023cb6f659f7698a8e22355b1b7c464052b1a3c4fede3ff4c6f1f38eaa68c2b0", 0xac, 0x22b6}, {&(0x7f0000000400)="9287170e773bd596f14014896925c2127923a81a3b93973e230d3e2d1fccf695c40c45377436213d79f5ee281ef63624308790873094ebe110176f31c84584febfe61faf6b573ada5286f0dc2524a315f2ac28528dd4c586884274e7e2b9bd5a167630f455756a795d4048626cab649bc2782708e8a8cc60c0dc3ea2f2c4ff79fff1c2f9e634a3bda5d6756ab34fc785db543ace14c8", 0x96, 0x3d6}, {&(0x7f00000004c0)="da05074e8357f34e79d1491ea18978bcfc65ab90acea21609dbf9c9ce657c9941057fd4e0df9dcaa57319dd8d3477963f9ca4e6b42638c473e075089e7f63bf089b5725e1e72f1b69ac5b2106f6d49626c6bab04c9b80e408647f4f77841b77bce83539d8e4c3dd22b5d3925aca07ddf6fc4dfaa882f35fe6657b8f7745add70e7e7a520efd943f95f594c39fdce65a4f840923161168eb48029c0deb7f48382f51906", 0xa3, 0x7}], 0x2000000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) rmdir(&(0x7f0000000140)='./file0/file0\x00') ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0xfffffffffffffffa, &(0x7f0000000040)=""/74) mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2018/04/04 06:21:02 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x0) getsockname$unix(r0, &(0x7f00000001c0), &(0x7f0000000180)=0x6e) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) futex(&(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000040)=0xfffffffffffffffd, 0x401ffffffd) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x104) 2018/04/04 06:21:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x4000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000040)=0x3ff, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x103fd, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) fcntl$setsig(r3, 0xa, 0x34) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) [ 254.339362] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/04 06:21:02 executing program 6: r0 = socket(0xe, 0x10000802, 0xfffffffffffffffe) write(r0, &(0x7f0000849000)="220000002100070700be0000090007010a000000000000000020040005000380ff45", 0x22) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x9, {{0xa, 0x4e21, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x88) 2018/04/04 06:21:02 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000040)="83", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x1, 0x28e) write(r1, &(0x7f0000000000)='f', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x70, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x5, 0x1, {0x3, 0x3, 0x3, 0x1, 0x8001}}) [ 254.382115] QAT: Invalid ioctl [ 254.394808] QAT: Invalid ioctl [ 254.396998] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/04 06:21:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) unshare(0x60000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) r1 = openat(0xffffffffffffffff, &(0x7f0000001100)='./file0\x00', 0x4000, 0x2) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000012c0)=0x80000000000, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001540)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x23, &(0x7f0000001580), 0x4) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000010c0)=0x8000000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x112f, 0x0) lseek(r0, 0x0, 0x3) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001340)={&(0x7f0000001300)='./file0\x00', 0x0, 0x10}, 0x10) socket$inet6(0xa, 0x80000, 0xffffffff) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], 0x1) 2018/04/04 06:21:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xddd4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x100) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x2, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000192ff0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000002800)={"6272696467653000000000000000a300", &(0x7f0000000000)=ANY=[]}) 2018/04/04 06:21:02 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x10, 0x29}], 0x10}}], 0x2, 0x0) 2018/04/04 06:21:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080), 0x4) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f00000003c0)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYRES64=r1, @ANYBLOB="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", @ANYBLOB="d0007ec382e6b7ce928ef1e72e26704ec22a8020f3830125098ef76c5fa5b12ea715bc85ba745ba346face0d0a2570265f5fe44a1d85c444124ea92b7356c056c73ab49e8c52256f30364a1c0690838aba490bb6ecf4f204556c056018bf94d1d642fec6f2ee838f2505519d4783aacbbec9d9c43698960a70f10d0d1e6fa129f05e26b910d733e44407413a05ba1e0ed0007aff97f54e593454ef17af995c4ccb79", @ANYBLOB="b2f428e5b094c67a7cc62b860f8008d848090b64c530388b6e"], @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYPTR, @ANYRES32=r1, @ANYPTR64, @ANYPTR64, @ANYRES16, @ANYRES16], @ANYRES64=r0, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="cec20e7a071298cbc236da68f698168c97766c5bcbe1e835e9c1e9376b053dd8c6860db4e9ffc395"]]]}) listen$netrom(r0, 0xa3b7) 2018/04/04 06:21:02 executing program 1: prctl$intptr(0x1c, 0x3) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000000100)='./file0\x00', 0x15) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/04 06:21:02 executing program 4: syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19000)='/dev/ptmx\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0x10) unshare(0x400) socket$l2tp(0x18, 0x1, 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/04 06:21:02 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000001, 0x8000) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendto(r0, &(0x7f0000001900), 0x0, 0x0, &(0x7f00000000c0)=@ipx={0x4, 0x0, 0x0, "3adb91317667"}, 0x80) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000240)=@hci, 0x80, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/240, 0xf0}}], 0x2, 0x2042, &(0x7f0000000b80)={0x77359400}) 2018/04/04 06:21:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000"]}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80, 0x400) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x2, 0x0, 0x4, 0x2, 0x101, 0x6}, 0x20) 2018/04/04 06:21:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="01050644c5ec1300cebc0180000000157567c690"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup2(r2, r1) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00000000c0)=0x20, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x206100, 0x140) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 254.576642] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 06:21:02 executing program 2: r0 = memfd_create(&(0x7f0000000000), 0x2) pwrite64(r0, &(0x7f0000000000)="b924", 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x0, 0xfffffffffffffffd, 0xc) 2018/04/04 06:21:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@broadcast, @in=@loopback}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'gre0\x00', {0x2}}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000001c0)=""/52) 2018/04/04 06:21:02 executing program 1: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/tcp\x00') writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="d104de301763289971289464648360fc05530a39afa24f07432db30f6765a9d364e5d9ea245e43474b54a1b7b16931f22ef1d6e9228a69b957338e65ede8219232e8a6dbc3b176f99ef65196f6bb8d69cf4467037d3ff66bdef6def7ad11a743ec3d4b6b4712bcc6c35b758ed6876ed5c6bb6a9168d38aaa1db65ac61c6bba8ed831db76743f05619dc94003022cd0c2", 0x90}], 0x1) capset(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)) 2018/04/04 06:21:02 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e23, @rand_addr=0x1000}}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000c5a000), &(0x7f0000fb1ffc)) 2018/04/04 06:21:02 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0x5, 0x5, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) clock_adjtime(0x0, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/04/04 06:21:02 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x1, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000180)={0x3, r2}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) 2018/04/04 06:21:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget(0x1, 0x3000, 0x78000020, &(0x7f00007e2000/0x3000)=nil) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000480)=0x0) mknod(&(0x7f0000000540)='./file0/file0\x00', 0x8, 0x3) shmctl$IPC_SET(r1, 0x1, &(0x7f00000004c0)={{0x5, r2, r3, r4, r5, 0x40, 0x7}, 0x9, 0x80000001, 0x0, 0x5, r6, r7, 0xfffffffffffffffc}) r8 = syz_open_dev$vcsn(&(0x7f0000000580)='/dev/vcs#\x00', 0x80000001, 0x200) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r8, 0x80dc5521, &(0x7f00000005c0)=""/40) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0xa0) [ 254.832765] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 06:21:03 executing program 3: time(&(0x7f0000000240)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x2000000000002, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x2, 0x0) setsockopt$ax25_int(r1, 0x101, 0xe, &(0x7f0000000200)=0x200, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4}) accept4$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000280)=0x84) 2018/04/04 06:21:03 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000000c0)=0x3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/04 06:21:03 executing program 1: r0 = socket$inet(0x2, 0xa, 0x2) setsockopt$inet_int(r0, 0x0, 0xcb, &(0x7f0000000000), 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x3, &(0x7f0000000140)=0x4) r2 = semget$private(0x0, 0x7, 0x20) semctl$IPC_INFO(r2, 0x2, 0x3, &(0x7f0000000280)=""/168) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000001c0)={0x6, 0x70, 0x80000001, 0x6, 0x81, 0x8, 0x0, 0x6, 0x808, 0x8, 0x4, 0x3f, 0x5200, 0x800, 0x0, 0x5, 0x5, 0x3, 0x401, 0x4, 0x7ff, 0x5, 0x80000000, 0xbff2d8, 0x9, 0xda, 0x5, 0x4e6, 0x2, 0x5, 0x578, 0x400, 0xfff, 0x300a, 0x200000, 0x9, 0x1, 0x3, 0x0, 0xfff, 0x4, @perf_bp={&(0x7f0000000180), 0x2}, 0x200, 0xfffffffffffffffd, 0x1, 0x2, 0x1ff, 0x9, 0x8}, r3, 0x2, r1, 0x9) 2018/04/04 06:21:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r1, r2, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000400)={0x1, 0x0, [{0x7, 0x0, 0x0, 0x0, 0xffffffffffffff00}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/04 06:21:03 executing program 5: 2018/04/04 06:21:03 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x88, 0x4, &(0x7f0000000000), 0x7fffffffefff) listen(r0, 0x401) 2018/04/04 06:21:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002500)=ANY=[], 0xfffffffffffffd6d) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x400) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000000c0)={@loopback={0x0, 0x1}, r2}, 0x14) write$rdma_cm(r0, &(0x7f0000000580)=@connect={0x6, 0x0, 0xfa00, {{0x0, 0xc7, "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", 0x0, 0x0, 0x0, 0x5e4a, 0x0, 0x0, 0x0, 0x1}}}, 0x133) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000100)="add766b7e75592b3e63425d2e52eec83d397930fd5ae1c9a5a4f49a6077f6e2dd39bb3d4b918c2451fb260c83344fc820b441d329e434d20518aa896fef0dd70252969aeff6f2d0dca2c4d2aa8f6ad45ab8e5732fbdcde72feca9cb1e4176c2563fb45", 0x63}, {&(0x7f0000000280)="f97da4577c09d95a5d6a6c5bc2191b15b911b7bc2953616a9c715535acb351c2b6a6c6c999bce664e19d534782806f8eaf35ef1e7bf7f76cf3d35ebaf6f0a87cd2a28d4b7ccbf2cbf11e21e94753c308ba6c3f966d0b2b203d8241d593fd349546255b226a3b5a781f498d2bda1b9886e1770d728e2c4f14b8586ab72d4ebd8dde6d7bf29c0e9d31f4cdcfb9ced1b53e2e998a95e692fe2f60dbb7a7a1f12d613740a4db998f802b43b45a899134f5262c86ede559f270cfc117f002afd0f6348f492c694653e9d56d88b13b8d47f0258a6ef0d7f13823f07f7799ec9896a4320418684e0491f79583030857ad4d15a916", 0xf1}, {&(0x7f0000000380)="fe4d4a99d59fcd2db2bd760656f4fee4556c6f7b60093a95bec546f9953bd77349fcdbc7d201ea214f06b0f635194b82a92e021c3718a12a9d0df5a9e3ee54119c15ab20da05a25be7a17f105023fc89d79793568eac7368182dd8cb23d94fc5801809f3c65f751a86f8e19c5af251c1c56d915b98a34660a7a4d455f2015a72dee1fcb46fdae36e8712141f89f31108fbd6bfbebe3485e52917332853604e16df467b88cd77b5adf1ee136130829af1850aa27d3e6957956da9caa4447605eec15dd07dbaae7bdc64d3753b0cacda010cd43719cc7f", 0xd6}, {&(0x7f0000000180)="09a26e692181366ad03e32e46f82af2d4a29bacffa71d762d842a3a7975786df902626e1b8539e95fbab5a05a7f5e7b0dfbe64346b3bc9cd0a242030c8c123a0c546cd4bb4738e59339f1376face360d307199ff125881f626aac50e0cce84f5656d394f3a823a9d0c52c5000d1588c65407bcf51810fc1e3eea3f5316874b4ee93ed37bec2e95fb537348776efbd1d7", 0x90}, {&(0x7f0000000480)}, {&(0x7f00000006c0)="c4a17da7418af2645130cbd0dda014f7556caa0eea19cefbf809f97b0c5af5960b99c8230b9bc861950c2d2af00782a3cebee22f84f3cd2cb1919240dc1abfaffaf5ed9993ab384779ec989ef445b11b1c9cc2315e9035c3bbc1ab2c296add5feb6ad12858fcb8499d043ba6b67f6bfb1d84ba4c9038234cd124ea9fbd5760fb488efc2906dfdb64d93d5269fb1bdff9fd94fc6d496a41d208720e2d8181548719f9f87a2f8b2c86485c50714214b38b60f128af27fc94eff1e0b22650963c01dafea0f79f8788e8e4", 0xc9}], 0x6) 2018/04/04 06:21:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x86, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) r2 = epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x91, 0xfff}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x5, 0x2, 0x9a, 0x9, r3}, &(0x7f0000000340)=0x10) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39}, 0x0, 0xa, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) finit_module(r5, &(0x7f0000000180)='/dev/cuse\x00', 0x8fce8afa95005fe6) ioctl$TUNSETOWNER(r4, 0x400454cc, r6) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0), &(0x7f00000003c0)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000500)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x476800, 0x4}, 0x90) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101001, 0x0) writev(r7, &(0x7f00000000c0)=[{}], 0x1) io_cancel(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x2, 0x8, r2, &(0x7f00000005c0)="9a95f6f7786a54c18cdfdc3b6d7b2d0d8b2eb6c50b7c34d8fbc6481bcd21d7f53fe7fb9a491545b138708fd6f36244e0e50480b7e829b94a57b6ab344aef2a72ca378e6ab96c8c4089c5803626ce7335b367c95f3ffaac15603e291fd6ff7be7d3e33aab1d1e46c675f4d2cf322697cf51480703954fc9b188af0a969ca091f533bd44703cf0fb4f7821875793af0956578b368fa4cf98d1f8e9a7f308572e12642d0d2ab78d4b982d31c5c670e738da81", 0xb1, 0x8001, 0x0, 0x1, r0}, &(0x7f00000006c0)) sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000001}, 0xffffffffffffff1c, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="d7", @ANYRES64=r6], 0x2}, 0x1, 0x0, 0x0, 0x4091}, 0x20000800) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="10000000060000000000000000000000", 0x10}]) 2018/04/04 06:21:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000007000)=[{}]}) r1 = getpid() r2 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80800) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) kcmp(r1, r3, 0x2, r0, r0) ioctl(r0, 0xc0184908, &(0x7f0000001000)) 2018/04/04 06:21:03 executing program 1: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) bind$can_raw(r0, &(0x7f0000000180)={0x1d, r1}, 0x10) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000b23000/0x4000)=nil, 0x4000, 0x0) io_setup(0x7fffffff, &(0x7f00000002c0)=0x0) io_destroy(r2) mremap(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b18000/0x4000)=nil) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x2, 0x7f, 0x9, 0x7, 0x6, 0x80, 0x6dc9, 0xba, r3}, &(0x7f0000000280)=0x20) 2018/04/04 06:21:03 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xa) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000040)={r1, 0x0, 0x6, "b6e17886fa59f48b5f73a13ee58aaa48a31be8dcd35f39b2a366ac5dfe3b49d12ab12a5cbd0dad5f004596af53e5dca49b1ea90471138b7434d3d804fa5fab473c2273f43e2641f1f10da8ee2d9b0f3ddf9e287b7196617c349e48277a1d36f44b4dc76c554f989e6e498802105ff8f17d5b53eb89beeeb14a9176e579b0334d337ef3fb173ad8e20b9bf17936799914cdb970adb06f6416cf38d8135d99a8ede9743902759f15e302f3d0db3c85bbbe5392"}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000737000)={r2, &(0x7f0000000280)="15", &(0x7f00000002c0)}, 0x20) 2018/04/04 06:21:03 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b40000ebffffffff2400000000000000c3a000000000000000000000000000009500000000b68e836771aefb116b5352eb89a29e000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/04 06:21:03 executing program 6: r0 = getpgrp(0x0) capget(&(0x7f0000000040)={0x19980330, r0}, &(0x7f0000000080)={0x0, 0x3, 0x6, 0x1e, 0x6e6, 0x5}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000240)=""/16) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000002ffc), &(0x7f0000004ffc)) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={r4}, 0x8) 2018/04/04 06:21:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xd) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000001c0)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000000180)=0x6) r2 = dup(r1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="e74f2df755be1c40aa15aad0e8a27167", 0x10) getcwd(&(0x7f00000000c0)=""/111, 0x6f) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getaffinity(r3, 0x8, &(0x7f0000000140)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="63b1dcfc5790ccb23cbb7370b4fbe964", 0x10) 2018/04/04 06:21:03 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"69666230000006dc01583370b31700", 0xa201}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000240)=0x1) r2 = fcntl$dupfd(r1, 0x0, r0) write$fuse(r2, &(0x7f0000000080)={0x20, 0x1, 0x0, @fuse_ioctl_out}, 0x20) 2018/04/04 06:21:03 executing program 1: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) chroot(&(0x7f0000000080)='./file0\x00') utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}}) chdir(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pivot_root(&(0x7f0000797ff8)='./file0\x00', &(0x7f0000118ff8)='./file0\x00') 2018/04/04 06:21:03 executing program 2: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000d00000000", 0x14, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x0, 0x4, {0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000000}}}, 0x80) 2018/04/04 06:21:04 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) r2 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x45, 0x248000) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000280)) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00000002c0)=0x1, 0x4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x68, r1}) r3 = socket$inet(0xa, 0x803, 0x8) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x200000cc2}) 2018/04/04 06:21:04 executing program 6: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='mqueue\x00', 0x0, &(0x7f0000000000)) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1ff, 0x20000) 2018/04/04 06:21:04 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x27, 0x40000) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000140)={0xc136, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f00000000c0)=0x80, 0x4) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x33]}, 0x2) 2018/04/04 06:21:04 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xef) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000140)=ANY=[@ANYBLOB="00074c40db4541aa03ae1dca4dc36085c20000000000000000000000000800000000008d276c638cb6de298fe1f982c4fe328c5b5fd99c8425643c2fbb244a30a887f739d48ec8f635600f14075d6603c42cf4ffae375f9f4504bfc2dacb7b3ec2b76a5a"], &(0x7f0000000080)=0x24) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000013ffc), 0x0) 2018/04/04 06:21:04 executing program 3: perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/255, 0xff}], 0x259) read(r0, &(0x7f0000000700)=""/188, 0xbc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000006c0)={0xffffffffffffffff, &(0x7f0000000500)='Z', &(0x7f0000000600)=""/183}, 0x18) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = syz_open_pts(r0, 0x2) io_setup(0x1, &(0x7f0000000300)=0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) io_getevents(r2, 0x101, 0x4, &(0x7f0000000340)=[{}, {}, {}, {}], &(0x7f0000000400)={r3, r4+10000000}) r5 = dup3(r1, r0, 0x0) io_setup(0x20, &(0x7f0000000180)) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000000280)={0x4, 0x0, [{}, {}, {}, {}]}) syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0xfffffffffffffff9, 0x400040) r6 = syz_open_dev$vcsa(&(0x7f0000000ff5)='/dev/vcsa#\x00', 0x3ff, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r0) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x40) syz_open_dev$vcsn(&(0x7f0000407ff6)='/dev/vcs#\x00', 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) write$vnet(0xffffffffffffffff, &(0x7f00000007c0)={0x1, {&(0x7f0000000480)=""/95, 0x5f, &(0x7f0000000540)=""/170, 0x3, 0x3}}, 0x68) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x9, 0xffffffffffffffff, &(0x7f0000001000), 0x0, 0x8, 0x0, 0x0, r5}, &(0x7f0000000200)) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000000840)={0x0, 0xfffff00000000000}, 0x8) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/04/04 06:21:04 executing program 2: socket$alg(0x26, 0x5, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="25b531d67aab66e710b457f460b89202e4b091a02f0215e78857a4c9cb7376eedea88bc2e2759939d26e1082a0e56844d6803d0918b7fedb42bd84afdbee39cf21b3ae96720646de7f6a9d07f014f98a872cbcc9e2c4dad924b46802e01403c0f7921bdb11190809171b7f80c263684f7bc0abc80f6405768b34197f753bf2fdc03395738bc4d85750ddf763b617d10456e58dc4d3254d5d1d13ac", 0x9b) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000000)) ioctl$KDMKTONE(r0, 0x4b30, 0x7ad) prctl$intptr(0x1c, 0x0) dup(r0) 2018/04/04 06:21:04 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000242fc8)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000115fb8)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000000000500ffff0000000000000000000000009500000000000000ac3d604c0305bb04b530853075e8af48ce32bf2d2f2adde35077dd765c53525624"], &(0x7f0000ee9000)='syzkaller\x00', 0x101, 0xc3, &(0x7f00002b9000)=""/195}, 0x48) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x42000, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140)=0xfffffffffffffffa, 0x2) 2018/04/04 06:21:04 executing program 0: socket$can_bcm(0x1d, 0x2, 0x2) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x9, 0x480400) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, @multicast2}, &(0x7f0000000280)=0x10, 0x80800) r2 = dup3(r0, r1, 0x400080000) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000192ff0)}, 0x10) r3 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x6, 0x4) r4 = socket(0x1e, 0x2000000000400005, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000380)={'vlan0\x00', &(0x7f0000000440)=ANY=[@ANYRES32=r3, @ANYRES64=r4, @ANYBLOB="6145dcb00a54b127238072c3b9ca9ff4ee2e8cb52350f6e180570914b7f07fb35c96a5dc6f8267a9dc8eea44570f7d0f7b98858277ece8803b5f087bd74c2699fe1fe7b9d80008e634c338b444b74fc0373bf335835f15606fd970bbc9beff5e8311687036d26cf86b93b0ca9c56475c3162e3219b8b06650d1563f797b4ddcabff2e8e734fca3f1516bc2fd9fd8d688a1d5cdf11e8bb84cd617847944d9abf99cfd45468a7a3ae977b7b5c10135ab696387923b71692b5e93ea31b78710ddd1cd4b3dfba602ed431c9c60899e46f71d", @ANYRES16=r3, @ANYBLOB="3df5e4ce13631e6cf82a503863f535e9acdf7a993f1fbae2fb5cbfb3997b3124b8d4df99f05e7155397cd42abbab021dd07cea71d38dfdb6deb191b099c95af013472e5e1cb81060e83a980b5fef83459ace961a4a6a672c808c967257f4ded7660db835d674ff7f0cf60731b2a01a2b138fa19e08741e7e9c6676d3e30d3439fa8a2428f34d56ce6ebf069a135a29c564b8e3d627a66fd09c94c3b66a1439070ac568d4ff7b15a6633a5d2fa5850c57e081519566b76d255e3323bad4a3a19bd0a8aad464882c3d8e6e2f1f93dc16de935cabf2b7ba13d4200254bb638bcadd76af4619755c996de1971a319f853b15ab7145187a48b6af", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES16=r4, @ANYPTR64, @ANYRES16=r3, @ANYPTR64, @ANYRES32=r2, @ANYRES16=r3], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES16=r2, @ANYPTR, @ANYRES16=r3, @ANYRES32, @ANYPTR, @ANYBLOB="2fadc795cb692968e74cd2b6463451aa63ca3b6e6eb2d15d10a9f07da8731398e52e77a07aa84a303988a8c9e195742cdf89082b99ac3dc9e413adafa441e78b31e6b5ab1103d04740b59049a5eb706aef34afb26d44f287846da6abe6855a782e1329b948ed7f3b6f5011374535befdace57b4f45f02dcf2c8cdc5d0e", @ANYRES32=r3], @ANYRES64=r2, @ANYRES32=r4]]}) getpeername$llc(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) 2018/04/04 06:21:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x2f2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) 2018/04/04 06:21:04 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="6a026009bda650686f58ae51494e12e50da0cba77aff33f2dfd7bdc80043a31a5dcda258983daacfdae25f5f541ec285e74a1b7baf4ee75745b028a362b81128b3785904fd370fb39a6c6cab9c1848a54cd80842ed5721364391824841905a23fd775ded1c2d3e086e85bff250673fe3a08fa2ca4948d2d32c6250aa7c73586cfa3e55ebd79196ece594e18b9596faec29c3324489990545492105ba4f3cb63be7591c678a8e4a798cc356289406e254ac72fd5d205fc345886b8079853ca0ddfd01e4fa7c6cfd63bc4d490a003d6d417155aea2008525a3427b016403dc7caf1990d919f50425b3e837eb6a5c9e7809e9442b911eb8", 0xf6, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000280)={0x100, 0x1}) 2018/04/04 06:21:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="ed07ffda3b62305edc3861bf02f21d2d30ba3f3bd94f7faf780bb03eb8850cf5038ed230574267d53e25f0f9a98c37791874279902e3523f58701c45be32688121", 0x41) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x200, 0x200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x7fffffff, 0x16, 0x1, 0x7fff, 0x6, 0x100000001, 0x0, 0x3ea, 0xfffffffffffffffc, 0x8000, 0x68, 0x6, 0x7, 0x8f, 0x8]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x202, 0x2, 0x1, 0xffff, 0x4}, &(0x7f0000000240)=0x14) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000300)={0x800, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x108) 2018/04/04 06:21:04 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000500)="de", 0x1}], 0x0) read(r0, &(0x7f0000f92f88)=""/120, 0x78) pread64(r1, &(0x7f0000000340)=""/128, 0x80, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$key(0xf, 0x3, 0x2) setgid(r2) lookup_dcookie(0x4, &(0x7f00000002c0)=""/119, 0x77) syz_extract_tcp_res(&(0x7f00000000c0), 0xfffffffffffffff8, 0x7) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000003c0), 0x4) 2018/04/04 06:21:04 executing program 0: openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x80047441, &(0x7f0000d1df52)=""/174) 2018/04/04 06:21:04 executing program 2: perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000005a00), 0x0, 0x800) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000140), &(0x7f00000000c0)=0xfffffe61) ioprio_set$pid(0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) fcntl$addseals(r0, 0x409, 0xa) fallocate(r0, 0x3, 0x0, 0x100000001) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') 2018/04/04 06:21:04 executing program 4: r0 = socket(0x0, 0x804, 0x2) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) sysfs$2(0x2, 0xfffc, &(0x7f0000000080)=""/117) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r3, &(0x7f0000000740)=[{&(0x7f0000000000)="80fd", 0x2}], 0x1, 0x0) sendmsg$key(r2, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x10}, 0x1}, 0xfffffffffffffffc) sendmmsg(r1, &(0x7f00000028c0)=[{{&(0x7f0000000180)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80, &(0x7f0000000440)=[{&(0x7f0000002940)="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", 0x102}, {&(0x7f0000000240)="d169d6bf4956ed0e9306a478b53162d8daedf0e63084e6c6917d22532be51b91082273e4fc272957173fe89961c1f5150ba689d39cc3fa880d23e0ac8114ac1c71b5e2d1431a073243ddd5a831e2fb8e1437fe075469743a9d653ec2b39141597b257d1270ce92e19413e490aae73518d3aa4310541b184e1851cf24c38a7b97f272c0ad8ebc505405456054ca890bdfc89589270cd0ae6b310bc2d0216679cc9c149e2305a6", 0xa6}, {&(0x7f0000002a80)="49eef5c5357c676f052b36d720dd18793b2fb1da13dbe6caf76beddfbdc9eaeaad98c0a6fa32e644d51888445f36e02cc54e948b2f9883b6a851bedacc4076a17e348c54b108df2ab16ecdc8a82427de8092dc0f41dec337a8fa14a66a0dd5cbb45fb20fce9a37ae512c5edd1da798c1b092dc5c43ae8d47be836215655bb4ec7534ded8d96fb956e07eea5992bad4b85ad9024d7031b348b9d01143efd949ec31cf8e8e738c3cac2fe072046000080000000000000af68e055593df1e24ee6618a069ce626f8d9eb16e0239f1d466b8005ca59d1dd5d6b5b1a3fa3d1e5775b8fdade21b82794b83a9a80b394f2ea776b5d108ca98ceea20dba726d92d28d192a9fcd79c9be36f2f001dcf6643ce72d11e80680c9e26438e00621ad5348127e57289", 0x122}, {&(0x7f0000000340)}, {&(0x7f0000000380)="a38f5427706b4128463d4958e5848c03767ded18ee709cb0c52d69d51100a2c236cf4a387f994377ec6c2d40c39524c969a692d1cf7546626621b1ece9c8f3855825c786e2f0874c3ca0dfd42689f8ca2152bb871023d825951bb7b1d7ce87856ce1cddccfcf2d7740cb48eb04ee8b1dd6203b1cd34d49336981b42c367663e55c463220bda39da4dade1ddb9a3401a0e94ee7f57b8e0c23478996b3205e223cb0aa405c3fbe2435e8", 0xa9}], 0x5}, 0x42}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4df}, 0x80, &(0x7f0000002640)=[{&(0x7f0000000540)="a5fcee15fe905df0c0962f97d914e3b73104ecc42074a5f69f712febd89adb8a14bbca1afdccca7d5747a67db465b4564fde48231d256c34d1524423547b8e624ab086fc89d8ce6d3878e849b884998f9f7db64c0eb4344df020a6b881517bac444d874fdf8d35b68b38a3c0170fdad4150bddad1a3e116bb8238bfd58dbd0b9f2e3e7dcd6f05e3595096e9add3ecaf153092cb068be5d96d4f224", 0x9b}, {&(0x7f0000000600)="46f1c9bd894a99146c171a2817f733b2af459d545a5bf9143eb539169d84a3fc770d0811b410cabff4d5e99b6015e7c543f8", 0x32}, {&(0x7f0000000640)="5010b8c50f328cdf7067fe7b3a7b82f575c6207cda567baa33ff077b23f71c5267b9268f52a7033f32be8ac8a6c1c079ea7fafc2c2626c6502c929de3d0106da8e9650d7f3a668974a69cc5bd39cf0db11b06ed8cc9016ab82427306e0cd1e67e963fcfdf95adfb5554efbe6299f51bc8da1fcb45e7fe75a4f65b5f2e65c23762f4131e3bff1a1177b883c65d0d3b2e16fa179d78a4b26c0b1cd3474d2a581f1a5a252d9eb6cfd4b1460b091c67a0cdfd7dcff14930bae80564791a30bddb20e30409080664586a6014b97e01a8823d6d7963027e5ac7585458ed4d75fafc6dbbd2b0ccfe3b7509ac25a6e201fdd8560e97e2462bad187098ce4e60a1e29faf1daa79622e5bb5ccb8ce862236622ccb16148dada18cab99d03498c9496f12c59c4fc4b8c5ea8334b7a607748466be22041f3d7fcb08dc4d78d7cf2f4495bedf7ef4d640c09f48229089f6d04bd5bdda00f90373925da9be425568d13e56950103a34ec1e820ded566aa6775c8e2c905fd84753cb264b9cb70f990ff51425677d406b48cd18a10ecc8705795fe182021f64453fc141b0b23847136251488805b6ce33c1ed7c81eb97f09ca6cf505cb93cbcbfa01ea368c345f2921515451cc9ea27fafa2481c7dd00c57a9b0c326e2862952cc9694ed37dfe8e4b031c7aaa27a08c24a5e45b339d952cfd1026520bf414630c0a99059a42883d83727efbf3f2913e979863742689aa94893cc1dad81bded9b67e86811b51653a26c5a0ee5776d6de12b19937af9facc1157bd38560afb5a35d10b7a478d14b42ad13268de3bf3d7b3a0715b2e9a4615b31796901516ca108b90d59e1f28fe33ef065b0fd47332db1c756466bb2ba0b4b23d1c78e675fc5d75ab0c775feb7205571229b53ab7ff819ffd7a572298bce769961b5b7d59f51fdf02d0a2f85061196b1e4b661e75c90b6b41d3267a947fda2136e35ed386417673c0b8e7d922d6dda63a2869c6ec3a39fb9bc9979821d1993ed783fb597d9578c24af58a368222c657b6d826855e558a4c610895bf0eaf887cbb0d3f02c8b974106fb303082f34e636072e2cbd4fd99b7b5e6f60503e657e9ed1438f907d2c96e3dac2b6e22a6e0f2252d489f8ce64b1e6a37e4cb07c153b0d207e029122d4e6d0e399646ad34e43a96ecdb824b3b6de1b02df46ef41294a6b1ce32031244a9bba09cc1e739f33045413b9892fb4346499edcf2153dbe1bcba113cbd3caf994768ca26e112550be54d8b768b9bbc024c222e70f6fa84a3180ccb9680636cbc0ecf0fb87323600184a688dab11a4cc8e9f61fc37feb2ae0fb004b5a1113e886b21edee420d038e6c542f27549f3e499e4b535b8e9b6be9971452bf31b22dcd9cebf284e3e5153a2db3a2e38d641c151ac2d4f1c8f9b235a932dedb4e046b75499de38852390d29310be91cf85cf5e25aca03f378b11b19e3ea0930c23e8511ba5957d3895ec948d9e9fe035a55c2f2fac368622df34b226c5b8d3160b6c7ef7b78e8d485b74806509eb3ee818b51b2ba7212f395c9e44260e14bbc3fe677609e7aeb49328fb17d5017182fc925f5a48240540311e871e487b982031670aed91cfdc7255d0e66a2f842914202234aa0d7a72726da1db1d112d3d0ab3dc869706482d3d98b8741f48cdf94f2474cc67347fbf306ae71d6985b4ac3d28efc7d46d448adbbdd298e95edff16b4b3e8456c3933773459f5c70fda9026f7b6bbff0320f8fc1bd18c538b3e0837ed13dc3126e79bc298f70c70e3b0c615589a63046e120bf0de214d00c3cb5a16953c3661fb2cfeba16f0fb800bcb457a1f0a31c00c4a96d592710bde89f4478c8fcd300228b07316f14c0c7ce2dcc7623db8f12f1a7e1e73c00695157887e7c80f9ab69b1f934289712f76a1418e1b4e87dead17e8f4c06d432317bd32a6c1532e8813e310175460e24f367509663d2b5128d1f7bf12c0ec8072338e52d6ade7caa2a257faf88734abf165cfba53ca49716b1451980ee6e1be6c8752950ca9bfab2e8904d65114afc8487f99d59a3eaec6f65a90702fe798b5ede86406de9d865b658a3fc48f73249fd01be7aa608e13e2887de1dae2c5d5e5467f468563b2488eb0717c23c643df0b8b7ad6850c0bc29ff449a7f112d79749ca2e0c892e1854c0693f2f920e740727ddd3fc1074cf10b7a67bbecc1c1aedfd23f38aed5ffb6ccebe487b5e579df2642ddcf4759e4606bd41fbfe9f13a3f7f9d66246aa967eaaf0a2d5074adc52103bbab8cbbfaa65c21714052be5bd77cbdbab3d9fd34d773847e4d39071b2f8b4e6f43f31a01daff1156d0d249e6a6e27e940187e4ef3644185a7ebc3f2827a221973bd55fbad63df47816a92d373e05bba623a6b1f5807b9cbfdbcc70b0a21d9768851cab2775865fe91a5e9a3503d5ee257f9fde9edb26d77ececfe13b083eaa99d5eccebc060a09ccc13645cc2579882ae37bde0edf1d11605d21eb9810aecaf03f7515959345d85571ae2e1a5991d6b93cc6e6364a0fe09ebbabcefed06de46baa1c668d3f2eae3bde78504dabb30e5516b68ea0f8a84c39fece7f700934e47f3eb02647d85f2228abe4c9c5754b9c3f18167327ed5331a9a7321e53bd63bee054646f670abd74553a6441a55cd313188bb7c961ac0faff4d750158e4788ebbd72b486b18c7974379a4e0da07888a26f1d3c825e7aa3ebf466f36d511806074f6bdfb5a1655a2fa77d7054111f63a28af8935dce3767379fd1c892616fd528b31047bf93ba78f987914a4bbcc7864fc8e45837073cb86ee1275b600f7b11fad18cc03632718049648e4ab10d39d035cdc2cb0a299a82b433f240e5ce4f70289e77df110ab36633c2a566a2c9f63c85937558c5e0218df8b0e5cf034f6546265ea2da208a11267f4637c2aecd685bccb2e1fa7a405594e4f6dfdac1477ff5b00003816c979236c0d4081c6cabdd57994c63a716616c514a39307e113df3760443dc706733e40752763416433bdd21f061c12cf750fc56c41848339528f5df40e0585cbf0662a77a17b0b421e72d175b1af6119a8668496568cf4033878f9ecb802e549676cee6880ba440f4a79087936d63c6791d9c14644d07f21e2942131f5e17a49e042a58e887f2902469de1d8fdc8d1d7c87174ee736b098557b4805e583bbfe5a12065e1f3fb3713206f1f9a60c6961bf6c8699eac820bd62e8af6b7771a32285e0678f0acadd1f7823d3fb165c4539d4a18640160f8f262754d78da51aa010703b668177130f8ff41725437b95fe8168fbb0f8a53e0628fdb6fc12e5a2afb0b6805a6f51b63d1596e6c0f820938be1903ba4a3972e05e3a48d5a9857c8b1893ca9b734a6bbd76e886acfda2f310ab2b6b143c4a60e2203152399b19daa7e37aa367faa829290a87140ebf42457a6e6fda7bebee178d630342b2c018699cb2c5962d58a62114d8915a8c31bddd396a18c73d9f0802f3db2a4a20b5f77f7d1d33d83db00699eb149976afc553bab05d1163a03da5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0x1000}, {&(0x7f0000001640)="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0x1000}], 0x4, &(0x7f0000002bc0)=ANY=[@ANYBLOB="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"], 0x240, 0x10}, 0x7f}], 0x2, 0x4000) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000200)={0x4, 0x1f, 0x5, 0x3, "a013f2c3e350fc5465500ff7c63e337de20fdf47c67a80e3bf570567d566737c"}) 2018/04/04 06:21:04 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="b05bda037c6230f682509043914e64a24a783275606c757e13d930e992acd892c9a7ac9c189de34a352740c8f899f9403bcd4647255ab082423bee79fb"], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0xaaa, 0x20}, &(0x7f0000000140)=0xc) r2 = socket(0x1e, 0x80005, 0x0) setsockopt(r2, 0x20001000000010f, 0x800000000080, &(0x7f0000000000)="4c17c306", 0x4) 2018/04/04 06:21:04 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) wait4(r0, &(0x7f0000000040), 0x2, &(0x7f0000000080)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)={0xd879, 0x4, 0x1, 0x5, 0x8, 0xffffffffffffffff, 0xd6e, 0x1, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x2, 0x3, 0x3, 0x4, 0x100}, &(0x7f00000002c0)=0x98) tkill(r0, 0x7) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x20000, 0x0) symlinkat(&(0x7f0000000300)='./file0\x00', r5, &(0x7f0000000380)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000003c0)={0x1ff, 0x9, 0x2, 0x80000001, 0xfffffffffffffb6c, 0x2, 0xcc55, 0x0, r4}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000440)={r6, 0x7ff, 0x3, [0xffffffff, 0x6, 0x7]}, &(0x7f0000000480)=0xe) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f00000004c0)={0x2, 0x1}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000500)={r7, 0xfff, 0x30, 0x3, 0x101}, &(0x7f0000000540)=0x18) ioctl$void(r2, 0xc004587f) ioctl$int_in(r2, 0x5421, &(0x7f0000000580)=0x3) poll(&(0x7f00000005c0)=[{r5, 0x4400}, {r5}, {r1, 0x4}], 0x3, 0x7) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000600)=r5, 0x4) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000640)={0x0, 0x9}, 0x8) accept4$packet(r5, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001780)=0x14, 0x80000) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0xf, 0x9, &(0x7f0000000680)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1f}, [@generic={0x101, 0xffffffffffff34fc, 0x440, 0x1ff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9c, 0x0, 0x0, 0x0, 0x6}, @exit={0x95}], {0x95}}, &(0x7f0000000700)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000000740)=""/4096, 0x40f00, 0x1, [], r8}, 0x48) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000001840)={'icmp\x00'}, &(0x7f0000001880)=0x1e) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000018c0)={r4, 0x1000, "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"}, &(0x7f0000002900)=0x1008) fcntl$setownex(r2, 0xf, &(0x7f0000002940)={0x1, r0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r9, 0x84, 0x65, &(0x7f0000002980)=[@in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000029c0)={r7, 0x6}, &(0x7f0000002a00)=0xc) setsockopt$inet6_int(r5, 0x29, 0x8ddb29954412373e, &(0x7f0000002a40)=0xff, 0x4) r10 = open(&(0x7f0000002a80)='./file1\x00', 0x0, 0x20) ioctl$VHOST_NET_SET_BACKEND(r10, 0x4008af30, &(0x7f0000002ac0)={0x3, r10}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002b00)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002b40)=0x20) io_setup(0x7, &(0x7f0000002b80)=0x0) io_destroy(r11) 2018/04/04 06:21:05 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="340000001400030000000000000000000a000000", @ANYRES32=r2, @ANYBLOB="140001dfffffffffffff0500000057d89361953b7a4608000284000038b88d0f875b94af1b56567a10613e7acf3fdf759e20104583a7eae7cc418ddfdd31eb183135a15d581e3957e6a7474ae316493af81bd959ed186aa5254bf79d84cb867f5e6c62158f1ee18412c5a752057e32c6aa192cf3e606fca53008d4e0cc1b41ab3a814685e0f63dc1501f613afdc414c70ad536017bd212d28c06bd9f34d86c4a716ffb81affb7b1a465be6358f6dfd8e5a77dbc757cca8fe27976a3b77dccbecceadf5a9a6f7f13d4f2d625980da8ad03854322da87160c181c2b33ab49ffa2f0e5af7a12372ba250c4e23707a"], 0x34}, 0x1}, 0x0) 2018/04/04 06:21:05 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x1, 0x8, 0xcad}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0xfffffffffffffffb}) futimesat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="25d9bb3b9a8cc9d5bf22c06745544d0a05b14b73b4a842a043c762bbbcb305001ff1d7cf2e3ccac0c28397b28333c8be6a032bd363567e18b792a0b1aa46fd935692b35d84b913b5598ce78e0a4ad3818f22a5012e6908d7220a7f4aa9b09a289fd1fa551b", 0x65, 0xfffffffffffffffd) keyctl$setperm(0x5, r2, 0x10000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0x1, 0x4) r3 = getpgrp(0x0) prlimit64(r3, 0x4, 0x0, 0x0) 2018/04/04 06:21:05 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001280)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000012c0)={0x8, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}}, 0x88) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000001240)={0x5, 0x0, 0x3f, 0x5, 0x3ff}) sendmmsg(r1, &(0x7f0000000240), 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r3 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') flock(r2, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000001380)={0x8000, {{0x2, 0x4e21}}}, 0x88) sendmmsg(r3, &(0x7f00000036c0)=[{{&(0x7f0000000100)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000240)="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", 0xffc}, {&(0x7f0000001480)="82a9dfd98bd2b10556fb982460cc5f0aa2aa2f6371d79976908485fd1ae670e33619ab5e832079302ab42a52e364b26c7fc5d109bd15f6af11007b5aec5e7f9ae857cb735bcddeee6347c26a515799f1e9a9de4c59f8f18aa899ae38cdffef316c131ec24cde93ba4b7856150beb0f0f02ed85776e71b359192a83f3ff0735a7b928e8e040d062f73f327d2c52ba0a6fd673b0ac85ac0aad809d3f5dbf8837743a3af9b1cbbdb0cd90df3c82786208b4d44b74e91ea614eb65979339d132a7f7888dbc744468b4e268bdc0fce380e1391eb454eccaf9e23bd36e994123a72b2536f8631f5ca269ce31d6daa5fb2a36a1", 0xf0}], 0x2, &(0x7f0000001780)=[{0x60, 0x10d, 0x0, "d4faa785f297116ef442ae8d6e5e7fa3c2d2b4a5362cdad2f13c2eb79e652c85678a0a4ab987e1aa7e95291ff1f85bab2f0b1fe96f43462c0a8f8e1ece2d5e1375704da1819606e2329ca7a8"}], 0x60, 0x80}, 0x80000001}, {{&(0x7f0000001940)=@sco={0x1f, {0x6, 0x6, 0x6, 0x8, 0x7acb, 0x6}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f00000019c0)="1588db5d9a3daf87b1e2dca4315e853beda6fb1f367a985f43b0b90ef3c46a71f1c8cce88f1ff18e2a4c0a9dfd8faa896c20d026b85da9c7e3b30464a2acf47081a64aac1ab81c189cb1ff58fbcbef1ab31608416e9250160ad09569f56bdeaa3f1eac38af15efe469dcd86cf085aa6e5bf89a7d247e84a71b4709ec624501be7161bfeacba627d5c33a36fa542ade82c62b32764a6ca62ce5b5fb5a7654a983a7c9aa1359288ea72818984826ac4c584d710add3c23506b062b41563e08652dd91085a801e1bf18aa186e74df6e8d103b1c72f1d63bcf654ea9dac8", 0xdc}], 0x1, &(0x7f0000001c00)=[{0xc0, 0x107, 0x2, "636c5196cc569605afb911b33b178067e0ddaa25572be1a146bb0725b86da0e3553e27853e1f977191dad8f2c4d5c42d9c6085ba16455d27b48612122ca2981ee5d979cde1c10ec1164e9f7f27bd5eac8b2c7a6483524fb0ed9698273187f408cce1301134a899407e55b05b00b6f58e2e40a4cccae432fe42d18fd4b46e09f7ab87b9af1b4ea681575af5c6e41ba64da74cb6535c3cb80fc1643f96ca909cb393b6fda101bcfd02593e9ce79ab1"}], 0xc0, 0x20000000}, 0x33}, {{&(0x7f0000001ec0)=@pptp={0x18, 0x2, {0x3}}, 0x80, &(0x7f0000002440)=[{&(0x7f0000001f40)="d2678e71bc533226982f47ea785d47620d873c39246f86587fd9c36b4dd04f85424e061b33ddde02c95cc6331d1a8539b1dbc936ac63dd54a79349f182efc63f", 0x40}, {&(0x7f0000001fc0)="aa9ff75955e117255221272360f7112f7b717dc7b922aa15a7", 0x19}, {&(0x7f0000002100)="b23f071d9f4b396266c3a45adb540f8275ef897d95f44ee9c5c698865c55881d5bb043c629e14aeae40683335bccf9", 0x2f}, {&(0x7f0000002200)="a819a8ca5ffea53fca5453eaca49c7b42297226b212c811af55e02936d299fe8a4ee569f9563065294919a5590b7fca12ca57432ded1c270c4561f9a87a8c947d2a4ecdf398b795f22b3870324c161d9d8376589c397aac8d02b9715787f08ce6e634101411e394a08e78d", 0x6b}, {&(0x7f0000002340)="24acedb7c8d5800e952739d9d08a950d780c129864473f895ed6e66b03edcfc30a477b5f38b88ba55f038014f05f306311b9026ebfe2adb85a7d075caa4dc81f028b04b7b993334a085706b480c3d9f751947daed9602562f4541e8e6daaeee5fa63576024028c473b2d983b5b9f6144c1aa096a544ca79fdb295485d46fcd33f5a261743504fee285fd69f57372bd1ddca85a5c3ab79bcb2a9927248e1fedc21164d559d3dad5ec29ca30c46201bbb3ae87f762b57e1c1b1b40a533a0da75babb52c285abf102dad67ae3752b5570980b491b715acb1360ac2e3b5e0d", 0xdd}], 0x5, &(0x7f0000002500)=[{0xb8, 0x1, 0x1, "48cb4beba74e7c7a63d6e2da9b7329f708dc94ce6faf401fc39e3cfc849dc7b577d52d918b140f5b8b2f93d35cb5bfb025b46829c1d34c6d4afc55f281fb5827112bf675224ed7a18f53ac8c2f1b71be6c7112dca715ba34b32bd7642a24e006a5f55d8760792a501a45ef840764b1e1c0f6266262e8bd939064043a032194b3bb71a769f49cb8a5caff7571b6f06db297b907b95fc71d31977cd52d98715b249a"}], 0xb8, 0x4}, 0x8}], 0x3, 0x800) getdents64(r3, &(0x7f00000001c0)=""/102, 0x590) 2018/04/04 06:21:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() getpriority(0x2, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000f80)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000340), 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x6, 0x4, 0x2106, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x7, &(0x7f00000000c0)=""/251, &(0x7f00000001c0)=0xfb) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400840, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000200)=0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/04 06:21:05 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) r2 = dup3(r0, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x80, 0x4) 2018/04/04 06:21:05 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x5) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x1ffffffffffffdbf}, 0x10}, 0x1}, 0xfffffffffffffffc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80400, 0x0) 2018/04/04 06:21:05 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x97cf, 0x4) 2018/04/04 06:21:05 executing program 3: capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000000000)={0x800000, 0xfffffffffff7ffff}) ioprio_set$pid(0x3, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000140)=0x40, 0x4) capset(&(0x7f0000000080)={0x19980330, r0}, &(0x7f00000000c0)={0x1, 0x7fff, 0x8, 0x4, 0x1, 0xb2f}) 2018/04/04 06:21:05 executing program 5: r0 = semget(0x0, 0x7, 0x80) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000100)=""/198) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000001e40)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000001e00)=[{&(0x7f0000000240)=ANY=[@ANYBLOB="140080003100df1e000000000000000000000000"], 0x14}], 0x1}, 0x0) syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f0000000200)='./file0\x00', 0x7, 0x1, &(0x7f0000000300)=[{&(0x7f0000000280)="f82c52ed55fb544a305137be9fd786e6979756641d5c11f98f8c84dca1e9349f14803334e6d7077116eca346fb9b7245fe3f46e1aa36a362f589d121c8bcc762eddbf7a98ec5048022e4b9e15a4918b957d63f431c468c90f4d37d2cd3fbf441ac78fc1c5ea7dacc45ca03f97ee396", 0x6f, 0x100000001}], 0x80044c, &(0x7f0000000340)={[{@force='force', 0x2c}]}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='bridge0\x00', 0xcd}) [ 257.368592] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 257.405959] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/04 06:21:05 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000340)="9bd2e1b0363058878134cce2e974c999f8eedaf16f186c8e0a760d39bc4fdfb4a46d62aba3a3b0cd853e026161e137b57b9cefa4bf9c04ba9267ed1ed84573853a5dcb0e6b9d9a214d536f3dcd6fe67871bf2fc53e96d938c575c02ce09f0311ce8ae80cde758192a29a181e751200511a0e2ab19c2303ea8df5c5d7887648bb42d92f71e547a73d56dd2f138c3e0bd8f42e1c6b86d2800da9deb97f3d5cdd7c1c651c6448416ad16680168cd78d4caf3246721f728ee7541594c079fbc92981945fa6169a4bb44f0c46859ec3f38a96f1d59530175f00ec395611aac9849ef10a4c214fb8495b5ceebba56d6e41418eb0448c1c97b13998104f3076e714f9b0baa13820d237f782760894162e388c364826186525dcb3251a19e8d0f6d3e685f46f897eff72ffe51681fe7089586d036c495904b7fbec1a1e5420b82c782a1ed594b1781b3461551030e0742696e74daa493fe61fe1a0aa002856ec3a7f51220379968cc61843384dc83fa6f3fba3369ad728baaaada77c70a382fcd5e641129f87cb458899fd2b9a29c6ea9759fa1dc33eadd85f863a11bddd845962867a47db7dd28805c80dd7d1e7723085619aa4e3caa43847efc6846083f13da1dc150cdf083878ff5f22da74e6c73e0c09f1a90e34a982c7ee7666e72171e157de06128779630c2166d53de6612e8b9f9d98750d15221ba14bc58e9ea5b8683188b14afe9b0bcc1eb8d9576f86e08fd1992d86aaf4d9ea2ad5f13e29e100bdc2d24f511a192504079b6bf7184259b2dee896c91e504c74cb12db5a764e9645ebe64e8a84aa03fbbba8e822aaa09c609d48251b9c8fd0764f6d6e38ba019c7b91c12a82208bfa7517786921dfcc0a406003184911de6b05a432a64daf5a01fbf5d3af47a4fc83cb5e5a7b2dbb7204e4de0d9cbcaf8e2c8ae28d53909388489e2f0bdf347a8f4d1875f9a787652d1a51c849ffeb070b43111fde01d34d911452cf8873682eccd782aec981681e79a26750a22d301b09b9d59c0349afd039bd50b555c533833ea58ec96f2ccd431634fd1f63b6fa40a4e4e9dea1737f1c9fe06ce87d1ab5db2a796a5d0b1c2c0eb53290f57d37e39171ba7d5a060deeeb3000dc59fb1ac2e5510a7335df24fd85ae80c3b04d694127b04a3c640887a54e2aec23377cd9a01540a005be266eca161cbb05872c75fece10c79bacf540f971da16837497f9e0bcd5afa3ad47efe4404e17cab31df773a839f11f51ca9d843bc79d011347890db89b5d6b78a417bccfadca8b5463d61c91fd003ac74b759982dc2b315c082b7150600647bf44e263c074fd6e341659897eba756cfa15a4a7afbc1955d11a6c03659d97092963174e9c8d38074d73bf0d3f578681305645f20ba176784e91b5ccb7e64f426e9a2fe4d9962454a9af728872301604140480e9aac770978499aa9278132ceab2ec7945668ecf66ce8222fe807f63c15a23907daf00f3d46c0b8a16ebcaeabadc7de081d4b36e0ce54aa529f68ed3d161ab450b1ff78fd7a2b65ff0bb8abc6ca339466d067db68cc1cff2e6b6385c425084b40d6fcf84ed8d3876739ad9dde654854caf80526ae81ca21da3d495bfda789f8518c6410bda9d036f128cce3df8bbbdc2b5c6957a7beaaa10a85e050f287d53ff8e0b66f3b571a3ed5bc695f8bce3b06d1f391e3cc8798223c80120d755b42d7c9d655cef8f2f5f987a1578308de464378373bafc7a59e9637de1d0a33c3ccfb1c7a89d882ddbfcbb6309c223e5dbab83016510855485ea4e655ae47132d0c22ac26d2134536089e3ed17bf498cfebc8be517c51939e18384b29dbb244cc9b3bfc6d77ae09fee41ea50ca5702118adc8baff6516743779a3ba520a59f87bd262db1bb92032462ab7e28679b1d9c408d79892253f5ae3a59b1a094a0749b0d17b9620ce7ea9e09db85cd1030a3b94d6db0c3c2a25f7a6bc51b08e4545637ec617438e0802fc3e3376402f4de09f4b99d9d0bc64604bc27064496c3d70ba200426211e0b3b8b1f7c34b26e8fe0bcd4eeb1e16abc76b7ae2e6a2bb6c8d31a4b123a9dff950a1b05f7262df9db1c3859da412bceb7c26a3ac27d240b30698825782e8734b10bc10c2e3f71b193e3b1ce0548c81757329dd90b2184c6009fdea30514506dd9042e25cb05c9fc5602c3176b326ea366b8f6969b91261a78d2c44a1a2643ba1301aea534d86ea4f35c44dafe0015b530f822e12ae4e2aa851d83267d0ce97506dcab6d52c66f38c70e80e21ed0b0647dfe7add3d433f1597ea032a1c177235193eb7947e5eb29b3c18a2687875c1ff0dc4db8212bda054c73f1fddcddeb5fc4b576cc85f5dc07d2ce0f33b5cde349eb4e8d150e88615b91c8af6aa0ffa9bc02561ea77287f700218043aedc46af698e963f7981eaaa025e45415b5103f88de52fb4f9b2595a3c954973852afdd32a326438be537c1636755c8b3c2422bcd8fdf756c4a61b3a5e0ef1ff533f1a38af08c58ba6bbd28b55212867b970e0e297e768289b807e0ddfe259c6e09a9e707f241959bb647f785dc09db6e15ef3508b4725fabfc8013328dad71a11a9d925d8f69eab73d4b6cb68baf371011c61a7a9f9dc3c5e2ace1158eccb36b4deebd133a8d6c14fa12491c1d7fea2b8d04caf79277c334736b7c24bb0a20a9fef2da78ee86accccfdcc9789e4d70e53da474d339ad17b3cf90b7ca45c4e857bd9688ce2b12cf9ee66c09bfdac7155cd5ae27e9fdcef73efc08db1c8f7af65f0f81988cb10f704590023278ca0961b51c595a9bc517834485506b7bb3201fe8ec902c7ba3044a920bfcd613e91ec8060e79f35b3aa61271cf6b77f0a147e5045d9c12e831f02b37ecaebb2fd3619930095a22b1862c177836a07f974542cf6b6a48ef68d5e53e20b82233a796c13fd7704447e6acfc5cab92ec65f160e8422538571b03c086ec8a7e79b42e72f72597293914c70e9b2af6d56cbd2e4a7f60f5255a9e21c1c23bacd11431a7261eab6670524f1aec4eab91dfffdc35722042f196bf737e5e5b7e59c00491969d8dde7ac41536949bf02551f1a83b6e7bfa925be34dba3a1431dff8eea483524f53581ec4ca800dd4f7be2cf1acdb3286d957f77ba66e8c67fc39c46c4f37e0a4797e106b1703cd95efb704c3feb4ddb4d2abda3d821b499989e3155742f0c042f23ffdb6cb5618b70a6112e169cd5330da01f352ecae82102377636a5571311d3c4e9f044827e30da3ea92606c1ebd47e79c86f47450cb9aea13af86e140957b9958848b99d1cdbbd134d9464dc5fcfc2e0982775d76eb1ce08841d3644fcd5729ac04676424aad335e326fc321fa51d82fc6998ccc41553675596b40e221f30d0eaf7f323840ca8445be3b4c1e22fccb28ca510576a316c71ea61d9d785b83f4d9e68e0cbc837e0bdf77ae9e3471f340f3ee9086672c5fe76b762ad5e6ec70da30aa421fdb859c7e807b295cfca022f02ce960d81ddca8b410ca83f3ac8f8b26104e50c369df1042b20ad2fe863f2fad5137d03358ff25442ac86e19d67531b35c7e97ea26554f6a14db2a61f1d46952b49fd943f99713b76a9477efb29982a4636e7a18ac6ac410752736c456200ac038b4e10acd4e8e27df97aa4a2d4e8b6a99ca8d04f0025d32e3ea90ff25cf3b59b724524a81584c2066330d62c51bf0bb43417fc7ab8b1913f6257ad5b54f1153c3df9908a4c669b0e6ddfd5b761f306b6c2f5c3bb8e4a416adf9c3733956752004c4530e28c59f1e6750405e86988f0fc89fcf9584e073dc92d7d4e4fd8e6a08172d6cffbcf88becd4875e4ae11ba1669a658222d2d8151297d8cdf6a7cb9367ea82ffeb02f8a2c0384d8d6d776e020ca793ee84cacca0936d2eca81b704b1905529b948fb4fc5c7284f0b1c17ef180d95fe79249ca1bf28994ae3f1cfbe34dad81ab2728dc7986c69a3c6739716ca9ed3a1eb8143d7e78f9a39af45a3da071724da28e00072e988adbceb2a436167a2a13e655246a6ad8a982bd69597099cb6273ca2afb98a9afc63395fbf0c29fe5f59929107ac0dc8f231954aa938f82891db796f4aafcc8d51892dcad1e8c722d53cb4231c87d5a1a75a0ce3be464a9da934dc77a14872934550a667d87c90100aa84d7ef12a0383b26cfcb51cbd565b70a8f014a60435af7c60af0e19e1d20104c85ea3ae496a2bea1f434a7f4433f4d02c33f24e63270e8a6c0318af179bd9a1166ab4372ccc7de77e739aab9074392ad7f8996528e094bf3a8bcb43dc3af98a76e43576cb795aa43fd7ed3f8e0b300bfc2584e050fc892a9ec41fc9de409965841b3a8df82a4518e89300c213ba06f6883479095dec8cf75a1e2d5cd42f001765759e92c011b59c9280ba726a720fb9d97272be516bebd7530644ad0bc8bcf834be27c80509f4afd78e9b5094757cb3ff32d68b9ec0c43387a985fc43ba9d8bff56911bb474dd0378c0f121f1f2875b891ebef06a15fc803f0456110cd2b53773c1e168a3a5a47730e1a58ca7b8eac72efa98ff497624eae6795f7b37ae119fb127b7bf321d48a6a1db84c468f225c4e362674875b31b12c71c9fc09f749e6100886faa33073dbc842f7652068cbbdd666979ddfdcbebe438bed220441f8402caa68e1d469bbc26970e70c9d1464210b8e2e4f26e56662e2c9d21ce5a2f71cb707e4757b8660f21036bbac79471a784e784063c869aea7e667501783116c7ad8a77b844d5fe80f926249fe46186bf56411fbd9ae185d9ddeb9d9cd1628280a4b752970f5f1093852236f8146b40a39512e631b5909d765e539e0132665e145054eab31a6285505f6c37ee28d64bd1c2662837928e9dfc8abf64eb348359942999ef70059717a095ac159aee1ba889dc7316719bf23ea108b18fa1b1b6a618435ac001440c1269557f302397746040ed182071678cc06fd2d36cac6c8b8bc86279077eee1d175b761fabdbe50a3c1ed23d782ab71cc74d8e62eb07f3e21697642be45ba3e0807d57e0eedb9077a0902cf3df4d9253f5171dd5a528519bd34b0b6f5b912e5c9a418572761d65024f009eff62cdab7ec7f17b241b1bd1626e13bdee9cbb3208038269f2012191ec6a419ea623dce12569bdba85f2687b1f5a11353a779588143c2a18b4d8dc2adc928d7cc93c33e70be83b324941ffd65504a527b04c7429dfd6b65ff2546115ec6d549c84cef41006ee7daa7d9a94c258d763373705baf8a343398e0b7ad655a792126e9c0cadc27183eff39cf1c2a6b6d7a1bd9b9bde76a4e7ee79964ce0352733591775314ba005d145f1fe052d675111eb3f43aa3b25db6ac3e793c48e9e5f12e6528037f8e8041a979a7b76bde8b8bf7391941fe0ce5dc03f7e6f0878afabcddec55fc3e4a41a046a64d14069133e893f4154aa9e80b09c9bb9f859699144c0982f6dd6a407e178ac09a21136bcdaa0b000276f0c01b3bc8475aa9a6d215d1e4b7a276779b8fef4e8bb28c42266b1716d0b453441227ce28f54c8f5bb39c2626bc9181f6904df7a6a56b5d5a7375a4e5efefa1193eb4e1a093e9e03099448fc888cacb789fac4ca541dd5f3cc922bb31bde143d12c90f86e8a3cf1c7ef549172da456f49f9c7e7c21242ca74b38d82737cac0331b0cd30508112995052ee6596db4a4cd506f141a464217987e46933c83ae02294bad265531b229ed2e03b223d352687b3dcac3d8f5834c7ef811f7f43c8041f13c90ffa4b043af1564d891419ce7a806bad30cfec8f00e11ba2f55c31139866008f1b6835aea95f4d7dd737e76", 0x1000) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x84000) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x9, 0x20, 0x8, 0x7}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x100000000, 0x9, 0x161, 0x8, 0x2}, 0x14) r3 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f00000001c0)=""/118) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x8001}, 0x10) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r4, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000300)={'ipddp0\x00', &(0x7f0000001340)=ANY=[@ANYBLOB="330000002000000005e0ec93f21fd0327d930e277f8d9f49dbb1532bb197152a5bb81b1287f1878d76f04f763df928d87af5d414d61c0bd6fa51927c3342b7fcc2c41a6f096febc7400120281dd776915f5ab2198cf93937b10a02ba47a66af828aca417c5e4d1ffeca1758f44f22740c90df1c3e2995cddea4c12685b913715467b5cf51c813dba1f6f6e25a5c6f41c0d221137ecc4c21e3c6700fd23d4a0a40a62d88defb3ad13eecbb47df741f9f873ee78512728c8014be660b28d5037f582765e820b5a397c4bc8a903549906419d60ea93c6951894ff64f9f147560d0e6dda25a94dc69e2000ddcdd23ba9875aec5d60c8bd11b33f952e5ab9d46c025cba772967eab2fd4633461ef685b9fd6c52c102f01e3832cc406e9637989d4f5a4d681bec7cb3d8a894d5fd09d228cb65a30106f31b27f50e375153286c5a338b851e0018f73045ca79389678ad6bb4e8d9077cf639519ca3ffae4cbd"]}) 2018/04/04 06:21:05 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8100, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x40, 0x8) 2018/04/04 06:21:05 executing program 7: getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f00000001c0)=ANY=[]}, 0x78) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000007c0)) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=ANY=[]}, 0x78) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000840)=@nat={'nat\x00', 0x19, 0x1, 0x200, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=ANY=[@ANYBLOB="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"]}, 0x278) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz0\x00', 0x200002, 0x0) 2018/04/04 06:21:05 executing program 0: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) timerfd_create(0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x208000) ioctl$TIOCEXCL(r0, 0x540c) socket$key(0xf, 0x3, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/04 06:21:05 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000240)="ba2100ec26660f38de6a00aa0f9d708a363ed9d00f009cabbd66b8f68f00000f23d80f21f86635400000e00f23f80f01d00f23640f07", 0x36}], 0x1, 0x2, &(0x7f0000000340)=[@flags={0x3, 0x2081}], 0x1) fchmod(r1, 0x90) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="c7c604000000660f38823bf30f011fb9730200000f32360f07b9d80a00000f3265660f2ed10f090f0092ffffffffc1b28f00000001", 0x35}], 0x1, 0xe8414d58d2b3f0ec, &(0x7f00000000c0), 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="66b82c000f00d8b9a40200000f320f21bb66baf80cb8000cab83ef66bafc0c66ed660f380152740f001dd9c000008fe9f0931cb6b9eb0200000f3266b89b008ec80f011df2ffff7f", 0x48}], 0x1, 0x40, &(0x7f0000000240), 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00#\x00\x00\x00']) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000280)={0x80000a0003}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/04 06:21:05 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="640000000b663e1ca3ead43ee905d31b082f52d11af591fea9e70b8600b2290a23229fe4803119bff3394e84b39c3444c784b0e2bf9cb20408dd867506127da55cf14b49b1f234f1e4d20ecc0cae0aef36fdd423ff9a0f441d"], &(0x7f00000005c0)=0x6c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000006c0)={r1, 0x4402}, 0x8) r2 = socket$inet6(0xa, 0x806, 0x400000000000) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000580)='ip6_vti0\x00', 0x10) sendto$inet6(r2, &(0x7f0000000000)="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", 0x57c, 0x880048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f", 0xb, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/04 06:21:05 executing program 6: mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc2604111, &(0x7f0000000000)="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") fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000001c0)) [ 257.509052] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 257.578939] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 257.616709] invalid argument - start or stop time greater than 23:59:59 [ 257.633619] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 257.668536] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/04/04 06:21:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x1, &(0x7f000048fff0)=[{0x6}]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000080)=""/1, &(0x7f0000561ffc)) 2018/04/04 06:21:06 executing program 0: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000200)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x20, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'ifb0\x00'}) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280)=""/93, &(0x7f0000000300)=0x5d) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/qat_adf_ctl\x00', 0x40102, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x4, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000400)={r0, 0x9, 0x7, r0}) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x800000007, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0x3e5e, 0x80) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000100)={@empty, r3}, 0x14) r4 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f00000004c0)={&(0x7f0000000480)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x0, 0x4, 0x6, 0x0, r4, 0x0, [0xa]}, 0x2c) ioctl$int_in(r1, 0x5452, &(0x7f00000003c0)) timer_create(0x5, &(0x7f0000000240)={0x0, 0x1d}, &(0x7f0000000280)=0x0) timer_getoverrun(r5) socket$nl_route(0x10, 0x3, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f00000001c0)={0xffff, 0x3f, 0x6, 0x0, 0x7fff, 0x6, 0x9398, 0xf000000000000000}, &(0x7f0000000200)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00'}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000380)=0x8b, 0x4) 2018/04/04 06:21:06 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r2 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000005c0)=ANY=[@ANYBLOB="fafdffff", @ANYRES16=r1, @ANYBLOB="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"], 0xbc}, 0x1, 0x0, 0x0, 0x44}, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x70, 0x10000, 0x0, 0xee, 0x40, 0x0, 0x7, 0x880, 0x8, 0x400, 0x3, 0x100000001, 0x6, 0xf72a, 0x4, 0x1f, 0x2, 0x8, 0x7, 0x70b, 0x5, 0xe451, 0x3, 0xff, 0xbb8, 0x5, 0x710, 0x81, 0xfffffffeffffffff, 0xa5f, 0x2, 0x7fffffff, 0x28, 0x9, 0x7, 0x9, 0x85, 0x0, 0x100000001, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x100, 0x200, 0x2, 0x7, 0xffff, 0x0, 0x7fff}, r0, 0x5, r0, 0x8) timer_create(0x7, &(0x7f0000000240)={0x0, 0x41, 0x6, @thr={&(0x7f0000000300)="ee9603070233b3432507035fa3482fd4c8dcb5d769427165b0016d89080d591f84e9077fbbefd961391e15bbe23a4327255fa3e01c09121693224582f20a89137631b44ef8be63828b17a53ddbb0c9b12e3e4a29a2ef048e154a375b13cd6dc971ce37b440c8c8da328a4ed6e2dfa220e886e5015b0b405d362a6a7898f543139b1ac221096351715bffba23658785f05c2e42ff4aaba5412c7629639e1299df6942ff4cd5545cbdb457bc182dd58a12bbfa99e84e2c620bd91ecfc7ed448fbf48d88547cfcbcab2f99d08b9b0fff6bef15d2f2293a8495bacc7dbd5220ba8fc87b21b00c1e23aa0a2751e", &(0x7f0000000500)="05d3f69178013d8ff7ba35da1ee55dddb0b57f2763f3ae9e461dc60e4bc3b127354067afc68b8753812cc53b194384a09485c0d46c8df9877fa64af6f19e54310fc82c2c83b2f78ecca908b7fd2f4e41424234dda8b98d7611e0f08a11989ee4b71db45396a023739d85579e983ab674c7748bcf6b2d16de20e646870dbe26d465f4969272191e15f2561912270dc53565eafd5964d1aeab5f5fd96378c8ca622cbcd9"}}, &(0x7f0000000400)) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/60) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x8011, r0, 0x0) setpriority(0x0, 0x0, 0x5) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000200)=0xd990) 2018/04/04 06:21:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80000, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x4000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f00000001c0)="4cb308", &(0x7f0000000040)}, 0x20) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x2004}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000040)=0x100000) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 06:21:06 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059e000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000002c0)) poll(&(0x7f0000000040), 0x0, 0xffffffffffffffff) epoll_pwait(r1, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000075, &(0x7f0000654ff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000040)="20f4d5a324f6fb624141daed92e7faca4246d2d9c2b2c2345fffa64fbc187a31e1d4d5f6b2bf2d509b91d20498f16502c187d1ff9a7dc847dc0d6b0f8a865f1aa17463564cddcddb4a21f53585330abced9fd0ec06ffa83944eff886079b10bf7de527c1d1241ba3c3a276c2e8146fb8e2952b296cf7970a999e335724bcf1fabfb04c914ba41fa3d636a831ba8055b31604f1675732eef99bbe3f393330abfbd9c106f1ae790ce1b3af0302fa14f34ba66b935dd1c37672f6e7d0d90e6e189671335f01f7d7158bcb2d9774a71109b62ae62c59bdc6e64bf860aec6eeaa00b4c2a9aa1085da1f26dfc4d3bd8a8e1d8b1af692662f9abcde57", 0xf9, 0x0) 2018/04/04 06:21:06 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x18000000000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000180)={r1, &(0x7f0000000080)=""/197}) 2018/04/04 06:21:06 executing program 2: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f0000000140)=""/104, 0x68) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000e6ffc)=0x2000000000007, 0x9c88be9f5a8c7c99) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x20, 0x4) write(r2, &(0x7f00000001c0)="43c68ede78239103a0b8bbe6d469bd2ecfe72c808103dfb0f1ce2871dbfc787f533b6cc4336cc801b0462f1a1ad48721ee52df0e5c573e4a77d71f01f0cd9ab110291a4dc7306a247387ded2", 0x4c) ioctl$int_out(r0, 0x5462, &(0x7f00000004c0)) r4 = socket$bt_rfcomm(0x1f, 0x0, 0x3) r5 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x2, 0x2) connect$inet(r5, &(0x7f0000000440)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) readv(r4, &(0x7f0000000080), 0x22f) close(r5) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f00000003c0)={@remote}, &(0x7f0000000400)=0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r5, 0x1, 0x4, 0x2, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x5, 0x9ed}, &(0x7f0000000300)=0x90) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x488800, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000000580)=""/205, &(0x7f0000000780)=0xcd) socket$kcm(0x29, 0x5, 0x0) ioctl$BINDER_THREAD_EXIT(r6, 0x40046208, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) dup2(r5, r7) getsockname$netlink(r7, &(0x7f0000000100), &(0x7f0000000240)=0xc) close(r7) io_setup(0xcb, &(0x7f0000000680)) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40087705, &(0x7f0000000480)={0x5, 0x1}) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000500), &(0x7f0000000540)=0x40) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000040)=[0x1, 0xfffffffffffffffc]) 2018/04/04 06:21:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80400, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0x2125, 0x1ff, 0x4, 0x3, 0x1, 0x8001}, 0x0, 0x9, 0xc}) [ 257.692221] invalid argument - start or stop time greater than 23:59:59 [ 257.770874] QAT: Invalid ioctl 2018/04/04 06:21:06 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000510ffc)=0x1b) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="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") 2018/04/04 06:21:06 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000580)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000500)=0x2, 0x10000) [ 257.812455] QAT: Invalid ioctl 2018/04/04 06:21:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x40040000000f, &(0x7f00000002c0)=0x4000000000004, 0x211) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0x6e) r2 = accept$unix(r1, &(0x7f00000009c0)=@abs, &(0x7f0000000640)=0x3b9) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x0, 0x0, @empty, 0x80000001}, 0x1c) recvfrom(r0, &(0x7f0000000000)=""/126, 0x7e, 0x20, &(0x7f0000000080)=@sco={0x1f, {0x3, 0x1, 0x1, 0x3, 0x0, 0x4}}, 0x80) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000780)) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) pread64(r3, &(0x7f0000000680)=""/46, 0x2e, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x7, r0, 0x1}) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000900), &(0x7f0000000940)=0xb) accept$unix(r4, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) membarrier(0x0, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in={{0x2, 0x4e23}}, 0x5, 0xb9, 0xee, "bc59629783ba6589c1b46c8307d35eec2b2db9a1c7bbdbc4ac98d9ed1847d85a5691bb4ba17d8b829cf132e48b56b47618dd68e5b6e6b872df22ffb015dcd656f9174ab46165a77658ae25f47d9d37f3"}, 0xd8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000006c0)={0x2, 0x8, 0x1, 0x5de0, 0x0}, &(0x7f0000000700)=0x10) r6 = syz_open_dev$sg(&(0x7f0000000980)='/dev/sg#\x00', 0x1, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000740)=@assoc_value={0x0, 0x9a94}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000800)={r5, 0x81, 0x3f, 0xc1a, 0x5, 0x3, 0x0, 0x9, {r7, @in6={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x9, 0xc4, 0x5, 0x9, 0xffffffffffffffe1}}, &(0x7f00000008c0)=0xb0) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000380)=0x9, &(0x7f00000003c0)=0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r6, 0xc0045540, &(0x7f00000005c0)=0x80) 2018/04/04 06:21:06 executing program 1: select(0x40, &(0x7f0000000000)={0x9, 0xf800000000000000, 0x40, 0x80000001, 0x1, 0x8, 0x178, 0x318}, &(0x7f0000000040)={0x800, 0x3, 0x3f, 0x9, 0x8, 0x5, 0xa4f1}, &(0x7f0000000080)={0x9, 0x15, 0x7, 0x2, 0x0, 0xffffffff00000001, 0x8000000000000000, 0xffff}, &(0x7f00000000c0)={0x0, 0x7530}) clock_adjtime(0x7, &(0x7f0000000100)={0x657, 0x2c4d, 0x1, 0x6, 0x5, 0x8, 0x0, 0x6, 0x4, 0x6, 0x401, 0x64a, 0xc8, 0xc841, 0x81, 0x0, 0x401, 0x100000000, 0xb125, 0x9, 0x1, 0xfffffffffffffff7, 0x7fffffff, 0xa2, 0x0, 0x5}) r0 = msgget(0x1, 0x29) msgrcv(r0, &(0x7f0000000200)={0x0, ""/4096}, 0x1008, 0x3, 0x1800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001240)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001280), 0x4) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00000012c0)={0x3, 0xa}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000001300)={0x9, 0x1, 'client0\x00', 0xffffffff80000000, "7a882a2861dc7654", "f0644c109142af2cb3352cbf51dad62dbb557f634c74fb8db89e2a0c014745cf", 0x120, 0xfff}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000013c0)=0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000001400)={0xd01, 0x6, 0x4, 0x6, "cb860b378a4d200454ea1f66ebba09b067b728dcc6621ea4c9c340dc7bfac4744d70b714bca8b9bf945f50c6", 0x101}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xfffffffffffffffe) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000001440)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000001480)={0x8}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000014c0)={0x0, 0x2, 0x9}, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001540)=@assoc_value={r2, 0x8}, 0x8) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000001580)) getpeername$packet(r1, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001600)=0x14) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001640)='/dev/vga_arbiter\x00', 0x10001, 0x0) delete_module(&(0x7f0000001680)='\'\'ppp1ppp1&#selinuxmime_type,\x00', 0x800) r4 = getpgid(0x0) migrate_pages(r4, 0xfff, &(0x7f00000016c0)=0x5, &(0x7f0000001700)=0x80) finit_module(r3, &(0x7f0000001740)='user(,vboxnet1$vboxnet0#%ppp0ppp1\x00', 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001780)) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000017c0)=r4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000001800)={0x10001, 0x7, 0x4, 0x4e3f, 0x28, 0x4}) mount(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)='minix\x00', 0x100000, &(0x7f0000001940)="bdc5975badc9bb00e9d546b6c3489e3c0ce98261dc3f4dd555ff3c760681fae2e0f7912b56264c2f4f1ceb282314a84c809923ea5e7eb95ad46437bcfec57aacd59168c1f73a576da57bd36fa2d90cd15b7c29bfa87925e04d3c653ed8df32509a93e1dd166b1b47edfc72e5d5e718e4bd8423093790a0855446faafe5545dcb4d714dd457e74eb2418a000b49afc686c096e48ebbc829f0cd5efa5483b554d38ddb94fd75a5254c452466bde6aa67c01d64c0eee53776b18d338e826c9188bfd8d322290872316b14e39967db7685eac488f7ca588095202dff00d4ccfb8bd49d72ca71e0ab30e5") fcntl$setown(r1, 0x8, r4) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000001a40)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000001a80)=0x3) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000001ac0)={0x0, 0xec30}) 2018/04/04 06:21:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384-ssse3)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x246) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="2fcd9668e3075be3f7d387164ffe335d353359061b14747224ad869a566ab0bdb581aa86239d6cbe204d61a098c41f32dcf5151d79d43fd1b11213e2402a138e76706ad612085762c0f389b3bca879deeed5ce8849d07edd2c9422eb3e7f6aecf32e1ee46661caf3e927bb18825808402214e27e9baac40f4da9f9ea17e28610a2e0e6a0f5a2b067bba0647e58694c471127afaaff4c43db4e75a35ab06d103a85f55a964090e7db6f7a60cdaa87008c55a6100cc4dd41cfa9173b18ef59db3043cf9e", 0xc3}, {&(0x7f0000000100)="cf0ac12c37e54cea91e789a61090229f98af65074ac3ff8a4cae7efef0d0d84fe4aa8296710b72fd8a552ba8e22cfbd6e1d3d33565d7a0ee1558f24ac7f3e8779d7018717d7328e38f04b309aaa2eb4632cdf744d89eff785d318faabfd69a5f4bed76d8b6bc34ed256afe6f3ca626a78e25bceb449b80b315340cf5fba8a7d0580275e9502304f636c4390a75dd7b978b0367ab37696d6e190648407357f8185b7d7e569ac69e7d4c9b257e405e35769c8f2489a6319803ec7dd08678a035e9c9cf46bbc04e4e60c35df4c12d9f61abe97131f1abd9a3", 0xd7}, {&(0x7f0000000200)="bb0f1b88ebd1c8c0af9c772ef29bf01b6392d58ceac9ac34170a6a17d6a3bb5de7c95d273104243a00ecf536f8d39ed22641369e918fdde1420227f0988659e78630", 0x42}], 0x3, 0x0) 2018/04/04 06:21:06 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000500)={{0x77, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2, 'sed\x00', 0x1, 0x100000000, 0x13}, {@empty, 0x4e20, 0x2000, 0x9, 0xff, 0x1}}, 0x44) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000000)={"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"}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000400)={0x10000000000001c0, 0x0, [{0xb13}, {0xaca, 0x0, 0xff}, {0x0, 0x0, 0x4}, {0xa02, 0x0, 0x8}, {0xb63}, {0xa3e}]}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x7f}, {0x0, 0x9}]}) 2018/04/04 06:21:07 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0xfffffffffffffffe) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/04 06:21:07 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x8a55, 0x8, &(0x7f0000000540)=[{&(0x7f00000000c0)="ecb2ffea536e7f1f008bf8ae1ceaae22814e7afef5fba41a9370c918b4c04ff82bed5a19946db2a6a6927c82969d53df18d820d82ff5d4ecc70b8d3d63d927db9b037afe4d7cfbf24044566d26f3ab626279f2003b883d4abf63606c2bc39ac5df9b02c56166d799692c87254795e26b5d7c50fd1d0a44e8a8db6bffdc0eb101e9d3e919f2a40bfa2b69ec1cc3b5f671200343cd102fc26fdec001ba56432354ea086a8dae808d8dcf46925b3d3160730f692836a4c6d1382c2728b52becec0c623760", 0xc3, 0x9}, {&(0x7f00000001c0)='T', 0x1, 0x6eb0}, {&(0x7f0000000200)="ae12cf", 0x3, 0x200}, {&(0x7f0000000240)="66eb9cd463d73e8cb215d8", 0xb, 0xb0}, {&(0x7f0000000280)="2c166533b164dd58ec325aa37856a579ec5179d063f1db6890ebb80d625fe9837fcd65590e254cd0d2eba2907b125da55c1908d13887ca7188003361c1934504d71cb50a97d30abbcdd47701f8e645700d7aaad98dda1d8f213679328ff02ea6dc4f3e4dc2a4f092a18e81cc43d4248c8f54b4f7ab57da5a43f60178ec6a4f7c45fea47b0fb2373a3174e05d53ca79ee7de7b552c2f08daaa639c7c8276ee1198b4bca7a7c23d00cf9", 0xa9, 0x100000000}, {&(0x7f0000000340)="9633e6efa7c254e594a27b08934321c8325bd3cc3b788e16545a9b5aa2c9826209874018de346dfc9d52d2acfa92c3462d1ed17f4f488955601a606b0805c84a82c5a2dbe8527d14725ffc3bbceff7f9c08aada0ace63cf22e34ab4676d839a21f8314329afd2454b88b8aefd024834cbe4fb7bee43268175994fa0327103deb7927bcbdbda3", 0x86, 0x4}, {&(0x7f0000000400)="013b5037822b723061b71b2ba448a272f9515d61b7cb04fc6c20f70ede3cee48da72e8be27a390e6444e4681881818f67ba32e902fbebd6cc330e941be792feec5", 0x41, 0x5f3e}, {&(0x7f0000000480)="72f8b651711757aa96d96c5722b645b4bcc812333c6ba299c6acdc8a3f89fc1be70a12efa3c3725c17d8c7c56dbc68267a1f601b949b12f014c21f7031ae0b22c011583d40e82f45e72998326c356800b35ee93c07b71e1a7f8014cc29c0ba9f6dd9ac03d495cd7cdc38d12accaab935a5191511d18c0c49965bb18811b9a954386bb5825025c45984a840183a6ff378972f5f941f56e0006f47e6544d5fc126d980a477", 0xa4, 0xfffffffffffffff8}], 0x40000, &(0x7f0000000600)={[{@nls={'nls', 0x3d, 'cp862'}, 0x2c}, {@fmask={'fmask', 0x3d, [0x31, 0x36, 0x32, 0x37, 0x36, 0x35, 0x30]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@nls={'nls', 0x3d, 'cp869'}, 0x2c}]}) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000000000)) 2018/04/04 06:21:07 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="47e6622b018becfddb"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x100) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) 2018/04/04 06:21:07 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000940)={0x0, 0x1, 0x5, 0x80000001, 0x10001, 0x200, 0xeb1d, 0x6, {0x0, @in6={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff]}, 0xbc}}, 0x3ff, 0x1, 0x7ff, 0x7, 0x10001}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000a00)={r1, 0x3}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000008c0)=[@in6={0xa, 0x4e20, 0x7f, @dev={0xfe, 0x80, [], 0xd}, 0x8}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @rand_addr=0x9}, @in6={0xa, 0x4e22, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x68) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) pwrite64(r0, &(0x7f00000000c0)="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", 0x7c1, 0xf) 2018/04/04 06:21:07 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x1eb082) read(r0, &(0x7f0000000240)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1, @time}) write$sndseq(r0, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000340)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) socketpair(0xc1881d30a124d844, 0x0, 0xff0000000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000540)={r3, 0x9, 0x1000, "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"}, 0x1008) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000100)) pread64(r2, &(0x7f0000001580)=""/4096, 0x1000, 0x0) socketpair(0x0, 0x0, 0x9, &(0x7f0000000000)) 2018/04/04 06:21:07 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x800) setsockopt$packet_int(r1, 0x107, 0x19, &(0x7f00000001c0)=0x3f, 0x4) fanotify_init(0x4, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"766c616e1500", 0xfffffffffffffffc}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r2 = request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='/dev/net/tun\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x2000) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)) 2018/04/04 06:21:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x400000) r1 = syz_open_dev$admmidi(&(0x7f0000000740)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x80002) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000780)=0x5) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000200)=0x400) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000020000)=0x5, 0x4) r3 = dup(r2) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000000240)={{0x80000000, 0x7, 0x1, 0x2, "32901adfe49466851478bf05ab0716e679b87a8b5c6cbc85d578dbfecefe3db323d162c1ed261dfa0ccf4e6a", 0x7}, 0x9, [0x5, 0x6, 0x7c, 0x9, 0x7fff, 0x1000000, 0x4, 0x7fffffff, 0xffffffffffffffcd, 0x8, 0x796d, 0xffff, 0x4554, 0xfffffffffffffffe, 0x2, 0x4, 0x282a, 0x7ff, 0x1, 0x3f, 0x5, 0x7ff, 0xf4, 0x9, 0xc9, 0x0, 0x100000001, 0x9, 0x5, 0x2, 0x1ff, 0x3, 0xb5, 0x88, 0x6, 0x4, 0x8, 0x2, 0x5, 0x6b11249a, 0x1, 0x2e16, 0xffff, 0xffffffff, 0x3f, 0x7, 0x9, 0x6, 0x9, 0x6a, 0x4, 0x40, 0x5c7f1514, 0x8, 0x4, 0x80000001, 0x101, 0x7d4, 0x283d, 0x9d, 0x6988, 0x4, 0x200, 0x7fff, 0x959d, 0x7fffffff, 0x8a7, 0x1, 0x7, 0xff, 0x2, 0x800, 0x0, 0x1, 0x5, 0x6, 0x3, 0x3, 0x5, 0x10001, 0x100000000, 0x6, 0x9, 0x3, 0x7e0000000, 0x8000, 0x6, 0x3, 0xfffffffffffffff9, 0x281f, 0x7, 0xffff, 0x7, 0x4ebf, 0x6, 0xf2ea, 0xc00, 0x10001, 0xf800000000000000, 0x2, 0x8, 0x0, 0x5, 0x4, 0x10000, 0x6, 0x7, 0x20, 0x72e, 0x7f, 0x8, 0x9, 0x3ff, 0x8, 0x4, 0x8, 0x8, 0x7f, 0xfe7, 0x4, 0x4, 0x1, 0x1ff, 0x6c0, 0x4866, 0x4, 0x1, 0x40], {0x77359400}}) bind$rds(r2, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r2, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000012f46)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ba00000000000000", @ANYPTR=&(0x7f0000006000)=ANY=[@ANYPTR=&(0x7f0000013f97)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='z\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x48}, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00000007c0)={0x1000, 0xaf, 0x8, 0x7, 0x2}) 2018/04/04 06:21:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x8}, &(0x7f0000000080), 0x1400) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00000000c0)={0x8, 0x7, 0x8000000100, 0x4, 0x4c3fc353}) 2018/04/04 06:21:07 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x40, "78d2e61c0364fd70349b2f6209880856d3709c4870db8fb1e96ff43c0ba87b2a74801b04aa86358025a1bbd03b9e2da4a603f0d919227de5fab56984aca6c7c4"}, &(0x7f00000000c0)=0x48) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x7ff}, &(0x7f0000000240)=0x8) syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x200000000005, 0x0) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) 2018/04/04 06:21:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x101, 0x90c00) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x135}, 0x1}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000025c0)='/dev/rfkill\x00', 0xb02, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000780)=@sack_info={0x0, 0x81, 0x10000}, &(0x7f0000002640)=0xc) r5 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x74, &(0x7f00002a3fe8)={0x0, 0x40000000000000, 0x22}, &(0x7f0000217000)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000002680)={r4, 0x7}, 0x8) r6 = dup3(r2, r0, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000005c0)={r4, 0x81}, &(0x7f0000000740)=0x8) connect$inet(r7, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) write(r7, &(0x7f0000000180)="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", 0x11a) ioctl$ASHMEM_PURGE_ALL_CACHES(r6, 0x770a, 0x0) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0xb, 0x3, 0x20, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f0000000400)={r7, r9}) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000007c0)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000000567bb0b5f1daa13b5bedcfaed7e8d6e7d62f3160eb0af56a3b238276da0cf5dfa79c6d049ef6838e931064105199e7253c06a54bde79657d"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r12 = socket$kcm(0x29, 0x1000000000002, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r11, 0xfff8, &(0x7f0000000340)}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r12, 0x89e2, &(0x7f0000000500)) ioctl$sock_kcm_SIOCKCMATTACH(r12, 0x89e0, &(0x7f0000000600)={r7, r11}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000840)={r9, r6}) ioctl$DRM_IOCTL_GET_UNIQUE(r10, 0xc0106401, &(0x7f0000000540)={0xf0, &(0x7f0000000640)=""/240}) setsockopt$kcm_KCM_RECV_DISABLE(r12, 0x119, 0x1, &(0x7f0000000300)=0xfffffffffffff801, 0x4) 2018/04/04 06:21:07 executing program 4: r0 = socket(0x1d, 0x3, 0x1) socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x0, &(0x7f0000595ff8)=0x3) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000f, 0x52, r1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={r2, 0x6d, "c064db6291f1f496d726e93ddc1095f0031b41995443ced02175ae246bc36205bde5740604b14eddd97568120d43abb549b3292c11af30445cc3106098c1375dee48494f9360a6dceec8517e675add01d6167e244f8f663e3529bed2135afaa69efe4f927cc8fba0718a875d52"}, &(0x7f00000000c0)=0x75) close(r1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x54, 0x4) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r5, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140), &(0x7f0000000180)) write$rdma_cm(r1, &(0x7f0000000040)=ANY=[], 0x0) write$rdma_cm(r5, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r6}}, 0x10) close(r5) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r8, &(0x7f0000002280)=[{{&(0x7f00000006c0)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000740)="964616d1dafb11d6d905ea33bd4eaea0dd04eb847bc0a1210ca9456143e31b8ce14caf4a0646bc639707d10aba3e652495977a7a6d3fc41ef6364c47c2266aa410a490f920f407161207ec5352e1ce6c3822d3a2ae063583609298790a58b73fccaac3665dd78ab4a15d4c12a996799f41dc79b9f3d57a627a7517cb0b51c0cecf43519f19db25073246fa0d8e29d209ee94372325d56aa5ae8d45", 0x9b}], 0x1, &(0x7f0000000f40)=[{0x30, 0x103, 0x918, "b9b0597d21d227c112b74fbadc29c742bca992f94f18f93f4a69"}], 0x30, 0x4045}, 0x610}], 0x1, 0x4001) setsockopt$inet6_group_source_req(r7, 0x29, 0x0, &(0x7f00000002c0)={0xffffffffffffe55c, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) setsockopt$RDS_GET_MR(r8, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f00000001c0)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) bind$alg(r4, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e24, 0x3f, @empty, 0x8}}, 0x2, 0x5, 0x1ff, 0x5fc, 0x3a}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f00000008c0)=ANY=[@ANYRES32=r9, @ANYBLOB="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"], &(0x7f0000000600)=0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x13860b96, 0xa0000) fcntl$getownex(r3, 0x10, &(0x7f0000000680)) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r10}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/04/04 06:21:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='pagemap\x00') getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000040)={0x24, 0x2a, 0x311, 0x0, 0x0, {}, [@generic="5c9dc6975ccd3c21d2294c9369"]}, 0x24}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='\x00') 2018/04/04 06:21:07 executing program 5: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x1000000000000005, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000040)) 2018/04/04 06:21:07 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500a30c61006150a8d8") fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000080)={0xf6, 0x5}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x310, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200006c0], 0x0, &(0x7f0000000240), &(0x7f00000006c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0x100, [@quota={'quota\x00', 0x18}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x130, 0x180, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x388) 2018/04/04 06:21:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') r1 = eventfd2(0x0, 0x0) connect(0xffffffffffffffff, &(0x7f00000000c0)=@hci={0x1f}, 0x80) sendfile(0xffffffffffffffff, r1, &(0x7f0000000080), 0x10ed5b) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000540)='/dev/loop-control\x00', 0x80, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = dup3(0xffffffffffffffff, r2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2, 0x0) fchdir(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000143f}, 0xc, &(0x7f0000000280)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4015}, 0x0) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) readahead(0xffffffffffffffff, 0x1244, 0xffffffffffffff64) r4 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0, 0x5) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x8) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r5, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000540)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f00000003c0)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_VSOCK_SET_RUNNING(r5, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_BASE(r5, 0x4008af12, &(0x7f00000000c0)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) r6 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r6, 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) request_key(&(0x7f0000000240)='blacklist\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)='/dev/vcs\x00', r6) keyctl$unlink(0x9, r6, r6) 2018/04/04 06:21:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000200), &(0x7f0000eebff0)) 2018/04/04 06:21:07 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x2001) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000003ff8)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x6) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) 2018/04/04 06:21:07 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0xf, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x0, 0x9]}) 2018/04/04 06:21:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4f, 0x800) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x100000001, &(0x7f0000000100)=0x4) mkdir(&(0x7f0000000080)='./control\x00', 0x10) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r1, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0xfffffffffffffc39}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/04/04 06:21:08 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000040)={0x0, 0xe, &(0x7f0000000000)="eb375d06e0aa9f807a121e879bac"}) 2018/04/04 06:21:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000002c0)='net/sctp\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r4, 0x1, 0x6}, 0x10) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r1, 0x4) getpeername(r2, &(0x7f0000000040)=@nl=@proc, &(0x7f0000000280)=0x7a) 2018/04/04 06:21:08 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e23}}) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x1}) clock_getres(0x7, &(0x7f0000000400)) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000810}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x1c0, 0x10, 0x100, 0x70bd27, 0x25dfdbfc, {0xc}, [@typed={0x104, 0x34, @binary="2a150e044d4da9463d254462b500169a091b1d08e2c8b927230fcc9a4666bc56161e2ded299509f90587d84d08031a02d732b72d92581c5c54aa4447ba8fe1a2f0dddad7687c584f208d0707a7714c24b50a486a0cdd8a8662f48679e96783b3dd570482c523730b575c26132d712f9655bb27b1aa298bcd262ddf4ce372d09f869fb4d03424bdba60fcba679701dca3f90e488b2ecc488a38ed5602393bfcfa44d0d7f145a54cb7d9e49bbc9734dea109ec059c3928c7c36f48932171ff49320e42a1bf47348d65fe8d7e4748641b70152814649e26cc885f99eaeeebbf4e189c2368b0979241a4b3811ffe89789a380489cad265c447898247d2065284"}, @nested={0xa8, 0xd, [@typed={0x4, 0x73}, @typed={0x4, 0x3b}, @generic="68d3f3412edbf2d23ca016e635bbc595e25ad7f7eec242e36880ea897a6029684905f07905635d5338c2d195f3427b808374f481078dfda25be45e0ed9fc230b46836e4b12b958ed09f5a9a9abd6e33d76b01bb193f5a423699cc131dc58933192b59b6cd56f4e1754075c5774d2d429616d2be32d0e6380cd5728d1fd97b3dd46cb4aa0740b0764c44c8632df68b8237029e3146c22faee3c"]}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x1}, 0x800) 2018/04/04 06:21:08 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/04 06:21:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x24000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000100)={{0x401, 0x6}, {0x3ff, 0x3}, 0x6, 0x4, 0xfd}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/04 06:21:08 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x2000, 0x0) rt_sigreturn() fchmodat(r0, &(0x7f00000002c0)='./file0\x00', 0x10) r1 = socket(0x1b, 0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'ip_vti0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@empty, @ipv4={[], [0xff, 0xff]}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x100, 0x0, 0x813ffdfb, r2}) r4 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3021}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r5, @in={{0x2, 0xb73, @broadcast=0xffffffff}}, [0x6, 0x1f, 0x4, 0xffff, 0x9219, 0x7, 0x41, 0x4, 0x80000000, 0x2, 0x0, 0xffffffff, 0xe8, 0x7, 0x4]}, &(0x7f0000000200)=0x100) listen$netrom(r1, 0x7) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={'bridge0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) flock(r4, 0x86325aa0284cda5b) 2018/04/04 06:21:08 executing program 5: seccomp(0x1, 0x0, &(0x7f00000017c0)={0x1, &(0x7f0000001480)=[{0x8001, 0x6, 0x800, 0x4}]}) r0 = syz_open_dev$sndmidi(&(0x7f0000001800)='/dev/snd/midiC#D#\x00', 0x68, 0x101) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001900), &(0x7f0000001880)=0x14) r1 = syz_open_dev$sg(&(0x7f00000016c0)='/dev/sg#\x00', 0x1000, 0x8000) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000001700)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x306}, 0x20, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, 'sit0\x00'}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9faa, 0x220c3) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001440)={&(0x7f0000000080)=@can, 0x80, &(0x7f0000001300)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/182, 0xb6}, {&(0x7f00000011c0)=""/59, 0x3b}, {&(0x7f0000001200)=""/4, 0x4}, {&(0x7f0000001240)=""/142, 0x8e}], 0x5, &(0x7f0000001380)=""/139, 0x8b, 0x4}, 0x2) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000001940)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000014c0)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f00000015c0)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001780)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x0, &(0x7f0000519fa8)}, &(0x7f00007b7ffc)=0x10) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000001600)={0x1000, 0x8000, 0x9, 0x4}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000001640)=ANY=[@ANYBLOB="18000000000000a5aaf66c9dd3c7c7391e29a6000000000000800000620af0ff0000000000000000fa8a3cde2aa8dc0d51a3bbb9c5f5c452826282340754ed3251b5403672ca0bbf11d4436ee2d19899e92c515fa3dd58677b27840190c06fc3b16dfc3e71"], &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x126c, &(0x7f000087d000)=""/4096}, 0x19) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000018c0)) 2018/04/04 06:21:08 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)=@nfc={0x27}, 0x80) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) recvmsg(r1, &(0x7f0000002680)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002580), 0x0, &(0x7f0000002600)=""/93, 0x5d}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x3, 0x4004) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000100)={0x800, 0x9}) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000300)=""/193) 2018/04/04 06:21:08 executing program 0: ustat(0x20000000fffb, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2000006, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x19a, 0x200800) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/04/04 06:21:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f0000e8ffe0)=[{&(0x7f0000b32000)=""/172, 0xac}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)=0x0) r3 = epoll_create1(0x80000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000003c0)={r3, r0, 0x3}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x1f, 0x4) r4 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @ipv4={[], [0xff, 0xff]}, 0x7fffffff}}, 0x4, 0xffffffffdb25a8fa, 0x4, 0x0, 0x9}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x1f, 0x100}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000240)={r5, 0x3, 0x7, 0x0, 0xa, 0x100, 0x80000000, 0x0, {r6, @in6={{0xa, 0x4e20, 0x8001, @loopback={0x0, 0x1}, 0x9}}, 0x0, 0x800, 0xfffffffffffffbff, 0x3, 0x9}}, &(0x7f0000000300)=0xb0) sendmsg$nl_route(r0, &(0x7f0000665000)={&(0x7f0000faeff4)={0x10}, 0xc, &(0x7f0000f48000)={&(0x7f0000551fbc)=@ipv4_getaddr={0x18, 0x16, 0x303, 0x0, 0xffffffffffffffff, {0x2}}, 0x18}, 0x1}, 0x0) write(r0, &(0x7f0000000400)="1a43ae01e5e4bb46766fffbc11515058cf29628c8b32ef2849f5ef0f9dadfb10b79cb4c5f496d86df3de0ca77d2df9c033ab8d83ccdfa48753707085009375a96ef2f3d6726e494a20e2dcfdf5f5f3784801ff10f3f4a1e6eb6b52df53b7ee7eba22502723265b6791f2a286665c00387507e25b90c78ab20c4c6311ebab7ceaff7d1451ba20a1cae7c12b76b8ad1a00d3f864d766f3a09b9efc4cac2e849cf46c2734718afd870c67ac56d7c956179eed132e70f75b611506ee1a61eb6f31d1e5e4805c15a3b0821f806f298c5e1ba414bcae26650d1415f1df7d3eaecc", 0xde) 2018/04/04 06:21:08 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000002580)=@filter={'filter\x00', 0xe, 0x2, 0x1e2, [0x0, 0x20000940, 0x20000970, 0x20000df0], 0x0, &(0x7f00000024c0), &(0x7f00000022c0)=ANY=[@ANYBLOB="76c731f863b39fd52122c96bfc514b7f600888607f39c1fc8d1b8e9d6f4e26c2e2905595c3c802a0f2775fceacaf2845082b622a4bca7aa4960a6aa759cc81e3a75a3dd122acb9f5298198e2ae43d3c071b1f0bba65bbdb4d4c024fc7f63d1287ce1c7b54882ccccd804339dc30e6842e6b4eccd7c772489b3f25a1bf863b0deb9050dc1dd75a6cf5bcb601e2dac3fb0ba", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="ca35da134cdabae6d2053ee9b8dd628dd1dc83084489f10cffdbc00c432af64b2c210b7267aba50293cdb078", @ANYRES64=r0, @ANYBLOB="d366455373c24e8ea31904c58f35f6b6158de8781ea7ee8dbf3cd86ef8503c4ebe160615d0fd4bdcb0edd84573e033b3d51f8aa53cf5121179e77410867a171ff2f769237d7a76707c9b7c0f59679952dc80", @ANYRES64=r0], @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES16=r0, @ANYRES32, @ANYPTR], @ANYBLOB="1e202adaf280ba74b111b165c0f5f2dc891e60b6acc9b8fade91000ec30e2b07c8da05aa1c7167bfe147e23fe4b83c30a2190f9fc271a6ec423595a82b0063d4249c252e63d2940133b04449f22ec590e41e7264a02ade19f2a85fa08e7af315a8694b39af62358d831e3a5bda68b2413ae8a6acf15ddcbb5f8e0cdbf123ee1b58d7370462dd57daa3000e353b5f7a6f49a9703377b181319cc21ba19fe1f2386ea34e5ffc83bb7b288289ba242539244eb7e386aa2fb1a336", @ANYBLOB="00085742d08ccc4ce6a8661076d0a976b2e7689385f062b28c1e552bccfbc8f152a51cc1e3d8b21ddec541ff07fcf98f8dfadba77c4f6d2871c597aa401e5139", @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYPTR64, @ANYPTR64, @ANYBLOB="19c4b1ba5af43efabe0f78370d662552e0ca082df348032041a6016e9c5a0a5585f239c03db94af29389894c44348b631844b802984960bfffc17adfa5e4cfeee2f32aba60ee3004c50c60025df3723836f0f20f693cdf45c1e8839a012c2171224e53798cf7f2a48cb62665cd7d2f9bd96432f58e0269a5319ddf5c0d6fac199fcfe20d1fb9"], @ANYRES32], @ANYPTR64=&(0x7f0000000740)=ANY=[@ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB="2e5c1725e7570165748cb8bb7f527d9bf8463081c306ccdf86dc47af35fad4e01e6246df9eb275658cb7820a7727d30e962c896a2fdab885ea18ba599b82b1c3289fc91a59fd", @ANYBLOB="9e33a66ef3e572cd3977817760c6c293d36e424d034f496a4a965333b8a6bc4ec0ce06ca5833e7de581f82fc6b04f86b80c3c8421f3dd2f6759e929f681f2d71e498c1b3a21a65f244f0a204ce7d386098f8d7c0d884ccf66fd43d4d13b18be5", @ANYPTR64, @ANYPTR64], @ANYRES64=r0, @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYPTR64], @ANYPTR=&(0x7f0000000700)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYRES64=r0]], @ANYRES32=r0, @ANYPTR=&(0x7f0000001180)=ANY=[@ANYPTR=&(0x7f0000000780)=ANY=[], @ANYRES32=r0, @ANYPTR=&(0x7f0000000f40)=ANY=[@ANYBLOB="3f9f7a84a8c53b4c79eb285924a9695a646dfe09a5b1366bcb7b7e42955173109273d3740539700feec46c083c838c652fea0c528ab74b630e2a4cce7cc612351a571ceb5849f945934361916930263b5a62a516a28a9ead161b0709f3d1fb8f30c51ac35efb9a15ee666d638dcc0d319328ea27f094fafd210dd110fc920b7fe9dc23bad5454fe61ee17187d67dfa1c41eb155c286772", @ANYRES32=r0], @ANYBLOB="62694af27e7d0e07d2af76b76a256c69a5d1146e3b29397a2987d157e6d8511fbebd4afa6cac891358bfdc48caf60e80c9107d3f5d918865bbb42c4846ddfdae12ab5ccc03b743bab97c9b1df6fd2e232a07989fc67823f317231858bc6e49d34c2cfaf2ad2a788d6fc92f1dee039bc936473e400e16dfb31bc13fb3ab66126f9bfce3edb9423d31154fb0837e168bf51173d20c537959d4275303187eccf66d88517190ec6946fdef81540039b60b5b0bd31e9ef21e187abb1c94e6bded895cd5b2f180c87294d12577114911960b5d762d2c102228330a153ae5d1748d1c5efac38ca16aaf448f12402b7e24f7f7549370f37594de3927c3eade6411f2", @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYBLOB], @ANYBLOB="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@ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="4ffe7e77d27135dce6a9d9b61fd8a3dbe56e23c24015511694b5097143beccbd228f1594f1d2f0bd332409ef043b3a5e", @ANYRES16=r0, @ANYPTR64, @ANYBLOB="85f1254f51ac4b3939f5f9c8d45e3f3ecb77bda1d890ec6d6f77c92bdcd7c2a4f49a26e0615a39ac52b7051baf34e65f69135097cd868535f37c60dd745b1bcd74b240e491c35365", @ANYBLOB="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", @ANYRES32=r0, @ANYRES16]], @ANYRES16=r0, @ANYPTR, @ANYBLOB="b8c430b07218a7b80c0e172ddb2a0966276f8051c535baecd882f7c611d0147c74385f0e82abbcc81da725554b648a1bf792f4b38473d7e0e2ced57949a3307467c73644b8b45da89605d0e59b5aa5c06a6d8362fd7a21a28e0dc6f5ffb9cb687648241ebb07b5", @ANYBLOB="112cabaa4bc74a707dd5e64ceb08c35dbecc1a6231a2b8e5e3bbce0fc6634b575fef15cb379e2d6615aea0372c38aff96cb43ffd34bb65590c73ed64c8fdecb10614fd398e34a09988aaaec15ba62d9ae9975f1743558a8ba611493f9631e40a18379824eb5b7b350cbcb47689a90024612a15a7ccbc9c8f14bbd8ae86f8f10dde79014448da42e548447252352a32c72d08a87c04c0fe56f72c70c0073f5e4ba1d357f4463ad9fb83fc6e94a7bc4cfde008ea0f4f12562caabab0ed"]}, 0x25a) r1 = dup3(r0, r0, 0x80000) bind$ax25(r1, &(0x7f0000000000)={0x3, {"b2c5b4d9e24b99"}, 0xcad3}, 0x10) [ 260.179951] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 260.205523] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/04 06:21:09 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(cast6-generic))\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x40) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000240)=0xce) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "e089501e246cb321"}, 0x10}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/04 06:21:09 executing program 4: r0 = socket$inet(0x2, 0x803, 0x81) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000002f00)}, 0x0) recvmmsg(r0, &(0x7f0000001fc0)=[{{&(0x7f0000000740)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000900)=""/57, 0x39}}, {{&(0x7f0000000940)=@can, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000001ec0)=""/255, 0xff}}], 0x2, 0x2, &(0x7f00000020c0)={0x0, 0x989680}) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000080)=@llc={0x1a, 0x323, 0x1ff, 0x0, 0x100000001, 0x40, @random="3b324db86ca1"}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)="9a7a730d8dcda12bdc351d082d0a50a628c781d3e25aaf71eb46ca5c231e5ac59b95190a289b8058cea28f787351d4652b04b169034b32247b5e964c9321a9e4ea1135a2479edc31991a311b5b0856c1f370512b77270131263059fbc39d09dd3fa6ccaee8494d95ee2010b524e3c9221d3f86318d49fea38c6ef1f0", 0x7c}, {&(0x7f00000001c0)="97586149a7ab3b440b78ebeccadd0db5b234a4ec36040e24a8abc15b39a58fe694804400b2347f52f3c2f5227bab", 0x2e}], 0x2, &(0x7f0000002100)=[{0x28, 0x109, 0x9b49, "744f25357069b108d4cb89591f083d23fa7f72"}, {0x60, 0x105, 0x81, "5c6cf026c0f0d45fef8fd4715091343505ae3377119c894e9ad01d0a6b0b8982bbb6aac931039ea88d24f351eab3d2da32c6169e3022fb5234d9bffa04a557e7112243732c798d4c4e6e"}, {0x1010, 0x19f, 0x4000000000000000, 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{0x78, 0x84, 0x5, "314e031d46d7b5508b4d5ad5ece1a4f980df350a1e51649e4f0aa349604f7cb86fc784f0df3ef5a511d3ab3b79f78ab4000d001c980bbc1f3fd7791127d35027f8e1fbf6c2b32f30d67f96dc8c110a195909e328ca6117e7536d727c0a01eb1861390fe2f9fad5"}, {0x98, 0x88, 0xe65, "e4924f5fde9596899a93a17d20a89558d59dea2446a27d4a1b1365e7ef5d28a437b54016f309d79364171d5aa0aa2943f123edfe3cdbba90c83ebb10e758708b07522c54d83210a8b2e95eaf66ad096aea1300cde5569e0d035834f7196603812a7ba3a5cb6e9fcf16991d1ffe68f7b1a3db14a1a6af5e61e8db41a061d96e1bbe4879"}, {0x18, 0x84, 0x7, "36ca80"}, {0x30, 0x11d, 0xfff, "cee96d3aa1037006d28a3bab39e9cb830a2ee3246dad6017a1790c"}, {0x1010, 0x108, 0x80, 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"}], 0x2200, 0x4000001}, 0xc4) 2018/04/04 06:21:09 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000600)='/dev/input/mouse#\x00', 0x4, 0x301280) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000640)=""/162) poll(&(0x7f0000a5b000)=[{r0}], 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0xa) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x3f, 0x100000001}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x8001, 0x8, 0x2, 0x8, 0x0, 0x1, 0x4, 0x6, r3}, 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000000700)={0x0, 0x0}) ptrace$setregs(0xf, r4, 0x4, &(0x7f0000000740)="1019c144ef1292395395de08da29fe9e29f0740f39df739508c56dc8ff2d8cab6bfe4ca31104b377193e47024caa66b2a15b5f30796ee3d8925014b5ac52958ec7b9d2001c47ec6c01c82d65da90950546992a0c447f4543b3f15165adaf28599a49ed356e70630245a4ff7ce7e195d133ea3d8f04a19ad5ff4071e902f7132a") 2018/04/04 06:21:09 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x2003, 0xffffffffffffffff, 0x0, 0x40a, 0x7, 0x20800) r1 = socket$can_raw(0x1d, 0x3, 0x1) sendfile(r0, r1, &(0x7f0000000140), 0x1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020300001100000000000000fbdbdf250000100000000200000004d200000000030008000000000002000000e0000002000000000000000002000100000000000000000000000000000013000000000027bd700000350000"], 0xfffffffffffffd10}, 0x1}, 0x0) rmdir(&(0x7f0000000180)='./file0\x00') 2018/04/04 06:21:09 executing program 3: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x31, 0xffffffffffffffff, 0x0) pselect6(0xfffffffffffffd33, &(0x7f00001d8fc0), &(0x7f0000b50fc0), &(0x7f00000001c0), &(0x7f00002c6ff0)={0x77359400}, &(0x7f0000785ff4)={&(0x7f0000000000), 0x8}) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7990, 0x800) recvmmsg(r0, &(0x7f0000002980)=[{{&(0x7f0000001300)=@hci, 0x80, &(0x7f0000002800)=[{&(0x7f0000001380)=""/225, 0xe1}, {&(0x7f0000001480)=""/202, 0xca}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/95, 0x5f}, {&(0x7f0000000180)=""/40, 0x28}, {&(0x7f0000002600)=""/166, 0xa6}, {&(0x7f00000026c0)=""/28, 0x1c}, {&(0x7f0000002700)=""/200, 0xc8}], 0x8, &(0x7f0000002880)=""/218, 0xda, 0x800}, 0x5}], 0x1, 0x40000002, &(0x7f00000029c0)) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000080)={0x8, 0x4, 0x5b14, 0x5, 0x4a8}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001240)={r1, 0x8, 0x9, 0x7, 0x0, 0x800, 0x5, 0x6, {r1, @in6={{0xa, 0x4e24, 0x80, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x6}}, 0xff, 0x7, 0x7fffffff, 0x8, 0x9}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x0, 0x7000000, 0x60000000000, 0xfa, 0xffffffff80000000}, 0x14) 2018/04/04 06:21:09 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2}) r3 = socket$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) dup(r0) socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@local, @in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000740)={@local={0xfe, 0x80, [], 0xaa}}) openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000240), 0x8) ioctl$VT_DISALLOCATE(r2, 0x5608) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000a80)=ANY=[], &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000640)=@assoc_value, &(0x7f00000001c0)=0xfffffffffffffdb1) readlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000680)=""/167, 0xa7) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40047705, &(0x7f0000000140)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000900)={{{@in6=@dev, @in6=@local}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000ac0)=ANY=[], 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000400)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x40}, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0), 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) r5 = syz_open_procfs(0x0, &(0x7f0000000580)='net/dev_mcast\x00') sendfile(r3, r5, &(0x7f0000000040)=0x2, 0x400000ff) 2018/04/04 06:21:09 executing program 2: r0 = socket(0x10, 0x400000000003, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x800, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/rt_acct\x00') write(r0, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004740), 0x0, 0x0, &(0x7f0000000000)={0x0, r3+10000000}) 2018/04/04 06:21:09 executing program 1: r0 = socket$inet(0x2, 0x8080a, 0x1) r1 = socket$inet(0x10, 0x3, 0xc) ppoll(&(0x7f0000000140)=[{r1, 0xe1b331cbdfda9d3}, {r0, 0x8400}, {r0, 0x18}, {r1, 0x200}], 0x4, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)={0x7}, 0x8) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x80000001, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000100)={0x7000, 0x5000, 0xfffffffffffeffff, 0x20, 0x200}) rt_sigtimedwait(&(0x7f0000000000)={0x6}, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x989680}, 0x8) sendmsg(r1, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="240000000104f50000f90000000008000a20faff0900010004e800603300000001ab001f", 0x24}], 0x1}, 0x0) ioctl$void(r0, 0x5450) socket$netlink(0x10, 0x3, 0xa) 2018/04/04 06:21:09 executing program 3: syz_emit_ethernet(0x52, &(0x7f0000000040)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "81e8ff", 0x1c, 0x2c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x2c}], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)={0x3, 0x0, [0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd]}) 2018/04/04 06:21:09 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f00000000c0)) [ 261.033442] raw_sendmsg: syz-executor4 forgot to set AF_INET. Fix it! [ 261.065783] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 261.139664] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/04 06:21:09 executing program 6: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="20000000000000000400080000000000f8ffffffffffffff0100000000000000"], 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000240)=0x10001, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r4 = shmget$private(0x0, 0x4000, 0x600, &(0x7f0000ffc000/0x4000)=nil) getsockopt$nfc_llcp(r3, 0x118, 0x4, &(0x7f00000001c0)=""/27, 0x1b) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000100)={0x1f, 0x8, 0x2}) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000002480)=""/4096) syz_open_dev$midi(&(0x7f0000001540)='/dev/midi#\x00', 0x9, 0x4000) ioctl$fiemap(r3, 0x40086610, &(0x7f0000000080)=ANY=[@ANYRES64=r3]) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000001480)=""/136) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r5 = openat$cgroup_int(r2, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f00000002c0)={[], 0xff, 0x8, 0x2, 0x0, 0x1f, 0x1, 0xf000, [], 0x7fffffff}) r6 = dup3(r5, r2, 0x0) write$cgroup_int(r5, &(0x7f0000000280)=ANY=[@ANYBLOB='9:4\r'], 0x4) preadv(r6, &(0x7f0000002440)=[{&(0x7f0000000140)=""/38, 0x26}], 0x1, 0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000001600)=""/52) 2018/04/04 06:21:09 executing program 4: mprotect(&(0x7f00001ba000/0x1000)=nil, 0x1000, 0x1) semtimedop(0x0, &(0x7f00000a8000)=[{}], 0x1, &(0x7f0000efe000)={0x2000}) 2018/04/04 06:21:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000096000)=[{&(0x7f00000001c0)="580000001400192340a14b80fd0d8c560a061d000000e076000543d8d8fe5000000024ca7f4f643e89000500286373000510f5100002000000000000001c04ed5dfffff500002f000d000100040008000014ff0000000005", 0x58}], 0x1) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x40) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0x4}, 0x68) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x8, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2aa9cd61520c26b6c4bcf18b09be14827faa49985134466a425903edbca0b4dadba009099fe699c1b53a33595f0ec2ea837864bf8ff7e83a50fe9a90f6b229e02c5c8e6b"], 0xe5, 0x0, &(0x7f0000000080)="33a7401056f5cf5785195bfc8dd31948fec78d834b297cd98dd79a6a2e8ac38dee2e6c9e90a077264621de1565fd5d6dbf5e83281824026389c4845e9150bc948c50b0c19b2ccd2507bbe371de6dea14b58844d10eb9bc36584fe9727a680039eba4d3d0c0832e5c91d4d43ce5f0121da6fcf00837f64ae09c1d7417236d27d49211487f1d03a6b9e15622a148f8b3782fff4732b40df3d03ee1612b92e17a85592fddce49246e79d724b3a98d04180033bd1c5818d57f5ac0782dbda82198135e037d0ec9027f59890e902985c1b60ab91dba5bccf68bb355294524f3355217f1068c96f5"}) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000000)={0x8, 0x6d6}) 2018/04/04 06:21:09 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00000000c0)={0x8, 0xfffffffffffffffd}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x7fff, 0x4, 0x20, &(0x7f0000ffc000/0x1000)=nil, 0x3}) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000200)="5800000014001900f8ff4b41040d875602ff03000000e076489643d818fe58a2bc4a0381001dfffffff8ee11ed9e246cff0000000006007fffdd1000174100005bffff001ce1ed900000080082a4000000060200231be86e", 0x58}], 0x1) 2018/04/04 06:21:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x2) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x0) socket(0xf, 0x7, 0x0) 2018/04/04 06:21:09 executing program 5: socket$alg(0x26, 0x5, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x2, 0x7, [0x2, 0x0, 0x5, 0xdd000000000000, 0x4, 0x5, 0x8]}, &(0x7f0000000080)=0x16) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x8, 0x1, 0x8, 0x3, 0x8, 0x400000000000000, 0x8, 0x5, 0x3, 0x1}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x9}, 0x8) dup3(r1, r0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/04 06:21:09 executing program 6: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0x40000000000a, 0x4, @tid=r0}, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000853ff0)) nanosleep(&(0x7f0000000200)={0x77359400}, &(0x7f0000000240)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={'tunl0\x00', {0x2, 0x4e22, @rand_addr=0x5}}) rt_sigtimedwait(&(0x7f0000b5eff8)={0xffffffffffffffff}, &(0x7f0000e6fff0), &(0x7f0000685000)={0x77359400}, 0x8) read(r1, &(0x7f0000000180)=""/73, 0x49) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000280)={'HL\x00'}, &(0x7f00000002c0)=0x1e) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0)=0x2, 0x4) 2018/04/04 06:21:09 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x4, 0x430000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r1, 0x8000}, &(0x7f0000000340)=0xfffffffffffffdd3) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000004, 0x1030, r2, 0x0) r3 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000040)=""/182) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000000)=@req3={0x10000, 0x6, 0x0, 0x0, 0x0, 0x80000000}, 0x1c) 2018/04/04 06:21:09 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x24000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x3, 0x100000000, 0x200000000000}, &(0x7f0000000200)=0x10) r2 = socket$inet_sctp(0x2, 0x400000001, 0x84) sendto$inet(r2, &(0x7f0000000000)="a9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r2, 0x5) r3 = accept4(r2, 0x0, &(0x7f0000000140)=0x83, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0xfff}, 0x8) 2018/04/04 06:21:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x81, 0x8000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'irlan0\x00', 0x2}) r1 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='lo\x00', 0x10) bind$llc(r1, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/04 06:21:10 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)="672d9584ce2b08a730548cadfe90be15b09ddd15424fc9c814f671f78d14277e6b3d39ab68bd23d8174571bb02ee58c2cd854880559ba6baa0cfe1a5763923b43c24a95c3bd4730fb9bdd04154412430a0d0744fd8f4e30484cd2edc0146ff29acb2f8f14e633988fb19aa67841de7351a61f23f4dc5cecbe288265c5e678e707f4d3e0088e44981", 0x88}], 0x1, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/04/04 06:21:10 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) userfaultfd(0x0) syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f000077bfc0), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x0, 0x7ff, 0x8, 0x1ff, 0xebfc, 0x26aa}) 2018/04/04 06:21:10 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@broute={'broute\x00', 0x20, 0x4, 0x888, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200019c0], 0x0, &(0x7f0000001980), &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]}, 0x977) 2018/04/04 06:21:10 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x803, 0x800000000008008) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x18, 0x0, 0x7, "8605"}], 0x18}}], 0x2, 0x0) 2018/04/04 06:21:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)={0x2, 0x0, [{0xc0000007, 0x9, 0xf8, 0xfd90, 0x7}, {0x80000007, 0x62, 0x8, 0x9, 0x9}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 06:21:10 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x100) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000880)={0x0, &(0x7f0000000840)}) setrlimit(0x0, &(0x7f00000008c0)) syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x0, 0x2) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x28000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000d3d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa, 0x20}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) gettid() getpgid(0x0) r4 = dup(r3) getsockopt$inet6_tcp_int(r4, 0x6, 0x1a, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup3(r2, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r5, 0xc4c85513, &(0x7f0000000900)={{0x7, 0x7, 0x4, 0xf85, "067e2f152729100c0a25c8346f7878982cc4b0ca56d270a5a30445c369e148daf5bc328965e88973ebd68e54", 0x8}, 0x100000000, [0x59, 0x2, 0x8600000000000, 0xe1, 0x8, 0xffffffff, 0x80000000, 0x9, 0x1, 0xffffffff, 0x3, 0x4, 0x3ff, 0x0, 0x2, 0x3, 0x7, 0x8000, 0x2, 0x1, 0xfffffffffffff476, 0x1, 0x3f, 0x0, 0x10001, 0x7fff, 0xf0, 0x4, 0x80000000, 0x7f, 0xb03b, 0xe30, 0xa16, 0x0, 0x2, 0x2, 0x6d, 0x401, 0x9, 0xffffffffffffffff, 0xca2e, 0x8, 0x800, 0x9, 0x4, 0x0, 0x8, 0xe6, 0x6, 0x9, 0x101, 0xffffffff, 0x9, 0x6, 0x6, 0x9, 0x1, 0x0, 0xff, 0x20, 0x3, 0x7fffffff, 0xffffffff, 0x1, 0x9, 0xd3b9, 0x0, 0x8, 0xfffffffffffffffd, 0x5, 0xfffffffffffffffa, 0xff, 0x2, 0x4, 0xffff, 0xd661, 0x256, 0x2, 0xffffffff, 0x3, 0x7, 0x401, 0x7f, 0x1, 0x9, 0xe1, 0x3, 0x100, 0xf9b9, 0x8000, 0x6, 0x6, 0x4, 0x1ff, 0xffff, 0x7fff, 0x4, 0x3, 0x48, 0x100000000, 0x1, 0x1, 0x2, 0xfffffffffffffffd, 0x1, 0x7fffffff, 0x3, 0x3, 0x100, 0x8, 0x3f, 0x8e28, 0xffffffffffff20b3, 0x81, 0x1, 0xe0a9, 0x1, 0x0, 0x7, 0x1, 0x8, 0x6, 0x3f, 0x9, 0x2, 0x0, 0x4f, 0x8], {0x77359400}}) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) ioctl$TIOCOUTQ(r6, 0x5411, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000003c0)={r7, 0x7, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r7, 0xf6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000200)={r8, 0x2e, 0xfffffffffffffff8, 0x8002, 0x2, 0x1, 0x0, 0x201, {r8, @in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x4, 0x2669, 0xfff, 0x5, 0x8000}}, &(0x7f00000002c0)=0xb0) 2018/04/04 06:21:10 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000240)=@nfc_llcp, &(0x7f00000002c0)=0x80) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000300)={0x5}, 0x4) r1 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='gretap0\x00\x00Z\x00', 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000200)={'bond0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) sendto$unix(r1, &(0x7f00000004c0)="ee087d8955854a71cb4fef74e9601927e79436d5e4218a286737134367585e5b67add9b477e765b4346960e8e1ec9d607cb9874491299c50", 0x38, 0x0, &(0x7f0000000540)=@file={0x0, './file0/file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xdd, "6d8339e54ca855393a7dbce6937fdb85ee5ccafb065cdc0ac89492d536d14389da2a9cf627255df816fcb74365658eb3c93328e398a361665d7ec9093af92819c0494e2882c5416dcc8330c23114a2e05acd62240f724af5c8b05d4357a535c3e20df4e4f30baf8002aba928f2ecb5975c886c6de561f157bd68ada0426a4e8e690ae6d7ca496bffad92eb893467a88dbf9f47a7be62ffd27d79ffde000633f7378e8b6a38c75125065ddbfbdc2c63ae77132755917bd42da2597a4823d858cee55039e69f52cf5cb0673aa321ec3fb15989f301a763685469e5e9ba74"}, &(0x7f0000000140)=0xe5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x62385bdd, 0x8}, &(0x7f00000001c0)=0xc) 2018/04/04 06:21:10 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x5452, &(0x7f0000001000)=""/250) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/prev\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x6, 0x1, 0x80000001, 'queue0\x00', 0x1000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000001c0)={{0x7, 0x3f}, {0x3}, 0x1, 0x4}) close(r0) getsockname$ax25(r1, &(0x7f00000003c0), &(0x7f0000000400)=0x10) getrusage(0xffffffffffffffff, &(0x7f0000000100)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ptrace$setopts(0x4206, r2, 0x1f, 0x0) tee(r0, r0, 0x6, 0xffffffffffffffff) get_mempolicy(&(0x7f00000002c0), &(0x7f0000000300), 0x2, &(0x7f0000ffd000/0x1000)=nil, 0x5) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'irlan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000380)={@empty, 0x1b, r3}) 2018/04/04 06:21:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}, 0x1}, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="180100001000000228bd7000fbdbdf25647262675f6e6f70725f686d61635f736861353132000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000004000000000000000000000800010009000000080001000100000008000100050000000800010001000000080001000000000008000100bf0000000800010001000000"], 0x118}, 0x1, 0x0, 0x0, 0x81}, 0x4) r1 = shmget(0x2, 0x3000, 0x78000000, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) [ 262.462144] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/04 06:21:10 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x8, 0x80002) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x8, 0x200) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000000c0)=""/205) socket$nl_generic(0x10, 0x3, 0x10) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x354, 0x400, 0x6, 0x5d00}, {0x8, 0x7, 0x400, 0x9}, {0x8, 0x8001, 0x0, 0x4}, {0x5, 0x9, 0xfffffffffffffffc, 0x3f}, {0x100, 0x4, 0x8, 0x100}]}) 2018/04/04 06:21:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000040)=0x7) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r3 = accept$alg(r0, 0x0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4400, 0x0) timer_create(0x1, &(0x7f0000001240)={0x0, 0xe47, 0x4, @thr={&(0x7f0000001100)="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", &(0x7f0000001200)="1f23b595"}}, &(0x7f00000012c0)) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f00000010c0)={0x0, 0x9}) sendmsg$alg(r3, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000003080)="26fe6bbd22e1c516390d2def920057d19b8834c5f714cf28a5f622f9a64db7c134e76f50cc0e0ee56f0defcca50b1193fb7047512fe18f51719fca6026c58c80ff0b0bc389779cc6dcff86353e65b9762dc50a5f44059df2e170abc6589ac48030b9e1b75ebefea6b5e9ee4dc386ee149e41b0d09f970e0f4862943c663255f686e860dffa32d20315d40570c3014594", 0x90}], 0xfffffffffffffaa}, 0x0) recvmsg(r3, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/04 06:21:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x82000, 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000100)={r3, 0x3}) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000008) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000140)={r1, 0x2}) r4 = getpgrp(0x0) timer_create(0x0, &(0x7f0000000180)={0x0, 0x24, 0x0, @tid=r4}, &(0x7f00000001c0)) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000200)={r2, 0x2}) fcntl$notify(r0, 0x402, 0x80000005) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mkdirat$cgroup(r0, &(0x7f0000000240)='syz0\x00', 0x1ff) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000280)={0x800, 0x7, 0x0, 0x1, 0x81, 0x1f}) mq_getsetattr(r0, &(0x7f0000000300)={0x1f, 0x6, 0x5, 0x5, 0x800, 0x3d3, 0xd4, 0x6}, &(0x7f0000000340)) fstat(r0, &(0x7f0000000380)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000400)={0x1ff, 0x80000, 0x6, 0x2}, 0x6) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x34201, 0x0) r7 = dup3(r5, r5, 0x80000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r7, 0x0, 0x61, &(0x7f0000000480)={'filter\x00', 0x4}, 0x68) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000500)={0x79, 0x1f, 0x5, 0x52, 0x3, 0x9, 0x4}, 0xc) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000540), &(0x7f00000005c0)=0x68) getsockopt$IP6T_SO_GET_INFO(r7, 0x29, 0x40, &(0x7f0000000600)={'filter\x00'}, &(0x7f0000000680)=0x54) ioctl$TUNSETTXFILTER(r6, 0x400454d1, &(0x7f00000006c0)={0x1, 0x4, [@empty, @random="d1b42a6e94e6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000700)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x4, 'dh\x00', 0x2, 0x5, 0x16}, 0x2c) fremovexattr(r6, &(0x7f0000000740)=@random={'osx.', '*\x00'}) ioctl$TIOCSBRK(r0, 0x5427) ioctl$PPPIOCGMRU(r7, 0x80047453, &(0x7f0000000780)) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000007c0)={0xf9, 0x0, [0xffffffff7fffffff, 0x6, 0x9, 0x32]}) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000000840)={0x1, 0xfffffffffffffffe, 0x3, 0x0, 0x9, 0x1fd, 0x4, 0x4, 0x9, 0x2, 0x2, 0x81, 0x0, 0x503, 0xfffffffffffffeff, 0x2d1, 0x5, 0x1, 0x1ff}) 2018/04/04 06:21:10 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x282000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000140)) r1 = socket$inet_icmp(0x2, 0x2, 0x1) fchmod(r1, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x200000000000000, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000002c0)) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000180)={'gretap0\x00', 0x7}) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x2f, &(0x7f00000001c0)="c54ecb342e83d46f605d72cfe0c533bc82aaacf7c423e0e939acca555cecf3d982d60fa42278db143e8090d5db53b757e9ef62f22a3aecdc62e0c218c7bee4311e927854a9abb835612bc3658aebb62b37b8347ecc76261753e85d31b6a50d449f2d17df1369c6de63ddeccf6a2c7063b1d1b27db850406ce4f720010db57e0326e88e6806f641429872236d5e4b9a4a10bf75150655702cbe44da4a96f5fa74e69b0121f18b6e53d4d49d66bd11c116c105e11a663fc37a0522f088ba1bfc54a4f69aa81bff69232427d0e6b182f590b25c7de3191a6bdbc61790164c1d6524d4d2392e5a972975512a370f7ac40962edcc823846", 0xf5) r4 = dup(r2) ioctl$TIOCSBRK(r4, 0x40044591) 2018/04/04 06:21:10 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000), 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0x2, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="0c240000100000042cbd7000ffdb"], 0x1}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000540)=ANY=[@ANYBLOB="cedd"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 06:21:10 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000880)={0x0, 0xf4, &(0x7f0000000780)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x0, 0x0, @empty, 0x20}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2b17}, @in6={0xa, 0x4e24, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0x8000}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f00000008c0)=0x10) bind$alg(r2, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5", 0x8) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000280)={r3, 0x4, 0x30}, &(0x7f00000002c0)=0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000200)=0x4) splice(r1, &(0x7f0000000140)=0x31, r2, &(0x7f0000000180), 0x7, 0x5) bind$alg(r2, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x1e) socket$inet_dccp(0x2, 0x6, 0x0) [ 262.559742] audit: type=1326 audit(1522822870.868:4184): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20247 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 [ 262.661309] audit: type=1326 audit(1522822870.943:4185): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20247 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 2018/04/04 06:21:11 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x488140) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000040)=""/14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) 2018/04/04 06:21:11 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)=0x1) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x80000001, 0x0, r1, &(0x7f0000000100)="4587c710d53bd326db8bb6a2926e", 0xe}]) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000200)=r4) 2018/04/04 06:21:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='limits\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001a00)={0x73, 0x0, 0x2, 0x100000001}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000001a40)={r1, 0x3}) io_setup(0x7, &(0x7f0000000080)=0x0) r3 = openat$cgroup_ro(r0, &(0x7f0000001400)='rdma.current\x00', 0x0, 0x0) io_submit(r2, 0x9, &(0x7f0000001980)=[&(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x400, r0, &(0x7f00000000c0)="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", 0x1000, 0x0, 0x0, 0x1, r0}, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x3, 0x7fff, r0, &(0x7f0000001100)="186dfd22c9e2e23482859915300818022bae77b416cd397e8f4a4c440aab327767116bdce426fdc16ff787c5209b8c9b379673e5d7ebbd8b52782d14f3806d514fe5aabcbfa88d201ca326485fe003051d105f8fcc61da5363ecec5dc631c1a7fc934449a714f7549bd3e93bf96214e2b67cbb60246dde6da74a7729b17ff3267be68d4320b04c35407dd728906f8233845ac270dc7d8224dfae4309318bca9103", 0xa1, 0x9, 0x0, 0x0, r0}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x9, 0x40, r0, &(0x7f0000001200)="880dfa2f8eb604918bd648b76af802bfcabe53be0f94b3a5aad17ae7b41c6391cb31d4c33e24b8e7404a072ea11a4e7045e2db2bca182cc5d5c0f449fdaee7180c23c70afd512f06c98cd18635d842456b2afa6fa409110b606eab0f7e9c5381939f3d91ae66889f07b1e0fba083468fa7a3ce424e8b48c06a1b18065ad491bacb67433ec072456de0933ccb30177505b7f3a4fff99ad6f0f90cafe98bcc855d319da8cc3972a8bfa624ad0c7689190c146df6", 0xb3, 0x4, 0x0, 0x1, r0}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000001300)="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", 0xff, 0x5, 0x0, 0x0, r3}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000001480)="953b3aac475fb17eae9322b2dab9bf1d3fd5c196269328af8da9df0548ed95e47137977d068377a39aa0af23621f305cd6086b0a6ea009aec701654e891e10cf5ca6dce7fc96d5646f088668d3d9f2a7b9eb", 0x52, 0x8c6, 0x0, 0x0, r0}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x400, r0, &(0x7f0000001540)="5c8373f71e99e89743cb0a17ff1dffd08ac49ff029dcb56122d9b8041c4744d23cbc2a8437537d903512fe84674a34468f32158068f34432dc65587db521ebd98057ab7074113b86edfb12c20988e8af0df524a263a03e05ab33cedd26d08c0fe5523d683e9dedfa8508f048931e310f7d9710dcef53becdeca51d410231482d0124ce390a44826745d22b8e0b15281e1e2187381467f108a1741baed3918bfb1e1b986b4aef2bebf15653c8d688c535a759e2d6031c14a0607600b2e0edbb88b6889ca38d662a5e6555eeba993cb7bf5c89780d34cb8175ba02c2eb1bb56ceb2a06e91d881bb49c254790db3b05bb01378d6ac1e8", 0xf5, 0x0, 0x0, 0x0, r0}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000001680)="6edee173cb97193f1dc94b451fe8aaf751163def8db16bccdbe2690888b2487ff7ff71c601141aa5304b5e5036f9af992c5725a2ab8fa5f5ccf3f56f1313190a102499ef684a287e9e02fe7925e7096f19ab8f3361ad99b52e6418057e9b3a45f1e4a99e58bc2290ad4710ca", 0x6c, 0x0, 0x0, 0x1, r0}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0xf, 0xae, r0, &(0x7f0000001740)="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", 0xfc, 0x43e62c80, 0x0, 0x1, r0}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000001880)="459afc5311b774bfdef55df895b59094b52b79ccb02f55feacc8b994ba114f69171b795f4a3de11c746b5d36e1699b7e8947a3d8dd3fa56286c915bea2f04c7493bc1e9c361887261dbfd0fd20a8248aba8211d0f25a30cb54b9ce27ac69b15133fe6ce25e64ecf2daacb6a447dcdca737002a86b2d89f26cd5f5ab206b997a9e78d9caf5e72a6f1b4a6375fa5fcdd57937bcbac62483b5e3e555e021a31c28e1ca7812bec83255cf7e9b4b700e10c331a2780ea07", 0xb5, 0x9, 0x0, 0x1, r0}]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/04/04 06:21:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)="07d20dc48d", &(0x7f0000000140), 0x5, 0xffffffffffffff7e}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000200)="260fd1dfb9a00d0000b800000000ba000000800f3064650f0866ba4200b06eee0fc7aa55410000653ed85f000fc7ae86330000c4c17d28ac573df0c0270f07656567640fc71c", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 06:21:11 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000f3e08)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x38}, 0x1}, 0x0) 2018/04/04 06:21:11 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d1fef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x442, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@mcast2, 0x0}, &(0x7f0000000100)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) listen(r1, 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @local, @rand_addr}, &(0x7f00000002c0)=0xc) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000640)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x42098880}, 0xc, &(0x7f0000000600)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="ff020000000000000000000000000001000004d5ff000000e000000100000000000000000000000000000080ffffff3f030000000000000001000000000000000abd000000000000000100000000000003000000000000000000000000000000010000000000000000800000000000000200000000000000980f00000000000009000000000000000100000007000000080000002bbd7000033500000200010082000000000000000c001c00", @ANYRES32=0x0, @ANYBLOB="030000000c000f0001f80004000000000000180008000000"], 0x258}, 0x1, 0x0, 0x0, 0x40000}, 0x800) r6 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x110, r0, 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000680)={r6}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0xf, 0x4}, {0x0, 0x5}, {0x3, 0x7}], 0x3) openat$ppp(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/ppp\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/04 06:21:11 executing program 3: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x8001, 0x5, &(0x7f0000001000)=""/4, &(0x7f00005f8000)=0xffffffffffffff91) sendto(r1, &(0x7f0000000000)="613082b8f8d65ebb33dbbac117723cb6dd683310f921e16a26fb411793a0ad23b24c4d94e0b2da4059c42edd681ede3bbd75cd21d4b20405b3759cc732573f0c0914fbb046732a8e35a446f2466c33cebef895600345179bf4a7810e50deebfb733ed2a740a71c76112b0207738a1295c877f8b44acef3378f7a67613da90c7df896cf2f3535de677fec9bd8202d6da101acdddb6604c42e122fd9fd97e350580f7b180f941293bffbe5ec729a0dc01fadb484aadda778c3a00ce9b1a2f0c7d6efe9dae88ac155db8e68313613a89a5884983fd0c25bcf0e", 0xd8, 0x8000, 0x0, 0x0) accept$inet(r0, &(0x7f0000000240)={0x0, 0x0, @loopback}, &(0x7f0000000280)=0x10) accept4$inet6(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x800) 2018/04/04 06:21:11 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x8200) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000080)={0x858, 0x3, 0x9, 0x0, 0x800, 0x5, 0xf64, 0x40000000800, 0x3, 0xf30, 0x7, 0x7ff, 0x0, 0x800, 0x9, 0x3, 0x5, 0x2, 0x2}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000240)) socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x1000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}}, 0x8287, 0x3ff, 0x2, 0x6, 0x20}, 0x98) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1000000002, 0x4) 2018/04/04 06:21:11 executing program 6: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0x1ff, 0x201, 0x54, 0x5, 0x8001, 0x3, 0x5, r1}, &(0x7f0000000100)=0x20) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r2, 0x0) 2018/04/04 06:21:11 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7c7, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/97) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000100)=0xaffd, 0x4) 2018/04/04 06:21:11 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)) r0 = socket$unix(0x1, 0x1, 0x0) fstat(r0, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f000000f000), 0x4, 0x0, &(0x7f0000000580)='\vmK6'}) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/04/04 06:21:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000007c0)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x15}}, 0x14}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000140)=0xe8) r2 = getgid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xe002, r1, r2, 0x204, 0x20) 2018/04/04 06:21:11 executing program 0: timer_create(0x3, &(0x7f0000000040)={0x0, 0x21, 0x0, @thr={&(0x7f00007e3ff8), &(0x7f0000c21000)}}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f00000004c0)={0x1, &(0x7f0000000000)=[{0x6}]}) r1 = memfd_create(&(0x7f0000000100)='securitymime_type*\x00', 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x37, &(0x7f0000000140)="8485c48b32ce9174fdaa93bac3363698039b1d5d36b17f8943fda15fda5fc704434409b7caf1afecd209affdb2655c3d4df4a281ea84c7c9c1b80fbcd829945d281aa2b8e1f71c33ab031893c0fd490110a43f1ad8b797932f5460bcf2140f15746fe7a8f92020a929dab0899117609679b3891706499dd88093f9bb04c7410ef53ce103779a5af5d9d93818b032293a6574cd5567d6b4983e5f0d9f8ce660a68543125662e6b2130befc0481d18298f28d5356e0fca663541c31ea3089da1cad187652d5daddd22", 0xc8) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xe8, "9a5e59ff9a0e7ea97421d79574120828f4f3b0bd57e08a4fe864c45e19b5b0323df180c6c120ab2657b0ad67dd4983678bd3ef4f0de977c668671002d12bf5d1040e56d5ae6ce28f0295bb30936e9180ebc4b0a0c663ae6149b38f130f0076d0823477d04c4d24c3098c36bec43f6b731caf618edb31f893f2cb02f1629d779627f5743c2a0673ff1c405edda581b357c2ab18353c4b414d6df4374d6842c28c928c2564f65cbdc91990b05dd9bad65097cc258a931cc55d23beb400778e7c1bafe225b3124212e8fa1ecd8f4f7a6af755c5880fb396ba5fcd32ae6bf56b9bd5b982d0ca2c25afdf"}, &(0x7f00000000c0)=0xf0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r2, 0x6, 0xff}, 0xc) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080)={0x3, "28d188"}, 0x4) timer_delete(r0) 2018/04/04 06:21:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0xfffffffffffffffd, 0xfffffffffffffffe) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x80da14, 0x8001, 0x20000000}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="74c87f575bf7df5ea8ee0ab7c6eb6dd15812fd1879782af0048ca544846c443b0d2f28db81b1b883c963597f513a217d7a9fb3e3bf325dbcda5aef1bc0b8590bc6ae9b212c9bf39f43451a302187acfe27303ba35b25c937eda7094f27f40b7dac9c26f288a21a0ed1249b4df1b6ff79d78ae40dcf246034d3c3b5d16c7c726e87e9") ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/04 06:21:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00000002c0)=0x6) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x70, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x10001, @loopback={0x0, 0x1}, 0x7ff}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x81}, @in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0xeb6c}, @in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x10000}, &(0x7f0000000240)=0x8) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/152) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000300)="0fa5f49c9cbb46e37f9667f0324048215623b41d2d99e4297b0410b262a590aeaab1a60573a9809910ce09ee0d9d71a8412c932b11d03c1cfafa2123eb0029349c9e21e745119048c44d70e465988a83f3349cc3b77db609be263b146d5d2b68996cc3a94734beb13905f4da9223bc05d5987a01f7e3da86b39367873f56ac05ec9682c8338e5cfb2de514754f13798976a988c1e59e276852b5ced1eade1c9e707d6d43f214f101723d9a30556fb4d31ca8de67e4050f1065ebfd3450594ef4b2d0a0a32c32ebfe013bc73016d7b4728eaa1f3d90bd6dacf4103cb5ff2378023adef03f01bf999b211adcaaf5479c94741508c0ae") r3 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000cfbff0)={0x0, 0x0, &(0x7f0000d8c309)}) fcntl$addseals(r1, 0x409, 0x8) close(r3) fcntl$getflags(r0, 0x40b) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/04 06:21:11 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x80, 0x5) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000140)="91f7a6e0bd11a9adf74b289bc35033ecc86c6f2a4f815a394c0a106ac630f4bd6ab3b06db0a65177cc87ae9f30d4a98f81f076eab8ab4e6b8f6513379cecfa40168502f45bd310ae29400d5346f1e91d100e7047539b971a48e40a5857d6e59d7ba73b141ed60b56cf4b93df1348eab46fcfffba6688958da63e0bca250cad0f7fca9f394baa6f4352babfa530d723a5bba906078db50b1702986a799d0cd4529fd1fe3e9d8258b8184bf1b35582") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000200)=0x3, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x101280) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) chdir(&(0x7f0000000000)='./file0\x00') ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000240)=""/141) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pivot_root(&(0x7f0000797ff8)='./file0\x00', &(0x7f0000118ff8)='./file0\x00') getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000040), 0x24c) 2018/04/04 06:21:11 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x80200) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074fff0)='/dev/sequencer2\x00', 0x40000006, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) r3 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0xffffffffffffffe0, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}}, 0xd47, 0x1}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r4, 0x80000001, 0x5, 0x7, 0x6, 0xb1}, 0x14) msgget(0xffffffffffffffff, 0x400) [ 263.642951] binder: 20311 RLIMIT_NICE not set [ 263.720382] audit: type=1326 audit(1522822872.029:4186): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20321 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 [ 264.396403] binder: undelivered transaction 61, process died. [ 264.404983] binder: BINDER_SET_CONTEXT_MGR already set [ 264.410357] binder: 20310:20338 ioctl 40046207 0 returned -16 [ 264.446929] binder_alloc: 20310: binder_alloc_buf, no vma [ 264.452585] binder: 20310:20339 transaction failed 29189/-3, size 0-0 line 2963 [ 264.474641] binder: undelivered TRANSACTION_ERROR: 29189 [ 264.480491] binder: undelivered TRANSACTION_COMPLETE 2018/04/04 06:21:12 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f000041f000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x20011, r0, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000000)=""/193, &(0x7f0000000100)=0xc1) clone(0x0, &(0x7f00000008c0), &(0x7f0000000380), &(0x7f0000000400), &(0x7f0000001040)) 2018/04/04 06:21:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) add_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="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", 0xe26, 0xfffffffffffffff8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000000040)={@mcast1, 0x0}, &(0x7f0000000100)=0x14) sendto$inet(r3, &(0x7f0000001380)="74442b0dc2e379c1f4a600e091bc5543c548f652ef2f35351f1ca67ca698e9df7d011187829935ea31df78461056c36941d7da2135844704ed899eb17c116334e2e08ceafc7025f2d786b4a03f402d707b3040933ce161c655782ad16eca2acabad2c4eb73a9cf7b7d3eade68c921c2911cdc2773b2297c9c2f169e34e6478b2e6f4941460eb046b605b647020cbdb1386e6a15b0dc6088183ed92fb78cd5ebb5981ec5e467deb8a45ee555533b50d47b83e40c6128ad6a0e3ff220ade5bcc30f5", 0xc1, 0x20000080, &(0x7f0000001480)={0x2, 0x4e22, @rand_addr=0x6}, 0x10) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000140)={r6, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00000010c0)=""/214) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66b8a2000f00d8650f06c4e12358870000000067650f350f23ef0f01cf66baa00066edc4c2a3f701b9800000c00f3235000400000f300f22dc", 0x39}], 0x1, 0x0, &(0x7f0000000080)=[@flags={0x3, 0x2}, @cr0={0x0, 0x10001}], 0x2) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000011c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000001340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001300)={&(0x7f0000001200)={0xd8, r7, 0x800, 0x70bd26, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7c}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x2}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x747}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2df9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}]}, 0xd8}, 0x1, 0x0, 0x0, 0x40}, 0x44000) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 06:21:12 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b86ff6)='/dev/cuse\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x1) sendfile(r0, r0, &(0x7f0000000000), 0x4) read$eventfd(r0, &(0x7f00003a4ff8), 0x3ea) fcntl$setflags(r0, 0x2, 0x1) 2018/04/04 06:21:12 executing program 6: r0 = semget$private(0x0, 0xfffffffffffffffd, 0x0) semctl$SETVAL(r0, 0x0, 0x10, &(0x7f0000000280)=0x9) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r1, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) preadv(r1, &(0x7f0000a19fd0)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0xc) bind(r2, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x55dd060014cd46c2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="b100000054fff489bb13ad0e4bc3ef56c7b3c4d0dd242f108587d51df3915e08b23ae0f86b90cf0937fb8dda50b4598241471ef6b5a89eb92edb2e67528b316c043be28e9cb00c2e74000000000000000028cba96a30be5770079e22e3f69a482ce6ee6d7b9e06f9904dbc4a3b98cf9b3be0bce7176c2533e7e8eb56ee46b2c0c8edd956ec99548d0dddeb4f67800900c2b65e2fe60571612f6f724a48287db4852bdc280c0a58289721a41da8cf6ccf72e381a6e47d165c400c"], &(0x7f0000000180)=0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={r4, 0x3}, &(0x7f0000000200)=0x8) r5 = socket$inet(0x10, 0x3, 0xc) sendmsg(r5, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1, 0x0, 0x0, 0x3}, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00000000c0)={0x8, @random="d683a8aefb33"}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f00000002c0)={r6, r7/1000+30000}, 0x10) io_setup(0x0, &(0x7f00000000c0)=0x0) io_getevents(r8, 0x7ff, 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)={0x77359400}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x0) r9 = getpgid(0x0) tkill(r9, 0x15) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r10, 0x0, 0x29, &(0x7f000001b000)={@multicast1=0xe0000001, @empty, @dev={0xac, 0x14}}, 0xc) 2018/04/04 06:21:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x3, 0x0, 0xff, 0x8, 0x3, 0x1ff, 0x738faaed}, &(0x7f0000000100)=0x20) r1 = socket$inet6(0xa, 0x80807, 0x6) syncfs(r0) r2 = accept$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c) listxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/134, 0x86) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) getpriority(0x1, r3) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000340)=0x6, 0x4) rt_sigtimedwait(&(0x7f0000000380)={0x10001}, 0x0, &(0x7f00000003c0), 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000400)=0x1000, 0x4) r4 = memfd_create(&(0x7f0000000440)='@\x00', 0x0) connect(r4, &(0x7f0000000480)=@ax25={0x3, {"14010f8c08734a"}, 0x5}, 0x80) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000500)) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) r5 = syz_open_dev$midi(&(0x7f0000000540)='/dev/midi#\x00', 0x80000000, 0x0) msgget$private(0x0, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000580)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) flock(r4, 0x2) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f00000005c0)) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000600)) ioctl$TCFLSH(r5, 0x540b, 0x6) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000640)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockname$llc(r6, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000740)={{0x4, 0x5, 0x4, 0x9c, "92f9a9d5808e98175ed7d59766b3f75ceea9d3c3150c4340094c2f17727898bb8037e8935a897b2e791dfac8", 0x8}, 0x0, 0x0, 0x5, r3, 0x7fff, 0x9, "d09c0329b40a86c2cf3aee800665e166f758ac2eb89332227e1dec66bfd6b57d5d9aa47f39d78a3fdbfa9b7547492b7ff0938cce415a62e7d11be5b1ccf6389d", &(0x7f0000000700)='/dev/midi#\x00', 0xb, [], [0x3, 0xffffffffffffff81, 0x401, 0x2f]}) syz_open_dev$amidi(&(0x7f0000000880)='/dev/amidi#\x00', 0x7f, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f00000008c0)=0x100000001) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000900)={0x0, 0x8, 0x30}, &(0x7f0000000940)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000980)={r7, 0x5}, 0x8) 2018/04/04 06:21:12 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{}]}) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x3, 0x3, {0xa, 0x4e23, 0x3dcd, @mcast1={0xff, 0x1, [], 0x1}, 0xf4}}}, 0x32) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f000000a000), 0x7) write(r1, &(0x7f00000000c0)="a5601ba6a0896fa91a3b2f6ae1cc6c5643cc30ab95aeac3be8dc7f3b06b0b9e4d25409b3c75955c04bb303b4f92d2dd6a609167677b168b05c7a5fb422db4329961209714f71f0b7a904a7e2d7625b31334951cdd899c46b35329e53fac67c157fca2a3e96a748cc7cabda39117ccfdd61bfdf9a96b0e57d0d335b2a4d5dc4b4cf7f27c1ab9ebc44d1fdabbf56c7fd57c0fd025ab2360afab052b87e5ff2", 0x9e) sendfile(r0, r2, &(0x7f0000000040), 0x8a) 2018/04/04 06:21:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) listen(r0, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000580)=[@textreal={0x8, &(0x7f0000000100)="baf80c66b87c444a8f66efbafc0cb000eedadabaf80c66b80d37c38566efbafc0cec0f01c966b9ce02000066b8123c000066ba000000000f3066b87a0000000f23c80f21f86635080000000f23f8dc6319f20fc2e90ef30f5f99aa570f20c06635080000000f22c0", 0x68}], 0xd2b, 0x0, &(0x7f0000000200), 0xffffffffffffe46) 2018/04/04 06:21:12 executing program 7: r0 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x10001, 0x80) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000500)=@assoc_id=0x0, &(0x7f0000000540)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000580)={r1, 0x737c}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/255, 0xff}], 0x259) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000480)) r3 = syz_open_pts(r2, 0x2) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x15, &(0x7f00000001c0)=0xab, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', 0x8000, r5, r6, 0x7141, 0x4, 0x8010) dup3(r3, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) [ 264.615437] audit: type=1326 audit(1522822872.924:4187): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20321 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 2018/04/04 06:21:13 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x19, &(0x7f0000000080), &(0x7f00000000c0), 0x8, &(0x7f0000000100)) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x7fffffff, 0x2, 0xff, 0x0, 0x9c81, 0x4000, 0x8, 0x1, 0x0, 0x6, 0x9, 0x7, 0x3bdd, 0x8, 0x40, 0x3f, 0x9d, 0x6, 0xa007, 0x5, 0x1, 0xe6a9, 0x101, 0x8, 0x1, 0x8, 0x1f, 0x7df, 0x0, 0x1, 0x48, 0x7ff, 0x4, 0xce31, 0x100000001, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x2000, 0x9, 0x906b, 0x7, 0x0, 0x100000001, 0x400}, r1, 0x8, r0, 0x1) r2 = memfd_create(&(0x7f00000001c0)='\\*\x00', 0x1) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000200)=""/72) 2018/04/04 06:21:13 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000080)=ANY=[@ANYPTR]) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/04/04 06:21:13 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x4) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) 2018/04/04 06:21:13 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000500000000000000001c000000f1ff10907800000000e000000100004e2100089078"], 0x0) 2018/04/04 06:21:13 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip6gretap0\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000004c0)=0x0) r4 = geteuid() lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000600)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000480)=[{&(0x7f0000000240)={0x1ec, 0x37, 0x200, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x16c, 0x2, [@typed={0x8, 0x30, @uid=r2}, @typed={0x4, 0x52}, @generic="0f13c150158a441385641b5415112f7e570213066f05e940da866f712f72303bf8a3cccea1fbea62bf3e5be70cfb5f8c7d309667a0f0b8b36cbd796d04b8ff68308b29bdb09314903a9d55305ec92ba86a36abb4fbfd84cebdca146281e35cd28ac149fc914da9675afca6947032b9edc44abda1a848d46801ba76e04ce807ba0ba4fefb89dcfa8192b3d29b400516a0f2c6c7c3e8216502c8a4bd229a742ab0059d903c0bf32ca415d5dd77eaf8c33253eae4f4396bdb28389d8de8720a807bfda080e7ff7cb7", @generic="d399fe43435921b56d1fede59daa5391562343e37ab694a89b11521d3afaf476d567804cf7d6c34d8ffbf65dfda1a1becdc43c9bd92f1c67cdb011c7831db50f30b5e9bf8fb326e6e959b6c981a0022f38de6a22557088a4322a78e89da5c0126e02cbb8ee5eb4159d942b9b6d39fe442095132135bcbdf1941c5bc72813daad16988f9de96938cc8e5272bb", @typed={0x8, 0x79, @u32=0x2}]}, @nested={0x60, 0x36, [@generic="65c83568d7e94255971bdcb95e39dd58d78be302abbb3a1d9f28ad4221a59e466d2ed607", @generic="ce711ea994a246d166a4ccd715fa88a44a64acb3b9d0e05d64a01da7d3a8e1b8a6a9c175563a41e48e7e2ab9156422546851b13e68bc"]}, @nested={0x10, 0x22, [@typed={0xc, 0x45, @u64=0x1}]}]}, 0x1ec}, {&(0x7f0000000440)={0x14, 0x16, 0xb20, 0x70bd2c, 0x25dfdbfd, "", [@typed={0x4, 0x8f}]}, 0x14}], 0x2, &(0x7f00000005c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x40, 0x4000000}, 0x4008804) 2018/04/04 06:21:13 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)="2f70726f632f7379040000000000000074687265736800", 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') io_setup(0x3, &(0x7f0000000000)=0x0) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x806, 0x101000) io_getevents(r1, 0xf69, 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f00005cfff0)={0x77359400}) sendto$inet6(r0, &(0x7f0000000400)="f7d6e3f51c253857de70e07f46e5e10b1e67a856af0d888b1f3cd408da4bfdd49db91d2219da3e75fb51fa503ee588a8b46128f3941e94888481491b6c13fc8c4c6ed8ecb80b55728a003df5a1b79697be1854e08ec2ad37fb1245509720075b1c0e23b3f05db7a03dccfc451296722ec8d3f4ae236aa958cbc7542eabea0cb0af7cee094b02f5b74e90ab612227f02f334fc02414aa81d2e1d99e17d19ba20f5d78f08eeb7068c0f0d9847b340630a8ee99fa9d31fb592575ba5bc448cfaca6e98f180598c965281c59f87a7220dfb0005473771c841103e9da45c8703f67bd57d78e5389e0197a229b79bd24ce248f49ea26", 0xf3, 0x20000040, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) io_getevents(r1, 0x4, 0x4, &(0x7f00000002c0)=[{}, {}, {}, {}], &(0x7f00000003c0)={r2, r3+30000000}) r4 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) io_submit(r1, 0x0, &(0x7f00000000c0)) io_destroy(r1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x5, 0x3, 0xbd2}) 2018/04/04 06:21:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x100000000, 0x80200) write$sndseq(r1, &(0x7f0000000380)=[{0xff, 0x40, 0x2, 0x6, @tick=0x8, {0x4}, {0x7, 0xff}, @result={0x2, 0x7}}, {0x614, 0x5b1, 0x7, 0xfff, @tick=0x53a1, {0x4, 0x4}, {0x1, 0x6}, @raw32={[0x200, 0x3ff, 0x80000001]}}, {0x4, 0x1, 0x4, 0x100, @tick=0x2, {0x6, 0x20}, {0xffff, 0x2d49}, @queue={0x8c, {0x40, 0x7ff}}}, {0x18, 0x100, 0x7, 0x7, @tick=0xc397, {0xf25, 0x1}, {0x7fffffff, 0x8}, @quote={{0x9, 0x1f}, 0x2, &(0x7f0000000180)={0x1, 0x40, 0x8, 0xfffffffffffffa1b, @time, {0x0, 0x400}, {0x0, 0x7fffffff}, @ext={0x73, &(0x7f0000000100)="24cb280490907b397509185fca92a7d40f718e9b00b66ea79a7d23e92a35b2a8f8921c1be71a39090d1d9dc73257cb06dc99cad243b5dff83bc31d9c69257e72ed2fe723bfcf5dd82eac8eabb1ae7aeb04847dbc63945aa2e10fc0a4f10b186b8f2f4d81972aa506df3d44f5b5e0e4066e7e76"}}}}], 0xc0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0xa48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001d40], 0x0, &(0x7f0000001d00), &(0x7f0000001d40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'ip_vti0\x00', 'tunl0\x00', 'ip_vti0\x00', 'ipddp0\x00', @empty, [], @empty, [], 0x8f0, 0x940, 0x9b8, [@among={'among\x00', 0x858, {{0x0, 0x28, 0x0, {[], 0x2, [{[], @multicast2=0xe0000002}, {[], @rand_addr}]}, {[], 0x3, [{[], @loopback=0x7f000001}, {[], @loopback=0x7f000001}, {[], @multicast2=0xe0000002}]}}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "4d3afd162146a851354155087b2aa13d0a36a38f972508b322a771a08d6024907b6b6d0ebb12c33df025cc43b663b3f332deeed3732de11cfbcb0854c7d36918"}}}}]}]}, 0xac0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x10) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000200)={0x1, 0x40000bff, &(0x7f0000000240)="64eabc74", &(0x7f0000000280)="766ff59229a61dfd089a017de12b4d9b133d6d7d645e36d44784875fd275fceed9bb0536cf1187f46c94cdcbf63305f2e1aeda4dc8c57ea94b7ef4d779677eaf61cd064322557edf61ef7b8820fa39b816f84aea5d2fb4c227838f8d5e8934c3cfbfecf8ce3c430b3959371dbb652c65acf9974d8f1deba068a1d466d910571657e87d9c73f8addda3d970675129b04aceed3cb93d182036b3af718c151e02bcf7334dd6a7d81a6918bf609433aa7d07f8fd0b96179a483a0b198b40442d874909f68217f2ce417ead3e5c1469c33b0a90c6e689e142100aff3f7f03a4b1acb810d0852d85d88cb167306ae947d48dbdf1", 0x4, 0xf1}) 2018/04/04 06:21:14 executing program 2: fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') link(&(0x7f0000b71ff8)='./file1\x00', &(0x7f0000f16000)='./file0\x00') 2018/04/04 06:21:14 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getenv(0x4201, r0, 0x0, &(0x7f0000000040)) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4142, &(0x7f0000000000)) 2018/04/04 06:21:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r3}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)={0x4000000000000038, [0x0]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/04/04 06:21:14 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000140)="290000002000190702003fffffffda060200000622e80002040000140d00150000003a514692d14c81", 0x29}], 0x1) shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ffd000/0x1000)=nil) shmget(0x0, 0x2000, 0x1814, &(0x7f0000ffa000/0x2000)=nil) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r1 = shmget$private(0x0, 0x3000, 0x78000812, &(0x7f0000ffd000/0x3000)=nil) r2 = shmat(r1, &(0x7f0000ffa000/0x2000)=nil, 0x5000) mq_unlink(&(0x7f0000000040)='cpuset\x00') shmdt(r2) 2018/04/04 06:21:14 executing program 7: r0 = socket$inet6(0x10, 0x2000000000803, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x200000) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x3, 0x80000001}}, 0x26) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000180)=@nl=@kern={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) 2018/04/04 06:21:14 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syz_tun\x00'}}, 0x1e) rt_sigtimedwait(&(0x7f0000000240)={0x2}, &(0x7f0000000280), &(0x7f00000002c0)={0x0, 0x1c9c380}, 0x8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'irlan0\x00', r2}) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000000000)) 2018/04/04 06:21:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0xb, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8001, 0x2, 0xcdbd}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0xc6}, &(0x7f0000000100)=0x8) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x7) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x8}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/04/04 06:21:14 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffb000/0x3000)=nil, 0xac, 0x3, 0xec, &(0x7f0000fff000/0x1000)=nil, 0x401}) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x2, 0x922c0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) ioctl(r0, 0x800000080004534, &(0x7f0000a8d000)) 2018/04/04 06:21:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) getpeername(r0, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 265.776878] netlink: 'syz-executor7': attribute type 11 has an invalid length. 2018/04/04 06:21:14 executing program 3: syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x20, 0x8, &(0x7f0000002400)=[{&(0x7f0000000100)="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0x1000, 0x8}, {&(0x7f0000001100)="c2284f700bc66eab65b70311d4ab919658f896cb4a2f7da8d129f9090cc7b48b67b0fb9bf82b9e1dc0c80bad98cbd44baf1b75b6d8fb3632a94b43bed3bc09cc2b109363bd7565fa944109567f1492842da0202d692120b14af3633998cd96e86d8d9fbd1f1f61ef0f97713d34533972056d9b521eaa7d6b260c9037889bd97e9af233b477e7869c259a3760c58eaf546fa297c5d35fce09ea78d9f4b07465cb2aba51ff7636af7a7d16e05049017aa41a65122a803ed269896b773c5f16a45727342135c90b79ae20f1788564a475fc3fd3ac1edcd838", 0xd7, 0x8000}, {&(0x7f0000001200)="3ff7cd9871872f26", 0x8, 0x5}, 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", 0x1000, 0x10000}, {&(0x7f0000002240)="be1204cee87998d19a6c67c23c4d7eec9d47cb784928", 0x16, 0x8}, {&(0x7f0000002280)="edbd0855029ee1aa0ba71fe45bfd2fbd49d8060def0295bb1c0c32473eab25e7318a81d49cce1fbfffa2c99e06a4e7ded446350a5ca3ef40e9338aa5be1d3d30341d89ffc938ca32e0a7ef5ed8625273f48233bafd46461f0a3b425372b3df346a89b6d2b82a5c2851e108d590ca2db7088b81265905b28fa449e72044af71412a091824e0f51d16d6fa9772c99df8fe1dbd072d1d4df6e7c52199912fcaeaadd868026c9a15738da4973218ea6cd32e5058acc10e1acffdc5213c", 0xbb, 0x9}, {&(0x7f0000002340)="aa6c9bd0811445a0b381727fb781328c07ec6f3cdf642a285acad17158298e396038225819e314f7ee6b691aee39515e1a3f30d08289a0fa409c77c303cc6d17a07d1ddf24f0c00a7cca8d75", 0x4c, 0x7127}, {&(0x7f00000023c0)="e45117d73cc2727a", 0x8, 0x80}], 0x0, &(0x7f00000024c0)=ANY=[@ANYBLOB="6572726f72733d636f6e74696e75650164697361626c655f7370617273653d6e6f3d373b73686f775f7379735f66696c65733d6e6f3d37327878332c6e6c733d64656661756c742c6e6c733d63703837342c00"]) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002540)='/dev/cuse\x00', 0x20002, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000002580)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x5, 0x2, &(0x7f0000ffc000/0x3000)=nil, 0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_snmp6\x00') execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340), &(0x7f00000005c0), 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002600)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000002700)={&(0x7f00000025c0)={0x10, 0x0, 0x0, 0x20400002}, 0xc, &(0x7f00000026c0)={&(0x7f0000002640)={0x70, r2, 0x320, 0x70bd27, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe8d7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xbb5}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4000000000000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x18}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x44) 2018/04/04 06:21:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x40, 0x0) utimensat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {0x77359400}}, 0x100) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000080)={0x10001, 0x8, 0xd7, 0x1f, 0x2, 0x3}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0)=""/81, &(0x7f0000000140)=0x51) 2018/04/04 06:21:14 executing program 6: r0 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) r2 = syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0xffff, 0x10000) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000480)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@rand_addr=0x4, @in6, 0x4e21, 0x6, 0x4e22, 0xbf1, 0x0, 0xa0, 0x0, 0x0, r1, r3}, {0x2, 0x0, 0x2, 0x9, 0x6, 0x81, 0x0, 0x7fffffff}, {0x4, 0x3, 0x20, 0xb5}, 0xffff, 0x6e6bbb, 0x2, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d3, 0x7e}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3505, 0x0, 0x3, 0x0, 0x6000000000000000, 0x100000001, 0x46}}, 0xe8) accept(r0, &(0x7f0000000340)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x80) r4 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x4280) bind$inet(r4, &(0x7f0000000300)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f00007d0000)={@loopback}, &(0x7f0000a99ffc)=0x14) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000400)={0x1, 0x1, 0x0, 0x0, 0x101, 0x6, 0x3, 0x7, 0x81, 0x2}) syz_open_dev$binder(&(0x7f0000000580)='/dev/binder#\x00', 0x0, 0x800) 2018/04/04 06:21:14 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x7, 0xfffffffffffffffc}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) dup2(r1, r0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) socket$inet(0x2, 0x800, 0x9) 2018/04/04 06:21:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40080, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x3942, 0x40000) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') futex(&(0x7f0000000180), 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200), 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x20) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x2, 0x80000, 0x8, &(0x7f0000000140)) 2018/04/04 06:21:14 executing program 7: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x18, 0x2, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000e19000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a899d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000cecffc)) 2018/04/04 06:21:14 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = msgget(0x3, 0x459) msgrcv(r1, &(0x7f0000000040)={0x0, ""/127}, 0x87, 0x3, 0x3800) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') sendfile(r0, r2, &(0x7f0000af5000), 0x10001) 2018/04/04 06:21:14 executing program 4: 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$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'wp384-generic\x00'}}) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000340)={0x0, 0xfffffffffffffff8, 0xffffffff, 0x5}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000003c0)={r5, 0x80a}, &(0x7f0000000400)=0x8) 2018/04/04 06:21:14 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x0, 0x0) execveat(r2, &(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000540)=[&(0x7f0000000340)='em0\x00', &(0x7f0000000380)='/dew\'kvm\x00', &(0x7f00000003c0)="656d312783fd2c2100", &(0x7f0000000400)='!-%\x00', &(0x7f0000000440)='.dead\x00', &(0x7f0000000480)='dns_resolver\x00', &(0x7f00000004c0)='eth0{\x00', &(0x7f0000000500)='md5sum\x00'], &(0x7f0000000680)=[&(0x7f0000000580)='#nodev\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='+\x00', &(0x7f0000000640)='/dew\'kvm\x00'], 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3ff, 0x0) mknodat(r3, &(0x7f0000000100)='./file0\x00', 0x4, 0x84f) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)='/dew\'kvm\x00') keyctl$restrict_keyring(0x1d, r4, &(0x7f0000000040)='.dead\x00', &(0x7f0000000080)='+\x00') epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000006c0)={0x10000000}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000700)=""/26) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) renameat(r3, &(0x7f0000000140)='./file0\x00', r5, &(0x7f0000000180)='./file0\x00') ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/04/04 06:21:14 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001080)={0x2ed, 0x1f, 0x9, 0x401}, 0x10) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x2, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/04 06:21:14 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40184150, &(0x7f0000005e0b)) prctl$intptr(0x27, 0x2) r1 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x100000a) inotify_rm_watch(r0, r1) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000000)=""/33) 2018/04/04 06:21:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00'}) 2018/04/04 06:21:14 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x111400, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000000040)=""/97, &(0x7f00000000c0)=0x61) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x200, 0x400000) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000910000)=""/100, 0x64) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x58) fstat(r3, &(0x7f0000000100)) fchmod(r0, 0x80) 2018/04/04 06:21:14 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000100)) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000200)) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000040)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r3, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/04 06:21:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x400100, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) chown(&(0x7f0000000000)='./file0\x00', r1, r2) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000000040)={0x10}, 0xfffffffffffffea0, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0x30, 0x18, 0x781a241f, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}]}, 0xfffffffffffffd93}, 0x1}, 0x0) 2018/04/04 06:21:14 executing program 6: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f00000002c0)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x100000000, 0x4, 0xf71f}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x1f}, &(0x7f00000001c0)=0x8) pread64(r0, &(0x7f0000000040)=""/53, 0x3, 0x0) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f0000000100)=""/38, 0x26, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) timer_create(0x7, &(0x7f0000000200)={0x0, 0x34, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000240)=0x0) timer_delete(r2) 2018/04/04 06:21:14 executing program 5: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0701000000000000000000000000e93b2ad147727bdd07b5995ca861f71888110b5d85be"], 0x20) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/04 06:21:14 executing program 3: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000942000), 0x4) [ 266.206270] QAT: Invalid ioctl [ 266.219740] QAT: Invalid ioctl 2018/04/04 06:21:14 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000940)="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") bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x40003b) listen(r1, 0x5) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x6, 0x4) sendfile(r2, r1, 0x0, 0x80) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0x10000, 0x0, 0x5, 0x80000001, 0xe7}) 2018/04/04 06:21:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xf4, 0x800) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000000100)=""/61, &(0x7f0000000080)=0x3e0) 2018/04/04 06:21:14 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6866623000faffffffffff00ff00", 0x1411}) io_setup(0x4, &(0x7f0000000180)=0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3ff, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000080)={0x1, 0x0, [{}]}) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) 2018/04/04 06:21:14 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5d, 0x14c40) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) 2018/04/04 06:21:14 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xae7e, 0x400) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x448, 0x0, 0x248, 0x0, 0x360, 0x360, 0x360, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x3, 0x0, 0x400}}}, {{@arp={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2}, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x0, 0x2, 0x7, 0xac, 0x1f, 0xd949, 'rose0\x00', 'nr0\x00', {}, {0xff}, 0x0, 0xc4}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x9, 0x101, 0x2}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0xc}, @loopback=0x7f000001, 0xff000000, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0x0, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x8, 0x1, 0x7fffffff, 0x8001, 0x4, 0x5, 'irlan0\x00', 'vlan0\x00', {0xff}, {0xff}, 0x0, 0x10}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x5}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000540)="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") getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000640), &(0x7f0000000680)=0x4) setsockopt(r0, 0x791, 0x8, &(0x7f00000006c0)="ea107f8aa40e47efc68697d05eb3057ee1b3b3d169206095807e5af98e3956c0149ab1141c9b4536d87cf0b6d8b2f3efbd2b9ac720f48fad3220ee1d2155730bbe9a4ad602a9f4b7", 0x48) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000740)=""/110) fsetxattr(r0, &(0x7f00000007c0)=@known='security.selinux\x00', &(0x7f0000000800)='\x00', 0x1, 0xc6795ee8f53e87f4) fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00000008c0)) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000a00)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000a40)=""/206) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000f40)=0x0) r5 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000f80)=0x0) r7 = gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000fc0)={0x0}, &(0x7f0000001000)=0xc) sendmsg$netlink(r3, &(0x7f0000001140)={&(0x7f0000000b40)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000f00)=[{&(0x7f0000000b80)={0x330, 0x16, 0xb00, 0x70bd28, 0x25dfdbfc, "", [@nested={0xfc, 0x62, [@typed={0x8, 0x79, @str='\x00'}, @generic="277bc0cf4997e4c839cea3963568e0a10e798511d96ac81957fac6012fd99fb2093e7e3cacd985daab510db8a0b44f971dceb99ffb11351a4847b401caf60df61b8c9cc54fb642ac2e7ef9825802c26c9465d415d56a9b7d34eb2a1979779c914947825b6b4f7015360887be45eb8f8fd0b5c7741dcdabe5e93b0ee6894e02c7b38168579764a0a9d25b348ac456bd5d53ee853321b03b5bf16b91584c62f871d37d16e29d7d77b0433eb2847f063b97e9fa0513d7f25cd96d92078b94b2876ff674449ada8d8636e76220831dcc43781fa579e8f8aee34b660e775217f75aa80d8c0a8678d3b2", @typed={0x8, 0x41, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @nested={0x10c, 0x8d, [@typed={0x8, 0x59, @fd=r3}, @generic="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"]}, @typed={0x14, 0xb, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x6c, @uid=r1}, @generic="349634e8d2186d7f88c0702b103f0b6e55dc5b8960cc6da3290d197dc78e56cdb1bf29ab38bc91d8754e4b986c887e176d908181d06d92b1780870be3eff2eea5bbc542c804c5fb73d7bf36715fb42d801159c127cebb077e8fc664319c1adf714d9785c9eaa2fc4e5b4391bfd4df597c6a8da38fd0cb381812c23ca605b2c6a1491e9da6aa3088614b9e5490ddadf1e6fcb9352d5ce7b767c9ea7346847066685ea5861191f9169d07f98b4d8e7596eefb4839a512d0a4c1de18942fb66661e26035f01d4a860693d5252c6d1e8bd9e765186b3124060fe1f802c61c2ddb4cdb9f426bd49f1faf009cd0f20e34bcd6e34a1ae6e38d724c757"]}, 0x330}, {&(0x7f0000000ec0)={0x18, 0x16, 0x1, 0x70bd28, 0x25dfdbfe, "", [@typed={0x8, 0x1c, @u32=0x1cd}]}, 0x18}], 0x2, &(0x7f0000001040)=[@cred={0x20, 0x1, 0x2, r4, r1, r2}, @cred={0x20, 0x1, 0x2, r5, r1, r2}, @rights={0x20, 0x1, 0x1, [r3, r3, r0]}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @cred={0x20, 0x1, 0x2, r6, r1, r2}, @cred={0x20, 0x1, 0x2, r7, r1, r2}, @cred={0x20, 0x1, 0x2, r8, r1, r2}], 0xd8, 0x1}, 0x1) setsockopt(r3, 0xa34, 0x8, &(0x7f0000001180)="e94c82d5755565ba9526e79940dd93a9d321f22e2cb94d790f7f150046ed28b47b718ac20a72249d07aeacde92f673b824f87d24f7132d959e5cc85ac023f1c5c1498829ce6c5246e3e8698e76be4084e8422b9c81e15e20fc436e96fdd95331b37cdac59841482045bb09ecef8c15752c0c392a34c159a7", 0x78) pwrite64(r0, &(0x7f0000001200)="9e88fb39ecec58612858959924147ea0b2745d83fd787550bb1cfb0577645a93054418c305038390e81db6619b09cac46d3e2cea11b8f181c4f9d31c870287d12859109878a2e9358260bcb6bc09e39d58deb7d4f9441851bfdaeab68178d648a12f608b436dd8d770d85d1ab8370f86e7d20a7106a585109193949012119634c5c724510b7cc467498586f8710acb2d23677f236bed2b636f5ee5a5f35e15d6f7eb538a5923620af95980a44f743c6e61bb989ce99093689a0082ad0e6cef56cc2de56bfe79b27ff6bee179528dc1445afd601128da42fb6682bbbc800b5d6672842702e7ff84245c44423f5e4391830642", 0xf2, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000001300)) write$binfmt_aout(r0, &(0x7f0000001340)={{0x0, 0x2, 0x81b1, 0x72, 0x221, 0x6, 0x38}, "dcfe5563c79e6f1c7fd4b195de8f64e210dc1090798239f30a8b6f930373f1b135e132e89ea67f2d70e3069bc67ee9414a4e262984b03ae3848b0050154c0d3069da", [[], [], [], [], [], [], [], []]}, 0x862) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000001bc0)={'bridge0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r9 = syz_open_dev$tun(&(0x7f0000001c00)='/dev/net/tun\x00', 0x0, 0x400) fcntl$getownex(r9, 0x10, &(0x7f0000001c40)) ptrace$setopts(0x4206, r7, 0xffff, 0x44) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000001c80), &(0x7f0000001cc0)=0x40) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000001d00)={0x6, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x108) ioctl$TIOCCONS(r3, 0x541d) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/04 06:21:14 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00000000c0)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$pptp(0x18, 0x1, 0x2) fchmod(r3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) writev(r1, &(0x7f0000002700)=[{&(0x7f00000003c0)="d9c625b1feb0cde922c484a85da039c9f0897abb117c8e396493c6fc70b049776b7e44a5807566874e51f0914c29450997056395833f7ee398cc94a3896be9bac4f71ccb9226a411cdf27a4a0fdc7d1959e71b8acfa14b6e0af1851816bffaf76627c52d2300d5ed0740ee76afbf8e7220982aecb4dfd418adfaa935390b516f0d49df61efd23e9c3ff4ec97964e52f0e86e08865e4b53af0daab4162e5dd0365a4a09a66c2361e34ae69aae1586426d89ae6fe384a0430d0f8a84732c39472d0a068b9e88fe7283cc", 0xc9}, {&(0x7f00000014c0)="f30943aaeae4026f41b4d57721b6d094b89c65ab8399953ce52c5c2ed42cf133bb6ea62830173c4c26566ff701bd9dceb666a2addd0a1551b953f5fa164267903acc20b0f618974e722b735d17bf150dc26b6aec9fc39e3489d877bd6ad80e1159ede37e4d543a657671d7222a3e7934f2c2e64b124110cc2c68328819dad1842d3852535715bb88d0df21d7b40f5d650e2f699d549d76635ad823f6d6273edd225b6e41", 0xa4}, {&(0x7f0000001600)="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", 0x1000}], 0x3) r4 = socket(0x40000000015, 0x5, 0x0) bind$inet(r4, &(0x7f00008a5ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) ioctl$int_in(r4, 0x5421, &(0x7f00004cfff8)) sendto$inet(0xffffffffffffffff, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000000080)={0xfffffffffffffffc}) close(r4) listen(0xffffffffffffffff, 0xff) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), 0x4) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000100)=0x0) ptrace$peek(0x1, r5, &(0x7f0000000240)) 2018/04/04 06:21:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000001c0)=0x80000001, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$unix(r1, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad6136d7eae88902c42991f984ecf4fa2ebaf28059f08080cc3257a25b3d6d8503d4f00e9c13ca1db8b3ac463f1747124f673b88ad387bd36fbf259f44eca8c6e32", 0x50}], 0x1}], 0x1, 0x0) signalfd4(r2, &(0x7f00000002c0)={0x3}, 0x8, 0x80800) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/04 06:21:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffcdf, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0x9) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10, 0x0, 0x0, 0x8004400}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000180)=ANY=[@ANYBLOB="ca2297e3633edf066a81030000000000b8e93e7ef7dbac06f9208f651ce78dfd0871cb16f711f991ff6f040d8fe45d68fbffffff7f9507000000000000006b661db3bb1460237fbebc160f219d935050b9d8430ad962b233755125a80000000000000000000000000000"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x71, "ca8ce75446d2c96b645e781beecb1ee25ffc9935c65bf9495b8a173600c4132b13a2c71649b85e0fc0ef731e53a57e5c8ca0cf2b18fec6a696777cb49f1cfbe0c80ffb645da3209a181b55b5bd56272e4edc46df0f47af37822f59333991d91cc2d2afcc43e2d5e670afe50f169fd62d4a"}, &(0x7f0000000080)=0x79) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x101}, 0x8) signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='vlan0\x00') prctl$intptr(0x24, 0x7f) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) 2018/04/04 06:21:14 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x5) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1b) 2018/04/04 06:21:14 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x2, 0x7, 0x3ff, 0x9, "f08a16e6e6d4a2d8399ab893af23a8371a035d34f0dce878148aa24b1e7e5faae7b720e4b016a53fe35013b236a34d5200a44311d9571bf6280087f7ed855a", 0x10}, 0x60) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="9ee5964a239c52215ed81bc2209c196da216a37f82cd541094ac4eb17b47ae4cd75b73d31955650e8014156b83c15d4f036719319328", 0x36, 0x2}], 0xa80088, &(0x7f00000001c0)={[{@skip_balance='skip_balance', 0x2c}]}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000200)=0x1, &(0x7f0000000240)=0x4) r1 = dup2(r0, r0) connect$vsock_dgram(r1, &(0x7f0000000280)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0xda, 0x7ff, 0x4, 0xffffffff, 0xae57}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)={r2, 0x1000, "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"}, &(0x7f0000001380)=0x1008) userfaultfd(0x800) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00000013c0)={0x8, 0x9}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001400)={r2, 0x200, 0x20}, &(0x7f0000001440)=0xc) getsockname$unix(r1, &(0x7f0000001480)=@abs, &(0x7f0000001500)=0x6e) write$cgroup_int(r1, &(0x7f0000001540)={[0x3b, 0x2b, 0x0, 0x39, 0x3f, 0x3a, 0x33, 0x32]}, 0x8) getsockname$packet(r1, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000015c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001600)={@mcast2={0xff, 0x2, [], 0x1}, 0x54, r5}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001640)={r3, 0x8976, 0x7ff, 0x3, 0x55, 0x100}, &(0x7f0000001680)=0x14) r6 = add_key(&(0x7f0000001780)='syzkaller\x00', &(0x7f00000017c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001800)="2daf2242d8c7fe7d4b5acb2c1c28217cb4f1b6a61243553173c6b4c492bd6240a50f921e8c3cb67489b2ea934b9339b85b15e6b483ffde43e8aa092e43b1100619a28e48905929942a8cedf81ef6ab65226a18befc81db1a96ab294363ff4179f25cab30f0ef535c07b021cc0386bd8a519666026b4c6a595ba48aa800f572058fffea0f53b5289d5887b3012d54d02d4ef09b99390d0a59b930ba2d1ea8afabc49c7a", 0xa3, 0xfffffffffffffffe) r7 = add_key(&(0x7f00000016c0)='dns_resolver\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001740)="9de5f9c0d508a95eba4f", 0xa, r6) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000018c0)=0x7, 0x4) r8 = msgget(0x2, 0x4) msgctl$IPC_STAT(r8, 0x2, &(0x7f0000001900)=""/124) add_key(&(0x7f0000001980)='big_key\x00', &(0x7f00000019c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001a00)="36e3cb49147aad8e5c5e8d95559334b2ef3e93d6cf911361cbdf0576070eba69396e70d5fe85233d25c50dec7c866bf81d611c3649084bf348f87e3633cabb9162933131a3dffff4f74f111193ab67688720577b6404f266aa91b3b35b60998ed32617cc", 0x64, r7) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001a80)=0x6, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000002b40)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x8, &(0x7f0000001ac0)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000001b40)=""/4096}, &(0x7f0000002bc0)=0x78) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000002c00)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002c40)=@assoc_value={r4, 0xf6}, &(0x7f0000002c80)=0x8) getpeername$netlink(r1, &(0x7f0000002cc0), &(0x7f0000002d00)=0xc) r9 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002d40)='/dev/dsp\x00', 0x200800, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002d80), &(0x7f0000002dc0)=0x4) openat$cgroup_procs(r9, &(0x7f0000002e00)='cgroup.procs\x00', 0x2, 0x0) 2018/04/04 06:21:15 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x3, 0x0, 0xffffffffffffffff}, 0xfffffffffffffe7c) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/04 06:21:15 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) pwrite64(r0, &(0x7f0000000000), 0xfffffe12, 0x0) 2018/04/04 06:21:15 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) tkill(r1, 0x35) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='westwood\x00', 0x9) getpriority(0x2, 0x0) name_to_handle_at(r2, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0xb0, 0xfffffffffffffffd, "954adea118b999a3698483a0cc6f6d4761cc61318c6f2b9d223a9411f73c19518562a64d3adc6c3ec3c377e4a1ac3f5ae9e693565a64d1356d5ecd082a711ba2f02680a161ce7ceb0efe2dd2ef56fe34f675a748cc8f66629d73b758d9a8fa6cc04a5d6ff03042dbf1e57dea5d666ecf25da7c31b5570e4443e04bafe543e26b3886df4f7a6d49860aa7f316a915d0762ef27b903a87ad96e7dff49462ee3d71332cf79a754652de"}, &(0x7f0000000280), 0x400) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x81, 0x0) getdents(r3, &(0x7f00000002c0)=""/7, 0x2) 2018/04/04 06:21:15 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1}, 0x8) r2 = socket$inet6(0xa, 0x2000000802, 0x0) poll(&(0x7f0000000140)=[{r2}], 0x1, 0x40000000) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000240)=0x400, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x1c, &(0x7f0000000000)=""/50, &(0x7f0000000040)=0x32) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x149400, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xfffffffffffeffff, 0x40000) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000100)=r4) connect$inet6(r2, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r2, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)}}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000280)) 2018/04/04 06:21:15 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) connect$can_bcm(r0, &(0x7f0000000040)={0x1d}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000100)={0xa4f, 0x1, 'client0\x00', 0x6, "2ca9728c787dba9d", "0a5569352db88973a1c02835749262da531d0003e461bae5b34ae358a9f6691f", 0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='task\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000001c0)=0x5) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0xb4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r2, 0x10001, 0x20}, &(0x7f0000000400)=0xc) getresuid(&(0x7f00000004c0), &(0x7f0000000500)=0x0, &(0x7f0000000540)) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000780)={"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"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000740)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10) r5 = getgid() r6 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000480)='./file0\x00', 0xa000, r3, r5, 0xbb32, 0x7, 0x8) fchdir(r6) mq_unlink(&(0x7f0000000200)='client0\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@mcast2}, &(0x7f00000000c0)=0x14) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000380)={@loopback={0x0, 0x1}, 0x8, 0x2, 0x3, 0x0, 0x80000000, 0x5}, 0x20) 2018/04/04 06:21:15 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x6}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={r1, 0x9}, &(0x7f0000000040)=0x170) r3 = memfd_create(&(0x7f0000000000)="17", 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x9b, "2e46dadde6afcccc1a68e772f4518550e120349f4d2f2e5756f55b32a61cb73953eafd2eeb7499a380c855b386f6c2af89757d93c392ed549cbddcc276f1346e7736dc50bfa1f7ee76a36c8992f0f1a523c07db1c6b4ec574e68594b5de546f0dfd25ddb8c39a61c9364f68edd33d025f5ccd985c0764efaba53f3fdc6a9f642fb4b9eefea2ec0ba430a87fbda1efcf0a733a8bda58df5e3f8af97"}, &(0x7f0000000140)=0xa3) write$binfmt_elf64(r3, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2}, [{0x3, 0x0, 0x8, 0x0, 0x0, 0x6}], "", [[]]}, 0x178) execveat(r3, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/04 06:21:15 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=ANY=[@ANYBLOB="1c00001d0016b8c0649300e7f072dd092420e7", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) pkey_alloc(0x0, 0x1) r0 = creat(&(0x7f0000001500)='./file0\x00', 0x0) read(0xffffffffffffffff, &(0x7f0000ff9000)=""/80, 0x50) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x200, 0x0, 0x0, 0xae4, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f000031f000)}}, r1, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r2, 0x3029}, &(0x7f00000001c0)=0x8) r4 = memfd_create(&(0x7f00006a7000)='net/udp\x00', 0x0) write(r4, &(0x7f0000000340)="5c657f", 0x3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r3, 0x3, 0x9}, &(0x7f0000000240)=0xc) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) execveat(r4, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'ip6gretap0\x00', 0x7}) ptrace$setopts(0x4206, r1, 0x0, 0x1) 2018/04/04 06:21:15 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='cdg\x00', 0x4) fgetxattr(r0, &(0x7f0000000140)=@known='security.ima\x00', &(0x7f0000000180)=""/9, 0x9) io_setup(0x7fffffff, &(0x7f00000001c0)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='htcp\x00', 0x5) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000240)={'eql\x00', 0xffffffffffffff80}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000280)={0x100000001, 0x1, 0x8001}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000002c0)={r0, 0x9}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000300)=0x6, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='highspeed\x00', 0xa) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, r0, &(0x7f0000000380)="38adb4bedca89b95aa8ca5852b0e2ae3fa29ce91ea4c09b362313332b4eda68ef7625b6f75028aa29b826f44802b1148a82cbb91f7c510d1862b0d4f031b6f5a4fe957f9c44c467decec13bb80b33c81da04d927b487099c658256e376b97b0cd2b259b72a3968bcdb78930d446678e558a8f0a7372f7d", 0x77, 0x52, 0x0, 0x1, r0}]) ioctl$TIOCSCTTY(r0, 0x540e, 0xa55b) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000004c0)={0x0, 0xc4, 0x8, &(0x7f0000000480)}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000500)) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000540)={0x7000, 0x4000}) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000580)=0x9fab, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000005c0)) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000600)=0x4) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000640)={'raw\x00', 0x99, "f767c5e6ab94e698c20f8623ed99ad3f2c36d9d3da4169a1484e36ad020142de0ee4113224d0bdb2ff7ce00d385be0942586c58daa3c64fa72a00a74a809fc2d22913229a58018bedee34937d45b6eec9ceed6af737cf6f98443e7cd1b8f4c8a214be1235ceba68be49f1ef29358088613fe0ea786f31987a9b7517391c5788968db7ae83fc8ffb1fd5f284e9895f1a8a2b023bfd538527db6"}, &(0x7f0000000700)=0xbd) connect$bt_l2cap(r0, &(0x7f0000000740)={0x1f, 0x7, {0x2, 0x100, 0x7ff, 0x1, 0x87, 0x1f}, 0x1ff, 0x3}, 0xe) timerfd_gettime(r0, &(0x7f0000000780)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000007c0)={0x7ff}, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000800)={0x4, 0x1, 0x8200, 0x100000000, 0xf2, 0x4d01, 0x2, 0xff, 0x0}, &(0x7f0000000840)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000880)={r2, @in6={{0xa, 0x4e23, 0x2, @empty, 0x57}}}, 0x84) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000a80)={r0, &(0x7f0000000940)="40cd29fd46734a8fc68ee73e38ddf2f4a0162a2a2f9e50", &(0x7f0000000980)=""/251}, 0x18) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000ac0)={[0x115000, 0x4, 0x4000, 0xf004], 0x7ff, 0x42, 0x2}) getpeername$packet(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000b80)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) write$binfmt_script(r0, &(0x7f0000000c40)={'#! ', './file0', [{0x20, 'GPLusermd5sum'}, {0x20, 'cdg\x00'}, {0x20, 'em1'}, {0x20, '$[trustedvmnet1'}], 0xa, "2484d9367018438c569add1468bfef73d0b44dcb9afc38fc1b397f47fb66a7560e6e0af33cbc5ee4952afd50ee55492df7bcd90f96b6cad7ce8938"}, 0x6d) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000cc0)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, r3}, 0xc) 2018/04/04 06:21:15 executing program 2: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x8) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000019f96)="1b", 0x1) socketpair(0x1b, 0x5, 0x80, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000200)={@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, {&(0x7f0000000180)=""/1, 0x1}, &(0x7f00000001c0), 0x7}, 0xa0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000100)=0xe8) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000), &(0x7f000000cffc)) 2018/04/04 06:21:15 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000001c0)) unshare(0x8000000) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000140)) clone(0x4040000, &(0x7f0000000200), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000180)) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000180)) 2018/04/04 06:21:15 executing program 6: syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0xc0101282, 0x7fe) r0 = shmget(0x1, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000080)=""/82) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'gretap0\x00', 0x200}) 2018/04/04 06:21:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000140)={0x0, 0x0, 0xb5f7, &(0x7f0000000100)}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 06:21:16 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) fgetxattr(r1, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000180)=""/227, 0xe3) r2 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x7, 0x80000) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00000002c0)=""/82, &(0x7f0000000340)=0x52) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x60000) unshare(0x26363acde2c1a965) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/04/04 06:21:16 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x3, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001040)={0xffffffffffffffc0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = msgget(0x2, 0x100) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000000)=""/4096) getsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000c4cffc), &(0x7f000087a000)=0x4) 2018/04/04 06:21:16 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2000000000000101, 0x8200000000000) ioctl$int_in(r0, 0xc0000000005003, &(0x7f0000000040)=0xffffffff) 2018/04/04 06:21:16 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x4b2440) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001540)={0xa, 0x0, [{0x10f001, 0x21, &(0x7f0000000040)=""/33}, {0x1, 0x1000, &(0x7f0000000080)=""/4096}, {0x4, 0xa1, &(0x7f0000001080)=""/161}, {0xd000, 0x1, &(0x7f0000001140)=""/1}, {0x0, 0x41, &(0x7f0000001180)=""/65}, {0x5000, 0xfd, &(0x7f0000001200)=""/253}, {0x10000, 0xc6, &(0x7f0000001300)=""/198}, {0x3000, 0xe, &(0x7f0000001400)=""/14}, {0x7000, 0x2d, &(0x7f0000001440)=""/45}, {0x1000, 0xb5, &(0x7f0000001480)=""/181}]}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000016c0)={{0xffffffffffffffff, 0x0, 0x2, 0x3, 0x1}, 0x4, 0x8}) 2018/04/04 06:21:16 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x100, 0x70bd2a, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x40080c0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001400)='encrypted\x00', &(0x7f0000001440)={0x73, 0x79, 0x7a}, &(0x7f0000001480)="83", 0x1, 0xffffffffffffffff) add_key$user(&(0x7f00000014c0)='user\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a}, &(0x7f0000001540), 0x0, 0xfffffffffffffffa) 2018/04/04 06:21:16 executing program 6: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x20000000002e, &(0x7f00004f9000), &(0x7f00000001c0)=0x4) ustat(0x18b, &(0x7f0000000180)) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x109) 2018/04/04 06:21:16 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240)=0x3e, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000239000)='environ\x00') pread64(r1, &(0x7f0000e4d000), 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x3, 0xff, 0x0, 0x7ff, 0x5, 0x6790}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"62707130000100000300"}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000200)='numa_maps\x00') ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x4) 2018/04/04 06:21:16 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) tgkill(0x0, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f00000002c0)=@full, &(0x7f0000000380)=0x48) fcntl$getown(r2, 0x9) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) getpeername(0xffffffffffffffff, &(0x7f0000002940)=@can={0x0, 0x0}, &(0x7f00000029c0)=0x80) connect$packet(r3, &(0x7f0000002a00)={0x11, 0x7, r4, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x100000001, 0x202, 0x8, 0xfff, 0x3da, 0x0, 0xffffffff, 0x0}, &(0x7f00000007c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000800)={0x7fff, 0xa, 0xf33, 0xe51c, r5}, 0x10) fremovexattr(r3, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000340)={0x9}) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x1, 0x0) ioctl(r6, 0x8912, &(0x7f00000000c0)) connect(0xffffffffffffffff, &(0x7f0000000740)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x80) keyctl$join(0x1, &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') syz_fuseblk_mount(&(0x7f00000004c0)='./file0\x00', &(0x7f00000005c0)='./file0\x00', 0xe000, r0, r1, 0x325e, 0x0, 0x2820080) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000640)={0x0, 0x200, 0x0, 0x2}, &(0x7f0000000680)=0x10) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000a80)=ANY=[@ANYBLOB="9300000091d39b297d008fc03e408ee000310e16e8ff44b195358ad6b69030cb40e7f8649b5e69f24b3a6daf07bd04d9aed52400000000ee46cf99dc869f498fbe73187d366c51a4d622a561c7cd644999473f1081c0482a431b85ef56db7d658200000000000000009f75b8328b877f7756e8b5fc43edad3f0192340dffe8d7fad134e6"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x40000) fcntl$getown(0xffffffffffffffff, 0x9) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$LOOP_SET_FD(r3, 0x4c00, r7) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000980)={{{@in=@loopback, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000840)=0xe8) 2018/04/04 06:21:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') pread64(r0, &(0x7f0000001700)=""/218, 0xda, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x0, 0x7, 0x3, 0xffffffffffffffff, r1}) 2018/04/04 06:21:16 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00007adff1)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24}}, 0x1d, 0x5, 0xfff, 0x6, 0x87}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000400)={0x5, 0x5, 0x8, 0x3, 0x545, 0x100000000, 0xff, 0x100000000, r2}, &(0x7f0000000440)=0x20) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) getrlimit(0x7, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) ioprio_get$pid(0x3, r3) r4 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x198d603a, 0x10180) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21}}, 0x200000000000000, 0x3e5a, 0x20, 0x1, 0x5}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000001c0)={r5, 0x4000000040}, &(0x7f0000000200)=0x8) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00008b2000)) 2018/04/04 06:21:16 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getcwd(&(0x7f0000000040)=""/37, 0x25) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000003c0)={"6966623000faffffffffffffff00", 0x2691d0877f1cca97}) r2 = perf_event_open(&(0x7f000025c000)={0x4000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000180)=""/219, 0xdb) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"69666230000600", 0xa201}) poll(&(0x7f0000000080)=[{r2}, {0xffffffffffffffff, 0x104}], 0x2, 0x80000000000) 2018/04/04 06:21:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000815000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000000080)="cf", 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x3f, 0x2, 0x3ff, 0x80000001, 0x8, 0x8, 0x8, 0x9, 0xfff, 0x994c}, 0xb) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001180)) [ 268.290556] encrypted_key: insufficient parameters specified [ 268.315938] encrypted_key: insufficient parameters specified 2018/04/04 06:21:16 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10041, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000080)="65b7ac2d903ac9a54c0acf4d3a6232b894f90cc491634722cf56693d5c15e19e9c3ee6d868687b7ec13ff27e2d436a4b75de1596d9e2bebf9593f4607e566ca0b5a207b889723094b73faa87400e2900ec921f794bb6b9b4dac59eacfbec641fff7052de249f05e3c69ac07f6bd1acc4209e662e8cfbaf03574a7472f775658dc0d2e9dbb2b55a5cfb8cc4a365a5e6a0c06b2ad725ce34c859acbd40cea598d8b9cfb4dc4f899fc8becfe6c2b722d2202dd4e3f65c7be5e73dae75d0eb2c1c3a80a161e71573b4862defc3dfff6a", 0xce}, {&(0x7f0000000180)="b88f001988e103501c82c683489a2f8b2246d5fde28467c3166d7c78203e7a8b083b224c9edb3683399de0e3223c8d0022efe43952f6f4601865", 0x3a}, {&(0x7f00000001c0)="5aae3b6363f223e860f3a458fa46aab582fba33775ab059101febe02b1a3a68064b75e660106c72721537c9d7c477451e856e73762cace358c28c80e80480e3e2a1b01", 0x43}, {&(0x7f0000000240)="3a8397bd924497d8aa7303c2901d4d80b0b9cd2272ef1ba9a90960be1c301e2bedf8e44b134a7021be956d6d92ba95d88362e3b668c5f8e33d1b3b833a9d733fe527aa1d08d8c437f1b87201868c02b82bfc77576a38246880846c7e28971baf10885bc4d133034035efc42683c4395390a54c43cda0ffb8d0a6f63e29dbdd90b1ecaeba5117c4e6cc61021b0e771e08301b407a2a23e29b052b853430f5056d1fbd13f38255a4aead171b38096d8dc25555283bf75eb5761896b70b34a80c37b37ca5931f97b539eec954a68b81fc865d7dd19f85b2b91740319cf8be6d06093549d0a18e0280bfadc461f0e6b732946666c16efa3d7acfcd82d24daa064005a5728f82d1684bf77a0994e2adea67aedb6713d2863791a2a8f7ad65f449b1468c744b316994be7212e66675a0bacd5c12c6604cc7910cb0133cc2b1d8de2f73ed1a3cc675275b8bd79d9991f0da5316479db01d4e9d9004e179f9802b877995d7a4482e111e12ea072c7f58e348978c02efacfbcab4fa9d01b55a95d248e5d8b9bf3148f2d1f7492c429e6ba4b69cb07a8d9f6315ae1350aa6fc7a801ae388a3307400faef27c8e5845fa2acc09aed522fc0d9c934a13749470ce3d0b299a62a54bb2a321de9c64ebe881e4286f29ae999a911947a5c4a4fccdc9bf0dc63a8c877606b2a2d6cf3cdec379372749904ddf322b54085219ed3b26e5a06a71c06eb6b3049da57e7718b0b1a50fdbab292feadec586773181b028bd64421e104e59d1c3c80776df31d84c5d79a8092cbe5d4c1e7649ef6b466118924a1ed306bcd3233ae7b3c8640e5324642419980f40fa4222a6648e84a7a49a16c7b593e6088d9ade5a4362e6763a77e43b8a9d7908294ea5c6ba1d2dc7bcf468eb9b8901748484e63bc0453ad6b8336e23ed506720683a9d76990eeab4356468c5d80818f581d724aaa83cd9e505091c714e3404666386aa5fab47d35bfd12c5c422c2e8b8bf5d7dc0ded0978b496358965101457d2b07f28e7f4420976c0be127aac00500da9b4755e3310c8b9106ffe8d7362ccf6aa8c8f130d68471d46763f8a92d2db7b00af326adaaac00c604575fee0df83415c3dfeefbfc5af48fae68bcdab7e8e3dcab9072e51e2c6b6f797d64efc41a97abd7a3634db930f67109e95637161036f4a61cbf044b702af4257a8231d6069b2239e5a8e2f14334dbd5f6b2cf1fd915e66cd2a578cdda7b21ad2ef9759ffa94e3f5aeb0e17af3881e31244930d44fbf949e99d62f4fdc9fdaa35add8b56565e864ae532025251eae9f5f61ffbcb80db0d827663ecc069768cd2fefab5b35b2f3c1e8841f846cdddc67f039d9cd5ae993e07cfd970ca5abd6329921ea76b5974bbae0a788a93ca348cfebeee699ae71d36ea393b81513c69c3afa94dcc615cb57a673aab6b91455c3601cda7ea856eb60272e9d7a0225212ca1a618ec5b2dc02daac178fb9f8bd219437d3946a18a85ada6176820fda98bfdf78304ce449e1977c773da9ba8ae2d1683d433c72b6ffa71f21dd560524886cd53582217d81a65d1526d171c756645e661a0b1aeda2967451d53e824d60685be58d7b068e7b4908ffc432581caa4e8aa3df11711786ee5466a7bdb527c0accbd57cabcd535c93ad0cb314e3c69b953db86cee79b192122a81c03298fb6760a50e4e1a0fb80a0b7a1d3029dbf270680e10a29ab48d9cbbe9c91b78cba3debc0754abba8e3b15ded7e7e4cd89f79d9116b2cb152ea8a8e0def9a1eacabec4698368fb21ab3ed1ba4f58d460d2496c0571ce2b748255e457dd8d9f12e3e844764a6653721bdceeecd23dadd1941e737d502590de8450ad6b9b60576df66050840685edcd2596b095d462ccf0f5c7307104cac1a0db0dea4abc32c4cd20dac61674d767251a739e85694fe7130d2c89965dd4382d2c4eaa395667084d7f1b74562b63bd7af928e5d7ab3831c43a7ea855f80a4d4a55bd775e25b3903717764916be0420440135321d992b0a0a0b6f57b71ed5bfd2e2e3639287532972182f37c5896332ef1f4fb82d35646769158a3e9c3c7b0501e92f9120f1e6efd5a2a9cceb8abc3f9b0f5488319fde77cc59469767db3978f5eb628bd5737581bbfdd8d33d6cba0ca8a085fe066729ded4ec1c10af53795e1a1d76beacc8d2cf374c93b3e29244cd262a35b11393fc15e10b29b5223cc969f00ef18a872ad90c86425e7931e079b8ae86f0a922264a6ad0f78a2b85100543db37bf7dcdccbf9b077146049a35b3740e6c3c69a0c4236d7038b220234d75a50e109fe25487dc38bfb3307f9c607836c6f3df2aad13027f980778d995eb623651e511d03fb10daeb4d414166734713a992e9e9f0edb9df139f2a2591a7efb475db6b734d93cbb08610f2ff8c48c5358e0506489c0a8ae259a396f94952ca46f4cdcc2e52c7f0ba2eab676f39a81c9f60b906478991fb61848f24df8578e6acdb0b29542dc98479b2df31af2623d57e4464848f538e126896582986e11f5d8a9865a33972988285b77cf537cb5bea2936dd3278238caf9fcaa2abcfcc1f334de81b4c7f19addaf74e084eae6bd76e884f82c24cf616f0fa7957de0f090e3ac8fe7562fd0881cc834348fbcf4afed0b27ef19087acc25a0206e51dd4c75686128f6645193472d643650597d286a8aa1e7c1ebfe8bb49134aecdde27aecfc2f157bb17a04bc60d6b6f75f958fce01bd8305ce895a7a5a27efda47b04861b31f61116a619e85b41a06a1214b8b9cdf2e62161d1543c9e2924ce168d99c55599c481842ffa9ee027b1fba5b6aec6c0f9e91f6874c19a9165b0d0dc685ecbeca4ce134bc907c39d4dafed30bf3c63b65bafaecfe6e4b3db08a252a79c4bd11037fc2ac729abda7c8c0b98a294b95ef87527c7c8d51261cd8df09171010eefb931c4a47c9c6547731fbacf9e54f7a8867d33d0edd53cf89178557bce261b51c1f6efdd6f5ab7f943d7f1caa46e501e5c4af054306c553637b1fa9c2151a06c48284c264466d8b5439ff4d86d0104c0deb93587532b156527434245417a0f9f6534f492f6b37586b68e9dbbf02b57588f497a9fddacc1c37111773c670024de0de65fb4681b656273643d866eeb7f9ebbcfa5057e5210b9ad7fae11a3c434dc064398f53101b4a9c47a62e381460d3526ced08b74645aa8b1e3a649031d9044b122303b047a45014b9e1464a4f17fc5005ddf6842ea69169e3b3fe9dfd21956e1b1a20d64871bbeef96110362d694105e648fdd7b2cb36b832bb1a6d211284f8a9de474a38bbb3fe0d930da48e7f5a8718227d034e115ff67293803c1eb4c4e36f04be38383181990d814826ee9197e8e19db3525b750efdb6960574d3ddd611334f376af63047fbf600d726c75ce552aeabbb9fa6ce810803c9b9f0229fec6b41398b73b1a1cb042d7b823ca2b60cd154db9ecbe1a83d6f6c5353338d11be73c3bd862f60d7c49e03946accb24f4d3cc190d4ecd719632881384abd74c38f5071cf89b6acfe658e712b5ff6a20ec9f67a72a59e02f8c683bf8282fc2a9f4ddf817258ba215af20b51d531c425b1a715f8a538c239921eaa3c99cb8e0a9779bf7f76ff50e5cd3c4573fa551fe988be749c8d204deb9c3b9e714652891fb9ceaa922e5140c75ca94933426575d81d7e94973bc4ce865254ca491a90d43a6b3e14d3f96729a3ca4b34d171768c2fe4e02a9e69f1bca6836f422332bbb1ebabb29b68b44a25fd092cd7ce60103eb079bd6d73bfcbc4cc1c4d10daff17e747a658786ee8e375660b45c2f3a0b3af3fad28444e7e4858d7812ae289752874ae67d21c4052a28467514c6ade890d9a289ef77322d9008ce4c43b4fadad667fe6b903cfb184052b5a626d9d17decf1addc0c17af3da34bc77f350e9b2a57f7797abf52d45b3a210c55b643f6d8b3195a1901832672b7023763d920322d59bb1c67392857be3ebca788fc954fe04f0aa46048326a9cfced481f168144055048153375922ae1bd03059262873449f7e76e9f31c3b87aae5a78661d7c773a7e2974edc5890b79afc0c72e6671ebb8f64dfec26cb33e2ca7d95d035242ee8c01f73bdc5530b44cf303a2e526258b33368d92b3ca198d4668bfce133c16f82e8cd41514572573bbb09f480700a5aa3d8a39666923d60aaebec2186b5f1b86673dcd264048087590cb6709a592a3863d1ac17063640c3b9f3b50e09665f02f0e3fdd1780eb03ac26a33f6cd2cb0214074d42dcccc1bb27b7d13abe9eb6a6156d1cef1baba2c02a47f4df66e43078e5544d2122d947d5a08d47f83b8f2cac092c0ceceb76013ebeffd5ad0fb4adb95a78da25df113a0541640d0c2d3dba85a9d38c2757dd554f4e633866bd2e77fd93fa04bb6802d2dc3a553b9e3392fb9d805c78b990637c29dbde05506f2887d399cb56c0858f5e25145f05d25ae918093a8771d7f7755e63aaad22b63630c8a98293dd0090c7c39ef98651d2bd669e0e39f05bc8892f9e743b735a753599a7cf4a1f85e955edfda0982f0798046e53a537544acde0194a7015a12158febd1eac339ed000cb7542f2ef14ab95cf3f99b4d6b2f9387b2c8d1b977f429a207363e1d731122ae4b256c23ea8e2ef0131a4d8b20686c1bc415348a9b5ee289a72fbe6e021a710e9ed30e7a70ecd81577992580f38dc98079ffb0bdacbb68e6e5055da949a06af76daed336b4e08a3fa5369a79430dfd891704e361d81b6c3b253178c0295c5390363f4048cf1aeffe6f23d1327eaf17e352854a638747648f3e9d6f2763476d3d392e7a39c92e13db44949b900f3867327beb7b6e3521bad5b577e67ea8a9216373fa8c800a79b6ad54cb20cafd2dcf2330659ed80b78a56651feed25831d7ca68bbf256eeeacdd3dc53151f09c849f9d71b76091948f0cfc66bdf3f5e2da149904dcd889cbd7a7e5c51000d3935960bdc20a6f63fe3184d7af66524e80d3f8beb45451a61003e11ad5c895b0f6305273f3cd7c97dee482bf702d64f153c40ec2ae0175ef768780793fa8e814d1eefce5032f6a5777376d627e91c19962af94dfc6cac36ab151b9625d34085e8d3781d2f62de9a5a0f8e7475c5557eafe173bca5532b75eeefbc756169fa2cfa1f84e0e4a6241e4b81d014e3166a2367750c13587dfdf5347f6db2d72096df1e83206149d5d0a6a37140f0f26202a331db19668462c4f81af15f49eb16dc273b76b2e9f38c8ff62b380e58994d494506b48d45f406e29443bb55bde960bd6e2fd1eb672ee5e5cd35f43a3dfc6326afea6089ce8936408a691f1b4ab8df751ac6d00499bfeeb07836be73b0af24fb82a0163526d29fbf9f7d90b5d5b419059f1544d6c9bb8ab9808ebc7673aa552cd47b944d5b143ddc70f985874d994aa70ea36009200674502dff18c077c5b2a7c2201d1eba439324e6ba23084515c09ef3cb8f627479898743b6edb03b0a88b517b6fafe5ccf85241c433cff8fa5199e088535a230fef99cd52add1756e75c4fdb4ea2306ece148ecc2d1802288e766f7a5b440e13b35389d8c0ea0ddb022dfa2b792432973c37093cf5ab153a445b0a96d411b4aad7d299e17ad1b4119c02a3debc00b0b64de7911ce8da37f44ad6607130f832c36d49ac1a08b90349a7bf5333a2a6a4bff9168882601631ef86451d27a270d3b18d40ec24dd85cc76a1364760a558e73cd867b7b01fd12949fd6131ab547d09682c2b8d3f5607e61bf5a2ec5dd1ec0f3e84aee1a86b5b9052c6c074359cc48e25768b46f6b8e9544eb9788a063b45a9", 0x1000}, {&(0x7f0000001240)="d3fdedea7a971cc8c5bfe0f7b629fbdbe98964c9d371823c7ae587000b1b4ebabea4e944f4ff5d9894e4c57bbc223d99a64fa20b8b67f6917c69b444c522cd101657933da3e4aa5176de9df93d7080a0c5ba063fa3ef2912aa8f05a454910a805f8a34eedb8132af43b3e2fef1", 0x6d}], 0x5, 0x0) pipe(&(0x7f0000000000)) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f000014d000/0x10000)=nil, 0x10000, 0x2000001, 0x8000000000000010, r1, 0x4f) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f1dff8)) 2018/04/04 06:21:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000000000)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xff, 0x0) mq_timedreceive(r1, &(0x7f0000000080)=""/119, 0x77, 0x4, &(0x7f0000000100)) write(r0, &(0x7f0000000240)="130000001000ffdde200f49f070f050000230000", 0x14) 2018/04/04 06:21:17 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x81, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0xff, 0x1f}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000200)=0x8) fstatfs(r0, &(0x7f0000000000)=""/173) syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r3}, &(0x7f0000000280)=0x8) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000001240)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) eventfd(0x0) pread64(0xffffffffffffffff, &(0x7f0000000900)=""/195, 0xc3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000002c0)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x10) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907a, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000010c0), &(0x7f0000001100)=0x8) writev(r4, &(0x7f0000000f80)=[{&(0x7f0000001000)="a6", 0x1}], 0x1) 2018/04/04 06:21:17 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20840, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000000)='\x00', r0}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005c2000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/04/04 06:21:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=ANY=[@ANYBLOB="1c0000002c41d85136ee476e000000001f000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040), 0x4) r3 = creat(&(0x7f0000001500)='./file0\x00', 0x0) getpeername$ax25(r3, &(0x7f0000001800), &(0x7f0000001d00)=0x10) connect$l2tp(r3, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x1, 0x3, {0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x10000000000}}}, 0xffffffe9) read(r1, &(0x7f0000000440)=""/80, 0x50) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x4000000800, 0x0) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x8001, 0x10000) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f00006a7000)='net/udp\x00', 0x0) write(r7, &(0x7f0000ffdffb), 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x13}, r6}, 0x14) sendfile(r7, r8, &(0x7f0000000000), 0x401) execveat(r7, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) pipe(&(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="340009001400030000000000080000000a00000097ff55d8a634e840b6b89eb3ea19c427a0590a8615fee6341c5c0700000006d46476cbfc3715c409700e7943c927ba469bd38dee271f06f758355c7703e5e89ba9bba80d4cfcdc3e8a090a3a61e8648ca768db53e4911bb2c52d22ed16913d1537cd065a65027d9f99bc533b0141dfb37dbb433567267eceeaf68216b0af64b7867f15147ccf9fe2c7cd3287ee1166e179cd1d7d5062d24b5bbc4fd98807a6f84d0e41d842cd05683113d3d769f9f0ffffc26ace0a4b2d35"], 0x1}, 0x1}, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) 2018/04/04 06:21:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x9, 0x88400) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) memfd_create(&(0x7f0000002500)='%ppp0(!)selftrusted\x00', 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) writev(r2, &(0x7f00000027c0), 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180), 0x4) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) rmdir(&(0x7f0000002540)='./file0/file0\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r4, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) rmdir(&(0x7f00000027c0)='./file0\x00') getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000026c0)={'nat\x00'}, &(0x7f0000002740)=0x78) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x3, &(0x7f0000002780)=0x3, 0x4) getsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) mkdir(&(0x7f0000002800)='./file0\x00', 0x7) getpgid(0x0) writev(r3, &(0x7f0000002600)=[{&(0x7f0000002580)="85e5fba5050aa6159c216f657ebb46228e84b29a09de9257e09fe543d3596577fcae5b36676b48cbb3d35f24646149f446ce7c025c407c1ae148697818a007bbdab6a01b93feba8c53e93fe652d273", 0xfffffffffffffee8}], 0x2b7) 2018/04/04 06:21:17 executing program 0: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000), 0x8) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$TIOCSTI(r4, 0x5412, 0x39) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r0, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x1, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x11a, &(0x7f00000006c0)=[{&(0x7f00000002c0)=""/90, 0x5a}, {&(0x7f0000000340)=""/175, 0xaf}, {&(0x7f0000000400)=""/69, 0x45}, {&(0x7f0000000740)=""/34, 0xffffff5c}, {&(0x7f00000004c0)=""/239, 0xef}, {&(0x7f00000005c0)=""/100, 0x64}, {&(0x7f0000000640)=""/118, 0x76}], 0x7, &(0x7f0000b30000)}, 0x0) r5 = dup2(r2, r3) tkill(r1, 0x15) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x2, 0x30, 0xfc1, 0x7fff}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000280)={r6, 0x2}, 0x8) sendto(r5, &(0x7f0000000100)="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", 0xfb, 0x40, &(0x7f0000000040)=@ax25={0x3, {"00f6c4aadde705"}, 0x7f}, 0x80) 2018/04/04 06:21:17 executing program 1: getpid() r0 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x80000001) 2018/04/04 06:21:17 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000121ff8)={&(0x7f0000489fa8)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0xffffffffffffffff) 2018/04/04 06:21:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000005c0)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ac0fbf55c3", 0x5, 0x0, &(0x7f0000000200)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000003c0)={r5, 0x1, 0x6}, 0x10) r6 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x6}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x7}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 06:21:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000001e40)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000001e00)=[{&(0x7f0000000240)={0x14, 0x31, 0x65b9a37f31741edf, 0x0, 0x0, "", [@nested={0x4}]}, 0x14}], 0x1}, 0x0) dup(r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x3) mq_open(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80, &(0x7f0000000100)={0x6, 0x4000000000000000, 0x3, 0x8, 0x7ff, 0x0, 0xfffffffffffffffc, 0x1}) 2018/04/04 06:21:17 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0x1, 0x0, 0x0, 0x0, "38f7da18aae78244a8856adb3f6a4a382c9919c7f9adf57322c290fbdf930ee83272d964ddd25e6766e8f83c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "68727fe6970ca50d582f4801ccb061e5eaa9be656a100ba3ea0ec38c7a9fa2e3a4fc17977dc38e16ddd9b90df67ed8b924d89b60ecf701d5059a9b4635a3c42d", &(0x7f0000000040)='\x00', 0x1}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000540), 0x159) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000440), &(0x7f0000000480)=0x146) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {0xffffffff, 0x0, 0x0, 0xdc}}, {{@in6=@dev={0xfe, 0x80}}, 0x0, @in=@rand_addr, 0x3501}}, 0xe8) chmod(&(0x7f0000000140)='./file0\x00', 0x1) symlink(&(0x7f0000000400)='./file0\x00', &(0x7f0000000740)='./file0\x00') [ 269.295568] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/04 06:21:17 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0xfffffffffffffddb}, {&(0x7f00008e3f35)=""/203, 0xffffffffffffffeb}, {&(0x7f0000f75ffe)=""/2, 0x4f}], 0x11f, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000900400ffffffffffffffe30000000000950000006300000000000000000000000011b7386bb4719c40cf8bd0256c7747f1f05486050f"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000040)=""/137, 0x89}, {&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f0000000140)=""/125, 0x7d}, {&(0x7f00000001c0)=""/72, 0x48}, {&(0x7f0000000240)=""/133, 0x85}, {&(0x7f0000000300)=""/94, 0x5e}, {&(0x7f0000000380)=""/6, 0x6}, {&(0x7f00000003c0)=""/221, 0xdd}, {&(0x7f00000004c0)=""/92, 0x5c}, {&(0x7f0000000540)=""/220, 0xdc}], 0xa) 2018/04/04 06:21:17 executing program 6: r0 = getpid() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) kcmp(0x0, r0, 0x40000005, r1, 0xffffffffffffffff) r2 = dup(r1) sendmsg$key(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x2, 0x9, 0x0, 0xf, 0x1f, 0x0, 0x70bd25, 0x25dfdbff, [@sadb_lifetime={0x4, 0x3, 0x7, 0x0, 0x80000000, 0x6}, @sadb_lifetime={0x4, 0x4, 0x5, 0x6, 0x6c, 0x8000}, @sadb_key={0x10, 0x9, 0x388, 0x0, "188ae0ff5a88828bbd792a5115e2cedcbf21f3792afe59adb8e51b261debfe0c177b4fd2af73b97b0df38b0efc1530096165dab24d0b1b3fd1f48dac770554433a8b5594a9b3ddcc34a2eb9f16b3cba69ab1ed7aa4a9752846d4cf648d8e79c9754b7f273231e5a863e6a5dc7f75f63345"}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff]}, 0xa, 0x4, 0x14}]}, 0xf8}, 0x1}, 0x8000) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000000380)={0x3, 0x9}) r3 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r6, 0x0) mq_unlink(&(0x7f0000000340)='cpuset') ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000040)=0x80000000, 0x4) write$cgroup_type(r2, &(0x7f00000001c0)='threaded\x00', 0x9) ioctl$KDGKBTYPE(r6, 0x4b33, &(0x7f0000000080)) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x1, 0x20000) read$eventfd(r3, &(0x7f0000000200), 0xfffffe08) [ 269.369940] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/04 06:21:17 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x80000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r3, 0x3, 0x7241, 0x6, 0x9, 0x1}, &(0x7f0000000280)=0x14) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) mknodat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x9060, 0xffffffff) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r5 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x7, 0x40002) ioctl$KVM_ASSIGN_DEV_IRQ(r5, 0x4040ae70, &(0x7f0000000300)={0x8, 0x0, 0x2, 0x3}) connect$bt_l2cap(r2, &(0x7f0000000340)={0x1f, 0x10001, {0x8, 0x6, 0x4, 0xcdf9, 0x81, 0x6}, 0x20}, 0xe) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2018/04/04 06:21:17 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000003c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000440)={{0x2, 0x0, @loopback=0x7f000001}, {0x306, @random="50d01eec34a1"}, 0x0, {0x2, 0x0, @rand_addr=0x9}, 'erspan0\x00'}) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000200000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x80000001, 0x40000000010000, 0x0, 'queue1\x00'}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000004c0)={r2, 0xf5, "ed958333d4e6522377cb3c86e1273f1249926da070c927e7bc9482a21ac1acc66a152b0fba076e38ec60528523f11c04ec6ddc26615d426550b86d1af58f572275f0c32592e2d988dc615180043d480f77c0b1f0cae3880d716812ad06c50b76fcc72916cbac2c49d810fae8c6fd0ed998a5a8477666c35affea38931960306a719b1ea3890d6dbcab6220ef536d2e082d00705f1e40c1904c699f2aa1ebff72c50c5793af5efbb9d269005871c8cbb20058b9c45d2985cf257a34481154adab2070ce1bc0691e5b00e1d757b602257f063a61a61eadefc9b296bba4cf63c1d5fc93cd9dd42cf4e6ef338c3ff838921a3f3944a018"}, &(0x7f0000000140)=0xfd) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) openat$ppp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ppp\x00', 0xfffd, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000340)={{0x89, @rand_addr, 0x0, 0x0, 'none\x00', 0x6, 0x0, 0x11}, {@empty, 0x0, 0x0, 0x0, 0x3}}, 0x44) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/04 06:21:17 executing program 2: r0 = epoll_create1(0x7fffd) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000756000)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000ad000)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xc2, 0x200000) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000080)={0x0, 0x1, 0x8, 0x101, 0x6}, 0xc) [ 270.260949] FAULT_FLAG_ALLOW_RETRY missing 30 [ 270.265569] CPU: 1 PID: 20750 Comm: syz-executor4 Not tainted 4.16.0+ #378 [ 270.272588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.281940] Call Trace: [ 270.284529] dump_stack+0x1a7/0x27d [ 270.288166] ? arch_local_irq_restore+0x53/0x53 [ 270.292830] ? kasan_check_write+0x14/0x20 [ 270.297055] ? handle_userfault+0x13d6/0x2430 [ 270.301541] handle_userfault+0x1418/0x2430 [ 270.305843] ? handle_userfault+0x16c9/0x2430 [ 270.310325] ? userfaultfd_ioctl+0x4540/0x4540 [ 270.314889] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 270.320075] ? perf_tp_event+0xae0/0xae0 [ 270.324121] ? print_irqtrace_events+0x270/0x270 [ 270.328866] ? print_irqtrace_events+0x270/0x270 [ 270.333619] ? memset+0x31/0x40 [ 270.336888] ? perf_trace_lock+0xd6/0x900 [ 270.341027] ? perf_trace_lock_acquire+0xe3/0x980 [ 270.345871] ? trace_event_raw_event_lock+0x340/0x340 [ 270.351057] ? perf_trace_lock+0x900/0x900 [ 270.355297] ? plist_add+0x5cb/0x760 [ 270.359004] ? trace_hardirqs_off+0x10/0x10 [ 270.363345] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 270.368546] ? find_held_lock+0x35/0x1d0 [ 270.372620] ? __handle_mm_fault+0x2e0f/0x38e0 [ 270.377204] ? lock_downgrade+0x980/0x980 [ 270.381360] ? lock_release+0xa40/0xa40 [ 270.385339] ? kasan_check_read+0x11/0x20 [ 270.389492] ? do_raw_spin_unlock+0x9e/0x310 [ 270.393907] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 270.398493] ? kasan_check_write+0x14/0x20 [ 270.402729] ? do_raw_spin_lock+0xc1/0x230 [ 270.406970] __handle_mm_fault+0x2e1c/0x38e0 [ 270.411371] ? __pmd_alloc+0x4f0/0x4f0 [ 270.415255] ? trace_hardirqs_off+0x10/0x10 [ 270.419567] ? find_held_lock+0x35/0x1d0 [ 270.423616] ? handle_mm_fault+0x35b/0xb20 [ 270.427833] ? lock_downgrade+0x980/0x980 [ 270.431976] ? handle_mm_fault+0x2f8/0xb20 [ 270.436196] handle_mm_fault+0x44a/0xb20 [ 270.440234] ? check_same_owner+0x320/0x320 [ 270.444540] ? __handle_mm_fault+0x38e0/0x38e0 [ 270.449100] ? vmacache_find+0x5f/0x280 [ 270.453057] ? find_vma+0x30/0x150 [ 270.456582] __do_page_fault+0x560/0xbe0 [ 270.460624] ? trace_event_raw_event_lock+0x340/0x340 [ 270.465798] ? mm_fault_error+0x2c0/0x2c0 [ 270.469929] ? trace_hardirqs_off+0x10/0x10 [ 270.474238] do_page_fault+0xee/0x730 [ 270.478025] ? vmalloc_sync_all+0x30/0x30 [ 270.482165] ? find_held_lock+0x35/0x1d0 [ 270.486217] ? __might_fault+0x110/0x1d0 [ 270.490264] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 270.495095] page_fault+0x25/0x50 [ 270.498529] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 270.504141] RSP: 0018:ffff88018d497ba0 EFLAGS: 00010202 [ 270.509488] RAX: ffffed0031a92f82 RBX: 0000000020013000 RCX: 0000000000000002 [ 270.516736] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff88018d497c00 [ 270.523984] RBP: ffff88018d497bd0 R08: ffffed0031a92f82 R09: ffffed0031a92f82 [ 270.531235] R10: 0000000000000002 R11: ffffed0031a92f81 R12: 0000000000000010 [ 270.538483] R13: ffff88018d497c00 R14: 00007ffffffff000 R15: 0000000020013010 [ 270.546035] ? _copy_from_user+0xc5/0x110 [ 270.550169] get_timespec64+0x75/0x170 [ 270.554039] ? timespec_trunc+0xe0/0xe0 [ 270.557994] ? rcu_is_watching+0x85/0x130 [ 270.562138] ? rcu_pm_notify+0xc0/0xc0 [ 270.566007] ? trace_hardirqs_off+0xd/0x10 [ 270.570252] SyS_pselect6+0x186/0x650 [ 270.574041] ? sockfd_lookup_light+0x104/0x150 [ 270.578603] ? SyS_select+0x230/0x230 [ 270.582390] ? SyS_futex+0x269/0x390 [ 270.586098] ? do_futex+0x22a0/0x22a0 [ 270.589897] ? filp_open+0x70/0x70 [ 270.593418] ? fput+0xe0/0x150 [ 270.596591] ? do_syscall_64+0xb7/0x940 [ 270.600545] ? SyS_select+0x230/0x230 [ 270.604415] do_syscall_64+0x281/0x940 [ 270.608377] ? vmalloc_sync_all+0x30/0x30 [ 270.612507] ? finish_task_switch+0x1b9/0x970 [ 270.616982] ? finish_task_switch+0x17a/0x970 [ 270.621463] ? syscall_return_slowpath+0x550/0x550 [ 270.626384] ? syscall_return_slowpath+0x2ac/0x550 [ 270.631294] ? prepare_exit_to_usermode+0x350/0x350 [ 270.636292] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 270.641647] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 270.646475] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 270.651644] RIP: 0033:0x4552d9 [ 270.654815] RSP: 002b:00007f0611597c68 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 270.662504] RAX: ffffffffffffffda RBX: 00007f06115986d4 RCX: 00000000004552d9 [ 270.669753] RDX: 0000000020011000 RSI: 0000000020011fc0 RDI: 0000000000000040 [ 270.677018] RBP: 000000000072bea0 R08: 0000000020013000 R09: 0000000020001ff8 [ 270.684271] R10: 0000000020003000 R11: 0000000000000246 R12: 00000000ffffffff [ 270.691520] R13: 0000000000000472 R14: 00000000006f9b50 R15: 0000000000000000 [ 270.730413] FAULT_FLAG_ALLOW_RETRY missing 30 [ 270.735082] CPU: 1 PID: 20750 Comm: syz-executor4 Not tainted 4.16.0+ #378 [ 270.742088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.751425] Call Trace: [ 270.754001] dump_stack+0x1a7/0x27d [ 270.757611] ? arch_local_irq_restore+0x53/0x53 [ 270.762258] ? kasan_check_write+0x14/0x20 [ 270.766478] ? handle_userfault+0x13d6/0x2430 [ 270.771743] handle_userfault+0x1418/0x2430 [ 270.776060] ? handle_userfault+0x16c9/0x2430 [ 270.780552] ? userfaultfd_ioctl+0x4540/0x4540 [ 270.785112] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 270.790284] ? print_irqtrace_events+0x270/0x270 [ 270.795023] ? print_irqtrace_events+0x270/0x270 [ 270.799765] ? __sched_text_start+0x8/0x8 [ 270.803889] ? plist_check_list+0x7e/0xa0 [ 270.808030] ? perf_trace_lock+0xd6/0x900 [ 270.812165] ? trace_event_raw_event_lock+0x340/0x340 [ 270.817331] ? __lock_acquire+0x638/0x3c30 [ 270.821542] ? plist_add+0x5cb/0x760 [ 270.825235] ? trace_hardirqs_off+0x10/0x10 [ 270.829536] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 270.834704] ? find_held_lock+0x35/0x1d0 [ 270.838918] ? __handle_mm_fault+0x2e0f/0x38e0 [ 270.843481] ? lock_downgrade+0x980/0x980 [ 270.847608] ? lock_release+0xa40/0xa40 [ 270.851570] ? kasan_check_read+0x11/0x20 [ 270.855703] ? do_raw_spin_unlock+0x9e/0x310 [ 270.860098] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 270.864664] ? kasan_check_write+0x14/0x20 [ 270.868876] ? do_raw_spin_lock+0xc1/0x230 [ 270.873097] __handle_mm_fault+0x2e1c/0x38e0 [ 270.877486] ? __pmd_alloc+0x4f0/0x4f0 [ 270.881349] ? trace_hardirqs_off+0x10/0x10 [ 270.885644] ? SYSC_perf_event_open+0x1fa4/0x2a20 [ 270.890468] ? find_held_lock+0x35/0x1d0 [ 270.894515] ? handle_mm_fault+0x35b/0xb20 [ 270.898728] ? lock_downgrade+0x980/0x980 [ 270.902871] ? handle_mm_fault+0x2f8/0xb20 [ 270.907098] handle_mm_fault+0x44a/0xb20 [ 270.911152] ? check_same_owner+0x320/0x320 [ 270.915477] ? __handle_mm_fault+0x38e0/0x38e0 [ 270.920051] ? vmacache_find+0x5f/0x280 [ 270.924018] ? find_vma+0x30/0x150 [ 270.927546] __do_page_fault+0x560/0xbe0 [ 270.931584] ? trace_event_raw_event_lock+0x340/0x340 [ 270.936755] ? mm_fault_error+0x2c0/0x2c0 [ 270.940901] ? trace_hardirqs_off+0x10/0x10 [ 270.945220] do_page_fault+0xee/0x730 [ 270.949007] ? vmalloc_sync_all+0x30/0x30 [ 270.953154] ? find_held_lock+0x35/0x1d0 [ 270.957195] ? __might_fault+0x110/0x1d0 [ 270.961238] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 270.966063] page_fault+0x25/0x50 [ 270.969496] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 270.975095] RSP: 0018:ffff88018d497ba0 EFLAGS: 00010202 [ 270.980448] RAX: ffffed0031a92f82 RBX: 0000000020013000 RCX: 0000000000000002 [ 270.987705] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff88018d497c00 [ 270.994961] RBP: ffff88018d497bd0 R08: ffffed0031a92f82 R09: ffffed0031a92f82 [ 271.002567] R10: 0000000000000002 R11: ffffed0031a92f81 R12: 0000000000000010 [ 271.009822] R13: ffff88018d497c00 R14: 00007ffffffff000 R15: 0000000020013010 [ 271.017093] ? _copy_from_user+0xc5/0x110 [ 271.021225] get_timespec64+0x75/0x170 [ 271.025091] ? timespec_trunc+0xe0/0xe0 [ 271.029050] ? userfaultfd_read+0x220/0x220 [ 271.033370] ? do_vfs_ioctl+0x486/0x1520 [ 271.037419] SyS_pselect6+0x186/0x650 [ 271.041221] ? sockfd_lookup_light+0x104/0x150 [ 271.045780] ? SyS_select+0x230/0x230 [ 271.049577] ? SyS_futex+0x269/0x390 [ 271.053283] ? do_futex+0x22a0/0x22a0 [ 271.057066] ? kasan_check_write+0x14/0x20 [ 271.061280] ? fput+0xe0/0x150 [ 271.064461] ? do_syscall_64+0xb7/0x940 [ 271.068415] ? SyS_select+0x230/0x230 [ 271.072198] do_syscall_64+0x281/0x940 [ 271.076062] ? vmalloc_sync_all+0x30/0x30 [ 271.080187] ? finish_task_switch+0x1b9/0x970 [ 271.084664] ? finish_task_switch+0x17a/0x970 [ 271.089136] ? syscall_return_slowpath+0x550/0x550 [ 271.094045] ? syscall_return_slowpath+0x2ac/0x550 [ 271.098951] ? prepare_exit_to_usermode+0x350/0x350 [ 271.103941] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 271.109280] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 271.114142] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 271.119306] RIP: 0033:0x4552d9 [ 271.122468] RSP: 002b:00007f0611597c68 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 271.130149] RAX: ffffffffffffffda RBX: 00007f06115986d4 RCX: 00000000004552d9 [ 271.137401] RDX: 0000000020011000 RSI: 0000000020011fc0 RDI: 0000000000000040 [ 271.144658] RBP: 000000000072bea0 R08: 0000000020013000 R09: 0000000020001ff8 [ 271.151919] R10: 0000000020003000 R11: 0000000000000246 R12: 00000000ffffffff [ 271.159174] R13: 0000000000000472 R14: 00000000006f9b50 R15: 0000000000000000 2018/04/04 06:21:19 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000004060101000000000000499ac5160000"], 0x14}, 0x1}, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2) r1 = request_key(&(0x7f0000000040)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='lo\x00', 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000140)='logon\x00', &(0x7f0000000180)='(,\x00') setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000600), 0x10) 2018/04/04 06:21:19 executing program 5: r0 = gettid() rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f00001b9ffc)) clock_getres(0x0, &(0x7f00009d8000)={0x0, 0x0}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x72) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000340)=0x84) timer_settime(0x0, 0x1, &(0x7f0000c49000)={{}, {0x0, r1}}, &(0x7f0000040000)) timer_settime(0x0, 0x1, &(0x7f0000046fe0)={{}, {0x0, 0x9}}, &(0x7f0000046000)) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x45, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x800a, 0x1ff, 0xa9af, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000000c0)={r5, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000180)=0x84) 2018/04/04 06:21:19 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ace8060000005ac724"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2100, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') 2018/04/04 06:21:19 executing program 2: r0 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x400000, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r0) prctl$seccomp(0x21, 0x0, &(0x7f0000000080)={0x1, &(0x7f00000000c0)=[{}]}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x400, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000340)={&(0x7f00000002c0)='./file0\x00', r3}, 0x10) r4 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000440)={0x0, 0x3}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000004c0)={r5, 0xffff}, 0x8) bind$alg(r4, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000100)=0x1) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x30) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000400), 0x4) r6 = dup3(r2, r4, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000040)) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x6}, &(0x7f0000000140)=0x3) r8 = msgget(0x1, 0x10) socket(0x6, 0x6, 0x1) msgctl$MSG_STAT(r8, 0xb, &(0x7f0000000200)=""/150) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000180)={r7, 0x7}, &(0x7f00000001c0)=0x8) 2018/04/04 06:21:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(seed)\x00'}, 0x58) futex(&(0x7f0000000000)=0x2, 0x1, 0x2, &(0x7f0000000040), &(0x7f0000000180)=0x1, 0x2) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r1, &(0x7f0000007300)=[{{&(0x7f00000003c0)=@ipx={0x4, 0x0, 0x0, "a620f402866e"}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="33d94a235560502e222d1be066a4e061eea8691d2ac6f7e5b313f7324a9bf59de88b6e24c4bfb1ec2ce5ccbeb5e4acfa091f78ef40ec61a36a93fadd4ba5574708d48cb3fec3711166c6036a30a7d5404118374c3271e969b2667a3934dbf1e9", 0x60}], 0x1, &(0x7f0000001280)=ANY=[]}}], 0x1, 0x8000) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/04 06:21:19 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) close(0xffffffffffffffff) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x800, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000140)) 2018/04/04 06:21:19 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000002dc0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x0, @time={0x0, 0x989680}, 0x0, {0x800, 0x8}}) r1 = dup(r0) flock(r0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x5, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x7, &(0x7f0000000600)=[{&(0x7f0000000180)="8b29a05f6aaa3ca460e09753447047e3584eb84383b0725f6471196f2d9f1cc15324b484fe4360d9cc84059b04a0a1de1f2f86536fb43e7fd066d8c8fedfa72cded292cf68", 0x45, 0x8001}, {&(0x7f0000000200)="01f3116a8f3083bffcbd7bf5c9acf3996c0b08c9d4abbcf8ea5b28086462de2dc9f2e897026d203dbeb4370db3d5a8b957e8a6301e187a9af90e1b0fec28628f141e5a21bd12e98a1f1237e2ca2e13bcdedcf82530a2f93210d3578579486fcf14238672a23bc170dcedb4db8e23c9aef68f00d31860824b92b0650f2fb5a94fe5dedc4b1efbd024331a4d5e6ffe50b828609fb96f2cdca6898001cdc120855e6ef6be46173b299934fb2d9aafb321fa76ff592f78c02d0c9d3b355474e4e830b50a6aadab81038d7e", 0xc9, 0x8}, {&(0x7f0000000300)="483a5102cf1b5c41a8a4e0ddf7d5abacb2399b7b", 0x14, 0x8001}, {&(0x7f0000000340)="9ed97fe23c39d0856215d6f5dc3871c71528c8f4ec1427d1419c0d16997f0566b6eb90fce1673779ad77c8b8ee1927c2743e95e45453cd0536b16e69ae954e30b5afe78a6c674fe09e7f50387e07f05f9e7411c260135c0e3261287051fd2811c248575d8d7ba9c4a2622e9c797a1ed7d22b9b8b5c5796b9823d629168a1a9136e75e672b0349ebc07209ec46fde066ba2c3ff1de4e5af0b54210b35e8a2d8a7b3067a8f0fa98691d8558d6a7547a2442fa7badb26936e05624c4e69409eb7287bc936ffe3a709ce53", 0xc9, 0x6}, {&(0x7f0000000440)="fa33c89d92111d99cf129732343c4054a00eb690", 0x14, 0xffffffff80000000}, {&(0x7f0000000480)="de362db293ae8671331ddddd10eba66fe8ceb0a8e8bfd1e30ede18d4e6d95862ac20d35beab59f26a46d7e8dc589b3dd97cf53695389df662a0359b2fbe1fc78c1d62366464e3fd46d284a90c766bb4b6860788c338eadc3837114202aeb356cac0e6f1ab5bb4aec2b0d466f1024d2c0edbd86c0c6763c10a1073f3be1c43190943df98ca6ec7c215e818c1353d3e6ed9936f513a17e1f34f8", 0x99, 0xffffffffab414b6c}, {&(0x7f0000000540)="77d153143ba21c36be7440db832416131e786bb974cd8cdf296d9ca52ef6bee893db690aa32d04a74eea3f178a877e850f5dbb76b9028b94350546807914f53da2c4380614072d7c708e0119b1c985ef8856924b89a01e6ce8731a7dc6eda563d0c360df5edf9d5442945064ccf8848c2191fe3e9993bc974c3dc84cf969cf7e6a09443052059d5eeb2103f196a74e6d0a9ed69a9da4c6ae0686b7c07bd204a8dd37720f1c346e075d7de589f69532107fa9", 0xb2, 0x5}], 0xb020, &(0x7f00000006c0)=ANY=[@ANYBLOB="717e6965742c83"]) 2018/04/04 06:21:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fef, 0x9503f1933bc1a4f, 0x0, 0x0}) dup3(r0, r1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) 2018/04/04 06:21:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x14) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000140), 0x8, r2}) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000100)={0x7c, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 'fo\x00', 0x29, 0x5, 0x4d}, 0x2c) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x8, 0xffffffffffffffff, 0x7}) r4 = dup3(r1, r3, 0x80000) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x9) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x1, r2, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f0000000200)={0x0, 0x60c253a6, 0x9, 0x2, 0x5, 0x9}) getpgrp(0xffffffffffffffff) r6 = getuid() eventfd(0x1000) fstat(r1, &(0x7f0000000400)) fcntl$getownex(r0, 0x10, &(0x7f0000000480)) getuid() getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000580)) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000006c0)=0xe8) fstat(r4, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000000780)={0x1000, 0x2, 0x1}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x800, 0x0) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f00000007c0)) sendmsg$unix(r5, &(0x7f0000000980)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000300)="a6664c696468a7241256ae10445a630dff94e49830cdd3ae352f21c3627460cfd48dadc4a29295c42976911f24319e1ad5aeabcf990fc96db793efce9cf27beb1be3d2fc9b036e1fa28ac75980317c21236ae6832b2577c0e4dad04fe84f550abb22d85f6a27d8c252c52ea28ad1f323e8cc03a78aedb065a08d3e8c88a0a8d39ca664f0bebb75b4368c9b318f83ed318d53ac917ff48d5e49e39af4c5a4c0077f536be75b5ccc1021ed49d6e6efa4020721484432fdf7c6c00b842f03c9bab5b4073fad0fc70709c8", 0xc9}], 0x1, &(0x7f0000000a40)=ANY=[@ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32, @ANYBLOB="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", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r2, @ANYBLOB="280000000000000001000000010000", @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r5, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r4, @ANYBLOB="000000003000000000000000010000", @ANYRES32=r3, @ANYRES32=r5, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32, @ANYRES32=r1, @ANYRES32=r0], 0x1e2, 0x4000}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x40, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x7ff) 2018/04/04 06:21:19 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x800042c05) r2 = dup2(r1, r0) r3 = semget(0x0, 0x0, 0x118) semctl$SEM_INFO(r3, 0x2, 0x13, &(0x7f0000000100)=""/209) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0xe0}, @in6={0xa, 0x4e23, 0x1f, @empty, 0x1b52}, @in={0x2, 0x4e23, @rand_addr=0x9}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x1f}], 0x90) 2018/04/04 06:21:19 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x82000) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff0000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000100)={0x0, r2}) bind$alg(r0, &(0x7f0000001040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20-generic,poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="f1", 0x1}], 0x1, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f000065efd2)=""/46, 0x2e}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000180)={0x11, 0x8f, &(0x7f0000000200)="19afb39822442ca54fb7aab9398a01e6e4792936d04d7a8358b4d285c74e95e15a2a68fc4b51b01390ff59b6e3f8b4b57524f6005feb840efa2a1e8e8f69748f7dd15180374e9743b5d8551a11a119b8aadb0985d791d9370d4fca14c903cb9b252065ee26f0f6f7d6f0863a32281ec89fe847dd7f3e441f792ac35605ba058b651be78229970a9af0589e3f19a94b"}) 2018/04/04 06:21:19 executing program 6: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) clone(0x3ef6a30f5168d923, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000280)) 2018/04/04 06:21:19 executing program 1: setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000140), 0x8) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)}}, 0xfffffe84) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xe}, &(0x7f0000000200)}, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10000, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8008082}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x44, r2, 0x304, 0x70bd27, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x68}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x400}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x50}, 0x200048c4) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) sendto(r3, &(0x7f0000000540)="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", 0x1000, 0x881, &(0x7f0000000240)=@ll={0x11, 0x4, r0, 0x1, 0x101, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) 2018/04/04 06:21:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3000000000000be10800001000000000a80f0000", @ANYRES32=0x0, @ANYBLOB="000008001400010000000000000000000000000000000000"], 0x30}, 0x1}, 0x0) 2018/04/04 06:21:19 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x202102) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000386ffc), &(0x7f00002e2000)=0x3) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x7) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0xa, [0x34, 0xff, 0x4, 0xb3, 0x2, 0x3, 0x1, 0xfffffffffffffff7, 0x4, 0x7fffffff]}, &(0x7f00000001c0)=0x18) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e23}}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xf001, 0x1) [ 271.435659] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 06:21:19 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x2, 0x2000) sendmsg$nl_route(r0, &(0x7f00000013c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}]}, 0xfffffffffffffe23}, 0x1}, 0x0) 2018/04/04 06:21:19 executing program 2: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/4096) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001040)="8fb2bc367408f0bc73d911c7a92459e4", 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a96000), 0x4) 2018/04/04 06:21:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000121ff8)={&(0x7f0000489fa8)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MTU={0x8, 0xe}]}, 0xffffffffffffff7a}, 0x1}, 0x0) 2018/04/04 06:21:19 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="153189d27f67eef8fffffc000000000000", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x1) 2018/04/04 06:21:19 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14080003000000000000003c000009000000000000009c491657a79d62da25d5"], 0x14}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/04 06:21:19 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) clone(0x2001fffe, &(0x7f000023b000), &(0x7f0000000140), &(0x7f0000000040), &(0x7f0000000180)="68881e4c33ac5e2b4641c44760f72cdefb9b9b8806f47fa8259c411afacbe3d4d7d8743f32a5ba68a9b3c5685f5ac917367a7517482893d90141398a0c144ee52941604356abfe1aaa5df838feba18f8b313c5ab") 2018/04/04 06:21:19 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0xc084, &(0x7f0000000140)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) sendto$inet(r0, &(0x7f0000000240), 0xfc6c, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/04 06:21:19 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000380)=0x0) sched_setparam(r0, &(0x7f00000003c0)=0xfffffffffffff665) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000140)='setgroups\x00') writev(r2, &(0x7f0000000100)=[{&(0x7f0000000000)="3d49857cabe4e4692754a59fa1f9a1601545e1f75255de020cf54b05ae10b90ff5ad11ee7edba1d8aa358433587607e70d3c4791d8ce57cdbf516ba17ee9155f530e9fd9aedeff8219ca7bd978b0c7ef106ecc33842ecadddab69e44335fc257d4b291819c53c6fe5e5da27f57159be111d7302e84497f8e7ee3af8424517b6a38338a211bc4fd9aabae6e14b4843268aafe4297142bb6cd3f9343c89690e7fb6565fc2e7c47ec85f897eb75530d4c183ee66ddfa6ff6cbce35f6875e2a16ab6154f2eb53b6ecd0ff76f2f7f2e88ad0fd1af4e0e1aa5be2fec38a2", 0xdb}, {&(0x7f0000000180)="c3ff6c12601ddd35ff6fb6ddc41500b311732ff6861250322800d05d91c0f0a25fa6953c191499f62ecb85417bf951933a0dcd3a62cbbd94683cc5413afb4ad1ec3712696d390102207aa19a216af4ef35fcb268612f436dc29bf3a8bbeffb6765c2ece04b47cfab0b4a3390910f20f8c9ecd63839d2a4ca83a365ea473848833e50c67e291d7fcba772f6832a6d48fd6ceac43eb82cbab86ca14181b61274041e6331c26b01982acf9a30a10fe2083b074a3020ad5881227aaf81a9a5d88ca344eda7f828cf94184c794e11f56c98e2a83101b3104106b353d8c5bc06e7b58a1c1018b36307d3cecdef62b3b94fefaf15c988", 0xf3}], 0x2) pread64(r2, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) write$binfmt_misc(r2, &(0x7f0000000280)={'syz1', "d53443b29a37cb3690443cc8c9dd9141ee0c6d4a24d7d05c32aefd7b904160eae117debd5c06a2419782931947e220db554a6eb1e59a58e5ee551957523706f88687d23f5600e8ea68647e6e4e13ba623960a565b4b5a11e068ad8fecaa104067856ed9d02d011f55637b640895936e2f87bc0883e220f5cfdb9546e2423d8fbc8cca42a1fbdb67e88afeccbba90e6da41249e660c60216fd5a9a97febcf2f1b59b77cdf714fa6aa965a454c7606ea6bea0c06716d09fdda67829d59810db160f150679e3ebf86066021fcc84c247f513d6a34fd15c45b54c2e22a5404af399ff8a40005b34592de5a795236235e853ecb26fd"}, 0xf7) 2018/04/04 06:21:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) getpeername$unix(r0, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) syz_kvm_setup_cpu$x86(r3, r0, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000040)="b9800000c00f3235001000000f30b8010000000f01d936670f01c9b805000000b98b8400000f01d966b8e2008ed8260f23d3f2602e3e0f0766b817008ec0b84f0000000f23c80f21f835080000000f23f8", 0x51}], 0x1, 0x10, &(0x7f0000000180)=[@cr0={0x0, 0x20000030}, @cstype0={0x4, 0xe}], 0x2) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000005000)={0x4}) 2018/04/04 06:21:20 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) dup3(r0, r1, 0x0) read(r0, &(0x7f0000034ff9)=""/7, 0x7) recvmsg$netrom(r1, &(0x7f0000005140)={&(0x7f0000000140)=@ax25={0x3, {"1210cd886d9c8f"}}, 0x10, &(0x7f0000004cc0)=[{&(0x7f0000004bc0)=')', 0x1}], 0x1, &(0x7f0000004d40)}, 0x0) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6) 2018/04/04 06:21:20 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) recvmsg(r4, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r0) r5 = gettid() tkill(r5, 0x16) capset(&(0x7f0000000080)={0x399f1336, r5}, &(0x7f00000000c0)={0x9, 0x8, 0x8000, 0x3, 0x100}) r6 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000000ff0)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000053000)="a93df682ca", 0x5}], 0x1, &(0x7f000000f000)}}], 0x1, 0x0) write$sndseq(r6, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/04/04 06:21:20 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x1) 2018/04/04 06:21:20 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x10000000033) r1 = socket$inet(0x2, 0x0, 0x886) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000240)=""/103, &(0x7f0000000200)=0xfd0cd22b19f82754) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000100)=0x79, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000280), &(0x7f0000001000)=ANY=[@ANYBLOB="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"]}, 0x2ae) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x9, 0x8001, 0x0, 0x5, 0x2, 0x1f, 0x3, 0x0, 0x3, 0x0, 0x5, 0x6, 0x0, 0x886, 0x1]}, &(0x7f0000000000)=0x100) r4 = socket(0x2, 0x805, 0x0) bind$inet(r4, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r4, &(0x7f0000218000)="fd", 0x1, 0xfffffffffffffffc, &(0x7f0000000fc0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000003c0)={r3, 0x5}, &(0x7f0000000400)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bcsf0\x00', 'teql0\x00', 'ip_vti0\x00', 'erspan0\x00', @empty, [], @random="c8992de4105a", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x1c8) socket$pppoe(0x18, 0x1, 0x0) readv(r4, &(0x7f0000000e00)=[{&(0x7f00000004c0)=""/121, 0x79}, {&(0x7f0000000540)=""/62, 0x3e}, {&(0x7f0000000900)=""/193, 0xc1}, {&(0x7f0000000600)=""/142, 0x8e}, {&(0x7f0000000a00)=""/133, 0x85}, {&(0x7f0000000ac0)=""/152, 0x98}, {&(0x7f0000000b80)=""/108, 0x6c}, {&(0x7f0000000c00)=""/105, 0x69}, {&(0x7f0000000c80)=""/205, 0xcd}, {&(0x7f0000000d80)=""/79, 0x4f}], 0xa) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000ec0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000f00)={'raw\x00', 0x2, [{}, {}]}, 0x48) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000440)={{0x62, @rand_addr=0x6, 0x4e20, 0x2, 'lc\x00', 0x20, 0x8, 0x2b}, {@empty, 0x4e21, 0x0, 0x9af9, 0xf29, 0x1}}, 0x44) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0xffffff82) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r5 = dup2(r0, r2) ioctl$TCSETSW(r5, 0x5403, &(0x7f0000000f80)={0x1, 0x6, 0x2, 0xff, 0x2, 0x6, 0xffffffff, 0x3, 0x3, 0x4, 0x5, 0x80}) shutdown(r0, 0x1) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000004040), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001880)={r1}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00000018c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0xfffffffffffffc8a) socket$vsock_dgram(0x28, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)='\x009', 0x2, 0x0, 0x0, 0x0) 2018/04/04 06:21:20 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x244080, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x1, {0x4, 0x401, 0x5, 0x7fff, 0x93, 0x2}, 0x3, 0x2}, 0xe) 2018/04/04 06:21:20 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = memfd_create(&(0x7f0000000000)='[!)mime_type.em0\x00', 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000080)) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x80010, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000400)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000440)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000040)={r4}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000300)={0x8c, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="09631040", @ANYRES64=r5, @ANYBLOB="030000000000000012634840030000000000000003000000000000000000000010000000000000000000000038000000000000001000000000000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="856164668b0000000a0000000000000001000000000000000600000000000000852a6466000000003ff26cb45296e94b2472d6473d48facd91363609cc11d6613a20da50c48cf676ce08465d8e8fecff76ce4177f65fae262ef53c1249a319d0a5b4c47dae8e51ee88c1db8e658b96a4904731dad7a1bd96639fc5c98bcce43ef810ff0b2f885ccae32a9960361aeb03000000237eea6794c762c55972", @ANYRES32=r1, @ANYBLOB="000000000400000000000000"], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000002000000000000000"], @ANYBLOB="f823000000000000046304400400000009631040", @ANYRES64=r6, @ANYBLOB="0000000000000000056304400100141775044fab928d0000"], 0xf8, 0x0, &(0x7f0000000200)="e6bcb5d9a8e5b1b62deb912eaa29de269fd8116350890387e60f856d028f8e30b227334426fb35d9ad7e72f7370ce2693ebee0004a4bfbbbd4ed36d38a5c2e58bf8df17cbc5bb67dfd7e286b797b8c5ba0af138bf8cde912fefe982a299364af95168171e72bdb952270c8a588cf03d7bbe3f128b9a07ce4f0fcfa3241cf0946e37fac9db4163067f231c8a0071847488038388ae34e01ce938361758d69c4e630dbbadba047cbef5d493732b1ba9383f18e962ec4841bf2d1f723cb82cff6a9e1ebc656b8c6b1704ff7f3259f23b14ff798fb38aa5ba42191cdf016fbf40815f1e074d5e3af6532c341c01814186cdeecbd756468ad694d"}) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x5) r7 = socket$netlink(0x10, 0x3, 0x80000000004) write(r7, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/04 06:21:20 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000040)={{0x6, 0x3}, 0x20}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000003c0)={0x2, &(0x7f0000000340)=[{0xc}, {0x6}]}, 0x10) sendmsg$unix(r1, &(0x7f0000e4ffc8)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140), 0x0, &(0x7f000053c000)}, 0x0) 2018/04/04 06:21:20 executing program 3: getpgrp(0x0) gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x101) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/247) read(r0, &(0x7f0000481000)=""/128, 0x80) 2018/04/04 06:21:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000000c0)={0x0, @broadcast=0xffffffff, 0x2, 0x0, 'fo\x00', 0x8, 0xc}, 0x2c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000100)=""/237) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{}, {}, {}, {}], 0x200000000000028d) timer_create(0x1, &(0x7f0000001200)={0x0, 0x41, 0x2, @thr={&(0x7f0000000200)="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", &(0x7f0000000040)="11c0ad207371bf14ec09fc78041f1b09"}}, &(0x7f0000001240)=0x0) timer_delete(r2) [ 272.324505] kernel msg: ebtables bug: please report to author: Wrong len argument [ 272.378399] IPVS: set_ctl: invalid protocol: 98 0.0.0.6:20000 lc 2018/04/04 06:21:20 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3ff, 0x84000) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000001c0)=0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)=@newsa={0x10c, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14}}, {@in=@broadcast=0xffffffff, 0x0, 0x2b}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {}, {}, {}, 0x0, 0x0, 0x2}, [@encap={0x1c, 0x4}]}, 0x10c}, 0x1}, 0x0) 2018/04/04 06:21:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) munmap(&(0x7f0000ff2000/0xb000)=nil, 0xb000) io_setup(0x6, &(0x7f0000000440)=0x0) r3 = eventfd(0x0) io_submit(r2, 0x1, &(0x7f0000000680)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x1, r3}]) 2018/04/04 06:21:20 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="380100001000010a0000000000000000ffffffff000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) [ 272.459185] IPVS: set_ctl: invalid protocol: 98 0.0.0.6:20000 lc [ 272.494296] netlink: 72 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/04 06:21:20 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0xfffffffffffffffd, 0x0) r1 = signalfd4(r0, &(0x7f0000000640), 0x8, 0x80800) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) stat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() setreuid(r3, r4) r5 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r7, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000000c0601000000000100000000000000000001ac850e2f48182e3886635b021c30421d646bfd565b4ca1f5a4e14c9face9751335717c79b1d95a93ec5ed4c0c6b62fa24ce66c9f8ebfcf8ae34bc7"], 0x51}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000180)={r6}, 0x8) ioctl(r5, 0x4000000000001275, &(0x7f0000000580)="359471fbbb43ed8b229c39030000000000000080404aca87cc707d936888887cb5b28badcb01b797c3399d1d1effeb7be4bd5fd1bdd42a94d5c32d08779ccb33f98290b345144469ecf628a898fd524f28381228941eafeb91275fa757cd4c9ebf7b4de9a1be2430a9df88e1080079dd00000000000000000000000000000000000000") getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00000004c0), &(0x7f0000000100)=0x8) msgget(0x3, 0x14) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000008, 0x33, r2, 0x0) userfaultfd(0x80000) setsockopt$inet6_opts(r5, 0x29, 0x39, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], 0x1) r8 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r9 = add_key$keyring(&(0x7f0000000a00)='keyring\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r8, r9) r10 = shmget$private(0x0, 0x7000, 0x1, &(0x7f0000ff9000/0x7000)=nil) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f0000000700)) fstat(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000540)=ANY=[], 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000300)=0x0) fcntl$getownex(r5, 0x10, &(0x7f0000000340)={0x0, 0x0}) shmctl$IPC_SET(r10, 0x1, &(0x7f0000000900)={{0xfffffffffffeffff, r11, r12, r13, r14, 0x8, 0x10000}, 0xfff, 0x0, 0x0, 0x7, r15, r16, 0x3}) 2018/04/04 06:21:20 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000932ff6)='/dev/vcs#\x00', 0x1, 0x0) vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="1c5d3eb0c2ca63cbfa01e2969758b59432053d7f925ab6a3d274821a348414b767e3c32aee44184f494989b5f95c48bff03b9df5beca66fad7c6c25dce6e0fe23bd9", 0x42}, {&(0x7f00000000c0)="ea361a45791518ae1de4d4435ad5d15529238745a42c6862f826a7ee1e215696f36c94bf7f750dfa31260a01e7981ee7d5d9ffe23551b040dab78836e91e586d3d0818376f516e46d20cca5e4b69d83005beceed6a27e31650a941b79af17cffe5f24ddc56feb3661408ee075af145c25093c86fde9deb78283e759a38541fdb553ed11f7e02672d33a0b00e11c361c12a49479b9b3b573d", 0x98}, {&(0x7f0000000180)="eee4fa3440c7672f0f8f507e9048f038deb2d437b2eb9b6f0ed245aa7a9b33edd70c320e0f32377d8362e65735fe3118504e13cd04a121c70eda9ce3654e93d88d39a1dd97623730589c0710686b9cdd164a5e4ca26a91a3f4041ed1b51e2f05001bfe8ff0ca3c5935acc615ccdab5100f1d41de93602c7fba8ffafca8bc7025a7aa437e9d5fe53e13cad02ee09cdc41d848a6474deb38dc626a097acf341458f1558ee3814123d06b1d4bfe9d203267d7e4b92d4f5cd1557e34076b3758b87f967c09949c0462facedfae1747578810be2ec19769801f01", 0xd8}, {&(0x7f0000000280)="b110fde911095a93acc949a27e66ee929a579d001f726903bf939e3509e1b5b0faf61ae7b348174f2f528fd93e2f54cd96eb9c1651d90dae9a03ba9e2fd04e4467c38a9849db551a5cc87b5725bd3ef02d317cbe317eb9668166a7ebcaa30dbdff6a47c7122120fc46211220fe2c13ec43420956a2265dc0ae8d6d24e793d2097b927a03eb6592c02bf62a8748b727dccc15bd682b250036b5df67f0cd923e0280e45c2f4c98532c7b808e552b8f4ab591dd92401526badaaf81fd30ba9ce1e63f52491420f0f83f2b69713b2f502bacb3922fc9915d", 0xd6}, {&(0x7f0000000380)="912bd93f0b8aca42e30e5c6c8e424a12bd2dc63a92ec9bf7492019543d8cc3f052dbe9c527e93f730b177a407d30fedc4f172d5dedb3c07b4bbe0a2f101c0b422bcab11e7c7e4923e44a9777b7a8a953211700dc3d21192501683dedf47ea762b8078294980c1dbef47901ecc09390a7a01603a0907daca4421b299ea038e3af0ba28accebed2d1c8e18aaa4fca718f1baa041fc299bc38bbf66977b68c23031bfa7e23c6945c8ae289a80d62f900b58f5ee54d454f72223870cdb6b3cca1866f7dee2c6f6568a6d8746b0f05602323244c4129f6e50f5255ab6e28e479ce666fa", 0xe1}, {&(0x7f0000000480)="b01c396ae798f62c2518a25f5bb846e435601238e8f6a8bee6f2373a578cced302", 0x21}], 0x6, 0x2) lseek(r0, 0x0, 0xc0d39df675417c19) rt_sigpending(&(0x7f0000000000), 0x8) [ 272.571456] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 272.636471] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/04 06:21:21 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x2) read(r2, &(0x7f0000000140)=""/230, 0xe6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101040, 0x100) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000240)=0x7ff, 0x4) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x1011, r0, 0x1000024) lseek(r2, 0x4, 0x200000000001) 2018/04/04 06:21:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='adfs\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYBLOB="e2410e7fa93856dce9d7960ecb53a01f41e844bd18d5df2999d6f8de882734d356f79d8e8cbf61e9e7894d2af44c11ef5227275e9ccf252a1b201de1ee340e80a61d3004d8437fa1aea8a8469b2ad7c8f3ba88d6a25c4c60b581e1263244d6bf4d0f536f799b9bd702e3bb45b16958bc44b42a6184e879ce9d8df9001f5c307563154edc73def40081d92091e9ef609a2ef8e7ba528fdeeaf83f8483f4a61097d811cb9a86d9f0945e5d32d3437f92623e1a14b2"], &(0x7f0000000440)=0x1) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/04 06:21:21 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x480, 0x6}, &(0x7f0000000080)=0x8) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = inotify_add_watch(r0, &(0x7f00000002c0)='./file0\x00', 0x42) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000240)=@newsa={0x13c, 0x10, 0x721, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x833}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}, 0x1}, 0x0) inotify_rm_watch(r0, r1) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="9858b8ef4bb28151ff0d57178cb0d291b1fc630de27068c8fe6469231cf2541067789861f1ab5552e4aa854fda05a3c71c3073b383e6560b05b839903843e3a8f862921a2d55f1be14188a3adbf1a57d5a999347c06de633f9f57d7626764906b9b51f07a7a106ae647e5cedcfe3cea6e7b40d0fb5d1035fb5183433121fb909dd6d3f0ee3f231acf5fdb0e735d3ebc3a358f8a888ed6fd9892974cb1d9d0fac6037635f1353686397f79e7aaa7400000000000000000000000000ebff84c770f058c7906a645ea2fe4f9ef9e38fbf5eba90f098f6f1c4e1ca9a393b1543a886cef214dfcf7e0f9b65280963ed88de6d5f0883598d05ad3a87cc0bd475cb290bb0c44596eeb8cfe76219f9ebb89aaed8239e29e6e01f648dc96b53102f0532b6a18eabf931739335c8f6bd71aba0ae6b165c6de5ce380f155ec0c707de39b8c2006322c574e2e7270c111fcd87ec89ddffdb2676c23c9471ccf4b3df2737c96a02617d71ebec94b95cb00e671e35"], 0x2) execve(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000340)='lo\x00', &(0x7f0000000380)='trusted\x00'], &(0x7f0000000500)=[&(0x7f0000000480)='/dev/vga_arbiter\x00']) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x8001}, 0x10, &(0x7f0000000180)=[{&(0x7f0000001b80)=""/173, 0xad}, {&(0x7f0000001780)=""/105, 0x69}], 0x2}, 0x4800) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000680)={0x0, 0x3}) times(&(0x7f0000001740)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001800), &(0x7f0000001840)=0x27d) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000540)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, {0x0, @in6={{0xa, 0x4e24}}, 0x0, 0x0, 0x0, 0x9, 0xe313}}, &(0x7f00000019c0)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000022c0)={0x0, 0x200000000000000}, 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000001b40)='IPVS\x00') clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000140)='./file0\x00', 0x2001001, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x1000, 0x4) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='attr/prev\x00') pread64(r3, &(0x7f0000000200)=""/53, 0x35, 0x0) lseek(r3, 0x0, 0x1) creat(&(0x7f0000000280)='./file0\x00', 0x0) r4 = semget$private(0x0, 0x3, 0x0) semctl$IPC_RMID(r4, 0x0, 0x0) 2018/04/04 06:21:21 executing program 5: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000), 0x10) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, r2) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3c) 2018/04/04 06:21:21 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ashmem\x00', 0x100, 0x0) read(r0, &(0x7f0000000540)=""/53, 0x35) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8, 0x4) r3 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000000)=0x100000000, 0x4) r6 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)={0x118, r7, 0x20, 0x70bd29, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x44}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fffffff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x16}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x16}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x4000000}, 0xc0) ioctl$int_in(r6, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001300)=""/81, &(0x7f0000001380)=""/21, &(0x7f00000013c0)=""/143}) pread64(r6, &(0x7f00000014c0)=""/4096, 0x1000, 0x0) ioctl$TIOCSBRK(r2, 0x5427) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000080)={0x3, r1}) fcntl$getflags(r0, 0x0) write$vnet(r6, &(0x7f00000010c0)={0x1, {&(0x7f0000001140), 0x25d, &(0x7f0000001180)=""/162, 0x0, 0x2}}, 0x68) setreuid(0x0, r5) r8 = inotify_init1(0x0) setreuid(r5, r5) fcntl$setown(r8, 0x8, 0xffffffffffffffff) uselib(&(0x7f0000000100)='./file0\x00') ptrace$peekuser(0x3, r4, 0x5) fcntl$getownex(r8, 0x10, &(0x7f0000000300)) r9 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r10 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r9, &(0x7f0000003ff4)) preadv(r9, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0xfffffffffffffffe) 2018/04/04 06:21:21 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt(r0, 0x100, 0x7649, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) write(0xffffffffffffffff, &(0x7f00009aafa2)="2400000020000be6fc0000000000000002110008010000080010ffea08000100000000b7", 0x24) 2018/04/04 06:21:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x800, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000001c0)={0x7, 0x10001, 0x8, 0x3f, 0x10, 0x7}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/04/04 06:21:21 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ff9000/0x4000)=nil) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af03, &(0x7f0000000080)) 2018/04/04 06:21:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) futex(&(0x7f0000012ffc), 0x80, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) 2018/04/04 06:21:22 executing program 1: seccomp(0x0, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x71000}]}) syz_fuse_mount(&(0x7f0000003800)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/04 06:21:22 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x478) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x2, &(0x7f0000cc5ffb), 0x0) 2018/04/04 06:21:22 executing program 2: futimesat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1000, 0xce90d69f8e554433) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x7ff, 0x100, 0x2, 0x20, 0x1, 0x6, 0xec00000000000000, 0x2, 0x7, 0x7, 0x1, 0x7fffffff}) 2018/04/04 06:21:22 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000001c0)="e3857da0e203c600ec175eba2a7ea37f", 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r1}) vmsplice(r1, &(0x7f0000000580)=[{&(0x7f00000002c0)="7d4ebafb5b10696c6884d661079f1cc0701457b23df75a2a73c1877cfd63110ba3cf72c1baccf08536136cf8034d25bfc743c96be2ca6707e31a2c897c08d89bb1726440e4dfbb5e501d0151487ea510"}, {&(0x7f0000000600)="5c2a41f017b84021f5b150d6d048a8018a88012453dae7d9780607cc5b271ce6b7e09958d569480a65a4de4e48aa787c5f56ce58fc3dfbc0c2eb55a2c056dde87364ebef"}, {&(0x7f00000003c0)="7d4b7244738768112b28dfb7010df10877e0149efd9d6d584326d19136c55c2d30c3f4eceb9b04a0ab49950f8f772d6d"}, {&(0x7f0000000400)="07a4cd199c20d1f30b81d22273e198b7560cb0783a0d85b218f5b75285bc168658954b822e8c916b976cb5929c1f3a65533b64a8901f3307e3b937e93cc6b01e6f83dd7ce397a7ffa433a07fad6cd2a1d4f42bfcba0fe0f815c94d64a467ff63a922121fe67cd5835eff233b3e645868cfc2199486e6b534cdc31cda1f74ec72"}, {&(0x7f0000000480)="565244a926aef1269223ea5381f1a955affdbfaa4b573f28"}, {&(0x7f00000004c0)="455dc273fb7579c402e812bf683560857e2925c6b8c4c38aa7aa72e065c9401ea7568ab5c878037812f97b28b99efc290889c2a063fd763cb4647b247958d919637a38027fbafc128a6cf39a38496a9af8a1e5ba5c21938d3feb4df48e69bebed1fd4d0df31a9a153e516ef7bff81d789d99386bb22258498a48ca1d7703e820d9c9fd53be562e10b30cea0a82e022ad2bf780bf5e9c4cc1380ec03c3b6248c21242d9bc6a5649d82ec212e33ba3a0c0555cbb1c0392783f68e4", 0xffa3}], 0x0, 0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080), 0x40000000000) 2018/04/04 06:21:22 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000125fdc)="240000001a0025f00018000400edfc0e800000000004bf02020003eb0800020048050000", 0x24) getsockname$ax25(r0, &(0x7f0000001340), &(0x7f0000001300)=0x10) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000100)='net/bnep\x00') timer_create(0x7, &(0x7f0000000140)={0x0, 0x13, 0x1, @thr={&(0x7f00000001c0)="6f25a41df3f0bf676799ca03753a882ef9086a96a29dcbaf75880085a13d36b55dcf7fe8d77a0982decd1a66350a3b2ae92700d91430f3f1d7dd4f2284b262c21520d81ac4c1e9b4a4c67c15da73a893d7c2aa21d1f3d896650e26246559ea3372960ca19c49bd387988ba05b47efd62fe88e69aec774e529374660d8a0c14c6563efd2ec1e12bcfa858e7cd9663fbfcb2e187c76d9065e4c21346d786d20ee7af1dc2b0e8587f7143c77984ce3353", &(0x7f0000000280)="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"}}, &(0x7f0000001280)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r2, 0x3, 0x3, [0x1, 0x0, 0x80000001]}, 0xe) 2018/04/04 06:21:22 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x6, 0x400) close(0xffffffffffffffff) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000140)={0x0, 0x0, 0x7, 0x0, 0x0, 0x8}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000840)=0x3) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) io_setup(0x1f, &(0x7f0000000280)) r1 = dup(0xffffffffffffff9c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000400)) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x5}) syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x40) accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x0, 0x401}, &(0x7f0000000280)=0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000800)={r1, &(0x7f0000000700)="0f29ffc817e96202c55bd235cbfa3b59de7249ca36844d061c82c6190283d0e9e872b8cba44c26a0217a94e6", &(0x7f0000000740)=""/129}, 0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0)=r2, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000140)=0xf, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0xfd13, &(0x7f0000000300), 0x2, &(0x7f00000005c0)=""/142, 0x8e, 0x2}, 0x2) r4 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x11, 0x6, 0x5, &(0x7f00000006c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00000001c0)) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mprotect(&(0x7f0000b0c000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000c06000/0x3000)=nil, 0x3000) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000080)=""/95) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000200), 0x2) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000040)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f0000000440)=0xc) syz_open_procfs(r6, &(0x7f0000000300)='net/igmp\x00') 2018/04/04 06:21:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x1110, r0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)) 2018/04/04 06:21:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000180)={'mangle\x00', 0x8f, "6db109eabd8db015159447e67594dfdd841b9aa4a4350aab86db4724c62df657ffa299cf09bfc1832fb719b9eb31a1601cb8b36ffa121ecc1fd4e86b6b4c6964ea37ca43f5d9cdf3b16c924a9042edf13c5d7f461fc80f947668b380d004f4208f4c2dd95efc9fc4a93db38d7d4ca8fc8cc02407f604eb9a7e1e89f7dffeedcdac5d2aac275a57506257d7ac4d1cc5"}, &(0x7f0000000240)=0xb3) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000023e000), &(0x7f00004eb000)=0x4) 2018/04/04 06:21:22 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f0000000040)=ANY=[@ANYBLOB="e41c1f00000000000000000000c50004e1a2900008000100b7d0fbab602be88b49e5ee843be7e8c1d0eb015a98195ef09dc3761d055c83a5a4dc01e0bdc15016f1ed51b9fd02e6e28a7ccfef62c011a7f0d6", @ANYRES32], 0x1c}, 0x1}, 0x0) 2018/04/04 06:21:22 executing program 4: ioctl$int_in(0xffffffffffffffff, 0x5435, &(0x7f00002b2ff8)) r0 = dup(0xffffffffffffff9c) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0xfffffffffffffffe, 0x100000000, 0x11a, 0x4, 0xea, 0xf4}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r1, 0x401}) 2018/04/04 06:21:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000340)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000300)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) prctl$intptr(0x2b, 0x0) 2018/04/04 06:21:22 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200, 0x0) openat$cgroup_ro(r0, &(0x7f0000000180)='cgroup.events\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x7f) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x0, @rand_addr}}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x108) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001200)={@nfc={0x27, 0x0, 0x1}, {&(0x7f00000001c0)=""/4096, 0x1000}, &(0x7f00000011c0), 0x44}, 0xa0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r2 = add_key$keyring(&(0x7f0000002380)='keyring\x00', &(0x7f00000023c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000001300)='ceph\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001380)="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", 0x1000, r2) syz_extract_tcp_res$synack(&(0x7f00000012c0), 0x1, 0x0) 2018/04/04 06:21:22 executing program 3: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xc000000, 0x7, &(0x7f0000001640)=[{&(0x7f00000002c0)="1be9d94b3ebb844c4e27a9443333c8b89897a43a185371d08404b84319dda6b0f4186a9858f68dfd636dc60830afe4b784e4d6b44a981340a477cbe983f31e537cd53bf1d54d3ba8d3b7605c440778ba0bd2", 0x52, 0x5dd1195f}, {&(0x7f0000000340)="65be3e4130b37a37c84472a396f2115aa2ed1f619f9f17fd63843be39f4b4f795056cc42ee5292ab3d40f68899998f36afc898c232d4aa7dec39143821dbb6ccf633eab8ee02e54b5158e8b2a6ff2c3f0fe172d3e8ea7570accdf97ffd462f67f934faddc224b00a69c7d64465d40ebc48b86cada0cbba7b9e12959cd6f57a99379bd3230f0784924b892fa83be204d898f197a5c52891f0257a38db4871ab1b9013ca568aa7515e86d7b04e738d062678ba7c69cb1d302ac7cd9c7576e3d0aa9e6e7b295f49925005ae2c4c49574ad5ced63b1e441af105529d580d5bf7f5d07a924bbac449a0b2bee6827ee10a0387aa3bb778", 0xf4, 0x6}, {&(0x7f0000000440)="a9bc09bb1f33eb1ab3aa932f2f97dcc6a40df9a5e8725a63df1559b8f0eb3cec260a5eb0ad3f19cac9d82c11f272b0759cdccf", 0x33, 0x5}, {&(0x7f0000000480)="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", 0x1000, 0x2800000000000000}, {&(0x7f0000001480)="edccc37aa823fe86e970cdc6cac5885def7c1d4242edf848ea05f64820ca5f38541c4ce446c84f48e19cfe09c655f08ac712712e0ece1a0ea35040c9c081381a93ebc84839a63879169a7b275994a53488eab1655a9fbcaf3dcf10ced91e2c3724a578", 0x63, 0x3}, {&(0x7f0000001500)="258c57e069c8962b6c0cb26c3d88f29ceac889c97d1ef828d282e16ebcaa3fbb4f603e0f863986cda19028af70c5c42bc4414b26c0a121023a5bffc09d051ddd5cf9fae47ebd42ae42ddcf5dcc27026c0cadd5fb1dee2f358381840e5e3487a2cd14100a6472ef9b3583e0", 0x6b, 0x9}, {&(0x7f0000001580)="bee6a90dc278c26fdf0224d8b0d74b41c7a7320beda685b4977cda7902ccd82ba9d9ac9a146a45c40274b9d9b02cebb14202396be0719c9a59e9712353f4ca47b15dfdd33d643b210ee77c62d80fd334dfb7ebd315b5bbe32c390f9c4e5399047918a0a5d9356cc505d44da14910419ab9467fff9fa72e622c829fb89be14f000ad460b21df024b132988fac44c039ce0548d9f77658922a6088167ffed5e5a4cc2a5c278efe3e65af", 0xa9, 0x6779e3e8}], 0x40000, &(0x7f0000001700)={[{@noquota='noquota', 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@usrquota='usrquota', 0x2c}, {@tails_off='tails=off', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@usrjquota='usrjquota', 0x2c}]}) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x84240) recvfrom$unix(r0, &(0x7f0000000080)=""/28, 0x1c, 0x3, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xfff, 0x10}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x1, 0x3}, 0xc) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000200)={0x3, r0}) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00') 2018/04/04 06:21:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x6}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/04/04 06:21:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x10000) sendto$inet(r0, &(0x7f0000000080)="373ce05a2225583df519cde4933201bc45c2af2cdb70959b327618a0364e8326808fccff6adffca8c0d9d0c9ecb4b427013185aa", 0x34, 0x4008000, 0x0, 0x0) sendto$inet(r0, &(0x7f00009ef000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 06:21:22 executing program 6: rmdir(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000080)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xf1, "fe6111421907ec90cf4eb036b3767046f4097d79e8ccec56acf9f23037dd3ad5f562784906c3d2bc18450705458e1b5f473c42071a6cd66e82da8f3a9a8faf12f359282b5ff8cdb87957489efe2475a924f4c0a92ef8ac9faaf1e10cfdcbbb6b4650e4f13ac4b37626670ad280a2f52769eba50d62f2bd65801bb3d1b446a6377bc164a49f0551f53693bdeb7ffe819701e1cc677423594f8bb8c5edaa10c8a3344e9ac214735abaa2d9f7a421074e606eec82c1889561f0c7793760d3770c0a541fcdc453c74db16a3e693e6752edc0482a507b0b4e7835a9868ecb1b7605f4e7ca5e9dd4b6efcbb0035212cd6ec46afc"}, &(0x7f00000001c0)=0xf9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="cf00000004ada1b8877df2c02122ca609c294cbe8ccd64d7cdb5f3514d262b6178cb6ce5b8e431f841949447246c4658a90e026932837ac4794b23d8105641c89e61b689790bf5895da7f00137b82251283efab4b3ba1a4284df477509d39ec470b421300999b08fb8dc790e12e10b9cb636148e311a818a9f861857ce395f2c371e7888e57cbe6c36af831afa0c2c98e45eb1d71d4a1e341fd209b4624859cd44cd4d2f1387c796dbcbd6a34a6e68f99a87a17b567bac3f96aba1f28f69f814734b7b6e9fe47a41ca98ffcdea000000000000"], &(0x7f0000000300)=0xd7) unshare(0x200) chdir(&(0x7f0000bddc23)='./file0\x00') poll(&(0x7f00006cd000), 0x0, 0xfffffffffffffffa) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') pivot_root(&(0x7f00000e6ff8)='./file0\x00', &(0x7f0000451000)='./file0\x00') 2018/04/04 06:21:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x400, 0x12001) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000000)) exit_group(0x7) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000000080)={{0xcc0f, 0x0, 0x2, 0x5, 0x3, 0xffffffff}, 0x4}) 2018/04/04 06:21:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000040)) 2018/04/04 06:21:23 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='keyring\x00', r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00000003c0)) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) keyctl$get_persistent(0x16, 0x0, r4) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500), 0x8) fchownat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r5, 0x40405515, &(0x7f00000001c0)={0x1ff, 0x0, 0x1, 0x0, "5afd4f2a688e74016ca842e40490739f6e1d1376195616011c0be61b51bf5148c1dcdff00ca3710c0d9fe192", 0x80000000}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x40000000031, r1, 0x0) ioctl$int_in(r1, 0x541f, &(0x7f0000000000)) 2018/04/04 06:21:24 executing program 6: r0 = memfd_create(&(0x7f0000000240)='-\x00', 0x2) fcntl$addseals(r0, 0x409, 0xa) fallocate(r0, 0x3, 0x0, 0x7ffffffc) fcntl$getown(r0, 0x9) 2018/04/04 06:21:24 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x2000001, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x2) 2018/04/04 06:21:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) r1 = socket$packet(0x11, 0x5, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6}, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7ce2e8fa9426bc000000686fba8b922c1a4d210b0ab168b1f4060f053ec0fafb0391abaa6b32f4bf1c39b96c369c515693610600000035aad701e6dc16a26c06007e5cb540a4be6c280b5c8bfc4bb90aaff04a468b7aa449a3a21758a1b43d4de81e8897762fb2fe9b42085c80bf6937c8642e793984e241", @ANYRES16=r3, @ANYBLOB="00082abd7000ffdbdf250f0000003c00030008000400f98e0000080007004e230000140002006772653000000000000000000000000014000600000000000000000000000000000000002400020008000400f6000000080004000900000008000500400000000800050001000000400002000800080004000000080007000200000014000100e0000002000000000000000000000000080002004e210000080004000500000008000400090000000800040005000000"], 0xbc}, 0x1, 0x0, 0x0, 0x4000}, 0x4004001) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000000)={r2, 0x1, 0x6}, 0x10) 2018/04/04 06:21:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='zkeyringmime_typelo\x00', 0x0) r1 = getpgid(0x0) prctl$setptracer(0x59616d61, r1) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00'}) 2018/04/04 06:21:24 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt(r0, 0x114, 0x0, &(0x7f0000000000), 0x0) 2018/04/04 06:21:24 executing program 1: r0 = socket$inet(0x2, 0x3, 0x5) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x2dc, &(0x7f0000002040)=ANY=[@ANYBLOB="1000000000000000"], 0x10}}], 0x2, 0x0) 2018/04/04 06:21:24 executing program 0: timer_create(0x7, &(0x7f0000000140)={0x0, 0x10, 0x0, @thr={&(0x7f0000000000), &(0x7f00000000c0)}}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f0000031fe0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000cbde6c)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) 2018/04/04 06:21:24 executing program 5: io_setup(0x7, &(0x7f0000000040)=0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x8, 0x430400) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0xe, 0x80000) r4 = memfd_create(&(0x7f00000003c0)='^keyring\x00', 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = eventfd2(0xd8, 0x1) r7 = openat$audio(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/audio\x00', 0x0, 0x0) r8 = memfd_create(&(0x7f0000000700)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0x1) r9 = userfaultfd(0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r8, 0x40086432, &(0x7f0000000dc0)=0x5) r10 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000800)='/dev/qat_adf_ctl\x00', 0x100, 0x0) r11 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000880)=0xffffffff, 0x4) r12 = syz_open_dev$adsp(&(0x7f0000000940)='/dev/adsp#\x00', 0x2, 0x2) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000d80)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) r13 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000009c0), &(0x7f0000000a00)=0xe, 0x80800) r14 = syz_open_dev$sg(&(0x7f0000000a80)='/dev/sg#\x00', 0x401, 0x8003) r15 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000b00)=0xffffffff, 0x4) r16 = creat(&(0x7f0000000c00)='./file0\x00', 0x1) io_submit(r0, 0x8, &(0x7f0000000c80)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, r1, &(0x7f00000000c0)="cc5a326e7d23396ebe74e07b5dc164eeeeb55cd105d528c293281a08b3b2d168e2bfb7cece4e8d5119b69859fa5608c5189f68303e8262f22c505714709832de9621de34cac283ee14b5a3d8945d5c39b91a7b3492cd7227a5f04205cda955f24d79da0ca7f3cb1bcd2df7dcc2c0d1ab14603ad7776f4c5c4c8fae3df596b8480094a751ac53504b52cf7a17d7f36956cf", 0x91, 0x1, 0x0, 0x1, r2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffb, r3, &(0x7f00000002c0)="6b0218bf07a5291685a45e40b4631d0c54d85099d0ffa2bbff6822b31c12fcf2ce9597c5843a715c06fac1690a09494f19a0a93bc697bce8000a758d4e941698a32c9493b56df2d6b383bfece89aa6332184ef9599273c37ce154669eab2cfd02bb54a7bdb3bdf876c4ab75aa27839bdf8cc447a7c1a8da9965b7c55a78959942b9444690315796d132d1ee6b69a5e35b5f0ea79a56870c3fb8c30f8a33d50f8e7436b319fe8d2cba01143b96765628fe5181a365c2a584f7a576c36158d01fc4cc5c9fc0d7eb2d3", 0xc8, 0x8000, 0x0, 0x1, r4}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x5, r5, &(0x7f0000000480)="fc7b1205cf4d6ffcc1cd3a6a4557fb423a9c0cb8b7937c87d616d059e12b1f7a538fb5348eadb53706031010ddedc4cd3c4edece3b877b1b1ba93cf751bbe2619cff0e6c686b863ac76520205a466ddd07917cb763396df373f9b5d4caa1242c64ef346d39048763887f62be6cf35b680e15ab905f3f471b4825eb0240b3493c2a6874e891df25f2dd64df4c4ff843b60d64bc619f9c71939ca681eb92c631f81f9aa4df9fd5766d45ecbd205813abf102ca50252be86eb62059f22bf952c060b998aa30ba9e8d68dab26d84bc8e29fd9a2e2a5bebdb424974577b8ab31922e397d2adf9450b12943aec953d", 0xec, 0x4, 0x0, 0x0, r6}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0x0, r7, &(0x7f0000000600)="35a3f3dcf9e8d288d639a8b72d9f7bdeceeebba7afffc87f28a2355d7f4947dd0d5a27d19f8648172f65762060b4b08ead1aacbe4707935ba71f46e69c3e63354909a93bbf086284781857f6892ebe31813c40cd3e39a64262f0a115da7ef04e37a3ac711599b0a32243e7540d4afd9856cb12b0af289b0ef2e7d96d9be30fdb593af94f160c8e474620666ed42c6d641aa3893a79c712ad3c5a33270a0be27c1cb715cc0166c8f6226b114cce728b7d5986dd24add42c37fe352ec22b45e7be282f73935f0154af5ca17562404e77579987", 0xd2, 0x709f, 0x0, 0x0, r8}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x242, r9, &(0x7f0000000780)="4e1592a34a487ec020182972aac50e8ed68af9e54575cf82bafc554df76f5e4de1da1935f36a61155b3d551fecb9febc07aad1a387c4b868a9dbbf83ed1c5d588a68a1ac09bf1f7c0cb6045428e18a8c3d97809dd256c261ce3b90389b49723821a9a912c03770ce", 0x68, 0x8001, 0x0, 0x1, r10}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x6, 0x5, r11, &(0x7f00000008c0)="130733b408c1176dd6f25c8884ff0240fcf4310ff959d2544e11c23e002a9a2c9e189f1b6673f191c848740b4881101c0e6e51ff17afb6e6cd6f6e03d3c7099bde827ebb6ffcf523e590122fd194f155de8d0729714696f13e665cfb141cc0c24ee775a28c4439f2b38da621f88a27e5c8855f93", 0x74, 0x9, 0x0, 0x1, r12}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x3, 0x80, r13, &(0x7f0000000a40)="553d45fb554e491c739e417418883b8e", 0x10, 0x3, 0x0, 0x0, r14}, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x3, 0xbfd4, r15, &(0x7f0000000b40)="77007cde20cd4373994f7ad081c94a7c5988c4e7116e40a8e431c37f9bedc07e58b444237f82af910a82baf9a472173d0b201711b165ea09781b98f27e5fcd2ada0f941b4ffbe4428d8bceb4f31d0bb4ab943e395d0dbbeca35403627b9cfdaf0581f97e1e969fe2baf1754b1d61ca4b562f1c34a71fbe18db12bb4c613496d6603a7a78df230d", 0x87, 0x4, 0x0, 0x1, r16}]) accept$nfc_llcp(r16, &(0x7f0000000cc0), &(0x7f0000000d40)=0x60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r17 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") lseek(r17, 0x0, 0x3) 2018/04/04 06:21:24 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x400400, 0x4000) ftruncate(r0, 0x7fff) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x806, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000d26ffc)) pread64(0xffffffffffffffff, &(0x7f0000000180)=""/214, 0xd6, 0x0) poll(&(0x7f0000000140), 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r2, r3, r4}, 0xc) [ 275.814349] binder: 21098:21104 Acquire 1 refcount change on invalid ref 0 ret -22 [ 275.842754] binder: 21098:21104 ioctl 40086432 20000000 returned -22 2018/04/04 06:21:24 executing program 0: r0 = dup(0xffffffffffffff9c) sendmsg$kcm(r0, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000040)="8f70653db3", 0x5}, {&(0x7f0000000100)="096de86cf875ee783c9e5f0d0823b3fce4b859fb9c45712a94e2499be416f60588e5e58966e7ee0d1be0994e89e6d288305bb74dcb62044156134787c844a394fd3300d0072c18b1940aada198137ba9c7082ce74fd264f5a2b7efd6b02338ed7505fa2a5246ed50736a6db2bf967b66087756b852ea3d0faae959a4998f9c222d2a7c4ac354f68143bbf70b334868b97951f1949613e2fa1ece23ef6b081d6e3771b2c306d0a065f551782457adb3d2c88dca2d6a", 0xb5}, {&(0x7f0000000080)}, {&(0x7f00000001c0)="221da771e57ea3fdea08da40a9371fa1b36858e18bdddfc63f90776498ffce68eb7f98aca164b9cf3f03b30fbba4325480c826eee3d5860e74b13823854e925124d24f494af8db02b9a782891c295d98003d8da22f20d8eabdaf5e1c66d919d3f27c3167bcab1b915e0a7b8b892f4219319ff5ac011c6e5bcf7df2f171d0", 0x7e}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="fa36952f8c54b3edb156094c9096878730545d2d1cd6529394e295e08e669479bdcb6d3db6d29e5c61db365ce5f9deb77585a3aa56b8a4019760b48e494df20bf0cbf6292db998bb262ba96cbfa5e9938ea35d9ff3edc48845987245f005284c1f1a40ceff675ed3f86c66414a64b4cfca357199fdda2a546007f44a744722986fb1ad835a31c6", 0x87}, {&(0x7f0000001300)="8ff875377243ae431dba0d34b05000c0ac686c0056f6b143a8924ee48a92333e5eceaa68dea2166769607fe6670ba1f8e293013cfd1daf666dd8aaf04c279dcb64e7921acb511b1f896970475a4b81f341faf85597bec6c818649f7d29c6203a108e9482a6c876e3b725c1d3fc6e318e0cb42359e06421", 0x77}, {&(0x7f0000001380)="432aa5e5ba563cd56bc5fbb6dff2f7218d3e3d71276ca9cc347d0a69d96a270110174709a6d7732ff8ec534aa02f00ddf555adf3f97bfc173d5af0a54667d1d06df0e922ee2a9ffb5c0150ddb3a767fe6bf4618361b8372ba77a946d6fc49ac305250454b2a003152a5fe6915319c8a136f951f40a81", 0x76}, {&(0x7f0000001400)="c6951818929aa34a590cfeea3b0144da9c352e222922451a66e354a5307f39f9a8194110cf885d827987db6dd13b32b7d7783a7df06407cd58f04b9591e803eb028e309b78d413aef60823c61892eb579047492c82bfaa68e1223ae12937acfbf99ea576be7f437f35ea5b3164b919dfe3b98029ca015dd6af1684f1495a859ce4a897e7d40c14c35559839d5c582397b1818e5bad5dd6c1743f6317865fcb9262f8b5cf9316e605f99ffcafb931f5e5bcdef2a5e383653977ec28295bff9e5c723488a9efe8d6", 0xc7}, {&(0x7f0000001500)="0f95ccce3db69df08aeb55", 0xb}], 0xa, 0x0, 0x0, 0x24008000}, 0x10) r1 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001640)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e21, 0x68bb, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x800000000000000}, @in6={0xa, 0x4e20, 0x101, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffff}, 0x2}], 0xac) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x800, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2018/04/04 06:21:24 executing program 7: r0 = open(&(0x7f0000001100)='./file0\x00', 0x100, 0x80) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001340)=""/92) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x0, 0x82, &(0x7f0000000000), 0x0) syz_mount_image$xfs(&(0x7f0000001080)='xfs\x00', &(0x7f00000010c0)='./file0\x00', 0x0, 0x3, &(0x7f0000001240)=[{&(0x7f0000001100), 0x0, 0x3ff}, {&(0x7f0000001140)="e6cda3b50898429a80dd7386f072adec45e3dbb99c97506c709bc8db07a144db055a193b51727e304e3962826602f08eadff77f455adad60652bc5ed0f5d1f5c657f067572d843585082456ed830add6214e33775f01408d19d8b1ebcf5c97f36ed9041dd7f1bca8db2fe27ebf59f39599cde4d8eaff0c19d2e97db1bb5bdecf9d7607df2bd157e468959b", 0x8b, 0x80000000}, {&(0x7f0000001200)="a33aff818d33315c2777c24a9fef5ced1c8e277b62f7f82cccdab3972a0bc6c57c5edd488a0bcec9", 0x28, 0x1ff}], 0x20, &(0x7f00000012c0)={'nouuid,', {[{@nouuid='nouuid', 0x2c}, {@inode64='inode64', 0x2c}, {@grpquota='grpquota', 0x2c}, {@qnoenforce='qnoenforce', 0x2c}, {@noquota='noquota', 0x2c}, {@nouuid='nouuid', 0x2c}, {@filestreams='filestreams', 0x2c}, {@swalloc='swalloc', 0x2c}]}}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000040)) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000013c0)={0x0, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000001400)={0xd7, r3}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000080)=""/4096) [ 275.864598] binder: 21098:21122 unknown command 0 2018/04/04 06:21:24 executing program 2: r0 = socket(0x15, 0x1000007fe, 0x10000000) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200040}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x10d8, 0x1b, 0x8, 0x70bd26, 0x25dfdbff, {0x1f}, [@generic="9fa6a7fbb87e6d30feb78a512c36280483e14adad0a6f6d253b6c9a62596566e598167f7447dd08f7d3adbaeff3eb888a2a32742429d078d8b920bae6344538e058085c380c5246c12b655bc5c8da765ac29a84a1c485ad0eb72d45678b8e70be9d87e151a38f389bb195b3a45b279f6abdcf5bc489af5c43538a8feb8834bb12e482304f542397704f46790161dd23aaf9e646986c9dc2309e4f1d1dcda67115f6a210c4a697629db3db1e6dffd4f160efe1f37a9974e22b123d5426aaff610566efa", @generic="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"]}, 0x10d8}, 0x1, 0x0, 0x0, 0x40055}, 0x4000080) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ifb0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="3b6cbf857897"}, 0x14) 2018/04/04 06:21:24 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x101, 0x3ff}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x7fff}, &(0x7f0000000180)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000), &(0x7f0000001ffd)=0x10) 2018/04/04 06:21:24 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x1}}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0xf}, 0x5b, r1}) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000000)="8d459c1622661fcf55a883c33b2bb2a8c422fdcfc85c845a3066927bcba6150a22979c23038822ec403dabde8761d9b3977dcd1d168d2189725dbbef3e198d291f4ced5fc3201e4ff1f478339943db76d5e916ac5f6db19ee7548ecc6a69182f40345f384cc885260f40f2303006927c9f67f230c49d2682f73a37f62a80de69132d85832700a534b0fc5a1d712d8391b64f35090f558eb0840a87ec2da663808e2a0ad9cc7eecc6211479020667384112b8d9cd46132c31dfc2402785bd2496ce12ac3c4000bf974d78661599457983885446") read(r0, &(0x7f0000000240)=""/27, 0x1b) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 275.899283] binder: 21098:21122 ioctl c0306201 20a20000 returned -22 2018/04/04 06:21:24 executing program 5: r0 = socket$inet(0x2, 0x92773c91f1665e7d, 0x1000000006) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f00000000c0), &(0x7f0000000880)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000090000000000000000006772657461703000000000000000000065716c000000000000000000000000006263736630000000000000000000000900000000000000000000000000000000aaaaaaaaaaaa000000000000000000000000000000000000000070000000f000000040010000434c415353494659000000000000000000000000000000000000000000000000080000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000040000000000000000000000000000280000000000000073797a31000000000002000000000000000000000000000000000000000000000000000000000000"]}, 0x248) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'irlan0\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x108, 0x140}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x278) 2018/04/04 06:21:24 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4, 0x100000000000000, 0x608, 0x3b838c5f}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7f, 0x113004) close(r0) 2018/04/04 06:21:24 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x83, 0x0) ioctl$int_in(r0, 0x40a0000080044dff, &(0x7f0000000040)) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/04/04 06:21:24 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00000001c0)={0x1002, 0x4000, 0x2, 0x200, 0x20}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000001000), 0x8) r2 = socket(0x11, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$kcm(r2, &(0x7f0000000280)={&(0x7f00000000c0)=@l2={0x1f, 0x0, {0x401, 0x0, 0x0, 0xff}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f00000001c0)}, 0x0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r1, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000005000), &(0x7f0000000ffc), &(0x7f0000003000)) [ 276.087515] QAT: Invalid ioctl [ 276.623881] QAT: Invalid ioctl 2018/04/04 06:21:25 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) syz_open_dev$sndpcmp(&(0x7f00000008c0)='/dev/snd/pcmC#D#p\x00', 0xe6f, 0x80) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaacaaaaaaaff24dbffffff86dd60d8652b00140600fe7e00060000100000000000000000aafe80000000000000000000000000000200004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5010000090780000"], &(0x7f00000002c0)) 2018/04/04 06:21:25 executing program 3: r0 = open(&(0x7f0000000040)='./file1\x00', 0x10000000080044, 0x0) io_setup(0x80000000003, &(0x7f00000005c0)=0x0) io_getevents(r1, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00000000c0)={0xfffffffffffffffd}, &(0x7f0000fe4ff0), &(0x7f0000000100)={0x0, 0x8000000}, 0x8) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) fcntl$getflags(r0, 0x401) 2018/04/04 06:21:25 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000000}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="f80000001a0001020000000000000000e00000010000000000000000000000000000000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000003c000000fe8000000000001800000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000800160000000000"], 0xf8}, 0x1}, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000700)={&(0x7f0000000580)=@migrate={0x180, 0x21, 0x2, 0x70bd29, 0x25dfdbfc, {{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x4e23, 0x3, 0x4e22, 0x6, 0x2, 0xa0, 0x80, 0x3b, r1, r2}, 0x6e6bc0, 0x1}, [@extra_flags={0x8, 0x18, 0x47}, @sa={0xe4, 0x6, {{@in=@rand_addr=0x8615, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x7f, 0x4e20, 0x5eac, 0xa, 0x80, 0x20, 0x67, r3, r4}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x7c}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {0x1, 0x9, 0x10000, 0x9, 0x101, 0x1ff, 0x9, 0xe91a}, {0x0, 0xffffffff, 0x36d, 0x2f7f7dd6}, {0x1, 0x7, 0x7}, 0x70bd2d, 0x0, 0x2, 0x4, 0x1af4000000000, 0x8}}, @proto={0x8, 0x19, 0x2b}, @replay_esn_val={0x30, 0x17, {0x5, 0x70bd2a, 0x70bd25, 0x70bd29, 0x70bd2c, 0x4, [0x0, 0x3, 0x8, 0x1dd, 0x0]}}, @mark={0xc, 0x15, {0x35075b, 0x2}}]}, 0x180}, 0x1, 0x0, 0x0, 0x14}, 0x20000000) 2018/04/04 06:21:25 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x8000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') lseek(r1, 0x0, 0x3) 2018/04/04 06:21:25 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000380)='+wlan1keyring\']\x00', 0x1) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000440)) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00000003c0)) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r3 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x8, 0x408400) getpeername$ax25(r3, &(0x7f0000000200), &(0x7f0000000240)=0x10) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) keyctl$get_persistent(0x16, 0x0, r4) sendmsg(r3, &(0x7f00000005c0)={&(0x7f0000000300)=@ax25={0x3, {"390264499b3d71"}, 0x800}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)}, 0x800) fchownat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000400), 0x10) clone(0x0, &(0x7f0000001f37), &(0x7f0000000040), &(0x7f0000001000), &(0x7f0000007000)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)=0xb0, 0xfffffecc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="94000000fcd8b5e0c4173f1fe5ae2fa56cc9b5462635faadb0818634b6af2fcf7225429ab0f844571225c64a8380e5e7b5186e186c43e05be132868c7f68ee60b0a0cf993eff2c332f6195c03c85c78176c7bd972aad5e620f484d23eea7a6c551860ef6a8691a2838aeac39a8071b765c6b07dda9428522d2692810fa1706afa8d92b7740c8c8a332b3439f8ba389688aca49491a20949b19cbd533d586e5b5344b9565195224335144203384fb2a9bacad9280023bcb19331a7fe9c04eca6a119491c2e60e644124d99f68a9f6"], &(0x7f00000006c0)=0x2) r6 = inotify_add_watch(r3, &(0x7f0000000480)='./file0\x00', 0x20) inotify_rm_watch(r1, r6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000700)={r5}, 0x8) r7 = syz_open_dev$amidi(&(0x7f0000000b40)='/dev/amidi#\x00', 0x8001, 0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000bc0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r7, &(0x7f0000000c80)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000c40)={&(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x40) flock(r0, 0x5) 2018/04/04 06:21:25 executing program 5: socketpair(0x0, 0x5, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='memory.current\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) add_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0), 0x0, 0xffffffffffffffff) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x10b000, 0x0) r4 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r4, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000005ff8), &(0x7f000001eff8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001bff8), &(0x7f0000009ff8), 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0x301}], 0x1}}, @mask_cswp={0xb, 0x114, 0x9, {{}, &(0x7f0000012ff8), &(0x7f000001cff8)}}], 0xba}, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0)={0x0, 0x989680}, &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x8}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'bridge0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000400)={@rand_addr=0x3, @broadcast=0xffffffff, r5}, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x10b001, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) 2018/04/04 06:21:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x0, 0x80803, 0x100000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3a327191a01002356ba602dff05000b", 0x10) sendmmsg(r3, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)="7855fb3fb20eab35ac627681192dc47e2c3bbedfdf68abbd4b6dec03cfa481caf84b549b0882e52bf87cfd452511d4595338eb7fcde6adc8f45fff0a4c943c9d14978cc27bbcc37f3ecda70bcd6fd6ca186d87da80c24d30b5323a7ce6e5f7fa", 0x60}], 0x1, &(0x7f0000004a80)}}], 0x1, 0x8000) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000640)=[&(0x7f0000000400)='aead\x00', &(0x7f0000000500)='*\x00', &(0x7f0000000540)='aead\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='&vmnet0bdev}self-\x00', &(0x7f0000000600)='/\x00'], &(0x7f0000000900)=[&(0x7f0000000680)='aead\x00', &(0x7f00000006c0)='*!lo*$!keyring\x00', &(0x7f0000000700)='cpusetbdev%md5sumcpuset,]\x00', &(0x7f0000000740)='$mime_typemime_type\x00', &(0x7f0000000780)='gcm(aes-generic)\x00', &(0x7f00000007c0), &(0x7f0000000800)='}mime_type\'\x00', &(0x7f0000000840)='gcm(aes-generic)\x00', &(0x7f0000000880)='lo\x00', &(0x7f00000008c0)='wlan0cgroupppp0+\x00']) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) sendmmsg$alg(r3, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/04 06:21:25 executing program 4: socketpair$ax25(0x3, 0x7, 0xfa, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r1, &(0x7f0000000140)=@known='system.posix_acl_access\x00', &(0x7f0000000180)=""/74, 0x4a) r2 = accept(r0, &(0x7f0000000400), &(0x7f0000000480)=0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000004c0)={0x0, 0x8000}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000540)={r3, 0x8001}, &(0x7f0000000580)=0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) ioprio_get$uid(0x3, r4) memfd_create(&(0x7f0000000080)=']procuser-cpusetwlan0\x00', 0x0) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r5, &(0x7f00000016c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001680)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r5, &(0x7f0000000200)=@bind={0x14, 0x88, 0xfa00, {r6, 0x10, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x90) write$rdma_cm(r5, &(0x7f0000000040)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x3, {0xa, 0x4e21, 0xffffffffffff0000, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}, r6}}, 0x38) 2018/04/04 06:21:25 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x2, 0x9, 0x6, 0x2, 0x0, 0x8, 0x4000, 0x9, 0xfff, 0xaaf, 0x8, 0x9, 0x794f, 0x0, 0x8, 0x3, 0x4, 0x9, 0x373, 0x5, 0x8, 0xffff, 0xfff, 0x0, 0xa2, 0x8000000, 0xfffffffffffffff8, 0xffff, 0x1, 0x4, 0x6, 0x6, 0x7, 0x101, 0x81, 0x4, 0x0, 0x10000, 0x5, @perf_bp={&(0x7f0000000080), 0x8}, 0x100, 0x1000, 0x5a, 0x0, 0x6, 0x1, 0x2}, r1, 0x2, r0, 0xa) clone(0x100300, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000200)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/04/04 06:21:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/04/04 06:21:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) clock_getres(0x7, &(0x7f0000000180)) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x8000, 0x80040) write$tun(r2, &(0x7f00000006c0)=ANY=[@ANYBLOB="ff00000000000000bb30e10388da000104020026000800009e86a400000000c3d082e9ab3819c4edc56d17e495d2ee4807a3bf4557d8c057cb2cb98c355de7661a7e2a8cb85f88f72fa56e0c3c78e2dd544b70bf4edea9a25d616b9343cc7aca8bc931eef45ca5c949b5d2d88976b630d8acc6ad66328781f83933536aedb6dafb2275c0446164c8575ccd0000000000005583a415f121354bd26ff307de328a07a8cc89aeaf25bdc26d374c060000"], 0x1) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000140)={&(0x7f0000000040)=""/224, 0xe0}) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000004c0)={'gre0\x00'}) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x7, 0x20000) mknodat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x100, 0x0) accept$packet(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14) recvfrom$packet(r3, &(0x7f0000000800)=""/209, 0xd1, 0x0, &(0x7f0000000900)={0x11, 0x11d, r4, 0x1, 0x8000000100000000, 0x6}, 0x14) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000780)={0x48, r5, 0x310, 0x70bd25, 0x25dfdbfb, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x48}, 0x1}, 0x40) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000400)={0x0, 0x20000}, &(0x7f0000000500)=0x8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000000300)={0xfffffffffffffff7, 0x10000000000000, 0x3, 0x2, 0x1}) getuid() 2018/04/04 06:21:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/route\x00') syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="66baf80cb850c47f80ef66bafc0cb80000c0feefc4a19f51f2440f019fc62c248566f247ac4ede5600c4e3791d7ee004c40151e299992c0000b805000000b9336600000f01c1420f5bddb99f0a0000b88eabb2c9ba000000000f30", 0x5b}], 0x173, 0x0, &(0x7f0000000200)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}], 0x459) 2018/04/04 06:21:26 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x2, r0, 0x1}) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000200)={0x40, 0xb6, 0x0, 0x3, 0xc589, 0x1, 0x3, 0x9, 0xfff, 0x100}) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x35}, {0xa, 0x4e20, 0xffffffff80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x0, [0x5, 0x3, 0x7f, 0x80000000, 0x1, 0x7, 0x6, 0x20]}, 0x5c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000ec0)={r0}) bind$bt_l2cap(r3, &(0x7f0000000f00)={0x1f, 0x20, {0x81, 0x40bb, 0x0, 0x101, 0x7, 0x3f}, 0x7ff}, 0xe) connect$inet6(r1, &(0x7f0000001c80)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x5) syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f00000009c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[@ANYBLOB="9a0053004bdb9bac1a1795edd502e09492b3dd51bcf616a7fff964514c79582f580452f40bc7d3b9030080711f89218b73be2eea9c6f7aa43dfc8dfdac5d42ad800973f869b249594265c5a2029a4da58e2a0d13a9e68cedd0bfafbc38bb821396703b8d6a96320007a4547659e26f8bb0"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x804) r5 = accept4(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000280)=0xe8) sendmmsg(r5, &(0x7f0000000d80)=[{{&(0x7f00000002c0)=@hci={0x1f, r6}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000480)="c63e081351330a4e31b7c9bcec22077ce60d15cb9d1acd6df6b668752e6115507a61bd0e0a9d496c3888db0672b5ab75daa269858b8ac7465d8f01ec2ce54326d38a9d1332b3d705d060dc1ece4b1b87db70277523de442b95d584cdb97a6f75974e18b2477c511cadd0d99021dc5ffa97a181ac3b514b3fd7fbc46b734cd6ce915735a48d11fc249997eff78330b20517e541236abb7b3102379977b8", 0x9d}], 0x1, &(0x7f0000000700), 0x0, 0x4800}, 0x100}], 0x1, 0x10) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0xffffff53) sendmsg$nl_route(r5, &(0x7f0000000640)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)=ANY=[]}, 0x1}, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x20, &(0x7f00000007c0)="9a6e93e74b59a643bcf076a6f077aa0c7bdeafcdb818a1517b5fca91558a1e9760068604bbe6d9ddbb44e574c8b26e47312732dc67b314b8eb2e0f7bb406d4abc2b80015fc5a3acfcb23ff8f354c4bd12cc5989e75d9da49af79f894df7bae31b1442ed84174a483bd1d5c8ab397648959fd41c85d1b89cdff50590cbfdf19495cb089f4778717aeda3006926c56e25351b668288a33e4615a706c17e730a2700dc4112a2f4cca45e943f1dd3267b47d858ed5e432501dba4262fe5b3ddc1b1e75860015bd2f6765be6e92c9b8b46f51accb2461c83d69afd61cf22df036110e149d14ce3bfbff5473172fb0752534f6ae82f6aa6eaabb23", 0xf8) 2018/04/04 06:21:26 executing program 6: r0 = socket(0x2, 0x2000000000000005, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x80000001, 0x4) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/04/04 06:21:26 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setns(r1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000af9000), &(0x7f0000632000)=0x4) 2018/04/04 06:21:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) setsockopt(r0, 0x10e, 0x400000000b, &(0x7f0000000000), 0x0) 2018/04/04 06:21:26 executing program 5: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00000000c0)={0x0}) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, {}, {}, 0x9}, {{@in6=@local={0xfe, 0x80, [], 0xaa}}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) umount2(&(0x7f0000000000)='./file0\x00', 0x4) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001100)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000001bc0), 0x25e, &(0x7f0000003000)}}], 0x2, 0x0) 2018/04/04 06:21:26 executing program 2: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x4, &(0x7f0000000040)=""/86) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='../file0\x00') gettid() 2018/04/04 06:21:26 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x101000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) 2018/04/04 06:21:26 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x82000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendmsg$key(r1, &(0x7f0000000040)={0x20480, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x129600) 2018/04/04 06:21:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x85f) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5, 0x400) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00000000c0)={0x2, 0x6, 0x1, 0xa449, 0x2, 0x1000}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/04/04 06:21:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000001f31)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d7000), &(0x7f0000aa1000)=0x1e0) 2018/04/04 06:21:26 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x220, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(0xffffffffffffffff, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000007c0)={0x3, 0x0, [{0x0, 0x7, 0x0, 0x0, @irqchip={0x9, 0x8}}, {0xdde, 0x3, 0x0, 0x0, @irqchip={0xfffffffffffffff7, 0x5}}, {0x0, 0x3, 0x0, 0x0, @irqchip={0x2, 0x7}}]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f0000000740)={{0x77359400}, {r4, r5+30000000}}, &(0x7f0000000780)) ftruncate(r3, 0x0) pwritev(r3, &(0x7f0000001400)=[{&(0x7f0000000180)}], 0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "deb9d52d059beadfc4d05c877d7fc272d69092baa2542f21774ea89452bf346da279fd1d617e74b3177a5e1a"}}) r6 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000005c0)=@sack_info={0x0, 0x5, 0x50d54d8}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000640)={0x7fffffff, 0x0, 0x8, 0x9, r8}, &(0x7f00000006c0)=0x10) sync_file_range(r3, 0x72c, 0x7f, 0x2) r9 = memfd_create(&(0x7f0000000040)='\x00', 0x3) setsockopt$IP6T_SO_SET_REPLACE(r9, 0x29, 0x40, &(0x7f0000000a00)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000880600005802000000000000000000005804000058040000b8050000b8050000b8050000b8050000b80500000600", @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00018010000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000000000000000000002800484c00000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000ff020000000000000000000000000001ffffffff00000000ffffffff00000000ffffffffffffffffffffff000000000065716c00000000000000000000000000766c616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000029000001e1000000000000000000000000000000180140010000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000c000000000000002800697076366865616465720000000000000000000000000000000000000000008b0100000000002800544f530000000000000000000000000000000000000000000000000000008b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f00000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000002080006000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80010010000000000000000000000000000000000000000000000004800444e50540000000000000000000000000000000000000000000000000000fe80000000000000000000000000000d000000050000000000000000000000002a01081400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001801600100000000000000000000000000000000000000000000000028006d680000000000000000000000000000000000000000000000000000000001b30100000000002800686c00000000000000000000000000000000000000000000000000000000032e00000000000048005445450000000000000000000000000000000000000000000000000000010000000000000000000000000000000173797a6b616c6c65723000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000003adc3ed1cf9a6e2ed8096189561b791ea35f4793c26da74c5c82b6acccb7a5ed93ea64a40e23219c5f"], 0x2) dup3(r6, r7, 0x0) 2018/04/04 06:21:26 executing program 2: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=@abs, 0x7) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f0000005d40)=[{{&(0x7f0000004c00)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000004d00), 0x0, &(0x7f0000004d40)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000140)="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", 0x1000, 0x0, 0x0, 0x0) 2018/04/04 06:21:26 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x200, 0x93021948946b8d50) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="d35920ed5838d5ffe1669ccc46b20257b641457fd01422dfc9666f3dccbe1a0ba62b6b326755d8ad788d117d074965c8b853e60c1c9470ae650b5ceeae7d1c0da9a8251249295434bae6a46936783cbcd749a29b25d6b9492e28488244c6f3ce2f177637b0db56d2c1a5d46bd57267c3b5c0e1afb711eb7d96ceb45775063b6ab3ce55ea8db3db09da69fb5ad193e3a6a9f6d6949ec381b05c95e9c22da9afae80e066f0a030d9b605e103d10f18010ec3c116a817947296a7b9fc822a2933e9a04b8a8f39f649e5048510c79d1b17632f02cf3ed3dea73697ddf2c9854c29846878c0ca9b389b23dc34bdab27b29c0d9f0ad7", 0xf3, 0xfffffffffffffffb) r3 = request_key(&(0x7f0000000280)='syzkaller\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='^bdevmime_type%{^proc\\bdevppp1\\vmnet1system?\x00', 0xfffffffffffffff9) keyctl$negate(0xd, r2, 0x3, r3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000440)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000004c0)={r4, 0xe640}, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00009f5000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000000a060100000000000000000000000000f4eb5dfe49ecbb9fa45b524906ed2d16b41965f2f9252df947988cc4efbebba8e9df5d6a857e64100c332c86d4d8ab16d32bfe1bb94d8a494d8f0c2d30da4a6916c9443c00cc3bfc7083111b21aee3dc5fd0f887f3ddcb9e20d97556d5071e815762706b32657ba5a69a81296243f82bff533d16582e3baa3bb3ef12e102443a04c2362ba949188c2eb8a071b81f4abf6f7c4c9ff19257feda0ecc7490e5481ebfd3cada596bc3ddac55096f79f82361dfa52dacdcc10c62b91cd65f6010fd94854ccefc35dd4a91e92ca860"], 0x14}, 0x1}, 0x0) 2018/04/04 06:21:26 executing program 6: r0 = socket(0x10, 0x3, 0x0) socket(0x19, 0x0, 0xae) write(r0, &(0x7f00000002c0)="240000005a0001000ff9f407180000000913171006000300ff0409ff080002ffffde0000", 0x24) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8800, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000000c0)={0x12f, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000300)={"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"}) 2018/04/04 06:21:26 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x4) signalfd4(r0, &(0x7f0000000000)={0xc7}, 0x8, 0x80000) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x12, r0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) sendfile(r0, r0, 0x0, 0x200) 2018/04/04 06:21:26 executing program 1: [ 278.009953] netlink: 'syz-executor6': attribute type 3 has an invalid length. [ 278.037624] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2018/04/04 06:21:26 executing program 3: 2018/04/04 06:21:26 executing program 4: [ 278.056887] binder: binder_mmap: 21297 2000c000-2000e000 bad vm_flags failed -1 2018/04/04 06:21:26 executing program 7: syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x9000}], 0x0, &(0x7f0000000180)) 2018/04/04 06:21:26 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/04 06:21:26 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) syz_emit_ethernet(0xe, &(0x7f0000ddaf96)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, &(0x7f0000a29000)) 2018/04/04 06:21:26 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d34ff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x10, r0, 0x23) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)) 2018/04/04 06:21:26 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0), 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffd43) 2018/04/04 06:21:26 executing program 4: getrlimit(0x0, &(0x7f0000002ff2)) pkey_mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x5, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000000)='ppp1eth0-\x00', 0x3) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) select(0x40, &(0x7f0000000fc0)={0x8}, &(0x7f0000000180), &(0x7f0000002000), &(0x7f0000003000)={0x77359400}) [ 278.115506] binder: binder_mmap: 21297 2000c000-2000e000 bad vm_flags failed -1 2018/04/04 06:21:26 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000100)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) syz_open_pts(r1, 0x100) sendto(r0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001100)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000010c0)}, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="ac593c23dc7241fcceecd119f7e692104da1dbfbe8fb31251de09cf0258135477ef7189cd44dfa354fd23efa7e7837bd1046cde3df27f476", 0x38, 0xfffffffffffffffd) keyctl$setperm(0x5, r2, 0x200020) 2018/04/04 06:21:26 executing program 5: r0 = socket$inet(0x2, 0x200000000003, 0x7) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0), 0x4) 2018/04/04 06:21:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f0000000100)) r1 = getegid() chown(&(0x7f0000000040)='./file0\x00', r0, r1) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/04 06:21:27 executing program 2: io_setup(0x3ff, &(0x7f000035d000)) io_setup(0x81, &(0x7f0000000240)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) io_setup(0x8, &(0x7f00009f5ff8)) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x8000) recvfrom$unix(r1, &(0x7f00000000c0)=""/255, 0xff, 0x40, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000002cc0)) io_setup(0xff, &(0x7f0000000000)) 2018/04/04 06:21:27 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2}}, 0x1e) bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9}, 0x14) 2018/04/04 06:21:27 executing program 3: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = dup(r0) r2 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') poll(&(0x7f0000f59fc8)=[{r2}], 0x1, 0x80000000) r3 = gettid() syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="4939d59aeca4468ba4da274e41e3e75ee65904e63877a109b6074bfe1f95b5ddfc42021345bbeca071ea21d56c68877686c882c6ea1ff262e39f85667f29bd37fc88f32ff61c964a571509a953fd06891f7e46aeb32b4634e5b0de2852f29eb5988443b311c677b891f92b1fcac151cbd3eed04d93ea837cbb21c33072bba0a3f33f92bd636cc41e7c325f69f3c4e4bcfcceff27cddb4ef8f99109cb0279c4a9d74d4c2e7c2a70d75e98c864a6e702f929eeebaea1181e449fba61e5ebfc4e38", 0xc0, 0xe7}], 0x30400, 0x0) timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000044000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) getresgid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0x6002, r4, r5, 0x3, 0x4) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r3, 0x14) tkill(r3, 0x15) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000000)=0x70) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mq_notify(r1, &(0x7f00000004c0)={0x0, 0x12}) 2018/04/04 06:21:27 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x0, 0xab37, 0x8}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="390000001100094701bb61e1c3050000070000000200000045efffff08009b0019001a000f000000030000000000000004e9000206002d0005", 0x39}], 0x1) 2018/04/04 06:21:27 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='ip6gretap0\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/04 06:21:27 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x1000800) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x800004) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, @broadcast}]}) 2018/04/04 06:21:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000000002) socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000286000)="580000001400190c00ae4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a500a504001ce1ed5e0000000000221f100001000700f8ff090000ec6b0f536e", 0x58}], 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x800, 0x0) syz_extract_tcp_res(&(0x7f00000000c0), 0x4, 0x1) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/04 06:21:27 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)={0x2000}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000040)) 2018/04/04 06:21:27 executing program 4: r0 = socket$inet_sctp(0x2, 0x100000000000005, 0x84) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x1, 0x0, 0x8, 'queue1\x00', 0x9}) 2018/04/04 06:21:28 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200000004000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f00007d9f86)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) 2018/04/04 06:21:28 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7fff, 0x2000) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000000c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0x100000001, 0x3dd9, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="050000400004037d000100044d45ecb0415b07e00c9e7800040000c167fe56d934dcaf20cf15ae77634044b5e3879bcb16fec607e94802f72deab272c650ce5098e1386cbb21365fc8f81f5bc76bf6743cc7654be665cc6f0971942937058da624b15cdb34c9f51015dafadf2d6cb895df82a579ff9b000000000000000000000000000000000000"], 0xe) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x3) 2018/04/04 06:21:28 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1267, &(0x7f00009be000)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0xffffffffffff0000, 0x0, 0x10003, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x6, r1, 0x10000}) 2018/04/04 06:21:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48c}]}) 2018/04/04 06:21:28 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)) syz_emit_ethernet(0x4e, &(0x7f0000000080)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffef86dd6002290f00000000ff020000000032e57105fa5b1361afa13cc1655c000000ffb0ce7d9f508427c278bfb81fc8c8f564f86e9d3629b03e40050207d45b533c359edfcc974138c522fed52ad883269fc05d1829b79fe21ee7c6f41c899849475e277c8806338056ee49924a869e7319a84f9639414f8063607601633167aa8d2bcf5c"], 0x0) 2018/04/04 06:21:28 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x80) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1598, &(0x7f0000000240)=0x0) io_submit(r2, 0x1, &(0x7f0000000cc0)=[&(0x7f0000000180)={0x0, 0xfffffffffffffffd, 0x0, 0x420000000000, 0x0, 0xffffffffffffffff, &(0x7f0000000bc0)}]) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x1, 0x0, 0x1, 0x5, "bef82460fce3da66969dc9dfdb0b43fceea1610c0c08567e06de15ab2709e77e44c4c8f320a501b510e597c0e8ffc9564ab59bb090dd44010e1c1b9b17861c", 0xe}, 0x60) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00000001c0)='./file0/file0\x00') syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x5, 0x200040) lseek(r1, 0x0, 0x3) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000429bd7000fddbdf250b000000080006000600000008000400eaf2ffff08000600050000001400010008000800ff010000080001000a0000000c0002000800060001000100cbea55961fdbc7a6a503ca2745208a1a050f25c705be5ae11b10b5"], 0x4c}, 0x1, 0x0, 0x0, 0x40081}, 0x48011) 2018/04/04 06:21:28 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$midi(&(0x7f00000008c0)='/dev/midi#\x00', 0x8, 0x0) recvmsg$kcm(r1, &(0x7f00000002c0)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000180)=""/196, 0xc4}, {&(0x7f00000004c0)=""/183, 0xb7}, {&(0x7f0000000580)=""/198, 0xc6}, {&(0x7f0000000280)=""/49, 0x31}, {&(0x7f0000000680)=""/87, 0x57}], 0x5, &(0x7f0000000780)=""/129, 0x81}, 0x40000021) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) connect$inet(0xffffffffffffffff, &(0x7f0000772000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x81, 0x149901) sendto$inet(0xffffffffffffffff, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0xffb3) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000840)) recvmsg$kcm(r2, &(0x7f0000000380)={&(0x7f0000000040)=@ethernet={0x0, @dev}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/122, 0x7a}, 0x0) write(0xffffffffffffffff, &(0x7f0000f8aff1), 0xff8f) recvfrom$unix(r2, &(0x7f00000003c0)=""/119, 0x77, 0x0, &(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/04 06:21:28 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) listen$netrom(r1, 0x401) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) lseek(r0, 0xfffffffffffffffe, 0x0) 2018/04/04 06:21:28 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, &(0x7f0000000200)=0x4) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@random="41e20b68e59e", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000000)) socketpair(0x10, 0xa, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r2, 0x28, &(0x7f00000002c0)={0x0, 0x0}}, 0x10) recvmsg(r3, &(0x7f0000000540)={&(0x7f0000000380)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/202, 0xca, 0x4}, 0x40) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={r4, 0x3, 0x8}, 0xc) write$tun(r2, &(0x7f0000000080)={@void, @hdr={0x3, 0x5, 0x238, 0x7fffffff, 0x7, 0x81}, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xb, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @dev={0xfe, 0x80, [], 0x17}, @random="6d54e0902f63", @dev={0xfe, 0x80, [], 0xf}}}, 0x3e) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000240)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/04/04 06:21:28 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='pids.current\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000440)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000380)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000003c0)=r1) r2 = msgget$private(0x0, 0x12) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x7, 0xffffffffffffff9c}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000540)={0x6f, @empty, 0x4e20, 0x2, 'lc\x00', 0x22, 0xfffffffeffffffff, 0x26}, 0x2c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000140)={r4}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000640)={0x8, [0x1000000000000000, 0xe90f, 0x1, 0x0, 0x3, 0x6, 0x419a12d8, 0x3]}, 0x14) keyctl$join(0x1, &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)=0xd4e1, 0x4) msgctl$IPC_SET(r2, 0x1, &(0x7f000079df88)={{}, 0x0, 0x0, 0x0, 0x95}) msgsnd(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000000004ab51d625b6c136e4ebd756c38e4e69af3fca3fd49b256ee6ae92cc0f4e418086ea654bf80bdab3b848b31ae52ff203e49749d26cf7fb431348c4584379e8536c0e2819653c20a768d2d5674af388d9dfeb15217a545454ec5dcfd7cf2cd541a619e3a000000000000000209bcb0d974844844649005aaf679086faa70823c8c9b9854a4663f66519f6426a3aaa5e0c9f626f322d2034d979f971fdde445e8a3"], 0x1, 0x0) recvfrom$llc(r7, &(0x7f0000000580)=""/125, 0x7d, 0x2000, &(0x7f0000000600)={0x1a, 0x0, 0x3, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) fchdir(0xffffffffffffffff) msgrcv(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000044e37dfb6eff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1, 0x0, 0x1000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000006c0)={0x0, 0x3fffffffc00000, 0x0, 0x101}, &(0x7f0000000700)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000740)={r8, @in6={{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xd}}}}, 0x84) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000800)={r6, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000680)={r4, r9}) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}) 2018/04/04 06:21:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffb}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000e5e000)='./file0\x00', 0x0) r2 = dup2(r0, r1) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000040)={'mangle\x00', 0x1000, "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"}, &(0x7f0000001080)=0x1024) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000010c0)={'mangle\x00'}, &(0x7f0000001140)=0x54) 2018/04/04 06:21:29 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x111000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x6, 0x4, 0x1f, 0x5, 0x0, 0x2, 0x4, 0x4, 0xfef, 0xb3, 0x0, 0x2, 0x7ff, 0x80000001, 0x7e7]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0x3}, &(0x7f00000002c0)=0x8) write(r0, &(0x7f0000000080)="f79bcf75f10d", 0x6) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000300)={0x0, 0x5, 0x82e8}) r3 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000000)=[{r3, 0x4}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/04/04 06:21:29 executing program 1: r0 = openat$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) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000b7000026000000442639f297b5fd000000000000b9023e"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000000000)) 2018/04/04 06:21:29 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xfffffffffffffffc, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f00003f8000)=@acquire={0x16c, 0x17, 0x315, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@tmpl={0x44, 0x5, [{{@in=@multicast2=0xe0000002}, 0x0, @in6=@dev={0xfe, 0x80}}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/04 06:21:29 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fa, 0x100) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000040)=0x8000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000000340)=@newsa={0x184, 0x10, 0x821, 0x0, 0x25dfdbfc, {{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {@in=@rand_addr=0x892, 0x0, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'poly1305\x00'}}}, @algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x184}, 0x1}, 0x0) 2018/04/04 06:21:29 executing program 4: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x1, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d9bff3)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='net/raw6\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0x1b4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x3, 0x200, 0x8b, 0x6, 0x9, 0x7, 0x8, r1}, &(0x7f00000000c0)=0x20) accept4(r0, &(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000001c0)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000003c0)={r1, 0x80000001}, 0x6) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000180)) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000240)={0x95, "39a775d78c67fb1aa4918bfbb103c52df0e80516b0f935edfae206cc01a7fe78b4f9a566583055beeab0a399826cc6809224b1477d300492130de85b86b46ea281551eccebcdc315e59c6f9bc0b17b7458c3a11a2e6393869ff725d2399766240e5e64b93184384b9b433daeff9880d16d62af8e7f124c33d6212663e79eb8ee47b6a6bd053e375c5a3ac1914daa0ed150e5bc2681"}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040), 0x20) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x82d152fe7eb7c98e, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000380), &(0x7f0000000400)=0xc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f0000000100)=0x40) 2018/04/04 06:21:29 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @dev, @loopback}, &(0x7f0000000180)=0xc) accept$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@bridge_newneigh={0x50, 0x1c, 0x110, 0x70bd2b, 0x25dfdbfb, {0x2, 0x0, 0x0, r1, 0xba, 0x6}, [@NDA_SRC_VNI={0x8, 0xb, 0xfffffffffffff000}, @NDA_DST_MAC={0xc, 0x1}, @NDA_PROBES={0x8, 0x4, 0x9}, @NDA_DST_IPV4={0x8, 0x1}, @NDA_SRC_VNI={0x8, 0xb, 0x10001}, @NDA_IFINDEX={0x8, 0x8, r2}]}, 0x50}, 0x1, 0x0, 0x0, 0x4040}, 0x4000000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) unshare(0x8000400) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) 2018/04/04 06:21:29 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/04/04 06:21:29 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='(\x00', 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@sack_info={0x0, 0xfffffffffffffa98, 0x9}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0xba, "9f793176491e88f059047f7974299d9756841ac2a2b4f040261e62b3423fe1431e43fdd82e643cc7b46d46ce9a87615474bdfc9e8c3873ded6f5342ff1f67d5e628b22902af02d5f1e34865b90b87a0973c052e6e31286cccae3aa92623b18d6457236c45989aa764073bfc53393eeb5aa109a51eada2a8df0cf249605f5c2f5b76fed7d65094ee20f67320ad9f0abce5b92c50433dd69052ae2f2d5038e03d93b4c5502220234a73f2500c673eaff7a880e18ca78f11301f416"}, &(0x7f0000000500)=0xc2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000540)=@assoc_value={0x0}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001a00)={0x0, 0xffffffffffffff3b}, &(0x7f0000001a40)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001a80)={0x0, 0x5}, &(0x7f0000001ac0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001b00)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}}, &(0x7f0000001bc0)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001c00)={0x0, @in6={{0xa, 0x4e24, 0x3, @empty, 0x76eb7c42}}, 0x6, 0x6, 0x0, 0x4, 0x10}, &(0x7f0000001cc0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001d00)={0x0, 0x3b}, &(0x7f0000001d40)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001d80)={0x0, 0x4a80, 0x30}, &(0x7f0000001dc0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001e00)={0x6, 0xffffffff80000000, 0x202, 0x5, 0x400, 0xffffffffffffffcc, 0x3, 0x2, 0x0}, &(0x7f0000001e40)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001e80)={0x7, 0x1, 0x34, 0x8001, 0x0}, &(0x7f0000001ec0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002b00)=@assoc_value={0x0, 0x35292d49}, &(0x7f0000002b40)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002b80)={0x0, 0x6}, &(0x7f0000002bc0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002c00)={0x0, 0x10001, 0x0, 0x8, 0x8}, &(0x7f0000002c40)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002c80)={0x0, @in6={{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4e8f}}, 0x3, 0x7ee, 0x2, 0x5, 0x5}, &(0x7f0000002d40)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002d80)={0x0, 0x9, 0x30, 0x800, 0x401}, &(0x7f0000002dc0)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002e00)={0x0, 0x45}, &(0x7f0000002e40)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000003200)=[{&(0x7f0000000240)=@in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="643ec065f55be0d72dd9754cc71da01c8b26bc5fcdd93a402867c65764386dfdbe421bb54071050106b9ae88919cda97b8aef61ccd3c24253eda5ae77cbe35087ce0a49635f5eb550b37df06656f9ef3ce29f4717e41430b7ba03b48a4eaade0691f673e7b5dd0c1995b41b518661285c325f0e0b393ea7e0fdd259ad41ae13616bbc74cd55dbb3b635b478b003f1f2ee896e8da7f5db33a39c727517d4521b804cd2e10a8d2cc660372c3bc6a76ed6bebb76822", 0xb4}], 0x1, &(0x7f00000005c0)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8208, 0x9, 0x100, r3}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffc, 0x2, 0x7, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x8, 0x5, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x20, 0x206, 0x100000001, 0x9, 0x7ff, 0x2, 0x1, r5}}], 0xc0, 0x8000}, {&(0x7f0000000680)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f0000001980)=[{&(0x7f00000006c0)="cc6d0b91ba57d8fcbf862bce4c4936943ee0fd259083bf16c031cd8fffc1c439f18aa3bafa20ff93857729290b24ac4de48c63aad44e08d8fbbc0381", 0x3c}, {&(0x7f0000000700)="b504cea97bb8141d7aeeb2dff0f7c968a0469b4db2f4f1e70731036e9b24838bced09c591bf3d8f26dfd202de027c6ce9c7f4d1aadaf5224bd27f03fe720d016e3fc07049c6b6461e98699e2efe34b92ee8a076d", 0x54}, {&(0x7f0000000780)="da59afc5b12d42ae3a39c7c43d348a1cf4155eff7245e2d5961f264e0326614805e0b19ecadf164e4ecf3d57725bcea1d8755e90c37581cb1e72467fcd91efb5a999c09d3d2e6cde567006404da56ee6c0d526ad2ecc4a9856335ffeb2ce6b30a41d0630b6f87e072d736db91d4e7cf8be3a3a3a5257e22d67c79fa3d21f", 0x7e}, {&(0x7f0000000800)="3672026996cd412b16255ab6f4236119427171f43adc4dc0148be73332940b2f1212df431697b15f65dbaa67f2c285968a5cadb09f63773fbef0c6222782171f72b397ab64fbfd78e8236c20c010774f", 0x50}, {&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000001880)="164071284e81868b0d3f25d3bc46c5e286d602c56dfa43031563784a8a3e18b0d68c31d3dfb06bfeaa04f21c026805caffb5914abb019c0eb9f246351378d06a4c1b2b345b50fdcfc33d2eca834e7179aa493569a1fe5146eb4fe351dbe84ccc93a724fb7ab7c4e6d6c532fb19acc5eabf62bebb0168782832fdd18d4c0d1a589e75312ee8ee8ff266b5eed070db0cc61b14b5a1cffb097003feeec286a89cafcfb7772919155587", 0xa8}, {&(0x7f0000001940)="273155f614d25b76bb8d19457821ce700f4c2a37a706fef9c88b9e8a73e1dccad3727e198c0657038b0c4e98801d26a91556d78bf70d1fcd7792", 0x3a}], 0x7, &(0x7f0000001f00)=[@sndrcv={0x30, 0x84, 0x1, {0x6cbe, 0x100000000, 0x0, 0x1f, 0x0, 0x2, 0x10000, 0x80000001, r6}}, @init={0x18, 0x84, 0x0, {0x0, 0x9498, 0x8001, 0x100000001}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x6, 0x0, 0x3, 0x8, 0xd84, 0x6, 0x653, r7}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffc, 0x10000, 0x3, 0xffffffffffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x20, 0x2, 0x0, 0x3, 0x0, 0x5d, 0xffffffff, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x4, 0x201, 0x5, 0x100000000, 0x100000000, 0x6, 0xffffffffffff5077, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x1, 0x2, 0x1, 0x8, 0xf48, 0x100, 0x3ff, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0xffffffffffffffff, 0x8, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x55, 0x8, 0x8, 0x0, 0x8001, 0x7fff, 0x5, 0x6, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0xfffffffffffffff7, 0x3, r13}}], 0x1e0, 0x8000}, {&(0x7f0000002100)=@in6={0xa, 0x4e24, 0x1b5, @dev={0xfe, 0x80, [], 0xa}, 0x7ff}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000002140)="b689c725f98a9e4fbdc4bd965c2fd060888da4c7fe8d04acf6fb991cb4ebd3da351e268252daf54d2f14046f070073ab938cf1b5e6ad4ebbff372b87f98f23caac4b3bb8fbecae41c8abd800a38d897599b27c5c599ad3705fa99f273f0a195147cbf9136d78e517d57ceaac24940526db5f7096a02fb3f7abe07dbc3cd0f874f8c13a176623a3194086125f76dc04ac0f8e3dafb46f89cb3c348bf0904fd43d04eb50d66b73262b98862b97433cace5c739090d76f5b24021b9b25c", 0xbc}, {&(0x7f0000002200)="0c356418ef9a38e2e8de1c38b33452a416b7ef01c3f9bf483a334a6ddcd2d98c5b4c7f9206b7b044386d513f62fa0ebbfd52247d0a74612181bdd74bb5014a4348d280666815ea8c29a34d4dd3d3fa75a6", 0x51}, {&(0x7f0000002280)="8d297fb8682a291c07ffb752a7f38a9aa3f95cc543c7af3cfcb40539fbb420d2775e1814ae867c8e0ed1fa0c0b51cbad51d2e2e5797ca8e8294423a64ea6bc0afabd5b46d1a2192a8ffa7c8127968427e4fcc699b4624a53331fb07aa86cf15df57a89d199870c91b2ba4f317d8a131047b18a1d007060d228c5686e15b0571b3027962d7c6cc631467d99b3a625afe242", 0x91}, {&(0x7f0000002340)="57cc39d60ae9966406b4995ba5062fadb10ad3697cbf075bd93cac554c906c3d49a69b7e3d793ace2ab06365e32aa8f9e6bd6be9e4d2c87cf5697f95f1e3ec4d8726c158b0b980061b2946c62752244c95a463035266ececb88f217b4e27c12ae8f1f8d4ad042226e3bad161ab35cfb0cd34cede53db9d520d496dc694ffe5e85ef4ed208c744949", 0x88}, {&(0x7f0000002400)="6a4ad3da9b46fba1776d5ad401c413a861672ca0bab8910d91a3c8ade14fb5a461c2cde6bcf1c856530603d9d94eb5350a5d46d11fb7e6e5205fdde72556ab51871f11cbabfb539e605846ec50d39c4d83a1108478cd63c6e7b6219622c250a5281e9f01fd98376bbb6f98fdafbff892df5ca257e82382dbbd34710a4620273d1bbf615f9f48222b3d9880aa11d56f2005e1269e1a9d259722a8e5676c2cf0df6387b5bd270d6cfc9e475eba35779e23245b271e420f1d8ad7ac70f7313e59fa158e232e93a1bd10f2fe8c3baa1055f0664bb178288fbfbbd0fc897dfd", 0xdd}, {&(0x7f0000002500)="6575e8b4573538209b31198e6060aa77efef367a9bd00893b613eb17060feff624015dc857f8a531", 0x28}], 0x6, 0x0, 0x0, 0xc0}, {&(0x7f00000025c0)=@in6={0xa, 0x4e23, 0x8387}, 0x1c, &(0x7f0000002680)=[{&(0x7f0000002600)="af2b93fd76e22936fba67df1faa153d6add4c45c1f9ceb7051d820100f3c67dd9f78fd9fdc22c20b28703f1a4d9d55faf28acf516e56196e9c8d7be94375c4f2902ecda170d66f72e4e212b414a499dd21560e9e4eea5660b32ff425f5e7c46b86c848bec143a35e2638fd857591cc9f5a8b7edb1163d7a127eb36aca3", 0x7d}], 0x1, 0x0, 0x0, 0x881}, {&(0x7f00000026c0)=@in6={0xa, 0x4e21, 0xffffffff, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f0000002a80)=[{&(0x7f0000002700)="8b895008f3ed90e5e47fa9f8d113b6ea6df6e7fce723a0b0c4ee4b0b51e125da9a92244cbb91d8d76cd5bac17921957edfbb196f92c82e8a5ada55d3612395b6c5ff9ff7bddf82055875b9f241b4a480ccf3f0d8f10d6e624c1cf5503c012627f0ee37612f99a9879ea08c49ada762", 0x6f}, {&(0x7f0000002780)="d2e7786d11a492e5655f2217f9", 0xd}, {&(0x7f00000027c0)="db4cd04e7df029bb1d3122b39cd058afcd0d319bb1b126715568eaaffd5d512312b687a87156be053230b89af7d4262e9a0c8d0b22a64145d22f643ebc2b63ad3966bb177e732bd78c19fc95bb76179a141585d3cee9c23219cfddd20e4e5979d75eddbb7e1c73f7d8027d21e74f6e8ab21d63c4497d620743d2999275ccff7fb0c94cf66e1fe21c366caa1e987472374b48bec2133a0eb822003e0b58705cd915ab8f68a6f8f90fd0c9d072a96c7e4a72bc3b0ab428bec8b6d05c6f7ea02e027b7d027829c83fcdad", 0xc9}, {&(0x7f00000028c0)="7cf1a332b2419cab0feeef1edcff6e04dd21d4566291bef27d149c1dc353b268a7c86590e5e3c0ebc1de2dc9d2ec138840a1e2df8299", 0x36}, {&(0x7f0000002900)="76d8cdbc1b81d59bdabde8027a7fee37e7548ce020df1e8fea0b95758a48f546be03f8d4fca07e52c7898fa9dc57218034653f663d162db69dd20bf0014165757d89d2d2d54349128e75b8d2e19f33080eee2c47ef33acb5e7050d4e37ab2452edb06e62c0d2f5f2a0dd36bf999425fb33b570a642484659979083dce974f69328b6daac30a9b3a808045aaf1234c46de6d39076f1ba8556017e4ca4665c4030822d99025676e343e1697ea9595e8b3c5b07018478ebe22ca714d157b5f7156f96aa6bc66744a9432cd6c6e53bdfd8ee729b4d6dcc1b28bfc2cba613bd3c91a59ffd7fd4035ba967d6f0d8be", 0xec}, {&(0x7f0000002a00)="78bbd9a1b54ce1b29ebdba88ed402a78070da752b70536a8a6d502613661be3eb2ae7f3e075717f6d7a9fdfd539ec7791fe6f5c6d79239959911d09fb015417d39ce38cb725b201895cf8fc9b0b69acb8f82afcd0fc604dda2", 0x59}], 0x6, &(0x7f0000002e80)=[@sndinfo={0x20, 0x84, 0x2, {0x81, 0x1, 0x401, 0x4, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x393a, 0x8000, 0x7ff, 0x3f, r15}}, @init={0x18, 0x84, 0x0, {0x5, 0x7, 0xae8e, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x12, 0xdcf, 0x8000, 0x7, 0x400, 0x0, 0x1b4e, 0x100000001, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x40, 0x100000000, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xd2, 0x0, 0xfffffffffffffc00, 0xc354, 0x2, 0x4, 0x6, r18}}, @init={0x18, 0x84, 0x0, {0x2, 0x80000000, 0x4, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x2, 0x6, 0x2, r19}}], 0x180, 0x4000081}, {&(0x7f0000003000)=@in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x5f4}, 0x1c, &(0x7f00000031c0)=[{&(0x7f0000003040)="aedb467b1e3ef0a6105fab44e8635613b000d72a25387dbd2fc7564abc2c9578c4654930ed1a87cb19b52ab4c625b54af02e55f01f41b3ec42710ac42c54b9e80e3c0f70670b63b96b1fbb49589720cae94d903ac58534840ea1695ea218e2cd8a", 0x61}, {&(0x7f00000030c0)="68444ea7e3f555ec40debf076340be37d37b7db0524f20825b1daea519cd609580e01bfb6e653edfc366365894eb15050a4cdf3642d841757f1e4273f48f307d8ee4e965598c1dbb4e0eb9ed580707359c24c39fb476179d06fde2ff0610f00f11557ddce1126e9dd36e9b4d85d85ab709f2c4e4c1aca9731ffa70a1f8314385246b4b494b63d1021d5189b4409d29af461aa71c906169365e6ca2540c79db44a03e5b8a95211cb235e9711ef888029199ace236715e4da565bd645cb38e1904ea21a79388918aa1105fc99f9eb1a1a00329c3601cd045848747458f5983b675ad275d1f12f23dc4c39d388cb0", 0xed}], 0x2}], 0x6, 0x40) keyctl$negate(0xd, r1, 0x4, r2) recvfrom$ax25(r0, &(0x7f0000000040)=""/130, 0x82, 0x2000, 0x0, 0x0) socket(0x29, 0x2, 0x20000000000ff) 2018/04/04 06:21:29 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x1000, 0x1, 0x1f, 0x4, 0x0, [{0x2000000000000000, 0x55, 0x8000000, [], 0x6}, {0x800, 0x728000000000, 0x9acc, [], 0xa6}, {0x0, 0x1, 0xcdba, [], 0x4}, {0x7, 0x0, 0x4, [], 0x8000}, {0x8, 0x7, 0x100, [], 0x40}, {0x7, 0x1, 0x1, [], 0x3ff}, {0x7, 0xd2, 0x0, [], 0xff}, {0x1000, 0x4, 0x8, [], 0xffffffff}, {0x1, 0xbe5, 0x7, [], 0x3}, {0xffffffffffff0566, 0xfffffffffffffffc, 0x1, [], 0x9}, {0x8001, 0x0, 0x4, [], 0x6a7}, {0x1930000000000, 0x4, 0x5, [], 0x94}, {0x0, 0x0, 0xffffffffffffff80, [], 0x5}, {0x8, 0x5, 0x3fe000, [], 0x400}, {0x8, 0x1, 0x5, [], 0x29bc163b}, {0x7e, 0x7fffffff, 0xe4a9, [], 0x558}, {0x5070, 0x9, 0x0, [], 0x5}, {0x4a, 0x0, 0x2, [], 0x1}, {0x8001, 0x9687, 0x3, [], 0x5}, {0x2, 0x1, 0x80000000, [], 0xfffffffffffffff8}, {0x5, 0x401, 0x1, [], 0x977a}, {0x7fff, 0x34, 0x9, [], 0x9}, {0x4, 0x40, 0x1, [], 0x6}, {0x1, 0x1f, 0x3, [], 0x80}]}) writev(r0, &(0x7f0000ff5000), 0x171) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) 2018/04/04 06:21:29 executing program 2: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000192ff0)}, 0xfffffee2) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x6, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r0, 0x7, 0x2}, 0x14) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/04/04 06:21:29 executing program 6: syz_emit_ethernet(0xffffffffffffffe9, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x2ad9ed40, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0x7, 0xf, 0x9, [@broadcast=0xffffffff, @empty, @multicast2=0xe0000002]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f77a48", 0x0, "9a5cc6"}}}}}}, &(0x7f0000000180)={0x0, 0x0, [0x0, 0x0, 0x0, 0xc57]}) 2018/04/04 06:21:29 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="0180c2000000ea703c2ffe0f08004a0000300000000000009078ac141400ac14140044140a030000000000000000000000000000000000009078000000009d65575ed9588eb33acdac31aa706fa2c4c3f781d714bfb00934237503da8127769e67b6b54932124dda43b77578aa78bffaa23fd0ed6b69388864eeb802594f03bc3aa3084e1a3f770513367f5e6ba7d1c69de08b475c8e8016150c683145a77210a3f80a1c9b0def6c1149f9d9d3c262b074212fa9fd422b5c0df73564932457d8015d07e6ee387f623b24367be6bc7661"], &(0x7f0000000000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000180)={0x2, 0xb6f, &(0x7f0000000080)="829f3559d134a70f0eeb75ef0ecf212477a48b44", &(0x7f00000000c0)="d74de1afc8f2591d1378bc2cd614100a1d7edff177c6f207427e6f35b86ae80bc3de30b91293d52ba5800426e4a5a3463fd4eaffcfe9dc1e312973aae63433c0becdfd28b451c90bb1d8d163bfcccc46e8dee75a39cb2091610aeee680674d50316d5dc950ea3f77b9102435f1d1f7fc5a5ca01690145dada653e3b271dc871f474e99b5fe5391d73336c7fbe60f400f343201bf682232c3", 0x14, 0x98}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) syz_open_procfs(r1, &(0x7f0000000300)='ns/mnt\x00') 2018/04/04 06:21:29 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000003ff0)={0x1d}, 0x11) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0x10, @time, 0x2, {0x8001, 0x7fffffff}, 0x401, 0x0, 0x5}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x6) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000)="f6747897cc95d47888cec98ee9d60ac543278a95fd76ab00000000000000605a762ebbbbad5c41fc3e4416f3d59999a640ba6b6463c306e495cb5ac8ef306096b93a9134e540b6000000000100000095ef02044568f9579faf7b8471569afdc95fed668a259e239d4125cf0ae2fa6a8103f24a9fa53c7b7fa19dfa9260d6fa310519ad864967a93d56543d21b66fd00a9d6beaa2048cb710364d4c90e7b17ac6345750cb0ff95cc539f768916232e89fb7c867d80fb83dae", 0xb8) close(r1) sendto$inet(r0, &(0x7f0000000480), 0x0, 0x0, &(0x7f0000000580)={0x2, 0x4e22, @rand_addr=0x7}, 0x10) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000280)={0x100000001, {{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, {{0xa, 0x4e24, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x81}}}, 0x108) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@multicast2, @broadcast}, &(0x7f0000000080)=0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x7, 0x4) 2018/04/04 06:21:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), 0x4) 2018/04/04 06:21:29 executing program 5: r0 = socket$inet6(0xa, 0x1, 0xc05) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7f88) socketpair(0x9, 0x6, 0x102000000000, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000001240)={0x200, {{0x2, 0x4e22, @rand_addr=0x101}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x108) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000100)={'syz_tun\x00', 0x8}) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000001380)=""/206, 0xce, 0x40000000, &(0x7f00000001c0)={0x4, 0x800, 0x70a, "3fc13f070f85"}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@buf={0x9a, &(0x7f0000000040)="7856b69b4b64ebe281b7c34a25840ba06f305fc41c986c8d5bd5ead66a99533b96aa0eb0aed12464c8df9875092892071cf388f8b80874c5d2cdf3eb81494fd9e890cd5ceee9c1900d13caf4b5f7cebaf72e953a7b805c6e0c712ac532d93110621eff91da3fa41394e1c394f86937bc5b3789e1358ab14b55e1933adf186a7154ec9ee4a5330cba2ce13223bf88bd5cd98fefef78f3e728d557"}) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getrandom(&(0x7f0000000240)=""/4096, 0x1000, 0x1) 2018/04/04 06:21:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dfdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authenc(ghash-clmulni,xts(serpent)))\x00'}, 0x58) sendto$inet6(r1, &(0x7f000056cf87)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4a2c99509edb380a0676e65c376eefe34c58d3f81ebe1e086", 0x38, 0x0, &(0x7f0000d5ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/04/04 06:21:29 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x222000) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x9, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x3, [{{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e20}}, {{0x2, 0x4e22, @rand_addr=0x1}}]}, 0x210) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/04 06:21:29 executing program 4: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x998}}, 0xfffffffffffffff7, 0x1, 0xfffffffffffffffe, 0x0, 0x4}, &(0x7f0000000240)=0x98) unshare(0x60000000) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000040)={0x0, @rand_addr, 0x4e21, 0x3, 'fo\x00', 0x1, 0x8}, 0x2c) 2018/04/04 06:21:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_mr_cache\x00') inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x282) preadv(r0, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/68, 0x44}], 0x1, 0x0) fstat(r0, &(0x7f0000000040)) 2018/04/04 06:21:29 executing program 2: syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x20000) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x100, 0x0) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x1000000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000840)=0x3, 0x362) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000001c0)=0x9) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x40200, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000180)={0x2, &(0x7f00000000c0)=[0x5, 0x9]}) r3 = inotify_add_watch(r2, &(0x7f0000000280)='./file0\x00', 0xa200000c) readahead(r0, 0x8, 0x6) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)={0x7fffffff, 0xcbeb, 0x0, 0x400, 0x6, 0x40, 0x1f}, 0xc) inotify_rm_watch(r2, r3) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000100)) r5 = msgget$private(0x0, 0x0) msgrcv(r5, &(0x7f0000000880)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037c0f409957d03d3a797aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000052637f70f92a370d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1, 0x3, 0x800) r6 = epoll_create1(0x0) ppoll(&(0x7f0000005640)=[{r6, 0x41}], 0x1, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) r7 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000a7eff4)) epoll_pwait(r6, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r7, &(0x7f0000e8c000)={0x7}) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000380), &(0x7f00000004c0)=0x40) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000500)={0x0, 0x3, 0xa3, 0x1000, [], [], [], 0xcf0, 0x0, 0x4, 0x6, "737d405de54febccc8050e9a2554915f"}) [ 281.550727] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 06:21:30 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$void(r0, 0x5451) syz_emit_ethernet(0x46, &(0x7f0000000700)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60c22df700101100fe800000000000000000000000000000fe8000000002000000000000000000aa0000000004019078000087ae00ca8345"], &(0x7f0000000000)={0x0, 0x0, [0x100000000000, 0x9b9, 0x4]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000180)={{0x0, 0x4, 0x6, 0x5, "6b8947228b6edefb7e7531b64c52c02dc86bd80829410dcf485f5ac7d82eef44270b833bf5e307da0ceb0a84", 0x8800000000}, 0x0, 0x0, 0x100000000, r2, 0x10001, 0x101, "153a62500b9668ad6a1e07dd46777ef965b7ec190cb519f1e20eb6be13c280663217e6e82f8b89b345a2d4bd09918f85cf47938fdd0dea98201dc3587a74675c", &(0x7f0000000140)='\x00', 0x1, [], [0xffffffff, 0x8000, 0x2, 0x8]}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)) 2018/04/04 06:21:30 executing program 0: r0 = syz_open_pts(0xffffffffffffff9c, 0x80040) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000600)={0x77359400}, 0x10) fchdir(r0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r2, 0x0) r3 = semget(0x1, 0x3, 0x50) fchmod(r2, 0x100) r4 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x8, 0x10000) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000680)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f00000003c0)={r5, 0x2}) r6 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x1, 0x400) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000480)={0x3, 0x619f6f6c, 0x5, 0x6c, 0x7, 0x8001, 0x8, 0x5, 0x2, 0xfffffffffffffffb}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x14) semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f00000001c0)=""/114) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000540)={0x100000001, 0x0, 0x2, 0x0, 0xfffffffffffffff8, 0x9, 0x8001, 0x8, 0x0}, &(0x7f0000000580)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000005c0)={r7, 0x7, 0x9}, 0x8) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x403, 0x0) poll(&(0x7f0000000400)=[{r6, 0xc}, {r4, 0x8}, {r6, 0x88}, {r6, 0x80}, {}], 0x5, 0x6) fdatasync(r8) syz_open_dev$dspn(&(0x7f0000000500)='/dev/dsp#\x00', 0x3, 0x10000) syz_open_dev$binder(&(0x7f00000004c0)='/dev/binder#\x00', 0x0, 0x2) ioctl$KVM_PPC_GET_SMMU_INFO(r8, 0x8250aea6, &(0x7f0000000080)=""/214) setuid(0x0) accept4$bt_l2cap(r8, 0x0, &(0x7f0000000180), 0x80800) lseek(r2, 0x0, 0x0) 2018/04/04 06:21:30 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x240001, 0x80) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="6769643dd7973b5e126d02000000000000006f64653d"]) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='ramfs\x00', 0x0, &(0x7f0000001740)) 2018/04/04 06:21:30 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f0000000040)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000010c0)=0x200000000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/04/04 06:21:30 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0xb01) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00000002c0)=""/93) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) fallocate(r1, 0x10, 0x4000000000000000, 0x40205) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) accept$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000180)='./file0\x00', 0xb4f, 0x1, &(0x7f0000000240)=[{&(0x7f0000000340)="48dbd9579118c50e904cf299e4a35d82f2583e02b41fda896e8c342791df3a5d72addd36b236942c1150798c55ff3a4d186c5134bd1b553ffa5e58b06d625c7944d9ebab2bf33874d34592769f1aa503ba070e894df999f21624efc5191a3971296b5f5a1731eccde7b4ed8cb01a8e4d46bdb55731f46f367a7b82fec185ae6f70086788c0d01f29e8af7e94bc55aaafc63031b6f1b14d5c1ae0dd7826f09624b6ecab14cbcc021a5fb19ee9047d097f63926da8d56335714567fa", 0xbb, 0x2}], 0x8a0000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={0x0, 0xff}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="0700b00301ff3f00e95b4f070030c94516c010290b89b4607d3d00009db9ddc62d5269d7db89fb000000000000000000000000003cfd6bba88c8e98e91d997efe469eb4e30dc3ab9f1dc2791cdf6d387a9d1908726"], &(0x7f0000000540)=0xb11d4cf0de87c28c) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000440)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x400000, 0x0) 2018/04/04 06:21:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="660f38829ce00000000081660080cc00000f01d13edce00f07660f3881521ec4c1f56b821aea000066baf80cb8e2dd6488ef66bafc0c66b8680066ef8fc96801d12e660f388246e4", 0x48}], 0xaaaaaaaaaaaabe9, 0x0, &(0x7f0000000900), 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioperm(0x101, 0x800, 0x7) 2018/04/04 06:21:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) r4 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000600)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000140)="1f091943385160b97b89f1bcdd8d4387796e718a18c8e87f161cef2887294fb744183126edd535602063164a713853fb2c35ac0e0d85e5df7b5ce5d8613cf0ce4f1beda5b34d9f48a30c1a05844abc68857d40d7811dd2954fba57484dd515accf93f6c114b6afa059722ca7a9abc4627418d1fff85de17cffa88f18708159b5d1a825d121a2176abb5b98c641986a0b4003ce51551069aead43289e8f300dcf98d30b29bf34db3121dc22ccc49fcf44881fcbc934487427d2e596a39a6ae68787625255bc3ccf50814dbfaa92c1a0c1a182694bfc24930b", 0xd8}, {&(0x7f0000000240)="50256fa08b46ace7a055eee248038685fb01d3", 0x13}], 0x2, &(0x7f0000000500)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r3, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r2, r2, r2, r0, r1]}], 0x100, 0x4014}, 0x4010) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r7, 0x9}) sendfile(r2, r0, 0x0, 0x7) 2018/04/04 06:21:30 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) socketpair(0x11, 0x80003, 0x1f, &(0x7f0000000100)) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a00000000000000000000000000000000a7000000000001000000090a00000000000000fe9c000000000000000000000000000000000000", @ANYBLOB='\x00\x00\x00\x00'], 0x44) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000240)={0x1c, 0x2, 0x7, 0x0, 0x5, [{0x4, 0x8, 0x4, 0x0, 0x0, 0x800}, {0x3f, 0x1000, 0x100000001, 0x0, 0x0, 0x3008}, {0xb6ed, 0x100000001, 0x1}, {0x101, 0x6, 0xfff, 0x0, 0x0, 0x4}, {0x7f, 0x6, 0x100000001}]}) 2018/04/04 06:21:30 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000097fff8)='..', &(0x7f00008beff8)='..', &(0x7f0000000040)='xfs\x00', 0x5004, 0x0) llistxattr(&(0x7f0000000100)='..', &(0x7f0000000140)=""/69, 0x45) umount2(&(0x7f00000000c0)='..', 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x0, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00000001c0)={0xfffffffffffffe01, 0x3, 0x8, 0x7, "e890df939af5151eca823153833966819d37ba5fde5b4d52ba0cdca6389169899032c54b5e0c4157d291a01c", 0x7fffffff}) 2018/04/04 06:21:30 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2000000000000005, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='ns/uts\x00') r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0) sendto$inet6(r1, &(0x7f0000000040)="cf48da8497c6fcc3", 0x8, 0x10, 0x0, 0x0) accept$unix(r1, 0x0, &(0x7f0000000080)) r3 = socket$inet6(0xa, 0x80003, 0xff) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800004}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x40, r4, 0x10, 0x70bd29, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xf, 0x20}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x20000001) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)={0xa4, r4, 0x3, 0x70bd29, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xc1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb2}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xacbf}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x20000000000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f0000000180), 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000480)={0x3, 0x0, 0x2, 0x3, 0xffffffffffff0001}) 2018/04/04 06:21:30 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) uname(&(0x7f0000000040)=""/81) 2018/04/04 06:21:31 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x3a9, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8000, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x6, 0x12, 0x75, 0x5, "c665495ba6c97901901947a63ffcc6270a6dbc3236ab4eaf0f15d9db8a55b8db"}) 2018/04/04 06:21:31 executing program 5: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000140)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x5, [@dev={0xac, 0x14, 0x14, 0xb}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x14}]}, 0x24) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) writev(r1, &(0x7f0000000780)=[{&(0x7f0000000b80)="a0", 0x1}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="ac141414e0000002000000000700000000000000ac1414bb"], 0x18) 2018/04/04 06:21:31 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x9) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x80047441, &(0x7f0000d1df52)=""/174) 2018/04/04 06:21:31 executing program 3: syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x20000) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x100, 0x0) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x1000000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000840)=0x3, 0x362) syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x2000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10800, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000180)={0x2, &(0x7f00000000c0)=[0x5, 0x9]}) r3 = inotify_add_watch(r2, &(0x7f0000000280)='./file0\x00', 0xa200000c) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)={0x7fffffff, 0xcbeb, 0x0, 0x400, 0x6, 0x40, 0x1f}, 0xc) inotify_rm_watch(r2, r3) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x4000000000000002, 0x100000000) r5 = msgget$private(0x0, 0x0) msgrcv(r5, &(0x7f0000000880)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037c0f409957d03d3a797aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1, 0x3, 0x800) r6 = epoll_create1(0x0) ppoll(&(0x7f0000005640)=[{r6, 0x41}], 0x1, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) r7 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000a7eff4)) eventfd2(0x5, 0x0) epoll_pwait(r6, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r7, &(0x7f0000e8c000)={0x7}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000002c0)={0x10, @time={r8, r9+30000000}, 0x4, {0x7ff, 0xffffffff}, 0x0, 0x0, 0x6}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000001c0)={0x1, &(0x7f0000000500)=[{}]}) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000380), &(0x7f00000004c0)=0x40) 2018/04/04 06:21:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)={0x3f, 0x7fffffff, 0x5}) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x4, 0x4, 0x0, {0xa, 0x4e21, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x32) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000140)={{0x4, 0xfffffffffffffffa}, 'port1\x00', 0xe, 0x8, 0xfffffffffffff364, 0x9, 0x2, 0x2, 0x4, 0x0, 0x3, 0x5}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f015") setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200)=0x3, 0x4) 2018/04/04 06:21:31 executing program 7: creat(&(0x7f00000000c0)='./bus\x00', 0x0) r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) fchmodat(r0, &(0x7f0000000040)='./bus\x00', 0x100) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000), 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x312, @time}) 2018/04/04 06:21:31 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x2, 0x4000020030}, 0xc) sendto$inet6(r0, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7fff, 0x3, [0x9f2, 0x3, 0x1]}, &(0x7f0000000100)=0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x80000000, 0x81, 0x0, 0x7, 0x7c, 0x2, 0x5, 0x2, r2}, 0x20) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000280)='h', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240), 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) getpeername$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}], "8ffb5b0478b20f2a1ebc818ec34e621ab16aa2797be8036b576c5de15e1219357bacd83fee15e392518cb62c924d1b57be8e439d3290b1c402bf9fa29649cc436da9daf86bb4"}, 0xbe) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000500)="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", 0x5d3}], 0x1) 2018/04/04 06:21:31 executing program 4: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000626000/0x4000)=nil, 0x9, 0x5, 0x44, &(0x7f0000ace000/0x1000)=nil, 0x849}) mlock2(&(0x7f00001ef000/0x4000)=nil, 0x4000, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0) 2018/04/04 06:21:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000002c0)={0x2, 0x0, [{0x1}, {0xa, 0xa4d8a7c}]}) 2018/04/04 06:21:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000340), &(0x7f0000000380)=0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000000040)="ff19f466ba4200edc7442400aa5c61d7c74424025a00c0fec7442406000000000f011424c482791e7203410f0d4d06c4427d9204ca400f011d0000c0fe66baf80cb8f0a3ed83ef66bafc0cb800800000ef0f01d1", 0x54}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x4}, 0xfffffffffffffe9a) 2018/04/04 06:21:31 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x20) connect$unix(r1, &(0x7f000071eff8)=@abs, 0x6e) 2018/04/04 06:21:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/icmp6\x00') readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001380)=""/117, 0x8ca52b1b6db82a2b}, {&(0x7f0000001400)=""/164, 0xa4}], 0x2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x7, 0x4) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200000) 2018/04/04 06:21:31 executing program 6: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000000c0)={{0xffffffff, 0x4, 0x1c000000, 0x3, 0x490d29a, 0x2}, 0x9, 0x4c78690a, 0x5}) 2018/04/04 06:21:31 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000000000)="27c833ea72f78f6fd5a20905bc76635eeaeeab66b3e10ab7b86cad89a0903835198d02738ae684438bc7035b4acb0825e994d27aca3c9788bfa0bc8db257780a4de2b41f0ee32876af8162c61070e22df20528f33bbafe744f7fc3c766bf66c2f2bfbbff856402b7e02b67be63d854ba34ff4a8938ccd925038981ac54325d3e38209130c3f42e94343a242d6eb8c453b0d1d186dc550d5a89b04a3ba073e4b114f293ca5e5f7bb1b191640cb0777d04fff11a61d71d09df38717545ae914f80bbdaa88f2277bbfa61dc2737ddb684dd5c0dbb3887aabf9e5704359881f9af9a4b944a0164946e2c4fb083f59a70"}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001240)={r0, &(0x7f0000000100)="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", &(0x7f0000000200)=""/4096}, 0x18) 2018/04/04 06:21:31 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x6, 0x20000) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000002c0)="90bc06759de1e547969f47355c7845894d326b8a094fa099887f6ac171eca243856301d7240d6a97ae7988213eaf8ae3b8351a8043b98eaf7014d80bf14df53cacd5807d2503a9acc16bf9e26893c9a9c49e6ac4e4ef33ae15bb920e23337b055cfea75defb810a2cdb31bd8307fc98be8372513e0207ed206c30e546b1a075a4643e110b03cf57d645951fd476877bde0e7a60f0c64b6e83c73104ac64bafc54ca812f092c61c4c6e4d0d299e5c6a19f13d1c", 0xb3}], 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20006caeebef3e000000000000010000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x48, 0x84}, 0x40) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x400, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8, 0x200, 0x20000800}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') getsockname$unix(r2, &(0x7f0000000040), &(0x7f0000000100)=0x6e) 2018/04/04 06:21:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200140, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x800, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) prlimit64(r2, 0x0, &(0x7f0000000040)={0x7, 0x4}, &(0x7f0000000080)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, 0x0, 0xffff}) 2018/04/04 06:21:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000000c0)="18000300000001000000be5efecd883600000802030000080000060063640002b900107401011c6900bb77a107567e5b07000000000000000097ec67a1e2040049fc2d63e0000000000014000a00000000130000c88ebbfd06010000ad000000000000061475d72203000700ecf48b05000000e7ec75e848ccfbf6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75a2af1b8fc393d2696b8c3ba5aea6096f201cd7eaf", 0xc0) 2018/04/04 06:21:32 executing program 0: syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') 2018/04/04 06:21:32 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x20040, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@delrng={0x10, 0x14, 0xd2f4bc26bff21bbf, 0x70bd28, 0x25dfdbfc, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0xd1}, 0x4080) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) r4 = dup2(r3, r1) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000380)=0x3) sysinfo(&(0x7f00000003c0)=""/193) dup3(r1, r2, 0x80000) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xbc, r5, 0x302, 0x70bd27, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x14}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xb6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0xbc}, 0x1, 0x0, 0x0, 0x40000}, 0x4) 2018/04/04 06:21:32 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000d00)='/dev/amidi#\x00', 0x0, 0x4101) syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000080)=0x7a8, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000840)='/dev/rtc\x00', 0x2000, 0x0) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x800000000, 0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0x1000008000000010) r3 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) setsockopt$inet6_int(r3, 0x29, 0x13, &(0x7f0000000200)=0x3, 0x4) setns(r2, 0xffffffffffdffff9) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x4, 0x5) setxattr(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000e80)=@random={'user.', '&\x00'}, &(0x7f0000000ec0)="2f766d6e65743000ba7637ececc33306ae07e07466ddef143438c62d6b45bd9eef4dc20985085478e274cc36abf9e8abe245e876730e968d1a403ef00bcb7ff8ca8b1a4f42b839ff12ea0fcf1c9b1cddbfe7c252a5724aee31505eb10a2ff51601bdd48133eeb42beea4394a7f92eb23594edaeef9399c4e1c41d10b37e30bb940179c55241c56d953961b7ac71bbe6551e60a3c17fb3f194e01adc8453d499d3fe39eab8dec2d569a0e9e8b6736b9cc2d6656d1cb", 0x3, 0x3) poll(&(0x7f0000000300)=[{r3, 0x200}, {r2, 0x10}], 0x2, 0x3f) r4 = getpid() ioprio_get$pid(0x0, r4) r5 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r5, &(0x7f0000000740)=[{&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) recvmsg$netrom(r5, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000200), 0x0, 0x80}, 0x40000020) sendto(r5, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x1, 0x3, 0x2, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8a") mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000009c0)='bdev\x00', 0x0, &(0x7f0000000bc0)="39e7bfb31b1f0f24b5ba6c3358229a56a7cd177ff5d07f093100729a69bc8a97543b7f301be2d2daf0ec6c2cddb28195c39cb3aa0d750e7c12753870f6a9e4e5ccab51") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)="9af576624811f8f8bf3ff31413ad09") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f0000000d40)=""/225) preadv(r5, &(0x7f00000023c0), 0x0, 0x0) unlink(&(0x7f0000000580)='./file0\x00') 2018/04/04 06:21:32 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff2030ba0a0c6fc283a724a600800200000000000000000000002c00160000084fe7eec100003a92ab96b60030de26a49868c6c70da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x558, 0x0, 0x0, 0x0, 0x470, 0x470, 0x470, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x81}}}, {{@arp={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0xff000000, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x100000001, 0x1, 0x9, 0x0, 0x4, 0x0, 'dummy0\x00', 'lo\x00', {0xff}, {}, 0x0, 0x94}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@link_local={0x1, 0x80, 0xc2}, @broadcast=0xffffffff, @rand_addr, 0x1, 0xffffffff}}}, {{@arp={@empty, @dev={0xac, 0x14, 0x14, 0x14}, 0xffffffff, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x3f, 0xb2, 0x4, 0x7, 0x2, 0x1, 'eql\x00', 'ifb0\x00', {0xff}, {0xff}, 0x0, 0x2d7}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x3, 'system_u:object_r:fsadm_log_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a8) 2018/04/04 06:21:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) close(r0) 2018/04/04 06:21:32 executing program 1: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/04/04 06:21:32 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, 0x33, r2}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/04 06:21:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)={0x1, 0x0, [{0x0, 0x40000000002}]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000240, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1, 0x1, 0x7fffffff, "fd5d666dc0a587d471a840b7cbc20504de3667d3114bd931a691a148a1ed082637dc808d82fc97e19c89801a44194338db2ff68931891d0e7f86ae9186bc35c66ac627b51a48e44e9fc799124c5d6cde"}, 0xd8) 2018/04/04 06:21:32 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000002c0)) r2 = dup3(r0, r1, 0x80000) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00000001c0)) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x18c, 0x81, 0x1, 0x20, 0x2f}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e23, 0x80000000, @empty, 0x9}}, 0x800, 0x6}, 0x90) 2018/04/04 06:21:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000881ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000800040010f290c0b8edc1473c40b6b1f007e5e01b97ffffffffffffffff3df13c"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x2000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x6e05, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) 2018/04/04 06:21:32 executing program 0: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000)=0x200000000, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000240)={0x20, 0x4, 0xc, 0x5, "6adf403f7be22ef3d39e9d9762e795ac5766a8ff66cc997bab3c29c727780990b0081f60e5b961c9e5a36520", 0x3}) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000000280)=""/4096, &(0x7f00000000c0)=0x1000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000012c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000013c0)={{{@in6=@ipv4={[], [], @remote}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000014c0)=0xe8) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, 0x46, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='tunl0\x00'}) sendmsg$nl_route(r1, &(0x7f00000016c0)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001680)={&(0x7f0000001500)=@bridge_getlink={0x14c, 0x12, 0x8, 0x70bd2b, 0x25dfdbfe, {0x7, 0x0, 0x0, r4, 0x0, 0xc800}, [@IFLA_MAP={0x24, 0xe, {0x8, 0x200, 0x100, 0x800, 0xffffffff80000000, 0xffffffff00000001}}, @IFLA_LINKINFO={0xf4, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, '/dev/net/tun\x00'}, @IFLA_INFO_SLAVE_KIND={0x8, 0x4, '\x00'}, @IFLA_INFO_DATA={0x98, 0x2, "02a1467572836ff14c1a5f144d9d97a72224c8042a8980f1c8696b7f05c907f23d09ed17e4e31fb4cdfda511f5b493fd566e7cd8543879aebe85a86f354006ac9f398d83328ecc4733eca2a634d2fbd35c059ce3cb811f72e1195be19f5148b8dd7dbcb29d3f7603abf70048c15c8809b34625335ccb78d20f513010662978f34ffa71821b30fcc5f2c7843d8111676895"}, @IFLA_INFO_KIND={0x14, 0x1, '/dev/net/tun\x00'}, @IFLA_INFO_SLAVE_DATA={0x1c, 0x5, "f2aa72cb4f18118ff1773f28c69126b8c7dae54c5c39"}, @IFLA_INFO_KIND={0xc, 0x1, 'bcsh0\x00'}]}, @IFLA_IFNAME={0x14, 0x3, 'bond0\x00'}]}, 0x14c}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r6 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8923, &(0x7f0000000180)={'bcsh0\x00'}) connect$vsock_dgram(r2, &(0x7f0000001280)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) r7 = accept4$ipx(r1, &(0x7f0000000080), &(0x7f0000001340)=0x214, 0x800) ioctl$sock_ipx_SIOCAIPXPRISLT(r7, 0x89e1, &(0x7f0000000100)) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000040), 0x4) socket$inet(0x2, 0x1, 0x7) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r7}) getsockname$llc(r8, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x10) 2018/04/04 06:21:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) readv(r0, &(0x7f0000001980)=[{&(0x7f0000001540)=""/218, 0xda}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/122, 0x7a}, {&(0x7f0000001840)=""/88, 0x58}, {&(0x7f00000018c0)=""/182, 0xb6}], 0x6) fanotify_init(0x8, 0x8000) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x6}) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x80000) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000016c0)='./cgroup/syz0\x00', 0x200002, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00000002c0)=0x6, 0x4) preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(0xffffffffffffffff) rename(&(0x7f0000000280)='./control\x00', &(0x7f0000000400)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") recvmsg(r2, &(0x7f0000001bc0)={0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f00000014c0)=""/104, 0x68}, {&(0x7f0000001700)=""/147, 0x93}], 0x2, &(0x7f0000000300)=""/23, 0x17}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) read$eventfd(r2, &(0x7f0000000180), 0x8) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000200)=""/117, 0x75}, {&(0x7f00000000c0)=""/3, 0x3}], 0x2) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r3 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) renameat2(r3, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./control\x00', 0x2) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x40200, 0x0) mknodat(r4, &(0x7f0000001c00)='./control\x00', 0x8, 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000340)=0xf7, 0x4) 2018/04/04 06:21:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x492492492492285}) r1 = add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="699f6789432870dffaddfec7531272e32a70fd9f4c4220799cf7b1f6df82053e8de631d565484d6a001e21f2d1e9048cfa0dbaecce82c5bcefaa8ced8d730019ba8bcd683d5307fbca", 0x49, 0xffffffffffffffff) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() keyctl$chown(0x4, r1, r2, r3) 2018/04/04 06:21:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10e, 0x10000}], 0x0, &(0x7f0000014300)) r0 = socket(0x8000000001e, 0x2, 0x0) bind(r0, &(0x7f00002ff000)=@generic={0x1e, "0103000000000039000000004700000000a979f321b30c5dc8790405c7bad62e0a63a632ed4938d30373fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000e80dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x20, 0x4, &(0x7f0000000440)=[{&(0x7f00000000c0)="0a28445d213d0281311111afacac30305b1922e70ea15fd34b3bc8d0dc268b4a6c04def7aab83885945f58fe7570d743fcdc7ac21af87619", 0x38, 0x3}, {&(0x7f0000000140)="df0c72e6a1d0170694bd13dd797aa53ff56247afbbf72d0349484ec369ed80c0a74a6d4fb0147603f6a75ffe086f7d6984c0593b91c12af9fb6886c59b40ca8001bca962dc18fb92d0c5a2697e", 0x4d, 0x9}, {&(0x7f0000000240)="d6f18827b7c1b21ec03feb236f8c65d4319d09bfb0e5592001c974c35a72d9e0509257c238a0cb8a070d12adc774ae42db33475a5f5b7bd422a6e609dd8b93b744d5bc0b89b8217bd62c363352f1ec5879523d607cec4c0ea648bed0e1da909955bc66435e9f953976ce562c2622dae961aba601c4514a8f688f8effba8603597ec06108f69e0e1347a8b8d5ab32b17e709a8304283b6d9ca54e5fba36a62bb8d0cebf6c7fd8b1dcd8999298e8b527398f61645213273e0afcdd9b74b97768eaadae6142c4a647fa0e088d571f027f", 0xcf}, {&(0x7f0000000340)="51033eada90ae6855841d8cf0b5741506f923ccc4b1a8527998f587ebf85501b1df09502b3177a157eb935027610d305e34d55ed1a62a1207a8a0c1e23b81d75cee0227948de0bff8d657b01070ff3eed8de5052ef110b66b8412d506f806d1d2f0d96dbee39c6b9f874700efe296819db43544182d73b582b390f187b1d3be880f02cbeb7fe0a6ae54a51aae3e0f6ef832eb770689f8dd2a17ae75df59e0053f0260fb3f99aae31547713d6d2d400323bec29d27678403231ba1cc2a1a8ebef786eed0c096415cb65bc291d5a6f9c01ae4a61c46141e5c16f32508cb964d3b99ac6f1a0cac370f5c57ade777e8d9c85c10591160bb6", 0xf6, 0x1}], 0x100000, &(0x7f00000001c0)={[{@barrier='barrier', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@degraded='degraded', 0x2c}, {@noacl='noacl', 0x2c}]}) 2018/04/04 06:21:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001140)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/4096}, &(0x7f00000011c0)=0x78) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) unshare(0x20000) 2018/04/04 06:21:33 executing program 3: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x80000000, 0x4000000000, 0x0, 0x9}) accept4(0xffffffffffffff9c, 0x0, &(0x7f0000003c00)=0x23e, 0x800) r0 = timerfd_create(0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r0) recvmsg(r1, &(0x7f0000001900)={&(0x7f0000000580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001840)=[{&(0x7f0000000600)=""/237, 0xed}, {&(0x7f0000000700)=""/92, 0x5c}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/8, 0x8}, {&(0x7f00000017c0)=""/82, 0x52}], 0x5, &(0x7f00000018c0)=""/36, 0x24, 0xffffffffffff22e6}, 0x40002042) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000001940)=r3) [ 284.789205] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop4 2018/04/04 06:21:33 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x7, 0x10200) r2 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x4, 0x80000) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) r4 = socket(0x40000000015, 0x5, 0x0) r5 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000001fc002300000000080000000000000000000000"]) ioctl(r5, 0x8918, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000580)={0x0, 0xce, "7eb355ae86fb3dbc9df9d14d7884bfdd2b4f35815b1b0bf295875bfb8766575e3c638d143815901015380f662660d2136116340ee15249b251b041dc4c2600e18d9c9589508e4eedb8e3c0c739b57d462d074c9150b91fe7fe7be54d4f7f405d5e7f1cc5fbc7278282fbcb8d57df8d0880a82397203ca9e58c72699cf91c80773ff3ae0390455d2e5c938613894f299331460e7fed5926a3b9a6a7468f256831b26c469ba960a8c68b2f4d35bc469004064bba510cea920ee557ed7a623b4aab82653e08e03f30f42e37517c0416"}, &(0x7f0000000680)=0xd6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000006c0)={r6, 0x2}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000000c0)={r7, 0x8001}, 0x8) bind$inet(r4, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r4, &(0x7f0000000240)={&(0x7f0000000080)=@un=@abs, 0x80, &(0x7f0000000200)}, 0x10002) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000280)=0x5, &(0x7f00000002c0)=0x2) keyctl$get_persistent(0x16, r8, r9) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x10000, 0x7, 0x401, "7fca1e65dad150267721c6d29033f5f1bd20622375cd39538326a9fdfdc8aca4e9e0fac244871600bd2425bf1154fa98ed142ca98726d51d0b966b65c64b5e886d11237032fc6b4216b72453311b75e8"}, 0xd8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000880)={0x8, 0x9, 0x9438, 0xfffffffffffffffc}, 0x8) r10 = socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r4, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$KVM_X86_SETUP_MCE(r10, 0x4008ae9c, &(0x7f0000000200)={0x3, 0x2, 0x6}) connect$inet(r10, &(0x7f0000000300)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[{0x2, 0x6cd6}, {0x2, 0x400}, {0x0, 0xffffffffffffffff}, {0x2, 0xb}, {0x8, 0x40}], 0x5) accept(r5, &(0x7f0000000440)=@nfc_llcp, &(0x7f00000004c0)=0x80) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='ip_vti0\x00') 2018/04/04 06:21:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) write(r1, &(0x7f0000fd6000), 0x0) 2018/04/04 06:21:33 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000240)="164690f1125c77a60000000000310109c3a850c34a4b43dc09f054a5c55a27fb5a46fbcb764f1a281c3af820b0fabb8d46d97f3e34583903815cf376f16fe8c47d8044423ba2b071eca4574c638ddf577cf46cdb4d45a6", 0x57) sendfile(r0, r0, &(0x7f0000001000), 0xffef) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x8) 2018/04/04 06:21:33 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000d00)='/dev/amidi#\x00', 0x0, 0x4101) syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000080)=0x7a8, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000840)='/dev/rtc\x00', 0x2000, 0x0) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x800000000, 0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0x1000008000000010) r3 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) setsockopt$inet6_int(r3, 0x29, 0x13, &(0x7f0000000200)=0x3, 0x4) setns(r2, 0xffffffffffdffff9) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x4, 0x5) setxattr(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000e80)=@random={'user.', '&\x00'}, &(0x7f0000000ec0)="2f766d6e65743000ba7637ececc33306ae07e07466ddef143438c62d6b45bd9eef4dc20985085478e274cc36abf9e8abe245e876730e968d1a403ef00bcb7ff8ca8b1a4f42b839ff12ea0fcf1c9b1cddbfe7c252a5724aee31505eb10a2ff51601bdd48133eeb42beea4394a7f92eb23594edaeef9399c4e1c41d10b37e30bb940179c55241c56d953961b7ac71bbe6551e60a3c17fb3f194e01adc8453d499d3fe39eab8dec2d569a0e9e8b6736b9cc2d6656d1cb", 0x3, 0x3) poll(&(0x7f0000000300)=[{r3, 0x200}, {r2, 0x10}], 0x2, 0x3f) r4 = getpid() ioprio_get$pid(0x0, r4) r5 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r5, &(0x7f0000000740)=[{&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) recvmsg$netrom(r5, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000200), 0x0, 0x80}, 0x40000020) sendto(r5, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x1, 0x3, 0x2, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8a") mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000009c0)='bdev\x00', 0x0, &(0x7f0000000bc0)="39e7bfb31b1f0f24b5ba6c3358229a56a7cd177ff5d07f093100729a69bc8a97543b7f301be2d2daf0ec6c2cddb28195c39cb3aa0d750e7c12753870f6a9e4e5ccab51") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)="9af576624811f8f8bf3ff31413ad09") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f0000000d40)=""/225) preadv(r5, &(0x7f00000023c0), 0x0, 0x0) unlink(&(0x7f0000000580)='./file0\x00') 2018/04/04 06:21:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000011000103000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000001400030079616d3000000000000000000000000000"], 0x34}, 0x1}, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x6) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000140)={0x8, 0x3f4b}) 2018/04/04 06:21:33 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000300)={"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"}) timer_create(0x7, &(0x7f0000000040)={0x0, 0x0, 0x2, @thr={&(0x7f0000000180)="bf00c945f8731b97038fee54cd422a7801cfbbe13f62f833bf71acb36803dcb3da54e6912278307d3dc0a235212e5ed43683fcbe0fe6b0ebb89933c2b1cdd2b7cb12d9e191313afecc8f206744fec51f4fe1b21d5dfb59be6227d88beb578a1245a94ac74c7b85f158df9276c23a4a1ac8540538be441c1ad24bd636fdec3b05a1e298e436738e0ffdf2f6967b6b9090fa61b0b41710a4e230c18c6c8fee692c7632fb453da8486ca5d13e7571e08530a1ab4bc3206e04728a68c636a82f1ce9e146bde1356f8fc100a657bb86ec223e21", &(0x7f0000000700)="a8cefbacc7edbb1944c0a6da9ecd734a5073f2f85ed0e84ed45f89d2cd995b84567f39b8ef6b9709d0a44bcf0f3113b2a3d7b752d400c300c76a21f849bc80662d00fbe302d4f2897b349b185fda457b9b1fe9031b1f8bd21ee09725610c494f7c1da52dce2b2575cdc9abe425334f1889309268bd39b11b36c61939d05d9ff9f42e600d01d4fd5fab57a5332e87e6c9afb52f1e9bf48ef1dd350fc910da2bd13761e92ecede4757807f34044ca1479c9d83b846dddb54826ae105a9a522cf3925788c3794ba29e5c5d4befae63bc70cd0"}}, &(0x7f0000000080)=0x0) timer_gettime(r1, &(0x7f00000000c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x3, 0x6, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/04 06:21:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f0000a6b000)=""/4096, 0x1000) r1 = socket$inet6(0xa, 0x3, 0x5) capset(&(0x7f0000000500)={0x19980330}, &(0x7f0000032fe8)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'ip6gre0\x00', {0x0, 0x4e20}}) poll(&(0x7f0000ecfff0)=[{r0}], 0x1, 0xfff) writev(r0, &(0x7f0000a44ff0)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) 2018/04/04 06:21:33 executing program 0: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='htcp\x00', 0x5) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f00000003c0)) select(0x40, &(0x7f0000000080)={0x7, 0x9, 0x7, 0xfff, 0x9, 0x0, 0x7, 0x1}, &(0x7f00000000c0)={0x74, 0x3f, 0x100, 0xffffffffffff48d5, 0x6, 0x3, 0x3, 0x6}, &(0x7f0000000100)={0x617884d7, 0x38d47780, 0x5, 0x9, 0x3, 0x0, 0x3, 0x7}, &(0x7f0000000140)={0x0, 0x2710}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0xd9, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000001c0)={0x3, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000340)={0x0, r2}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)) 2018/04/04 06:21:34 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup(r0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x0, 0x3, &(0x7f0000000280)=@raw=[@exit={0x95}, @alu, @map={0x18, 0x0, 0x1}], &(0x7f00000003c0)="02000000", 0x0, 0x9d, &(0x7f00000000c0)=""/251}, 0x117) accept4$unix(r1, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80000) 2018/04/04 06:21:34 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) r1 = getuid() stat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000001200)='./file0\x00', r1, r2, 0x1800) r3 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) r4 = syz_open_dev$midi(&(0x7f00000011c0)='/dev/midi#\x00', 0x0, 0xa4100) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1000000000000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000001240)={0x2, r5}) eventfd(0x7) pread64(r3, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f0000000100)={0xc7, 0x7fff, 0xffff, 0xffff}) socket$inet_smc(0x2b, 0x1, 0x0) ftruncate(0xffffffffffffffff, 0xfffffffeffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000f40)=0x4) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/enforce\x00', 0x16907a, 0x0) ioctl$TIOCSTI(r5, 0x5412, 0xe11) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00000010c0)={0x0, 0x80}, &(0x7f0000001100)=0x8) r7 = dup(0xffffffffffffffff) select(0x40, &(0x7f0000001380)={0x80, 0x8, 0x100000001, 0x0, 0x9b, 0xa3df, 0x8fe3, 0x4}, &(0x7f00000013c0)={0x7, 0x80000000, 0x1269cb6d, 0x6, 0x7fffffff, 0x9, 0x3, 0x7}, &(0x7f0000001440)={0x80000001, 0xffffffffffff0057, 0x81, 0x8, 0xffffffffffffffc1, 0x8, 0x1, 0xffff}, &(0x7f00000015c0)={0x77359400}) fcntl$addseals(r3, 0x409, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000001280)={0x1, 0x0, 0x835, 'queue1\x00', 0x5}) writev(r6, &(0x7f0000000f80)=[{&(0x7f0000001000)="a68075e3676abab145685ca3610a6b85d3722bc547a060dc7e32587a718fcb8486a231ece2e22782cf2c95928d62fdeb443f1d0c3c99bee31b9877aa5c4a1be65e2af713c68a7a8b538149004faa47055624ed4b866835ab8444b7fe8d493b62ebaf3ac3ea323bea61fb8f551bc5a3425a2d59cf47c4b2abf2c3b96291d8058a42a80a59d249896ea51aa5bb22ef98591af9a44a891e7d5e7b7a3d7b656c10dfac", 0xa1}], 0x1) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) setns(r3, 0x44000000) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001140)={0x0, 0x9, 0x0, 0x2}, 0x10) add_key$keyring(&(0x7f0000001180)='keyring\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) ftruncate(r6, 0x0) pwritev(r6, &(0x7f0000001400)=[{&(0x7f0000000180)="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", 0xd82}], 0x1, 0x4) getpeername$inet6(r7, &(0x7f0000001480)={0x0, 0x0, 0x0, @local}, &(0x7f00000014c0)=0x1c) [ 285.660094] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. [ 285.681071] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/04 06:21:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x42) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f00000000c0)={0x7, 0x4, 0x3f}) write$binfmt_aout(r1, &(0x7f00000005c0)={{0x107}}, 0x20) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/04 06:21:34 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0xff) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4800) mkdirat(r3, &(0x7f0000000300)='./file0\x00', 0x119) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r4 = memfd_create(&(0x7f00000000c0)='/dev/binder#\x00', 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="000000000000000079b4b8d6a11f7a2e1cc6a76222df000023d1122c5cad100fcfb88056ccc6e9fef27f0900a310f44519433cb607b8bd367c5bbbeb884ebdf1a9823122bf5209870df2fcc2724fd43dbff6f6ea93cfaedc8a1d8051eedebc18f94ab5dafbfccf516d20a50b70a0d84cff529013c73c53591f00c493fdffffffce339bc57b220965438d6539bcd79d889515763335e82bb3dd8b2864a93f84a425cc3793eea6053e1cc18fe12ddc"], 0x0, 0x0, &(0x7f0000002000)}) r5 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x40000) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000000080)=0x8, 0x4) openat$cgroup_type(r5, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f00000001c0)={0x800, 0xfff, 0xfffffffffffffffc}) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @multicast2=0xe0000002}, {}, 0x2, {0x2, 0x4e21, @loopback=0x7f000001}, 'ip6gretap0\x00'}) 2018/04/04 06:21:34 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x800, 0x8, 0xfffffffffffffbff, 'queue1\x00', 0x6}) 2018/04/04 06:21:34 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/ipc\x00') ioctl$TCXONC(r0, 0x540a, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f00000000c0)=""/104, &(0x7f0000000040)=0x3a9) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000140)={0x800, 0x3, 0x81, 0x80000000, 0x9d, 0x2}) 2018/04/04 06:21:34 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f00004b6000/0x4000)=nil, 0x4000}, 0x1000000000000004}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x49f4, 0x400000) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000040)=0x1, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/04/04 06:21:34 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='selfvmnet1\x00', 0x2) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000240)=""/4096) recvmmsg(r0, &(0x7f0000007b40)=[{{&(0x7f0000005000)=@generic, 0x80, &(0x7f0000005680)}, 0x401}, {{&(0x7f0000005700)=@l2, 0xe, &(0x7f0000007a80)=[{&(0x7f0000005740)=""/253, 0xfd}], 0x1, &(0x7f0000007b00)=""/20, 0x14}}], 0x2, 0x10000, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x10, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 285.827077] binder: 21771:21772 ioctl c0306201 20007000 returned -14 [ 285.864469] binder: 21771:21772 ioctl 4b48 200001c0 returned -22 [ 285.911108] binder_alloc: binder_alloc_mmap_handler: 21771 20000000-20002000 already mapped failed -16 [ 285.950435] binder: BINDER_SET_CONTEXT_MGR already set [ 285.956537] binder: 21771:21789 ioctl c0306201 20007000 returned -14 [ 285.956586] binder: 21771:21772 ioctl 40046207 0 returned -16 [ 285.973536] binder: 21771:21772 ioctl 4b48 200001c0 returned -22 2018/04/04 06:21:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x20) r1 = accept4(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000002780)=[{&(0x7f00000016c0)="99", 0x1}], 0x1, &(0x7f0000002840)}, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x101200, 0x100) inotify_add_watch(r3, &(0x7f00000001c0)='./file0\x00', 0x0) connect$bt_rfcomm(r1, &(0x7f0000000200)={0x1f, {0x100, 0xb4, 0x100000000, 0x0, 0x20, 0x80}, 0x7f}, 0xa) sendto$unix(r1, &(0x7f00000000c0)="d8", 0x1, 0x0, 0x0, 0x0) writev(r2, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/04 06:21:35 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/xfrm_stat\x00') ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000200)={0x100, 0x9, 0x6, 0xffffffffffffffff, [], [], [], 0xff, 0x20, 0x5, 0x18635420, "eb01c054147c12271549846f25cf0632"}) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000002fff)=""/1, 0x1}], 0x1, 0x480000000000000) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000100)=""/212) connect$nfc_llcp(r0, &(0x7f0000000340)={0x27, 0x1, 0x1, 0x7, 0xbbb, 0x9, "1c6019f4e1b58678ff9966cc432d2ac04e32665efb8cb34a04850ee10b3bbc388af3b2e4f7bb156be24180da308aa280121f34f12b5397798f3aa79c5f8f65", 0x1b}, 0x60) 2018/04/04 06:21:35 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x40a0000080044dff, &(0x7f0000000000)=0x4) 2018/04/04 06:21:35 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x80000001, 0x2}) 2018/04/04 06:21:35 executing program 1: mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xa00000400, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x2, r0}) sendto$ax25(r1, &(0x7f0000000180)="ff622ff6ad9268dfbd19fbdf7114670c4c63840f0711eca497833397396a5538142e4cd53f776ad6fd3fd6f084a82e502b5cf572cacfdc4de0a4b501561647f1ca3a038fb2ffed6a9b92e95df776", 0x4e, 0x50, &(0x7f0000000140)={0x3, {"9f887384da68c2"}, 0x8}, 0x10) uselib(&(0x7f0000000040)='./file0\x00') r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x40008000000005) r3 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r3) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = accept(r2, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) sendmsg$netlink(r5, &(0x7f0000002340)={&(0x7f00000000c0)=@proc={0x10}, 0xc, &(0x7f0000001d40), 0x0, &(0x7f0000002200)}, 0x0) getrlimit(0x7, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00000004c0)=ANY=[@ANYBLOB="061a0000fbff0000020000018000030d0000c30633af981d55089c3d9d4a14486fefcf2ecb520d6c6cc68506113e2c469271bf00d05b0d12368b0c7a51e9aec3a7b8cae87073"]) writev(r4, &(0x7f00001ddff0)=[{&(0x7f000063d000)="a8", 0x1}], 0x1) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000240)={r6, @in={{0x2, 0x4e24, @rand_addr=0x1f}}}, &(0x7f0000000300)=0x84) 2018/04/04 06:21:35 executing program 3: unshare(0x40600) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip6_mr_vif\x00') r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2000000000000005, 0x6, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r2, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r2, &(0x7f0000000040)}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x2b, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x10000}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, @in6={0xa, 0x4e24, 0xfffffffffffffffc, @empty, 0x9}, @in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}], 0xb8) 2018/04/04 06:21:35 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="b400000f00dd00ff0f00200000000095000000000000f1706398a7e9b914f32bdf2538268ce8ba2f9d4cda0c370ae55267cbd4bd19d244dfe5850005c8e20c36c1729591e3a2c261e01d0df5c92af25e93242461d0d9265ae4db8884df8757f34a6b655ed00c5c83c32db386cc395cc2a1e11529ca07b63435497f3b8ff12f40dee217fb971b"], &(0x7f00000000c0)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) 2018/04/04 06:21:35 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) clock_gettime(0x0, &(0x7f0000001580)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000001540)=[{{&(0x7f0000000100)=@hci, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/7, 0x7}, {&(0x7f0000000380)=""/128, 0x80}, {&(0x7f0000000400)=""/28, 0x1c}], 0x3, &(0x7f0000000540)=""/4096, 0x1000}}], 0x1, 0x20, &(0x7f00000015c0)={r2, r3+10000000}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x19b1) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) r4 = syz_open_dev$amidi(&(0x7f0000001840)='/dev/amidi#\x00', 0x6, 0x185002) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f00000017c0)) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f0000001a40)=""/119) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000001700)={0x0, 0x0, [0x0, 0x4, 0x3ff, 0x10001]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001940)={0x1, 0x8, 0x2, 0x0, 0x4, 0x8, 0x1, 0xf474, 0x0}, &(0x7f0000001980)=0x20) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f00000002c0)=""/153) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000019c0)={r5, 0x40}, 0x8) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) umount2(&(0x7f0000001a00)='./file0\x00', 0xa) r6 = syz_open_dev$dspn(&(0x7f0000001680)='/dev/dsp#\x00', 0x543, 0x40000) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r7 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0x6) ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f0000001880)=""/140) r8 = fcntl$dupfd(r4, 0x406, r4) openat$cgroup_ro(r8, &(0x7f0000001600)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000200)=0x54) setsockopt$inet_int(r7, 0x0, 0xcf, &(0x7f0000000ffc)=0xfffffffffffffffe, 0x4) ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f00000016c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000001780)={0x401}, 0x1) 2018/04/04 06:21:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r2, &(0x7f0000000080)="4e075d876e08f76b8d31ae94e023b1624e8a9de405fabb1d47fa6a298b588091d61d6fe3616cbb5c54865a161c4d44c1a0717ce12a0ff6a13addbe2a7094d1cf62d751b48e84942170ad76225bcfd0b58142064e18208b5c7c671063dce68bb9afde62dff0fdea4955b50bbe83535956586aa8bcd9eef9", &(0x7f0000000100)=""/168}, 0x18) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000000)=0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200001, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000700)={"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"}) getsockname$packet(r2, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000027c0)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000002800)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, r4}, 0xc) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/04/04 06:21:35 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80000, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000002ff4)='smaps\x00') preadv(r1, &(0x7f0000005000)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/04/04 06:21:35 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x73}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1, 0xcd, &(0x7f0000000380)=ANY=[@ANYBLOB="b4000000000000ab9c000000000000000fa0004cc0765e597cdef34aedcfae20009500000000000020d65a989507c8c2e796462d02af915bd1f3ef11aba90349d3c8bf1ebc3bd9917693d2a5876e68d0e9fda500ab8a53d116c229eab71c0e26f8aef0f12a218278dd7362c195b003d285d600a5"], &(0x7f0000000400)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x41100, 0xfffffffffffffffc}, 0x48) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x88, r2, 0x604, 0x70bd26, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffff81}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}]}, 0x88}, 0x1, 0x0, 0x0, 0x8001}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x73f4, 0x4) 2018/04/04 06:21:35 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x20002) socketpair$inet(0x2, 0xf, 0x4, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x0, 0x52, r0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000580)=0x7f, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000000240), &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x401, 0x20}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000540)=0x6, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'\x00', 0x400}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="6d00000047d9b17183dadfd4a15d955cc064db2291f1b496d726e93ddc1095f0031b41995443ced02175ae246bc36205bde5740604b14eddd97568120d43abb549b38767058c30445cc3106098c1375dee48494f9360a6dc4f823d9050586ea4e10cb0738f663e3529766cb389fab92b00b6927cc8fba0718a875d5265b550d71ed82d2f6619f66e43be2f9f89942cecf5e3f8d3eca574e39cf4808ee3a07d14ec090000009ba6cc2e3e147100000000000000000000000000edebf8d1496e47305c94c333b8b8861412cb7acd5d3892b8db87d2ef1e2af9eb6f25c82fbd636436d51d5251c46342a9227904194a724b65fb3bf2e60a6449d78302fbbd79725d511ecf03f6a6c24787be6d50ff4495e177b31e6f8990074585ce2646515b78b5b757ae0a758fd2b88433e4c702e2adc0fd44d9040ceb5397ed0d77a9aa32b64b3cbed73be490c1243a8b445c5934280233700fcf9cf50e942027e30d1cf22db3267a7850a13e33b23b85852917b1c860f2f7c7c2184fdecb4043dfb008950000000000000000"], &(0x7f00000000c0)=0x2) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000140)=0x1) read(r0, &(0x7f0000001680)=""/59, 0x3b) close(r0) r4 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) execveat(r4, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) select(0x40, &(0x7f0000000180)={0x8000, 0x0, 0x8, 0x9, 0x80ec, 0x40, 0xfffffffffffff048, 0xbbbe}, &(0x7f00000001c0)={0x9, 0x4, 0xe76e, 0x3, 0x1, 0x4, 0x81, 0x1}, &(0x7f0000000200)={0x5, 0x8, 0x7fff, 0x401, 0x8, 0x44bd2408, 0x1, 0x10001}, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000001600)={{0x4, 0x4}, {0x10001, 0x1}, 0x8, 0x4, 0x4}) 2018/04/04 06:21:35 executing program 3: keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffffe) r0 = socket(0xa, 0x80007, 0x0) sendmsg$kcm(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000140)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4}, 0x800) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x0) setsockopt$inet_buf(r1, 0x0, 0x3c, &(0x7f0000000040)="3b8f5f687f078a86c6cbaa7bfa890e8eda", 0x11) [ 286.831657] rpcbind: RPC call returned error 22 2018/04/04 06:21:35 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004600)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000045c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004640)=ANY=[@ANYBLOB="0e000000000000", @ANYRES32=r1, @ANYBLOB="000000000004100000000000"], 0x17) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000080)={0x1, r4}) 2018/04/04 06:21:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f64fa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106(rfc4543(authenc(rmd128-generic,ecb-des3_ede-asm)'}, 0x58) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x24, 0x210000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000140)={0xffffffffffffffff, 0x1, 0x8, 0x3, 0x9}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x190ffe, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x4) getpeername(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x28b) r3 = shmget$private(0x0, 0x3000, 0x78001008, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) [ 286.882240] rpcbind: RPC call returned error 22 2018/04/04 06:21:35 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500a30c61006150a8d8") fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x310, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200006c0], 0x0, &(0x7f0000000240), &(0x7f00000006c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0x100, [@quota={'quota\x00', 0x18}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x130, 0x180, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x388) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x3}}, 0xff, 0x6}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={r2, 0x29, "5fa4e09607638692ee9ae1323384c22333aa25cac23b04a12b49acc26f63f5b21571926478551d90f2"}, &(0x7f0000000280)=0x31) [ 286.967237] dccp_close: ABORT with 1 bytes unread 2018/04/04 06:21:36 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x4000200, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000004c0)=""/252) finit_module(r1, &(0x7f0000000080)='/dev/snd/timer\x00', 0x3) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000005c0)={0x2, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000640)={0x7fff, r3, 0x0, 0x8778}) readv(r1, &(0x7f0000000480)=[{&(0x7f0000000180)=""/212}, {&(0x7f0000000280)=""/176}, {&(0x7f0000000340)=""/154}, {&(0x7f0000000400)=""/88}], 0x10000000000003e1) 2018/04/04 06:21:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f250", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = epoll_create1(0x80001) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) sendmmsg$alg(r1, &(0x7f00000057c0)=[{0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000001ec0)="2b0f811a9b151c5d07d0ac1793351d41d23ef0cffebf218bec1a2694b08f5bce2798048e6ece540513fb9b4b8771b929204aef63e826131db2c272711f30275810c9797afb42a5553a0c5becb8325240322f5e06ee235524", 0x58}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/04 06:21:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x1, 0x30, 0x0, 0x2}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240), &(0x7f0000000280)=0x8) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000140)=0x5, 0x6, 0x1) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x314) 2018/04/04 06:21:36 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x4000, 0x20) r1 = syz_open_procfs(r0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) pread64(r1, &(0x7f0000000080)=""/26, 0xffffffffffffffc8, 0x100000000003) 2018/04/04 06:21:36 executing program 7: mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='mqueue\x00', 0x0, &(0x7f0000000000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) lseek(r0, 0x6, 0x0) 2018/04/04 06:21:36 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x400000) sendmsg$netrom(r1, &(0x7f00000007c0)={&(0x7f0000000200)=@ax25={0x3, {"84fa05221b2e1d"}}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000240)="3f7f953c3325d237e0176aa432157af9c07be6db8946fa395cc318c76391bfb266b1c8ba6ae1faa4250c94aaf58380eb1b3f85a5e8ae63b351d389097cadf6680dc067b52c4129923b42a96c3bff187bb31441c5f1a3bf3d2940023f1108aa528125499d1d43050c3c4ce4fc90f3f96dff3e35ee4dfee98b3544194c36ae027d62da69edf902f489f24341fc6683fca31f54ed58945dc041d8e3fc", 0x9b}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000300)="23cecbf43e59e07212b2f2a6404c5fd88025da9a2a593d0199e19097b76f137a6b282f97ec501b8fe6218fe3325d353f2d2b1b7b6cef8bceaa8cc6d697ab75f3f363e12e509c549c20e75bc0ab44cfc421c580fd7643aa1cfa216580e4809db6c4b745f95070230d2b20b52f622a949ac8f1c5ba46f7cf61919de61366c2c0bb4119353de709c4c9f5fd21974037f44cc3d3ba5d7d5e9806b06d8927d765c35c2660ceceea8d72f06b3984429315b7c15af5d21da5a75ceeb4b6bdc86d05f3123ea02680b68e6737308e9812a06d23938e9c69257f24c181aa0c3fd4ab12bca709b2985859b8fde9db6e3697736c9f6ec880", 0xf2}, {&(0x7f0000000400)="6ef4950b7288fa8b2058be1ef436d2681b3bf2096a5193ee7ee067472245b991886997ea60bbfa18a3c282cef59bff4d7df4f6f6244749aadf6cae25dcbdc05099cdb442cfb9f051e4d19a979ab91b7b8bd20ad78445e27cfc4862979b1e74f84ecea8d840a174360865f265cf7ca7613f634946f4833437e7c2d340189ed0a06dbb469dbe3ddeb4e963b9a2949f50f95b46db5a1ef4bb6a9943e78aca99d194929bc3ad969cdc0a6ad1eab95df55ddc2de9", 0xb2}, {&(0x7f00000004c0)="b7488feb8918fef5bc321083b228518627814aa6b8d7c945fd275d0e2756", 0x1e}, {&(0x7f0000000500)="ade1866f58242d8162e74a7a8b25bc3d5ef3ee2317d04b29cfd325b22e6d43322cbc0a047b943a58b4ac8785ce22253e7c8307148b072eca449417da3dbdbb979de6c3d96051f17b98836aab1009287b0f9451a1345db30dae05a9c4e8516d7139f05d68bf315a9ba70426a3857276075a26c1", 0x73}, {&(0x7f0000000580)="2d0fa5797ede3d360728c608c8f2adb859645ddd0bbca35fe9a2041a936871d62b3b86656713b3512f40bb8a3347b482683d728aa917d1ba7c65e227841aeca7fb3d3f694835bdf1884a2cbf4d2011111fa2e6ceb01abce8e61486e7e5cb52150f37daeeabc82231e738e395f15c884e3a950c7eddf2d420d80617401dc9736c26cfc2ad022c61f3d6367da6ddb0add04d729136c3e2a306f7b8361094f5ec3119df6e9b982432844fefb13b808a2f5b0b1d0ffd8a31a210c774f3a0b5e3e1693ff160b8837a72134113907701c59b2a42c988bf17b1bc829aac704e5aaf31de546430", 0xe3}], 0x7, &(0x7f0000000700)=[{0xb8, 0x3a, 0x4, "f10f57f141aa172a28e9aad2187e79c4087a7cd9644d3f5d805b835b527690bd3574839bd8256c304c31cb139a4f0353130576785893b073d8df51f30c55ae82e7513d725ecb1ef89b1de919a176854beb770536330e89f794c6b173892a712ffa59562119fc2998ce8aa6ca1ae6b09f05e2abb63c9fe92ca58ef2be99ccca62c89b78a6d2f963a416f1dac07885092865ed409f6489263f3137691efa9b7555b1364067e760"}], 0xb8, 0x48000}, 0x4000) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=ANY=[@ANYBLOB="0000040000486500"], 0x8) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000000040)="87ac", 0x2}], 0x1, &(0x7f0000026000)}, 0x2000c080) socket$packet(0x11, 0x2, 0x300) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) getsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x20000) fcntl$setsig(r3, 0xa, 0xb) 2018/04/04 06:21:36 executing program 4: ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f00000002c0)={'dummy0\x00', 0x5}) socket$nl_route(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000340), 0x100000000000000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="922015930ad19f0a53c21b901f4a0000ac5b30bbeaa40f7f1749e6bc424c74d2859e8219c33303777cb89df791b033edb759d40f0e13ad33ef2ce2cbdc567986a5098bd254d205871031100a06c8c7957ea4acc8dc7a16d7ca14b2cfa5449821a1d2ea52c3c116196d099c3d985d6bf1afe49251f47537a19f00327b00f44cb91bc8d977dbd4ebdb", &(0x7f0000000080)}, 0x18) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000300)={0x0, 0x9, 0x7, 0xfffffffffffffffd}, 0xfffffffffffffee3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000440)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsf0\x00') poll(&(0x7f0000000080)=[{r1, 0x181}, {r2, 0x12}], 0x189, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000480)) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000100)=0xfffffffffffffe65) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x840) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r5 = socket$inet(0x2, 0x6, 0x202ba) socket$inet6(0xa, 0x1, 0x9) unshare(0x9ffffffe) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000600), &(0x7f0000000480)=ANY=[]}, 0x78) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000007c0)={0x0, 0x1000}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x0, 0x8, 0x10000, 0x8a82}, &(0x7f0000000180)=0xffffffffffffffab) socket(0x1d, 0xb, 0x0) 2018/04/04 06:21:36 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x400, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x5, 0x20, 0x2, 0x9}, {0xbb2, 0x4, 0x3f, 0x6}]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40009, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000340)=0xc) sched_setattr(r2, &(0x7f0000000380)={0x30, 0x4f1d55a75829ef70, 0x1, 0x7, 0x481, 0x7f, 0x2, 0x4}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000002c0)={'gretap0\x00', 0xfffffffeffffffff}) fallocate(r1, 0x6, 0x0, 0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r1, 0x50, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r3, 0x4) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000180)=0x1, 0x4) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f00000003c0)=""/136, &(0x7f0000000480)=0x88) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040), 0x10) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000300)=0x1) 2018/04/04 06:21:36 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000380)="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", 0x13a) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000200)={0x4, &(0x7f0000000040), 0x8, r2, 0x4}) readv(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/157, 0x9d}, {&(0x7f0000000240)=""/166, 0xa6}, {&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000300)}], 0x4) 2018/04/04 06:21:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) recvfrom$llc(r0, &(0x7f0000000140)=""/74, 0x4a, 0x2020, 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x7fff) ioctl$TCSETA(r0, 0x5402, &(0x7f00000000c0)={0xffe}) 2018/04/04 06:21:36 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200100}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xdc, 0x13, 0x8, 0x310, 0x70bd26, 0x25dfdbfe, {0xf, 0x0, 0x5}, [@nested={0x1c, 0x53, [@typed={0x4, 0x7d}, @generic, @generic="dcb465f7f211dcfd5c83e208cc02a1a750b6"]}, @typed={0xc, 0x16, @str='self\x00'}, @typed={0x4, 0x39}, @nested={0x9c, 0x18, [@typed={0x4, 0x6a}, @typed={0x94, 0x24, @binary="30f7d92d353b38f3d7fe0b390d16f54631954baccdbeaacd2bb32a0da0f7faae9d4c467fb661fdac737fd02f963b942267663342db96a2bab270beb84c43a424fe6839bcf71e149e67f49256d08f5e9f062a9277aba0d92f95524359f72f87379245264906a20e93c92be2b0bf2afa04d1e26d17c26f78cbe585bf8a92bf2bd0cc5d1eee47c1fb21357b715f3c98bd"}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x10}, 0x4004) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r2, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xa2f1}, 0x1}, 0x0) close(r2) recvmsg(r1, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3a, 0x9}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x2, 0x3}, 0x8) 2018/04/04 06:21:36 executing program 3: r0 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) r1 = dup(r0) dup(r1) getpeername$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10) 2018/04/04 06:21:36 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[@ANYBLOB="36ed78c655618bb458b9823f4000000000"]) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/126, 0x7e}], 0x1, 0x0) 2018/04/04 06:21:36 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000040)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pptp, &(0x7f00000000c0)=0x80, 0x0) sendto$ax25(r0, &(0x7f0000000100)="e607860c33de22dbd381f85af76f81fdd6a0df54111e7e297fb4c2ef3b001be89b3e4c789ca68f7fd5c1c22d6c2236426f959f37205249f4ebab504d9d8fa873fb91c23edce80079521a8a5cb68bb3cdc10e7f4605030eeb97d87839c3234b7d00a327dca6e732dab9e49440a36ff0ce6a168b8d0a1e433f7899cbedcd3e44c6c76b0d0ad8987d0efeaa6627be99a415f790e2783a92dacfa4b1a3d3bfa519153f3d023bcfff49e61914573746c474de2ec946981faeaa5fb86f6b929f66", 0xbe, 0x24008004, &(0x7f00000001c0)={0x3, {"62b27792da8c86"}, 0x7}, 0x10) 2018/04/04 06:21:36 executing program 7: r0 = socket$inet6(0x10, 0x3, 0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x0, 0x100, 0x6a, 0x10001}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0xc48e}, 0x8) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000002000), 0x3c0, &(0x7f0000000040), 0x0, 0x10}, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000180)={{0x10000, 0xf661}, 'port0\x00', 0x30, 0x20a0ffc, 0x3, 0x1, 0xfffffffffffffffe, 0xdb91, 0x1a, 0x0, 0x5, 0x6b}) 2018/04/04 06:21:36 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000df0ffc)) r1 = memfd_create(&(0x7f0000000100)='/dev/input/event#\x00', 0x2) recvmsg$kcm(r1, &(0x7f00000015c0)={&(0x7f0000000200)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/219, 0xdb}, {&(0x7f0000001380)=""/246, 0xf6}], 0x3, &(0x7f00000014c0)=""/205, 0xcd, 0x1}, 0x2000) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001600)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000140)={0xcf, 0x4a0, 0x4}, 0xc) open_by_handle_at(r0, &(0x7f0000000040)={0x93, 0x4e29, "47d86cb61139da9b19d08c062c0df71ef9c808b75db20a3044bb08c9280ed0e01e96fa2461d6aa47985f0e3646f5388e9dcc8bbfa3d9cc56dd6886f636ee1c94b5880062902f5e6d20ee96c3412106c827989ae94dbbd535ec63ced79f9c44ba346cdc833d4d87af1c8d766635c92a31a833de5fd30cd1f7b835b0035fc1b40435beab212776b8afb1ba53"}, 0x20000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x20, 0x0, 0x2, 0xfffffffffffff801}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000001c0)={0x1, r3}) 2018/04/04 06:21:36 executing program 3: perf_event_open(&(0x7f00006d4000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x1) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f0000000040)) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r0, 0x81000000) 2018/04/04 06:21:36 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) accept4$inet6(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000600)=0x1c, 0x0) write(r1, &(0x7f0000000640)="fb", 0x1) r2 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x0) sendmmsg(r1, &(0x7f000000cdc0)=[{{&(0x7f000000c880)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cbc0)="89", 0x1}], 0x1, &(0x7f000000cc80)}}], 0x1, 0x0) dup2(r2, r0) 2018/04/04 06:21:36 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000100), 0x4) socket(0x14, 0x1, 0x4) 2018/04/04 06:21:36 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000003700), 0x0, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) 2018/04/04 06:21:36 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) syz_emit_ethernet(0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/04/04 06:21:36 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={'syz_tun\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000340)={0x10000000000, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x3, [{{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4622, @rand_addr=0x4}}]}, 0x210) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="c50000000000000002004e2100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000010000000400000002004e220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac14141100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006e3d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x290) 2018/04/04 06:21:36 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="220000002100070600be0000090007010a00001effe3000057ff040405000c0028be", 0x18e) 2018/04/04 06:21:36 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8200, 0x38) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x4, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000280)=[{&(0x7f00000001c0)='j', 0x1}], 0x1) shutdown(r1, 0x1) close(r1) 2018/04/04 06:21:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x6127, 0x47c, 0x8, 0x0, 0x3394e6b4, 0x574, 0x7fffffff, 0x7fff, 0x7, 0x1065, 0x7, 0x2}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0x19) read(r1, &(0x7f0000f76000)=""/113, 0x71) 2018/04/04 06:21:36 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x4000, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000000080)=""/77) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) 2018/04/04 06:21:36 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2}, {0x2, 0x0, @loopback=0x7f000001}, {0x2}, 0x2a4, 0x0, 0x0, 0x0, 0x4, &(0x7f00000001c0)}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e21, @rand_addr=0xffffffffffff8000}}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @loopback=0x7f000001}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f00000002c0)='syz_tun\x00'}) 2018/04/04 06:21:36 executing program 6: r0 = userfaultfd(0x100090800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x401, 0x200) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x10001, 0x5}) r2 = semget$private(0x0, 0x35f112b45c7efce7, 0x100) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000100)=[0x3, 0xf01, 0x8, 0x9f, 0xffffffff]) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/04/04 06:21:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000001c0)=""/234) pwritev(r0, &(0x7f0000001400)=[{&(0x7f0000000180)='9', 0x1}], 0x1, 0x0) 2018/04/04 06:21:37 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x9c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000000000000010000710000000000000000000000000095005bc1e87b9a80000095be39b265e1bf01d60751e196f6e1813cfc65eed76231c2d8234f67245661963a78a7bf6425413940be5705376c356f81028ebbc46a3f56b2918b4f73f30cef2db2ceab2b7c5a4addb9cdfa9c0d970d9d634ccdcbe1229be87baf9aac0879894b1732737aa50389ebf4a6765c607f08017459095735546eec936d2f6e33a1a784fdbdbfd3b5670a3abeb321a108e66afbe6724ad4576fe948c7da4d3400f749cf5ace"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfe79, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmsg(r1, &(0x7f0000006080)={&(0x7f0000005f00)=@llc={0x1a}, 0x80, &(0x7f0000006040)=[{&(0x7f0000005f80)='!', 0x1}], 0x1, &(0x7f000000ad80)}, 0x0) 2018/04/04 06:21:37 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000000, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000240)={0x1, 0x0, {0x0, 0x3, 0x1, 0x0, 0x429}}) mmap(&(0x7f0000cca000/0x4000)=nil, 0x4000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x482401) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvfrom$inet6(r0, &(0x7f00000002c0)=""/246, 0xf6, 0x12000, &(0x7f0000000100)={0xa, 0x4e24, 0x4d2, @remote={0xfe, 0x80, [], 0xbb}, 0x26cc}, 0x1c) syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000180)='./file0\x00', 0x100, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000540)="fa27c03a4fd48cd8f8a288eaeb75d5eb57337acc2849a2209be4bf24998d10219a79bdd3da36d641cfde62c7c5a84af2a56972154a77a621497accfbce9f3023fa420c021bbf64ef0a29e2ed92d80deab6b053c2c8245b116b99dd6d66fd6d0d229a45839cdbcaa9a55841310557d6f3368f70994ca9e1187bbce06b83329ba5cadf62bcc7750295291b302d942fefa1b2d799e3d2862f0d3ebdd2a476867dcc56cbc6e066841e9c3339d1e1cc790d453cd3", 0xb2, 0x1141aa12}, {&(0x7f0000000600)="70adcf5d50b1a4ae31fb62510d4258392770b9bd7a17817646f319f53dc1e45c0ccd24adc4f8ff920921557ea6b69c77715022c0f2a437f73de9a5cd46a4fa9b4f131d6e0b8bc30202169d5a109abd40582aa17cae559d0d8d9a3cae4c067b234a6500f6537563bc1855d59e24864f20409b821cc82cc22946949d85c35876b0be0799856fe51023b7c2fc667446e095cdddaec137c99783a046578ad4341c29a92a44f81f368f8e3110513a6dad2f0a7690b1be23b4da34ed414fe1079c11d4903c2f4a08", 0xc5, 0x4}, {&(0x7f0000000700)="f5dce30f34e455f3569fb70bdd2186cd9162a15fca3861072e48c982bb1f5cf2bb314733b3c8201fcb03b43e087c6b66bc37610fa4db25013c3af76f6bf5314562db0e939a74a2a470efd048b79d148cd24a1333b960faf097492c09c527561138adb03a680cd917eaea333dfa5efb7de2a1c7e5f34d5050a3807876a35759d96ff03d761cfe80fbca7d060a645d56981c490099de1e663cbee292f0b98de693793612e6e5fc0afa5b2b3ff4141a", 0xae, 0x4}], 0x0, &(0x7f00000007c0)={[{@noauto_da_alloc='noauto_da_alloc', 0x2c}, {@usrquota='usrquota', 0x2c}, {@lazytime='lazytime', 0x2c}, {@grpid='grpid', 0x2c}, {@journal_ioprio={'journal_ioprio', 0x3d, [0x35, 0x31, 0x3e, 0x30, 0x2d]}, 0x2c}, {@jqfmt_vfsv1='jqfmt=vfsv1', 0x2c}, {@max_batch_time={'max_batch_time', 0x3d, [0x3d, 0x2d, 0x0, 0x35, 0x7f, 0x32]}, 0x2c}]}) write$binfmt_misc(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x4) 2018/04/04 06:21:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006d40)={'gretap0\x00'}) preadv(r0, &(0x7f0000001200)=[{&(0x7f0000000000)=""/203, 0xcb}, {&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x3, 0x0) io_setup(0x5, &(0x7f0000001300)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002340)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) io_cancel(r1, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000001340)="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", 0x1000, 0x0, 0x0, 0x1, r2}, &(0x7f00000023c0)) write$binfmt_aout(r0, &(0x7f0000001240)={{0x1cf, 0x7fff, 0x2, 0xa7, 0x128, 0x6, 0x101, 0x800}, "8d36626c435984ee56546a8dc71846e972bcbe2d5139681ec9a530e93d5613314a6eff783dd4ed0d37cb4beba07b768bcb7867c08c1eb5aa458d15516c263779cb9b66271a7bcb9dddd36eef7a4157e68a6e2b9884f9a548057e9ea77ac58708e1c6feb00e5ebee4a11bb31cac16cab44aa2a872b66a36022c02e6"}, 0x9b) 2018/04/04 06:21:37 executing program 6: chroot(&(0x7f0000000000)='./file0\x00') r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000040)={0x0, ""/42}, 0xffffffad, 0xfffffffffffffffd, 0x0) 2018/04/04 06:21:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040), 0xfdd7) tgkill(0x0, 0x0, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) getpeername(r1, &(0x7f0000002940)=@can, &(0x7f00000029c0)=0x80) connect$packet(0xffffffffffffffff, &(0x7f0000002a00)={0x11, 0x7, 0x0, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r2 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r2, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000027fc2)='z', 0x1}], 0x1, &(0x7f0000011000)}, 0xc100) sendmsg(r2, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000029f90)=[{&(0x7f0000000080)="80", 0x1}], 0x1, &(0x7f000001f000)}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000600)={0x0, 0x0, 0x5, 0x8, 0x0, 0x3da, 0x0, 0xffffffff}, &(0x7f00000007c0)=0x20) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00') r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.swap.current\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f0000000280)=0x7) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x880, 0x0) ioctl$TUNSETPERSIST(r5, 0x400454cb, 0x0) ioctl$KVM_DIRTY_TLB(r5, 0x4010aeaa, &(0x7f00000001c0)={0x400, 0x2}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="8e"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000100)=""/137) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0xfffffffffffffdd0, 0x0, &(0x7f0000000180)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000340)={0x34, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="01634040010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYBLOB], 0x0, 0x0, &(0x7f0000000500)}) 2018/04/04 06:21:37 executing program 4: r0 = socket(0x200000000000006, 0x4, 0xfffffffffffffffe) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f00004b3000), 0x0) 2018/04/04 06:21:37 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000000c0)={0x0, 0xfffffffffffffffa, 0x7fffffff, &(0x7f0000000040)}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/04 06:21:37 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) rt_sigpending(&(0x7f0000000040), 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000140)="d8aca6420f00de0f32660f5f77f0260f01cb0f01ef0f23970f224267f265de1402b8870e8ee8", 0x26}], 0x1, 0x20, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x80000000, 0x40) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00005c1000/0x2000)=nil, 0x2000}, 0x1}) 2018/04/04 06:21:37 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) pipe2(&(0x7f0000989000)={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}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) dup2(r1, r2) [ 289.393498] binder: 22015 RLIMIT_NICE not set 2018/04/04 06:21:37 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7fff, 0x200) clock_gettime(0x0, &(0x7f0000001600)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000001300)=[{0x9, 0x5, 0x10000, 0x100000000, @time, {0x3}, {0x2f8f40d, 0x1}, @ext={0x76, &(0x7f0000000240)="4e7d13d5cb0a058b33f3a1ef586d9827c5b10bd69ad1014ad1c9a26571fef860e94531614a368cc7e03e4ce7d0ebda7c0520c2afee9b5632cc6844039b10ad3fd52e1c232cdc03ccbcf3a269f79514950f61d8c0ba0890f6489d41e601978d29596f92b7835d98703d4d1389c72ebe9e6aff19fff9b1"}}, {0x100000001, 0x8, 0xffffffffffffff7f, 0x1, @time={r1, r2+10000000}, {0xee, 0x7}, {0x7fff, 0x7}, @time=@tick=0x101}, {0x1, 0x2, 0x7f, 0xffff, @tick=0xffffffffffff8000, {0xbd0, 0xe550}, {0x401, 0x1}, @result={0x2, 0x1}}, {0x0, 0x4, 0x0, 0xdd9, @tick=0x7fff, {0x2, 0xe9}, {0x6, 0xffffffffffffffc0}, @raw32={[0xfffffffffffffff9, 0x7fff, 0x101]}}, {0x8001, 0x9, 0x1000, 0x1, @time={0x0, 0x1c9c380}, {0x9, 0x3fc00}, {0x94, 0x401}, @quote={{0x9, 0x1b7}, 0x1, &(0x7f00000012c0)={0x400, 0x0, 0x6, 0xa68, @tick=0x473, {0x2}, {0x101, 0x1}, @ext={0x1000, &(0x7f00000002c0)="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"}}}}], 0xf0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x400000000000f86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5f42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, r0, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) r4 = getgid() bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001640)={&(0x7f00000001c0)='./file0\x00', r0}, 0x10) getresgid(&(0x7f0000001500), &(0x7f0000001540), &(0x7f0000001580)=0x0) getgroups(0x2, &(0x7f00000015c0)=[r4, r5]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) setfsgid(r6) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000001680)={0x3f, 0x0, 'client0\x00', 0x6, '\b\x00', "302ebd167736a3ac9a3bef978c24c83acc992b9eb5521c9ae320fe8d8e940f9e", 0x5}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'ip6tnl0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet6_buf(r0, 0x29, 0x6f, &(0x7f0000001440)=""/97, &(0x7f00000014c0)=0x61) [ 290.142271] binder_alloc: 22007: binder_alloc_buf, no vma [ 290.147925] binder: 22007:22054 transaction failed 29189/-3, size 0-0 line 2963 [ 290.165132] binder: 22007:22054 got reply transaction with no transaction stack [ 290.172778] binder: 22007:22054 transaction failed 29201/-71, size 0-0 line 2763 [ 290.322678] binder: BINDER_SET_CONTEXT_MGR already set [ 290.328184] binder: 22007:22057 ioctl 40046207 0 returned -16 [ 290.338556] binder_alloc: 22007: binder_alloc_buf, no vma [ 290.344234] binder: 22007:22057 transaction failed 29189/-3, size 0-0 line 2963 [ 290.385749] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/04 06:21:38 executing program 0: r0 = socket(0x10, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000140)={'ip6gre0\x00', @ifru_names='bridge0\x00'}) 2018/04/04 06:21:38 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = dup2(r1, r1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000001c0)) r3 = socket$can_bcm(0x1d, 0x2, 0x2) getpeername$packet(0xffffffffffffff9c, &(0x7f00000004c0), &(0x7f0000000500)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000005c0)={@empty, @loopback, 0x0}, &(0x7f0000000600)=0xc) connect$can_bcm(r3, &(0x7f0000000200)={0x1d, r4}, 0x10) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x1) timerfd_create(0x6, 0x0) io_setup(0x21, &(0x7f0000000180)=0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000540), &(0x7f0000000580)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast1}}, {{}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) lgetxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@known='system.posix_acl_default\x00', &(0x7f0000000780)=""/255, 0xff) socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000080)={0x1d}, 0x10) io_submit(r5, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000400)={[0x8, 0xffffffffffffffff, 0x0, 0x4182ff01, 0x2409dea1, 0xcef, 0x7, 0x632, 0x0, 0x5e5, 0x1, 0x8001, 0x1, 0x39b3, 0x81, 0x9], 0x3000, 0x200}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x200, 0x4) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={'e\x00\x00\x00\x00\x00\x00\x00\t\x00', {0x2, 0x4e23, @rand_addr=0xfff}}) 2018/04/04 06:21:38 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfffffffffffdffff, 0x410380) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x400) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8000, 0x200400) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffff, 0x420800) accept4$nfc_llcp(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x800) 2018/04/04 06:21:38 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0x20, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getuid() ioctl$TUNSETOWNER(r2, 0x400454cc, r3) r4 = dup(r1) accept4$alg(r4, 0x0, 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0xc01}, {0x400000000000000f}}) 2018/04/04 06:21:38 executing program 7: r0 = socket$inet6_sctp(0xa, 0x200004, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"626f6e6430b48eef23c775d72730ae00", &(0x7f0000000040)=ANY=[@ANYBLOB="0300005c0002eb2030a05313f2654c0000"]}) 2018/04/04 06:21:38 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7ffe}, 0x2e3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400), 0x3e4}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000003c0)=""/128, &(0x7f0000000440)=0x80) epoll_create1(0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000000078e88368327b07fc90f2a4a8185653e90390"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r2, 0xfffffc61) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r3, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r4 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x81, 0x1) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000000300)={[0x101001, 0x0, 0xf000, 0xf000], 0x1, 0x5a, 0x4}) r5 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x182e, 0x10000) setrlimit(0x10000000, &(0x7f0000000480)={0x48, 0x5}) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000000240)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r3, &(0x7f0000000080)}, 0x10) getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/04/04 06:21:38 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x76, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffff38d, 0x80) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000400)=0xa35) r4 = memfd_create(&(0x7f0000000240)='/dev/ptmx\x00', 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x1e, &(0x7f0000000300)="ee9d4d1ca1f37c8ee70688a821c5829ae79c76ac7820493cd3bac94117e89dd2fccf492c7ab494f0909e0707c5280767c773643314923ed765bce62feaa77a7748b4ef41b861429d44a07aa604bc6db85fed3f58e03ee56ef537465d5a4632c7791f23a189c441ae88d5a60fd049836c46afd27fd50ecc0b5732c95caa8a48b641ea1155b7349ca3bbf730bf943a87b870a687f8789870decfd4712003d31ebdda107883b794439c49c4adb1f1bcfeafb295808c9df1eefb93858e080552bfd0d1592af16fbec87d05f5e0799d9e43530cdc2def36985afcb5c035223ddf34322359e0fe93", 0xe5) read(r3, &(0x7f00003fefff)=""/1, 0x1) r5 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = open(&(0x7f0000000440)='./file0\x00', 0x8000, 0x40) readv(r3, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000b28000)=0x3c) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000580)='threaded\x00', 0xfffffffffffffe79) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000280)=0x2) fcntl$setsig(r6, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r7}], 0x1, 0xfffffffffffffff8) ptrace$getregset(0x4204, r5, 0x203, &(0x7f0000000000)={&(0x7f00000000c0)=""/194, 0xc2}) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000080)) r9 = dup2(r6, r7) fcntl$setown(r9, 0x8, r5) ptrace$cont(0x1, 0x0, 0x101, 0x8) syz_open_procfs(r5, &(0x7f0000000200)='net/fib_triestat\x00') tkill(r5, 0x16) getsockopt$inet6_tcp_int(r9, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000001c0)=0x4) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000080)=""/216) r10 = dup(r0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) dup2(r0, r1) 2018/04/04 06:21:38 executing program 2: mlock(&(0x7f000000f000/0x3000)=nil, 0x3000) r0 = userfaultfd(0x0) r1 = semget$private(0x0, 0x0, 0x240) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000000000)=""/19) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x840) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000080)=@req3={0x8, 0x6, 0x3, 0xaf0, 0x200, 0x8, 0x6}, 0x1c) mlock2(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = gettid() tkill(r3, 0x16) close(r0) 2018/04/04 06:21:38 executing program 0: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) mkdir(&(0x7f0000000040)='./file0\x00', 0x7d) chroot(&(0x7f0000be2ff8)='./file0\x00') 2018/04/04 06:21:38 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000200)={'gretap0\x00', {0x2, 0x4e22}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000080)={0x8, 0x1000000000000}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup2(r3, r4) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r0, 0x0) syz_kvm_setup_cpu$x86(r4, r6, &(0x7f0000fd8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000000c0)="4b0f0199bc620000f2f34d0fba780617b9800000c00f3235004000000f300f01ca66b834008ec08f0978e2858a000000b9610a0000b88b1e0000ba000000000f30c4632d7c9c7209000000fd66b83f018ee0f3470f06", 0x56}], 0x1, 0x0, &(0x7f0000000000)=[@dstype3={0x7, 0xc}], 0x1) 2018/04/04 06:21:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/04/04 06:21:38 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet(0x2, 0x3, 0xfffffffffffffff8) fcntl$notify(r0, 0x402, 0x1) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r0, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x101000, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000100)) fchdir(0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000000)={0x6, r2}) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) setsockopt$packet_int(r3, 0x107, 0xe, &(0x7f00000000c0)=0x2, 0x4) r4 = socket$packet(0x11, 0x3, 0x300) socket$netlink(0x10, 0x3, 0x4) setsockopt$packet_int(r4, 0x107, 0x8, &(0x7f0000000040)=0x6, 0x4) write(r3, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000280)='./file0\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="15", 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) dup2(r0, r2) 2018/04/04 06:21:39 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x40, 0x3) bind$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x6, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x0, 0x80000000, 0x1, 0x40, 0xfffffffeffffffff}, 0x14) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000000)=@ethtool_ringparam={0x11}}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="800006000500000213000200b1000900"], &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000340)={'ip6tnl0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000380)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x80000001}, 0x8) 2018/04/04 06:21:39 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x101080, 0x80) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000002c0)={0x0, 0xffffffff, 0x9, &(0x7f0000000280)}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000180)={0xfffffffffffffffc, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) pwrite64(r0, &(0x7f00000000c0)="9ef1697e5fc87e305a9ee3885993005a9617582c5ec230339f1140b11c9bddc075cad24db69cf2f59a857b354004d2042c6c6531290e189526a94d5051cd1f54900150071beb590932bc0920300daead767f20f5ab61c7f737d0bfd2fef9d8edcb8260367da7931900bd0b67df8e9d1774dd3ca34a9f221806596fc67aa0ffc5b643b66943c8e7678c192880b451f21356b2586ab6ceacd87439f8c9", 0x9c, 0x0) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0xe6bde2a0e278addd, &(0x7f0000000000)={0xa}, 0x1c) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8, 0x40) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000080)=0x6) 2018/04/04 06:21:39 executing program 4: r0 = socket(0x11, 0x803, 0x300) r1 = socket(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) recvmmsg(r0, &(0x7f00000062c0)=[{{0x0, 0x0, &(0x7f0000005a80)=[{&(0x7f00000059c0)=""/185, 0xb9}], 0x1, &(0x7f0000005ac0)=""/27, 0x1b}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in={{0x2, 0x4e22, @rand_addr=0x7fffffff}}, 0xe1, 0x100, 0x1000, 0x6ae, 0xdfc4b4c79c5fe572}, &(0x7f0000000140)=0x98) 2018/04/04 06:21:39 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5382, &(0x7f0000001000)) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000180)='cpuset.sched_load_balance\x00', 0x2, 0x0) fcntl$dupfd(r1, 0x0, r2) 2018/04/04 06:21:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f6578650000001cf6f3") getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000400)={0x0, 0x6, 0x2, 0x0, 0x1, [{}]}) 2018/04/04 06:21:39 executing program 3: seccomp(0x1, 0x3, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6}]}) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000040)={0x0, 0x7, 0x1}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0x200000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x5}, 0x8) 2018/04/04 06:21:39 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x10000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000001c0)=[{0x3649, 0x9, 0x9, 0x2, @tick=0xc6, {0x8, 0x6}, {0x4, 0x8e}, @ext={0xf, &(0x7f0000000000)="d6ddad75efed3b6b50636b2bc10524"}}, {0x2, 0xc05, 0x7fffffff, 0x1, @time={r1, r2+30000000}, {0xfff, 0x6}, {0x3ff, 0x8001}, @quote={{0x4, 0x200}, 0x81}}, {0x80, 0x1ff, 0x100, 0x2ce2, @tick=0xfffffffffffffff7, {0x400, 0x10001}, {0x9, 0x400}, @time=@time={r3, r4+30000000}}, {0x8, 0xfffffffffffffffb, 0x1, 0x6, @tick=0x9, {0x80000000, 0x1fffffffe0000000}, {0x0, 0x1}, @addr={0x9, 0xff}}, {0xe9, 0x0, 0x2, 0xa594, @time={r5, r6+10000000}, {0x10000, 0x2}, {0x7, 0x7fff}, @queue={0x3, {0x5, 0x80000000}}}], 0xf0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) lseek(r0, 0x0, 0x3) 2018/04/04 06:21:39 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ffe000/0x1000)=nil) r1 = openat$cgroup_int(r0, &(0x7f0000000200)='cpuset.mem_hardwall\x00', 0x2, 0x0) syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x100000001, 0x10000) socketpair$inet6(0xa, 0xf, 0x8001, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)) read(r1, &(0x7f0000000140)=""/187, 0xbb) pwritev(r1, &(0x7f0000000680)=[{&(0x7f0000000080)="395791b5eb0e1d58", 0x8}, {&(0x7f00000002c0)="8f67f339bf728c89d185720ef25c37a5b5c9a01606048bedbd4143f6bbb994a94fa6da7cc593c76be1bdee5117ffff796977a0614241570b5deec116a0b7b38573dc2ccb329e64bdfe20fd38b9c5ccf3cd6529b0516b9a28a998a2eeb8e99206f1c04d3612f4ff9ecf1283d5c99d6b6d9a2108e04d3e942656a36c9c1335c129a42eb9f016184668b9521cb25283a3880556bf83dabc0ff60327328551fbe87f2e15719c2e6a666604", 0xa9}, {&(0x7f00000000c0)="d6893fbb046ec331c5b5b3a3b3ae98f1b022f0faf26276c409086851122997397e08d349cf5634d86967de2a8d9a1da368b48966ca55be9f0003dc85d33c9e761d4ba53de8070be6", 0x48}, {&(0x7f0000000380)="ee82f1d7b7b7b2c4f4e30be715237ed0e8146bc18d464e45bb764affe84732016a52857bf59ec284e0986b62c3767f826ca732eb03ee1c91a75091b13d7dc03e870801f2f4bcde01f6a11a1e170428589384f4d6e0b09d8c38e33e9221e2ef7a5990f93122ca04ba53bc12408a15d5d1966d017da675b3352fa34083047692a143d476402cf3b650762ac5d7171f0266", 0x90}, {&(0x7f0000000440)="e1854bcf1aec8a2f1c298ff0b7d3190a456bb978caa17ccaa57eeafbec944a29aaec956b22beef5706ae0f410c9350ad9de93ce90dcb812226b05da4adf08e32d91aaa20028b7b9b2a788456d58b9864cb5d2d722dc4ad8f61fd", 0x5a}, {&(0x7f00000004c0)="558284b026c3c785c9ab0370b66d3ef8f2ef35da52b619bc85b8a7ab2e7fac23d599699344b7a33d11e71277fa999f1732d6ab2e05a32645f5f876c3bd42aec2b947e68516dfd9d514678028ebbb6d16e5ff614f2c03f93f3e300b5010ff4dfd2308d89b32c9fe9cdd3e604a65929297453092ea15a9c1eecdf56ae172a6855ba26107e3627ea431bd61f1f971dce1a01bd95d842b42c09d316dcad8f2e75e813b2568afb5332e7e0bb550f0933c78786143be00b7cf46626fd2a010a3f9565b235538d7096668f2", 0xc8}, {&(0x7f00000005c0)="6d6f980ba89a4c582e72d3438f83240c50f648c7fb45530092ef7caf6d11b3aa37eebd47b83ef2ec85b4887c864634374da53f5931756cedd1001e1d79dfc4b1673595b8bc63a312927ab34ef64cd6c594829fccdfdb275c569cde7afff045c574ac1af1b171d9893d1c42dda9546001e104d9715da81f9b27be579cdda54dc8414619f21b172a9771731f338242899d", 0x90}], 0x7, 0x0) 2018/04/04 06:21:40 executing program 0: r0 = getpgrp(0x0) sched_rr_get_interval(r0, &(0x7f00000000c0)) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/rpc\x00') fstat(r1, &(0x7f0000000180)) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/04/04 06:21:40 executing program 7: r0 = socket(0x1e, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/fib_triestat\x00') perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1000000000000157, 0x0) bind(r0, &(0x7f0000d80f80)=@rc={0x1f}, 0x9) 2018/04/04 06:21:40 executing program 5: syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) prctl$getname(0x10, &(0x7f0000000100)=""/87) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdb000)="ee", 0x1}], 0x1) r2 = dup2(r1, r1) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x802) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000280)=""/91) sysinfo(&(0x7f0000000180)=""/210) writev(r1, &(0x7f0000001080)=[{&(0x7f0000000080)="9b", 0x1}], 0x1) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x40000022) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) 2018/04/04 06:21:40 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80240, 0x0) fstat(r0, &(0x7f0000000140)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x4, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x100000000}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2, 0x4, 0x7}, &(0x7f0000000540)=0xc) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x8002, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x60}, 0x1}, 0x0) [ 291.726590] audit: type=1326 audit(1522822900.035:4188): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=22117 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 2018/04/04 06:21:40 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0xbcc9) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaeacb7443cfb74c0cf0000000000000005000000450000280000000000069078ac14ffaae000000100004e20704ccb0363c31a208133e8db79e86a28", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) 2018/04/04 06:21:40 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000e40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000e00)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000e80)=@set_option={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000040)=0x69, r1, 0x0, 0x0, 0x1}}, 0x20) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg(r2, &(0x7f00000085c0)=[{{&(0x7f0000002e40)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003180)='{', 0x1}], 0x1}}], 0x1, 0x0) 2018/04/04 06:21:40 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00') exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000200)=""/233, 0xe9}], 0x1) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000000040)=0x7, 0x4) 2018/04/04 06:21:40 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)={{0x0, 0x3}, {0xdc1, 0x6}, 0x6, 0x1, 0x5}) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x27ff, 0x1, 0x4dc04f122d7dd8ea, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) getsockname(r0, &(0x7f0000000200)=@rc, &(0x7f0000000280)=0x80) ioctl$sock_SIOCGIFINDEX(r3, 0x8937, &(0x7f0000000040)={'bond0\x00', r4}) ioctl$TIOCSTI(r1, 0x5412, 0x5) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'gre0\x00'}}, 0x1e) creat(&(0x7f00000000c0)='./file0\x00', 0x0) [ 291.833857] audit: type=1326 audit(1522822900.059:4189): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=22117 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 2018/04/04 06:21:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) sendto(r1, &(0x7f0000000080)="b093739571ede042882042a163ee96d6", 0x10, 0x0, &(0x7f0000000200)=@un=@abs, 0x80) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x1}, &(0x7f0000000100)=0x8) 2018/04/04 06:21:41 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x1f1, &(0x7f00009ad000)=0x1) perf_event_open(&(0x7f0000000280)={0x3, 0x70, 0x4c, 0x4, 0xa6, 0x7, 0x0, 0x0, 0x40000, 0x0, 0x9, 0x6, 0x100000001, 0x7f, 0x5c, 0x5, 0x0, 0x7, 0x80000000, 0x72, 0x1, 0x8d1, 0x59968905, 0x0, 0x9, 0xffff, 0x0, 0x6, 0x10001, 0x1f, 0xfffffffffffffffb, 0x100000001, 0x31, 0xfffffffffffffff8, 0x8, 0x100000001, 0x7, 0x272, 0x0, 0x8, 0x4, @perf_config_ext={0x1dd, 0x667}, 0x10000, 0x3ff, 0x10f1, 0x7, 0x80000000, 0xf627, 0x1ff}, r1, 0x10, r0, 0x9) openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x200000, 0x0) mbind(&(0x7f0000e1b000/0x2000)=nil, 0x2000, 0x3, &(0x7f000076bff8)=0x7c, 0x9, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9d, 0x2000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xa01000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="41e7d144", @ANYRES16=r3, @ANYBLOB="000026bd7000fbdbdf250e00000024000100080001000a000000080004004e240000080008000100000008000b00736970005000020014000100000001ff00000000000000000000000008000400000000000800050004000000080002004e20000008000300010000000800090001000000080002004e22000008000b000a00000008000600a7000000"], 0x90}, 0x1, 0x0, 0x0, 0x40010}, 0x0) 2018/04/04 06:21:41 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0xa00, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000140)={0x0, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000380)={0x0, 0x1, &(0x7f0000000180)=""/117, &(0x7f0000000200)=""/130, &(0x7f00000002c0)=""/153, 0xfffffffffffffffc}) 2018/04/04 06:21:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x200, 0x800) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x8, r2}) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6cd2, 0x8000) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000005c0)={0x2, {{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x18}, 0x4}}, 0x1, 0x7, [{{0xa, 0x4e22, 0x40, @dev={0xfe, 0x80, [], 0xa}, 0x99c7}}, {{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x4e20, 0x10003, @empty, 0x900e}}, {{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, {{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, {{0xa, 0x4e22, 0xa43, @dev={0xfe, 0x80, [], 0x1a}, 0x4}}, {{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xb0}}]}, 0x43e) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000000)=0x80, 0x4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2, 0x4}) 2018/04/04 06:21:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='coredump_filter\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0x9, 0x70bd27, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x40080}, 0x40000) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000040), 0x8) 2018/04/04 06:21:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7ff, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000), 0x4) 2018/04/04 06:21:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x7f, 0x1, 0x401, 0x3, 0x9}, 0xc) fsetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f00000002c0)="0b90e10000000200761976f346ee7cf0f6476e878df26db127f60175a8611598e1c10f13039bdc25e19160f1daabd8f7422b3e5577ab2eb4ea8bbd6fcc29d7ef9b01000000000000007cfb52c347c69e053644d8895338365d1bca9241027949b11a4be1cf6f8c9e52fd1fe5fbfcd99e7901b02f57ec572d38c5463f8fea4dea01b933605bf4555a945dc2b110698c522e29da37ec9a933d8c39acb15c92bf45da12e921", 0x0, 0x0) 2018/04/04 06:21:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000540)="f8", 0x1}], 0x23b) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000001580)=""/4096) 2018/04/04 06:21:41 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002440)={0x0, 0x6}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) 2018/04/04 06:21:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000001040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000013c0)={0x0, 0xc9, "aab3ec7b51ea96ccc444dfa98c247519441813e7ad2a6b87937a78238d627ab1840ed2b4e77f7735ad4af1651a13a8483f71b7b1fdef7ab6ce9c804390733765f9e5ba64770c82f8537b2d80ea4019bb98b262d24ab351a7a06c4c7e37b3b2aab517638a7f4ca7bad6450f6c8373e07c8b5b6bbfa1cd13138bc9f9daf3b0f4e7c5d758d81fa58e45c26edfb7d2dcf68f3be2bae8342d6ba8b0301d2a137ade1fbdc516bd96b665266428b371ce3f6a00eb25b2662dae41764c206e613839d986e3c6564f8939398633"}, &(0x7f00000014c0)=0xd1) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001500)={r2, 0x5, 0x45c, 0x7}, &(0x7f0000001540)=0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001080)={0x0, 0xfff}, &(0x7f00000010c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001100)={0x0, 0xfffffffffffffffb}, &(0x7f0000001140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001180)={r3, 0x4, 0x4, 0x5, 0xa, 0x9, 0x0, 0x3ff, {r3, @in6={{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0x10002, 0x1, 0x81, 0x3}}, &(0x7f0000001240)=0xfffffffffffffedf) syz_emit_ethernet(0x4e, &(0x7f0000001280)=ANY=[@ANYBLOB="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"], 0x0) 2018/04/04 06:21:41 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14, 0x80000) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={r1, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaa00000000000008004500001c0000000000119078ac2314aaac14142b0000000000000778109c51494104465ee8b09c6e742eeaac062624ba371538"], &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, &(0x7f0000000080)=0x84) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r2, 0x0, 0x70bd26, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x20040010}, 0x4000) 2018/04/04 06:21:41 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x5c6e, 0xfd66, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x9, 0x2) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'ipddp0\x00', 0x7b}) [ 292.911458] ------------[ cut here ]------------ [ 292.916545] kernel BUG at drivers/vhost/vhost.c:1652! [ 292.921922] invalid opcode: 0000 [#1] SMP KASAN [ 292.926584] Dumping ftrace buffer: [ 292.930114] (ftrace buffer empty) [ 292.933815] Modules linked in: [ 292.937007] CPU: 0 PID: 22205 Comm: syz-executor3 Not tainted 4.16.0+ #378 [ 292.944007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.953359] RIP: 0010:log_write+0x3db/0x4a0 [ 292.957670] RSP: 0018:ffff8801c26f7918 EFLAGS: 00010212 [ 292.963027] RAX: 0000000000040000 RBX: dffffc0000000000 RCX: ffffffff855011eb [ 292.970287] RDX: 000000000000005f RSI: ffffc900034c3000 RDI: ffff8801d73116d8 [ 292.977552] RBP: ffff8801c26f7a58 R08: 0000000020000200 R09: ffffed00315999fe [ 292.984813] R10: ffff8801c26f7ad8 R11: ffffed00315999fd R12: 0001ffffffffffff [ 292.992074] R13: ffffed00384def36 R14: ffff8801c26f7a30 R15: ffff8801c26f79b0 [ 292.999335] FS: 00007f72c2d0c700(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 293.007553] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 293.013421] CR2: 00000000006fe0f8 CR3: 00000001b2557000 CR4: 00000000001426f0 [ 293.020668] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 293.027914] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 293.035155] Call Trace: [ 293.037721] ? copy_overflow+0x30/0x30 [ 293.041599] ? lock_downgrade+0x980/0x980 [ 293.045723] ? lock_release+0xa40/0xa40 [ 293.049672] ? check_same_owner+0x320/0x320 [ 293.053971] ? __fget+0x347/0x580 [ 293.057400] ? lock_downgrade+0x980/0x980 [ 293.061522] ? vq_memory_access_ok+0x1e2/0x260 [ 293.066081] vhost_update_used_flags+0x379/0x480 [ 293.070811] ? vq_access_ok+0x19a/0x200 [ 293.074759] vhost_vq_init_access+0xca/0x540 [ 293.079155] ? vhost_vq_access_ok+0x81/0x1b0 [ 293.083537] vhost_vsock_dev_ioctl+0x6b2/0x890 [ 293.088093] ? vhost_vsock_flush+0xb0/0xb0 [ 293.092302] ? iterate_fd+0x3f0/0x3f0 [ 293.096073] ? trace_hardirqs_off+0xd/0x10 [ 293.100280] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 293.105357] ? debug_check_no_obj_freed+0x2f8/0x633 [ 293.110349] ? may_open_dev+0xe0/0xe0 [ 293.114122] ? vhost_vsock_flush+0xb0/0xb0 [ 293.118327] do_vfs_ioctl+0x1b1/0x1520 [ 293.122186] ? rcu_pm_notify+0xc0/0xc0 [ 293.126045] ? trace_hardirqs_off+0xd/0x10 [ 293.130253] ? ioctl_preallocate+0x2b0/0x2b0 [ 293.134634] ? fget_raw+0x20/0x20 [ 293.138060] ? kmem_cache_free+0x258/0x2a0 [ 293.142269] ? SyS_futex+0x269/0x390 [ 293.145956] ? do_futex+0x22a0/0x22a0 [ 293.149730] ? security_file_ioctl+0x89/0xb0 [ 293.154112] ksys_ioctl+0x94/0xb0 [ 293.157541] SyS_ioctl+0x24/0x30 [ 293.160882] ? ksys_ioctl+0xb0/0xb0 [ 293.164483] do_syscall_64+0x281/0x940 [ 293.168346] ? vmalloc_sync_all+0x30/0x30 [ 293.172470] ? finish_task_switch+0x1b9/0x970 [ 293.176934] ? finish_task_switch+0x17a/0x970 [ 293.181405] ? syscall_return_slowpath+0x550/0x550 [ 293.186307] ? syscall_return_slowpath+0x2ac/0x550 [ 293.191215] ? prepare_exit_to_usermode+0x350/0x350 [ 293.196229] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 293.201567] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 293.206382] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 293.211544] RIP: 0033:0x4552d9 [ 293.214708] RSP: 002b:00007f72c2d0bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 293.222392] RAX: ffffffffffffffda RBX: 00007f72c2d0c6d4 RCX: 00000000004552d9 [ 293.229638] RDX: 0000000020f82ffc RSI: 000000004004af61 RDI: 0000000000000015 [ 293.236880] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 293.244122] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 293.251364] R13: 0000000000000351 R14: 00000000006f8038 R15: 0000000000000000 [ 293.261390] Code: 5e 41 5f 5d c3 31 c0 eb a6 e8 e2 63 21 fc 4c 89 e7 e8 ba 90 40 fc 4c 89 f8 48 c1 e8 03 c6 04 18 f8 e9 3a ff ff ff e8 c5 63 21 fc <0f> 0b e8 be 63 21 fc 4d 8d 65 ff e9 7b fe ff ff e8 b0 63 21 fc [ 293.280527] RIP: log_write+0x3db/0x4a0 RSP: ffff8801c26f7918 [ 293.286346] ---[ end trace 0852e83d633991f3 ]--- [ 293.291108] Kernel panic - not syncing: Fatal exception [ 293.296934] Dumping ftrace buffer: [ 293.300453] (ftrace buffer empty) [ 293.304234] Kernel Offset: disabled [ 293.307847] Rebooting in 86400 seconds..