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", 0x1000}], 0x3, &(0x7f0000009400)=[@cred={0x20, 0x1, 0x2, r1, r11, r12}, @cred={0x20, 0x1, 0x2, r1, r13, r14}, @rights={0x10, 0x1, 0x1}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r15, r16}, @cred={0x20, 0x1, 0x2, r1, r17, r18}], 0x138, 0x4000}, {&(0x7f0000009540)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000009740)=[{&(0x7f00000095c0)="38b60f0b585d1004c7b0f6197e139dda134fbbb16f897be916945f49eede0df96c1862e9d9af0167580a056a2d691187bc6355e153c5daba03ea023a528c92195a44cc66f631f7cb25ec9fab9d57532103de2a67038efea15c1d4c7cf9956cce60fa0ba8ac2a450dd53a8b3bebd07a488ee82ac0a97432349c7823bf0f3ed7854980d421f406668c4910e9f5b094ee84daa268ff4a0e1a7107a3d5ff93825945e996dd878742c64d6c80d9e583321bb618caf44953a33e514ef4a13d098ac4de20c0fbd7296753", 0xc7}, {&(0x7f00000096c0)="92fcd53da9c5e46436b3fa13dddcd7c3914a1bb9bfecc93ff5f21839b486a1cd1ebbb118d7f84ee35a377647f3d4eeddcf586c", 0x33}, {&(0x7f0000009700)="9151d2c897a7f0", 0x7}], 0x3, &(0x7f0000009940)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="8c000000000000000000000000000000", @ANYRES32=r1, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xb0, 0xae42b1580c4e784a}], 0x9, 0x40000) 2018/03/27 18:26:46 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000200)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r3}}, 0x48) 2018/03/27 18:26:46 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x4c000) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x8ff, 0x5}]}) r2 = request_key(&(0x7f0000000380)='dns_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)='/dev/vcsa#\x00', 0xfffffffffffffffc) r3 = add_key(&(0x7f0000000440)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r2, 0x2, r3) r4 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={r4, r5, r6}, 0xc) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/03/27 18:26:46 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x100000001, 0x80040) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000140)={0x2, 0x8, [{0xffffffff, 0x0, 0xfffffffffffffff9}, {0x7fff, 0x0, 0x10001}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) io_setup(0x7f, &(0x7f0000000040)=0x0) io_destroy(r4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f00000000c0)=0x18, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)='/dev/kvm\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000300)) prctl$setmm(0x23, 0x1, &(0x7f0000ffc000/0x2000)=nil) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/27 18:26:46 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009d2000)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f000200ec150000"], 0xc) 2018/03/27 18:26:46 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7ff) write$rdma_cm(r0, &(0x7f0000000180)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0xc8) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x48d40) bind$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0xff, 0x5, 0x8000, 0x9, 0x6, 0x1b550000}}, 0xa) 2018/03/27 18:26:46 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80100, 0x8) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x28, "44086be7adf4afa5336f2d449a9c03063d487066203909037555ea41658d68aa7048e9ea20613659"}, &(0x7f0000000100)=0x4c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) 2018/03/27 18:26:46 executing program 2: pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) fchmod(r2, 0x0) vmsplice(r1, &(0x7f00005d5ff2), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000033c000)) read(0xffffffffffffffff, &(0x7f0000000180)=""/184, 0x252) vmsplice(r1, &(0x7f0000000400)=[{&(0x7f0000000340)="05", 0x1}], 0x1, 0x0) 2018/03/27 18:26:46 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) add_key(&(0x7f0000000200)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="61b3f77fe226cf7f3332f3c7972cb1d5328908c7f1da2ca295a0b0c937f868814bf95778dfce2b9ed6f438d25829c3b00896079d81681bbf173de3cf31a0697e864399699017913ab0218f1f522ae7f1f1f52959126442e8f33500e0a833cd63706b52138326fe0a67842fe441df188b942d3f3d65a148867ea4ac9423c2e844d7310313", 0x84, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crc32c-generic\x00'}}) 2018/03/27 18:26:46 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x7, 0xffffffffffffffff, 0x1}) recvfrom$ax25(r0, &(0x7f0000000280)=""/120, 0x78, 0x0, &(0x7f0000000300)={0x3, {"7abd26d2b5ea6e"}, 0x6}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @loopback, @loopback}, &(0x7f0000000140)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1800871d99f2cf0000000000b1ab4d0000000000002b0000000000000095000000000000000000000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/27 18:26:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x23e) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000240)={@dev}, &(0x7f0000000280)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000900)={0x0, @multicast2, @multicast1}, &(0x7f0000000940)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'erspan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0x505, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x5, 0x8}}, @IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}]}, 0x34}, 0x1}, 0x0) 2018/03/27 18:26:46 executing program 5: times(&(0x7f0000000080)) r0 = socket$inet6(0xa, 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/03/27 18:26:46 executing program 3: r0 = msgget(0x3, 0x8) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000140)=""/77) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/27 18:26:46 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000d00000000", 0x14, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x97e}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000018c0)={&(0x7f0000001740)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001880)=[{&(0x7f0000001780)="85", 0x1}], 0x1}, 0x0) 2018/03/27 18:26:46 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x87) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x48000) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000100)={0x1, r0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@empty, 0x100000001, 0x2, 0x0, 0x0, 0x7f, 0xa0000000000000, 0x7}, 0x20) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000001c0)={0x1, 0x1, 0x1f, 0x9, 0x5}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$cgroup_int(r0, &(0x7f0000000040)={[0x2d, 0x0, 0x2f, 0x2f, 0x31, 0x3f, 0x2f]}, 0x7) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/03/27 18:26:46 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x1b2}], 0x1000000000000053, &(0x7f0000000140)=[{0x108, 0x108, 0x6, "60940913159e8c35e417df4b014e3c9a30e434c87d542ec78c13293054d12474d9242cac972c398edd700e79b311dddd774f10d0d65424ce350e35b56737d24b963d980a8d448d32a394561fca439c8c89f7a740165119f68ccb4282141730bad5827d828a052d89530306319d1d3cb474541eefc996d05ceff715fa787b524b3b8498b4d5b57f5111d79623a169a293228ebbf921e05d6b7b0111fb81bd15b37e33230b837f8fadbe8dc1e33b5fb39559cf932d3ea8b4200f38d9b5cb1aa87b7953dfdf2b2fe3954ce41bcf8f8984fe014b8754ae8220d7fcb4107aa23254985b44f6092eda34b4539a12d899aa34791eaad9"}], 0x108}, 0x0) 2018/03/27 18:26:46 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'filter\x00'}, &(0x7f00000001c0)=0x54) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)="000000000000fac24835334c4a674327129e804e8e3a", 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') listen$netrom(r3, 0xffff) write$cgroup_int(r2, &(0x7f0000000340)=ANY=[], 0x0) 2018/03/27 18:26:46 executing program 4: 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 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) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) renameat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file0\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) 2018/03/27 18:26:46 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x200, 0x4c000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x1000000, 0x9, 0x55d, 0x40000000000000, 0xffffffffffffffff, 0x82, [0xa]}, 0x1c) 2018/03/27 18:26:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) dup3(r0, r0, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0x7ffffffd}, 0x14) r1 = dup2(r0, r0) sendto$unix(r1, &(0x7f0000000140)="ac", 0x1, 0x0, &(0x7f0000001140)=@abs, 0x6e) 2018/03/27 18:26:46 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000003940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003980)=0x14, 0x800) sendmmsg(r0, &(0x7f00000080c0)=[{{&(0x7f0000000500)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="15217f85a7a4ca84622c", 0xa}], 0x1, &(0x7f00000005c0)=[{0xd0, 0x88, 0xfffffffffffffffd, "887465ae0e1a14e4d14e9f595f687397351e2d23aeeee855733174e9797bc740aec3abc1640f6bb17fb935a6e13d01453eef4499d1489f01c8bc35ef6f196c8acb13fa0f671c78ff9ce885806795df9d6814b46c79170ac51fc135c731d78340520e76fb82268f2820b489c5455ce22860d80c9ca014d20d8a606ddfca3a36a56b457c8132a43728e7333bcd9be08af59eccfb04d42a5af1866d5708f29a0801533bbd3693868a81eb7007e66d8b073641f286e42db274c63f80adb7"}, {0xe0, 0x11f, 0x8, "a5a5df2acb32ac1b0e793305a5cd40142c010ec8ef7e425b8ffd452546c9cdad98707994500af3d05c71001f2d523a5b29224c0f6759dcbf4a710f0a6a7998ef3adb783dfc7f6a0a0cfacbc61aababa3f82feaf4e2a200ffc0eb97d3de8b0d9e56fca7e58c1fd08a6dc37b3bf3bb94bc34684972c4287f072cc3abf794a304733b1df851a3c3872bb0d851b49f29e20f337c483fe4500e64efe0ee50bf4b30d9cec7a7bcf91c592344399b56bc1addb8271f6a07e7d055686c1f63f917144458e07fbf4a34af8264dc"}, {0x98, 0x10c, 0x3, "a34f22565c054b7ae728c402395dfbd62ddfb831c6b6b1efebe2edc583636567624e898996ef8a261f1fc108a1842dfd09e3f296d386ed3d8db5cff2c88837cae5a7eaa32e038b78fe7fad4d3b8a3cd499151994e94f7f969577161d1bdad8a100787f38bd0920b657cdb7f70a2d6298f9ecee1e2888ba95c33fa7bcd02dfe8e52861c"}], 0x248, 0x4}, 0x80000001}, {{&(0x7f0000000840)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x2, 0x0, {0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x80, &(0x7f0000000bc0)=[{&(0x7f00000008c0)="d86cfdff77aa14089c7a4452aa6cedd33964d72055d7ca3a1370879173682108880ba2fd6f4138fa1c23f6166403d82f6f5630295553683180ce24f479cfb150278101c5bb72970d8373c8d23710c8396122250cafae599c857ab00a4c2961dec0efd66579b0284aa8abc43e74feee9e5ca37aeb94ffeafb3e47ef727a8b1696cdfc6d20795b51b07cbd2703c6ea7b14fd208af9d0077248553ddd7891cfa8a01f6a3af09d7be5a125521ccb27e4a531ac8449a1640ebec49be54c169d", 0xbd}, {&(0x7f0000000980)="5bb467432e95274c218575d2deb81eb8c8fd8e27bcb00e94fcacc615b5fbc95947f62ea36c40358fe1b1c64751684ca2d5a10d71099606f0f5d48c5bd3c831d0a3eeb95bf4a57a6275fec39d75ee7f27c9c7e566c8c69255bfab94aa2f468d0eedd3f94f6ff43463d7d9696c2f77ff88f192f5cf1e3862fdccb6508b4089282c58369c1adc20eaf66da4bcec1c451c92397cd85952795a9b7a1cb6f011121c61d79d5003135d6efa8a76534157c74545bb01042871bc35cb0602cfcb2f455bcf4306c9c3de", 0xc5}, {&(0x7f0000000a80)="142e541fc6afbdaf3b98faaa326051f1fe27103b40ca52e841d81a489a71219509aba551130b5749006e56d05a25d28b4168058aba7f1ab16e3c2137ab68c025176048c8e356fa8f9299e1a1a5d0e4651a14a9bd40b886a2c1e7cb8806253b5d5bcf86e99baeca155d429676c438e35753abbc8a6747c9e78460dfc2c3c9d74dfefa22362455c0b650f82ba94f1f334c3632a2fd52f0fb0a61a6774f90ce8f812af0d453c7840a4b28ad94", 0xab}, {&(0x7f0000000b40)="3e34083791aeb03d68c759d038f19b6ca8bbf3db", 0x14}, {&(0x7f0000000b80)="3d0a55b64f57", 0x6}], 0x5, &(0x7f0000000c40)=[{0xb8, 0x117, 0x6, "6d6fc4a5d96ba679d7d1fd8d6338f461089b7dffef9a3b757058eb28a90efafde5b4c0e84dcec7a40297b3f42fe729f9e62f331e8b3f9a37f219314ddc94fd78143f7e6fff631afc6fedd2e8fe829bd90e78db1b21a2fb3f55491f7b318e25565b6034b928c15d2d36d3d6fbd6e914cac82e7e0850cbdf9b223f68ab2056a7383b5ee2102660964fc21e2b351597d1d1c106a302b7bf075682d72cada6b10d6462"}, {0x78, 0xff, 0x3, "b4c8f878fdd9568f2c6f1931e4286328d895129ae06f4dc2518511055f6ed8e4477f6dbca875dc0a0eb3d35e359f0b41dd237ed7b7e909c34d63931fdb37665574c3eae957f501a5b46a2f724662a503aeabe9b0ec6210d28786f246559d10dca427"}, {0x60, 0x13e, 0x1, "0c429e63534d0ecc9e904e288cedc3938be4658c4e008278672c5cb448dae0c396c33afab0c1e638b4396f575f76c2dbb513130328bb8151e995595c11a87c3b734ee8486e621b388cea20943cf2bef2"}, {0x38, 0x10f, 0x4, "a67a752ac6869ff209a101d9b8dff90e8a4d4c5694a37907ea7cd975766ee7f80d1d"}, {0x70, 0x114, 0x0, "25d2119c13efe4dbd107a2c7a36c36594c02216fba767de20c4d07f639edf531fe02b85870409bab3a698f91244deff65a63c3c64752e31ff3a6043fbd4961931779e82d62add09b9fe63cc4479e39f204c15297d4d9aba62a959f7049"}, {0xa0, 0x0, 0x2, "38ca0e340a2b7c51ada60be710b7d088d87e1ef0a4bc4429da5915f695bd11664f92e6f1e1dbd1208e43216294239a9a513982bda7c9186ec4e0af33b5cff4b68581cb7c303e7e2ed510c723420aefbfaffbb8de12dfd810fda8eb22bf585aff357d4ff613454c76aba6577c4027682084d62e3363563fdc6128ffa5c81c6d0bf4483dcfc81d52e739892bd29f"}, {0x1010, 0x11, 0x9, 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{&(0x7f0000006bc0)="8fb040c3f5a153b0c9e07adaffee28634a08dea04844adaac654d8da751a5601dcac75590ec7478895b77a25b8a8eb031447754ad2f8e723fa5e84d1495b64189e4fecc393650b4ce59df917631fe01625e43418d840f8422a0c6a2a22c7943af6155921cb76b679630412849e1ba4808d66ccce4f372179319c45cdc5b5f18834f4ffd96d5a1f6e0f53d0555fc1e7471da7915b95584bf76bb80311046b7d064074ec02bb683807d6fb32d10e43824203fc9bc1d419989b1578a982f8138c593f4188cfa3", 0xc5}, {&(0x7f0000006cc0)="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", 0xfc}], 0x4, &(0x7f0000006e00)=[{0x28, 0x11b, 0x1, "ddd3ea470507ee9268ec373af45f436a532990"}, {0x108, 0xd1114e93e8a4582b, 0x59e9, "43f86ca9f299db499b04f600a60b8ecde3cdba697ea40dd77643b05c523c1994cae3bf089210f4608061e235691a9ce4d64a5b8e1d6f59a1775361d3f7716c8617aa849d6614a9808df8173ee0963087a791e0339780116e88158ee0e8014db68e2fb819dc63b967b30238ca5ea7f8f9eaa92a5471d47c46671cb2620df31e853f679b1e0a6889fb8179ddd6c741fea57c9974496aa7c5e7ae1f428645aa18599183244d6dd63d098873fa4f5ad8850e41b5e062ff183203ef4b31b43287c2714d33d12048bc961c28a1520a4432b6b81c4b656a899042655b641af8fc19788fd3c6a580bdab735d77c7107acbe6ec4a2e09b5"}, {0xe8, 0x114, 0x1e, "c6e982dc6978a997aac7216078327a3c48a65c7bff43a4256ae98d1e47fafc42cc63e77c69d0e2282705eb029def9eda0cbdafc72ca6cd3c2ea5c47e819b142c4a34749d91ee7578a5227bafcdc721535fe311ee6351b754f274772dedb1960dceeb9ed8f7b73bdf28c9d44c79ac24cee42798ef8502aff876cdd4faeaf1769db5b7aa33becb56dee7dd54211971353fec6fd91feed373f595061d3d8f8576036f4fe72601720e7cb4e923fe90248b45900c175de3723af2d6bc7cc32162845e21db89cc463a0546912652075047316f827b63a5e9"}, {0x30, 0x118, 0x1, "afdae809a3d0fe9209b89576a5cc634fc682b3149026d5f7eb7ed8823f"}, {0x40, 0x113, 0x48f, "fb8e52e33c6dd5ba9fe300787818bbe4a3f8b8df349051c767e2de9162007d006b642b83f8b394a33cde718e369dcf"}, {0x1010, 0x112, 0x0, "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{0x10, 0x0, 0x2ec2}], 0x12a8, 0x20000841}, 0x8}], 0x9, 0x840) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r3 = dup(r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000004c0)={0x0}, &(0x7f0000005040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000008300)=@sack_info={r4, 0x20000000000000, 0x50aa}, &(0x7f0000008340)=0xc) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000240)=""/254, &(0x7f0000000340)=0xfe) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) r5 = dup(r1) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000180)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ipddp0\x00'}) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r6, 0x81785501, &(0x7f0000000200)=""/40) 2018/03/27 18:26:46 executing program 6: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f00000054000d0000000000fc07ff1b0702000008000000070001ff5450d9", 0x1f) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7e, @empty, 0x4e21, 0x1, 'nq\x00', 0x9, 0x1f, 0x6b}, 0x2c) 2018/03/27 18:26:46 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7ff) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp6\x00') ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'dummy0\x00', 0x5}) write$rdma_cm(r0, &(0x7f0000000180)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0xc8) 2018/03/27 18:26:46 executing program 5: r0 = socket$inet(0x2, 0x3, 0x9) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/03/27 18:26:46 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000600)={0x1d}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000140)={@ethernet={0x6}, {&(0x7f00000000c0)=""/13, 0xd}, &(0x7f0000000100)}, 0xa0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'ip6tnl0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d, r2}, 0x10, &(0x7f0000000ff0)={&(0x7f0000000040)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "8573c7c2f3ab02a195da35870ae2b782ce7ca8421fe5cb380628de18ca952ff25039a96b7d327ccdab16618c1d5d14fee6bb59eb37902b12f4f79d976521392c"}, 0x48}, 0x1}, 0x0) 2018/03/27 18:26:46 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000180)=ANY=[], 0x0, &(0x7f0000001340), 0x0, &(0x7f0000004c40)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x80) pwritev(r0, &(0x7f0000001540), 0x1a2, 0x0) 2018/03/27 18:26:46 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000800)}, 0x0) 2018/03/27 18:26:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101080, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e0001002ac1414bb0000000002001fa898eae1afe053b20023ee007f0000010000"], 0x18) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x1080, 0x4e20, 0x0, 0x2, 0x80, 0xa0, 0x1d, 0x0, r2}, {0x101, 0x2, 0xe7, 0x8, 0xffff, 0x5, 0xe450, 0x4}, {0x23, 0x7f, 0x5, 0x2}, 0x0, 0x6e6bbd, 0x2, 0x0, 0x4447aecb5123e130, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0xd}, 0x4d2, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3501, 0x3, 0x1, 0xf6, 0xfffffffffffffffd, 0x8, 0x4}}, 0xe8) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/03/27 18:26:46 executing program 4: getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback, @in=@local}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) 2018/03/27 18:26:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000040)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000100)={[{0x7, 0x8, 0x386, 0x0, 0x4, 0x7f, 0x20, 0x4, 0x7, 0x9, 0xf40, 0xffffffffffffff00}, {0x2, 0x1, 0xffffffffde786aec, 0x7, 0xdc3, 0x3, 0x6, 0xfffffffffffffff9, 0x0, 0x1, 0x3, 0x7f, 0xf40b}, {0x3, 0x3, 0x8, 0x3f0eb2f1, 0x6, 0xfff, 0x3, 0x6, 0x1ff, 0x5, 0x800, 0x100000001, 0x80}], 0x180000000000}) [ 92.783776] PF_BRIDGE: br_mdb_parse() with non-bridge 2018/03/27 18:26:46 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x24002) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x9, 0x4) perf_event_open(&(0x7f0000ea2f88)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000000140)={{0x77359400}, {0x77359400}}, &(0x7f00000001c0)) 2018/03/27 18:26:46 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = inotify_init1(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x181240, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x100000001) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) setregid(r2, r3) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x80000001, 0x4, 0x2, 0x800}) move_pages(r4, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0) 2018/03/27 18:26:46 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7ff) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x400, 0x111000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c0000fa", @ANYPTR=&(0x7f0000001b80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x8, 0x8000, 0x5, 0x2, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r2, 0xa1f7, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x5293b046}, &(0x7f0000000140)=0x8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000180)=0x8, 0xffffffffffffffae) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e20, 0x7fff, @loopback={0x0, 0x1}, 0x7}}, 0x6, 0x2}, 0x90) fremovexattr(r0, &(0x7f00000002c0)=@random={'user.', '/dev/snd/midiC#D#\x00'}) 2018/03/27 18:26:46 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000000c0), &(0x7f0000000900)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000090000000000000000006772657461703000000000000000000065716c0000000000000000000000000064756d6d7930000000000000000000006e723000000000000000d933fa47b1d3209baaaaaaaa0000000000000000000000000000000000000000000100ea97010000e80100006c69430800000000000000000000000000000000000000000000000000000000200000000000000000000000030000000000000000000000000000000000000000000000000000006c696d6974000000000000000000000000000000000000000000000000000000200000000000000000018600080000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a300000000000000000000000000000000000000000000000000000000049444c4554494d455200000000000000000000000000000000000000000000002800009bc6fbfa0885f7e70073797a3100000000000000000000000000000000000000009f000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000500000073797a300000000000000000000000000000000000000000000000000000000000000000"]}, 0x2f0) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x5, 0x49, 0x800000000000000}, {0x9, 0xa00000000000000, 0x8, 0x2}, {0x100000001, 0x10000, 0x9, 0x7}, {0x2, 0x1000, 0x7ff, 0x1}, {0x3, 0x1, 0x9, 0x1}, {0x9, 0x3, 0x0, 0x10001}, {0x5, 0x7fffffff, 0x1, 0x8}, {0x1, 0x240000, 0x8, 0x8}]}) [ 92.810413] PF_BRIDGE: br_mdb_parse() with non-bridge 2018/03/27 18:26:46 executing program 6: prctl$intptr(0x21, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) sendto$inet6(r0, &(0x7f0000000340)="9a99e3d0d85ffbd2f44aff3f1c966a598a937361f816ba9caad87efc92448fa54a2bee3a0cda87e6d64ef6151614246a5d88020bdbb8a384787ffd33e16050c939e172beeb448d59c2de42e82e30d7118ecae49777044175ea7db4db3eaf99", 0x5f, 0x8010, &(0x7f0000000180)={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000300)=0xffffffffffffff54) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000240)={0x7f, &(0x7f00000001c0)="6c8cd9392e34dc216cfb77cdffe67c3f6b798184f81ffaceb654674336370e53004aa06a570f0c3a0e076219e1e300f9e291d0bac9d513ba7339ae37fad829bd513e9a9b2caa96b06b558f76c12e1bf2489b55da9ec21aebe9e156f8556a958b9f2d6cd604149286c9b4fb2de6bf855e1c953e35227c9aaa83fdfb50c88aff"}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2c, 0x84040) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)) syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x7, 0x20800) 2018/03/27 18:26:46 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000005c0)=[{0xd8, 0x10f, 0x802, "68a8ed92c25f30ea6f69da094922e0c7192ce52ebf494243190f856fcdaee55b857404baebc676febe59d10df6c1e82bff7869a127d41aaedf7c33dfde9fc18aaa9ca75f9aeffe34e34c2e76957f72423296bb4f927eddbc990fd3e0ffd7bbed7c293976209afc5b2c01e30082753e5eb618129623219642cc362e16b68725e34eefd2a1d3b7447c56491bd6daeaad3fe4b237013366710d7e1cdff740e01b5c6c503bbe2a37f8a7542c82a748e19060fd012a50855a9d3815d9d767c89ffab73841ea"}, {0x98, 0x0, 0xde0c, "7007dbec431fa137f68798eb7ccadca8cab3f5031909cf7479d06abbc4a203e15b1b95c241830adf8373bb71ded086905014cecad9e7c502e3902e24458ca98399345d7f97193f6d95afd802ceed8ebb3d6637d6fdc3a64268c9ce327c8c1e45686af319d68aad15d44f4cacfa6dc922fe16b66f5db37963ee645952cb2c1ffe8cbbf4bccfd866"}, {0xb8, 0x11e, 0xfff, "96bd5aa6394b0c005a572b993fb7646266a7cae84f8085205bc6873d101e8fe8c885ab72c07d3dbf2d86ebbed104dcd9a746c2dcf69c0b091a7863b93e73448936377097daf29a35a8b6dacf0d871b7e22e0706504b99aefa3ef484b21677cc8391c4da5f614f957c6d30b74c9716d3019e48a8d01a9daa885057997cc7d69dcf560f75b82aba9360483e717412b7653f27d83eb105229aba47c615acf852f66fd86736b"}, {0xb0, 0x118, 0x2, "5bb271bbbecb5eb00321349d927580f8fd2db05bb053782f1d5ca94fda4a0b1d41a0ec751c1ab714e4ba937405742446779818586a80f1058640c5634e0bd4a6a199003b89e221dc9bde16e8198bbf876884ca7678037ca291a5b738c854b020303c6bbd7f8d664b9862b0f4765462659c3d1140dce54f094c23d79df68b8741fc6c96e767be9e202517494bc9911ade04cdfdf43704c130a175497f8220"}, {0x18, 0x10d, 0x1, "0fb100fc"}, {0x58, 0x84, 0xfffffffffffffffd, "d3aa7412bdf6317dedf0ccf307141cf5d35328d3cacd5cf570e699bb0c5ea8af8856dc65e319595627058354fbe759b78ff5657a196689835f0c0e411001c8cdeb397f847b3915bd"}, {0x10, 0x11f, 0xc8}, {0xfffffffffffffd38, 0x11a, 0x7c8, "d4e971d0fce74900c809d8732b8314bf1344b9f6449093887f9f7e3678e6d03fdb3ad99b624a0365c0f81f95e9df5be8746c72e8018bc6b20ac024a3919d25f4e5e71ce3b6e6982b7b9473a5c78392175707392f63c1f52f19cbde3d13bbbccd59b5149cedf1ba9f56f91d456618899ef86cca4a61cbac037977e3756bc81dd5d2c19dd55bc436"}, {0xb8, 0x10d, 0x3f, "8f6d0b94291bd4c4bc5c3a4b3fb4143807f02d39ee3b2d692e70fb50cd14c065b6767866c8915ab400d913929cd138ce182c5c9702fab3b9a3ce401f228d9ee05e3df4ecd5daf3ec37ab3f4a27eea50181ec7fa715bb63bc8f29c7d09ca192857a34bd65f3e1256e8399005d19f804ef8d710b8be649c2a80e6b15a0e662f1b0dfd2c85769f5a9fe0e5c5b42c440366637377930a1e6b22b44fa98d2b5556f4137600fceb1"}], 0x4a8}, 0xfffffffffffffffc) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x81, @ipv4={[], [0xff, 0xff]}, 0x7fff}, 0x1c) 2018/03/27 18:26:46 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x3}, 0x8) syz_open_procfs(0x0, &(0x7f0000000180)='smaps\x00') memfd_create(&(0x7f0000000140)='system\x00', 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x3f, 0x3, [0x1, 0x80000000, 0x6b]}, &(0x7f0000000100)=0xe) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f0000000600), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="28000000290000003200000022bc901b07000000da5c00ad7619b606d408000000000000"], 0x28}, 0x0) keyctl$session_to_parent(0x12) [ 92.843710] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/03/27 18:26:46 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7ff) fcntl$getflags(r0, 0x40a) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0c000000080000fa", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000314010f34a87a0c69dae3464637e5462b803043b2c0f249482549b1832d492b4ee6a091f27da86e20ea66f7ec3758fc302c38ab492784cb2bc3204cf859b169aed28465fc13df2545e8ec71dd1e9ea7a0a80acfcaddaa1d834"]], 0xc8) 2018/03/27 18:26:46 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x3f, 0xffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=']proc}\x00', 0xfffffffffffffffe) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xf5, 0x410441) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/27 18:26:46 executing program 6: r0 = memfd_create(&(0x7f0000000140)="90c2eaa161a6744c69c4ce7f113554ca42d12cad33753cb12393bd3d4538c3ca6b79840f358671f3002a53c60760abbe2c03d0121047ce1f346ca3c4f9da6a6cb715df71cbc8e2ad4c0d8b6862b0d7cde1add6ca412b67108a1ee6329b3bc4112132d6c14501d8c0842cdb5f37ce81f6815a165a9906285ff95dea574f3a1f70524428d236db536bb2a92032bfe761d022316f6151afe4ab6475da64b896f82953862d220dc3a4845fb7bb26ac0d", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x20d, 0x12, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x20}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/ipc\x00') io_setup(0x7ff, &(0x7f0000000000)=0x0) r3 = semget(0x2, 0x2, 0x4) semctl$IPC_INFO(r3, 0x3, 0x3, &(0x7f0000000440)=""/39) io_submit(r2, 0x1, &(0x7f0000000200)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffb, r1, &(0x7f0000000040)="d304d74b1d4d4aba3f528bed61ddae4bfa7f359d4d1f", 0x16, 0x7, 0x0, 0x0, r0}]) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x40, 0x4, 0x5f, 0x9, 0x6, 0x3ff, 0xfcd, {0x0, @in={{0x2, 0x4e22}}, 0x40, 0x4, 0x3f, 0x8, 0x7}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r4, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7, 0x7}, &(0x7f0000000400)=0x90) 2018/03/27 18:26:46 executing program 5: r0 = socket$inet(0x2, 0x3, 0x9) 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 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)) 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) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) 2018/03/27 18:26:46 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/03/27 18:26:46 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7ff) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c00000008000070048f6c61d719fbc7faec", @ANYPTR=&(0x7f0000001b80)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000361dea221135f6b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]], 0xc8) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40000) [ 92.895279] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/03/27 18:26:46 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0xfffffffffffffe82) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x141400) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x10000000000030) 2018/03/27 18:26:46 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f0000000000)="b8373ff6", 0x4, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x0, 0xa, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000200)=ANY=[@ANYBLOB="0300000000000000040000000700000000000000000000000300000001000000000000000000000000000000000000000000000000000000000000000400000000000000000000000500000001000000000000000000000000000000000000000000007405f9980020040000030000000000000000000000e6de000000000000ff0000000000000000000000000000004d00000008000000"]) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_int(r0, 0x29, 0x40040010000004a, &(0x7f00000001c0)=0xb3, 0x24) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x2710}, {0x0, 0x7530}}, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x1, 0x4) 2018/03/27 18:26:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000004880)=[{{&(0x7f0000000080)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)="b17756b3b05ee03c97b4b492a5b6b918057e56af5fc3a89f26d37c36bd5fa8918b1186ebbbc53ec2c789e601fba83f17cb0ea258149614cd2fb3488125b5cd55b11692b6bb46ac01f0403a1c54d348da9509a90fe7271baa77674dd969", 0x5d}], 0x1}}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)=""/92, 0x5c}], 0x37f, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/03/27 18:26:46 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') read(r0, &(0x7f0000000240)=""/208, 0x17) 2018/03/27 18:26:46 executing program 4: r0 = socket$inet6(0xa, 0x80000, 0x42020) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f0000000000)="b8373ff6", 0x4, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x40040010000004a, &(0x7f00000001c0)=0xb3, 0x24) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) socket$inet6(0xa, 0x2, 0xdc) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x101, 0xffffffff, 0x6}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20, @rand_addr=0xf60d}}}, 0x84) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x6, r3, 0x1, 0xffffffff}) 2018/03/27 18:26:46 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7ff) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0c000000080000fa", @ANYPTR=&(0x7f0000001b80)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0xc8) 2018/03/27 18:26:46 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) lsetxattr(&(0x7f0000000100)='./control/file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)='}}{${GPL\\\x00', 0xa, 0x3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)={{0x0, 0x2710}}) unlink(&(0x7f0000f86000)='./control/file0\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x68, r2, 0x0, 0x70bd2c, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x80000000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x496d}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x4) close(r0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)) 2018/03/27 18:26:46 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000001e40)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000580)="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", 0x76d}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000080001e0662330000000007a1a9cc8b00000000000008000000000008000000000000"], 0x18}, 0x0) 2018/03/27 18:26:46 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getpeername(r0, &(0x7f0000000140)=@pppol2tp, &(0x7f0000000040)=0x80) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/27 18:26:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x2, 0x0) poll(&(0x7f0000000180)=[{r1}, {r0, 0x4201}], 0x2, 0x20007ffe) r2 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x1, 0x4) 2018/03/27 18:26:46 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000440)={'erspan0\x00'}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2100, 0x100) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x3) 2018/03/27 18:26:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000009c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xffffffe9) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = getpgrp(0x0) syz_open_procfs(r4, &(0x7f0000000040)='net/arp\x00') r5 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r5, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r7, 0x1}) r8 = dup3(r6, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r8, 0x80386433, &(0x7f0000000400)=""/45) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00000003c0)={r9, 0x8}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r10, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000800)={r9, 0x80000000}, &(0x7f0000000840)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000880)='\x00') ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r7, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/27 18:26:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() getitimer(0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r3) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/03/27 18:26:46 executing program 5: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x4001) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x7980}, 0x4) fcntl$getflags(r0, 0x408) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x400, 0x400) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000040)={0x6000, 0x1, 0x9, 0x26, 0xfffffffffffffffc}) r3 = syz_open_dev$sndseq(&(0x7f00009f6ff3)='/dev/snd/seq\x00', 0x0, 0x20402) write$sndseq(r3, &(0x7f0000000180), 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000ac7ff4)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) 2018/03/27 18:26:46 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x19, 0x400) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x8, 0x9}, 0x8) r2 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r1, 0x9}, 0x8) socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/27 18:26:46 executing program 2: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000007000), &(0x7f0000005000), 0x4001}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000003fec)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc}, 0x2c) 2018/03/27 18:26:46 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000840)="0f6b2d0a7e1f53ea1f82", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='cpuset\x00') sendfile(r0, r1, &(0x7f0000000000), 0x200) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) 2018/03/27 18:26:46 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7ff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x3ccf, 0x7}, {0x2c, 0x5}]}) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0c000000080000fa", @ANYPTR=&(0x7f0000001b80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0xc8) 2018/03/27 18:26:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="6e65742f6465765f6d6361737400c007ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1bbf063e676e83c740e2d647534a1045850a23665d8a07270193f5d003c10e342398400876e8d1721c0b53a91c2f6ec1e5484645d32b6000000000000944295c4c1a871eca5896b19794793ef47eb6cd00719868ed86981c7f341b27151a05f913cd1e7468dd928adb2c0988e13528d0f6cc65ff5f98000d22d325d79b726b1abbc59753c5d9fb17254c4bcc337f8df34116abb04665f01c6a7d843ab1251d5097b1ed894460fdfeefb09cccb3fdc042e8f3ae2c9106c72aa9e210240b4daae1d") sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="8400ff32d7e1c1a6dc737000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb1bb949869c2984d914d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa166b5040d"], 0x83}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000070fe4)={0xa, 0x4e20}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='projid_map\x00') sendfile(r2, r0, &(0x7f00000001c0)=0x10, 0x7a000000000000) 2018/03/27 18:26:46 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x40, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x17, 0x9, [{0x8}, {0x9}, {}, {}]}]}, 0x40}, 0x1}, 0x0) 2018/03/27 18:26:47 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = socket$inet(0x2, 0x4000000805, 0x0) bind$inet(r1, &(0x7f00006d7ff0)={0x2, 0x4e22}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x34, &(0x7f0000000140)=""/238, &(0x7f0000000040)=0xee) getuid() connect$inet(r1, &(0x7f000093cff0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000033d000)="bb", 0x1, 0x0, &(0x7f00000deff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/27 18:26:47 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xffffffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x3da, 0x8, 0x2, 0x4c7b, 0x401, 0x800, 0x5, 0x80000001, r2}, 0x20) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x800) write$rdma_cm(r3, &(0x7f0000000180)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0xc8) 2018/03/27 18:26:47 executing program 0: r0 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000b19000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) r1 = dup3(r0, r0, 0x0) getsockname$unix(r1, &(0x7f0000000000), &(0x7f0000000080)=0x6e) 2018/03/27 18:26:47 executing program 2: pipe2(&(0x7f0000000280), 0x800) r0 = socket$inet6_sctp(0xa, 0x7, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x3, 0x6a041) recvfrom$llc(r1, &(0x7f0000000200)=""/19, 0x13, 0x1, &(0x7f0000000240)={0x1a, 0x8, 0x8, 0x80000001, 0x8, 0x0, @random="4370831527e5"}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x8000, 0xb1e5, 0x1, 0x6, 0x0, 0x9, 0x8200, 0x9, 0x6, 0x8, 0x1, 0x1, 0x0, 0x6, 0x6, 0x8001, 0x1, 0xff, 0x8, 0x5, 0x5, 0x400, 0x1, 0x7fffffff, 0x80, 0x7ff, 0x9, 0x1, 0x1, 0x8, 0x6, 0x2, 0x4, 0x0, 0x1f, 0x1, 0x0, 0x77, 0x2, @perf_bp={&(0x7f0000000040), 0x3}, 0x20, 0x4, 0x80000001, 0x7, 0x8, 0x4, 0x1}, r3, 0xa, r2, 0xa) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/27 18:26:47 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2287, &(0x7f0000ed5fff)) rt_sigreturn() 2018/03/27 18:26:47 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000200)={@dev, 0x0}, &(0x7f0000000240)=0x14) bind$packet(r1, &(0x7f0000000280)={0x11, 0x19, r2, 0x1, 0x10001, 0x6}, 0x14) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000001c0)={0x80, 0x2, 0x9, 0x800, 0x8, 0x4}) fcntl$addseals(r0, 0x409, 0xf) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000100)={0x1}, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r3}, 0xd) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r3, r3, 0x4, 0x2}, 0x10) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x1, @rand_addr=0x518}}, 0x1e) 2018/03/27 18:26:47 executing program 5: 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 = timerfd_create(0x0, 0x0) unshare(0x20000400) timerfd_gettime(r1, &(0x7f0000000000)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001240)='/dev/cuse\x00', 0x20800, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00000013c0)={{&(0x7f0000001280)=""/210, 0xd2}, &(0x7f0000001380), 0x46}, 0x20) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000080)={'bond0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) fsync(r0) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x800) 2018/03/27 18:26:47 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000140)=0x4, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff]}, 0x2}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x200000000000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4400, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x7f) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x566}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x1ff, 0x208, 0x1, 0x66, r2}, &(0x7f0000000240)=0x10) 2018/03/27 18:26:47 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000016c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001680)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="14000000880000fa", @ANYRES32=r1, @ANYBLOB="1000000002000000ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000"], 0x90) 2018/03/27 18:26:47 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7ff) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x402041) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x48, {0x2, 0x4e24, @rand_addr=0x6}, 'nr0\x00'}) write$rdma_cm(r0, &(0x7f0000000180)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0xc8) 2018/03/27 18:26:47 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x1) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) io_getevents(r0, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, r1+10000000}) io_destroy(r0) 2018/03/27 18:26:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2041) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000280)=@ioapic) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000680)="66bad10466b8008066ef65421525330000c482f1012fc4e241bba600a00000c4e1d168c6450f0b470f30b9800000c00f3235000800000f3066baf80cb809545e87ef66bafc0cecc4e17c5b7600", 0x4d}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000200)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="73e1743000"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/27 18:26:47 executing program 6: prlimit64(0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000080)={0x8, 0xafbe, 0x3}) 2018/03/27 18:26:47 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x3ff}, 0xfffffffffffffe37) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/27 18:26:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d02000)='gid_map\x00') getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000040)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000c1bff5)='projid_map\x00') bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) sendfile(r1, r0, &(0x7f0000164ff8), 0x400000ff) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000080)) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x5, @empty, 0x7}}}, 0x3a) 2018/03/27 18:26:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xd004, 0x4000) connect$netlink(r1, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x80000}, 0xc) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x10000, 0x0) 2018/03/27 18:26:47 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) chroot(&(0x7f0000000040)='./file0\x00') ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7ff) write$rdma_cm(r0, &(0x7f0000000180)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0xc8) 2018/03/27 18:26:47 executing program 4: r0 = gettid() timer_create(0x2, &(0x7f0000044000)={0x100000000000002, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) exit(0x0) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000080)=""/216, 0xd8}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/231, 0xe7}, {&(0x7f0000001280)=""/177, 0xb1}, {&(0x7f0000001340)=""/18, 0x12}], 0x5, 0x0, 0x0, 0xffffffffffff8000}, 0x1) getsockname$packet(r1, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001480)=0x14) 2018/03/27 18:26:47 executing program 2: r0 = 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 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, 0x0, 0x0, 0x4}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000003c0)=0x8000000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x6, 0x7, 0x4, 0x973c, 0x0, 0xe8, 0x1000, 0xc, 0x4, 0x1, 0x36248000000, 0x40, 0x4, 0x3, 0x0, 0x20000000000000, 0xe0, 0x2, 0x7, 0x6a01, 0x800, 0x1, 0x3ff, 0x3f, 0x5, 0xffffffff80000001, 0x0, 0x9, 0x100000000, 0x0, 0x41, 0x5, 0x2, 0x20, 0x20, 0x7, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000200), 0x8}, 0x0, 0x3b71, 0x2, 0x6, 0x4, 0x6abe, 0xfffffffffffffffc}, r3, 0xe, r0, 0x8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000380)) r5 = syz_open_dev$sndctrl(&(0x7f0000000340)='/dev/snd/controlC#\x00', 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "b27d7b5665e887977d199c899a12c8f02a23e3f509e037ceb69401817a5f5f726121a044cdaac6b78be11d36"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c8f5dcee2bb797f552089da545ecaa237cd6d8ec578f697b9f52634a33ee4e93c75ace9cd763f52b57c50a869014ae39366ea8fddc422d3a86d6552c10110ba", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) 2018/03/27 18:26:47 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7ff) write$rdma_cm(r0, &(0x7f0000000180)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0xc8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x282000, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x1, 0x82, 0x93d, 0x1, 0x2a, 0x81, 0x3f, 0x0, 0x2, 0x894, 0x5, 0x2}) 2018/03/27 18:26:47 executing program 3: r0 = socket$inet6(0xa, 0x800, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000140)={0x80000001, 0x8, 0x80000000, 0x1, 0x200}) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/27 18:26:47 executing program 6: r0 = socket$inet6(0x10, 0x800006, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x1) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000100), 0xc) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000140)={'filter\x00', 0xb0, "628c07c7b203fff82c86b90ce2c6b7af0943821a4ff0de51ae4aea09e0f4e63fcb282071c3cc63d3b0830f91ff8f592818fc87bef4269caaab0bcc4d51ff0e0e4be105a3185c27b158900929c5a42eed44ce45159550a12d087dc5dbf19ca4b8e53fbc15c923034afed404f3d0037843d3e9348aaba7c2228f2ea72b01895c5c1a76d72b59fe68e4d743c9d8ae825bc63da38d5de79f48512e127920a67d9b535d2264a3b6c8d34bd35ba81517c8b4bc"}, &(0x7f0000000240)=0xd4) 2018/03/27 18:26:47 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x5, 0x20000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000300)={0x0, 0x0, 0x400}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000003c0)=""/146) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000380)={r1, r2}) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x503000) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = dup3(r6, r4, 0x0) r8 = semget(0x1, 0x4, 0x20) semctl$SETALL(r8, 0x0, 0x11, &(0x7f0000000500)=[0x6, 0x8, 0x4, 0x3]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_GET_CPUID2(r7, 0xc008ae91, &(0x7f0000000600)=ANY=[@ANYBLOB="0057605f1d25d1ce76869d19000000000000009c75b147c3eaf61bc9f9fb60b1c338475b4a3c65f24340a32f25a6c09effba539feaa8c7c218de67df96e8d9624d2570822a142bef32319a161e617cee6754a7a3960970c0ba461aff2ea35722ef1ba92946dccbb2176f80a7a43e61fd42af1a6f5087edf6f2a12fd12defd82ae2265532114acbaddf0000000000000000000000"]) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000480)=0x0) prctl$intptr(0x3f, 0x80000001) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000004c0)=r9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x100, @empty, 0x3435}}, 0x80000000, 0x9, 0x3f, 0x6, 0x48}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r10, 0x4) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x2) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000000540)={0x7, 0x0, 0x8000}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000005c0)={0xa, &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000240)=0x6, &(0x7f0000000280)=0x2) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2018/03/27 18:26:47 executing program 5: unshare(0x28060400) r0 = memfd_create(&(0x7f00000000c0)="24ed71a4841b5b1821e23015a26b92672d5515dc3ffb4d56810ab170f364a736", 0x1) r1 = getgid() ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pwritev(r0, &(0x7f00000014c0), 0x0, 0x0) 2018/03/27 18:26:47 executing program 4: perf_event_open(&(0x7f000000a000)={0x2, 0x70, 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/27 18:26:47 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, [0x4, 0x7fffffff, 0xffffffff00000001, 0x3ff, 0x2, 0x40, 0x4, 0x2, 0x8, 0x4, 0x9, 0x10000, 0x40, 0x3, 0x80]}, &(0x7f0000000100)=0x100) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00000003c0)=""/63) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000140)=0x84) sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="0100000000000000000003004a7cdfb1873c4e62ca0c8756e2944cd7"], 0x1c}, 0x1}, 0x0) 2018/03/27 18:26:47 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8000000008009, 0x443e) io_setup(0x4101, &(0x7f0000000000)=0x0) io_submit(r1, 0x104, &(0x7f0000000500)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000000100), 0xffffff13}]) 2018/03/27 18:26:47 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000180)=0x350, 0x4) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x35c, &(0x7f0000000080)=[{&(0x7f00000001c0)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800), 0xfffffffffffffe63}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x100000001, 0x20000000301102) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000140)) 2018/03/27 18:26:47 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getrlimit(0xe, &(0x7f0000000040)) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7ff) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="31d5fbb5f3e5bf9f", @ANYPTR=&(0x7f0000001b80)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0xc8) 2018/03/27 18:26:47 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x2, 0x2f8, [0x20000580, 0x0, 0x0, 0x20000708, 0x20000848], 0x0, &(0x7f0000000000), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x1, 0x800, 'bpq0\x00', 'ifb0\x00', "747269646665300000002f19ffbf00", 'vlan0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="f02a8c974b41", [], 0xb8, 0x120, 0x158, [@ip={'ip\x00', 0x20, {{@dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @snat={'snat\x00', 0x10}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'vcan0\x00', 'bcsh0\x00', 'bcsf0\x00', 'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="dda1fdb6139e", [], 0xd8, 0xd8, 0x110, [@realm={'realm\x00', 0x10}, @pkttype={'pkttype\x00', 0x8}]}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x370) 2018/03/27 18:26:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(khazad-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) r1 = dup(r0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)=0x1) 2018/03/27 18:26:47 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x2, 0x8, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7ff, 0x200) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0xffffffff, 0x4, 0x8001, 0x8001, 0x3ff, 0x4, 0x4, 0xff, 0x8, 0x5, 0x3}, 0xb) 2018/03/27 18:26:47 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=@updsa={0xfc, 0x1a, 0x1, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@dev={0xfe, 0x80}, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) 2018/03/27 18:26:47 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000440)={{0x1f, 0x6186b33b}, 'port0\x00', 0x82, 0x10008, 0x0, 0x3, 0xc3, 0x8, 0x81, 0x0, 0x1, 0x2}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x7ff) write$rdma_cm(r1, &(0x7f0000000180)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0xc8) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="933fea9e520332fbdd207893ba351eb916ac7aed74381dc96a35dddff505a5991b58bfbb104183abd1e8d52eea36251faa01a7359cfb8e85ff836622ef9e433e54be97b5094b136353374a5ef67ec81d85b0e75330e8d15f74400ef1ae4398cd1b347b412215d80edeea37284b41f11260872be0", 0x74, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0xfffffffffffffffc) keyctl$search(0xa, r2, &(0x7f0000000140)='logon\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, r3) r4 = open(&(0x7f0000000300)='./file0\x00', 0x10003, 0x0) bind$llc(r4, &(0x7f0000000340)={0x1a, 0xffff, 0x8, 0x0, 0x1000, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/27 18:26:47 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x5, &(0x7f0000000f48)=""/244, &(0x7f0000002000)=0xf4) r1 = gettid() ptrace$setsig(0x4203, r1, 0xfff, &(0x7f0000000000)={0x5, 0x5, 0x0, 0x5}) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x8, 0x80) openat$cgroup_procs(r2, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000001c0)="637075616373742e75731108855f7065726370755f73797300", 0x0, 0x0) listen(r0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r3, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r4, 0x100000001, 0x18}, 0xc) unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x200) 2018/03/27 18:26:47 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/27 18:26:47 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000100)={{0x33, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x1, 'fo\x00', 0x1, 0x100000001, 0x25}, {@dev={0xac, 0x14, 0x14, 0x19}, 0x4e20, 0x4, 0xffffffffffffff61, 0x0, 0x8001}}, 0x44) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4, "5b095011"}, &(0x7f00000000c0)=0x28) [ 94.080543] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 94.103188] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/27 18:26:47 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/27 18:26:47 executing program 4: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) capset(&(0x7f00001e4ff8)={0x20020071026}, &(0x7f0000001fe8)) sendmsg$nl_xfrm(r1, &(0x7f0000001680)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f00000004c0)=@polexpire={0xc0, 0x1b, 0x709, 0x0, 0x0, {{{@in=@broadcast=0xffffffff, @in6}}}}, 0xc0}, 0x1}, 0x0) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2}, 0x10) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000000c0)="cc6df55405695f5306e1dbe86d1107e1d9376a68f7", 0x15}]) 2018/03/27 18:26:47 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x101, &(0x7f0000000200)=0x100, &(0x7f0000000240)=0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x80100) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000280)={{0x7ff, 0x1, 0x3, 0x10000, "43e60cc7f741583da6971d239bde5fcb185ee4c338f1b2bd13b1d6bb296ef5d0deee0f0768bf1c5de3f94ee7", 0x3}, 0x0, 0x0, 0x4, r1, 0xffffffff, 0x7, "e5cd6656eaa375b473f3c7def833113890476837cee0595eb0091b99ceab1cc6533b9d17e6d8c3db8bd084c3a5e0eab901781930da25dd29f82c64ed144cad03", &(0x7f00000000c0)='\x00', 0x1, [], [0x0, 0x9, 0x3, 0x3]}) r3 = getpid() kcmp(r1, r3, 0x4, r0, r0) 2018/03/27 18:26:48 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000001140)='/dev/snd/timer\x00', 0x0, 0x100000000020100) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7, 0x40040) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) mq_notify(r1, &(0x7f0000000180)={0x0, 0x2f, 0x1, @tid=r2}) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080)=0x20, 0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000040)) fcntl$getown(r1, 0x9) 2018/03/27 18:26:48 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000600)) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x80000000, 0x100) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) geteuid() 2018/03/27 18:26:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000780)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000840)={&(0x7f0000000740)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x1c}, 0x1}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x200000) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000200)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000040)={0x1000, 0xffffffffffffffff}) 2018/03/27 18:26:48 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7ff) write$rdma_cm(r0, &(0x7f0000000180)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0xc8) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/149) 2018/03/27 18:26:48 executing program 6: r0 = request_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='/dev/audio#\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x100000000, 0x100) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000140)) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bpq0\x00'}}) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000952ffc), 0x0) r3 = semget(0x3, 0xcffd5845fcc109d7, 0x200) semctl$SEM_INFO(r3, 0x2, 0x13, &(0x7f0000000300)=""/29) r4 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f00000001c0)) 2018/03/27 18:26:48 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) fstatfs(r0, &(0x7f0000000140)=""/238) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x410140) 2018/03/27 18:26:48 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r2}) ppoll(&(0x7f0000d71fd0)=[{r2}], 0x1, &(0x7f0000f8a000)={0x77359400}, &(0x7f000044aff8), 0x8) write$eventfd(r2, &(0x7f0000f43000), 0x8) 2018/03/27 18:26:48 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000cd9fde)="220000001800070700be0000090007000a00921e0000000900f8ff0005000280ff45", 0x22) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x4, 0x4) 2018/03/27 18:26:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x4000, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe00600000000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/03/27 18:26:48 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7ff) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000100), &(0x7f0000000140)=0x4) write$rdma_cm(r0, &(0x7f0000000180)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0xc8) 2018/03/27 18:26:48 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="87da4e72f36f6fcf9bfef739423a8678ead9fff2068fe5ae4ce88458e18085cace8c4a9f9b57d433eef7", 0x2a, r0) 2018/03/27 18:26:48 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000010c0)=0x200000000) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x8000) utimensat(r1, &(0x7f0000001100)='./file0\x00', &(0x7f0000001180)={{0x77359400}, {0x77359400}}, 0x100) bind$ax25(r1, &(0x7f0000000040)={0x3, {"9a4d3c3ffafa4b"}, 0x800}, 0x10) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/27 18:26:48 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="04000000000000000000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000006e6d91bf100603f3"], 0x48}, 0x1}, 0x0) 2018/03/27 18:26:48 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x9, 0x0, 0x8, 0x6, 0x2dcc, 0x6, 0x1, 0xcd, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0xfba, 0x3, 0x8200, 0x6c, 0xff, 0x5, 0x2, 0x6, r1}, 0x20) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000140)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180)={0x6, 0x5, 0x5, 0x3f}, 0x8) [ 94.311961] netlink: 'syz-executor4': attribute type 2 has an invalid length. [ 94.330121] netlink: 'syz-executor4': attribute type 2 has an invalid length. 2018/03/27 18:26:48 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000949fe8)={0xaa}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:lirc_device_t:s0\x00', 0x23) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'btrfs.', "706f73fb00000000000000566f6573737b00"}) 2018/03/27 18:26:48 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x60101, 0x80) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000180)=""/125) r2 = memfd_create(&(0x7f0000000080)='/dev/hwrng\x00', 0x1) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) mremap(&(0x7f0000909000/0xa000)=nil, 0xa000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) dup2(r3, r0) r4 = getpgid(0xffffffffffffffff) setpriority(0x3, r4, 0x7fffffff) 2018/03/27 18:26:48 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7ff) write$rdma_cm(r0, &(0x7f0000002940)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000002900)={0xffffffff}, 0x106, 0x1002}}, 0x20) write$rdma_cm(r0, &(0x7f0000002980)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000040), 0x1, r1, 0x30, 0x1, @in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}}, 0xa0) fcntl$setlease(r0, 0x400, 0x2) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/27 18:26:48 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/27 18:26:48 executing program 4: accept4$packet(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0xa4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setflags(r0, 0x2, 0x1) rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffb}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x14) openat(0xffffffffffffff9c, &(0x7f00008e4ff8)='./file0\x00', 0x200020041, 0x0) close(r0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000100)=0x7fffffff) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014f000)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000000340)=ANY=[@ANYRES32=0x0], 0x1}, 0x1}, 0x0) 2018/03/27 18:26:48 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x408604bc, 0x14c}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x8}, 0x8) socket$l2tp(0x18, 0x1, 0x1) pwrite64(r0, &(0x7f00000004c0), 0x0, 0x100000000000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/27 18:26:48 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4122, &(0x7f0000000000)="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") 2018/03/27 18:26:48 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x30000, 0x0) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x3b5) syz_emit_ethernet(0x3e, &(0x7f00000013c0)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f5260008110000000000000000000000000000000000ff0200000000000000000000000000014e204e2200089078b96ab47fa9a5a9c49a7967ae73bd450369b6bdff8475a1eabf89a3715c62f587d907e495ca0fc39fa5a890811cab249547e0e3af6be5bc204ac73c31d219d312989d24b199cee6abfef20fe3564a95d8e688c91fc9ff9c7a148f14774a09d234c97550eec79ba216dfe541bae033484d3ad0465138db87ae3a23056603d6b3dfefc8f5b23279d14ae6f1bda363ecaef7f0d1a5b199dd738a52bd0d337b786c21690b128e352e939d74a76d35e26c6e668b721a5a3422c35c10cfe2f02dec4006bed80cd41f6a9313e4be6d304083402d04998b862f793f75efe36ee94f270c711b70450dbfa61ae52ce343b15d8f866bb5b6d7a84d323baf27"], &(0x7f0000775000)) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x9) prctl$getname(0x10, &(0x7f00000003c0)=""/4096) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000380)=0x9) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/27 18:26:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="1200", 0x2, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/27 18:26:48 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7ff) r1 = dup2(r0, r0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x6, 0x2) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="16db41be3f0002fa", @ANYPTR=&(0x7f0000001b80)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0xc8) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000000c0), 0x4) write$rdma_cm(r0, &(0x7f0000000900)=ANY=[@ANYBLOB="df", @ANYPTR=&(0x7f00000008c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01060000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000940)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000200), r2}}, 0x18) 2018/03/27 18:26:48 executing program 2: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000f81ffc)=0x5, 0x4) write(r1, &(0x7f0000f85fd9)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) recvmmsg(r1, &(0x7f00000032c0)=[{{&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @local}, 0x1c, &(0x7f0000000280)}}], 0x1, 0x0, &(0x7f00000034c0)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000000c0)={0x800, {{0xa, 0x4e21, 0x92, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x1f}}}, 0x108) connect(r0, &(0x7f0000000040)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffc43) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'rose0\x00', {0x0, 0x4e20}}) 2018/03/27 18:26:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x10000}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x0, 0x95, 0x89, &(0x7f0000000080)="f23d92225a2bb484907bf4f586a16e1e9fcac997d32e47c30d9e486212b06094cbe56e41d51cfb68f941de14a0fc0888d696a58a3875f3a78a17fa72210a294a5b1944884011803322df3ed1e170f352fe8e537bea0299feffeed8fb6580ce10049fc689b72d1320fde82f17f527d9952439c008aa34fb8e059a70dda8a407be372eac55df3e5f5699c4836aef953b560089d7d3bb", &(0x7f0000000280)=""/137, 0x21e6, 0xfffffffffffffffa}, 0xa) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x9a}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r2}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x100000000, 0x6}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000400)={r4, 0xd7}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/27 18:26:48 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9f0, 0xc480) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={r1, r2/1000+30000}, 0x10) r3 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_route(r3, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x1f}}, 0x1c}, 0x1}, 0x0) read(r3, &(0x7f0000ff9000)=""/80, 0x50) r4 = fcntl$getown(r0, 0x9) ptrace$cont(0x1f, r4, 0x1ff, 0x9) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={r5, r6/1000+30000}, 0x10) 2018/03/27 18:26:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) recvfrom$ax25(r1, &(0x7f0000000040)=""/137, 0x89, 0x20, &(0x7f0000000100)={0x3, {"4d29a2b6a56b32"}}, 0x10) 2018/03/27 18:26:48 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7ff) write$rdma_cm(r0, &(0x7f0000000180)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0xc8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x32, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x4, 'fo\x00', 0x2a, 0x3, 0x37}, 0x2c) 2018/03/27 18:26:48 executing program 6: creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x78, 0x9b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./bus\x00') utime(&(0x7f0000000100)='./bus\x00', &(0x7f0000949000)) 2018/03/27 18:26:48 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x54c00) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000180)=0x3) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/27 18:26:48 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='attr/current\x00') utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x77359400}}, 0x0) sendfile(r1, r1, &(0x7f00006c7000), 0x7) ioctl$int_out(r1, 0x5460, &(0x7f0000000000)) 2018/03/27 18:26:48 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2d, &(0x7f0000000000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/27 18:26:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dfdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='gre0\x00', 0x8}) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f000056cf87)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4a2c99509edb380a0676e65c376eefe34c58d3f81ebe1e086", 0x38, 0x0, &(0x7f0000d5ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 18:26:48 executing program 0: r0 = socket$inet6(0xa, 0x4000000005, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x400001) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) fanotify_mark(r1, 0x0, 0x8, r2, &(0x7f0000000080)='./file0\x00') connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_WAITACTIVE(r2, 0x5607) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x4000, r3, r4, 0x0, 0x0, 0x2000010) 2018/03/27 18:26:48 executing program 1: syz_emit_ethernet(0x3e, &(0x7f00000002c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8383, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0xfffffffffffffffe) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) 2018/03/27 18:26:48 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x100}, 0x0, 0x0, r0, 0x0) dup2(r2, r1) 2018/03/27 18:26:48 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockname$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/27 18:26:48 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x1000, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r0, 0x3) 2018/03/27 18:26:48 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002140)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000002100)={0xffffffff}, 0x117, 0x5}}, 0x20) write$rdma_cm(r0, &(0x7f0000002180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @ib={0x1b, 0xfffffffffffffffb, 0x1, {"b64488759cb7b0d48fe654de8797ee2c"}, 0x400, 0x7, 0x3}}}, 0x90) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x9) write$rdma_cm(r0, &(0x7f0000000180)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0xc8) 2018/03/27 18:26:48 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001278, &(0x7f0000000080)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x30000, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) 2018/03/27 18:26:48 executing program 5: r0 = socket$unix(0x1, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000040)="37a3c2cde9bd6bea439a2b1b407c54073cea19cb7b6dd6a39eb5dde18b7bc36eecdb6704c2f0c49baf171d2126") bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/03/27 18:26:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/sctp\x00') syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000000)="66baf80cb850c47f80ef66bafc0cb80000c0feefc4a19f51f2440f019fc62c248566f247ac4ede5600c4e3791d7ee004c40151e299992c0000b805000000b9336600000f01c1420f5bddb99f0a0000b88eabb2c9ba000000000f30", 0x5b}], 0x1, 0x0, &(0x7f0000000140), 0x10000000000002b2) 2018/03/27 18:26:48 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="18486f1d5264275becdaac599d20dbbec66bc0d9dd70a84129305be258095c36a7001cf802e4ae9941b29fe6153a849d841ea2e5999a49f00703b96379169195edbfc080f54f58de8ee45a238e3c3ae10d0de24e89b1ad8cf88fe40327c493643e162e49cb9b3af3c09b17bdc4dd5f683129122fd94b8f0c9200d7ad5998f5aa6d3443ef0f1f0976e7c1eb94af2018d8c542b1356a095d5cd128b834952efa95d1e5fab539ec96a6f06c507ad76cf1c1fd5ee434b17c4c99403f9e893e13e0ae85c6b98f998cf8af7298f345b04c9680e55c00cc394fe6170f4b874a95856b"], &(0x7f0000000040)=0xa) close(r0) 2018/03/27 18:26:48 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x5) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/142, 0x8e}], 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) connect(r1, &(0x7f0000000100)=@ipx={0x4, 0x3, 0xc3f4, "f2dbf5d2a94b", 0xe31}, 0x80) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='ip6gre0\x00', 0x10) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x9) 2018/03/27 18:26:48 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001440)=""/6, 0x6}], 0x1, &(0x7f00000014c0)=""/159, 0x9f, 0x5}, 0xffffffffffff877c}, {{&(0x7f0000002c80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004200)=[{&(0x7f0000003f40)=""/57, 0x39}, {&(0x7f0000003f80)=""/91, 0x5b}], 0x2, &(0x7f00000042c0)=""/79, 0x4f}}], 0x2, 0x40000020, &(0x7f0000005100)) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e2, 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) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100, 0x8080) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x2, 0x1, 0xfffbfffffffffffd}, 0x14}, 0x1}, 0x0) 2018/03/27 18:26:48 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xee, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x2, 0x101, 0x101}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) writev(r1, &(0x7f0000001400)=[{&(0x7f0000000040)="7e3c2cf8", 0x4}], 0x1) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000012c0)={'filter\x00', 0x0, 0x3, 0xb3, [], 0x7, &(0x7f0000001180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000001200)=""/179}, &(0x7f0000001340)=0x78) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000100)=""/4096) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001100)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2, 0xff, 0x8, 0x6, 0xb094, 0x81}, 0x20) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001140)={0x7f, 0x8f, 0x4, 0x8, 0x8}, 0x14) 2018/03/27 18:26:48 executing program 3: r0 = socket$inet6(0xa, 0x800, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000004400), &(0x7f00000043c0)=0x40) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syzkaller1\x00', &(0x7f0000000140)=@ethtool_per_queue_op={0x4b, 0x1, [0xf47a, 0xc0000000, 0xfffffffffffffffe, 0x7, 0x1f, 0x3611, 0x1, 0x9, 0x2, 0xfff, 0x8, 0x0, 0xf2, 0xa4f, 0x1d86, 0xa43, 0x9, 0x4c26, 0x221, 0x10000, 0x2, 0xfffffffffffffffa, 0x80000000, 0x0, 0x5, 0x1, 0x0, 0x4, 0x6e90, 0x2, 0x5, 0x3fffc00000000000, 0x9, 0x8, 0x8, 0x100000001, 0x6, 0x401, 0x1, 0xfff, 0xc6, 0x101, 0x9d, 0x100000000, 0x3, 0x1, 0x100, 0xfffffffffffffff7, 0x5, 0x9, 0x0, 0x6, 0x93, 0x7ff, 0x1, 0x101, 0x0, 0xff, 0x101, 0x6, 0x9, 0x6, 0x2, 0xff, 0x8e7e, 0x3, 0x6, 0x9, 0x294, 0x8b, 0x7fff, 0x9, 0xffff, 0x4, 0x7cb0, 0x9, 0x7, 0x8, 0x200, 0x4, 0x0, 0x3ff, 0x7fffffff, 0x5, 0x9, 0x80000001, 0x5, 0x100000000, 0x9, 0x4, 0xced, 0xfff, 0x4, 0x1000, 0x5, 0x44d5, 0x3b3561b, 0xffffffff, 0x496, 0x81, 0x7ff, 0x80, 0xfffffffffffffffc, 0x6, 0xf2c, 0x80000001, 0xfffffffeffffffff, 0x87ca, 0x4, 0x70, 0x6, 0x2, 0x0, 0x71, 0x62, 0x1, 0xd4, 0x20, 0x6, 0x6, 0x0, 0x60, 0x200, 0x9, 0x4, 0x3, 0x6711, 0x5, 0x9, 0x6, 0x4, 0x9590, 0x0, 0x20, 0x100000001, 0x1, 0x9, 0x4, 0x96, 0x8, 0xfffffffffffeffff, 0x0, 0x800, 0x80000000, 0x6, 0x1, 0x1, 0xfff, 0x0, 0x8, 0x6, 0x3, 0x0, 0x8, 0x384000000, 0x3, 0x6, 0x5, 0x6, 0x8, 0x2, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x5e, 0x8, 0xfffffffffffff001, 0x7, 0x36b, 0x100000000000, 0x2, 0x1cd0, 0x6, 0x6, 0xff, 0x10001, 0x3ff, 0x6, 0x0, 0x1, 0x0, 0x3, 0x9, 0x7989, 0x200, 0x1, 0x7ff, 0x80, 0x1, 0x758, 0x5, 0x3, 0x8, 0x4, 0xf01, 0x1, 0x401, 0x6, 0xff, 0x3, 0x100000001, 0x8, 0x6, 0x5, 0x7ff, 0x2, 0x4, 0x7, 0xfff, 0x0, 0x4, 0xfffffffffffffe00, 0x239f5c99, 0x9, 0x5, 0x9, 0x200, 0xe6c, 0x445, 0x56, 0x101, 0x4, 0x0, 0xfb8, 0x2, 0x6, 0x9, 0x6, 0x2, 0xffffffffffffffff, 0x2, 0x6, 0x9, 0x3ff, 0x31f, 0x79, 0xa0, 0x1000000, 0x3, 0x7ff, 0xfffffffffffffffd, 0x1, 0x1, 0x8000, 0x5, 0x360, 0x5, 0x3f, 0xff, 0x8148, 0x101, 0xffffffff, 0x3, 0x34f5, 0x40, 0xfffffffffffffffd, 0x38, 0xfffffffffffffffe, 0xfc5, 0x1, 0x5, 0x6, 0x100000001, 0xf350, 0xfffffffffffffffe, 0xffffffff, 0x27, 0x5e1a4ceb, 0x2, 0x10000, 0x3, 0x400, 0x101, 0x200, 0x20, 0x0, 0xa573, 0x20, 0x852, 0x1, 0x891, 0x10000, 0x5, 0x1000, 0x0, 0x0, 0x0, 0x6, 0x101, 0x8, 0xffff, 0x26f, 0x2, 0x0, 0x3, 0x7, 0x50, 0x3, 0xfffffffffffffeff, 0x5, 0x0, 0x4262, 0xff, 0x8, 0x7, 0x1f, 0x6, 0x8001, 0x79, 0x88b9, 0x8, 0x0, 0x8001, 0xffffffff, 0x3, 0x101, 0x8, 0x6, 0x3, 0x3, 0x3, 0x80000001, 0x66a7, 0x5, 0x7fff, 0x3c, 0x81c2, 0x6, 0x5, 0x8000, 0xff, 0x5, 0xff, 0x7, 0x2, 0x40, 0x7f, 0x7ff, 0x6, 0x986, 0x3f, 0x401, 0x32da, 0x80, 0x4880, 0x0, 0x3, 0x40000000, 0x5e, 0x3, 0x8, 0x0, 0xd2f, 0xfff, 0x3, 0x9, 0xfffffffffffffffe, 0x81e, 0x3, 0x2, 0x5, 0x1ff, 0x1, 0xffffffffffff3cbd, 0x9a58, 0x6, 0xbaa, 0x8, 0x100000001, 0x9, 0x3, 0xfffffffffffffffb, 0xebd0, 0x3, 0x70, 0x2f8c, 0x4, 0x80, 0x2, 0x0, 0x100, 0x6, 0x80, 0x81, 0xffffffffffffff01, 0x2, 0x7ff, 0x7fffffff, 0xda11, 0x2, 0x0, 0x3704, 0x20, 0x7, 0x7f, 0x1, 0x200, 0x2, 0x1000, 0x2, 0x7, 0x8, 0x4, 0x6, 0x0, 0x8, 0x4, 0xa000000, 0x5, 0x1, 0x40, 0x9, 0x8, 0x63, 0xff, 0x4, 0x6, 0x56e4d80c, 0x400, 0x1, 0x7, 0x800, 0x8, 0x100000000, 0x1, 0x7, 0x5ce4, 0x1, 0x6, 0x1, 0x10000, 0x7, 0x9, 0x6, 0x8, 0x81, 0x81, 0x1, 0x100000000, 0xfffffffffffffffa, 0x4, 0x4, 0x10001, 0x0, 0x9, 0x5, 0x400, 0x8, 0x3ff, 0x100000001, 0xfffffffffffff06a, 0x8000, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x6, 0x3, 0x2, 0x8, 0x7, 0x200, 0x376d, 0x6, 0x100000001, 0x4, 0x3ff, 0x5, 0x3ff, 0x4, 0xb6d, 0xffff00, 0x0, 0x1, 0x6, 0x0, 0x8, 0x80000000, 0x6, 0x9768, 0x4, 0x2, 0x8, 0x3, 0x5, 0xfffffffffffffc00, 0x1ff, 0x3, 0x1f, 0x4, 0x3, 0x2b, 0x8, 0x0, 0x7, 0xdb, 0x8, 0x4, 0x0, 0x7, 0x6, 0x1f, 0x0, 0x101, 0x3f, 0x8, 0x2, 0xfffffffffffffffd, 0x1, 0x3, 0x2, 0x400, 0x5, 0x0, 0x20, 0xfffffffffffffffe, 0x3, 0x25d, 0x20, 0x4, 0xffff, 0x7, 0x4, 0x8, 0x5, 0x9, 0x401, 0x9, 0x7, 0x2, 0x3, 0x294, 0x43f5, 0x2, 0x7, 0x0, 0x4, 0x7fffffff, 0x401, 0x1000000, 0x5, 0x4, 0xdea, 0x6, 0x101, 0x100, 0x5, 0x9, 0xffff, 0x2, 0x10001, 0x84ca, 0x101, 0x0, 0x1, 0xffffffff, 0x100, 0x29ee, 0x20000000000000, 0x1, 0xf6a, 0x8ab3, 0x3, 0x5, 0x2f646ae1, 0x1ff, 0x8dc, 0xe21, 0x480, 0x7fffffff, 0x80000000, 0x2, 0x200, 0x6, 0x5, 0x1fd44a99, 0x0, 0x8, 0x6, 0x4, 0x1000, 0x0, 0x0, 0x5, 0x1f, 0xc50, 0x9, 0x400, 0x4cb, 0x4, 0xffffffffffffff7f, 0x2, 0x1000, 0x3, 0x0, 0x4027bf2f, 0xfffffffffffffff8, 0x47e1, 0x3, 0x0, 0x401, 0x2, 0x7, 0x800000000000000, 0x5, 0x0, 0x80000000000000, 0x5, 0xffffffff, 0xfffffffffffffffd, 0x0, 0x5, 0x2, 0x7, 0x2, 0x1, 0x9, 0x8, 0x7, 0x4, 0xfffffffffffffffe, 0xb19, 0xff, 0x1, 0x0, 0x80, 0xdc, 0x1, 0x7, 0x8, 0x6, 0x4, 0x3, 0x9, 0x4, 0x10000, 0x1000, 0x8, 0xffffffffe6c5afc2, 0xaa62, 0x5, 0x1, 0x1000, 0xfffffffffffffffe, 0x400, 0x4141, 0x1, 0x40, 0x5, 0x1, 0x4, 0xfffffffffffffffe, 0x1, 0x6, 0x20, 0xd7, 0x80000001, 0xffffffffffff8001, 0xd46f, 0x100000000, 0xffffffff, 0x1, 0x9, 0x80000001, 0x40, 0x1d, 0x6, 0x1, 0x5, 0x4, 0xffffffffffffffff, 0x3, 0x1, 0x7, 0xffffffff80000000, 0xeaeb, 0x7fffffff, 0x92, 0x80000001, 0xfffffffffffffffa, 0x3170488, 0x4, 0xfffffffffffffffa, 0x3dce, 0x76, 0x2, 0xfff, 0x6, 0x5d67, 0x695, 0x7f, 0x2, 0x1f, 0x0, 0x5, 0x9, 0xff, 0x100000001, 0x2, 0x2, 0x0, 0x8, 0x0, 0x7, 0xff, 0x1980, 0xfffffffffffffeff, 0xfff, 0x5, 0x0, 0x6, 0x2, 0x6, 0x81, 0x3, 0x1, 0x7f, 0x8, 0x1, 0x10000, 0x80000001, 0x20, 0xfff, 0x4, 0xfffffffffffffffb, 0x8, 0x6, 0x6, 0xb3, 0x5, 0x7f, 0x3ff, 0x4, 0x6ff, 0xfff, 0x14, 0x1, 0x3ff, 0x7, 0xd, 0x8, 0x7fff, 0x2, 0x4, 0x3, 0x100000001, 0xd6f, 0x7, 0xffff, 0xffffffffffffffe0, 0x9, 0x2, 0x5, 0x5a, 0x9, 0x80000000, 0x6, 0x4, 0x2, 0x9, 0x1, 0x20, 0x7fff, 0x4, 0x8, 0x81, 0x1, 0x0, 0x8, 0x200, 0x0, 0x80000001, 0x9, 0x0, 0x2, 0xff5e, 0x0, 0x1, 0xd46f, 0x79, 0x2, 0x3, 0x5, 0x4, 0x800, 0x1, 0x407, 0x99, 0x5, 0x3, 0x101, 0x7, 0x6, 0x401, 0x9, 0x2f8, 0xffffffffffff0001, 0x1, 0x6, 0x5, 0x8000, 0xffffffff, 0x1ea0000000, 0x1, 0x61f0, 0x7, 0x9, 0x8, 0x7, 0xffffffff, 0x10000, 0x0, 0x3, 0x1000, 0xffff, 0x8, 0x7ff, 0x6, 0x3ff, 0x7, 0xb7d7, 0x6f7ab8d9, 0x3, 0x3, 0x44, 0xfffffffffffff000, 0x9, 0xfffffffffffffffd, 0x7fff, 0x2462, 0x3, 0x100, 0x4, 0x8, 0x5, 0xfffffffffffffffc, 0x0, 0xa5, 0xfffffffffffffff9, 0x1, 0x2, 0x81, 0x1, 0xffffffff00000000, 0x1ff, 0x0, 0x8, 0x4, 0x2a, 0x3, 0x101, 0x3, 0x4, 0x6, 0x9, 0xfff, 0x800, 0x1, 0xe7, 0xffffffffffffffff, 0x7, 0x2, 0x4, 0x2, 0x5126, 0x7, 0x7, 0x2, 0xfffffffffffff853, 0x0, 0xfffffffffffffffb, 0xfffffffffffff001, 0x6, 0xffffffffffff8001, 0x7f, 0x2, 0x7, 0xfc, 0x401, 0x3, 0xfffffffffffffffa, 0x9, 0x5, 0x7ff, 0xffffffffffffffd0, 0xffffffff80000000, 0x15e, 0x40, 0x7, 0x1, 0xa8a4, 0x9, 0x401, 0x7ff, 0x7fffffff, 0x401, 0x3f, 0x10000, 0xffff, 0x62, 0x1, 0x7f, 0x6b, 0x3, 0x1fffffffc00000, 0x5d, 0x6, 0x9, 0x1f, 0x7781, 0x6, 0x200, 0x10001, 0x4, 0x1ff, 0x1, 0x6, 0x20, 0xffffffffffffff76, 0x2, 0xf744, 0x8a, 0xffffffffffff8000, 0x101, 0x4, 0x7, 0x2, 0x40, 0x8, 0x80000000, 0x3, 0x400, 0x27, 0x9, 0x81, 0xed, 0x7fff, 0x8, 0x6, 0xffffffff, 0x20, 0x7f, 0x2, 0x4, 0x1, 0x8, 0x7, 0x4, 0x80, 0x1000, 0x6, 0x100, 0x6d, 0x97f, 0xffff, 0x3ff, 0x8001, 0x0, 0x7, 0x10001, 0xf1e, 0xe1, 0x1, 0x10001, 0x3, 0x6, 0x8, 0x1d, 0xfff, 0x8, 0x2, 0x2000000000000000, 0x0, 0xfffffffffffffffa, 0x8000, 0x400, 0x3f, 0x898c, 0x7, 0x4, 0x5, 0xd5, 0x1, 0x400, 0x0, 0x10000, 0x0, 0x1, 0x1, 0x6, 0x9, 0x6df, 0x3, 0x8, 0x8, 0x7fff, 0x2, 0x6f721215, 0x0, 0x100000000, 0x5e1, 0x44623a00, 0x7, 0x4, 0x8000, 0xffff, 0xacc, 0xffff, 0x9, 0x152, 0x4, 0x0, 0x10000, 0x5, 0x101, 0x3, 0x3, 0x2, 0x7, 0x9, 0x3, 0x5, 0x8, 0x100000001, 0x1, 0x3, 0x4, 0x0, 0x401, 0xa0000, 0xfffffffffffffff8, 0x5, 0x9, 0x40, 0x5, 0x9, 0x2, 0x7fff, 0x3, 0xf9fd, 0x782, 0xe98, 0x5, 0x2, 0xffffffff, 0x100000001, 0xfff, 0x0, 0x9, 0x5, 0x2000000000000000, 0x20, 0x80000000, 0x6, 0x1, 0x8, 0xfff, 0x4, 0x4, 0x20, 0x30, 0x5, 0x0, 0x40, 0xf1, 0x7fffffff, 0x8001, 0x5, 0x401, 0x9, 0xffffffffffffffe1, 0xfffffffffffff476, 0xc3, 0x44, 0x0, 0x1, 0x0, 0x1, 0x8, 0x1, 0x0, 0x7f, 0x9, 0x7, 0x7, 0xffffffff, 0x80, 0x2, 0x7fffffff, 0x2, 0x401, 0x8001, 0x0, 0x10001, 0x3, 0x9, 0x1523, 0x5b43, 0xa64, 0x8, 0x80000001, 0x0, 0x0, 0x1, 0x16, 0x10000, 0x9, 0x7, 0x80, 0x4, 0x0, 0x8000, 0xfffffffffffff000, 0x4, 0x5, 0x4, 0x400, 0x8b1a, 0x6, 0x772, 0x5fb, 0x7ba, 0x7, 0x5, 0x1ff, 0x15, 0x7, 0x7, 0x4, 0x7f, 0x1, 0x3f, 0x5, 0xd5aa, 0x2, 0x3, 0x7ff, 0xfffffffffffffffd, 0x2, 0x3, 0x1, 0x7, 0x2db8, 0xffffffff, 0x9, 0x100000000, 0x1, 0x2, 0x401, 0x6, 0x7, 0x8, 0x8, 0x1, 0x6, 0x0, 0x5, 0xcb0e, 0x80000000, 0xfd8, 0x7, 0xe77e, 0x8, 0x2, 0x8, 0xc0e6, 0x49, 0x200, 0xfffffffffffffff9, 0x80000000, 0x8, 0x3ff, 0x79, 0x100000000000000, 0x7, 0x3, 0x3, 0xffffffffffffffff, 0xffffffffffff7fff, 0x2, 0x8, 0xff, 0x9, 0x59, 0x2, 0x0, 0x9, 0x81, 0xa0, 0x2, 0x2, 0xffffffffffffffff, 0x5, 0x6, 0xfffffffffffffffe, 0x6, 0x80000000, 0x2000000000000, 0x99a, 0x10001, 0xfffffffffffffffa, 0x7fff, 0x3, 0x401, 0x3f, 0x6fa, 0xff, 0xb8, 0x800, 0x10000, 0x2, 0x7, 0x8001, 0x6, 0xfa20, 0x80000000, 0x401, 0x7cb2ae9e, 0x6, 0x7, 0xa33, 0x26, 0x6, 0x5, 0x8, 0xfe, 0x7fffffff, 0x611, 0x3, 0x6, 0x0, 0xc12, 0x7, 0xd9b0, 0x7, 0x0, 0xd6, 0xffffffff, 0x0, 0x5, 0x7611, 0x3, 0x7ff, 0x1, 0x0, 0x76d00ef9, 0x7, 0x100, 0x9, 0x2, 0x9, 0x4, 0x5, 0x8, 0xfffffffffffffff8, 0x80000001, 0x6, 0xfff, 0x5, 0xfffffffffffffff8, 0x9f8, 0x3, 0x6, 0x1, 0x3, 0xffffffffffffff80, 0x6, 0xfffffffffffffffd, 0x1, 0x7, 0x9, 0x7ff, 0x7a92, 0x4, 0xfc0000, 0x1fd7239, 0x7, 0xfffffffffffffffc, 0xa7, 0x1, 0xb3, 0x2, 0x9, 0x101, 0xffff, 0x1, 0x6, 0x1, 0x5, 0x1800000000000000, 0x3f, 0x7, 0x2, 0x9, 0x8, 0x401, 0x4aab513, 0x9, 0x5, 0x2, 0x8, 0x6, 0xffe7, 0xdaf9, 0x401, 0x8, 0x1f, 0x3, 0x7, 0x100, 0x401, 0x8000, 0x3, 0x7, 0x5f, 0x80, 0x80000001, 0xa64, 0x5, 0x2, 0x3, 0x9, 0x2, 0x3ff, 0x5, 0x8, 0x6, 0x5, 0x1, 0x8, 0x5, 0x1, 0x3, 0x8, 0x3, 0xfff, 0x8, 0x1000, 0x0, 0x0, 0x5, 0x4, 0x0, 0x1000, 0x2, 0x1, 0x100000001, 0x40, 0x1, 0x4, 0x1000, 0x40, 0x1, 0xffff, 0xc2e, 0x100000000, 0x0, 0x2, 0x3, 0x2, 0x758a98f4, 0x9, 0x3, 0x7fffffff, 0x984, 0x100, 0xfffffffffffffffc, 0x1ff, 0x80000001, 0xa93e8e5, 0x80, 0x5, 0xa44, 0x40, 0x9, 0x80000001, 0x200, 0x4c7, 0x7f, 0x6, 0x99a3, 0x1, 0x3, 0x7, 0x7fff, 0x0, 0x2, 0xf73, 0x1, 0xa44f, 0x0, 0x7, 0x1f, 0x3, 0x2, 0x6, 0x81, 0xfff, 0x100000001, 0x2, 0x200000000000000, 0x57, 0x7, 0x9, 0x3, 0xffffffffd6d10726, 0x9, 0xe4d6, 0xf25, 0x9, 0x8, 0x1, 0x8, 0x6, 0xc69, 0x9, 0x8001, 0xae, 0x3865, 0x6, 0x1, 0x3, 0x1, 0x200, 0x296, 0x0, 0x100, 0x8, 0x7, 0x1, 0x76c1, 0xffffffffffffffff, 0x5, 0x0, 0x8, 0xfffffffffffffffd, 0x101, 0x3, 0x1, 0x2a2, 0xffffffffffff8472, 0x8, 0x39, 0x9, 0x8000, 0x0, 0x42, 0x80b5, 0x5, 0xbad1, 0x7a9b, 0x0, 0x65, 0x1, 0x3, 0x400, 0x6, 0x0, 0x2, 0x4, 0x264, 0x4, 0x9, 0xfff, 0x0, 0x7, 0x80000001, 0x4, 0x3, 0x6, 0x7, 0x3, 0x3, 0xe192bc4000000000, 0x6, 0x1, 0x5, 0x7, 0x7, 0x94, 0x2, 0x466, 0x20, 0x3bd, 0x1, 0x4, 0x2, 0x3, 0x6, 0xcea2, 0x0, 0x7fffffff, 0xbe, 0x1, 0x15de, 0x3, 0x8001, 0x8, 0x5e, 0xfffffffffffffffb, 0x4, 0x0, 0xd5c, 0x8, 0x0, 0x1, 0x8000, 0x7f373ffa, 0x7fffffff, 0x80000001, 0x10001, 0xfffffffffffffe00, 0x9, 0x3ff, 0x6, 0xffffffffffff0000, 0x5f, 0x6, 0x4, 0x9, 0x8, 0x5, 0x4, 0x550, 0x1000, 0x0, 0x3ff, 0x1, 0x7, 0x674, 0x2, 0xffffffff, 0x38d3, 0x40, 0xfc2, 0x3c0e, 0x40, 0x100, 0x7, 0x3, 0x4, 0xff, 0xaf4c, 0x7f24, 0x7, 0x9, 0x7, 0x8, 0x8, 0x1, 0x5, 0xe9, 0x58, 0x1, 0x8, 0x6, 0x3, 0x8, 0x3f, 0x8000, 0x5, 0xffff, 0x3, 0x2, 0x5, 0x7fff, 0x4, 0x100000001, 0x8, 0x5, 0x6203, 0xfff, 0x7, 0x80000001, 0x9, 0x7, 0x0, 0x5, 0xfff, 0x100, 0x3, 0x81, 0xad3, 0x4a7, 0x2, 0x592, 0x101, 0x7, 0x1ff, 0x1, 0x9, 0xf46b, 0x20, 0x7, 0x8, 0x0, 0x101, 0x400, 0x4, 0x3, 0xffff, 0x1, 0x5, 0x2, 0x9, 0x100000000, 0x80000000, 0x4, 0x4, 0x8, 0x7, 0x8, 0xfffffffffffffffb, 0x9, 0x1f, 0x10000, 0xf20, 0x83, 0x2, 0x5, 0x5, 0x200, 0x7, 0xfffffffeffffffff, 0xfffffffffffffff8, 0x5, 0xff, 0x3, 0x47, 0x8, 0x27, 0x9, 0x3f, 0x8, 0x1, 0x1, 0x3, 0x4, 0x6, 0x0, 0x139, 0xae, 0x4, 0x8000, 0x1, 0x101, 0x1, 0x0, 0x7fffffff, 0x7, 0x800, 0x1000, 0x101, 0x3a4, 0x536, 0xffffffff, 0xffffffffffffe7f3, 0x4, 0x3f, 0xfffffffffffffffa, 0x7f, 0x3, 0x1, 0x2, 0x2, 0x8, 0x5, 0xb597, 0xfc88, 0x69, 0x0, 0xb78, 0x101, 0x50, 0x400, 0x80000001, 0xb15, 0xdbef, 0x7, 0xa2, 0x9, 0x2, 0x2b767f97, 0x9, 0x5, 0xfffffffffffffff8, 0x8, 0x2, 0x5, 0xfcd, 0x5b2, 0x7, 0x1b33, 0x7, 0x6, 0x8, 0x9, 0x80, 0x6, 0x1f, 0x3, 0xb32, 0x9, 0xfff, 0x7fff, 0x10001, 0xffff, 0x8, 0x3, 0x7, 0x8, 0x80000000, 0x3, 0xffffffff, 0x7, 0x1, 0x1, 0xaacf, 0x3, 0x9, 0x9f9, 0x8000, 0x712a, 0x4, 0x0, 0x1f, 0x728, 0x6, 0x5, 0xf000000000000000, 0xffff000000, 0xa93, 0xff, 0x7f, 0xddf, 0x1, 0x4, 0x8000, 0x7, 0x3, 0x4, 0x9, 0x42, 0x21, 0x2, 0x81, 0x68, 0x20, 0x1, 0x7d, 0x1f, 0xffffffffffff7fff, 0xc47, 0x49d9, 0x7f, 0x100000001, 0x0, 0x7f, 0x6, 0x0, 0x1, 0x1, 0x1, 0xac5, 0x8, 0x854c, 0xbcc, 0x2, 0x4, 0xffffffffffffffff, 0xb54e, 0x6, 0x100000000, 0x400000000, 0x2, 0x1, 0xf22, 0x4, 0x5, 0xfffffffffffffff7, 0x2, 0x100000000, 0x6, 0x7, 0x2, 0x3, 0x7ff, 0x5, 0x8000, 0x5, 0xffffffffffff7fff, 0xc2f, 0x40, 0x7, 0x3, 0x5, 0x401, 0x1, 0x7a1a, 0x1000, 0x6, 0xb20a, 0x4, 0x4, 0x79e6, 0xb2, 0x8, 0x9, 0x6, 0xffffffffffff0000, 0x7, 0x1, 0x9, 0x4, 0x3, 0x80, 0x9, 0x0, 0x7, 0x2c9d, 0xffffffffffffffff, 0x200, 0x74e, 0x800, 0x80000001, 0xfffffffffffffff9, 0x3, 0x0, 0xffffffffffffffff, 0xc, 0x3, 0x556, 0x1, 0x400, 0x7ff, 0x70, 0x9, 0x6, 0x80000001, 0x1, 0x6, 0x7ff, 0x2d, 0x9, 0x0, 0x2, 0x4, 0x0, 0x0, 0xbee, 0x3, 0x8, 0x0, 0x7ff, 0x20, 0x1, 0x8, 0x7fffffff, 0x4, 0x0, 0x0, 0x6f5ddc35, 0x80000000, 0x80000000000000, 0xa55, 0x8, 0x3, 0x800, 0x9, 0x401, 0x309b11e5, 0x1, 0x8, 0x1000, 0x1000, 0xa1, 0xff, 0x4, 0x8, 0xa2, 0xfff, 0x8, 0x4, 0x2, 0xffffffffffffff80, 0x9, 0xdbbc, 0x800, 0x3, 0x7fffffff, 0x0, 0x9, 0x3, 0x55e, 0xffffffffffff8001, 0xfffffffffffffe00, 0xffffffff00000000, 0x27a, 0x7fffffff, 0x7, 0x2, 0x80, 0x6, 0x100, 0x8, 0x0, 0x9, 0x151e, 0x8, 0x10000, 0x101, 0x4, 0x100000000, 0x2, 0x9, 0x2, 0x240, 0x7ff, 0x7, 0x7, 0x1, 0xe1c5, 0x200, 0x4, 0x4, 0x3, 0x603, 0x6, 0x300, 0x2, 0x100000001, 0x93b, 0x7fff, 0xe3f2, 0x7f, 0x10001, 0x1, 0x3, 0x3, 0x7, 0x2, 0x0, 0x5, 0xffff, 0x4, 0x1, 0xfffffffffffffff7, 0x100000000, 0x24b, 0x0, 0x4, 0x2, 0x293, 0xffff, 0x401, 0x5f, 0x6, 0x0, 0x7fff, 0x7, 0x146e, 0x4, 0x2, 0x8, 0x9, 0x800, 0x200, 0x6, 0x8001, 0x7fff, 0x8001, 0x8, 0x10000, 0x3, 0x40, 0x2, 0x1, 0x26, 0x6, 0x2, 0x810, 0x9, 0x2, 0x4, 0x4, 0x80000000, 0x9, 0x4, 0x10000, 0x200, 0x8001, 0x5b1b, 0x0, 0x4, 0x4, 0x5, 0x0, 0x4b, 0x7fff, 0x0, 0x1000, 0x1, 0x3, 0x46a9, 0x2, 0x3, 0x1000, 0x100000000, 0x0, 0x5, 0x8, 0xc5, 0x1000, 0x100000001, 0x8, 0x101, 0x22d, 0x8, 0x7, 0x4, 0x441, 0x3, 0x5, 0x2, 0x8, 0x100000001, 0x7, 0x9, 0x1, 0x800, 0xc8, 0x984, 0x7, 0x80, 0x9, 0x1, 0x6, 0x7, 0x1, 0xff, 0x7fffffff, 0xffffffff80000000, 0x200, 0x7, 0x40, 0x9, 0x3, 0x0, 0x13ca7097, 0xf16, 0x4, 0x100000001, 0x4, 0x6, 0x4, 0x100, 0x81, 0xffffffff, 0x3, 0xfffffffffffffff9, 0x2, 0x5, 0x9, 0x6, 0x1, 0x7fffffff, 0x9, 0x3, 0x2cf62891, 0x3, 0x0, 0x8, 0x200, 0x5, 0x5, 0x3, 0x80000000, 0x2, 0x9, 0x9, 0x3, 0x9, 0xb09, 0x12896d7d, 0x6, 0x7, 0x6, 0xdce7, 0x7, 0x6c73, 0x8bf, 0x3, 0x4, 0x1, 0xcd79, 0x6, 0x49ba, 0x560, 0x2ff8, 0xffff, 0x5, 0xffffffff, 0x2, 0x1, 0xff, 0x8, 0x1, 0x101, 0x7fffffff, 0x4, 0x7ff, 0x1, 0x8, 0x7, 0x2e, 0x8, 0x1000, 0x6, 0x9, 0x8, 0x8, 0x8000, 0x100, 0x8000, 0x4a9, 0x0, 0x7fff, 0x9, 0x7, 0x3310, 0x401, 0x36d3, 0x5, 0xfffffffffffeffff, 0x1, 0x6a03, 0x44, 0x10001, 0xff, 0x800, 0x9, 0x2, 0x7173, 0x3, 0x9, 0x8001, 0x3, 0x100000001, 0x8, 0x9, 0x4, 0x8, 0x3, 0x8001, 0x7, 0x7, 0x3, 0x0, 0x10000, 0x9, 0xfffffffeffffffff, 0xffffffffffffff94, 0x8004, 0x2, 0x9e66, 0x7, 0x8, 0xf800000000000000, 0xcd, 0x5, 0x200, 0x4, 0x400, 0x4, 0x8, 0x9, 0x1, 0xb4f, 0xfa1, 0x0, 0x5, 0x3ff, 0x4, 0xaec7, 0x1, 0x400, 0xff, 0x5, 0x9, 0xdf, 0x100000000, 0x2154f79a, 0xffffffffffff0001, 0x100000000, 0x8, 0x9, 0xb3, 0x8001, 0x9, 0x8, 0x3, 0x400, 0x100, 0x7, 0x2bc, 0x0, 0x100, 0x400, 0x10000, 0x0, 0x8001, 0x7, 0x9, 0x84a9, 0x0, 0x4, 0x100000000, 0xffffffffffff0001, 0x4259, 0xfffffffffffffff8, 0x7, 0x8001, 0x8001, 0xffff, 0x4, 0x8, 0x4, 0x3ff, 0x5, 0x3ff, 0x401, 0x2, 0x2, 0x9, 0x2, 0x1, 0x3, 0x1, 0x1, 0x7, 0x5, 0x3f, 0xfffffffffffffffd, 0x9, 0x35a, 0x1, 0x4, 0x1000, 0x80200000000, 0x50, 0x6, 0x1, 0x706, 0x0, 0x4c, 0x4, 0xfff, 0x5, 0x8, 0x8, 0x8, 0x5, 0x0, 0x80, 0x55, 0x0, 0x81, 0x7, 0x800, 0x9, 0x95, 0x1, 0xfffffffffffffff7, 0xd6400000, 0x89, 0x6, 0x7df3, 0x40, 0x0, 0x9, 0x80d, 0x5, 0x5, 0x800, 0x8, 0x101, 0x3, 0x81, 0x8, 0x5, 0x22b, 0x612, 0x6d, 0x8, 0x1, 0xfffffffffffffffd, 0x3, 0x8, 0x1, 0xff, 0x2, 0x3b2, 0x88, 0xfffffffeffffffff, 0x8, 0x6, 0xe, 0x7fff, 0x80000000, 0xffffffff, 0x6, 0x2, 0x0, 0x10000, 0x7ff, 0x2, 0x8001, 0x4, 0x709e, 0x4, 0x40, 0x80000000, 0x1000, 0x8, 0xffffffffffffffff, 0x5, 0x7, 0x1, 0x0, 0x200, 0x1, 0xc0, 0x2, 0x6, 0x7, 0x0, 0x100000001, 0xfffffffffffffff8, 0x100, 0x5, 0x7, 0x3, 0x800, 0x8ba, 0x7ff, 0x5, 0xfffffffffffffff9, 0xff, 0x100000000, 0x1, 0x29, 0x9, 0x9f04, 0xd82, 0x9, 0x100, 0x7, 0x1, 0x6, 0x0, 0xfff, 0x20, 0x2, 0x8, 0xf800000000, 0x8, 0x132, 0xffff, 0x3, 0x540, 0x0, 0x80, 0x7ff, 0xff, 0x8, 0x4, 0x1, 0xffffffff, 0x401, 0x7fff, 0xfffffffffffffffd, 0xfffffffffffffabc, 0x3, 0x42, 0x7, 0x6, 0x3, 0x3, 0x1, 0x5, 0x0, 0xfffffffffffffffd, 0x7ff, 0x3, 0x3ff, 0x6939, 0x100000000, 0x0, 0x80, 0x0, 0x7, 0x431b, 0xfffffffffffffe00, 0x8, 0x3f, 0x1, 0x7, 0x40, 0xfffffffffffffc00, 0x9, 0x80000000, 0x1, 0x20e1, 0x2000000000, 0xfffffffffffffe01, 0x6, 0x1000, 0x4, 0x4, 0x200, 0x4, 0xe668, 0x2, 0x9, 0x2, 0x8, 0x7fffffff, 0x2, 0x3, 0x3, 0x1f, 0x200, 0xdd3, 0x4, 0x7ff, 0x5, 0x6db9, 0xfffffffffffffff7, 0x614c, 0x8, 0x32e, 0x1, 0xbcac, 0xb0b, 0x80000000, 0x7f, 0x1000, 0xd2, 0x7, 0x1, 0x0, 0xfffffffffffffffb, 0x3, 0x9, 0x10000, 0x3, 0x5, 0x0, 0x0, 0x400000000, 0x7ff, 0x38902aee, 0x3, 0x401, 0x9, 0x1, 0x20, 0x1, 0x149c438a, 0x401, 0x10000000000000, 0x1c89, 0xd3, 0x60000000, 0x6a95, 0x401, 0xa87, 0x81, 0x5, 0xf4, 0x30a14188, 0x634b, 0x0, 0x3, 0x0, 0xfffffffffffffc01, 0xfffffffffffffffe, 0x80, 0xff, 0x100, 0x9, 0x7, 0x0, 0x10000, 0x7, 0x9, 0x500, 0x6, 0x0, 0xfff, 0x1000, 0x81, 0xdfc7, 0x7, 0xff, 0x5, 0x6, 0x200, 0xb7a, 0xfffffffffffffffd, 0x800, 0x10001, 0x92eb, 0xff, 0x7f, 0x0, 0x2, 0x0, 0x100, 0x3, 0x4, 0x4c, 0x8, 0x101, 0x927c, 0x3, 0x1f, 0x4, 0x4, 0xcc17, 0x20, 0x6, 0x2c8d49b3, 0x6, 0x4, 0xfffffffffffffffc, 0xf535, 0x8000, 0x7ff, 0x3, 0xffffffffffffff01, 0x9, 0x2, 0x1, 0x8001, 0xf6, 0x8001, 0x6, 0x1, 0x1, 0x7fff, 0xff, 0x1, 0x8a61, 0x100000001, 0x19, 0xfffffffffffffc01, 0x4, 0xe3a, 0xffff, 0x101, 0x2, 0x1, 0x5, 0x9, 0x2, 0x1, 0x5, 0x8, 0x800, 0x9, 0x5, 0x40, 0x1, 0x4, 0x8001, 0x9, 0x8, 0x100000000, 0x6, 0x9, 0x33f, 0x0, 0x8001, 0x8, 0x84, 0x6, 0x3, 0x7ff, 0x5969, 0x8, 0x5, 0x5c6, 0x3, 0x101, 0x5, 0x2, 0xfffffffffffffffe, 0x0, 0x7, 0xfff, 0x10072b98, 0x17, 0x5, 0x6, 0x3, 0x48e, 0x8, 0xaa0, 0x2, 0x0, 0x7, 0x6, 0x6, 0x0, 0x992, 0x8, 0x248a, 0x0, 0x1, 0x3, 0x8, 0x2, 0x7f, 0x2, 0x80, 0x6, 0x5, 0x100000001, 0x4, 0x1, 0x8, 0xa777, 0x8000, 0x6, 0x1ff, 0x6, 0x3, 0xf5, 0x6, 0x52a1, 0xffff, 0x8, 0x1, 0xb, 0x6, 0x7f, 0x6, 0x2, 0x1, 0x6, 0x0, 0x7f, 0x3ff, 0x80000001, 0x8, 0x5, 0x6, 0x9, 0x2, 0x2cfe741d, 0x3, 0x80000000, 0x0, 0x9, 0xfffffffffffffffb, 0xfffffffffffffff7, 0x9, 0xffff, 0xfff, 0x5, 0x1, 0x9, 0x0, 0xffff, 0x3, 0x8001, 0x7ff, 0x4, 0x80, 0xa1a6, 0x8, 0x1, 0xd39c, 0x1f, 0x7, 0x401, 0x1, 0x7ff, 0x5, 0x9, 0x9fa, 0x800, 0x9, 0x800, 0x3, 0x1000000000000, 0x5073, 0x98, 0x0, 0x8, 0x0, 0x9, 0xb36, 0x40, 0x573, 0x81, 0xff, 0xfffffffffffffffe, 0x6, 0x6, 0x0, 0x4, 0x8, 0x1ff, 0x6a3b, 0x10000, 0x8000, 0x1, 0x3, 0x1, 0x5, 0x200, 0x0, 0x1000, 0x4, 0x0, 0x3, 0xbb, 0xd7, 0xa0c, 0x8, 0x2, 0x3, 0x1, 0x100, 0x1, 0x8, 0x7, 0x4, 0x6, 0x3, 0x2, 0x1000, 0xb777b69, 0x3f, 0x5, 0xffff, 0x100000001, 0x30, 0x8, 0x447, 0xffe, 0x0, 0xfffffffffffffffb, 0x6, 0x8, 0x1, 0x6, 0x0, 0x5, 0x6, 0x7ff, 0x4, 0x3, 0x19, 0x1, 0xffffffffffff99e3, 0x80, 0x2, 0x0, 0x2, 0x397b8fd2, 0x87, 0x6, 0x9, 0xffffffff, 0x6, 0x5, 0x7, 0x40, 0x0, 0x800, 0xffffffff, 0x4, 0x7ff, 0x401, 0x0, 0x6, 0x200, 0x35aa, 0x3, 0x401, 0x9, 0x1ff, 0x3, 0x70, 0x101, 0x100000000, 0x4, 0x0, 0x7f, 0x3, 0x8001, 0x1, 0x6, 0x3, 0x7e90000000000000, 0x2000000000000000, 0x9, 0x6, 0x6, 0x5, 0x3, 0x6, 0x6, 0x4c, 0x80000000, 0x1, 0xffffffffffffff47, 0x1ff, 0x3, 0x9, 0x1, 0xfff, 0xc9c, 0x1, 0x1, 0x1000, 0x7, 0x100000000, 0x5a, 0x1ff, 0x9, 0x6, 0x7, 0x1, 0x3, 0x6, 0x7, 0x4, 0x7, 0xfffffffffffffffd, 0x3, 0x1000, 0x10000, 0x401, 0x2, 0x1, 0x8, 0x438, 0x5, 0x8a5, 0x45d4, 0x1000, 0x1, 0x9, 0x1f, 0x4, 0x100000000, 0x9, 0x0, 0x42a74bb5, 0x20, 0x109892c9, 0x1, 0x1, 0x3, 0x5, 0x1, 0x7fffffff, 0x10001, 0x4, 0x2, 0xfc2, 0x40, 0xfffffffffffffffb, 0x3ee2, 0x4, 0x401, 0x9c, 0x800, 0x3, 0x492d6fdb, 0x8f8, 0x0, 0x5, 0xfffffffffffffffa, 0x3, 0xf65, 0x1, 0x80, 0x8, 0x4, 0xff, 0x3, 0x5, 0x3ff, 0x42de, 0x101, 0x8, 0x5, 0xfffffffffffffffe, 0xffffffffffffff83, 0x9, 0x3, 0x3, 0x4, 0x9, 0x100, 0x0, 0x3, 0x0, 0x7, 0x9, 0xffffffffffffff00, 0x1, 0x1, 0x6, 0xe175, 0x5, 0xffffffff, 0x3ff, 0x9, 0x5, 0x0, 0x2, 0x10001, 0x2, 0x1f, 0x3, 0x7293, 0x7fffffff, 0x1000, 0x0, 0x80, 0x9, 0x1, 0xffffffffffffffff, 0x1c5f, 0x800, 0xcd, 0x1, 0xa3d, 0xff, 0x4, 0x401, 0x0, 0x6, 0x80000000, 0x28, 0xfffffffffffffffb, 0x80000000, 0x4, 0x53980010, 0x10000, 0x9, 0x400, 0x1, 0x4, 0x6, 0x23, 0x3, 0x9, 0x0, 0xabed, 0x2, 0x9, 0x2, 0x2, 0x3ff, 0x0, 0x8001, 0x7ff, 0x7bc, 0x7, 0x1, 0xfffffffffffffffb, 0x3, 0x4, 0x0, 0x8, 0xdc0, 0x94, 0x100000000, 0x81, 0x0, 0xffffffffffffff80, 0x5, 0x6d4, 0x8, 0x3, 0x400, 0x7, 0x888, 0x80000000, 0xd25d, 0x9, 0xffffffff, 0x9, 0x2, 0xfffffffffffffec3, 0x90b, 0x8, 0x5, 0x3, 0x9ae, 0x1000, 0xffffffff970608cf, 0x1, 0x0, 0x2d5f, 0x0, 0xffffffff00000000, 0x0, 0xfff, 0x3, 0x1, 0x9, 0x400, 0x80000, 0x8, 0x7, 0x0, 0x7f, 0x81, 0x0, 0x5, 0x5, 0x1, 0x7, 0x6, 0x7, 0x6, 0x8, 0x100000000, 0x6, 0xb0, 0x1, 0x1, 0x0, 0x5, 0x0, 0x80000000, 0x4, 0x1000, 0x5, 0x8, 0x4, 0x100000001, 0x7, 0x5, 0xff, 0x7fffffff, 0x1, 0x2, 0x7, 0x3, 0x100000001, 0xcf7f, 0x100000001, 0x8, 0xfff, 0x4, 0x8, 0x7, 0x10001, 0xea9, 0x1, 0x4397456c, 0x9, 0x6, 0x800000000000000, 0xffffffffffff8001, 0x4, 0x0, 0x7, 0xbab, 0x1, 0x8, 0x80000001, 0x7f, 0x1, 0x5, 0x20, 0x7, 0x2, 0x0, 0x1, 0xfffffffffffffff8, 0x2, 0x200, 0x20, 0x80000001, 0xfffffffffffffffc, 0x85, 0x6, 0xffffffff, 0xdfd, 0x7, 0xcc82, 0x1, 0x1, 0x7fffffff, 0x5, 0x7, 0x2, 0x72f, 0x1000, 0x8000, 0x7ff, 0x800, 0x5, 0x2, 0x100000001, 0xffffffff, 0x9, 0x8000, 0x7, 0x7fffffff, 0x3f, 0x1f, 0x2, 0x7f, 0x8, 0x0, 0x9, 0x5, 0x6, 0xf04, 0x1, 0x2, 0x8000, 0x27b0, 0x1, 0xadd2, 0x1, 0x0, 0x7, 0x2, 0x1, 0x5, 0xf859, 0x13d, 0x8, 0x2, 0x8000, 0x0, 0x5, 0xfffffffffffffffe, 0x4, 0x43, 0x4, 0x6, 0xb0a0, 0x8, 0x4, 0x5, 0x954, 0x5, 0x1, 0x9, 0x2, 0xffffffffffffffff, 0x5, 0xff, 0x101, 0x7, 0x2, 0x3, 0x5, 0x3, 0x3, 0x1, 0x2, 0x7, 0xfffffffffffffffc, 0x9, 0xfff, 0xb2, 0x80000001, 0x5, 0xc6, 0x2, 0xfffffffffffffffa, 0x2, 0x9e, 0x2, 0xfc, 0x100000001, 0x6, 0x5, 0x208b74a2, 0x9, 0x61e, 0x8f6f, 0x0, 0x7, 0x3ff, 0x6, 0xa3, 0x3b6, 0x4, 0x7fff, 0x5, 0x5d1bdfef, 0x81, 0x3ff, 0x6, 0x1, 0xdf9d, 0x40, 0x7fffffff, 0x1, 0x5, 0x8001, 0x6, 0xfdb, 0x4, 0x5, 0xe4, 0x9, 0x80000000, 0xffffffffffffffff, 0x0, 0x4, 0x2, 0x78a, 0x5, 0x7, 0x1000, 0x5, 0x3, 0x7, 0x2, 0x200, 0x1ff, 0x3, 0xbbc8, 0x6, 0x20, 0xfffffffffffffffd, 0x7, 0x100000000, 0xd4e, 0xcdd, 0x0, 0xc37, 0x8000, 0x7, 0x1, 0xffff, 0x8, 0x40000000, 0x18dac031, 0x100000001, 0x3, 0x2, 0x1, 0x80000001, 0x8, 0xf0c, 0xda, 0x6, 0xed, 0x6, 0x4, 0x6, 0x80000001, 0x9b, 0xff, 0xed, 0xfffffffffffffeff, 0x457, 0x6777d22f, 0x84bf, 0x6, 0xa1f7, 0x1, 0x90e, 0x8, 0x1, 0x3a, 0x100000000, 0x261, 0x80000000, 0x81, 0x6, 0x80000001, 0x4, 0x3f, 0x35, 0x0, 0x7e, 0x100, 0x3, 0x1ff, 0x401, 0x6565, 0xffff, 0xf7, 0x100000001, 0x4, 0x35a52b4, 0x800, 0x101, 0x5, 0x9, 0x38a, 0x6, 0x5, 0xe5d, 0xfffffffffffffc01, 0x3, 0xfffffffffffffbff, 0x100000001, 0x1, 0xf078, 0x7f, 0x5, 0x6, 0x81, 0x8, 0x20, 0x3, 0x5, 0x2, 0x4e7, 0x79ee, 0x100000000, 0x7, 0x7f54, 0x8, 0x4, 0x9, 0x5, 0x0, 0x2000000040000, 0xfffffffffffffffa, 0xfffffffffffffffe, 0x1, 0x4, 0xff, 0x1, 0x1b, 0x3, 0x1f, 0x3, 0x6e, 0xcd50, 0x9, 0x101, 0x7, 0x2, 0xfff, 0x9, 0x6, 0x400, 0x9, 0xffffffff80000001, 0x4, 0x649, 0x4, 0x3, 0x8, 0x9, 0x3f, 0x0, 0x80, 0x7, 0x7, 0x7, 0x5, 0x729f, 0x0, 0xff, 0x3, 0x200, 0x400, 0x7ff, 0x7e, 0xdf, 0x2, 0x2, 0x1, 0x0, 0xc6fb, 0x0, 0x5, 0x800, 0xb6, 0x4, 0x12cebdd1, 0x0, 0x10001, 0x8001, 0xd52, 0x4, 0x6, 0x7fff, 0xb356, 0x1ff, 0x2, 0x3ff, 0x1ff, 0x78, 0x9, 0x0, 0xfffffffffffffff8, 0x6, 0x6, 0x9, 0x4, 0xffffffff, 0x0, 0x5, 0x1, 0x0, 0x5, 0xed, 0x6, 0x5, 0x7, 0x1000, 0x2, 0x100000000, 0x7fff, 0x77c8, 0x1e3, 0x5c5186bb, 0x9, 0xffffffffffff0000, 0xff, 0x6, 0x5, 0x7, 0x1, 0x8, 0x18000000000, 0x3f, 0xfff, 0x1000, 0x700, 0x8001, 0x8, 0xffffffff, 0x400, 0x40, 0x0, 0x7, 0x0, 0x8, 0x3ff, 0x4, 0xa7dc, 0xeb, 0x5, 0xfff, 0x823, 0x1, 0x8, 0x31, 0x26f3f08d, 0x400, 0x3, 0x5, 0x7f, 0x9, 0x9, 0x8, 0x6, 0x800, 0x35, 0x9, 0x9, 0x8, 0x3f, 0x66c4, 0x8000, 0x6, 0x5, 0x800, 0x8, 0x1, 0x3, 0x0, 0x200, 0x1, 0x3, 0xffffffffffffff80, 0x40, 0x3ff, 0xc4, 0x4, 0x0, 0x8, 0x661c3bbf, 0x7, 0x4, 0x7, 0x100000000, 0x9, 0x2, 0x3, 0x0, 0x5, 0x7d, 0xfffffffffffffffd, 0xb1, 0x702, 0x7ff, 0x0, 0x2, 0x800, 0xffffffff, 0x6f7, 0x0, 0x6, 0x3, 0x3, 0x40000000000, 0x8, 0x25, 0x8, 0x5, 0x4, 0x3c, 0x8, 0x3, 0x6, 0x4562, 0x70, 0x8, 0x0, 0xffffffff, 0x0, 0x2, 0xd0c, 0xffffffff, 0x2, 0x10000, 0x80, 0x0, 0x4, 0x4, 0x80000000, 0x3ff, 0x5, 0x1, 0x9, 0xfffffffffffffffa, 0x3df5, 0x9, 0x3, 0x3, 0x80, 0x80, 0x2, 0xbc36, 0x26, 0x43, 0x781, 0x3f, 0x400, 0x4, 0x3, 0xb9c8, 0x81, 0xe1, 0x8, 0xffffffffffff37fb, 0x8000, 0x6, 0x8, 0x5, 0x2, 0x59, 0x8, 0x3, 0x4, 0x10000000000, 0x2, 0x1, 0x6, 0xba, 0xce, 0x80000000, 0xffffffff, 0x1, 0x2, 0x1ad40a5a, 0x7ff, 0xffffffffffff96ed, 0xe1a1, 0x3, 0x20, 0x8, 0x10000, 0xde7, 0x6, 0xe5a, 0x1e570, 0x22d, 0x2, 0x81, 0x8, 0x469, 0x401, 0x7, 0x1, 0x3, 0x1, 0xfffffffffffff700, 0x8, 0xffffffffffffffe1, 0x200, 0x100000001, 0xfffffffffffffffa, 0x9, 0x3, 0x9, 0x690, 0x2, 0xc3, 0x5, 0x8, 0x2, 0x2, 0x100000000, 0x20, 0x2, 0x4, 0x6ba, 0x0, 0x400, 0x8000, 0x8, 0x800, 0x20, 0x4, 0x9, 0x7, 0x1, 0x3cf, 0x7d2, 0xffff, 0x100000001, 0x20, 0x20, 0x100, 0xffffffff80000001, 0x4, 0x1, 0x6, 0x5, 0x51, 0x5, 0xcb, 0xfff, 0x400, 0xb2, 0x5, 0x8, 0x1000, 0x1f, 0x5, 0x2, 0x7, 0x800, 0x5, 0x215e, 0x0, 0x401, 0x5, 0x3d, 0xa, 0xa4e, 0x3e, 0x0, 0xadb, 0x10001, 0x2, 0x9, 0x4, 0x7, 0x9, 0xfffffffffffffffe, 0x2, 0x1, 0x101, 0x10001, 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0x5, 0xad, 0x3f, 0x81, 0x430, 0x4, 0x7, 0x100000000, 0x3, 0x7, 0x5, 0x6, 0x5, 0x0, 0x0, 0x8d, 0x8b, 0x5, 0x5, 0x6, 0x6, 0x5600000000000000, 0x4, 0xc, 0x0, 0x938, 0x3, 0x1, 0x10001, 0xb95, 0x1, 0x6, 0x5, 0xffffffffffffff01, 0x7, 0xf987, 0x401, 0x57, 0x1, 0x5, 0x400, 0x9, 0x80000000, 0x8, 0x6, 0x200, 0x2, 0x1, 0x1468, 0x7fffffff, 0xffffffff, 0xfffffffffffffffb, 0x81, 0x4, 0x1, 0x2, 0x5, 0x3, 0x1, 0x6, 0xfffffffffffff4a7, 0x4, 0xff, 0x8, 0x5, 0x3, 0x51d, 0xd67, 0xa1, 0x0, 0x11ba, 0x2, 0x5, 0x100000000, 0x5, 0x6, 0x200, 0x6, 0x100000001, 0x5, 0x4, 0xff, 0x0, 0x7, 0x3, 0x8, 0x0, 0x8, 0x3, 0x7d, 0x5, 0x383fe617, 0x200, 0x101, 0x4, 0xffffffffffffffff, 0x20, 0x1, 0x200, 0x3, 0x7f, 0x1, 0x9, 0x6, 0x2, 0xa9c, 0xf83, 0x80, 0x80000000, 0x0, 0x10001, 0x3, 0xd23, 0x1000, 0x8, 0x4, 0x9, 0x8, 0x9, 0x2, 0xffffffff80000000, 0x1, 0x3, 0x100000001, 0x5, 0x1f, 0x11, 0x3, 0xfffffffffffffff9, 0x80, 0x8001, 0x3, 0x0, 0x7, 0x3, 0x3c, 0x8, 0x1, 0x401, 0x0, 0x2, 0x80, 0x55c, 0x9, 0x5, 0x4010000000, 0x1, 0xfff, 0x8, 0x20, 0x101, 0x2, 0x9a8, 0x7, 0x1, 0x401, 0xffff, 0x0, 0xd96, 0x1747, 0x100000000, 0xef2, 0x10001, 0x2, 0x33, 0x2, 0x8, 0x1, 0x2, 0x7, 0x0, 0x1d37d106, 0x80000000, 0x1f1a, 0x3ff, 0x0, 0x99, 0x100, 0x4, 0x1c, 0x2, 0x612, 0x2, 0x1000, 0x101, 0x6, 0x4, 0x51b3, 0x1ff, 0x7f, 0xffffffffffff2104, 0xf7, 0x7, 0x9, 0x5, 0xff, 0x8, 0x3ff, 0x1, 0x9, 0x7fffffff, 0x5, 0x10000, 0x0, 0x9154, 0x9, 0x323e, 0xb7, 0x8, 0x51b2, 0xfff, 0x526c, 0x1ff, 0x2, 0x3ff, 0x6, 0x0, 0x2d5, 0x9, 0x12b, 0x3, 0x7fff, 0x40, 0xfffffffffffeffff, 0x0, 0x1, 0x7fff, 0x3, 0x8000, 0x0, 0xc6, 0x8, 0x4, 0x1, 0xf13, 0x759e, 0x7, 0x8, 0x6, 0x1ff, 0x2e9, 0x0, 0x81, 0x6, 0x8000, 0xff, 0x10000, 0x1, 0x7fff, 0x4, 0xff, 0x20, 0xe3, 0x200, 0x81, 0x1, 0xaeb, 0x1, 0xfffffffffffffff7, 0xd61, 0x2, 0x1, 0x2], "eb8858e51beef7ad688f19ef96ad21245d45d6ab148492e68d8ddddc82330516a84fb007b3539bccf473248501245ad164411c72283ae472539e3b163e0c23503f1c52aef8a23876a4b6da3d440b00f3475739b931823057ea69eeda81a607f7b2269cc8b725b82f7148a2e40c9ed1e041"}}) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) r1 = creat(&(0x7f00000041c0)='./file0\x00', 0x42) r2 = accept$unix(r1, &(0x7f0000004200), &(0x7f0000004280)=0x6e) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f00000042c0)=""/121, &(0x7f0000004340)=0x79) 2018/03/27 18:26:48 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7ff) write$rdma_cm(r0, &(0x7f0000000180)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0xc8) r1 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x40, 0x41) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000600)={r2, 0x400}) 2018/03/27 18:26:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f00000e1000)="e9654bba71f8ce3e7d308b997bee3c4feb91081d652ef3b70abbb49cefccf0171263246b5a79b8cb63da7ae2b9d6c8d31d61dad65f2c9fba20afccf3a9b00ddc2d2e326fbf1c96d3fc3ac0b892b04b3c420124af804078dde1fb1b5cbb4d70e75c3b73e9ecd1bc69d47a91f736502c0b822afdfaba220d93f7f6bcb7a953da8a874698634da7571e", 0x88) socket$inet6(0xa, 0x7, 0x1) 2018/03/27 18:26:48 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x1) fcntl$setflags(r0, 0x2, 0x1) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x80000040000) 2018/03/27 18:26:48 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1b2, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f91ffc)=0xc87a4d7ce863b85a) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400542, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000040)={@empty, 0x0}, &(0x7f0000000080)=0x14) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000440)=""/253, &(0x7f0000000540)=0xfd) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') pwrite64(r0, &(0x7f00000003c0)="374a0511e9cf22a06f41cdbf90abed8c3cbe98ace0bf99b7dedf9b08291b46bb2d2413c1efb44e2eac69ec38f8da1204f01a20b4f15eb2b8f1f54028ccf82ac076b0f9192330f977e6accca369f6e45491f1053580493486e576918037756573626e878490", 0x65, 0xb) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x128, r2, 0x20, 0x70bd26, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa2}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x40}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffb}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xbcf8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x18}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xf2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x47e1b7e0}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x24}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x101}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x2}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3e}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1f}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x40}, 0x8000) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x19}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x12}, 0x3ff, 0x7ff, 0x1804, 0x100, 0x1ff, 0x2000000, r1}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/27 18:26:48 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x9, 0x800) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000001c0)={0x100, 0x2, 0x101, 0x800}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xffffffffffff0000, 0x20}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0xd8a3}, 0x8) r3 = socket$inet_dccp(0x2, 0x6, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/27 18:26:48 executing program 1: socketpair(0x7, 0x806, 0xe2e5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x3f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000140)=[0x5, 0x80]) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) r2 = getpid() ptrace$setregs(0xf, r2, 0x7, &(0x7f00000001c0)="bec62ce3a5c2be59b220d686d81ce3853b713d6abfd98a9630f056c1b63b551c37b0baa8e35f4dc44f8633b74287802557b3956ee5c388fe405c4b8467a70951d331d950f3cc97af703d84f1b0e5a1eae32e4054648c67e11cbcc4543a0cf282615522086bdec9390caec2ecdb85752398a2253257095d0d6f6bbb1aff6de7345877a063da85470119b9056bfe72a7384168fcc22d7fa55e8d70025fc1e54c94ebfe7192f64c9eae8d1d25dd019733883d1bce1ea7c01ed1431592fcfd9482bb77b627627dad7977691b3bf3bd7b49430ffa20931fea8fe0aec956877b6fd22d37b82353853d45757eef2779e35304f313") ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f0000000380)=""/182, &(0x7f0000000440)=0xb6) setitimer(0x3, &(0x7f0000000480)={{}, {0x77359400}}, &(0x7f00000004c0)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000500)=@req3={0x1, 0xfffffffffffffffe, 0x3, 0x5a9b, 0x75, 0x100000001, 0x1000}, 0x1c) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000540)={{0x32, @multicast2=0xe0000002, 0x4e21, 0x4, 'dh\x00', 0x1, 0x5, 0x43}, {@empty, 0x4e21, 0x2000, 0x1, 0x8}}, 0x44) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000005c0)={0x0, 0x1ff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000680)={r3, 0x30, &(0x7f0000000640)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f00000006c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000700)={r3, 0x6}, 0x8) listen$netrom(r1, 0x1000000000000000) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000740)=""/190, &(0x7f0000000800)=0xbe) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000840), &(0x7f0000000880)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000008c0)={r4, 0x7f}, 0x8) listen$netrom(r1, 0x8a4) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000900)={'syzkaller1\x00', @ifru_addrs=@nl=@unspec}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000940)={r3, 0x6}, &(0x7f0000000980)=0x8) delete_module(&(0x7f00000009c0)='dh\x00', 0xa00) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000a00)={0x0, 'ip6gre0\x00', 0x2}, 0x18) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x6, 0x4) bind$pptp(r1, &(0x7f0000000a40)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000b00), &(0x7f0000000b40)=0x30) 2018/03/27 18:26:48 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x5) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/27 18:26:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000280)={0x10000, 0x9, 0x5, 0xed, &(0x7f00000000c0)=""/237, 0x0, &(0x7f00000001c0), 0x71, &(0x7f0000000200)=""/113}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x4101, 0x10) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) write(r0, &(0x7f0000000000)="27000000140007070375009700310f0a000000103b0c709bf00000000200a30000000e00003964", 0x27) 2018/03/27 18:26:48 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000c80)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000c40)={0xffffffff}, 0x2, 0x1005}}, 0x20) r2 = openat(0xffffffffffffffff, &(0x7f0000000cc0)='./file0\x00', 0x80200, 0x12) write$rdma_cm(r0, &(0x7f0000000d00)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000200), r1, r2}}, 0x18) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="08000000ec000000dc7f69a013583d91a4d6b3541c8992c71eb61606623356e51f3e23db3ef41c448e8ba6a3a93de47c8036d6412db575350f18728da779865cc67f5e2d04fa6c00000000"], 0x20) write$rdma_cm(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000300000fa", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="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", @ANYRES32=r5], 0x38) openat$cgroup_type(r3, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) 2018/03/27 18:26:48 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x8) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/27 18:26:48 executing program 7: ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000000)=0x7ff) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000040)={0x17, 0x1, 0x6}) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000180)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0xc8) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/27 18:26:48 executing program 6: unshare(0x20000400) socketpair$inet6(0xa, 0x801, 0x7, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x29}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x10000, 0x1}, &(0x7f00000001c0)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r3, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000280)=0x7) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x200000) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r2, 0x8}, 0x8) sendmmsg(r3, &(0x7f000000b4c0)=[{{&(0x7f0000008f80)=@l2={0x1f, 0x712}, 0x80, &(0x7f000000b400)}}], 0x1, 0x0) 2018/03/27 18:26:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x10, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x3, 0x4, 0x3}}, 0x2e) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2018/03/27 18:26:48 executing program 0: r0 = socket$inet6(0xa, 0x8000a, 0xff) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000280)=ANY=[@ANYBLOB="7b0a0405ba030300fec00000000000000000000000000019fe80000000001200000000000000000ffe800000dac3fae9969062c0e403c30000000000000000000000bb00000000000000000003000000000000008000000000000000000000000000bb"], 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000240), 0x4) 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) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x7, r2, 0x1}) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000100)={'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) r4 = semget$private(0x0, 0x1, 0x20) semctl$IPC_RMID(r4, 0x0, 0x0) getrusage(0x0, &(0x7f0000000140)) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000540)="67d94b0b2533c529363eb2c936d9c4da653d224e2b1c2e0579e57628ea2e54e223843ac438b4e872", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/27 18:26:48 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6_vti0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1f000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000"]}) 2018/03/27 18:26:48 executing program 4: r0 = gettid() r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10400, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xd0, r2, 0x100, 0x70bd2d, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7ff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x17}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xed}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xf8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3f}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x52da}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100000000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x24000000000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x1}, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000700)="000402005db136b0feb39c4f87f103e4b52d35c50b20b1d8300400000007b43b6370bf3bc7f75e9c4b6fd165d244d422527ec207ba360bcccbbf15f60e3e3134862f184a27093985a34a13a1858b8bfa84f4f27830bd268b0f5d7f507a8ba60f53e7cf0d80aabd234a82595d7a546616070037bdd8823f29300471c7abca2b59225f4550ff098361580ffcb983c6c449cb8d3b0a85d6af2922c506c0222c110e4161ca936d468bc5d9029bc02a518a8eb5389f8aeb018c67a29e7b62b96a605a8be41eb33602c30d901b19beb7a280b260c73df474c3a61087de0000000000000000000000000000000000") fchdir(r3) 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) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/27 18:26:48 executing program 5: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/27 18:26:48 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f00000001c0)="c39a9e0c67182903202f8761109c55a8ab42f2c1e6ff9f4727a13077daff2b8fc2a5aadbd244901ae23cc0c4866b12c96b57a965bfaee3c78c534b88b31e6892ed91e7bf0f65c064f5b684a54f8ecf9e152c52b9b372082d19ad76294ce1689ede47f210c930d0fb2bff5eb751ccd9b1f1404e7162879b00dd9b23fe423c93ae", 0x80) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000140)=0x4, &(0x7f0000000180)=0x4) 2018/03/27 18:26:48 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x7ff) write$rdma_cm(r0, &(0x7f0000000180)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0xc8) 2018/03/27 18:26:48 executing program 5: r0 = semget$private(0x0, 0x20000000104, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)=[0xfffffffffffffff9, 0x400, 0x20, 0x800, 0x0]) semtimedop(r0, &(0x7f00000000c0)=[{0x4, 0x7ffd}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) semop(r0, &(0x7f0000035000)=[{0x4, 0x81}], 0x1) 2018/03/27 18:26:48 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000040)) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x2) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000001c0)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000180)) [ 95.091555] binder_alloc: 16864: binder_alloc_buf, no vma [ 95.097265] binder: 16864:16866 transaction failed 29189/-3, size 0-0 line 2963 2018/03/27 18:26:48 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7ff) write$rdma_cm(r0, &(0x7f0000000040)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0x10) [ 95.167643] binder: BINDER_SET_CONTEXT_MGR already set [ 95.192216] binder: 16864:16866 ioctl 40046207 0 returned -16 [ 95.205484] binder_alloc: 16864: binder_alloc_buf, no vma 2018/03/27 18:26:48 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x33, &(0x7f0000003000), 0x1000000000000241}, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/27 18:26:48 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@dstopts, 0x8) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0), 0x0) 2018/03/27 18:26:48 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000180)={0x4, 0x3000}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0xfff, @dev={0xfe, 0x80, [], 0xb}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/27 18:26:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/27 18:26:48 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000080)={0x3f, 0x2, 0x0, 0x0, &(0x7f0000000000)=[{}, {}]}) r1 = gettid() ptrace$cont(0x2f, r1, 0x81, 0x9772) 2018/03/27 18:26:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x20482) mq_timedsend(r2, &(0x7f0000000040)="ac22b3dbad3a65feebc1c08aa26f003f03cee060b822291d77b6f2cea0abf8344460480b8c165d0bbfdeb1acec6be64ab21243cb0afa8061f77c4eb8863c6199d1e3899c55d52d2c0cff01a1c3a18d7aefd139c7b3417feecf7f9ea49c14ac7e97fdc2ae4bf16c0d6bdba8530eb87453592348e7a1be61a04f8d33f1784a034e112d71", 0x83, 0x2, &(0x7f0000000100)={0x77359400}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000540)=@ioapic={0x0, 0x3, 0x7a, 0x7, 0x0, [{0xffffffff, 0x10000, 0x3, [], 0x80}, {0x81, 0x1000, 0x9, [], 0x400}, {0x5, 0xa8b, 0x9, [], 0x2}, {0x8, 0x100000001, 0x1, [], 0x71f}, {0x8, 0xd49a, 0x1, [], 0x7}, {0x7ff, 0x1000, 0x8, [], 0xea04}, {0x3, 0x3, 0x400, [], 0xa44b}, {0x5, 0x28, 0xfff, [], 0x6}, {0x5, 0x2, 0x0, [], 0xc}, {0x4, 0xb2, 0xec17, [], 0xfffffffffffffffa}, {0x7, 0x61, 0xfffffffffffffff9, [], 0x2}, {0xbd, 0x1000, 0x7fff, [], 0x6}, {0x8000, 0x8}, {0x400, 0x0, 0x9ca8, [], 0x1000}, {0x5, 0x9b, 0x5, [], 0x3f}, {0x100, 0x300000000000, 0xc2e, [], 0x1f}, {0xc8c, 0x80000000, 0x256, [], 0xffffffffffff7fff}, {0x8, 0x3f, 0x5, [], 0xfffffffffffffe01}, {0x4, 0x5, 0x8, [], 0xe6a1}, {0x6a8e, 0x1, 0x0, [], 0x401}, {0x100, 0x1175, 0x3, [], 0x2}, {0x2, 0x3ff, 0x3b, [], 0x3ff}, {0x1, 0x6, 0x3, [], 0x2}, {0x2, 0xef5, 0x618, [], 0x7f}]}) [ 95.211179] binder: 16864:16866 transaction failed 29189/-3, size 0-0 line 2963 2018/03/27 18:26:49 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair(0xb, 0xa, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xffffffff) poll(&(0x7f0000001480)=[{r0}], 0x1, 0x1) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000040)={0x1, [0x0]}) 2018/03/27 18:26:49 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7ff) write$rdma_cm(r0, &(0x7f0000000180)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0xc8) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40002, 0x0) 2018/03/27 18:26:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@buf={0xa2, &(0x7f0000000140)="d1cbfba314fe5ec1b1f3f412dd21e787850bb98b5d4671cc3d3a92f33db1d129b2549c02e143a2e5643710fe666b215051a1e78b3a7efcb35d4f0a97564e9a762f20e73879c16f2fe1b07e83f32db904259b5309c893fdf3f86e83d6005729570ad0a0ea199d5082c088a370eb057ca7965eb4d3e27d828ffc62c82b46f1f3c1347a59918d02b494b9e682068c627d66690e564186c0343f722304bb392e77f14bd4"}) fcntl$setstatus(r0, 0x4, 0x10004004) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000002200)='0', 0x1}]) 2018/03/27 18:26:49 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 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) sched_setaffinity(0x0, 0x8, &(0x7f0000004000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/27 18:26:49 executing program 5: r0 = socket(0x1e, 0x1, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/03/27 18:26:49 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setregset(0x4205, r0, 0x7, &(0x7f00000003c0)={&(0x7f00000002c0)="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", 0xfd}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000440)=r1, 0x4) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r1, 0x8}, {r2, 0x43}], 0x2, &(0x7f0000000240)={r3, r4+30000000}, &(0x7f0000000280)={0x1ff}, 0x8) r5 = socket$inet6(0xa, 0x3, 0xff) removexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='com.apple.FinderInfo\x00') connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x7, 0xa0000) 2018/03/27 18:26:49 executing program 0: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x6, &(0x7f0000000000)={0x0, 0x1, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) [ 95.263061] binder: undelivered TRANSACTION_ERROR: 29189 [ 95.272177] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/27 18:26:49 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7ff) write$rdma_cm(r0, &(0x7f0000000180)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0xc8) 2018/03/27 18:26:49 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200002, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/27 18:26:49 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/27 18:26:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000012, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000002, 0x4) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)="ff", 0x1}], 0x1, &(0x7f0000001640)}}], 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r1, 0x1, 0x10}, 0xc) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/192, 0xc0}, 0x40000002) 2018/03/27 18:26:49 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=@ethtool_cmd={0x1f}}) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0xa0200) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), 0x4) 2018/03/27 18:26:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x4d9b438}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000100)={@empty, r2}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000280), 0x14) r3 = socket$can_bcm(0x1d, 0x2, 0x2) r4 = dup2(r3, r1) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000000140)={@mcast2}, &(0x7f0000000180)=0x14) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000000)=0x4) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, &(0x7f00000001c0)={'raw\x00'}, &(0x7f0000000240)=0x54) 2018/03/27 18:26:49 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7ff) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0c000000080000fa", @ANYPTR=&(0x7f0000001b80)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000a1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]], 0x10) 2018/03/27 18:26:49 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'lo\x00'}) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x6, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000180)=0x2, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r2, 0x4}, 0x8) 2018/03/27 18:26:49 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000127000)=0x5, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="f69c3b8bffffffffffff00000000004500001c000000000011907800000000e0004e21000890787d55c3b911066f5317e585e88e91b2602b0072d382d0764ffaeb931cac18e7dbc54fe7ad811c"], 0x0) 2018/03/27 18:26:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4100) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000100)) 2018/03/27 18:26:49 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000200)=0x54) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2}}, 0x0, 0x0, 0x200, 0x0, 0x10}, 0x98) arch_prctl(0x0, &(0x7f0000000140)="2767ad64bd01528c76852cbe4363b1b89c819f817de00ffcdbdfaebdabaa6463710ff9d09041d6519c7ec59b0b1133ace3915f64970467cb3357f3b4fe1a425f6e0d55f8607b5d122eb087a0cf8fe4f93d5dd0e7d9680b922e9a44e79554fb104691ba8560639724edbc619fdbb609c28e34c2db6b76fde7d1cba8d7da5909586d4efcd02af251372a54b641d82c516e9961dfb22513d5e7e1c6ea8d86") sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 18:26:49 executing program 0: add_key(&(0x7f0000000500)='asymmetric\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="cd4079e148b6d0f6f540a180d320ad32cc74e3db7ffe1f2a0c7f4620e3d7cf8990532d48cdcdf8b8a7d2c2aab36c72e934bcb8390ab0f89deb7266bcfbaec0ee2b2dfc2f8599869911dd8ef16074898f9af7d46c15c41080811338fb84a92ef2ef2047e71ce208c33d65a8a575f9319cac574e9edb5d2d0e4198d237df0c86", 0x7f, 0xfffffffffffffffd) r0 = add_key(&(0x7f0000000600)='syzkaller\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)="d7148ee2199d30322767c1a9b87d706bb3258f93a104a3e0b1fe7ce3c3b14b6f94911ba2b98830f4c01f96448782d7d25c6093b21b2610443bf0804bcc4e747a6cd31817d0927e4b984d63e51fc80264ca80d06e1bb589a0c3eb70cac470734b9fac415e0b6fdd2c15b4ce31275e1f5292d183c24a81ce0e1eb5ae3bfdf087dc94add26c964e0777031f1afc7245da01d02a3e58c0304a1a9ee5115fd393901bbe52fd8ccb15a407415d776868f3b0614f95fddebb74366480f321db063d9f4997f5d310d64fbb248312705c061a2222413bfee675a1f23dbf", 0xd9, 0xfffffffffffffffa) r1 = request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='[\x00', r0) time(&(0x7f0000000200)) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000001c0)='trusted\x00', 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x2d3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000280)={0x0, 0xf6a}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000300)={0x880, 0xfffffffffffffffd, 0x1, 0x5, 0xec2, 0x5, 0x1ff, 0x2}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000003c0)={r3, 0x5, 0x64058f8c, 0x8, 0x2, 0x4, 0x80000004, 0x8, {r3, @in6={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x3}}, 0x5, 0x5, 0x4, 0x5, 0x101}}, &(0x7f0000000480)=0xb0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001e00)={{{@in=@rand_addr, @in=@multicast2}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000001780)=0x4d321e99b558c121) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001880)={{{@in6=@local, @in=@remote}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000001980)=0xe8) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f00000000c0)=""/70) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r4) 2018/03/27 18:26:49 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7ff) write$rdma_cm(r0, &(0x7f0000000180)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0xc8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0xe5a, 0x4) 2018/03/27 18:26:49 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x408080, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000001c0)={@loopback, @broadcast, 0x0}, &(0x7f0000000200)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bcsf0\x00', r1}) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sync_file_range(r2, 0x5, 0x3f, 0x2) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eb9cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6060000000000000000", 0x28}], 0x1, &(0x7f0000000140), 0x0, 0x1}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x1, 0x20000) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000000140)={0x2, 0x7}) 2018/03/27 18:26:49 executing program 4: r0 = userfaultfd(0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x8400) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x2000)=nil, 0x2000}) 2018/03/27 18:26:49 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) select(0x40, &(0x7f00000000c0)={0x4, 0x5e6f, 0x2, 0x5, 0x401, 0xf4d3, 0x1, 0x4}, &(0x7f0000000100)={0x8, 0x8, 0x8fa0, 0x8ea518b, 0x29, 0x1, 0x6, 0xff}, &(0x7f0000000140)={0xffffffffffff7fff, 0x6, 0x7ff, 0xfffffffffffffff7, 0x1, 0x3, 0x401, 0x7}, &(0x7f00000001c0)={r2, r3/1000+10000}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) sendto$ipx(r0, &(0x7f0000000400)="c23a25b7ee122384813069ab57189b74436ff911c5bd4d6f6cb68766ed96bd173df4c6c618585f3934be59f8c7761719f8dc197bc6e83e5fa432ae33ff04f8777f538456aae5879d0ecce7d6732d6e513f9db4416d75a81d9aefd5eb52c9c5d6404b21609594fe77db7d396cea55563a1a5271fc88f6f149553bbf4dc5726216b99a1beddcc069088dfa15baa17236a1fe41650401ca4dcfe735c270d28bdec543fa92e9962df2fa7d749eed65cc152e485ab0619bbf4519d831d956c99907287ac29ce0775ccb0e7708298c39ebe26986882e30a771483e85901b3968592fd6110d07097d0ef6fb485463d3eb4f374658", 0xf1, 0x8000, &(0x7f0000000500)={0x4, 0x4, 0x10000, "3a714b989036", 0x1}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) write$tun(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000602d56cc00140000fe8000000000000000000000000000aa0000000000000000000000000000000100000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="feff07007e7e8114"], 0x40) r4 = semget(0x3, 0x3, 0x400) semctl$GETNCNT(r4, 0x2, 0xe, &(0x7f0000000200)=""/41) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000540)='bcsh0\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000003c0)={r0, 0x8000}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x200, 0x0) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000000380)={0x12, 0x56, &(0x7f0000000280)="5c40fb529f22af23549fb3b5621886b8d046e8451dee77f0e54147ca546c9979b716fe8fe5eedaecca6595643e376cec26477a08e2a92af159a59bb9d0aa74094f894ac2511d8639dcab356684a47cdd52a99754f35d"}) 2018/03/27 18:26:49 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7eab) ioprio_get$pid(0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getpriority(0x0, r0) 2018/03/27 18:26:49 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@ethernet, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x5}, &(0x7f0000000200)=0xc) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000108000000020004010001020000c20400000003"], 0x1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8924, &(0x7f0000000040)={'bridge0\x00', r3}) 2018/03/27 18:26:49 executing program 5: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x1ff, 0x20, 0x7) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000200)=""/246) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f00000000c0)=""/246) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000300)={0x7, 0x1, 0x89, 0x5}, 0x8) 2018/03/27 18:26:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2}) socket(0x8, 0x5, 0x10000) r3 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r3, &(0x7f000003a000)='./control\x00', 0x80000d50) r4 = inotify_init() inotify_add_watch(r4, &(0x7f0000b3a000)='./control\x00', 0x4000800) r5 = creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x311) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = eventfd2(0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/110, 0x6e) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r6, 0x0, 0x2000000002, r2}) syz_kvm_setup_cpu$x86(r5, r5, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000000c0)="b805000000b9df5700000f01d9652e65fa66baf80cb87a969885ef66bafc0c66ed66baf80cb89afbd889ef66bafc0c66ed40f4c4a2a1aeff44d9f30f01cbb9470b0000b80f000000ba000000000f303e470f009100000000", 0x58}], 0x1, 0x40, &(0x7f0000000180)=[@cr4={0x1, 0x5}, @cr4={0x1}], 0x2) 2018/03/27 18:26:49 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000000140)={'lo\x00', @ifru_settings={0x2, 0x5, @fr_pvc_info=&(0x7f0000000040)={0x7, 'syz_tun\x00'}}}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/27 18:26:49 executing program 2: r0 = socket$inet(0x2, 0x4, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/03/27 18:26:49 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7ff) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0c00969000fa0000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000378e02e344dd0000d91b8e561fa9535bdf6810fe8d66b03159d0cb0a54d7363cc97c4a7094f3ef4c8f74a8c1e54af20b47b1f7573966ccbcf3893b20e91f569d8c81d0685d2266136c04d60d74a4eb69cb145c26d142ff6543d5f17f7505af81ba1d25868aa10b138b715351a45a3f13c126e5c04aca1f1707354f31d2660e3ed4da1705f73d85ab10ac5f23e16ce329021cae041ec0c190cb7a0b1e4cb28c6bc6d4"]], 0xc8) 2018/03/27 18:26:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000), 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) 2018/03/27 18:26:49 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140)={0x1000, 0x7fff, 0x7fffffff, 0x8000, 0x203, 0xfffffffffffffffb, 0x6869, 0x80000000, 0x81, 0xe9, 0x4}, 0xb) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/27 18:26:49 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x7ff) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x80000) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000100)={0xdddf, 0xfffffffffffffffa, 0x92, 0x9, 0x3, 0x6}) write$rdma_cm(r0, &(0x7f0000000180)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0xc8) 2018/03/27 18:26:49 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf30394748010", 0x80, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r1) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96ac0000000000000007480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9", 0xf9, r0) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/27 18:26:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) membarrier(0x2, 0x0) 2018/03/27 18:26:49 executing program 5: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{0x61}, {0x6}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40881, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffff997) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x1000)=nil, 0x1000) shmdt(r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40c00, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7, 0x200) 2018/03/27 18:26:49 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) move_pages(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000ffb000/0x2000)=nil], &(0x7f0000000080)=[0x100000000], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x2) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000140)={0x9, 0x7fff, 0x80000001, 'queue1\x00', 0x641c2b36}) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) 2018/03/27 18:26:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000480)={0xd00000000000000, 0x6001, 0x0, 0x9, 0x18}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) getpgrp(r3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x101203, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000000500)={0x0, 0x6, 0x3567, 0x20, 0x10, 0xfffffffffffffff9}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000080)={"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"}) 2018/03/27 18:26:49 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=@known='com.apple.system.Security\x00', &(0x7f0000000380)='/selinux/load\x00', 0xe, 0x3) shmdt(0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x659, 0x154}, 0x20) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) sendmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f00000000c0)}, 0x0) 2018/03/27 18:26:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x78, &(0x7f0000000140)=[@in={0x2, 0x4e22, @rand_addr=0x6}, @in6={0xa, 0x4e21, 0x9447, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}}, 0x80000001, 0x6a7, 0x200, 0x9, 0x11}, &(0x7f0000000300)=0x98) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000080)="0f0017baf80c66b80e4d0e8666efbafc0cb8be88ef260fdeb5f37fba4100b048ee9a00003901baf80c66b86415678466efbafc0ced0f0866b9730b000066b82bb2000066ba000000000f300f22e62636f0800700", 0x54}], 0x1, 0x2, &(0x7f0000000140), 0x0) 2018/03/27 18:26:49 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffbff, 0x200) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000200)={r1, &(0x7f00000001c0)=""/12}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000080)={0x100000000000000, 0xd000, 0x8001, 0x2, 0x7}) geteuid() writev(0xffffffffffffffff, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ff3e4182e974e00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e0000", 0x48}], 0x1) 2018/03/27 18:26:49 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, 0x1c) socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000140)={0x2c, @rand_addr=0x3, 0x4e20, 0x0, 'wrr\x00', 0x0, 0x5, 0x13}, 0x2c) perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x70, 0x1ff, 0x2, 0x72, 0x8000, 0x0, 0x800, 0x4000, 0xc, 0x8, 0x100000000, 0x0, 0x5, 0x8, 0xffffffffffff7fff, 0x9, 0x6, 0x7fffffff, 0x0, 0xe0, 0x7, 0x6, 0x5, 0x6, 0x7, 0x2, 0x6, 0x7ff, 0x81, 0x800, 0x19900000, 0x4, 0x7, 0xffffffffffffb0cd, 0x8, 0x9, 0x7, 0x0, 0x7, 0x2, @perf_config_ext={0x7, 0x1f}, 0x8820, 0x80, 0x4, 0x7, 0xd4e, 0x5, 0x8}, r1, 0xd, r1, 0x1) 2018/03/27 18:26:49 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7ff) write$rdma_cm(r0, &(0x7f0000000180)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0xc8) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000200)={0x2e6b0, {{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff]}, 0x8}}, 0x1, 0x6, [{{0xa, 0x4e22, 0x9f5, @remote={0xfe, 0x80, [], 0xbb}, 0x8c}}, {{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, {{0xa, 0x4e21, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x15}, 0x9}}, {{0xa, 0x4e24, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4e22, 0x100000000, @dev={0xfe, 0x80, [], 0x1a}, 0xd4a}}]}, 0x390) 2018/03/27 18:26:49 executing program 5: r0 = memfd_create(&(0x7f0000000040)='dev ', 0xfffffffffffffffb) lseek(r0, 0x0, 0x803) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)=0x1) ptrace$peek(0x2, r2, &(0x7f0000000140)) connect$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"b7e7e8f5fea23a"}, 0xa58}, [{"f3c0d6b7605626"}, {"b7b12a9568b9a7"}, {"300ff3953605be"}, {"6d93e5e1166123"}, {"4b6776c255c2f4"}, {"04fbcaa9babf9f"}, {"d6771cd492c55d"}, {"4cf09ca63d4e91"}]}, 0x48) 2018/03/27 18:26:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400001, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x180000000000}, &(0x7f0000000180)=0x8) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e24}, 0x10) sendmmsg(r0, &(0x7f0000006c40)=[{{&(0x7f0000000480)=@un=@abs, 0x80, &(0x7f0000000880)=[{&(0x7f0000000780)="99", 0x1}], 0x1, &(0x7f0000000900)}}, {{&(0x7f0000000b00)=@ipx={0x4, 0x624, 0xfffffffffffffffd, "4dec5de04bcc"}, 0x80, &(0x7f0000000c80), 0x0, &(0x7f0000000cc0), 0x0, 0x20000000}, 0xffffffffffffd9cb}, {{&(0x7f0000002b80)=@hci={0x1f, 0x0, 0x1}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000002cc0)="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", 0x1000}], 0x1, &(0x7f0000003d40), 0x0, 0x4008001}, 0x55}, {{&(0x7f0000004040)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80, &(0x7f00000043c0)=[{&(0x7f00000040c0)="5240c94c0ec7ae293e0864e89b465b8126840cd19f421fdfbcd46967b48513955a5e9a46e99060cadac7c71a623ead658660b73165691b78cfc11e8213138cbcfbfeeeff2c68c5476585c3406042283f1495f486d5f45c4509d68e0fde9d6ea8f439ba9287ed37ca76c44a8316b75f90ec86d47b1373180d8259dfaeb6fae6d528199d8ef801c80561c5a9a035971f1046c9f4663c00b872a91489d2004b939f66a395a7d7b7da015d62", 0xaa}], 0x1, &(0x7f0000004400)=[{0x90, 0x103, 0x8000, "9e1b8c26299e8839f1880e9d735dea862d4bff4e396a80da05509cc2621d9e12428b2ccf7637067b8924fee65d066ad79ce78d5cb9498243f896ed65c6c9ceaaaf41d662ea36ee93748f1aa2d0cd7a36e33b83c1ec45fbb5808a3b89d96e6c43f82c0bc17e84b98a39058e13760e8e1258f2c32dcbf20ba5e3ca"}, {0xa0, 0x114, 0x80000001, "613c23e7ff0d4dc9cc8f7da0224c44fac8d8bb2a7708198928e24d8709b34fec2dcce0a4b249f53533b67224a0f38db7df5cc40f18287cb1d88d2deb7146eb13d92ca5b7e9c9c1a990aad97e5fd26f15ad4b8e7e78c883436fb9833aa7a5af67a02664b05f91f8a9e01f2ebac68d2979ddc7f805cf38568be20d82f6bb3d14a8f7738a4f4d29e6087a814a44677896d9"}], 0x130, 0x80}, 0x8}], 0x4, 0x4040000) 2018/03/27 18:26:49 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x800) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3, 0x1, [0x800]}, &(0x7f0000000080)=0xa) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000180)={&(0x7f0000fff000/0x1000)=nil, 0xbf5, 0x3, 0x50, &(0x7f0000ffc000/0x4000)=nil, 0x660}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x800}, &(0x7f0000000100)=0x8) r4 = fcntl$getown(r1, 0x9) syz_open_procfs(r4, &(0x7f00000001c0)='net/llc\x00') setsockopt(r0, 0x65, 0x3, &(0x7f0000527000), 0x0) r5 = shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x4000) shmdt(r5) 2018/03/27 18:26:49 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x2e2) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000140)=0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0xfffffffffffffffb, 0x30}, &(0x7f00000001c0)=0xc) 2018/03/27 18:26:49 executing program 0: 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$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0xfffffffffffffeb8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_getscheduler(r1) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x48) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="0a0000004ae197e686b995ed80a4db97"], &(0x7f0000000140)=0x12) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r3, 0x100000000}, &(0x7f0000000240)=0x8) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00000001c0)={0xe1, 0x8, 0x4}) 2018/03/27 18:26:49 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x80, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000580)=""/230) getsockname(0xffffffffffffff9c, &(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0xfffffca9) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e21, 0x22, @local={0xfe, 0x80, [], 0xaa}, 0x20}, {0xa, 0x4e24, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x2, [0x3ff, 0xfffffffffffffe00, 0x7, 0x9, 0x5, 0x5, 0x8, 0x3]}, 0x5c) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7ff) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000240)={{0x3, 0x0, 0x100000000, 0x10001, 0xc000000000, 0x10001}, 0x9}) sendfile(r0, r0, &(0x7f0000000200), 0x6) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) write$rdma_cm(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0c188fa17aa9fe0aeb5ab53d000000080000fa73b08e3e6b4ece6d418af92f8b70f1d31277cf17282eeeb87e1c48576e97cf800889e56b050068d1ffab4de45d7c887a592fcab1f8be4093c6d7731efe7c31e155100b47efd5ce234baeeb571a8c3a6af464af1c3425458e976a2ed6c118756f929da2003fcd33124b8a129c4a48f36d8b1ff8b4bdc38b97a5faa6eba07ed785b546a8a8ab978eda5c16a6a6fea4f0552b5b2a045e858d46d5f68a147bd6d330c860961e0aa081067f158c27426a98c83356ff7f000000000000e5ed933e302662b58ac5dcfc52046272c79195cd3c13c481ae7be1e5e4f9393800000073519b37f9d2234eff7ef012bb631501c8a31fb3d8ebc3576b55c2b091531765eba7faba12785a13e1775023fc5f70e1ae37a29a4c33efe6585b6ff60679cc9baad0fe26878c4435367f6966013996c292b2f46442bbba7f0b222d62614c24420a610382b98e97a6e95b139a107638d85362bbdf9137693dc6758e874db3dcfa0e9fcf094865baee703948c429ce63f8599e57", @ANYPTR=&(0x7f0000001b80)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000bfbb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000064000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000de200dd37dfbaa3b00000000"]], 0xc8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x840, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000040)='./file0\x00', r3}, 0x10) 2018/03/27 18:26:49 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, {0xa, 0x4e20, 0x0, @empty, 0xffff}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000080)=0xfffffffffffffff9, 0x0) r1 = semget$private(0x0, 0x0, 0x88) semctl$SETVAL(r1, 0x1, 0x10, &(0x7f0000000000)=0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xf85, 0x0, 0x0, 0x8, 0x0, 0x240, 0x5}, 0x20) 2018/03/27 18:26:49 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r0, &(0x7f0000339efc), 0x0, 0xfffffeffffffffff, &(0x7f0000d6f000)=@abs, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1a1800, 0x0) 2018/03/27 18:26:49 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000002c0)={{0x0, 0x0, 0x1, 0x2}, 0x54, 0xfffffffffffffffc, 0x6}) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x4180) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xf4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="ffff0305000001007605a3b62a5f7ba77272bba37994130ba582635fd83fd67e76eafb6ed24e04dbb02139ff8f2c5b18cc4a19801a2ef01d3c6796d2b3c5a59a1fefd19b11b8703bbdf85f7fdc8b5a6027a7bc6e4d91c2e9c708d4c9201806ff4febd9516557f86aeee6f892fa7f16d32b476e6e7d332227ca4f2398e5c274c2bd91b2b77930d896475da7c7b5"], &(0x7f0000000180)=0xe) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='yam0\x00', 0xfffffffffffffddb) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)=0x5) 2018/03/27 18:26:49 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigreturn() r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x80000) socketpair(0xf, 0x4, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00000001c0)) accept$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000018900000000000000010000800000000030e1198e56ed3dcd8a627bacfc9752d1b75766bd80e97a6ec128a86bbda87482c104f2c87a598508fffa9261efb3e7b1e6fd6aa1e689a77f420e55122a8367134f15f96e5b4630bed3c8711b0cc93cf95718"], 0x14}, 0x1}, 0x0) r3 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x2000)=nil, 0x2000) shmdt(r3) 2018/03/27 18:26:49 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f0000000200)=""/52, 0x34) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4c00000020000106000000000000000000000000ac1414bb000000000000000000000000fe8000000000000000000000000000bb4e20000000000000000000000000000050bce1778943708304dadd68a091f9f7594fe9ac93c996cf85924df02c2b64fc615c", @ANYRES32=0x0, @ANYRES32=0x0], 0x4c}, 0x1}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x40100) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/27 18:26:49 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x7ff) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0c000000080500fa", @ANYPTR=&(0x7f0000001b80)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0xc8) 2018/03/27 18:26:49 executing program 1: r0 = socket(0x15, 0x6, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r1 = request_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='syzkaller1\x00', 0xfffffffffffffffa) keyctl$get_security(0x11, r1, &(0x7f0000000200)=""/141, 0x8d) getsockopt(r0, 0x114, 0x2715, &(0x7f0000000000), &(0x7f000033bffc)=0xffffffffffffffeb) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2, 0xc8f}, &(0x7f0000000100)=0x8) 2018/03/27 18:26:49 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) [ 95.869965] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 95.886709] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/27 18:26:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x3, 0x210) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/03/27 18:26:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x13) writev(r0, &(0x7f0000000080)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff06000000020000004500000020000000190029000d0000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) 2018/03/27 18:26:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/27 18:26:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) unshare(0x20000400) timerfd_gettime(r0, &(0x7f0000000000)) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000180)=0x25b, 0x200000007fc) 2018/03/27 18:26:49 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x622800, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xf, 0x15, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3e0000000000}, [@map={0x18, 0x7, 0x1, 0x0, r0}, @generic={0x1, 0x100000001, 0x7f, 0x3}, @jmp={0x5, 0x26, 0xb, 0xa, 0x6, 0xfffffffe, 0x19}, @jmp={0x5, 0x7fffffff, 0x0, 0x3, 0x6, 0x6, 0xfffffffffffffff8}, @call={0x85, 0x0, 0x0, 0x2}, @ldst={0x0, 0x2, 0x0, 0x9, 0x7, 0xfffffff4}, @call={0x85, 0x0, 0x0, 0x18}, @initr0={0x18, 0x0, 0x0, 0x0, 0xf82, 0x0, 0x0, 0x0, 0x10001}, @jmp={0x5, 0x7, 0xf, 0xb, 0xa, 0x18, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x1, 0xe1, &(0x7f0000000280)=""/225, 0x41f00, 0x1}, 0x48) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x40000000000000, &(0x7f0000000040)=0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") lseek(r2, 0x4000, 0x800000004) accept$netrom(r1, &(0x7f0000000140), &(0x7f0000000400)=0x10) r3 = getpgid(0x0) tkill(r3, 0x4) 2018/03/27 18:26:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fdf9d)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000632f70)}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f0000588f73)=""/141, 0x8d}], 0x2, &(0x7f0000590000)}, 0x0) socketpair$inet(0x2, 0x4, 0xfffff80000000000, &(0x7f0000000000)) 2018/03/27 18:26:49 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7ff) write$rdma_cm(r0, &(0x7f0000000180)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0xc8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x54040, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8001, 0x3, 0xff, 0x3f, 0x4, 0x5, 0x0, {0x0, @in6={{0xa, 0x4e21, 0x9, @empty, 0x9}}, 0x8, 0x7, 0x9, 0x1, 0x40}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, &(0x7f0000000240)=0x4) 2018/03/27 18:26:49 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000140)) r1 = socket$inet6(0xa, 0x3, 0xff) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000180)=""/42) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/27 18:26:49 executing program 6: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000018ff8), 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x420000, 0x0) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x100, 0x9) r2 = signalfd4(r0, &(0x7f000004c000), 0x8, 0x0) set_mempolicy(0x4001, &(0x7f00000000c0)=0x3, 0xffffffffffff0001) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r4 = dup(r2) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000180)={0x1, r1, 0x1}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000080)={r4}) 2018/03/27 18:26:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f6578650000000000003590c0f99d6197ec9981d395798edc64a76f31e30ddf5e556457f7e5817c93b27f411a88c5bc55c0dfa1a7f0662a2decdf92f24e669e1f50366c3df9ef6e") ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) fstat(r0, &(0x7f00000005c0)) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/27 18:26:49 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c11ff3)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f0000000000)=0x20020000, 0x3) 2018/03/27 18:26:49 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="57582d1a53c212af689dc56c6ae03a51ca01c45418548fe3e319de57ac7fd242407de083a7") connect$l2tp(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @loopback=0x7f000001}, 0x0, 0x0, 0x3, 0x1}}, 0x26) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00000000c0)={0x1029, 0xdf, 0x35}) r1 = shmget(0x3, 0x1000, 0x54001b10, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x7, 0xff, 0x2, 0x4, 0x742, 0xa2, 0x81, 0x6, r2}, &(0x7f0000000200)=0x20) fcntl$setsig(r0, 0xa, 0x36) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000240)={0x80ca, 0x20, "c933c272fe3f786372751132561790bb3b135d4b6588819ae6f07695695cbac2"}) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000280)=""/4096) r3 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000012c0)={{0x2, 0x0, 0x40, 0x3f, "e0a9048ac1efef0a7e1f1a715e816750fb5a722e798e3906e9d5d7b16699dbfbb134ee16e09de8eb83e74508", 0x101}, 0x0, 0x0, 0xfffffffffffffffd, r3, 0x0, 0x9, "4af19f994609443bfd2704e299105d2905b850ca9e094f6f6178ff706e851919243a686a277890e8b1d8816153610ac8570fd46422b25e1c21ceb2039dfed992", &(0x7f0000001280)='user\x00', 0x5, [], [0x0, 0x0, 0xc4, 0x3]}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000001400)) recvfrom$inet6(r0, &(0x7f0000001540)=""/4096, 0x1000, 0x40002040, &(0x7f0000002540)={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) connect$inet(r0, &(0x7f0000002580)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f00000025c0), &(0x7f0000002600)) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000002640)={0xe370, 0x7}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000002680)={'icmp6\x00'}, &(0x7f00000026c0)=0x1e) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000002700)="f299961d6f36955f35ba7420d7c22c59456f0db73cae9597ada6e82f747d85357f58b7007ae48d4c88d52988b7ad14a6efb6abf5a67c89") ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000002780)={0x0, 0x2, 0x800, &(0x7f0000002740)}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000002800)={&(0x7f00000027c0)=[0x0], 0x1}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002840)={@in6={{0xa, 0x4e23, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}}, 0x5, 0x8, 0x6, "133a58f74737b739d299d853f89918de957fe0ec89252b3383675864fa2172072644abeffeffe548a112d8e00b6411c1837a9643f29241fcdfff0bb761c4d4b5d0e3e3bf63a4a6f3b124f570403674fe"}, 0xd8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002940)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$evdev(&(0x7f0000002980)='/dev/input/event#\x00', 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000029c0)='sit0\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000002a00)={0x4}) connect$vsock_stream(r0, &(0x7f0000002a40)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000002a80)={[0x10000, 0x10000, 0x10000, 0x4], 0x0, 0x4, 0x200}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000002b00)={'ah\x00'}, &(0x7f0000002b40)=0x1e) fcntl$dupfd(r5, 0x406, r5) 2018/03/27 18:26:49 executing program 5: r0 = socket(0xc, 0x7, 0xfffffffffffffff8) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00003b7f2c)=ANY=[@ANYBLOB="2800000012000501000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) 2018/03/27 18:26:49 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x6) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000140)={{0xf000, 0x10f000, 0xa, 0x2, 0x7ff, 0x4, 0x71, 0x0, 0x20, 0x7, 0x7, 0x5c65}, {0x7000, 0x105000, 0xe, 0x1, 0xfe, 0x2, 0x2, 0xffffffff, 0x2, 0x1400000000, 0x5, 0xfda1}, {0x100000, 0x4000, 0x8, 0x9, 0x1, 0xff, 0x6, 0x24d, 0x41, 0x3f, 0xa87, 0x4}, {0x100000, 0xf000, 0xf, 0xa4, 0x9f, 0x5, 0x1, 0x9, 0x4, 0x3, 0xffffffffffffff80, 0x80000001}, {0x10f002, 0x4, 0x1d, 0x3, 0x1b25, 0x8, 0xfffffffffffffff8, 0x7f, 0x100000001, 0x40, 0x8001, 0x38}, {0x0, 0x10000, 0x0, 0x7fff, 0x3, 0x6, 0x8001, 0x5, 0xd49, 0x2, 0x1020000000000, 0xffffffff}, {0x4, 0x4002, 0xf, 0x7fffffff, 0x3, 0x8, 0x1ff, 0x2, 0x6, 0x7f, 0xfffffffffffffff8, 0x857}, {0x0, 0x2, 0xa, 0x6, 0x7, 0x2, 0x8, 0x6, 0x7, 0x1, 0x9, 0x9}, {0x1, 0x1}, {0x1000, 0x1000}, 0xe0000020, 0x0, 0x0, 0x43, 0x7, 0xc00, 0x1006, [0x0, 0x10001, 0xfffffffffffffa15, 0x6]}) 2018/03/27 18:26:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x5, 0x1000}, 'port0\x00', 0x16, 0x1401, 0x4659a0fe, 0x6, 0x1000, 0x7, 0x9, 0x0, 0x4, 0x6}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d04, 0x0, 0x6}]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000000480)={"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"}) 2018/03/27 18:26:49 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='notify_on_release\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)='5', 0x1) 2018/03/27 18:26:49 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7ff) write$rdma_cm(r0, &(0x7f0000002380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002340), 0x1, 0x100b}}, 0x20) write$rdma_cm(r0, &(0x7f0000002680)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000002640), 0x111, 0x100d}}, 0x20) write$rdma_cm(r0, &(0x7f00000027c0)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000002780)={0xffffffff}, 0x0, {0xa, 0x4e22, 0x85, @empty, 0x91}}}, 0x38) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x10100) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x460, 0x118, 0x0, 0x0, 0x378, 0x378, 0x378, 0x4, &(0x7f0000000080), {[{{@arp={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0xff0000ff, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, 0x10000, 0x7, 0x3, 0x3ff, 0xe93d, 'irlan0\x00', 'ip6gre0\x00', {0xff}, {}, 0x0, 0x280}, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0xbcab, 0x9, 0x45}}}, {{@arp={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xc}, 0x0, 0xff, @mac, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xa47a7b3baec5fc44]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, 0x3, 0x101, 0x1, 0xffff, 0x100000001, 'bcsh0\x00', 'erspan0\x00', {0xff}, {0xff}, 0x0, 0x200}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "ba6aee2a12e9365aa5c337d54258cf5f5a36d615cc8bfabccbcea57fff2c"}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) write$rdma_cm(r0, &(0x7f00000023c0)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f00000026c0), r1}}, 0x2) 2018/03/27 18:26:49 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/27 18:26:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept(r0, &(0x7f0000002140)=@ethernet={0x0, @broadcast}, &(0x7f00000021c0)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002200)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002240)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002280)={r3, 0xfffffffffffffc00, 0x5, 0x3}, 0x10) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0xfffffffffffffffe}, 0x1c) close(r0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) mknodat(r4, &(0x7f0000000040)='./file0\x00', 0x1020, 0x0) r5 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) sendmmsg(r5, &(0x7f00000022c0)=[{{&(0x7f0000000680)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000001b00)}}], 0x1, 0x0) 2018/03/27 18:26:49 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20000105040, 0x0) write$sndseq(r0, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0x1fff, 0x0, @tick, {}, {}, @raw32}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/03/27 18:26:49 executing program 6: capset(&(0x7f00002d0ff8)={0x20080522}, &(0x7f0000000080)={0x2000db64, 0x0, 0x0, 0x6, 0x400000000003}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) capset(&(0x7f0000000040)={0x0, r0}, &(0x7f00000000c0)={0x1, 0xffff, 0xffffffffffffffff, 0x81, 0xfffffffffffffff8, 0x7}) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xfffffffffffffff7, 0x4000) [ 96.224343] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/27 18:26:50 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000140)=0x4) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/27 18:26:50 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x114800}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x2cc, 0x101, 0x1, 0x5}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0xd07a}, &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000300)={r4, 0x2, &(0x7f0000000200)=[0x3, 0x9], &(0x7f0000000240)=[0x2, 0x3], 0x50, 0xa, 0x5, &(0x7f0000000280)=[0x5, 0x6, 0x8, 0x1000, 0xffffffffffff4edc, 0x533, 0x7eab, 0x101, 0x9, 0x1], &(0x7f00000002c0)=[0x5, 0xab]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000440)={r4, 0x9, &(0x7f0000000340)=[0x4, 0x7fff, 0x401, 0x44, 0x2, 0x100000001, 0x100, 0x100000001, 0x8dc3], &(0x7f0000000380)=[0x3e1, 0x7ff, 0x8, 0xfffffffffffffffd, 0x2, 0x90000], 0x20, 0x5, 0x9, &(0x7f00000003c0)=[0x2, 0x9, 0x6, 0x1, 0x59283bbf], &(0x7f0000000400)=[0x800, 0x196]}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r5 = syz_open_dev$audion(&(0x7f0000000500)='/dev/audio#\x00', 0x9, 0x20101) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000000580)={r4, 0x2}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000005c0)={'mangle\x00', 0x2, [{}, {}]}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000640)) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000680)) getsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f00000006c0), &(0x7f0000000700)=0x8) getsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f0000000740)=""/68, &(0x7f00000007c0)=0x44) r7 = add_key$user(&(0x7f0000000800)='user\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000880)="8277ea2abe23d32832d8caa20e6f3ec6854e224f77f33414f08bcc0949c0fc9cd3d70381f479", 0x26, 0xfffffffffffffffb) r8 = add_key(&(0x7f00000008c0)='.request_key_auth\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000940)="b47204543e35b8084446fe320c55951b566b32d2e531afe2b35147044ccbd55561d7c33b5cfc146beaccbcd781e4148bda17dc1813d750627f987d18d63f31fb257ad1f030b66c96f71e53d94a14bd6e7e89e98d1f1c41dcbdad093f96aabafd58f5b445a6d102ebf52702dbde059e5addf04d800a915deefd10d00e427dc9cea31e8add2faf9086dc42be910d7a361e17f807", 0x93, 0xfffffffffffffff9) keyctl$link(0x8, r7, r8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000a00)={r1, 0x15, "b927b93fd62de8b9919c29c3a1ca32ca3073542afe"}, &(0x7f0000000a40)=0x1d) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000a80)={{0x2, 0x3}, 0x43}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000ac0)={r3, @in6={{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x2, 0x6, 0x5, 0x3fff80000000000}, &(0x7f0000000b80)=0x98) socket$bt_cmtp(0x1f, 0x3, 0x5) chdir(&(0x7f0000000bc0)='./file0\x00') getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000c00)=""/58, &(0x7f0000000c40)=0x3a) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000c80)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000cc0)={r9, 0x6, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000d00)={0x7}, 0x4) ioctl$VT_RELDISP(r5, 0x5605) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/27 18:26:50 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000083000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000c96ff0)={&(0x7f000074efac)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @RTA_IIF={0x8, 0x1}]}, 0x2c}, 0x1}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000040)=0x1) readv(r2, &(0x7f00000013c0)=[{&(0x7f00000000c0)=""/175, 0xaf}, {&(0x7f0000000180)=""/187, 0xbb}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/23, 0x17}, {&(0x7f0000001280)=""/62, 0x3e}, {&(0x7f00000012c0)}, {&(0x7f0000001300)=""/159, 0x9f}], 0x7) 2018/03/27 18:26:50 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7ff) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000004, 0x110, r0, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0xc8) 2018/03/27 18:26:50 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000001c0)) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000000)) accept4$bt_l2cap(r2, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/27 18:26:50 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40071, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x8000000001, 0x4) sendto$inet6(r0, &(0x7f0000000340)='\x00', 0x1, 0x200418cd, &(0x7f0000ae3000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x80000001, 0x202) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockname(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x80) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x420001, 0x0) bind$rds(r2, &(0x7f0000000100)={0x2, 0x4e23, @rand_addr=0x80}, 0x10) 2018/03/27 18:26:50 executing program 2: r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000aacfe4)={0xa}, 0xfd5b) poll(&(0x7f00009aafd8)=[{r0}], 0x1, 0x0) fcntl$notify(r0, 0x402, 0x18) 2018/03/27 18:26:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00000000c0)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x428000, 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r2, 0x50, &(0x7f0000000100)}, 0x10) 2018/03/27 18:26:50 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000140)=[{0x20, 0x10f, 0x10001, "df536884ddcf29d16ec55c74"}, {0x18, 0x29, 0x4917, '\a.J'}, {0xd0, 0x1ff, 0x7fff, "9d315a950f1517e6e4be4f00eddf540885f39a8b2b055840d355d00a054c925d652302b5007138cabcd28023a552316fe202f63b2eb1fac527deb0c36155617bd1f798ab71fa69d79116486c8c91c3f101fdb7273c04d35acf5e7e0d04060d1d48ea0dbfdcee4fe473b6a5772e021623bda90f34747520439599d61b7026abc164db56a20625b3b7fca3b3effa9001e8bb860bc2c6337f6719c3b22b0ecb5b945f574a1afafeb575eea9fdb67d52a4947db8528b00dc935d6d"}], 0x108}, 0x0) 2018/03/27 18:26:50 executing program 7: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@dev, @in6=@mcast1}}, {{}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000000c0)=0xe8) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x40, 0x80) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000300)=""/69, &(0x7f0000000140)=0x45) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x7ff) 2018/03/27 18:26:50 executing program 5: r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0702000000000000000000009800004663b3120f2745c0e61c8eda8f2b992db20f7aa981e0b69f93db31532b00bc123a5676f08fce00046f7be24ea62d44dc976c5267ef76241520e78e6466"]}) 2018/03/27 18:26:50 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x81, 0x400000000000000}, {0x4}, 0x0, 0xfffffffffffffffe, 0x3}) 2018/03/27 18:26:50 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/27 18:26:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setregset(0x4205, r1, 0x3, &(0x7f0000000080)={&(0x7f0000001100)="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", 0x1000}) r2 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@sco, &(0x7f0000000140)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={r3, 0x8}, &(0x7f0000000240)=0x8) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/27 18:26:50 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@nat={'nat\x00', 0x19, 0x2, 0x378, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{}, {}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'lo\x00', 'lo\x00', 'gre0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xd8, 0x110, 0x240, [@state={'state\x00', 0x8}, @realm={'realm\x00', 0x10}]}, [@snat={'snat\x00', 0x10}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:var_lock_t:s0\x00'}}}}, {{{0x0, 0x0, 0x0, 'eql\x00', 'syzkaller0\x00', 'dummy0\x00', 'bond0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x3f0) 2018/03/27 18:26:50 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x1, 0x0, 0x10001) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) fallocate(r0, 0x0, 0x0, 0x10000) fallocate(r0, 0x1, 0xb0a, 0x10000) lseek(r0, 0x0, 0x4) 2018/03/27 18:26:50 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) write(r0, &(0x7f0000000040)="2400000052001f0014f9f407000904000a00071008000100ffffffff08000000000000b8", 0x24) 2018/03/27 18:26:50 executing program 4: clock_nanosleep(0x0, 0x80000, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000040)) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xfffffffffffffffd, 0x80) sendto$llc(r0, &(0x7f0000000100)="ce0a6f462ea1a6a21168f510bf565ccbbafa8fc9d4a8ed60d3855890ced223eedbe5e0662c018476ff60cbb29d789c0e16af2e3c1ef0f90d6c50ffc6f7a5a0900f58a5c72124786f72402620e517ecb8400f030daa0fa0b1cff78bffe2d13023a5ca3314ac19a600495aa8061490a1b37163429c4c0a4ebd978d7df20c0efc31d6f58aae280d512cbbf04d2a6b382ce25457ab83584151995da34b94da22457d8ae2af0dfc361a59b8bb05435524453786f02e956ae17842e6655ef0b12a5f2b68d9a336bc1f51a9533d77a9f10d2c7958c33cbc166c8250ba65", 0xda, 0x20000000, &(0x7f0000000200)={0x1a, 0x201, 0x10001, 0x2, 0x400, 0x8b, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000240)="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") mmap(&(0x7f0000152000/0x2000)=nil, 0x2000, 0x2, 0x8031, 0xffffffffffffffff, 0xfffffffffffffffd) remap_file_pages(&(0x7f0000153000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000000000, 0x0) 2018/03/27 18:26:50 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x21040100}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x64, r2, 0x400, 0x70bd25, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x20000010) 2018/03/27 18:26:50 executing program 1: r0 = socket$inet6(0xa, 0xf, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="00020200ff7f000000000000000000000000ffff00000000"], 0x18) 2018/03/27 18:26:50 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x8000, 0x19) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000001c0)=""/139) r1 = socket(0x1e, 0x4, 0x1) socket$l2tp(0x18, 0x1, 0x1) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendmsg$key(r1, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)=ANY=[]}, 0x1}, 0x0) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x3, 0x4e22, 0x9, 0xa, 0xa0, 0x80, 0x3b, 0x0, r2}, {0x200, 0x100, 0x9, 0x8, 0x2, 0x100000000, 0x2, 0x1}, {0x7, 0x8, 0x4, 0x8}, 0x7, 0x6e6bb9, 0x2, 0x0, 0x3, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4d5, 0x3b}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x3504, 0x0, 0x3, 0x3, 0x3, 0x932, 0x8}}, 0xe8) 2018/03/27 18:26:50 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x9) accept$alg(r2, 0x0, 0x0) sched_setattr(r1, &(0x7f0000000080)={0x30, 0x5, 0x1, 0x1, 0x0, 0x5, 0x81, 0x1ff}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900020002e7fcffffffa3a20404ff7e", 0x24}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000180)={r0}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000000c0)={{0x5e, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e23, 0x3, 'wlc\x00', 0x23, 0x101, 0x7f}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x1, 0x1000, 0x80000000, 0x6}}, 0x44) r3 = inotify_add_watch(r2, &(0x7f00000001c0)='./file0\x00', 0x2000000) inotify_rm_watch(r2, r3) 2018/03/27 18:26:50 executing program 2: r0 = socket$inet6(0xa, 0x1, 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) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@buf={0x0, &(0x7f0000000080)}) 2018/03/27 18:26:50 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x61f, 0x0, 0x8001, 0x8, 0x1, 0x3ff}) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000080)) setresuid(0x0, 0x0, 0x0) 2018/03/27 18:26:50 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0xfffffffffffffffd, 0xfffffffffffffff5) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x7fff, 0x0, 0x401}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0x5) 2018/03/27 18:26:50 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/27 18:26:50 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000bed000)='encrypted\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f00002b2000), 0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x140, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x2) [ 96.449920] kernel msg: ebtables bug: please report to author: entries_size too small [ 96.461500] snd_dummy snd_dummy.0: control 112:0:0:Î:0 is already present [ 96.469571] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/27 18:26:50 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x8, 0x40001) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000200)={0x1, [0x0]}) r1 = socket(0x10, 0x2, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000180)={0x2008}) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000434ff0)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) 2018/03/27 18:26:50 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000c0f000/0x4000)=nil, 0x4000, 0x1000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000840)={0x0, {{0xa, 0x4e24, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff801}}}, 0x88) 2018/03/27 18:26:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x44000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000140)={0x5, 0x5, 0x2, {0x0, 0x989680}, 0x3, 0xfa95}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)=@ipv4_newroute={0x24, 0x18, 0x301, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_GATEWAY={0x8, 0x5, @multicast2=0xe0000002}]}, 0x24}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400080, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x4000) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f00000000c0)={0x3, r3}) 2018/03/27 18:26:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x3) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a61ffc)=0x1, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x410000, 0x0) accept$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) r2 = accept(r0, 0x0, &(0x7f000069f000)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x6}, 0x8) listen(r0, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) listen(r2, 0x3ff) 2018/03/27 18:26:50 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000140)={[], 0x9, 0x3, 0x6, 0x0, 0x100, 0x10f000, 0xf000, [], 0x80000000}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000004c0)=@assoc_value={0x0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000540)={r2, 0xd4, "67f9eb44778e0f59fc718e3ab77b69202eb4b5bdd7db8be9df1b21a6fb959a7358c56da32bebdc237bb81c8b3e0a33994d376c6a2ca36749d8f57182e17878cc8ce023e7b7786ae58a6ad6eb80778bbd37496247f5d90fae9ccf78f5fe4f20748a2c394a3d872c9338a72fa73a220fea207577a78d801f8f5e2781cb5ab2676d7a951a01e5bb5dac10dbd6bcb9e5a93e64374158650d8a8ddfd4b8ded459297680b2faf357accc328015ace29e21548d9554c829ca7442a007c9afd728b2c35df0fbcf25fe4ee857ed8dabaa10e7c32ca02d5e0a"}, &(0x7f0000000640)=0xdc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000300)={[], 0x59, 0x2eb4, 0x5, 0x0, 0x7a, 0x10000, 0x1000, [], 0x9}) 2018/03/27 18:26:50 executing program 6: r0 = getpgid(0x0) ioprio_set$pid(0x1, r0, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000000100)=@known='security.capability\x00') symlinkat(&(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00') ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) sched_setparam(r2, &(0x7f0000000080)=0x1) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9208, 0x0) openat$cgroup_ro(r1, &(0x7f00000000c0)='cgroup.events\x00', 0x0, 0x0) 2018/03/27 18:26:50 executing program 4: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000001040)="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", 0x1000, 0x24000000, 0x0, 0x0) 2018/03/27 18:26:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x401, 0x100082) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x238000, 0x1) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000100)=""/79, &(0x7f0000000180)=0x4f) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)="d3", 0x1}], 0x1, 0x0) [ 96.562123] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/27 18:26:50 executing program 3: r0 = socket$inet6(0xa, 0x80007, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) [ 96.624473] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/27 18:26:50 executing program 7: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r1, r0, &(0x7f0000000000), 0x10001) 2018/03/27 18:26:50 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x5, 0x4) pselect6(0x40, &(0x7f00000000c0)={0x1, 0x6, 0x9, 0x8, 0x2, 0xbcb, 0x1, 0xfffffffffffff628}, &(0x7f0000000100)={0x40, 0xcc6c8e, 0x6, 0x8, 0x4, 0x800, 0x5, 0x7ff}, &(0x7f0000000140)={0x5, 0x1, 0xd0de, 0x0, 0x7, 0x2, 0xff, 0x8001}, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200)={&(0x7f00000001c0)={0xfa}, 0x8}) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/03/27 18:26:50 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000200)=""/246) 2018/03/27 18:26:50 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) socket$inet_udp(0x2, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) sendto$ax25(r2, &(0x7f0000000080)="b84a1f1367c6543e7aae4872c978a9dfca508bff93bbc9867992c4526a27fb58e6e032ef095a2831cfa22679b35d81542d42f793916a6a5cdf3c4bf9b89318fd", 0x40, 0x20000000, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/27 18:26:50 executing program 6: r0 = memfd_create(&(0x7f0000002901)='\x00', 0x0) sendmmsg$alg(r0, &(0x7f0000002880)=[{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000000000)="f5e390e7e1fa5805bd292257b62514f260ce575d74fb1700d2270ff476ee594a52", 0x21}, {&(0x7f0000000480)="c8f3c75f2bad2708fed9e089c3f8dd8cd3c38f0dba6fcbeafcda4a43e4bd738097e9c8e6bf014f60ea25e259fe6121c4244ce4799e1c44424a943af48776bc530bda595a1253139c7090105fafd850434f2f0e194c6eb6b3ddea495ee8a54a1d189f3375abbd81d1865d8628c6110637fe14a4a8bfaa96e17092784fcc138b34124d02a683b2881ee1ec01881428f78270f5e37fb8199f20430ef9bebf41ecc7adbb478d89de7c19d8e9e47bc95d807f26b2c4355ac9c46d5dbfe58954b581b1789fc77d2773b621d388ac347baaa622295722bcfba9714bb438dd831158768006b6b6a124b34b3c243f9b46536f61c118d7f5180b20647a4c51efb3136fa14740c82dc04e28294ef40120f4efb906176ea35579df6f33781216e2e69c2467004e0cc1149e6d8a53f10f797c1fc80f4bb6aa21da90e1511e2f2af0b9f146802f6a9e85402cee17e613ef36c368895ee9bb3b9ff6d71fbccb3babf2fe27f9a2f0e4126ae746f60439114de5efb4ecd672303bc5bdbcac038ba610f524f3bdd6ed08801e9a82fafa69c9fc19f036954706a971f67853234bfdad3e1159d3028d804780318aab4686945fe5e0d540b5cfb7f7f2052ea63a1a1ac1daf2d719c1ca93f3e1d6b0ae4fd34bac670e29d5f1a855ee618e6dd5b4ebec4f7b0b3591c5f3057e4bb808243db836311f8f08fee0ecff0d57c984d95d8f1f9d733162563e2a63f147c55d5e1e2dda669de08e779b0249f4f6721415073ae432b7adfc28d7b9e276006a922d83bbe0c3c5b5b5f3156a9e699e74ff9a97a27c66a3599a710359f62db1022797ba04a9d5543fe219c09ddea466b5861354fd0c5d02498115e87d26dd829acba4fe28baa41b35b6f7058675b37320245711e100145c90caad286c6d5bf92285bf0b0ceeb1896af4851582fa39ecf9bcb7c63c45fd03f1a167f3e953e103cc08cb66bfbc8dbe9ec0322346dcb0559a7ef862fa647fa943c97a8ad3e8562b68b1eb270ca1774703b8e820f8c8a79889955a443043de25b7db3d6025baa2f108121f5dd2ccd85004205e894764fa61ca7022c35efc442ade4e4aeaa79aba55e453635577680882eefac0d7bd5115b67d1f26238b8a994c263544f84c7be9bc739987cb280e6cdfec29a6cef9e23998bd663c9ecf7018a149c60e69957154204098b3e6d4c6bc02eaad0ad2c471ce22c90d48fb3450fac5085252ba07dda6d12704af3ca2f10d7df6383a1cffebca32fc7a3bd7773ad18701d1db5e06d4827588be92e264d20f8dd8b093bc7422187dd3b366112a3c18a1425c3a0644ec98bf2d25aacfac503434c6592ac5dda48f80faa3278731fa6880bdc6bad4132aef1a3ce075fd9c0cb16498f8b551fc03231ce8245defb2b2b16d6bf675bf0d0148c5320b8f55adf940f715ee718567cf2b98695b356b5b800beaaad722eb098fe42cec76b7a957bee225ff1e0419a19f8cbf848a8e7d6f3842fb5908bb8a6bb133eb662b6ff96f38f1a875fc27ec4d3bdc7829484d73b8778978147eee9ad3772ef1a1e1a3f5d50090a7aa47a7fb68a3c81da419f54306723aed6541eb3536b6b99380282c75d69aeedb547fee5404fcd318e63c0be921d5a9ba7a1e0ff4fe76ec35c529fdf7b73b00863df5e746fc6f73f6742356345ecb76692849b3ecb3a1d41aa56a6d6bbaff9158835b1cd8e4e9534e46417aa8db0a527eb6dc42a7ecba27294c9fa25042d6169e37b4cb414ac79e0f3f94f156fdb068422f452022bf58fd46a1a82f6add633b1b62f10cf8b947ed4282ead2cc9aabfd31997ce15ad848d3f8a034c2f527e93eaaaaddfa68c7b9e47eabe4d8b20dd66726ee7aa8d702f8caf47170b29a1ee78046b34228b4531349bc80c1709f3c4d5ea884b35c4ca6f02ce58b49a5203f91c88d98720736feced9f861c4a402f1192a6ef5f4314f9523f9ad70086f6cab0ef428e72519a9864b6c36b2a64bb8ff70e6151098783acfeeb847b26e0833f78db495e321ec08d7370fa99b02c8cc67d0dd494d4c5e7db7508fb38f28092bfb1acd6017321c785d81c49d28ed66a1bbb4c499abd51624b58bbb7a52f57d1c99e88748b6f0f84193b6ed24a487761a8a135e176f1212d216cc3c26cdd17656280d3e40f2c2029544d7d5d0f908b959a6f6047d789df851e551061b682db97e1dcfe0c38bc342beff68c9ce9bc8bcf4ef9069fb7065b10e93b7d4215e20e175bebf3b001ea4cba5db2614b319cf5f654cd054ec3d290135b59cd87cc810171e997d457397f538c41cd2889641c0b400a04b7b7365ba5e11c5e3fbc56f196dfcc0d43e2a8cf90ed2ee22e37e37fe85dea5ee0a4d30a3b0845bb937d362219fbbf1f1185c113785c675ac67e28f00e1c0ab8005c913d2bbc0800529b08b3ff79dcdf7778790f547c721806e34cd846b0f9d350833a20368522e171444c655623c3caa8f1919992a1b2089a3a1b75dde9ff142a30167c6e5f7b87febb24da17e2e558b9a9b0c57580e4189c3b1492406d5219f77668aa6afb53718f17a3a67737359374f88d99475dc3a38a04d5ce2d594886f4d96a0cd6b2e782792156d3e18feca052ea1b03ca7fbd532c614b55077df2527016b453fc68afdd86cb65b48393dc988ecb7dd4922bb7ca3df5b669addb1ca96aedef07850110cefca29cb03b5dce9dff626505f2326caa961a6a948cb7ad327fa2ca435d110cbb81654eee999a4c52535be9058570497a476b895d3c1dc084f9a9d0f6e842cb6a292f22b35202151740e9e3c1b08ba8f59fe8a742f41e9b7f7656d7cc144ddea1a2ddf3c3cf1171e915def58bbadee9d9a4dc7ea120d62ad22bfa0b292d4fa09d9d1560fbf91d62ca6d8872254cebc2fc72986b5166ee6fe32d4e8e76bd40f5fd13d52d9524f01f0ef008f99a61e0c36fbb61a68a0082f271ed1fa5ef0b82b67f5b3f242daff6f7c10b80487990ffee4664b369ce458a312281d9eb3c20ebdc8115994e52ba6a0ed6367f42e47d40a61d3a866be14a2e034ce066454d59a070d83be47881f19fa81aa593aa232375079d6be66f287f7a56c53db668b026db7dd9fcbc0c78bbd893a0f2818d16fdbac36df6c30234d4fe6751a1172e7918e0ca070213ec8acf15a594ec331924732a0ff3f38d3b3e036c16ccde773589a2ccd9d8a1e6da4e22c01bdf521f2678b9432ffcd9864dec21b960628df8e92093f08a7d46eb0e88acdfe53c67fd1d7375849a670bb6156f0803c57326fec59de154fc25878b4c5acb43bdd76ba64dd2f32f58fcd060ad64562ed37f822a29201f84c244b407d6fcbdd45d9b737ea93880bd8b50b966a4f2179f1b21f1220ca6c90c77ed01999d81b12ad2eadc42af50cd150478bc3a2b8eb01c73f65caf19addfd0b23534ee2cd3187fc178356dff8cab2d540add01a2a5eb3a269cf40fa070d61b0770beb2ba50a86c2ab9bf48ba332fd43e9a3b380103e6be3b03c7b6e5897fad984a395c7795d8b186e61d2efbc094d0baf7fcb88d9a65ebbf0082db4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0x1000}, 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{&(0x7f0000002480)="22f502cadf2e0df8091d3defa66bfda7d6eaf2bb04612033cfc11c866a7951dee6a30b2b9e82c477bb0b8a973d700ce35ec67155e6788c855d5b4a6126221b9ebf97c52536a074e9bf3c735bebb3d1d0192294725b794f5457c27b83db1e04d76a88e73534955bee391ca7c92b6698b8b79eade91eefa48a8ee5092b023be864b96af7a2afc35072b20dd74fd005b99f7a7f5948634c888f1163cc916355b2b5107570faef4edf3bf445af6be2a244609b78f6d4de070bbb22615b45e7fd7f9e406d3caa561fed14945f4c715fd41e473e10a18cfab3c5d9f69304e66aead263dace2feff83f07260d7a1c", 0xeb}, {&(0x7f0000002580)="098e7fd8fa0cf1c1b0fe11c1c5123d5f9ceeed2a266a6d01d90854c0e0b7e5355d9b1c031b98687c77539d13f2eb4fb41ee2648ec037df8ea98d8420ad13d07398191a39a7f3a7532ac84ec1676fcf428b2bf4f3874c969dee14ef278c60c81541ec0543a5ea8bd05df037ec26ecc8c2dc6d52cb7df01a94c9708c14eefd119bc562b38e2957cbe7035e90cb8a9282d6a7be76009b17de4bcad4849cc548b83715fc66526540e86f00b007786ecf25979ab63facf060e8c83fd76b6b7cd07bc6249f3ab1c2c096ed56e01390c2e279ffd767cfed23a2e8371a28f29ad1228b3d0a5605f0084575b140c8e82dd051ad302586", 0xf2}, {&(0x7f0000002680)="093d9c99821e62cb830597882ebafede869a13219273f8f72901545ad817afaba1a6a4f97f68348161294e8d82819c10c34f812d66fae94fa1107e83742c336da7c973d9a89be2c39aaf5cd8d9b316668470459128cbfc3a2b777779f4475100fa6bf522fe88e5a88efe3eefef9e75cdeadcd5703584cb85c3f5c2e2272c0ffa466fcab9dd56f95529169334c083433dbe39f47bb4fd3f4e3075678beda349569a54f64dac7a1a9c5622cff3e28a1c3c71f0fe56d85032e0e6276fdb52b4bcfd188b7689e4e97044ebc9bbd8686bcf624162bc6118932e2ee7ffac", 0xdb}, {&(0x7f0000002780)="fc0ac399f7f52b4844192f388c0ee097901f6e9b0cc1d8dba4b6d8a4fc24c6266f0f6fe8aaf53901b27af6042022b2e9c401063452a1e9211130c6971568ed3ae3cb744f808a6101ce683ea695e4f79f39b327a17684ab043a8a95dca7114c0c20c2094d6ea6a01b7b8f499b127053a2bc6b430e33c4279e819175c8811a47ab3d8ee496746884984ed976567e6a8107741f4c0dec2ca5211049abbbcb5ddadedcc99b3858ddaf798944ac3da82b1f7d43302a92afec410d7a69ec4079cab217241204749dc89d09381dec", 0xcb}, {&(0x7f00000000c0)="e8", 0x1}, {&(0x7f0000002940)="07dcf04a41a72016fa3c820c25645a1ed77ea489078dec6ac877bf40ae3cb0c858f861e8a35bd4791cd69730b48b9746bb364c525bf686d1a5a81d2cf89b71fc7e8a331a64dff98ad90fa4c1bb62b59e0d90ba8579588cad60407c205d333ac38cc175afd119f5ea092ae9c52ab7bd682971f1671c1ae1c08d7cac9613db8d8d74948d34e56ee042155e2b202094bb5e6e26d6ca8aad9fd4f7d55bb768e51ca21111ca4fc3", 0xa5}], 0xa, &(0x7f0000002ac0)=[@assoc={0x18, 0x117, 0x4, 0x7fff}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0xc0, 0x117, 0x2, 0xa9, "1b147fa995faf891460278abd84398b61fc1f2b1e5ac0e5591abd50959df5c7aed8cebb98644a962d9e5bcbc2ca04cb0b1d7f4068894dcef3e039c9d51a4652e8b9674ba2ff06905734964d97adc47f708d75c3f64a6a8fba3ca804a1553f993a568815e77c370354d3bb5039064dcd7523fd0b25d392a727100adc3e94c1b89f8f48647d7ab8311f3d9929484881545d5258711b28b74a47565c791ae4540bb4a01aa84cf31dce040"}, @iv={0xa8, 0x117, 0x2, 0x8f, "3886ef7f8ad901265afedf5b4d16b280021f28388bb254247e3375efbc63ac42ada78997382d852a11b6255c4497b72e002c4b7edcc1e38c6289438bd07958dc2e0b8bb281f97444fc2199e3f9ad7fbdfb2c5adb30ccc72294ee5876c7e429e34d432ccc1d6a95090b97c960cfec985ca3787c4cdec137775deae698eb6e53e65666001e843afb9159a1bf38ac74f8"}], 0x1c8, 0x40000}], 0x1, 0x10) write(r0, &(0x7f0000000100)="16", 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xbd5, 0x2d67, 0x0, "5f5c2261e667420fc4e56a562a7acf93898d5013cd3739dbd4604ff1c710eabb02302eed6746130c75ec508f9fc38793a8adb6aae755b811bbe4c3acdc33e700db5f92c73db4a34cad4bb39ed20d7946"}, 0xd8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20000000000011, r0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140), &(0x7f0000000380)=""/209, 0xd1, &(0x7f0000000080)={&(0x7f0000000040)={'ghash\x00'}, &(0x7f00000004c0)}) 2018/03/27 18:26:50 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write$tun(r0, &(0x7f00000011c0)={@pi={0x0, 0x9211}, @void, @ipv6={0x6, 0x6, 'i[z', 0x10d8, 0x11, 0x5, @dev={0xfe, 0x80, [], 0x15}, @empty, {[@routing={0x73, 0x10, 0x2, 0xffff, 0x0, [@dev={0xfe, 0x80, [], 0xd}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x18}]}, @srh={0xff, 0x2, 0x4, 0x1, 0x0, 0x8000, 0xdd, [@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}]}, @srh={0x32, 0x4, 0x4, 0x2, 0xcdf6, 0xffffffff, 0xfffffffffffffeff, [@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x17}]}], @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x3, 0x0, 0x0, 0xe, 0x7fff, "c97386", 0x20, "cba2b2"}, "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"}}}}, 0x1104) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x181080) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000000000)={0x10}, 0x3cb, &(0x7f0000aa4ff0)={&(0x7f0000001180)={0x1c, 0x3, 0x7, 0x400800000001, 0x0, 0x0, {}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/03/27 18:26:50 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000002c0)=0x4, 0x4) r2 = open(&(0x7f0000000080)='./file0\x00', 0x20100, 0x100) truncate(&(0x7f0000000000)='./file0\x00', 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x44, r3, 0x200, 0x70bd26, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x200080d4}, 0x40) sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x6c, r3, 0x400, 0x70bd2d, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x353}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x22e9b78c4ec514f0}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xf51b59e96b44fee3}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00'}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) 2018/03/27 18:26:50 executing program 3: socket$inet6(0xa, 0x80806, 0x8) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) r1 = socket(0x3, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001c00)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@broadcast}}, &(0x7f0000001d00)=0xe8) socketpair(0xa, 0x804, 0x4, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000280)=r3, 0x4) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001d40)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x100000001, 0x7ffc, 0xb9, 0x100, 0x1f, 0x20, r2}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) 2018/03/27 18:26:50 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000001000)=""/4096, 0x1000}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000140)=""/142) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/03/27 18:26:50 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000040)=0x9, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xf539, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}}, 0xe3, 0x7, 0xde00000000, 0xfffffffffffffffb, 0x41}, &(0x7f0000000200)=0x98) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000240)) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000280)={@local={0xac, 0x14, 0x14, 0xaa}}, 0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000002c0)=""/222) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000440)={0x0, @dev={0xac, 0x14, 0x14, 0x14}, 0x4e22, 0x2, 'none\x00', 0x1, 0x7, 0x4c}, 0x2c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000500)={0x3}) timerfd_settime(r0, 0x1, &(0x7f0000000540)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000580)) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000005c0)) write(r3, &(0x7f0000000600)="1801e6a222a94be41731e2bbf4a3d63903f97812e9d4fd1b78c2a5689747bd3bc2eaf8f42d756bd70074276282", 0x2d) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000640)={0x8}, 0x4) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000680)={r2, 0x4f, "1b9647a3b653269b9e4810806fbe59e4f6ec7751d05af297fb4fcb1bdb2ffcc40227c13e4ee657ea622d5557dc2198c9925fcbd6dac4297ba7cba17fe561c227e03280fbe170478f548466441cd831"}, &(0x7f0000000700)=0x57) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000740)={r2, 0x3f, 0x5}, &(0x7f0000000780)=0x8) dup(r0) r4 = gettid() ptrace$cont(0x9, r4, 0x80000000, 0x2) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f00000007c0)="194278da7f3fda57a49ce07e21bc671579453839cfa0a4acfa72f0efdf7b61ba0faaf1bf441f0e596480c3640635ad6d5abcb2354d8005458eabf90b5e19fa3d11a69f161705b9671dc529c0f49800c559ebee46acc3b4d22cb2c3679e9bd638a1982971dd5118188e3f183160ae24931b8cc7b8f162be56be9ff3574badf0e863efff9b94cb57dedd27b319eeb01b9d673ebff81bb134c8fdcf421dcedf66897d906322b13187d8a84364ae8c1b45528dcc6b881185f094afa890a0e8403f71489751d27335a774ec29da17166e18454ab8a53e2f17b7b4fb606141e6590ac5dbce5f20d219110b5fbc261ba081950d7748678726f384ce7ce3ba58e61b574566498eab818cbf10f0ef5195a48651f9a7ce34f6a4be5723320322be8d6c67b7ee9652219616554ed20f3d4382449ffd4a43abf8115e04ad9340b8259f424dbd57dfc4a30cd998f7dddcd429d6ec53e168d5735eed4e801ebde992c1aad79c55412e0e4c3eb2358f8bee0d15b8a28524e4c9241a7f0a6a1aff3162c17d44c55576d7816b8e2a65b7ced089c8556625b28ecc864759cf8e42d7d1552984c5b090c5cac1a05faab11a6efad7d4e96fb79de302d6589752437b11196b9b753551392ed66be7f001437103ccf8ab3630e3f6c56f32f01a83b51733450ed1048dc0e89f3c4fa08efa3393e3f7246368a89859ac33b8c14d2771ed2cf785b87a6c586fd1a1c30e53c773692f3f0b9b8a661739b5add9e330e8d0dce9221703ba7e1c753f3384d43758498af606582de472639418b98df19e77e61f3ece4990a7c735373d4fde749012be2908181e9b0babb042ac828b6f231beb9f680003fd80fb796c24e0b0f39ec8a524bb9d68b47e11ed159a7a68ddede35f2f017cdeec911a5c94cfd58868398d64ce9ac29568f72ab22012290cceec946ff463c7dce7e14fa437592de29e4c1236ab0700924ac1848b0a7bb4106d64137cdecd31627670bfa759350d74b3aab06ad2ba294bcc4a9ac96cc5f68f5c4aae570111f6244359261947e5c40ac6bc7262933fe75ffc821f2b27265f346b52c3c230622615f343cf3216ea0f556af3d5ff193091a612d4c0bfe53c3d29d493435c2212c0dff3dbcad75fd007804c18d85dbd06c4392d71d2c3662de571b3ebef0d44ea57483e86ee383e6277da5f0baf8345db64e9ea123dd4ad7fa4d6056814e03b0dc27104b763f1168b3b2e0cfbe32cdc8eba95a784d1f4213b59d655b1f6ebd827dd5cf520e5c9dbacec9cfef34332313f3fc061313017a6d87bce99c73e3af80f53e735ab44e70a00d6cc18a8848b4dd037f1b2d435310c0dcc8bd0edcc31f4949ac23c215edacd3889014e2099a208cddb461b18f6e48c225a27f4be14cb69031cebc81110f03f4447621d87b06625d29abe7aaa7ed9a7136c0b63964ab439659410e4c233aff0f1e7ff941504de302a3afafe62fb6c1619c067ecbc375011339c2d1b4825f9edbca8251ad5d6b55fef0a6c1624bfc19dcf03f89bcfceef900314963dba31ba63a27c8600ae1e82f13c0ebbb1e71f47e4711b3927877c9caf3d611d64566aaca64e42b229ccdb7d0f7a185efb6ace9ca7c4651f5ef4ccc016fea5bd5025a0473454bf2d0daefb80e1df7f0a40678379e1953ade3a76da62700088cf6728676754f6b7ef5eac856742112deef3e15b87948c8b45f0349323f34dd33572ae4ea155ecbdc0299892f0ec91fd4e404e0e747448a167ef317fc9a484acc7d835758ab462abc3618123e3652c9985e2f3c430026950164eb1f7a5c9edae829fca4eb632d4f50b5876cdf6bc3af7ded1694d3d2ba5025563a792e3ab628db06abe0a55a2248e74129d27090b3b7e6877b51192bfe44b046fc82dd8c655144dc53c3d06a762d9cab40e32622f786211185de659e1c3d7e8d9c3704fe4175101fe801a3632f3c7852dfd8796cd41e374f124154fe9e47817466d28fe8fcf5a0c3ac6422e6cae45b137365189c6da38d32f22e9067419c67319fdbb406a3827be912fa0c2dc596f9ae9eaf91f3ed5e972e1a4fd14e6f8ccbc58728cc074058231a656d27213d0bb9741d36170b1ade37ab943a36fdcaec213721f836b18c9eef26f2617ea2161e49f5b3264b108e3440df9084c1c632f30458a9fbb1bf2b813ce3127dbce30d83669bed23d447501de6156d4fb5ac4ff5fc6f824a8c18b56fc340030431a76b5a65176fd499ab187a9a8c960a39677fc4b82322668910d2826467987a551d60646698c202f53aa61138ff74416e41a146d3d60ffc36cc7c38846d34b0dd64bc9c36bfddda1a17a1e125064faed304ff25bb442644e98c9696effbc161e030c910992ed1d2287ed9a3b7030f987dffd70a7e0810626e28ddb71758e61dd4da9f1a0c621387fad7c79f3d9a6b1778434f89297226587a95da0f34ec94c51a36329abf68933f09c3b8d647d9c74f2793778ef198c0e94776e576b33a05a8ad8c39cdcd0c16da0654a98d42f5af2a0f97f5b3f1f163595d4b191b3ac356070a0121b1f8ff11007fe2c1fa707af8cae6f5bbc1e269d52f5309249375010a476514682c0895e8b15945388a53d830fa4b862171c9583f5c6ed1f5d4e81dd3eeb57f822c0ad035609cebda6ad083a3db8a8ba271d941b84c5f84059e3b35946fa49b8101fc6b42df57fa6bfa25aaf2189387c4d1f271290c14d0307cf7c0e6e4f8f54de666d51696e59d347d2e5b5cda8dde75896795b1af5e8dd02e701ad6dff2f41d73a5ceeb368555aefec89d374babf1080d97989918764c5ce7bf259c0e7a978fb7ec095a9fc54eb4114e473df9c3b87db40f163b231806c95999e44dfa25f287c2a2650de985a52a72a9a568a61fff2890ff6cd7dad0b9d7257665efab57d52eff6280a1055d3aa9b03955132755799dfd877027dd17c04ae514d5d82ffc23f165460fafec2a7de76c4f194b3145300099532a9e2f62d5e417a14639bfac51947b777c8e7a6ced1646b48892a5b4f8729674b4dbf71fc87d175de30150ce980f090dc6758c93bfa1fba398855a1bf4818d618ea5cef80d6a3f4a38af23cffee229e95245c2b72d4acb098ddb105c78ca0609994b9fb7c81fa8e4c6d5b1f7fe32ec123998b6da049f191df45c3511a43af149b5bb11f2f19e335c0d5e04b0588d3ecd7562b330283d71edfed46f1379cd4afc024e342c5be5940d1fb91e2a8cc916e2d0e853a1f1aa805c997cbbfa0d0cf5dab2d77c12535c31cb8fc33d70af19250312e4d2a2a84914bfd17d67fe975e586188e91bab2749de9cde1a3d6d88044d561abf3190c09692cedc250fb363a2f30e06e8e7631ff49aa654b1f8bd7efddd956a04a4741c63371d507039579215866cdac5dbc57608410a0a9facb6d6aa7b8595b55be9e1b2ed8256bde8568a59f172e2e5d885b853170cadeffa6e74108a234a4fff142087ce177b32faa9f160ab8218aea4a4ad0232e8ed7c909feea4c4e64ef9d87b9222f03c88a2503daa601c3dca75f83aef92ca5ea26400d0a2a6375c9c95031c6eebc3de5e15e19c753a8fafe671878360a52542d4e3cd645150342002a933d160c913ff69fa46eca01630aca48046d172102a9b33797fa01770a2b4c5f95cd1c14224df02db7f2e88bcb0bdac2b6b1eff9ff83a4befe80f8e4f3a51cc18ae6a5f489825dac7dde5eb4c0363813dc7386a1a30770cc65b023b3645581bf06e8c9d829e400efac1f7d61ffd3a7d34e55e4b31e99d0cfbc81e769178170de013166f2631a62d31e51644d421ebad62cd1c34c6c7c36a76aa0c57ff9ff112cf10567d24a22047ef252a7f1d73b4c179b2d508483904413adf4c4e6ce82800831b91baf3b6bb8b83318902752989c23619a0e8a970e33de970e83ca37dd2a34709a7ecdb4662d40c7ff5523007c6026b8d1086ae260c8d71d5e07e9f13d1f5b938b4ce3baeb31df540463e6759cd6ba260fbf109bdeac51be2352f8c286a455b5a4b708b3e2ee7689b13eb08ba686fd7fc5e7ff4ae223d078bd7bbc77a26205f5b835c618df70ebaf351ccc93b4caff0450a5fe355a7eee8e26abef22ee45be4efc8e2ea76c9f3c8b0580f3101083f9802b1e8cf5e2e034c7b7100fb23001f4fe78d975fe1cb0a64fa6f6cdf030100298b4a504dc30fb05aaf6d1a922a4caadf038db2c795a3e87a2a1dbf4b0da6d9fa32204b17daf6e2409ca4284ca2edb965edcf483f5589848a827161c4d9b2edec48819a0c0dc15b283a08338e0abf3f1e2ffb53d63bd791264ffb423e2650b88bdcc20af3d7f442de7af415ec535206017fbd9844b5a13f782bc7512a212c809a5de5b701148c3fae852eeaf34da8c7442df32ee136468d15498ca53bb9f2e03d9649ee4ad9e082f8493dca126556fd72f45b3a33d2fc382e93f1023b7760a7a7d2cc2881a452eadc2f54b1f0e94df5e3d1a5c373d2bf9225d59270ffaed36492c651e91d75aa437368c7c8b1e5c6f18c69c4040dae50f9827b042dc1b8cf3b7a6ed71d9f9a3daaf26478aea720cf19be93da82f8739dc79e308aa92e05bb8a62176da7e34e927a338c6543f4a319973886cfb2e957e9f1b43872b4257710129eb4390121dc52855c98f902d9ebe79300f2b7b7dba22b03303e8edc6569b8220c2a54c22ba9964e4b3297ead22f392fd8d259f6ad242fd37808ea0189a124cbc8d687f5d15906dc1eb46a34394221bfac3c18d97dcc901f713797a4048d0feed0e5169cafc4742ffe0d8630131e6d49f9e5731524adbdecf2ed9b6dc1d877b28a837af96040506e1e0f1290161d6d19e05ca0f7d744c2483b125dbc1bce44e056dfc2bf815e97cb746af51ea959e43eceee36ed173c6d12de9743d0832a55aeeddad9c8a22feb68855a26cba7f7d91e970dbb489b96a8e8ae542131e9e3d0cf5eb8e3cdd8905276b9f8ff8cd81251906a3b0a581ebd326b3a8b9b9644fcd2b199fa7f9f01176b267d25497dd73596600a2c5b98e2ecd6c77fbc05d815daec011e5b53057aeb6285a29d591106a214873589dd2c57df82107858e1e2e878f93352091d61c1a40670701c3126b4676a8aa9981eb75b5add915e80263f0dec301df82dd624d73f17b849896b15bec3bc1e0edc48ecc877659a6ff94fb45663d6e926bbf076fd18f08c57e70387c123ee7932482bbfbf117fc899d5503cb142ae0777c613b21c638470dd6a0d5109b485891e5a0ea3f5c7ebbd05010030d89c4a21c508cc71b707cf555c0c516645da27d89349151d9b9e680a0c765c623318af80f163363cfcfe817517f306222b37e9b491048c57909832784c4c69ef2bab76f456cc1417cdc8f0b5c402545d8c1bfe6f1b5dfe8d4d6210ed9171530b26a67100cee149fb232087d92be86aacf8d4f4aa94f8ee4b7918b2f0b62d467716b22c76ae9331c06afa49c59cddace696021031ba21bc06b9ab95baa8e2d056adc489f94ed2994083ade02a2a5793001af58f3100bfe5b1d7023247f6c855c08f66e5b848639e64966ec5b0cd07e421d38f83afbb70a29d9b2cec689541f89d38e5efa75fba3e0d08b5ed8e8d0419997ee2f24a33909f817eac72f5a8651e11de0993667e24e6ae7869e7e9ba8b31234f35d63417482df12f74e4b242f77a233ecd9ca26c1e42855dec0c76191f16728f90228feda26b1d81cf46bc9765bf11e06028409453b40db63853a6e3416b13491fda45d28da93b542adbcf4d17d2d777d1badc39f52690bd28ca9647c83d0af30fc5081e7a29e591cc19262d5d2a5490d994535388b6c6ebcb9f7ce9b5aa1e9", 0x1000) recvfrom$ax25(r0, &(0x7f00000017c0)=""/87, 0x57, 0x0, &(0x7f0000001840)={0x3, {"3aa3c39b0cd1e2"}, 0xeb}, 0x10) r5 = syz_open_procfs(r4, &(0x7f0000001880)='status\x00') stat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r6, 0x6) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000001980)={0x5}, 0x4) tkill(r4, 0x2c) 2018/03/27 18:26:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xf12f, 0x100) r2 = memfd_create(&(0x7f00000000c0)='@GPL/-:[\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000140)={0x7, 0x8, [0x3, 0xfffffffffffffbff]}) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000180)={{0x403, 0x7}, 0x1}, 0x10) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000000)={'bond0\x00', @ifru_ivalue}) 2018/03/27 18:26:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) ioctl(r0, 0x2283, &(0x7f0000001000)) 2018/03/27 18:26:50 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x31e, 0x1, 0x89, 0x3, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000080)={0x1ff, 0x0, &(0x7f0000ffd000/0x2000)=nil}) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) sync_file_range(r0, 0x10001, 0x7f, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000001c0)=0x7, 0x4) r1 = epoll_create1(0x80000) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000200)=0x10000, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000240)={0x8}) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000280)=""/180, 0xb4) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000340)=""/153, 0x99}, {&(0x7f0000000400)=""/11, 0xb}, {&(0x7f0000000440)=""/219, 0xdb}], 0x3) sendfile(r0, r1, &(0x7f0000000580), 0x9) clock_gettime(0x2, &(0x7f00000005c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00000007c0)=0xe8) sendto$packet(r1, &(0x7f0000000600)="427e171aed653041e586c2b5dbfcf94d82d506110b17fbe9bf5480d30dd25459c4d6124549f55c6566b9fe78bde12823f57615af", 0x34, 0x1, &(0x7f0000000800)={0x11, 0x7, r2, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r3 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000840)={0x0, r3}) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000880)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$TIOCNXCL(r0, 0x540d) getsockopt$IP_VS_SO_GET_SERVICES(r4, 0x0, 0x482, &(0x7f00000008c0)=""/104, &(0x7f0000000940)=0x68) r5 = epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000980)={0x0, 0x91, "3a570977eb8338f126cf1a4aca078056a1e081c6b2f7873bedc11f8db612ca36368357ed461ab07d7ef324c64fff183706c3386c0fb458712b7b3a377fa5a9fff6a27b26afe9a2569e34d9472d86f6bba2a9b3dee61e66f5fcb5689eaa72b344aba8f2254f4cca8289490067a993b66bcb087f0e3914170cea5c728924ac93d032ca9441f86f7725a091bcb86a06167240"}, &(0x7f0000000a40)=0x99) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000a80)={r6, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}}, 0x79f, 0x6}, &(0x7f0000000b40)=0x90) syncfs(r5) clock_gettime(0x0, &(0x7f0000000c40)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000b80)="d880235cb362ba7182b07596444abe3675dacddf12b2fe4b0644e3eae1214c91b5c4db8c027395c0d11369958d8587ef76836574df8ed6596467781706e9017bb7f991f71c0d1460a305a43815383a190afe831ebd57bdceecb1acf4d63aa9ac7ebd35ee2ac2f7de09c03c81ee355d1284369f1ad61ce5847fac77b669d32ee02b879e2509bb98e7aeec", 0x8a, 0xcc7, &(0x7f0000000c80)={r7, r8+30000000}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000cc0)={0x4, 0x5, 0x20}) 2018/03/27 18:26:50 executing program 5: umount2(&(0x7f00007f7000)='./file0\x00', 0x100d) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) [ 96.802564] IPVS: length: 104 != 8 [ 96.841559] IPVS: length: 104 != 8 2018/03/27 18:26:50 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x2a37, 0x200000) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000140)=""/27, &(0x7f00000001c0)=0x1b) r2 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r2, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x10001) 2018/03/27 18:26:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0x4, &(0x7f00000edff0)={&(0x7f0000063a70)=ANY=[@ANYBLOB="200000001e00210a000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="b683933d6f5efda9"], 0x20}, 0x1}, 0x0) 2018/03/27 18:26:50 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000001c0)=0x1c) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000240)=0x30) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x5) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000140)=0x1) 2018/03/27 18:26:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x40, 0x0, 0x1, 0x400, r1}, 0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="ecc12816325b1bf02c8a69c87090d640492f02bdeee2a9418e4edc2fe716efb8fa648f09", 0xffffffffffffff28}], 0x1000000000000154) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000180)='/dev/sg#\x00', &(0x7f00000001c0)='-:em0!\\&-\x00'], &(0x7f0000000240), 0x400) 2018/03/27 18:26:50 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000808000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000040)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80200, 0x0) getsockname(r0, &(0x7f0000000200)=@hci, &(0x7f0000000140)=0x80) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080), 0x2) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) shutdown(r0, 0x2000000000000002) 2018/03/27 18:26:50 executing program 0: getsockopt(0xffffffffffffffff, 0x0, 0x1ff, &(0x7f0000a7d000), &(0x7f0000000100)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f00000000c0)) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000080)) 2018/03/27 18:26:50 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) eventfd(0x4) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/27 18:26:50 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a6ff0)={0x0, 0x2710}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000040)=""/126, &(0x7f00000000c0)=0x7e) fcntl$setstatus(r0, 0x4, 0x4000) recvmsg(r0, &(0x7f0000fdefc8)={&(0x7f000058e000)=@ll, 0x14, &(0x7f0000f42000), 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) 2018/03/27 18:26:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$setmm(0x23, 0x2, &(0x7f0000ffc000/0x4000)=nil) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000000)=ANY=[@ANYBLOB="6900001000000000ff0300000000000086c50000000000000400000000000000ad33000000000000c0e61bd6c49735f9e9cdf2b287f9544f64c8ae9a19107f7fdbb25a"]) 2018/03/27 18:26:50 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001440), &(0x7f0000001480)=0xc) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x8, 0x8001, 0x7, 0xfffffffffffffffa}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x6, 0xfffffffffffffc01, 0x9, 0x0, 0xffff, 0x3f, 0x1ff, {r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xfffffffffffffffc, 0x2, 0x12000000000, 0x6}}, &(0x7f0000000300)=0xb0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000000080)=ANY=[@ANYBLOB="80dce415170c8bac00000000000000"]) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x200, 0x0) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000000100)={0x1f, 0x16a}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f00000003c0)=0x8) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3c, 0x0) 2018/03/27 18:26:50 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="cc5b6993b2c6fb78868e9206390db8268d8a65917172b8172b85b855f028", 0x1e}, {&(0x7f0000000140)="33a13fb5850b4bb96953a08098cbe54abfb7d95646e64fe06306a212bac9d19e2c537de98a394c1e1d083a12f612d320af1f5a4709f0d19faf63b0d63badea9d2eb297cbc8869592c0a14c2d6eb33a09", 0x50}], 0x2) 2018/03/27 18:26:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="7569645f6d617000ca3f8f449c59f676dcded5aa0c985fd31263ffa7a464c5446cd675558aa0b5527e7d684d03d141fac2cbcfff030039d0c24512d982de5a34913a329efbef77b1f92f4cbe61ff4e01584138ec2ad2505b7406bac79c2e452bb7110afc2beb129d85ea7732499a0c09ee75bef830491998973efe81e67845a1001faa9cb1f657a85b74258fe1dd970ab9bdb16e1812e1c97023f6743e9cb82e4fb1ae4bc41739909e49a2") getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000010c0), &(0x7f0000001100)=0x4) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000001080)=0x4) getsockopt$bt_hci(r1, 0x84, 0xd, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001140)) 2018/03/27 18:26:50 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='loginuid\x00') connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) listen(r0, 0x110000000010) socket$vsock_dgram(0x28, 0x2, 0x0) r3 = accept(r0, &(0x7f0000000240)=ANY=[], &(0x7f0000123000)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x80000000}, &(0x7f00000001c0)=0x18) 2018/03/27 18:26:50 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000791000)={0x10}, 0x46e083fe77699104, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000170a01d35fd17c1ccbbf028cdcc52cf4cbe4d6f339540f5a6672364cee6a3a286d4eba2e2fd6e5065e0e9034df54539b1c006068a9652c7ee2aab44297e4db5640ecf35124f161564ee8025473f33df849febd3c2106ca7215b9d18299000000"], 0x14}, 0x1}, 0x0) exit_group(0x1) 2018/03/27 18:26:50 executing program 4: r0 = socket$inet6(0xa, 0x80000, 0x3c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000200), &(0x7f0000000240)=0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/27 18:26:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00001c1ff0)={0x1e, {"02001f080000fc"}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e22, 0x8, @empty, 0x6b5e}, @in={0x2, 0x4e23, @rand_addr=0x6}, @in={0x2, 0x4e21, @rand_addr=0x4a}, @in6={0xa, 0x4e20, 0x7fffffff, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, @in6={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e23, 0x80000001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}], 0xd8) 2018/03/27 18:26:50 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x47087e4b}, 0xff4d) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/27 18:26:50 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffeed, &(0x7f00009ad000)=0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x40, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000380)={[], 0x4, 0x7, 0x1, 0x0, 0x8, 0x2000, 0x1000, [], 0x6}) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xffffffff, 0xf000000000000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000100)={r4, 0xffffffff}, &(0x7f0000000140)=0x8) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) 2018/03/27 18:26:50 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x600080, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/236, 0xec}], 0x1) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) readv(r0, &(0x7f0000000080), 0x10000000000000a7) close(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$setown(r0, 0x8, r1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000100)={0x0, 0x8}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x0, 0x5, [0x1, 0x2, 0x8, 0x10001, 0x8]}, &(0x7f0000000180)=0x12) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x1}, 0x8) 2018/03/27 18:26:50 executing program 0: perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x80) statx(r2, &(0x7f00000001c0)='./file0\x00', 0x800, 0xfff, &(0x7f0000000200)) r3 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/03/27 18:26:50 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffffffff, 0x26000) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) futimesat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{r2, r3/1000+10000}, {r4, r5/1000+10000}}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/27 18:26:50 executing program 5: mbind(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x8002, &(0x7f0000000040)=0x200000049, 0x2, 0x2) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x140, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x1) 2018/03/27 18:26:50 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x5183}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r3, 0x4, 0x20, 0x2, 0x0, 0x5}, &(0x7f0000000280)=0x14) recvfrom$inet6(r1, &(0x7f0000000140)=""/44, 0x2c, 0x100, 0x0, 0x0) ioctl(r0, 0x8000c0184908, &(0x7f0000000080)) accept$unix(r2, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x9, 0xa000000000000000, 0x7, 0x401, 0x0, 0xdf4, 0x1, 0x8, 0x7fffffff, 0x200000000000, 0x4, 0x1, 0x7ff, 0x10001, 0x5, 0x4, 0x10001, 0x6, 0xffffffffffff0000, 0x9, 0x7, 0x200, 0x8, 0x56041611, 0xfffffffffffffffa, 0x0, 0x1ff, 0x6, 0x6, 0x5, 0xfff, 0x1, 0x7, 0x5, 0x8, 0x4, 0x0, 0x576, 0x0, @perf_config_ext={0x6, 0x7}, 0x800, 0x5, 0xfa7, 0x7, 0x97e, 0x859, 0x8}, r4, 0x8, r1, 0x2) 2018/03/27 18:26:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001580)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000040)={0x3, 0x0, [{0xa3b}, {0x0, 0x0, 0x40000000000}, {0x82b, 0x0, 0x2}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/27 18:26:50 executing program 7: ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000240)={0x0, 0x0, [0x0, 0x0, 0xc767]}) r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/71, 0x47}], 0x225, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x6, 0x0, 0x44, &(0x7f0000ffc000/0x3000)=nil, 0x100}) 2018/03/27 18:26:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") clock_gettime(0x0, &(0x7f0000000000)) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000e9000)='5', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040), &(0x7f0000000080)=0x18) 2018/03/27 18:26:50 executing program 5: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fchown(r0, 0x0, r1) 2018/03/27 18:26:50 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000980)=0x20) r1 = socket$inet(0x2, 0x3, 0x1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000880)={{0x3, 0x1, 0x3f, 0x2, 0x100}, 0x81, 0x81, 0x9}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000300)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000038040000ffffffff600200006002000000000000ffffffffffffffff780300007803000078030000ffffffff04000000", @ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000ded0ad7c9d5fcc270000000000000000000000000080000000000000000000000000000000000000010000d770fa4cf4520f41d56b8042a0f93169ba30619dfbb0e3542986c9dcd5be32b6a82e1f333f1a49ed5ad882e14c8565d912eccc26ca31"], @ANYBLOB="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"], 0xffffff47) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="726177000000000000000000000000000007000000000000000000000000000009000000030000001002000000000000ffffffffffffffff00000000ffffffff78010000ffffffffffffffff78010000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800b8000000000000000000000000000000000000000000000000002000545241434500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c00000000000000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x270) syz_emit_ethernet(0x22, &(0x7f0000000780)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x2, 0xffffffff, 0x3}}], {@can={0xc, {{0x4, 0x4, 0x4, 0x3}, 0x0, 0xd2591612a898c24b, 0x0, 0x0, "c0ab6931b59a1cb7"}}}}, 0x0) prctl$setname(0xf, &(0x7f00000007c0)='\x00') 2018/03/27 18:26:50 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={r1}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x99}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r2, 0x1, 0x4, 0x4, 0x200, 0x5}, &(0x7f0000000240)=0x14) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/27 18:26:50 executing program 7: r0 = userfaultfd(0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) [ 97.143781] ion_ioctl: ioctl validate failed 2018/03/27 18:26:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x20, 0x4) writev(r0, &(0x7f00000000c0), 0x1) clock_gettime(0x0, &(0x7f0000002fc0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002ec0)=[{{&(0x7f0000000140)=@pppol2tp, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/5, 0x5}, {&(0x7f0000000200)=""/103, 0x67}, {&(0x7f0000000280)=""/191, 0xbf}, {&(0x7f0000000340)=""/182, 0xb6}, {&(0x7f0000000400)=""/15, 0xf}], 0x5, &(0x7f00000004c0)=""/26, 0x1a, 0x1f}, 0x6d3274c0}, {{&(0x7f0000000500)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000000580)=""/69, 0x45}, {&(0x7f0000000600)=""/154, 0x9a}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/161, 0xa1}, {&(0x7f0000002780)=""/88, 0x58}, {&(0x7f0000002800)=""/119, 0x77}, {&(0x7f0000002880)=""/207, 0xcf}, {&(0x7f0000002980)=""/61, 0x3d}], 0x9, &(0x7f0000002a80)=""/117, 0x75, 0x2}, 0x6}, {{&(0x7f0000002b00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000002b80)=""/11, 0xb}], 0x1, &(0x7f0000002c00)=""/3, 0x3, 0x4000000000000000}, 0x8}, {{&(0x7f0000002c40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002cc0)=""/225, 0xe1}], 0x1, &(0x7f0000002e00)=""/132, 0x84, 0x9}, 0x380000000}], 0x4, 0x2, &(0x7f0000003000)={r1, r2+30000000}) sendmsg$nl_route(r0, &(0x7f00000030c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000003080)={&(0x7f0000003040)=@getlink={0x30, 0x12, 0x800, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r3, 0x8, 0x8}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x9}, @IFLA_OPERSTATE={0x8, 0x10, 0x9}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) 2018/03/27 18:26:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0x9, 0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x30}, 0x1}, 0x0) [ 97.232893] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 97.268327] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/03/27 18:26:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = accept4(r0, 0x0, &(0x7f00000001c0), 0x80000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000180)=0x1e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="9a219bfe914f2e5dc6cf53ba4c4ca202323402dbed40fe9808fcca6ac8bf409bab59dd239558b465c64c896620f84dc43eb9678f5d72500db75d44416fdbe70cbede89ef8346777a712bfe81a90565013bdaeae38fd9672455790148c46ce83bcf37ab1aeb382b850a7061016c2ef4fa50d51afa8fc195fe3ea95c9b5f135252d15ef17401c405153da99282903ae90f45c1843e7e425fc3f7cad089a4a6aed9dbf4ba97fe23d6fa1edd260df03393f261af2ba1d3fcb51b98b6d304c99d4d38", 0xc0) 2018/03/27 18:26:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x31f, &(0x7f0000edd000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864}}}, &(0x7f0000efe000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000000c0)=""/4096) 2018/03/27 18:26:51 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x101}, {0xa, 0x4e21, 0x40000000, @empty, 0x5}, 0x81, [0x2, 0x1, 0x7, 0x275, 0x10001, 0x2, 0x3, 0x400]}, 0x5c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/27 18:26:51 executing program 0: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f00009f6ff3)='/dev/snd/seq\x00', 0x0, 0x20402) write$sndseq(r1, &(0x7f0000000180), 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ac7ff4)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) connect$nfc_llcp(r2, &(0x7f0000000040)={0x27, 0x1, 0x1, 0x3, 0x8, 0x8, "c302f760dfd671847936d36d41a3c6122c06b874a38cdb4b04f482343f8140e580a83dc294a0470bf38d7bb5f295ddee357565a2649f6d8e234ef8f8945d9b", 0x39}, 0x60) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) 2018/03/27 18:26:51 executing program 6: clock_settime(0x0, &(0x7f0000000040)={0x0, 0x1c9c380}) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/27 18:26:51 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x7, 0x400000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000280)=0x1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000300)=[{0x45, 0x0, 0x0, 0xfffffffffffffffd}, {0x6}]}, 0x10) sendto$unix(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)=@abs, 0x6e) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x103000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x20}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000001c0)={r4, 0x7}, &(0x7f0000000200)=0x8) 2018/03/27 18:26:51 executing program 4: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) set_thread_area(&(0x7f0000000000)={0x3ff, 0x100000, 0x2000, 0x10001, 0x7, 0x0, 0xffe0, 0x6, 0x0, 0x5}) 2018/03/27 18:26:51 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/160) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x200840, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/03/27 18:26:51 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0x401}, 0xfffffffffffffdd5) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/27 18:26:51 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x74) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r2, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000001580), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/03/27 18:26:51 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001e00)={0xffffffffffffff9c, 0x50, &(0x7f0000001d80)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001e40)=r1, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x200000000, 0x8) recvmmsg(r0, &(0x7f0000001c80)=[{{&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/169, 0xa9}, {&(0x7f0000000180)=""/43, 0x2b}, {&(0x7f00000001c0)=""/158, 0x9e}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000300)=""/251, 0xfb}, {&(0x7f0000000400)=""/127, 0x7f}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x8, &(0x7f0000001540)=""/58, 0x3a, 0xe7}, 0x8}, {{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001580)=""/106, 0x6a}, {&(0x7f0000001600)=""/29, 0x1d}, {&(0x7f0000001640)=""/73, 0x49}, {&(0x7f00000016c0)=""/93, 0x5d}, {&(0x7f0000001740)=""/252, 0xfc}, {&(0x7f0000001840)=""/209, 0xd1}], 0x6, &(0x7f00000019c0)=""/4, 0x4, 0x1}, 0x40}, {{&(0x7f0000001a00)=@nl=@unspec, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001a80)=""/238, 0xee}, {&(0x7f0000001b80)=""/186, 0xba}], 0x2, 0x0, 0x0, 0x5}, 0xf6}], 0x3, 0x10000, &(0x7f0000001d40)={0x0, 0x989680}) recvmmsg(r0, &(0x7f0000002800)=[{{&(0x7f0000001e80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f00)=""/232, 0xe8}], 0x1, &(0x7f0000002040)=""/162, 0xa2, 0x80000001}, 0x3}, {{&(0x7f0000002100)=@ipx, 0x80, &(0x7f00000022c0)=[{&(0x7f0000002180)=""/6, 0x6}, {&(0x7f00000021c0)=""/252, 0xfc}], 0x2, &(0x7f0000002300)=""/51, 0x33, 0x2}, 0x7f}, {{&(0x7f0000002340)=@nfc, 0x80, &(0x7f00000025c0)=[{&(0x7f00000023c0)=""/90, 0x5a}, {&(0x7f0000002440)=""/136, 0x88}, {&(0x7f0000002500)=""/183, 0xb7}], 0x3, &(0x7f0000002600)=""/246, 0xf6, 0xffffffff00000000}, 0x2}, {{&(0x7f0000002700)=@nfc, 0x80, &(0x7f0000002780), 0x0, &(0x7f00000027c0)=""/36, 0x24, 0x8}, 0xffffffff}], 0x4, 0x12122, &(0x7f0000002900)) getpeername$inet(r2, &(0x7f0000002940)={0x0, 0x0, @loopback}, &(0x7f0000002980)=0x10) 2018/03/27 18:26:51 executing program 2: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_vif\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000000c0)={0x3, "41078b"}, 0x4) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r3, 0x0, 0x2, r3}) r4 = eventfd2(0x0, 0x0) r5 = eventfd2(0x23, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000100)={r5, 0x3, 0x400000000000002, r4}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c68000)={r4, 0x0, 0x2000000002, r3}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180), &(0x7f0000000140)=0xfffffc6c) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/03/27 18:26:51 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x9) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4c20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) 2018/03/27 18:26:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000008e40)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000380)='R', 0x1}], 0x1, &(0x7f0000001a00)}}, {{&(0x7f0000000680)=@in={0x2}, 0x80, &(0x7f0000003cc0), 0x0, &(0x7f0000003d40)}}], 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/03/27 18:26:51 executing program 5: r0 = add_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="1080", 0x2, 0xfffffffffffffffb) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) rt_tgsigqueueinfo(r1, r1, 0x35, &(0x7f0000000040)={0xb, 0xfffffffffffff801, 0x6}) r2 = gettid() keyctl$setperm(0x5, r0, 0x200000) tgkill(r1, r2, 0x12) 2018/03/27 18:26:51 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x20000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2, 0x6}) open(&(0x7f00002e2000)='./file0\x00', 0x80040, 0xfffffffffffffffd) 2018/03/27 18:26:51 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x18) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f00000000c0)="82a6ac8ba80a2e9ed1e29e6415825b2528d18fcc6fc95aba0df44b41245283b7874f28aea31159f93e8046025672b7cb435beaef214d6f9e727f7371f7fc8e85ff8b9af63918fc773a8b1015bf0f1f0075a41aeb6cc25cba2a9f00f59e0841563c6934ba2a1af9435c7c23132a66740139a13f1749b258bb690acfec6562e7eb76a080a262875ac200baa2b92f73764dd81412ca987636b32732840816267ef99d9fdc659f325987d4d562078c4e4bacdf29273963db8c5e63fc9edc135a3d") r2 = semget$private(0x0, 0x5, 0x20) semctl$IPC_INFO(r2, 0x5, 0x3, &(0x7f0000000180)=""/135) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') pread64(r3, &(0x7f0000015000), 0x0, 0x2000000000) 2018/03/27 18:26:51 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x20f, 0x4202) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x4, 0x20201) 2018/03/27 18:26:51 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, "503aa07a"}, &(0x7f0000000080)=0x28) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff]}, 0x9}, {0xa, 0x4e20, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x9dc}, 0x5, [0x2, 0x26f2, 0x6, 0x3, 0x3, 0x1, 0x44, 0xff]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000000)=0x9, 0x4) 2018/03/27 18:26:51 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f00000045c0)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/131, 0x83}, {&(0x7f0000000280)=""/221, 0xdd}, {&(0x7f0000000380)=""/218, 0xda}], 0x3, 0x0, 0x0, 0x3d67}, 0x100000000}, {{&(0x7f0000000480)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/166, 0xa6}, {&(0x7f00000005c0)=""/28, 0x1c}], 0x2, &(0x7f0000000640)=""/4096, 0x1000, 0x9}, 0xffffffffffffff5c}, {{&(0x7f0000001640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002cc0)=[{&(0x7f00000016c0)=""/161, 0xa1}, {&(0x7f0000001780)=""/87, 0x57}, {&(0x7f0000001800)=""/160, 0xa0}, {&(0x7f00000018c0)=""/209, 0xd1}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/184, 0xb8}, {&(0x7f0000002a80)=""/237, 0xed}, {&(0x7f0000002b80)=""/220, 0xdc}, {&(0x7f0000002c80)=""/14, 0xe}], 0x9, &(0x7f0000002d80)=""/254, 0xfe, 0x3fe00000000}, 0x4}, {{&(0x7f0000002e80)=@can, 0x80, &(0x7f0000004440)=[{&(0x7f0000002f00)=""/185, 0xb9}, {&(0x7f0000002fc0)=""/240, 0xf0}, {&(0x7f00000030c0)=""/158, 0x9e}, {&(0x7f0000003180)=""/51, 0x33}, {&(0x7f00000031c0)=""/47, 0x2f}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f0000004200)=""/65, 0x41}, {&(0x7f0000004280)=""/161, 0xa1}, {&(0x7f0000004340)=""/210, 0xd2}], 0x9, &(0x7f0000004500)=""/137, 0x89, 0x3f}, 0x8}], 0x4, 0x20, &(0x7f00000046c0)={0x0, 0x989680}) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004700)='/dev/cuse\x00', 0x20000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000004780)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000004880)={&(0x7f0000004740)={0x10, 0x0, 0x0, 0x40042002}, 0xc, &(0x7f0000004840)={&(0x7f00000047c0)={0x4c, r1, 0x8, 0x70bd29, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff0000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4040844}, 0x8810) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000048c0)) 2018/03/27 18:26:51 executing program 0: clone(0x0, &(0x7f0000000380), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() waitid(0x2, r0, &(0x7f0000000140), 0x204000000c, &(0x7f0000000000)) r1 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000180)=0x80) recvmmsg(r1, &(0x7f0000007dc0)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/57, 0x39}], 0x1, 0x0, 0x0, 0x100000000}}, {{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/106, 0x6a}, {&(0x7f00000002c0)=""/223, 0xdf}, {&(0x7f00000003c0)=""/172, 0xac}, {&(0x7f0000000480)=""/59, 0x3b}], 0x4, &(0x7f0000000500)=""/163, 0xa3, 0x8}, 0x6}, {{&(0x7f00000005c0)=@generic, 0x80, &(0x7f0000000680)=[{&(0x7f0000000640)=""/46, 0x2e}], 0x1, &(0x7f00000006c0)=""/7, 0x7, 0x400}, 0x3}, {{&(0x7f0000000700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/234, 0xea}, {&(0x7f0000001880)=""/62, 0x3e}, {&(0x7f00000018c0)=""/113, 0x71}], 0x4, &(0x7f0000001980)=""/154, 0x9a, 0x1f}, 0x3}, {{&(0x7f0000001a40)=@hci, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000028c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001b00)=""/147, 0x93, 0x9}, 0x40}, {{&(0x7f0000001bc0)=@nfc, 0x80, &(0x7f0000002100)=[{&(0x7f0000001c40)=""/140, 0x8c}, {&(0x7f0000001d00)=""/123, 0x7b}, {&(0x7f0000001d80)=""/103, 0x67}, {&(0x7f0000001e00)=""/177, 0xb1}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f0000001ec0)=""/201, 0xc9}, {&(0x7f0000001fc0)=""/24, 0x18}, {&(0x7f0000002000)=""/212, 0xd4}], 0x8, &(0x7f0000002180)=""/22, 0x16, 0x4}, 0x1000}, {{&(0x7f00000021c0)=@ax25, 0x80, &(0x7f0000002300)=[{&(0x7f0000002240)=""/127, 0x7f}, {&(0x7f00000022c0)}], 0x2, 0x0, 0x0, 0xce}, 0x4}, {{&(0x7f0000002340)=@nfc, 0x80, &(0x7f0000002580)=[{&(0x7f00000023c0)=""/30, 0x1e}, {&(0x7f0000002400)=""/72, 0x48}, {&(0x7f00000048c0)=""/4096, 0x1000}, {&(0x7f0000002480)=""/120, 0x78}, {&(0x7f0000002500)=""/77, 0x4d}], 0x5, 0x0, 0x0, 0x111}, 0x40}, {{&(0x7f0000002600)=@pppol2tpv3in6, 0x80, &(0x7f0000002800)=[{&(0x7f0000002680)=""/37, 0x25}, {&(0x7f00000026c0)=""/215, 0xd7}, {&(0x7f00000027c0)=""/41, 0x29}, {&(0x7f00000058c0)=""/145, 0x91}], 0x4, &(0x7f0000005980)=""/133, 0x85, 0x1}, 0x1}, {{&(0x7f0000005a40)=@pppol2tpv3, 0x80, &(0x7f0000007d40)=[{&(0x7f0000005ac0)=""/76, 0x4c}, {&(0x7f0000005b40)=""/176, 0xb0}, {&(0x7f0000002840)=""/17, 0x11}, {&(0x7f0000005c00)=""/4096, 0x1000}, {&(0x7f0000006c00)}, {&(0x7f0000006c40)=""/248, 0xf8}, {&(0x7f0000006d40)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x8}, 0x56a2}], 0xa, 0x22, &(0x7f0000008040)={0x0, 0x1c9c380}) [ 97.546352] irq bypass consumer (token 0000000060144992) registration fails: -16 2018/03/27 18:26:51 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$setsig(0x4203, r0, 0x3f, &(0x7f0000000000)={0x11, 0x2, 0x9, 0x665d}) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x4000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4d}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={r3, 0xcb5}, &(0x7f0000000280)=0x8) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000380)) rt_sigpending(&(0x7f0000000340), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000480)={'bcsf0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000140)) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x7ffffffd, 0x0) 2018/03/27 18:26:51 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=']proc}\x00', 0xfffffffffffffffe) fstat(r0, &(0x7f0000000180)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000200)={{0x81, 0x1, 0x8, 0x2, "9fc222328eab08af0f92b466015786c7e883445b37c3d72c8798576e8d336c8498e7690439835fcc4b106f11"}, 0x0, [0x8, 0x8000, 0x9, 0x81, 0x7, 0x80, 0xb6, 0x3, 0x10001, 0x2, 0x8, 0x6, 0x81, 0xde12, 0x654c0133, 0x4, 0x2, 0x8, 0x0, 0xfffffffffffffffa, 0x8, 0x400, 0x5, 0x1, 0x5, 0x5, 0x7, 0x0, 0x2, 0x0, 0x4, 0xf9, 0x6cd0, 0x9, 0x642, 0xf0, 0x60cf, 0x49, 0x1, 0x1, 0x1, 0x7f, 0x6, 0xbd, 0x0, 0x6, 0x7fffffff, 0x6, 0x9, 0x3e, 0x8, 0x8001, 0x4, 0xbd74, 0x1000, 0x101, 0xffffffffacf718d0, 0x10001, 0x1000, 0x9, 0x7, 0x5, 0x8, 0xffffffff, 0x5, 0xbf, 0x2, 0x1ff, 0x3, 0x8, 0x7, 0x80, 0xff, 0x0, 0x1, 0x3, 0x3, 0xffff, 0x0, 0x80000001, 0x4, 0x1, 0x5, 0x605, 0x0, 0x9, 0x7f, 0x2, 0x2, 0x3, 0x800, 0x8, 0x3, 0x101, 0xead, 0x6, 0xee00000000000000, 0x357d, 0x2bd, 0x1000, 0x1, 0x2, 0x401, 0xfffffffffffffffe, 0x800000000000, 0x2, 0x3, 0x4, 0x8, 0x1800000000, 0x8001, 0x8, 0x7fff, 0x6, 0x8, 0x4, 0xc2, 0x1, 0x7, 0xca, 0x5, 0x81, 0x824, 0x6, 0x8000, 0x1, 0x634, 0x800]}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000140)=0x81) unshare(0x2000200) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000005, 0x30010, r1, 0x0) 2018/03/27 18:26:51 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x40000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x100000001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0x7, 0x6}, 0xc) connect(r1, &(0x7f0000000000)=@l2={0x1f, 0x100, {0x3f, 0x8ad, 0x3f, 0x3, 0x0, 0x4}, 0x2, 0x5}, 0x80) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 2018/03/27 18:26:51 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000340)='./file0/bus/file0\x00', 0x4) unshare(0x40600) fchmod(r0, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@upd={0xf0, 0x12, 0x202, 0x70bd2b, 0x25dfdbfe, {{'drbg_pr_ctr_aes256\x00'}, [], [], 0x0, 0x2000}, [{0x8, 0x1, 0x7f}, {0x8, 0x1, 0x3}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xa02, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)={0x1, r0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x3de5, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x8000, 0xc6, 0x2800000, 0xfffffffffffffff7, 0x8001, 0x9}) 2018/03/27 18:26:51 executing program 7: bind$alg(0xffffffffffffffff, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000759000)='clear_refs\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r1, r2, &(0x7f0000a12000), 0x1) syz_open_pts(r2, 0x400) 2018/03/27 18:26:51 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r2, 0x6, 0x8}, 0xc) setresuid(r1, 0x0, r1) 2018/03/27 18:26:51 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000100)=@ll={0x11, 0xfb, r1, 0x1, 0x1ff, 0x6}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)="85c3a5ec98321d8b2cb2106896ade95bb0ed994a8e3e4e8312a7de0280bfddc883e11ef8e4da4b72defb81bf511dcb033cb411fec108472fb29e32518e9b6c63cc11f69ec991d3955fafc251cec515114465fea875bf1e7d39db5fbccb2073ef72ff2a401fd98e9d94524f68b0731b96d222564fad6121053a3731cd34ea79e91b9036877b1a4cfdce792ffea3ed209f3f42a300fd5759c2e0f364baf87aaa6581055c90aea7f6929e71c5a7bc1c6176a17056e5a220", 0xb6}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000180)="5e56d4d75653c9efcf387532b424048059e1cbf30687951a731ac42df432c9874706d8d8771edeea43b2fb611eaac619af69b598cf35c5a9592ea445f285f89df0650d46af9adda8a29feea80713e9f2d8acc994c0b1c4ead488f6", 0x5b}, {&(0x7f0000001440)="0014303640841b4f4fbab5416124e501869f52fe851b875b559ba0ee768ddebefa7ef2afac307653247675de4664a2cf6931d87c563b468d97d5bf75b59172e9c5f1985acdb89b8a961d13980830", 0x4e}], 0x4, 0x0, 0x0, 0x4000}, 0x8000) sendmsg(r0, &(0x7f0000000200)={0x0, 0xfdb6, &(0x7f0000000080)=[{&(0x7f0000000340)="0cd57b85eba93a96ade37b02cc779cfa44385ca8bfc55d860c604b628df3247aae13b4d6ad9facf67dbbf60e3c633806ba6f770bad8745a921e8178fbdcb07713727c9cb13100b77d5dd06bea03a01e057b81e52cf6e8305286103f43ddaa43fc1c271e11880afd2d5675337fbbb5b0be9f7a461baa68cd5a85e2e37ef3a619420881186dad0314e832722d8553bb97d60570ebb20577b22206e58c303d830f61e63f201b5b43083e8e5511cad4b3146b088bc9ca3e1aa5f348c117da81a666c25d5a4d3c037187476e8be30b0a59c9f1e437458ee99f21fe27851439137b0150c31d0f4bce0c96621c1ef86959c8875aa01dbd4", 0x84}], 0x1, &(0x7f0000000800)}, 0x20000040) 2018/03/27 18:26:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000015c0)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000100)=""/246) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040), 0x4) 2018/03/27 18:26:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x2100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) epoll_create1(0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)=0x0) ptrace$setregs(0xffffffffffffffff, r4, 0xdf1, &(0x7f0000000740)="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") ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000040)={0x13000, 0x5, 0x8, 0x24, 0x81}) 2018/03/27 18:26:51 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/27 18:26:51 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xae, 0x10000) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20) inotify_rm_watch(r1, r2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x60}, 0x1}, 0x0) 2018/03/27 18:26:51 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/182, 0xb6}], 0x1, &(0x7f00000001c0)=""/85, 0x55}, 0x10000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x1, 0x3, 0x5, 0xb2, 0x9, 0x3}, 0x20) 2018/03/27 18:26:51 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0xe}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044affc)=0x4) r0 = memfd_create(&(0x7f0000000040)='ppp1&^\x00', 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000003540)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000003580), &(0x7f00000035c0)=0x10, 0x800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000003600)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) r5 = gettid() r6 = getuid() lstat(&(0x7f0000003640)='./file0\x00', &(0x7f0000003680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003700)={0xffffffffffffffff}) r9 = openat$cgroup(0xffffffffffffffff, &(0x7f0000003740)='syz1\x00', 0x200002, 0x0) r10 = syz_open_dev$urandom(&(0x7f0000003780)='/dev/urandom\x00', 0x0, 0x181000) r11 = syz_open_dev$midi(&(0x7f00000037c0)='/dev/midi#\x00', 0x100, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003800)={0x0}, &(0x7f0000003840)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003880)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000003980)=0xe8) r14 = getegid() sendmsg$unix(r0, &(0x7f0000003a80)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000003480)=[{&(0x7f0000000100)="58f9c894205b748f9f2fde680143160af12e12b0509175cc836964bb80df501b067ea36e6431078529ab5506376a567319c9b89270589356de83efc87dd6eb9ad375c6e61ebcfbe7843df52cb1e2001e5597acf7d7ef0e1d1a6b991c066084e755fc36df394efb433ff1270e9926b1d7ab2308c72b8b93496257f8b6300a3b99bbd92bd62b", 0x85}, {&(0x7f00000001c0)="9e508e4fac900b696d79f8be935eb386c29d11a22ec07e5c5784eeaef644da4531d7be5771e2cbe7834344f97600516f7b8c", 0x32}, {&(0x7f0000000200)="858b0b8d5e31b0d1823c8016c9a6bfbd3b3c577d0466b94ae60bb5986fe2df837ebb6716ba51c40aaaf647cb45b75fb163faffb8d2dd61eaee18a906dc15333cf79b63abda72466024c1fe8545ed9b2187feca3ce0fcdf69e35f725f19df4408846db3321a992d6e47ee24040659fbd7aeef22e196b51c7006024596ff298147f7fc93f2e0204d6017f5a0e64174ee49b8744e828694daeaf43b313a7c01a86c38fe5e1e7150e0f4d6305e44dc036c8bd7b8281bed9a2ab2b806c51f430ae4aa87cbae103baa91be9a8d5cef3fd8a4c02e5d8fad5e40379a9e43f0e451c15d94eb2e2481ac", 0xe5}, {&(0x7f0000000300)="d79fb4c776a3f301c16e3493de53", 0xe}, {&(0x7f0000000340)}, {&(0x7f0000000380)="07029b39bd32a870c1feebfc2839c453e6f6398c4a9916a8e8ad0e8033bb5dc7bbd36587ce32372b83dae1ab4d8af36b28df1a98c0de08c70d8ce9a6a79add0cc74d69af9b119be60269921bb08706168b3cb0487a339cad5bb1fa3f00fdeb00395450afaf0ffd6a5b9760646827", 0x6e}, {&(0x7f0000000400)="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{&(0x7f0000002480)="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", 0x1000}], 0xa, &(0x7f00000039c0)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r8]}, @rights={0x20, 0x1, 0x1, [r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x98}, 0x20044014) 2018/03/27 18:26:51 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) recvmmsg(r1, &(0x7f0000000c00)=[{{&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/236, 0xec}, {&(0x7f0000000200)=""/92, 0x5c}, {&(0x7f0000000280)=""/255, 0xff}], 0x3, &(0x7f0000000380)=""/51, 0x33, 0x3}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000003c0)=""/6, 0x6}, {&(0x7f0000000400)=""/168, 0xa8}, {&(0x7f00000004c0)=""/210, 0xd2}, {&(0x7f00000005c0)=""/117, 0x75}, {&(0x7f0000000640)=""/140, 0x8c}, {&(0x7f0000000700)=""/98, 0x62}], 0x6, 0x0, 0x0, 0x3}, 0x80}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000800)=""/172, 0xac}, {&(0x7f00000008c0)=""/12, 0xc}, {&(0x7f0000000900)=""/250, 0xfa}], 0x3, &(0x7f0000000a40)=""/160, 0xa0}, 0x91d7}, {{&(0x7f0000000b00)=@can, 0x80, &(0x7f0000000b80), 0x0, &(0x7f0000000bc0)=""/29, 0x1d, 0x1f}, 0x101}], 0x4, 0x10000, &(0x7f0000000d00)={0x0, 0x1c9c380}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}}) r2 = getpid() sched_rr_get_interval(r2, &(0x7f0000000b80)) 2018/03/27 18:26:51 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x2) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000080)={{0x1, @loopback=0x7f000001, 0x4e22, 0x4, 'lblcr\x00', 0x20, 0x0, 0x5b}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2000, 0x8, 0x8, 0x3ff}}, 0x44) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/03/27 18:26:51 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xd, &(0x7f0000008ffc)=0x2, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) r2 = dup2(r0, r0) preadv(r1, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/119, 0x77}, {&(0x7f0000000240)=""/199, 0xc7}, {&(0x7f0000000340)=""/77, 0x4d}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000080)={r3, 0x4abea096, 0xd2, "b2f827e7cf40708eedcc9d6d6aadc44f65772f8364ea1ff6dd0bef06dae4676b1f03453ae8cfccd74127fd90495ca8eddb57b7baeae35ae7569334ac0f9633c8ab324d76d1d0c299e04a1ca949c3796225c020b227ab5e8eb467e8b9ebd9ba35b78cce301c4940e88009a187d7246d8e0e6e2df70b80f256d4d3e7e547128a3c3b720d0877c2b534ebc2c1de7565c0992287cd8e7b8ee5d8f11a42d84bfed30520375a320389b446666bfa6e5901fbc93cff8b8ab559229988ff3052083e13d9e0d9db392e4e3e899b05018bb2279f8c7952"}, 0xda) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180)=0x3, 0x4) 2018/03/27 18:26:51 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)={0x7fffffff, 0x5}) r2 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000080)={0x2, 0x0, {0xffffffffffffffff, 0x3, 0x4, 0x3, 0x2}}) 2018/03/27 18:26:51 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x8000, 0x1, 0xbba, 0x9, 0x3ff}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/27 18:26:51 executing program 5: r0 = socket$inet(0x2, 0x2000000080002, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x8001, 0x1) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000300)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x200000c0, 0x200000f0, 0x20000120], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="00000007000000000000000000000000000000000000000000000000000000000000000000000000ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00a30000002a8d6cc129c71b1af416e7ba076f5022b63de0a002fcfb71df7efa"]}, 0x106) r2 = open(&(0x7f0000000000)='./file0\x00', 0x440, 0x10) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x2c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x4}, &(0x7f0000000200)=0x8) 2018/03/27 18:26:51 executing program 4: sched_setaffinity(0x0, 0xfffffffffffffe6c, &(0x7f0000000040)=0xd) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedreceive(r0, &(0x7f0000000200)=""/69, 0x45, 0x80000001, &(0x7f0000000280)={0x77359400}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x200302, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={r2, 0x80000, r3}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00000001c0)=ANY=[@ANYBLOB="0365"]) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/27 18:26:51 executing program 2: r0 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) munmap(&(0x7f0000005000/0x2000)=nil, 0x2000) modify_ldt$write(0x1, &(0x7f0000000000)={0x3, 0x101000, 0xffffffff, 0x7fffffff, 0x2, 0xf8, 0x1000000000101, 0x7, 0xedd1, 0x40}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x8, 0x53, r1, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40c40, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x100000000, 0x0, 0x8}) rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) 2018/03/27 18:26:51 executing program 7: chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000180)='./file1\x00', &(0x7f0000000100)='./file0\x00') r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000001280), &(0x7f0000000000)=0x6e, 0x800) bind$unix(r0, &(0x7f0000001300)=@abs={0x1, 0x0, 0x4e24}, 0x6e) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 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) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x4b) preadv(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x26, &(0x7f00000002c0)}, 0x2000) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x0, &(0x7f00000000c0)='../file0\x00', r2, &(0x7f0000000280)="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") umount2(&(0x7f0000000040)='./file0\x00', 0xd) 2018/03/27 18:26:51 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000008000/0x9000)=nil, 0x9000, 0x0, 0x21013, r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x26) 2018/03/27 18:26:51 executing program 3: r0 = socket$inet6(0xa, 0x0, 0xca) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00022cbd7000fddbdf250b00ffffffff00000000b1292c000200080002004e2300005f8d841903d0a30800050061000000080002004e220000220000"], 0x48}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x64) 2018/03/27 18:26:51 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\a'], 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e20, @rand_addr=0x3ff}}, 0x200000000, 0xffffffff, 0x4, 0x7f3, 0x1}, 0x98) msgrcv(0x0, &(0x7f0000000100)=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'], 0x87, 0x3, 0x3000) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000013000), &(0x7f0000002000)=0x20) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/27 18:26:51 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x800000400) fcntl$lock(r0, 0x6, &(0x7f0000000080)) 2018/03/27 18:26:51 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 = memfd_create(&(0x7f0000000080)='ppp1\x00', 0x0) ftruncate(r0, 0x10004) write(r0, &(0x7f0000000040)='H', 0x1) r1 = dup2(r0, r0) sendfile(r1, r0, &(0x7f0000470000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000000)) 2018/03/27 18:26:51 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffd) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) [ 97.871578] kernel msg: ebtables bug: please report to author: Wrong len argument [ 97.900053] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/27 18:26:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) mknodat(r2, &(0x7f0000000000)='./file0\x00', 0xf030, 0x3) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [{0x1b, 0x0, 0x5}, {0x0, 0x0, 0x2}]}) 2018/03/27 18:26:51 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000008c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000900)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000940)={r1, 0x0, 0xb2, 0x3}, 0x10) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000140)=@sco={0x1f, {0x0, 0x7, 0x0, 0x4, 0x1, 0x9}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)="e47f4abfc9297320d1337474d6cd2ff42ac76fbb3de84dedc50394796f34992b3a060fb6e0f0dd4abfdae49b00", 0x2d}, {&(0x7f0000000200)="49dcf6a09130ce085828b89b54b731c31b03e49da57f97e03fdbd4a59d83c2517d8d0ad2bae99a7aa3e1b7a7d90a714421acd767b338d12904765fcc4b484d903ef7079cca5b8a1ab55b6544ae6342fff276fdf21abc7345a9", 0x59}, {&(0x7f0000000280)="729ff44858903f2e15a834bef0e6", 0xe}, {&(0x7f00000002c0)="77a2354e455f80653ca8d33c6cc9554a7bb188ed5c88d6e5e07cb2fb1b5a19a64e368b2cecc27b73ae009f7ef0aa3112b798d5c38b0f288b8143140c968e9a86313073f8d7a4b32240f2deb7ca5ab173d0afcc4873f4957f619095edeab83e4d", 0x60}, {&(0x7f0000000340)="7894aecccadd92ec5d800000ead4e44bdcac424587b237e549604687b8d963bb242597f900ca3329244f33a20811e767aeea00210fc16bfae5fb0fbe09784279078933a8debcfd34b306928a774110b8300a448f5dea2eafa3da4569a204c88fa817c06a890cde2cf260d9a4a7e3e54ebf0daea3c25d0a62a51bed07eb174aa9a199a6d37d353de1e6e216772360b02b3bcb07bec2458012e939084cc338327d65241bff6a1211c23aec394e45ee7bab5686361031cabba0246c687a51fe59168d6b860d51c8ea18cd78884829", 0xcd}], 0x5, &(0x7f00000004c0)=[{0x40, 0x119, 0xb6, "10e358a413cd28debbb44bf848215510864409db9dd5afb9c8d22bc3264799feb4e6311c083813b72ef3c7cc82"}, {0x88, 0x117, 0x80000000, "b136bc5f171ede8ac1a75ba7c1bb9d8d41b077f4c122b86c94044ad5f376db341d6b4c9558df112fe5d81f365cb0cfd4532903346f285a164535216ef5fbd8baff838ce75ff47cb0dd5035f709dc37290ea7aaf8d817fa179c16789f5cd70ceb32f9c71c15404d9fa83c5c55835838e8aad114eb52"}, {0x98, 0x1ff, 0x0, "ca1ec76db0ee3a3f30beb5675dffe70ba25fea00aac979e32068d5b63fb7a1a9093cccfa5cb58f1a06ecc8861d9aa8e3e7997df4724d71dfd91e49a2641ea97e14ee9245a3e72ee3ae6d43baaf31f1c106dcbde50ef5d616f2ca440716806ffbe261a07ce046f644a5817ed324f4184837676bf98306c80a30adcd91256f4004d9a748"}, {0x48, 0x0, 0xfffffffffffffffb, "bd0bb3e960375bde07c9109d7940316b4dcac519c3f38b0157b053f3c635becdca1b8e565e5d2a4d2339c3a3b687ec7fd0"}, {0x78, 0x199, 0x6, "31039a02a3c8a297926fea685ff46684c29b11a34c21bfdb458df4581f9eb3f000d19dc4f4d10cb66522ec6b48e255b190a30a3f847a47aa15ccfae6624170252549bad43aa3c13fc8527a744279b2804177e571a28f44f6d10f8edaf0321be7e8f87e"}, {0x110, 0x10a, 0x4, "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"}, {0x90, 0x0, 0x80000000, "047effa8d501735b41bee0ccb4e93c56dd4fa6760d372da96fcee61e8ebc457abf7f6762f98f10fac6f67f6cc29213f187997099fa610224db8861cedb8916daee7f90f8339b28fba74a6f033fede491e77aded7cb5a39522d2879a62b92805f0863fddc2be23955a982654c3dcdd113f90adc6005deecf9b85de97f22"}], 0x3c0, 0x8000}, 0x7aa}], 0x1, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ip_vti0\x00', 0x1001}) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/27 18:26:51 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x20, 0x42080) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000000c0)="907af5217f8814d01912c83cc3c86cfebc697313634ad42cbed3e75bed742b473194e56a02dc10860314929de0097708e3050d0c8ec8492dc35e1f521d50701716f953ccd117ae7eda010ff9817a904617247edcd77a9c648272f046681d9849b46c5f2f9816b0880de69714e41043ad4d151baee6c05a904b802d2de438024d37e64863e12f21ed90f3c16e69cb2f8dc7baeebd1ebce8abecb06d03516dc1587904714dab2a99b99d1b7d08ee03dddc8a5d034e63929e7d5e8138ed6736e0a8769f910733a11a7ed79e4df6857f29c36f92ade1105ab7e4dcd15dc3c7204ee48b42b5eb1c11e3c208bc8f50") futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000000080), &(0x7f0000aba000), 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) 2018/03/27 18:26:51 executing program 5: add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="bcaf5f2a304f1fe131fde7d96d916a20", 0x10, 0xfffffffffffffffd) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x0) mlockall(0x0) 2018/03/27 18:26:51 executing program 6: r0 = socket$inet6(0xa, 0x80040000001, 0x8000000000000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001740)={{{@in6=@ipv4={[], [], @broadcast}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000001840)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001880)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x20, 0x6, 0x401, 0x100, 0x4, 0x400000, r1}) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x400) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000100)={0xde, "b8fc37126cc271e060f97d7a9e60b7c8569bfb9ad3651b93c064070ed2ce4e3e4c9da6fe5a253ffc2d861273fde0faff56939c8507681655f783b9a35e9fa77960acc1ccff14d81e134c4277e4ed17612ef42d6df785a2eefc0e1d928b417a09d50fac02976a5aa2c50cd948065c1f7fb5ae91ff0f7f9782e160f94edace2731101bb5de5b31cb22968315c75d3c95eeb9fc0f2f4d78eec7c1277d0a773baffe8da9054c055dda5cc141c6d2b4b370be40be7710eda06572c9b2c0d80818cae6178ba0b0f056e122bf0c84aa978c634dc9beb283e33fbcb9416fa81da90e"}) getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000386ffc), &(0x7f0000000000)=0xfffffffffffffc1e) 2018/03/27 18:26:51 executing program 7: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}], 0x136) syz_emit_ethernet(0xe, &(0x7f00000002c0)=ANY=[@ANYBLOB="0180c2eaffff0080c20048e40000f34df691ebe69bba54ad37b083ef995b27d60ff7bcf96092939970d352b4b686430021b7cab2ce899f84bf8116c1593f61c72a29292cc98e9e2f61da3ca40d76d4e8ff4e155cbfe1fc5fec4e8165f8af805cb6a6ebd5c2313e00cf5e09a42771e95d7da4fd57d99f7f59b24adb435491990c43dd5b48e1aa05c3f4f006e836bd89dc59a5f138ce891c501cede2f535023f37b35f60f997e4949db5fd555f353d14d59d8ab372d19abb06bde32b128ff6d92e87dec62fb13483bc2a3c452fb4307c2614b65aff20e8d3230cc35d6416b9bd1b05d0759c6963522ad4ab78b30a49b9d11bb486"], &(0x7f00000000c0)) 2018/03/27 18:26:51 executing program 2: ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x1) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4, 0x3b, 0x2, 0x7f, 0x4a6, 0x1000, 0x5, {0x0, @in6={{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x6}}, 0x1, 0x2, 0xfffffffffffffe0f, 0x7, 0x28}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @rand_addr=0x9}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa}, 0x400}, 0x5c) 2018/03/27 18:26:51 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x1f0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000000)=""/84, &(0x7f0000000080)=0xffffffffffffffc1) 2018/03/27 18:26:51 executing program 3: r0 = socket$inet6(0xa, 0x0, 0xa3d) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xfffffffffffffdba, &(0x7f0000000380)=[{&(0x7f00000002c0)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x389, &(0x7f0000000800)}, 0x80000) r1 = accept4(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000100)=0x80, 0x800) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000001c0)=0x10000000000000, 0x4) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/46, 0x2e}, {&(0x7f0000000140)=""/17, 0x11}], 0x2) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x400, 0x10480) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000200)) 2018/03/27 18:26:51 executing program 2: getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r0 = socket(0x40000000018, 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'gre0\x00', 0x7fff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x2, {{0xa, 0x4e20, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x88) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0x2) 2018/03/27 18:26:51 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfffffffffffffa36, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000080)={0x5, 0x9}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff80}, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000500)={0x0, 0x5, 0x30}, 0xc) 2018/03/27 18:26:51 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) accept4$unix(r2, &(0x7f0000000100), &(0x7f0000000080)=0x6e, 0x80800) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r0, &(0x7f000059a000)="ed", 0x1) r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x200, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000200)={@loopback, 0x0}, &(0x7f0000000240)=0x14) sendmsg$can_bcm(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x1d, r4}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)={0x2, 0x82, 0x100, {}, {0x0, 0x7530}, {0x4, 0x8, 0x800, 0x200}, 0x1, @can={{0x3, 0x6, 0x2bde, 0x7}, 0x3, 0x1, 0x0, 0x0, "c011c3e429768e5d"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) [ 98.028901] encrypted_key: master key parameter '' is invalid [ 98.040358] encrypted_key: master key parameter '' is invalid 2018/03/27 18:26:51 executing program 7: mprotect(&(0x7f000018c000/0x800000)=nil, 0x800000, 0x4) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x880, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$nl_crypto(0x10, 0x3, 0x15) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) 2018/03/27 18:26:51 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x200000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x10001, 0x4) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x1d}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)={0x5, 0x400, 0x0, {0x77359400}, {}, {0x0, 0x0, 0x9}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a2693f762d11f33d"}}, 0x48}, 0x1}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c0000001c0089b2000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="aa3f003e0f7c0e62f7859e762b698e345c5a3bc4aaa967a06e6d263c288254b46b83e6d0c485e7a174c9f48cf2b7930021838e4871617d900c675462adca56adcdd41cbf6dd39b24d8d8c602539cb43ac42bbfbdfa4e555e12dcf4891446bdcbdc5a9f47d0fd82718baf9b38464182b2602412fa5d2d4c2829853634b0516f5916d77ebba84cff7ceb18fb7d6408d62d9e07222bbbd3a60989be2e3cee3676bd30c4510c2e2e7fcd82a9cd87a2bd2ec7fcffffffffffffff"], 0x3}, 0x1}, 0x0) fcntl$addseals(r1, 0x409, 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x109201, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x10000, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000140)={0x6, r4, 0x0, 0x10000}) 2018/03/27 18:26:51 executing program 4: r0 = socket(0x200000000010, 0x2, 0x0) open$dir(&(0x7f0000000480)='./file0\x00', 0x20000, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e22, 0x1, 0x2, 0x80, 0x20, 0x0, r1, r2}, {0x9, 0x1f, 0x7fff, 0x9, 0x5, 0x2, 0x200, 0x9}, {0x40, 0x1, 0x7fffffff, 0xfffffffffffffff7}, 0x8, 0x0, 0x2, 0x0, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x3507, 0x0, 0x0, 0x7, 0x6, 0xb44, 0x4}}, 0xe8) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000100)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) readv(r0, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/154, 0x9a}], 0x1) statx(r3, &(0x7f00000005c0)='./file0\x00', 0x6800, 0x2, &(0x7f0000000600)) write(r0, &(0x7f0000000000)="2400000026007f41a9603f923cbc4c6da601a8dd6400000000e0ff007701000000ff0100bd2772f05974239a3983043912495dfbaa4dcc0128f6115ce6c7f197028f882fba89de5d711e457d34f219d92d76a37cf58baf95b3c4a06e6ae3f46aff000000675454db0abd695c7a4df99a7007c3805879723c183137f51a642915acd27559e84be93fa3b8fe13ab201bf8132205f3d9e1639ae916c20882562461de8446e18f71dc051d14c38ff8034498c895a85de20ea5072b62b363", 0xbc) 2018/03/27 18:26:51 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0xfffffec6}], 0x1, &(0x7f0000000800)}, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x6c918077, 0x2) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000180)={0x2, 0xcb7b, [{0x3}, {0x6, 0x0, 0x4c}]}) 2018/03/27 18:26:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10040, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000005000)={{0x0, 0x4}, {0x0, r1+30000000}}, &(0x7f0000ba9000)) read(r2, &(0x7f0000000080)=""/23, 0x430) 2018/03/27 18:26:51 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x27, "c7a479f0677f107e17c1d41579c18981aedb64b37d82b1a0d46db0775f08552e619c100e00982f"}, &(0x7f0000000180)=0x2f) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x2, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x1f, 0xffffffff}, &(0x7f0000000240)=0x8) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000280)={{0x8, 0x9, 0x7, 0x7, 0x3}, 0x3, 0x80000000, 0x585447fe, 0x0, 0xd21, "44297a04b541415064769baade377b916107bc69741b392a3d321163fa8d135a4543cf1886e95d6241ec6472213813013bca603cafc940d1ef4b4b2f100a5b60f8aef9638ddb90f6130f222df72fe8181f6478054254757002d85d541f192f660132cb4cf90eb81856a941b53b02bad65245fb0fc36d726ab2c0f08ec8c66b7a"}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000340)) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x4b, r1}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000003c0), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)={r3, 0x6d, "08f9d50b48f2b616bd95847bf128f813d58812f53a2dfbb083ca9f37466e8731111fe287bfe74b58c948832674c0ff664644602358dd4133802cbb193d31a95a1f0a8b6cdeb89ebb096bb256c3e61827fe38f95e14d3588503802b01d2b414f3bf29ed2145b0e9fc90ec74cf79"}, &(0x7f0000000480)=0x75) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r4, 0x8}, 0x8) r5 = shmget(0x1, 0x4000, 0x54000010, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000000500)=""/26) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000540)={r4, 0x4, 0x2, 0x391, 0x100000001}, 0x14) readlinkat(r0, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=""/106, 0x6a) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000640)={r1, 0x1, 0x6, @random="a4e4d5728ae7"}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000680)={r3, 0xfffffffffffffffa, 0x8, [0x40, 0x10000000, 0xe754, 0xd, 0xfffffffffffffff9, 0xbc9, 0x10000, 0x400]}, &(0x7f00000006c0)=0x18) sendmsg$kcm(r0, &(0x7f0000000800)={&(0x7f0000000700)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @rand_addr=0x8000}, 0x1, 0x2}}, 0x80, &(0x7f0000000780), 0x0, &(0x7f00000007c0), 0x0, 0x8000}, 0x4800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000840)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r6, 0x70000000, &(0x7f0000000880)=""/46) arch_prctl(0x1004, &(0x7f00000008c0)="0e3fdec2433eb7766e21017dac848766a427e9a77570b969597733a203b2f5c99b328267b9cd1cf3c0987512c4ec16f74ad437a650bfb5") ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000900)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5, 0x2be83a4a, 0x6, 0x100, 0x3, 0x10, r1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@ipv4={[], [], @multicast1}}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000a80)=0xe8) r7 = dup2(r0, r0) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f0000000ac0)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, r1}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000b00)={r3, 0xd0, "462aebac495f818331679e8552da517fbc4d0f50cb090b442add5a01f3b61506a48dfe3b91313532d89dddfd6371b35db792dc200bf712291bebb74cb3453205b44a1b5b4f313df8d26ead97d148ced361ed8470c37a1e9661ff482229c4e5e895d483bf5f023bbcfffb733a955a49e8b6f7711eb7bd783251b65d09679011854e4eb8b05320ad82e53c86d1c099301e8ac8fde2e16809e5cfc56055584f27396a7a15a2d93b1a2d32e6fa878712d092dc5cd78d41a7f870918d2deb83b3f79835a34034a016ff09f82b4ab7a075ffe4"}, &(0x7f0000000c00)=0xd8) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000c40)) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000000d00)={0xa, &(0x7f0000000c80)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000d40)={r8, 0x2}) 2018/03/27 18:26:51 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, 0x38f}, 0x3b) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/03/27 18:26:51 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/27 18:26:51 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$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x2}, 0x10) 2018/03/27 18:26:51 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff0100007e2c75fecd9ba0ee8f560000000000000000000000010000000000000000000000000000000000000000000000000000000a00000000002b000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000010000000000087055c4f8d65b89aabd5fa00000000000000"], 0x90) r1 = dup3(r0, r0, 0x80000) accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x0) 2018/03/27 18:26:51 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x5, 0xd4, 0x800, 0x1, 0x5}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x400e}}) 2018/03/27 18:26:51 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3ff, 0x4140) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000000c0)={0x40, 0x1000, 0x0, 0x6, 0x80, 0x4}) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0xffffffffffffff8c) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x40000, 0x2) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) sendmsg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x128}, 0x0) 2018/03/27 18:26:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netstat\x00') io_setup(0x9, &(0x7f0000000000)=0x0) io_cancel(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000000080)="8fa96481ba68", 0x6, 0x0, 0x0, 0x1, r0}, &(0x7f0000000100)) pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/27 18:26:51 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x3a, {0x2}, 'gretap0\x00'}) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xee2, 0x2004) ioctl$KDSKBLED(r1, 0x4b65, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0xfffffffffffffff7, 0x2, {0x2, 0x3, 0x2, 0x3, 0x80000001}}) 2018/03/27 18:26:51 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 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) r1 = semget$private(0x0, 0x0, 0x200) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000000080)=""/230) unshare(0x400) delete_module(&(0x7f0000000180)='em0selfkeyringvboxnet1\x00', 0x800) syncfs(r0) 2018/03/27 18:26:51 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, r0, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000001040)={{&(0x7f0000000000)=""/4096, 0x1000}, &(0x7f0000001000)}, 0x20) 2018/03/27 18:26:52 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x200) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x100, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x4, 0x100) 2018/03/27 18:26:52 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xfffffffffffffffc, 0x2, 0x81, 0x20, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x20}, &(0x7f0000000100)=0x8) setsockopt(r0, 0x0, 0x81, &(0x7f0000002000), 0x78) 2018/03/27 18:26:52 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x80) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x0, 0x0, 0x0, @tick=0x7fffffff}], 0x30) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) 2018/03/27 18:26:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'bond0\x00', @ifru_data=&(0x7f0000000140)="219800525d01e014753528130df66ac6e329e00b235ed1d304326763abcfef53"}) memfd_create(&(0x7f0000000000)='bond0\x00', 0x3) 2018/03/27 18:26:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f00000000c0)=0x6, 0x4) r2 = syz_open_pts(r0, 0x1) fcntl$setstatus(r2, 0x4, 0x200000002800) ioctl$VT_RELDISP(r2, 0x5605) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x80) 2018/03/27 18:26:52 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xfffffffffffeffff, r0, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000100)={0x5, 0xffffffffffff7fff, [{0xffffffff, 0x0, 0x3ff}, {0x100000001, 0x0, 0x100000001}, {0x5aa, 0x0, 0x1}, {0x18000000000000, 0x0, 0xe000000000}, {0xfffffffffffffffe, 0x0, 0x4}]}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x3, 0x6, 0x4, 0x7fff, 0x0, 0x64, 0x20, 0x8, 0x5, 0x2, 0x4, 0x0, 0x4, 0xf9, 0x4, 0xa9da, 0x3, 0x4, 0x2f7, 0x1, 0x8, 0x5, 0x3, 0x8, 0xff, 0x6, 0x6, 0xffffffff, 0x1, 0x8, 0xff, 0x1, 0x4, 0x1, 0x472, 0x5, 0x0, 0x3, 0x0, @perf_config_ext={0x100000001, 0x5}, 0x100, 0xe523f0a, 0x7, 0x7, 0x2d0, 0xfff, 0x400}, r1, 0xf, r1, 0x8) accept4$ipx(r1, &(0x7f0000003a80), &(0x7f0000003ac0)=0x10, 0x800) keyctl$session_to_parent(0x12) syz_emit_ethernet(0x4e, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/27 18:26:52 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x8) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800), 0xfffffffffffffee6}, 0x0) 2018/03/27 18:26:52 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000080)={0xaa, 0x0, 0xcaf1, 0x3, "ccbcbda754fce3ab8cd57934a13d7cb605cd92029c6f21bb117c1d834d502815fc13b2486bf04df605977998", 0x10000}) sendmsg$alg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000fd0000), 0x0, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4}], 0x30}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="04000000040100003f00000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000008001b517f6788c9022d9010000182d5bb0c0481071"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x890) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000100)={{0x5}, 'port1\x00', 0x0, 0x20000, 0x3, 0x8000, 0x2, 0x1ff, 0x5, 0x0, 0x1, 0x9}) 2018/03/27 18:26:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0xfffffffffffffd15) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x8c00) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa0, r2, 0x926, 0x70bd2c, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x52f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x13}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffff9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2b4}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x40}, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000004, 0x8010, r3, 0x0) 2018/03/27 18:26:52 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score\x00') ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000040)={0x8001, 0x0, 0x400}) vmsplice(r0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x1000}], 0x1, 0x8) vmsplice(r0, &(0x7f0000001340)=[{&(0x7f00000010c0)="b21f6d42478c198afcda86ec82f84ef760487ddfddbb905fb351b61c4b4c15bf284902e0bd58a477eb2ace93745ff2730997ea006e9c2c8371e9ec06b533809d9c4fe799006a00b15951cc2ddbf33550662337695c7446a47d8a6ff3901e1ff306c069ff6fce24df11b803b8e7cf201372b527a83c3613f22143f883a3c3f3a2752797ac4865abb4a28d92534d58a6ac447bba89658e2fa6e1a709f0bd70ae5e509945020e0c48f2102cc0", 0xab}, {&(0x7f0000001180)="a781e7213d79f84819690c323f574a52d7a92041f5092d7811464797562fd688466ae7bd80d91aedf183e7319243c3879bea9d46604c9acdbcf241473768d1466b23a8a56861591890f970c444d0e4d79435d5826bab8984e576e6e9862167219a4e0c4378eec4de43e626ae5868956dc9", 0x71}, {&(0x7f0000001200)="4ffd65e27bc3f3997b8afb67b923a703e1f60f2af0f3a6ddac101374d900307a09e45a653e7289d6eb767abd3605724017917820acc84b1cb82e432fbac228f136504c051f07d3a2fcd1c206df704ec45eb40e6494c59f550b94055a517d5dc569675ec5b9a590062423529fa469b720706ce0892f835ffdcbe6b3090906a4995b2680846a03a01bcfa360bdaeb6e90aa93edca2bf5069c3c3fd5f26cd", 0x9d}, {&(0x7f00000012c0)="aa8d3666cc121f4a2f6efe74b739039e114de5bf8f6f2c6ea80b0b7e8433ca161d6e34e1c8f49594825a4d3ad9389d61fbf6031b549046645819ae642123bc723cb7d8ccb74f870f62befc804da9e70e2251727e793c5681c6e5b048eab7d923", 0x60}], 0x4, 0x8) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001600)={0x20, 0x6, 0x7785, 0x78, &(0x7f0000001380)=""/120, 0xf0, &(0x7f0000001400)=""/240, 0xf7, &(0x7f0000001500)=""/247}) accept4$netrom(r0, &(0x7f0000001640)=@full, &(0x7f00000016c0)=0x48, 0x80800) r1 = accept4$inet6(r0, &(0x7f0000001700)={0x0, 0x0, 0x0, @local}, &(0x7f0000001740)=0x1c, 0x80000) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000001780)={{0x102000, 0x1, 0xd, 0x8, 0x3ff, 0xffffffff, 0x6, 0x7fff, 0x4, 0x2, 0x81, 0x4}, {0x7e29c1a86a8f89f8, 0x0, 0x0, 0x0, 0x4, 0x2, 0x1, 0x10001, 0x8, 0x1, 0x10001, 0x3}, {0x0, 0x6000, 0xa, 0x5, 0x20, 0xce, 0x9, 0x3, 0x8, 0x7, 0x8, 0x1}, {0x101001, 0x4000, 0xe, 0x1, 0x2585b540, 0x5, 0x2, 0x1ff, 0x4, 0x2, 0xcdd, 0x6c9}, {0xf000, 0x106002, 0xd, 0xfffffffffffffffc, 0x495, 0x2e1, 0x7fff, 0x7, 0x1, 0xe8, 0xfeac, 0x2}, {0x100000, 0x100000, 0xf, 0x100000001, 0x3f, 0x401, 0x101, 0x1f, 0x1a8c, 0xfff, 0x9, 0x5}, {0x2000, 0x0, 0x0, 0xffffffffffffff81, 0x100, 0x4f, 0x1, 0x8, 0x523c, 0x6, 0x1, 0x401}, {0x5000, 0x2, 0xf, 0x81, 0x9, 0x4, 0xb6c1, 0x9, 0x9, 0x1ff, 0x9, 0xc6d}, {0x6000, 0x4}, {0xf000, 0x100000}, 0x40000000, 0x0, 0x3000, 0x4000, 0xa, 0xbd00, 0xf000, [0x3ff, 0x4, 0x9, 0x5]}) connect$unix(r0, &(0x7f00000018c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000002a40)={0x5, 0x4, 0xc22, 0x42, &(0x7f0000001940)=""/66, 0x1000, &(0x7f00000019c0)=""/4096, 0x60, &(0x7f00000029c0)=""/96}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000002a80)={0x5, 0x556}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002b00)={0x2, &(0x7f0000002ac0)=[{}, {}]}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000002b40)=""/185) recvmsg$netrom(r0, &(0x7f0000004240)={&(0x7f0000002c00)=@full={{0x3, {"f1c00d66440a79"}, 0x3}, [{"a6d8f315e54ab0"}, {"5a24bdb72dbc4e"}, {"17c3272cf51f70"}, {"a984000947865a"}, {"49ad7cd89d3ac7"}, {"040a6146836976"}, {"d658d208508e79"}, {"87508d118ee2c2"}]}, 0x48, &(0x7f0000003e40)=[{&(0x7f0000002c80)="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", 0x1000}, {&(0x7f0000003c80)="96ae00015307a9972cf70a7fab27f2281b9bd1c047550f433324e60f378518441b4ed8bbaa1159e70332b6c07f554a2e6d9be1630dcda77a5215a5a302899eb1f540f15dea83ba6e930a4624c8e9fc1575090ef6a6d1a37b20327fc4f37b58cb78b08d9c895c2d92a2a88fdc64e7401791c9b8dcd05cb9bd7b16e739b83db41e4aba10e16af7f520719047aa371826b24eb791d599c9398998b66c67a9a4e00b708adb4ebdb67b0d7155df4857d36b3d34", 0xb1}, {&(0x7f0000003d40)="0f12d23f9c9e8b92f3910308da4cb034d5c23d8881a33ec8026ab8cc61b658da6173095a6ff1b1c918decd61a2508fd4794c48aee6afab4a7b87afd4903574e8d5ae0b90c7eb05e0fbae576706e30b1eb9561e30aa26f4880d59af94bc5b6602e3662de0308621b07619472368efc75c9b971937661a7257dd29a37f43422f087a7181e5cf2b21345e070c01d07c5523c13339ecc6aaf42c757432689cf482114b530304357dd6c773a5fe871051a4443cb1b43f6a1a6a2bbca9cd8d36bf2d39d518fac9cd7cdefb2acebf24fd36ee19", 0xd0}], 0x3, &(0x7f0000003e80)=[{0x10, 0x108, 0x4}, {0x90, 0x0, 0x0, "6c7881722a73aaf63ac0481a8a565b910cd657886706454e546cb995c0c0f4c2cb7bde08124a0a66a006e209cc76767cc6ca07476d211118ac092bf8fb0ead826c55b079f166e0cd26a047a524b034af631465c02a5022b6f2000a82a12a39a525cd5323ce6dd4ae23d318a1de9100beadf784da841ebde4a2"}, {0x40, 0x113, 0x401, "60826b060a978060cb8c683db4daafdee5a9f6ea920401c5cf6e41d48882be50c0845eaaa38f00ca922a86"}, {0xd8, 0x88, 0x6, "8f181f9afe2010703a69749ccce4ff4af5836552fd9a312d8856739a9727a3ac22648b92c1f8738e017a6342c212a98497e9e3e672e2cdff339e7b7f19ee9199175126df12ace39a2cf45977deb6804bc6dc892598e10c77bfa63a1470bf6b44cf3ec15cfad7b13e551b7be35e10c704f9561f1dee8765730bba6cfa8a22f86abfbeda293033f7dcb14100aad62f6366190d63f304cef3fc9c5ab00a8d931cdd311d3feeeabe481981cc69cf302d277ddb594058a647177bad9c7aa1d911e2f5a3"}, {0x80, 0x113, 0xfffffffffffffffe, "8726983053de0d024f7ef93cdeb5e395194eccbd6371e1d4d4e6d82e65a4c7bcb20b993a21d97a12171c278333cd39d76f59eedf1877d5799dbb4ef43cae8762be03f20648e0486e3dcba84704f847c32431893f664cd8ea92322e2152ddfe6fbbbd00166b08befca4c928"}, {0x68, 0x10b, 0x9, "d98c115a64cc410def3391a68781e96ae7bcd8855fccd956d7c6a2688cdf7bab025c11308c2ace5fe33e324b399b801010880cf0769c64f11c6a12c5497195cff53ece6e19e7bb04436f36892c1e8858e783d129"}, {0xf8, 0x113, 0x55, "04e205bbead66c7047756fc7cd5a00c75465f8bc739a7ff7949fa2e9d2af1d8599e1139c1a341a71c3f683bfe685087a18c4fe709e2a2c97676580f6997ca0d2a15c4bda1bb0d2ea4eec57a74a76e7756d0408969208844aed9326cf18df69fd9945a47ba44cbd41f5d7579ba7ac1e7dc1f8b95567795c6945781632a520a3a69c3d88f23ee6d66a95282f59c92e2a3b20c0c7186552cfe608d130c3a866a54f051730d72c3d7852aad036a66302b1659455a31f3ce16d020e99a39a2d92abbeaaf9ffdb73847fdc4990413b3f3470dfc5a086c1632d275bfbe739b2cde3603f2c"}], 0x398, 0x40000}, 0x0) fcntl$addseals(r0, 0x409, 0xc) keyctl$session_to_parent(0x12) lseek(r1, 0x0, 0x0) accept$packet(r0, &(0x7f0000004280), &(0x7f00000042c0)=0x14) r2 = creat(&(0x7f0000004300)='./file0\x00', 0xa) fgetxattr(r0, &(0x7f0000004340)=@random={'security.', 'oom_score\x00'}, &(0x7f0000004380)=""/164, 0xa4) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000004440)={0x1, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000004480)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000044c0)={r3, 0x80000, r0}) sendmsg$nl_generic(r0, &(0x7f00000045c0)={&(0x7f0000004500)={0x10, 0x0, 0x0, 0x1000208}, 0xc, &(0x7f0000004580)={&(0x7f0000004540)={0x14, 0x16, 0x0, 0x70bd28, 0x25dfdbfc, {0x16}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000004600)={0x0, 0x1e2, 0x30}, &(0x7f0000004640)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000004680)={r4, 0x4}, 0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000046c0)=0x0) ptrace$peek(0x2, r5, &(0x7f0000004700)) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000004780)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000048c0)={&(0x7f0000004740)={0x10, 0x0, 0x0, 0x8410}, 0xc, &(0x7f0000004880)={&(0x7f00000047c0)={0x98, r6, 0x10c, 0x70bd2d, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200000000000}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x800}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}]}, 0x98}, 0x1, 0x0, 0x0, 0xc0}, 0x20004000) [ 98.289448] snd_dummy snd_dummy.0: control 112:0:0:Î:0 is already present [ 98.298958] snd_dummy snd_dummy.0: control 112:0:0:Î:0 is already present 2018/03/27 18:26:52 executing program 6: syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x2e, 0x400000) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000002c0)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000200)={{0x40, 0xfffffffffffffffe}, {0x3fc0, 0xfff}, 0x9, 0x2, 0x2}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000000100)=0x8, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000001800937582ffff000000000000000005000000a6f391ec3773274f941a983ad694aee8024e653f2be4dc83dfa7880100379d6e7dfab9ebea24603769482e02000000a0b07a35f1c41900fcffffffffffff342a61"], 0x14}, 0x1}, 0x0) 2018/03/27 18:26:52 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/27 18:26:52 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x3, 0x0, [@sadb_ident={0x2, 0xa, 0xfffffffffffffff8, 0x0, 0x4}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xffffffffffffff83}, 0x1}, 0x0) 2018/03/27 18:26:52 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 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) mount(&(0x7f00001a4ff2)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x0, &(0x7f00000b2000)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20}}}}, &(0x7f0000000280)=0xb8) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0xfffffffffffffffd, 0xfffffffffffffff7]) signalfd(r0, &(0x7f0000000000), 0x8) timerfd_gettime(r1, &(0x7f00000000c0)) 2018/03/27 18:26:52 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000500)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x101, 'queue1\x00'}) bpf$MAP_CREATE(0x0, &(0x7f0000000640)={0xf, 0xf3, 0x0, 0x40, 0x4, r1, 0x81}, 0x2c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x80800) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000680)={0x12, 0x0, &(0x7f0000000640)}) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f00000003c0), &(0x7f0000000400)=0x40) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x100) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x109c}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x114}, 0x1, 0x0, 0x0, 0x4000010}, 0x20004000) ioctl$sock_proto_private(r3, 0x89ee, &(0x7f0000000580)="c5475a867971fcec90d3010cc2196e3fb038202e2ee7d41e906563a1f64c7cbadb3823cb09453510f95b2b81dd15752b917a5d17fec6090e77") r4 = syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f00000005c0)={{0x0, 0x80000001}, {0x5, 0x2}, 0x400, 0x4, 0x80}) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000000480)=0x3f) 2018/03/27 18:26:52 executing program 5: r0 = socket(0x90, 0x802, 0x0) write(r0, &(0x7f00000000c0)="2600000042004bf1938d120000000aff020000096b8dbdea26fffff74503e517ed0209884b29", 0x26) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000ff0000000200020000000000004bdc6795000000811cca00000000000000000000000000000000000000000000000000000000265e68d7e6c2e1a64234000000000000001b127a3e048340b18a70569502268ad40b63e5f60b54d9d73e160d5da398f43f21851f7155adb1e826bfebe73bbf89290f2ad3d8a35c03894507ff534bdda42be0640b48d52fec736ebc415b2f4a4447ad54b920d6b4ad7f7e53344c639b750b398116eb7ff9733446c84ee71dac8ab5fb87d60d15f56c0434df4ead0000000000000000"], 0x58) 2018/03/27 18:26:52 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x80) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x400, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000000), 0xfffffffffffffcb2) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10, 0x80800) 2018/03/27 18:26:52 executing program 6: unshare(0x8000400) mq_unlink(&(0x7f00000001c0)='/dev/midi#\x00') r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x2000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r1, &(0x7f0000000040)="b9643f8f83d04ae4a71b870c2081e4b1ed887225468a05455ef9594260e91f46902814c9c525fb4ce33d782564ea09e9b74a7cdd2d93878151407a0f341513cb5db642da755ba9bffd943f6f17b1ce1968147e6a6cdaeac9237c3b33a7738ffebef49870c5f832c9e27dda1a87a7db8dc37f364d5513999f4bd925aa20ea63738a229db391f380ebd82f958454d93cfb89112d826450fbf568a24ac594f00491deb24e341fb353b75f98135fb5d923bd42bc5871c1a4bd85750bc8aceba663b4b5825fb9d30693ef7e51e928163fd8c7fe", 0xd1, 0x0) chmod(&(0x7f0000000140)='./control\x00', 0x59) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x9, 0x20040) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000240)) r3 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) splice(r3, &(0x7f0000c71000), r3, &(0x7f0000a1a000), 0x400, 0x0) 2018/03/27 18:26:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x121181) recvmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)=""/89, 0x59}], 0x1, &(0x7f0000000240)=""/67, 0x43, 0xfe2fde5}, 0x40) r1 = socket(0x1b, 0x6, 0x0) write(r1, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r2+10000000}) 2018/03/27 18:26:52 executing program 7: io_setup(0x6, &(0x7f0000000000)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5, 0x0) r2 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x0, 0x400) r3 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000240)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x8000, 0x0) r5 = accept4$llc(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x10, 0x80000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000440)={0x6, 0xffffffffffffff9c, 0x1}) r7 = accept$unix(0xffffffffffffff9c, &(0x7f00000004c0)=@abs, &(0x7f0000000540)=0x6e) r8 = syz_open_dev$sndpcmp(&(0x7f0000000640)='/dev/snd/pcmC#D#p\x00', 0x8, 0x20400) io_setup(0x3ff, &(0x7f0000000740)) io_submit(r0, 0x4, &(0x7f00000006c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x10001, r1, &(0x7f00000000c0)="1b1df5367f96b9ba4289595f9fb550c9d98ad7a1083e4c3f1b43674c0095d9064a44b7eb5df2a9ce479ec5c656e36e5008c258e0f6b9ea178647557ff7a53fbadc37871c6f211159e99cf0d201a735d287428d7f7aa4cd57d73db379cc56008e527c1fac810d0576045334a94527242464ffa15839aac1ccc2d66da1247b2f1bccff48dfae4849708cf5564497c5a467f8ab5dd71499f32287b9da8e1946a7a42f455ee0090eeeacb06b3dfb87f1031bfad9702c0fc5fb2d82228046fc48af51327835ac19a9a468cbacd20544c9d7a992e0d0d19c3a19c03e3302f20dfbd60fb92f714a7012a7182bef21c911b3cc12430ef24cc722", 0xf6, 0x5f4, 0x0, 0x1, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0xffffffff, r3, &(0x7f0000000280)="8d1526e63e46912dbb61214f636237211ebba0271e436695734c876ff27099a750fa6dc02fb2f168bd1ef9b6e01ad6ffab64e88b4c4fca63aa45095693e96328550fa005bce40611a69c41b1a2362bd7b6814941a78b622a8e7c209b500d6d869630f528b64bf3c7fe304757f62dc3100ec2ec51ed2a", 0x76, 0x2, 0x0, 0x1, r4}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x2, 0x4, r5, &(0x7f0000000400)="3e784b855ea306972c4ffa1cef673b9b9c2bf1280a52d603303a00", 0x1b, 0x7d43, 0x0, 0x1, r6}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, r7, &(0x7f0000000580)="76df00c1be8b3f4459c2a2313f4a3e19ee39e675ab28df6273c453daa8f4c3764d596c164b3d2d6c1195f1a670e8215d5cc9e0b778e44c240d641dd7f342f7b64acfe79e3db5b37122a3305e4b1a385525d9a104b3845596af2dcb7555a5790c0629bdfc048eea80e9d4f19e0d65b792af4ebb0b85350bb3d654c3068ed635e392827be36e5259b1dfca", 0x8a, 0xfffffffffffffff7, 0x0, 0x1, r8}]) r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105541, 0x0) pwrite64(r9, &(0x7f0000008040)="9a", 0x1, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000700)={0x3f80, 0x10000}) syncfs(r9) 2018/03/27 18:26:52 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x18002) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x4}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x13d) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x200, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/i\tmp6\x00') setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 2018/03/27 18:26:52 executing program 0: sysfs$3(0x3) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1f, 0x7fff) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x8000) prctl$void(0x27) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x802, 0x8001, 0x519}, &(0x7f0000000180)=0xffffff29) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0xff, 0x8, 0x7, 0x1000, 0x4, 0x6, 0x7, r1}, &(0x7f0000000100)=0x20) 2018/03/27 18:26:52 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x10001, 0x400) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000140)) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/27 18:26:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=ANY=[@ANYBLOB="300000001a000100000005000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000001400010000000000000000000000ffffac1414bb"], 0x30}, 0x1}, 0x0) 2018/03/27 18:26:52 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getsockname$inet(r2, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r1, &(0x7f0000255ffe)="ff", &(0x7f0000329fff)}, 0x20) 2018/03/27 18:26:52 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/03/27 18:26:52 executing program 7: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c553720d8d1f6728f1c5f87531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000c0ffb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/27 18:26:52 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0], 0x1}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0xfffffffffffffffe, @random="78a99597e2c5"}, 0x4000000007, {0x2, 0x4e20, @multicast2=0xe0000002}, 'ip6_vti0\x00'}) 2018/03/27 18:26:52 executing program 4: r0 = socket$inet(0x2, 0x3, 0x9) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x80, 0x200000) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000000c0)={0x9, 0x7f, 0x4}) syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000ed0000"]) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0xb0e, 0x4) 2018/03/27 18:26:52 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f00000012c0)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000001c0), r2, 0x1}}, 0x18) r3 = socket$inet(0x2, 0x80006, 0x0) r4 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x801, 0x0) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f00000001c0)=0x2, 0x4) getsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000480)={'filter\x00'}, &(0x7f0000000500)=0x44) bind$inet(r3, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_DEL(r5, 0x0, 0x484, &(0x7f0000000080)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 'nq\x00', 0x0, 0x8, 0x21}, 0x2c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000003c0)=0x10000, 0x4) connect$inet(r3, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r3, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) bind$netrom(r0, &(0x7f0000000400)=@full={{0x3, {"301f6e0ac366f3"}, 0xda5f}, [{"7e8db765ddf758"}, {"1041c679a34e0b"}, {"7c9d571d0ebd0c"}, {"c4457d50da3018"}, {"7f5c4c807ff1e0"}, {"327702a910c69c"}, {"9ab43c76f8c61e"}, {"56476b2a341471"}]}, 0x48) 2018/03/27 18:26:52 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x5e400, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = dup2(r0, r0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000000)=""/229) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00008a0f94)={0x18, 0x2, 0x1000001, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/03/27 18:26:52 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000340)={@empty, 0x0}, &(0x7f0000000380)=0x14) sendmsg(r0, &(0x7f0000001ac0)={&(0x7f00000003c0)=@can={0x1d, r1}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000440)="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", 0x1000}], 0x1, &(0x7f0000001480)=[{0xa8, 0x10c, 0x7, "d3b0b7c1855f9fd0a1eccfb60fb7d490d95225ad179b95d606f06da915c6927bb47bcfbf70eb3e9453b0e1035ea79cb2db8f263857c5b9226aa3686c0c3398bf8d5d29a1cbb70156824829ef1b935a33e4b8373cc672336441de0eb42534e9e06dac7f8206a2a1b98dba94e358a8a69cfaef393a596288b42fc27fbcf44b5f5e88203d77809e6e576d19bb7fe991f10d1710"}, {0x30, 0x112, 0x9, "55c14f772e73ea30640fcf32d592fc9755aa3cea23d12c99683da10d2bb09cef"}, {0xb8, 0x115, 0x100000001, "5bb5222e92f75c38994c581a89787280f13d2d05a9f1bf7505f3d40b09835b62bafb33266e9fcfb8ae317c6c6868e3362402ec87c467079d762bc1d1d90511afd4d4fd3e6a3e2e1dae6d1630aff0938733c8cb7ac30edd5d1e0268d07fb3d2ea351d1faaf9a1067ea2bdfa265170a48b148b0a7cf2809c71ca74d0c58f7ef3f3b9abc25b64cddf5a0a57fa0b21f0d4c63a158462ee0a5d6e38ef22a217b4c63ddb6281"}, {0xb8, 0x114, 0x9, "340556bd9df6dd7680006a7a7fac3ef67912e183bf838d03fc6d3310d70e52845871607eadeee21c81ede32d7ddb89d6adcc48b149b9744017ab0f38b9d288f256e7b841ec2a397c1ace7b90f86f9a443c1728288d5dd9a9cd4351448c8b8627c8c7b14379e0bfa4aa09c581b21c43f23eeb8e8d04c7681fc4024020700c2261cb27ea2c0db38d26843970024c13a356fd7572a9ec15e04833d0431f9b13b42818c012848bcceb30"}, {0xe8, 0x102, 0xffff, "e7596e52a68421b64aa5f42da08b7d8dc60bb3528e49d53e994778f6df51f90d4f27d5911f1b705d7760da744014f61d970d1f8c2950975fb20bc218806ac0c175b209cb9319c29a37c05d9d3a3ead8bcd2e480c96436fc5bd29a9dc59937299aa6d7ffa3b1e1db3460aa6e496bc33344b2727f09a36952cc06d00b01d3b59c7e3c6d6ddfdafdb20c7e5b4185049e0318a8f586d9a74018b7ce538558e95f8a046fb800e9224c16b757f32a9f4a6c5cc58eb0d19cdf52ca1d965ca0306c5361e1f5c345fa8359b16dd92c9a84a08df604b04251d2a"}, {0x18, 0x11f, 0x100000001, "37636f5c422ee67b"}, {0xf8, 0x105, 0x1, "c0077f5ca430d715646d39aefa7e2711bd63629c796401c4c7c7248774fb984497bc3d79003723e6e048c13fdac02d188deccbc4e45f4834303252145d5687230dd3a222ab4d4525a6f16c0b5ef7677eb40e2021f2c870fd48f53e7e838fa2f71fb939292e1cee1098c0eb4ef3053749ee687a23d02dca38feae3578fbedbcba8f7ebbdb6b7415b026eef7e983546716ef3718680bd10e0f2001f94b39cb080d4a58b6085730050f1e0dec10d54ae47dae659acee18a94ecb63e3dd8f78f938f3bea22be28230687488bdc7810153b283c78e7b74e5b7726b4cc0d3f51e09619c893"}, {0x78, 0x11b, 0x2, "35d57e74eb869394c719e83fe8a762212306deff55b1c82ab8f820332e801f85ea09d9274d9305846cf78959dd4df952a487ed936f7fa58fb8509052cb8f8da639fed86507c860dbcb5e0e13edfb4f655ef99e1bdaff6e1ae1d4bade1c47335d9026ca42a9"}, {0xd0, 0x103, 0x1, "583b147c3294f96dfbab440e46e5a263902508b15842c5ae67c9b99a7bd7a3743ddc3cda75e336e070022127d7882684c798165d1a31ef592f1b7f6b3248340d8412d3ebc7c8faf930e97592cf85d30ac5de538ea2440ab6544295dd90dd4d55f8a718baaa3ad70f762775fc2e9624bd371415ac47d646900755e5563bd36fb3cc1247aa68e9aa7998d58ab53f0a7ba3ea3c00bcb7e0ae47d16ce83548da20037213da3661fb5a24db2129bfba2e3b69b5f446e571547f875bbdd17dc4"}, {0xb8, 0x11f, 0x401, "16a8b612aca2883f9dca253927f09798b1dc56f1adb71674308c70a938920bc95b8a3c920487c9ce56e049c07b4f12ec75dd24f865f9e573e7d1c1058b8722d973c5e4dfb7d663263995f696e660ad09d50d0929d88cbd4c4814803fae9eeda07ac398e24efd0a556862aefac5cf4b55580ada3be11d1f3a6bedd411047d60a51123b4406c7b7a519fd5e81cecf85973dbc4c4528d54804aad5c7e33e47031a67551"}], 0x640, 0x4044800}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000140)}, 0x0) 2018/03/27 18:26:52 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x3, r1}) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x480000) 2018/03/27 18:26:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x100000040000010e, 0x8, &(0x7f0000000000)="28366a4ccc613f6d01d8fb4ad3fa90f76c1405f9ef851c56afd15df9a400838dc5943e3b214dd21dab30e5becff78d62e61cec5cc0d6ba5c4cb9dd6d5b29d324c432a3cb23b94f8ce1d9e6aa98ced258b9e1c5b791d9deeb9fe460ffba856b91f46a00c3d5e88fbd14bdb83634f56c26bbe09b3ce3bf9d34e41f1e54f14db80bf3ad3f3584fbf845c10892f4287b4c7da5bd734e06e7d5fb4099dd24337488de7618ca9bb671eed81811d22d7acd47ee0c1f315128ca61db67174e78b266b3d0f54154dd895bc982b9d5c57d016d38041053553993220440b5cd14a4f7af95dda3", 0xfffffd5c) 2018/03/27 18:26:52 executing program 3: r0 = socket$inet6(0xa, 0x804, 0x80) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xffffffffffffe555, 0x100) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000005c0)) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000500)={'ip6gre0\x00', 0x8561}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000300)={'filter\x00', 0x0, 0x3, 0x83, [], 0x8, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)=""/131}, &(0x7f0000000380)=0x78) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000003c0), &(0x7f0000000400)=0x2) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000540)={{0x7fffffff, 0xfc}, {0x2e9b, 0xa5d2}, 0x68fc, 0x7, 0x1}) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000004c0)={r0}) 2018/03/27 18:26:52 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x62, @multicast2=0xe0000002, 0x4e23, 0x4, 'rr\x00', 0x2, 0x1, 0x10}, {@multicast1=0xe0000001, 0x4e23, 0x1, 0x0, 0x12da, 0x6}}, 0x44) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe000000000000072a151f75080039000500", 0x27) 2018/03/27 18:26:52 executing program 5: r0 = socket$inet6(0xa, 0x80805, 0xfffffffffffffffe) clone(0x68080000, &(0x7f0000000000)="b038de405603c173a62676b73551ad90ec709c065220ebc8c443d1caf3897769bd3d72572b7a2dfcbc38ed9b36f4256c8112e3779252d609c15754e5a382d6407269a18c72de0b6910452d2ae2ca6cc7b110013cd730b5fdbc7d468ecbdfa47b56055da7a42d8ad47e914ce4d696703f6478cc1f2b44d091bfd7697065991857048b3aeb87ad9c81c8b990505224d3f66a", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="a90ced1d6db307907ad8a898c1543a7b966e73b1803f04f6e3793839eb2ae9abb442a090c934a54375bb6bbb0782d3b219cbc6d340ce188edaa824011b9c1dc0d16f54c30e0ac19b5513a808ea37de8ac544f08d94b8a42dbf65f378606989041ec2da07fc7e1ace998cab2da0c8017e03465fb3f08aae115a14d51ead273ea5959884885ed00813794f89122b8b96849a096e336506c8c6127b7ef9cdffbf64fd2b37dd12f3c78cc773750b33c924aad7b7b4d8f57a160506ceca42c127ad282bb58109de4bb3a131b428d16c1bfdeda568b794c14692ad3201399ce6d78650a1ef5281") connect$inet6(r0, &(0x7f00000a4fe4)={0x2, 0x4e20, 0x6312c6, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)) 2018/03/27 18:26:52 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x22200, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xc8, &(0x7f0000000080)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e22, 0x800, @dev={0xfe, 0x80, [], 0x12}, 0x101}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, @in6={0xa, 0x4e21, 0x79e6, @dev={0xfe, 0x80, [], 0x12}}, @in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}, @in6={0xa, 0x4e23, 0x35e, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}]}, &(0x7f00000001c0)=0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/03/27 18:26:52 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x3d6, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) dup2(r0, r0) [ 98.721632] IPVS: ftp: loaded support on port[0] = 21 2018/03/27 18:26:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[@ANYBLOB="0f000000d2d40002132d450f9e41594c8c036af295147cd68bedf89c4f91c9"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000140)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/27 18:26:52 executing program 0: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000240)={0x80000000, 0x0, 0x1}, 0xc) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000280)={0x4, 0x0, [{0x80000007, 0x6, 0x7, 0x3, 0x81, 0x3, 0x12}, {0x8000001f, 0x800, 0x1, 0x2, 0x5, 0x6, 0x1fb}, {0x4, 0x1e03, 0x1, 0x7f, 0x100000001, 0x4}, {0x6, 0x7, 0x3, 0x2, 0x3af, 0x6b5e, 0x6}]}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000340)=0x5) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000040)="915ed66cb0a31ff8cd24322c04a98a870c9b859305528fc4ce29e83937a70859d66ee0539ef6416b3066876fbe1398ad1eab4dc26f0106fa47d756180418f4c337d24d2d39a70f11221a010be8abd2cbd47893c83943c44772450f0b48548f3e97157e172de69775b5366e96f47d4d9891207c56ee6f3e56891b683f76d543045117", &(0x7f0000000100)=""/169}, 0x18) r1 = socket(0x1a, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000380)=0x10000) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x8, 0x5, 0xfffffffffffffffd, 0xffffffffffffff80, 0x2, r0, 0x3}, 0x2c) 2018/03/27 18:26:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ustat(0x6, &(0x7f0000000080)) r0 = add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='em1system-\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r1) r2 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x18a, 0x1) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000440)={'ip6gre0\x00', 0x600}) inotify_add_watch(r2, &(0x7f0000000400)='./file0\x00', 0x2000808) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x2, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000000200)={[], 0x85, 0x53af3b3a, 0x6, 0x0, 0x9, 0x0, 0xd000, [], 0x5}) 2018/03/27 18:26:52 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000140)) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/27 18:26:52 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000)={0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) write$eventfd(r1, &(0x7f0000000040)=0x800, 0x8) close(r0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/249) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000340)=0x3f, 0x4) sendto$inet6(r3, &(0x7f0000000580), 0x0, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000003c80)=@nfc, 0x80, &(0x7f0000000280)=[{&(0x7f0000000200)=""/119, 0x77}], 0x1, &(0x7f0000003e00)=""/158, 0x9e}}], 0x1, 0x0, 0x0) 2018/03/27 18:26:52 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0x1c) timer_create(0x7, &(0x7f0000000180)={0x0, 0x261d, 0x2, @thr={&(0x7f0000000080)="f488433eb9b3606ae03076b1383c681a16f3cd041929c341ff33551e73f9df1bc671a90cb5fe9bbddb7356a112c0", &(0x7f00000000c0)="e8f7813e5b7d8317ef7c8c79815499e7a0e7f2870b72264faabdf6570ea94af58e8ed3bf322797a78ad95d70f8a44a744d4c05924f442abba09cd9d0f1158f0715acf4ccf5e98e5692fb71e5ab23270e901fc1300d1bca7f1a6307c4ce3a03afac2675111c8e0ede98d36ead0bffc5e1545767ba4893e7593347105cbf97fe278fcd5599679ea68894d23c6abccd7ce850351b4b62a57429eb3cca0ae57b0f"}}, &(0x7f00000001c0)) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) socket$inet6(0xa, 0x5, 0x2) 2018/03/27 18:26:52 executing program 6: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f00009f6ff3)='/dev/snd/seq\x00', 0x0, 0x20402) write$sndseq(r1, &(0x7f0000000180), 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20000, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="030000000000007f008fe2fe9a02000000000000"]) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ac7ff4)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) 2018/03/27 18:26:52 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0x2, 0x4e20}}}, 0x108) r1 = fcntl$getown(r0, 0x9) sched_setparam(r1, &(0x7f0000000200)=0x3f) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x6, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) 2018/03/27 18:26:52 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x2}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x10102, 0x145) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x6, 0x20}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000200)='ip6gretap0\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}}, &(0x7f00000001c0)=0x84) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 18:26:52 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x38c, &(0x7f0000000040)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/27 18:26:52 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa}}}, 0x47) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) getdents(r1, &(0x7f0000000040)=""/64, 0x40) 2018/03/27 18:26:52 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000690000)={0x14, 0x0, 0x7, 0x1}, 0x14}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/27 18:26:52 executing program 0: r0 = socket$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) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000000)=0x22, 0x4) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x1f) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)=0x7, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00000008c0)={&(0x7f00000afff4)={0x10}, 0xc, &(0x7f0000119ff0)={&(0x7f0000000540)=ANY=[@ANYBLOB="5000000021000000fffffffffffffe00ff010000000000de576e6d0000000001ff0200000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="33922243a92fd63e"], 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) 2018/03/27 18:26:52 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x1000, 0x2) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000180)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000080)={0x20001, 0x0, [0x4, 0xfffffffffffffffd, 0xfffffffffffffffa, 0x81, 0x5, 0x3ff, 0x200, 0x9]}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="8500000008000000570000000000000095000000000000007fed682d7afec94de90750f34131abeb5bb6c5037cf465754c0c2f82224b927e8627755db57129def0c3d9e13ef582df944509fcd986f447d5f008a46fa4c8d1aa2a1c3ab9b52d26a7b2467f5967e3022a5f13b0f1d57ad1eb7a382d1ffab0aa2a38c4acf0980c0d9ebab11468e4e474ad907b3469082512af5d497945efb703179abc67f465f20ed2f448d8438cc93c9df0ff29867d92ed020f5ca0eab4de95f15f025eaa5f00000000"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) rt_sigreturn() ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000200)=r2) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000340)=""/142) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000040)=r2) 2018/03/27 18:26:52 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000280)="164690f11220a801e1", 0x9) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) mq_timedsend(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x77359400}) 2018/03/27 18:26:52 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000300)=0xf9ff, 0x4) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000380)) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r4, r4}, &(0x7f0000000140)=""/5, 0x1b9, &(0x7f00000001c0)={&(0x7f0000000180)={'sha384-avx2\x00'}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) getpgid(r5) 2018/03/27 18:26:52 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e2f6367726f75702e6e65742f73797a3100f70155c18811148b94d21dfd76942a4809d7814fab5517718e89ec2576b3755c114b532778a7bf333378be9a773932c6e57cd21ac6d4732042750f224b5db06162", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x4) 2018/03/27 18:26:52 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000140)={[0xaa, 0x7f, 0x5, 0x80000001, 0x20, 0x1000, 0x465, 0x2, 0x8, 0x1d1a, 0x80000000, 0x7fff, 0x4cba293e, 0x5dd, 0x1, 0x9], 0x6000, 0x200}) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000200), 0x56}, 0x0) 2018/03/27 18:26:52 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acd506007538fa617f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$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$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) accept(r1, 0x0, &(0x7f0000000000)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000080)={{0xfffffffffffffffd, 0x6, 0x80000000, 0x20, 0x6, 0x7fffffff}, 0x7fffffff, 0x21a, 0x400000, 0x6, 0x3, "61c38ea258ce3991b094422b3e34f5b1b5fab5d98357fe67335aa2910f085da31b2349ef7949b1f55ed5972f0f4ea39c10fb20b4c25d2a6f53e6d212a17096bbbac682804e29a9cc85d49402e4443120da48537ed183977bf7b8a4e386f06c9d3a9b3dc8f5254733e7416856aa3d59e3c31f8ad927ddf78c20ce0eeb6a70aac2"}) 2018/03/27 18:26:52 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x8, {{0xa, 0x4e21, 0x4441d174, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}}}, 0x88) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000000)=0x3f) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000440)=0xe, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000340)) getegid() setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000140)={0x400, {{0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) socketpair$inet_sctp(0x2, 0x29e5cb381ce02475, 0x84, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={0x0, 0xcc, 0xffffffff, 0x100, 0x646c, 0x800}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={r3}, 0x8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000e71000)={0xa, 0x4e20, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/27 18:26:52 executing program 4: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f00006f0fe0)="1f0000000706fd00010000f6003f00000093f80009000180060045ec000000", 0x1f) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x6, 0x9, 0x5}, 0x10) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000140)={0x6, 0x8}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0x8) 2018/03/27 18:26:52 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x3, 0x300) sendmmsg(r0, &(0x7f00000007c0)=[{{&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2, 0x2, 0x4}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)="c8913e67f5f7ef4edaa64bd4d87b0136883851d86d72c64a7af893ceb33680be1de0c9c1b151521e43b4772dc2c60d682051effa5bc9327113682ea070b692567ffdf30b8d9be9742d755f7bab2567bcbb0e3c76780018e7bebfbd528b1f68f565ffa21444d59e58ed2bfd797a678f44ac008d962d13", 0x76}, {&(0x7f0000000140)="e40e42b7420aa3fe89099df9a73c270e0826ed664d241035004660afb4de9312fbe567349db89e67fb9e7772fb7e69de68f257084fa16c785e8bb91a3a250c7cb6d236d66c61b261cb669068463aa069416bd3c334405bdc41e6c27a7d8dd5dd4067401872aa3d26ca219e703c1cd57d1126024c716db0b614eb1b33ecafc328983bb6d86e7169d48220af272352cf46b30b597c131af4d9b4bfe983248c3054301fe46886460eb91a5edef861980d3223b3c01fc05971b08d206173d8528e6ee2debce64ee68f84fb76fc29874c5a46a6abb6cb632e613c49e6de9bae9ebd3d1efaa9f70db3eb85fb4a81b7ad2055", 0xef}, {&(0x7f0000000240)="df6b52a29805247ba0c03bbbfbc2475a24fe30a83ae60340ad602b372660744fbe042ed5b2aa907a0f76bf38ca78634935e11ee25c37c51e5a4158b42a24086cde58fe1d5ed768b4d60a8cb2cc66a9a2ca20261cff89febd3e9cf8718afa730e27a00652cd58b3b68ceea27dd1cf73863ee167ee", 0x74}, {&(0x7f00000002c0)}], 0x4, &(0x7f0000003680)=ANY=[@ANYBLOB="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0x11c0, 0x40080}, 0x1}, {{&(0x7f0000000340)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(authenc(sha3-256-generic,ecb-serpent-avx2))\x00'}, 0x80, &(0x7f0000000740)=[{&(0x7f00000003c0)="9656e0f85d3fd32e68695014e826c58a824fef57a4041247faa374a497d48e4cf2f2c91eb62a332a4204fd83f2f236ce86b11b5cc71e9ba118087648a3c041ca731ea4da3a237f0a8e1f779b631679afeb727fa6ce3630458a259be282a45b1783c22f575d52a29141dc8da6feb28e1bd35835d9c0cb6eaed49ab335de31b57bb607b9ebe780c67d5740ed50cce19f7c407819bec803b3", 0x97}, {&(0x7f0000000480)="d513b469bdef466316086ee58c044b84dafa6b1a7686c72aa746f576bd16b3bb3115373cd5e1932553e76f0c470bc416a4ea48ead2d79b2aa12cf3cbe1628aa5c0ab2a081aacbd87c76d4eeffc1b39cbbafff977778dc0576363e4d7e30470b566b5725ba666c984fe0a6d264c7693f36458ebe7c18b337f80b4d69d571d775e1e8661bf335ceb166097d6d139302e3843af5eea075c534831dcdf08c43cdcfe1350f783905e60a0d2ac8ed586f979e039a796782013c4", 0xb7}, {&(0x7f0000000540)="c429386a5abe476481076dee7f12e1115ba5deb91e145d370b010bd6894a70", 0x1f}, {&(0x7f0000000580)="6642eacecae721893b20eb0ecc1b09ec255f8ddd6c108d48d1ac9778e5ec925d21a4f5335bedeb1f671e6014bb80b6092ec721f1faefd894b1fc7f5f795ca864bfb3f580013f36d2", 0x48}, {&(0x7f0000000600)="1e542a7f66d6fc61aba7344d4e9a47e0a7e91dbf609d48552b195c9ab60bbbb865e53f67cee364c1987d20f21d101adb39e92a8887b768110042c94e670d26cc761344095249092c993f2b86a8140010935809d0eaff591605933e23a24aeb8c18619e10dd133fdc0b476d5cdfe761390f44f61cdb5376bbc177f5edfb7631eb020013f1bb124f54a654b91170a9fd811de9ea329fec449b811cbd401094e784e1b7aa1ba51722680c98c22798786a2d33790262d16900a9f00118b7d1dca2d59a227c3c3982fe90751511cee5a57b2e57b9947e3666b344fb2ff67587d5ec92ee62ec04916c984523ffc27a6586837d97", 0xf1}, {&(0x7f0000000700)}], 0x6, &(0x7f0000002200)=[{0x50, 0x10f, 0x7fff, "8c00c2115587c1ddccddd16e803a2882b53f97c8d05a7ccf0183787995229f24794b84c81ca9709d8706d89c57e126b7808cab6875f635f505d179"}, {0x60, 0x108, 0x101, "c7a448d2279d523e3eec4f48bfc7434dfb5d9be051d5f1267e5db85a0ca121caaae20dea35be63b48b3f3dd0df203f96ed2d0809f07ce5cdcbbd8a294273d6fb42b0ecf4eda878c3587754"}, {0xf8, 0xff, 0x3, "04a3e8e66ee93d0c139011150f2198fb7ba91015372bcf7cb5798583f7e1aef9379e8a1e9063faa83b3ada1f3a5c6630c6a931ed6aad18198bc2cd5114241fdd280b8cb759662ac43c393d740f301c1e4d0ca5b3270bc9baa4029fe24626fc6cf371fdaaf21189a53b92830bc4b32b8cc6ede0a2084683f343ade01f6fe36708fdbc7d4d55326edb9f25a53c6b0918d23010f27b0f32829aef7afc77965cbcef2539b01261dcc1af53cd5a6fe60d8ab6cef93744ddf6a54fa89275188bfe7604c345f27cbea4c34ca96b6e779a49f8e3c0f8be0fe6defb00af37ba7e6460eec8a39a"}, {0x1010, 0x11f, 0x4, "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{0x80, 0x10c, 0x0, "baf0f5855405b4f9020597f7ca8ca359f1a621e9e2c3f4432ce25fea41acc6f9124e560c7b4dab003527ec58953367e385a2d029d4201270357e2a6f2fbd9bbb3cbfb0b9b0f5374c4f0eb01c21cd79de61b228ee001c5663d2074152a1c26f76f061e91fa3a99d2cd960e660e5"}, {0xf8, 0x112, 0x5, "c96632c581d5bc0417fd77d4c57732a781f44ee762b88be0753800205de665ed6a4e033b60c913216350fb5e0a2f0f489b7d1083cf17e81f8eb8d202d57f17d938b6dbbf4337ad2a63adb79a81a5bbd76e5e79552c77e0434ecb76315707ec910c9069ed9abd18701eb7f35136d219920d010baa188b148a6c01a4520506b58fdf7103aa8fdee482d967a04148310091e88e3350a69e0cce7f90b184fb0f30e62cce3111f57128f3b34adfa170391ecb254f9de05c467126d1baa588675190e2c63c9271ab2ef5ab79ac18ab74439247b162eca98337e727d64211f035a162a4b3787b4a"}, {0xf8, 0x10a, 0x4, "6bf7d5cc49c3ea62c35450bff9c207539843eac4c0b73082aa0c5dc6e794c9b046b13bbf386e2639bddce992b688edc61a03d9589f6efc11b644e740622f9b59ef5241c5007af03fd59b006865dedf980e9babb22edda018026ffdf45f6e6a1c26a288a43dcb058d597d0b01c864c8f63d11fbaaec886b2271a790c860fb26199fe9df245ddfd9d6941a49c0edb5bca0aa79c172c40890921c373a509477012ecbdb4c389b1fff5fb652fa60f3b7f201c173ccd5c0beaaddc6189a96a57661137425fab9bd4572ff45e93e920ba42fd17feade41eb45ce3f675677400035f089370a9bdad7"}, {0x50, 0x10f, 0x0, "0c0f549eea932642a7f93894913207768aa7179eb57d13418ed5642ccd9c9c5cc72feb18f82b22d5a36f1a49d2471813cee5efebf9e8a38817dd73"}], 0x1478, 0x4000000}, 0x200000000}], 0x2, 0x4000040) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000fff), 0x215) 2018/03/27 18:26:52 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0xfffffffffffffffd) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0x8}, &(0x7f0000001ffc), 0x1400) 2018/03/27 18:26:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) signalfd4(r1, &(0x7f0000000040)={0xfff}, 0x8, 0x800) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x22000, 0x20) setsockopt$inet_group_source_req(r2, 0x0, 0x0, &(0x7f0000000300)={0x4, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) pwrite64(r1, &(0x7f0000000480)="bfe97a23ae3c0168c66aff5cf2f905ee7f2e77f5af04c16bd78261b8bdddb8033fc553805904175ca1bb78a359234add7b1c1c4e3e7ce2f063b6157c99980d5b04922a7acd76cec32776fca0935806a7f385fb259c305cc1f810e343f5694dc9da9ba893d0fa1c19b93200fa40d219df771f1a1891ff06573dcf0ee0a2f228d269c75ab1055f4ac2bf8b0d92c37c8ed1ab183cd40814224762539c2c65e96fd9dac94b0e3baa78e64590d6d6096d70c83760d0c5d6e014bedeab2baa6ab44f7882b04f62db479f572f2f3b6dee92b307361759a1c6d2a0617501", 0xda, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000440)={0x8, 0x6, 0x0, 0x2}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000580)=@assoc_value, &(0x7f00000005c0)=0x8) close(r0) 2018/03/27 18:26:52 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000140)=0x3, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0xffff, 0x800000002, {0x0, 0x1, 0x3f, 0x1, 0x6}}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="639631f35b710ad39fcd955f118ed674", 0x10) 2018/03/27 18:26:52 executing program 3: r0 = socket$inet6(0xa, 0x800000000000003, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/27 18:26:52 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xfffffffffffffffe, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x8, 0x4b, 0x7}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x5, 0xfffffffffffffff9, 0x3, 0xff, 0x200, 0xfffffffeffffffff, 0x100, 0x1, r1}, 0x20) memfd_create(&(0x7f0000000180)='\x00', 0x2) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x200) rt_sigaction(0xb, &(0x7f00000002c0)={0x1, {0x7}, 0x1, 0xbd1}, &(0x7f0000000300), 0x8, &(0x7f0000000340)) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00000001c0)={0x8001, 0x8, 0x1, r2}) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000140)) 2018/03/27 18:26:52 executing program 2: ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x4479) r0 = perf_event_open(&(0x7f0000c72000)={0x0, 0x70, 0x0, 0x67d, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fc, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x3ff, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000000100)) perf_event_open$cgroup(&(0x7f0000000040)={0x3, 0x70, 0x7, 0x8, 0x8d6000, 0x9, 0x0, 0x6, 0x80000, 0x1, 0x3, 0x1, 0x8, 0x3, 0x0, 0x100, 0x7, 0x10001, 0x8, 0x8, 0x100000000, 0x100000001, 0x47, 0x8, 0x4, 0x1, 0x6, 0x6f8e, 0x2, 0x1c, 0x5, 0xffffffff, 0x8, 0xc9, 0x5, 0x1, 0x100000001, 0x7fff, 0x0, 0x401, 0x0, @perf_config_ext={0x7ff, 0x4}, 0x14042, 0x5, 0x8, 0x7, 0x9, 0x8001, 0x4}, r2, 0xa, r0, 0x9) mlockall(0x2) perf_event_open(&(0x7f0000877000)={0x1, 0x70, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 99.045295] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 99.079461] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/03/27 18:26:52 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000880)=0x8) mlock(&(0x7f0000bfd000/0x400000)=nil, 0x400000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000700)={{{@in6, @in6=@local}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000800)=0xe8) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/174, 0xae}], 0x1, &(0x7f0000000480)=""/221, 0xdd, 0x2}, 0x20) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000640)={0x81, 0x9}, 0x2) setsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r3, 0x4, 0x4800) r4 = eventfd(0x0) sendfile(r4, r3, 0x0, 0x737c) r5 = socket$nl_route(0x10, 0x3, 0x0) pread64(r5, &(0x7f0000000240)=""/237, 0xed, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r5, 0x8924, &(0x7f0000000080)={'bcsh0\x00', r6}) bind$alg(r2, &(0x7f00000005c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) signalfd(r5, &(0x7f0000000680)={0x4}, 0x8) creat(&(0x7f0000000840)='./file0\x00', 0x100) 2018/03/27 18:26:52 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="5664c152730617a6490d5a641ef2b931702d32ae1601179afcab4cbf34b08c4c7fea07cf2ec0b569ae0cb74847efc3a865aec5b68db9c75610a1b6d87555ed32f5b1b8b425b3875c44f003db0b09bbd7ab5d3026df705185443de842df765c4760359af7264f10b301fa301286ae8f3c857acc18119f7b29a5fad42c5e9aee442e5af1712e93a4db6c29a43d552f1f85e9b922691c", 0x95, 0xfffffffffffffff9) keyctl$unlink(0x9, r0, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x10, &(0x7f0000338000)=""/4096, &(0x7f0000000000)=0x1000) r3 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x7fff, 0x2) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00000002c0)={0x8, 0x3f}) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) 2018/03/27 18:26:52 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000521ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000776ff8)=@abs, 0x8, &(0x7f0000008000), 0x0, &(0x7f0000000ff0)}, 0x0) r3 = dup2(r1, r2) dup3(r2, r0, 0x0) munlockall() sendmmsg$unix(r3, &(0x7f0000501fc8)=[{&(0x7f00004b7ff8)=@abs, 0x8, &(0x7f0000f17000), 0x0, &(0x7f000089a000)}], 0x1, 0x0) 2018/03/27 18:26:52 executing program 7: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ff010000000000000000000000000000000c0040838200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0xc0000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0xc8, "c2aa514a52c8543184dc77dd96f17df9c281058896218ff7d5efb1ebd7613ff17d8c30e106ce053c45a0032b580804100000000000000000b043ffd8ba9ad90694ef8a00b17e0e6ae072ff030016000000006daa803fdafab801312c2871fa536717cea78244bc9298248cff0300000000000036b29400000000a83aa640d18a2eec3948349722b5ddb3abb6ce4a2258a430c9179fa765ad8888fc23cc27263052412be4589810ceb9e29bfbc5ea19d60100c34039f13ddb52c9f697b5504c7916914d4491d05f79"}, &(0x7f00000000c0)=0xd0) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x27}, 0x1}, 0x0) 2018/03/27 18:26:52 executing program 2: r0 = getpgrp(0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) tgkill(r0, r1, 0x1d) syz_emit_ethernet(0x5eb, &(0x7f0000000600)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x5b5, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x40000) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) fcntl$setflags(r2, 0x2, 0x1) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400000) [ 99.102794] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 99.114648] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/03/27 18:26:52 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x800) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x118) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000003c0)="38829d7963ee351092b325e96f6044bd230acfd60ff8a27cc5838ac342109f0c6abd291e4a4ea88e8bb570d84139a81c3e51186a2c5f502f751d8daa5dbdf419849002e183a1649e5e0a303ad67c078ad3529e2d9c4d1c9f") lseek(r0, 0x0, 0x2) close(r1) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000040)) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x2) [ 99.169744] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 99.241926] can: notifier: receive list not found for dev ifb0 2018/03/27 18:26:53 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001300)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001340)=0x401, 0x4) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x200080) socketpair(0x8000000000001e, 0x5, 0x2, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000240)=[{r1}], 0x1, 0x7ff) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000020cffc), 0x4) 2018/03/27 18:26:53 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x10000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/27 18:26:53 executing program 7: r0 = socket(0x10, 0x8000000000802, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@rand_addr, @in=@local}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000002a40)={0x10}, 0x7, &(0x7f0000000200)={&(0x7f0000000380)=@setneightbl={0x34, 0x43, 0xd03f2e1d4940f6af, 0x70bd2d, 0x25dfdbfe, {0xa}, [@NDTA_NAME={0x8, 0x1, '\x00'}, @NDTA_THRESH1={0x8, 0x2}, @NDTA_THRESH2={0x8, 0x3, 0x9}, @NDTA_THRESH3={0x8, 0x4, 0xfffffffffffffff8}]}, 0x34}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/03/27 18:26:53 executing program 6: socket$netlink(0x10, 0x3, 0x0) 2018/03/27 18:26:53 executing program 4: setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000740)={0x2, &(0x7f0000000700)=[{0x0, 0x0, 0x0, 0x6}, {0x7fffffff, 0xa5, 0x0, 0xb450}]}, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7fffffc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioprio_get$pid(0x3, r3) ioctl$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$KVM_RUN(r2, 0xae80, 0x0) fstatfs(r2, &(0x7f0000000000)=""/169) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000280)={0x8, 0x9, 0x2}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r4, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x7c, 0x16, 0x700, 0x70bd27, 0x25dfdbfc, {0x7}, [@generic="1c1e0d8eeb186ca08766904fab725b27675f04cffa1f2ac173145066738e8e84ab814285e39ec7d80c885610a61cb930241c670263b6cec9ae4f0f3a4d9ce1d118e2b1e1360f2e84c923fea867c6fff89bde1bce662299bd060651d33fce8f67105b87518b"]}, 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x20000894) 2018/03/27 18:26:53 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000080)={0x14, 0xb, 0x6, 0x1}, 0x14}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0x2, 0x4) 2018/03/27 18:26:53 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) r1 = dup2(r0, r0) r2 = getpgid(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000000040)='stat\x00') ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000000)={0x1ff}) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="0cd57b85eba93a96ade37bb5cc77fa44385cbebfc579860c604b628df3247aae13b4d6bd91acf69f", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)) 2018/03/27 18:26:53 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000780)=""/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)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x80000001, 0x200) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0xcf, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000200)={{0x68b, 0x8}, 'port1\x00', 0x4, 0x400, 0x8, 0x8001, 0xfffffffffffffffc, 0x40, 0x7, 0x0, 0x1, 0x2}) 2018/03/27 18:26:53 executing program 3: r0 = socket$inet6(0xa, 0x2000000005, 0x200000001101) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x2441) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000140)={0x1, 0x5, 0x7}) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) wait4(r2, &(0x7f00000001c0), 0x1, &(0x7f0000000200)) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000002c0)=0xff, 0x4) 2018/03/27 18:26:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r3, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) 2018/03/27 18:26:53 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) seccomp(0x0, 0xffffffffffffffff, &(0x7f0000000400)={0x5, &(0x7f0000000000)=[{0x7fff, 0x79, 0xfffffffffffffffe, 0xcfe2}, {0x9, 0x80, 0xc3ca, 0x600}, {0x2, 0x6, 0x1, 0x9}, {0x560d, 0x0, 0x6, 0x4}, {0x8, 0x6, 0x9, 0xd7af}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000020}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b8000000", @ANYRES16=r1, @ANYBLOB="020326bd7000ffdbdf2505000000340003dd14000600ff01000000000000000000000000000112acab283f7abb87c096e099080003000100000014000600ff0200000000000000000000000000011c00030008000100010000000800030003000000080004000700000008000600060000003c00010008000800080000000c0006006c626c63720000000c00070000000000020000000800050000000000080004004e22000008000b0073697000080004000600000008000600060000"], 0xb8}, 0x1, 0x0, 0x0, 0x40001}, 0x8094) 2018/03/27 18:26:53 executing program 4: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp\x00') sendfile(r0, r1, &(0x7f0000000000), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x400, 0x208, 0x0, 0xfffffffffffffff7, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x7}, 0x8) 2018/03/27 18:26:53 executing program 5: r0 = socket$inet(0x2, 0x0, 0xffffffffffffffff) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) r2 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) recvmmsg(r0, &(0x7f0000007b40)=[{{0x0, 0x0, &(0x7f0000007a80), 0x0, &(0x7f0000007ac0)=""/70, 0x46}}], 0x1, 0x0, &(0x7f0000007dc0)={0x0, 0x1c9c380}) tkill(r2, 0x1000000000013) sendmsg(r1, &(0x7f00000034c0)={0x0, 0x0, &(0x7f00000031c0), 0x0, &(0x7f0000003240)}, 0x0) 2018/03/27 18:26:53 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r3 = syz_open_procfs(r0, &(0x7f0000000180)='Maps\x00\x00') r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={r0, r1, r2}, 0xc) read(r4, &(0x7f0000000100)=""/65, 0x41) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000002c0)) r5 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) pwrite64(r5, &(0x7f0000ce9000)="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", 0xfb3, 0x4e) fcntl$addseals(r5, 0x409, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000001c0)=[{0xb, 0x4}, {0x0, 0xffffffffffffff29}], 0x2) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000200)=""/139) 2018/03/27 18:26:53 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0x8, 0x6, 0xfffffffffffffff8, 0x1, 0xca70, 0x7}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000140)=""/24, &(0x7f00000001c0)=0xfffffffffffffe62) 2018/03/27 18:26:53 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000001480)={0x1000, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}}, 0x88) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000140)=[{0xb0, 0x1, 0x1, "6e23c29442445bf378b632f5c6549e39736d23ff07654fb6424866d7586d19a5b57a970d99ffa86db6b77c0c607f220b6a3f4be64959b400c565e29a09045f48fb434e671687c9bf0e1c98b0ac254d473d939c5fc562c703664d352090a8504a552888801cbb8d31bec0b7c028ce163182851eeb7c9749f31f79419242af5f247ebffeeb27b9703e86a59319bfc300ab0f2a97a9df5ba6f3cd7d6ce268ac1c"}, {0x38, 0x29, 0x7, "4c9ed5853b914a9f22a8fafcb7962d0a9aabc5c005f19d39cee36ebaada7ae1bd876f2c6"}, {0x60, 0x119, 0x4, "3ebc9506120156cd481195485d9828edb799e160f277da6ce1e7f46d563c48b60587f77f14f4b332e307dc28729a20f9c51c0fb3198fcad3a45d3b834dcaf3d61f738437edf00fa228fa9f"}, {0x1010, 0x113, 0x10000, "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"}, {0xc0, 0x11b, 0x100000000, "911bdd30537fedd20f3e16d2f9e0fe7b342de411d1485aaaf0dcbf2721249a2a34be4a20af76c3e5fe260546d546d60ef9d11350452088b2b6564734d8778fb137bcabea6e0ce3a657464e07f8397569b75c2033d9e4fc279b74531bb72ff8fe19a76b3eb768fb8c9c324cd8b45b529c6c7b98da410e3b06c913baa507463fd46252b424242d8664bcbd0c9fc0bfe7a147c2b0cdda2bf589d98f2a66e883618df0b532476355e8058a6e09"}, {0x110, 0x11b, 0x40, "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"}], 0x1328}, 0x0) 2018/03/27 18:26:53 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast2=0xe0000002, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/03/27 18:26:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x70801, 0x0) r3 = dup(r2) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000000000000010000800000000000000000000000000000000000000000e2f4e9044b99d8c59fdb4603bac1eee44d33bac341ad76f3e3c87f4732191c9227aa640994b4c1"]) 2018/03/27 18:26:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={"65716c6c000d00000075f80006000400", 0x1}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={"73797a6b61646c657230e4000400", {0x2, 0x0, @loopback=0x7f000001}}) getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000040)=0x80) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) dup3(r0, r1, 0x0) 2018/03/27 18:26:53 executing program 6: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff80}, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x88000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000500)={0x0, 0x3, 0x30}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) setuid(r3) r4 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x10600) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x8000, 0x0, 0x2, 0x2}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000600)={r5, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f00000006c0)=0x84) 2018/03/27 18:26:53 executing program 0: r0 = socket$nl_generic(0xa, 0x2, 0x11) r1 = socket$nl_generic(0xa, 0x2, 0x11) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)={0x4}, 0x14}, 0x1}, 0x8000) sendmsg$nl_generic(r1, &(0x7f0000007000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000007fec)={0x14}, 0x14}, 0x1}, 0x8800) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)={0x4}, 0x14}, 0x1}, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000005d8c)={0x14}, 0x14}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x208000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000040)=""/78) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00000000c0)=0x5) sendmsg$nl_generic(r1, &(0x7f000000ac37)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f000000aff0)={&(0x7f000000a000)={0x14}, 0x14}, 0x1}, 0x0) 2018/03/27 18:26:53 executing program 5: r0 = socket$inet(0x2, 0x840000000003, 0x1000000000002) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2100, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x10, 0x70bd2a, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x1c}, 0x1}, 0x40000) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000040), 0x4) [ 99.879388] QAT: Invalid ioctl [ 99.900084] QAT: Invalid ioctl 2018/03/27 18:26:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x7, r0, 0x1}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000180)) flock(r0, 0xf) 2018/03/27 18:26:53 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="2fb193f41aac26ba63293aefa3de62a055ab6a09ed4f015e310293874896cd73cb7f5aee414933cee28867fb785f77289e94cc9f235cfd10556e071203f773c9193a5c549c6bc306a83a83d3ecdfbd64b1f30acb834b528bba83d428"], 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101240, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00000000c0)) 2018/03/27 18:26:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(r0, &(0x7f00000061c0)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/146, 0x92}, {&(0x7f0000000140)=""/63, 0x3f}], 0x2, 0x0, 0x0, 0x1f}, 0x7}, {{&(0x7f0000000200)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000280)=""/211, 0xd3}, {&(0x7f0000000380)=""/161, 0xa1}], 0x2, &(0x7f0000000480)=""/66, 0x42, 0x100000000}, 0x6}, {{&(0x7f0000000500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000580)=""/189, 0xbd}, {&(0x7f0000000640)=""/207, 0xcf}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/221, 0xdd}, {&(0x7f0000001840)=""/254, 0xfe}, {&(0x7f0000001940)=""/163, 0xa3}], 0x6, &(0x7f0000001a80)=""/184, 0xb8, 0x5}, 0x1}, {{&(0x7f0000001b40)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001bc0)=""/233, 0xe9}, {&(0x7f0000001cc0)=""/91, 0x5b}, {&(0x7f0000001d40)=""/69, 0x45}, {&(0x7f0000001dc0)=""/150, 0x96}, {&(0x7f0000001e80)=""/17, 0x11}, {&(0x7f0000001ec0)=""/59, 0x3b}], 0x6, &(0x7f0000001f80)=""/139, 0x8b, 0x10000000000000}, 0x1}, {{&(0x7f0000002040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002100)=[{&(0x7f00000020c0)=""/23, 0x17}], 0x1, 0x0, 0x0, 0x40}, 0x5faa}, {{&(0x7f0000002140)=@generic, 0x80, &(0x7f00000046c0)=[{&(0x7f00000021c0)=""/166, 0xa6}, {&(0x7f0000002280)=""/228, 0xe4}, {&(0x7f0000002380)=""/72, 0x48}, {&(0x7f0000002400)=""/54, 0x36}, {&(0x7f0000002440)=""/161, 0xa1}, {&(0x7f0000002500)=""/133, 0x85}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/4096, 0x1000}, {&(0x7f00000045c0)=""/172, 0xac}, {&(0x7f0000004680)=""/27, 0x1b}], 0xa, &(0x7f0000004780)=""/103, 0x67, 0x9}, 0x4}, {{&(0x7f0000004800)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000004c00)=[{&(0x7f0000004880)=""/170, 0xaa}, {&(0x7f0000004940)=""/152, 0x98}, {&(0x7f0000004a00)=""/206, 0xce}, {&(0x7f0000004b00)=""/220, 0xdc}], 0x4, 0x0, 0x0, 0x4}, 0x3}, {{0x0, 0x0, &(0x7f0000006080)=[{&(0x7f0000004c40)}, {&(0x7f0000004c80)=""/212, 0xd4}, {&(0x7f0000004d80)=""/62, 0x3e}, {&(0x7f0000004dc0)=""/50, 0x32}, {&(0x7f0000004e00)=""/170, 0xaa}, {&(0x7f0000004ec0)=""/214, 0xd6}, {&(0x7f0000004fc0)=""/158, 0x9e}, {&(0x7f0000005080)=""/4096, 0x1000}], 0x8, &(0x7f0000006100)=""/184, 0xb8, 0x7}, 0x3}], 0x8, 0x40000000, &(0x7f00000063c0)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000006440)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000006500)={&(0x7f0000006400)={0x10, 0x0, 0x0, 0x200200}, 0xc, &(0x7f00000064c0)={&(0x7f0000006480)={0x14, r3, 0x100, 0x70bd2a, 0x25dfdbff, {0x7}}, 0x14}, 0x1}, 0x20000000) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000006600)=0xfc6e) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f00000065c0)={&(0x7f0000004c40)={0x10, 0x0, 0x0, 0x2102010}, 0xc, &(0x7f0000006580)={&(0x7f0000006540)={0x34, r3, 0x202, 0x70bd2d, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000c4}, 0x40000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="92f0be87b657b3fde1aeac30a0f06d62bc667797806d847f0cd89ebd6e8cc9630338d458bebe53f9fbf593597d", 0x2d) 2018/03/27 18:26:53 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x3c0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={r3, 0x0, 0x10}, &(0x7f0000000400)=0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="00020000100500002cbd7000fedbdf2507000005ec01800010003c002f6465762f72666b696c6c00f6b6e5306041bba9392f538357c22acb0dcf43959e47b80215bfa15530c042b805a1970c002600000400000000000008002a00", @ANYRES32=r0, @ANYBLOB='\b\x00`\x00', @ANYRES32=r2, @ANYBLOB="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"], 0x200}, 0x1, 0x0, 0x0, 0x44000}, 0x20000000) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x1c, 0xa, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x1c}, 0x1}, 0x0) 2018/03/27 18:26:53 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r1 = accept(r0, &(0x7f0000000540)=@rc, &(0x7f0000000680)=0x80) accept4$bt_l2cap(r1, &(0x7f0000000600), &(0x7f0000000640)=0xe, 0x800) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000200)=""/82, 0x52}, {&(0x7f0000000280)=""/22, 0x16}, {&(0x7f00000002c0)=""/169, 0xa9}], 0x5, &(0x7f0000001000)=""/4096, 0x1000, 0x2}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bce232", 0x3}], 0x1, &(0x7f000000ae80)}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00000006c0)=""/42) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) r3 = userfaultfd(0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xa00, 0x0) bind$inet6(r0, &(0x7f0000000400)={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x4}, 0xfffffffffffffe72) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x68, "5fb956f25f19635fc00f21bd107ed2e731cc075ba847975b4179ddea754828872a81c393b25ce371924968df31562676d4a18cf95db05efa4b59cd9da75b7be719053d788fc65abad44bb2a02735b08e647f0b53262850b2287bbe4e07deabff1a55c6d7d1a7632e"}, &(0x7f0000000140)=0x70) ioctl$UFFDIO_REGISTER(r3, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000500)={'gre0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/03/27 18:26:53 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = accept4(r0, &(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x80, 0x800) pwritev(0xffffffffffffffff, &(0x7f000029afd8), 0x0, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x51, "a2e4e2473a407e25ad46f40a8eef712d462d04d20a6f85539aad2abfeb883b52cd9585590cdbdc87dea0d7e1f666e8ba4b692a7b6032c5a8b596eb9d5f0cc7765cf9676615586ce97eec184fcbd4e76ddf"}, &(0x7f0000000240)=0x59) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000003c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={r2, 0x90, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x10000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x5}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x4cb8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x200}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0xd}, 0x20}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000380)=0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x1, 0x100000000000, @ipv4={[], [0xff, 0xff]}}, 0x1c) socket$inet6(0xa, 0x5, 0x100000001) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/27 18:26:53 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x480400, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x7) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91, 0xfffffffffffffffc}) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x5, 0x101000) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x0, 0x7f, 0x6, 0xaae1, 0xfff, 0x3, 0x401, 0xcc1, 0x4, 0x81}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0xfffffffffffffff8, 0x3}, 0x10}, 0x10) connect$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x100, 0x0) 2018/03/27 18:26:53 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0xfffffffffffffdc1, &(0x7f0000000480)) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) r4 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000011000/0x4000)=nil) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0, &(0x7f00000001c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) getresgid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000400)={{0x7fffffff, r5, r6, r8, r9, 0x80, 0xffffffffffffff01}, 0x8, 0x8, 0x9, 0xfd, r0, r0}) dup2(r1, r3) msgget(0x0, 0x1) msgctl$IPC_SET(r4, 0x1, &(0x7f00000004c0)={{0x6, r5, r6, r8, r7, 0x0, 0x4}, 0x2, 0x2, 0x7fffffff, 0x9, 0xffffffff80000001, 0x6, r0, r0}) 2018/03/27 18:26:53 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x2d, 0x5f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="6679573cba59cb99a52a000000000040", 0xfffffffffffffeda) writev(r0, &(0x7f00000022c0)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000000080)="a2153079c652ca5fefe636748f0badd8be6e9595df98dc100863fed18212dacd0d59ef09e308bce46357931a29f430e88cff4243eec0aa4bbe3410bea69b8fd47fa0150e313868fe1f2fced48faed33229a4ce8ab5a32ccfd7b8a7ae220e18c41d3c50ecb65bcc893e2b436db24a", 0x6e}, {&(0x7f0000001140)="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0x1000}, {&(0x7f0000002140)="a00d969dc0e4350a0fd05cd7444f6114e6816be9122942041a4e5b88a454fc797a39a83be01f6e0a360f8f7c392aaa1a82d7512809f16aed4452e687daa2f21eb4c5579f8fd7e861ae6261723c7ac2b4dbfa0fe51dbe78fb50", 0x59}, {&(0x7f00000021c0)="1ffb39a241d305cfd5e533fb8aef3ac2cfa4c580da03db8432dc4ee61e8078571dce53be1546c0dde4433cc7f12a0607acc3d01a1c3ecd1cdd44b760cfe804363d5ac19cf329df21ddadea7895b8d373af280fd2500dcfebf838a61a02975d59017feeb9", 0x64}, {&(0x7f0000002240)="4821246227fafb2adc2706ae49d97efabace40a1535f7201d1471813c8e37bbdddcaf2bc708903d6cf7d7c6ff488decb02f8bd9c0ebb6903eede0b0d535f1b5c636980649cd11e044b820a3d92eeeca2d11030802af9327f76e33ac006d70dc83d", 0x61}], 0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002380)={0xffffffffffffffff}) accept$inet6(r1, &(0x7f00000023c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000002400)=0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x228080, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000002340)={r0}) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/27 18:26:53 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x3c, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x17}, 0x5}]}, &(0x7f0000001040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001100)=ANY=[@ANYRES32=r2, @ANYBLOB="0f8a1553ec1cac277316000000"], &(0x7f00000010c0)=0x8) write(r0, &(0x7f00000000c0)="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", 0xf41) 2018/03/27 18:26:53 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x602000) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) fcntl$lock(r0, 0x25, &(0x7f0000000200)={0x1, 0x0, 0x0, 0x3}) fcntl$lock(r0, 0x5, &(0x7f000005a000)) 2018/03/27 18:26:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e21, @rand_addr=0x10000}, 0x10) r1 = getpid() get_robust_list(r1, &(0x7f00000002c0)=&(0x7f0000000280)={&(0x7f00000001c0)={&(0x7f0000000100)}}, &(0x7f0000000300)=0x18) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r2}, 0xc) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xc3f2, 0x311400) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000380)="ab8a8fd8b24a77da7038265c1926e551962f90c2dbe00bd758d78886de8091f19bdee9d45af6c6de1376b4699dcd2967357064ef3ff4909836c27d78ea576fe7ec5353e7536c86296030bc9c004ecd02bddcd47089c28a19ebff55c1b8638c78f1fe3bc1f1bf67b5835bb4ff7e120c3567b1917c9621187894be94a845c1b87c13d253a3f0b969846ff2739559532b6e71fc1b3d6be9bc9de1f3bd8d833296f7a6b646f7debb3ad3c7b596d1") syz_emit_ethernet(0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB="7a9736a1ffffffffffffffff08004500001c119078ac15ffbbe000000100004fe6aa0fb3933655c2210008905560d59acd6560d92041ca6ce71638e1321fa680d30b9b229ae94fb5ffc19c"], 0x0) r4 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) read(r4, &(0x7f0000000000)=""/115, 0x73) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) listen(r0, 0x285) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$netlink(r3, 0x10e, 0x1, &(0x7f0000000440)=""/10, &(0x7f0000000480)=0xa) 2018/03/27 18:26:53 executing program 4: socket$netlink(0x10, 0x3, 0x1f) 2018/03/27 18:26:53 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) wait4(r0, &(0x7f00000001c0), 0x2000000a, &(0x7f0000000200)) r1 = socket$inet6(0xa, 0x3, 0xff) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x85a8, 0x6200) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000300)="c8809443419269b24a02a1721914ec27dd1fd1d28843421d5cd793691f24432061b6875408498b046afc941d7cd6fac30882f14ab7cf9302cec38d2c26dadffcd9ded67dde21a43c9a8eecbefcae0e41af46e988db337b7b8b904b63904a31de823328544d01281dafde80eabf91745f670142ae59797dad2ccb93") getsockname(r2, &(0x7f0000000440)=@hci={0x0, 0x0}, &(0x7f00000004c0)=0x80) r4 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@multicast2=0xe0000002, 0x4e21, 0x40, 0x4e23, 0x76aa3f71, 0xa, 0x80, 0x80, 0x0, r3, r4}, {0x2000, 0xce05, 0x8, 0x9, 0x5, 0xfffffffffffff6a6, 0x5, 0x1}, {0xee14, 0x3, 0x40, 0x2}, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x32}, 0x2, @in=@broadcast=0xffffffff, 0x3504, 0x0, 0x1, 0xfffffffffffff000, 0x6de, 0x7, 0x401}}, 0xe8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x2000100005, 0x4) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) lremovexattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@known='system.advise\x00') 2018/03/27 18:26:53 executing program 0: perf_event_open(&(0x7f0000c1a000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) 2018/03/27 18:26:53 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='keyring\x00', 0x3) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @remote, @loopback}, &(0x7f0000000240)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xbe0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000280)=0x3) recvfrom$inet(r1, &(0x7f0000000100)=""/111, 0x6f, 0x0, &(0x7f0000000040)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000002c0)={0x3, {0x2, 0x4e20}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e21, @rand_addr=0x1}, 0x8, 0xdb7c, 0xfbd, 0x3, 0x5, &(0x7f00000000c0)='rose0\x00', 0x80, 0x72, 0xa1}) [ 100.072515] QAT: Invalid ioctl 2018/03/27 18:26:53 executing program 5: prctl$intptr(0x2000000000029, 0x3) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000007c0)=@full, &(0x7f0000000840)=0x48, 0x80800) mmap(&(0x7f0000760000/0x4000)=nil, 0x4000, 0x0, 0x8035, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000880)={&(0x7f0000763000/0x1000)=nil, 0x3f, 0x4, 0x4, &(0x7f0000762000/0x2000)=nil, 0x4}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000780)={0x9, &(0x7f0000000040)=""/185, &(0x7f0000000680)=[{0xff, 0xdc, 0x2, &(0x7f0000000100)=""/220}, {0x8001, 0xb, 0x9, &(0x7f0000000200)=""/11}, {0x2, 0x3f, 0x7, &(0x7f0000000240)=""/63}, {0x4, 0x41, 0x9, &(0x7f0000000280)=""/65}, {0x9, 0x69, 0x57, &(0x7f0000000300)=""/105}, {0xfffffffffffffff9, 0x4a, 0x9, &(0x7f0000000380)=""/74}, {0x9, 0xe2, 0x10001, &(0x7f0000000400)=""/226}, {0x80000001, 0x80, 0x4, &(0x7f0000000500)=""/128}, {0x101, 0xfb, 0x4, &(0x7f0000000580)=""/251}]}) 2018/03/27 18:26:53 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0xc5, 0x10}) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x80000) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000040)={0x2, 0x8, [0x4, 0x8001]}) 2018/03/27 18:26:53 executing program 4: mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x200000000000004) lsetxattr(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000200)="02000000010000000000000001000500", 0x3e6, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x8) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) mknod$loop(&(0x7f0000000080)='./file0/file0\x00', 0x120, 0x0) semget$private(0x0, 0x0, 0x148) 2018/03/27 18:26:53 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x1b}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="18e4fffffba3697c54ce1e4a000000000000000000000000791030000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x188, &(0x7f00001a7f05)=""/251}, 0x48) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x40) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x400000) lseek(r0, 0x0, 0x4) 2018/03/27 18:26:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7a}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000000)={0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f06, 0x0, 0x0, 0xfffffffffffffffb}) 2018/03/27 18:26:53 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockname$netlink(r1, &(0x7f0000000140), &(0x7f0000000180)=0xc) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0xfffffdfd}], 0x0, &(0x7f0000000800)}, 0x800) 2018/03/27 18:26:53 executing program 0: getpid() r0 = socket(0x1e, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0x3b, [], 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000000)=""/59}, &(0x7f0000000280)=0x78) sysfs$2(0x2, 0x8, &(0x7f00000002c0)=""/194) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040), 0x4) 2018/03/27 18:26:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xfffffffffffffffc) fcntl$setstatus(r0, 0x4, 0x4000000000046800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1e504d35, 0xfb}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000640)={r1, 0x7fb, 0x30}, 0xc) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) linkat(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00', 0x1400) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000240)={{0x9, 0x8}, {0xcf, 0x4}, 0x1, 0x2, 0x6}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x6) io_setup(0x8000000007, &(0x7f0000000140)=0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000600)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000440)={0x148, r3, 0x200, 0x70bd25, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x40000000000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x32c}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x40}, 0x50) r4 = msgget(0x3, 0x410) msgctl$MSG_INFO(r4, 0xc, &(0x7f00000002c0)=""/89) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)="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", 0x200}]) 2018/03/27 18:26:54 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/27 18:26:54 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}]}) tee(r0, r0, 0x15, 0x8) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x3f) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) 2018/03/27 18:26:54 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0xfffffffffffffd7b, &(0x7f0000000180), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000240)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000002c0), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/03/27 18:26:54 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x5, 0x224006) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x5) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000000)=""/119) ppoll(&(0x7f0000001840)=[{r0}], 0x1, &(0x7f0000001880), &(0x7f00000018c0), 0x8) 2018/03/27 18:26:54 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x408000, 0x40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r1, 0x8, 0x1, [0x9]}, 0xa) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r4) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000240)) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000300)=0x3c0e) 2018/03/27 18:26:54 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000001c0)="9a1f071789cc00f62b66b847000f00d8643e0f09de88000000000f01cbc4e1f9ec550066b83a000f00d00f20e035040000000f22e00f08", 0x37}], 0x1, 0x0, &(0x7f0000000280), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000100)={0x4dec, 0x0, 0x7}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/27 18:26:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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)) 2018/03/27 18:26:54 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x20000000000, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/27 18:26:54 executing program 7: prctl$getreaper(0xb, &(0x7f0000000080)) 2018/03/27 18:26:54 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x602200, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/03/27 18:26:54 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 2018/03/27 18:26:54 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x97}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xc, @empty, 0x101}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x2}, @in6={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x2a}, @in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x64}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0xb}, 0xd2}], 0xe4) r1 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000140)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x32, {0x2, 0x4e24}, 'syzkaller1\x00'}) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000600)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf68364ea49d88c1bf216cdcd375646aa465b4510b8b0dc3435d94666c4919b4a476e344e6edebe275187adb53629ceac669b40bc8945136b529df4630acb51ab29ea6049cab08e0893be9b285f238e1df530c4234159d852ee00000000edd61a28a79def84004aaccc2fcb897c74b5c9e44ecf12ed6f4457252cd2743a9b2f79b9514bc2d3c81ad508c733fc3b8b4226bf3cf49f54310a5fb86bd706f06ae8301118f127df4b9f375221dd2692beb7636b133d88c7d91d67cd12bdbc5df021b4b59e9ac485", 0xec}], 0x1, &(0x7f0000000700)=[{0x18, 0x11d, 0x200020, 'L@'}, {0xd0, 0xff, 0x0, "7cc6414317c6c037c9c1fa4bb675fdeff070d55dfeb316cd771dbeaf9fc012d3d13091e8431eb8e045ef81729421f140e398e9cc7bcde3819e8fbeef9f60e379e3d20e1bb26c722f82c2ef50b7d5298988b10377392d1037d9e174a17f13b350cfd83504b06486b85ccf55a75aaa9890d5eb859764d5831aaf3c25b06390071563690deacda15d82bb4a46d077635090dcd3257352359f3fbd8f0500000040a7f16d223b31c7b542cab3587adfe538772f7611451cd73db7395817a7b8df"}, {0xc8, 0x0, 0x1, "c008271fead3f9ca7ac012414c28a598f71708280d5412862c9110c199869bc25f8913afc40034fbd10aa3307417dd646699d52c47562f6cdf45f0264560f4af78ed310b802baff0dd7ef717ae5f52861c2de3a5fdac3787d980fa763f17465550857d3075ad309570618a53c18ae6ef3c9ef3fff6ffa2ebdb3af4e43cf1d24ebfd6c0716baec71670285ff080df0596eaf9c313b82b2ee9e56d49bfffba09557ac2e32070adf42466f4684d78bfd0ae3c4ed0a736"}, {0x90, 0x113, 0x0, "460cbfc6678da4b0b853f175d73676487d762b6e36d66313d1502ea9bb48f909a113bc1f2c6b61491b005c717091a5c85d63992d80a1991726699d62794e9e600eee0b8471af5d017af8d24f785e99ac399491f43d016650978b66c50780759b9784568857d74f5fdcc03c63bbde6eff22f218e119f6143afe33ad"}, {0x38, 0x29, 0xff, "ca3cba393831f01a10a641d046dc75aa704478a46ae540b960790fe18fb0ec7fce5cd0c5a4ceb1be"}, {0xf8, 0xff, 0x6a9, "e0cfd694eeca65f0a6476d72b5e2f0ccfc49fef6307d5a86098faf4d0a616d43dcb16b76b64016ce58e5447988b51a1f5abaca487216878172397283e08380c554f8ddac6b31a0889ebec064c928624ed3f5e176fac3fde59c7eb606ee872a9b26009089a2e97800381bbeeeac8d9d59013220f47609417bf431c1ac7f159aead8917620f62b81ba3210d5db4b31a7fc5423f9de23227bbe2a3035d4406516de62df3a46fff62ff5ded8c5b565b6e1735f8b385ab615db55140b3759e69006cddea985f71035b565bccc3a93d6f97276632354a1c6e9f28aa00291ade1a9555f6b3b858c9c"}], 0x370}, 0x1) socket$rds(0x15, 0x5, 0x0) 2018/03/27 18:26:54 executing program 1: unshare(0x40600) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{}, {}, {}, {}], 0x200000000000023b, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x3f, 0x5, 0xd48, 0x3, 0x4, 0xffffffff7fffffff, 0xfffffffffffffffb, 0xfffffffffffffffe, 0x3f, 0x44b176b0, 0x4, 0x0, 0x28, 0x0, 0x5]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x8001, 0x8000}, &(0x7f00000001c0)=0x90) 2018/03/27 18:26:54 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xffffffffffffffe1, 0x0, 0x40000000000, 0xffffffff, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6313b102, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000ba4000)}}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r1, 0x0) readv(r2, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/03/27 18:26:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x101000, 0x0) r1 = dup3(r0, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r1, 0x0) r2 = add_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="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", 0xff, 0xfffffffffffffffb) request_key(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='/dev/ptmx\x00', r2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/27 18:26:54 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x7fffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) mkdir(&(0x7f0000b66000)='./file0\x00', 0x0) mount(&(0x7f0000071ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000e19ff9)='mqueue\x00', 0x0, &(0x7f000000a000)) r1 = socket$inet6(0xa, 0x5, 0x6) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0xdf6, 0x4) r2 = socket$unix(0x1, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) r3 = dup(r2) bind$unix(r3, &(0x7f000054f000)=@file={0x1, './file0/file0\x00'}, 0x10) accept4$nfc_llcp(r3, &(0x7f00000001c0), &(0x7f00000002c0)=0x2, 0x0) 2018/03/27 18:26:54 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x8000000400000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000005c0)={0x0, 0x0, 0x0, 'queue1\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/27 18:26:54 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000005dc0)=ANY=[@ANYBLOB="050000000000", @ANYRES32=0xffffffff], 0xa) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000480)={'ip6gre0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) 2018/03/27 18:26:54 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100), &(0x7f0000000140)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/27 18:26:54 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r1, 0x4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) openat$cgroup(r2, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) accept4$netrom(r2, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x80800) r3 = socket$netlink(0x10, 0x3, 0x4) write(r3, &(0x7f0000000040)="270000001400070703750000120f0a001100080000000000250c709bf000000002000000000e08", 0x27) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000000c0)="55f83b327c382af10faec763b0a53bd7", 0x10) 2018/03/27 18:26:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000000)) 2018/03/27 18:26:54 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x4, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 18:26:54 executing program 0: socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000000c0)=""/154) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xfc7e, 0x0) 2018/03/27 18:26:54 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000315000)='/dev/ppp\x00', 0x0, 0x0) ustat(0x0, &(0x7f0000000000)) r1 = msgget$private(0x0, 0x100) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000080)=""/99) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1df52)=""/174) finit_module(r0, &(0x7f0000000040)='/dev/ppp\x00', 0x1) 2018/03/27 18:26:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7, 0x200) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) r2 = dup2(r0, 0xffffffffffffffff) getsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffe0d) 2018/03/27 18:26:54 executing program 1: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f0000000200)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') getresuid(&(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000300)) stat(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000180)='./control/file0/file0\x00', &(0x7f00000001c0)='./file1\x00', 0x0, r3, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x1}) close(r1) write(r2, &(0x7f0000000240)="c1d568baf2ba627a24abe96bb0b8693b997cf9487c1751f3556d02fd3807fa8b900894d73c7a1ce5f5ef99769afed80e5177da8b5808a5669cded861eea9e8ba1cba7b310dcd0ac6305e", 0x4a) 2018/03/27 18:26:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)) r3 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000340)={'ip6tnl0\x00', 0x0}) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 0x4e20, 0x4, 0x2, 0x80, 0x80, 0x5f, r4, r5}, {0x100000001, 0xb49d, 0xae, 0x7, 0x80, 0xd1, 0x7, 0x7bf}, {0x3, 0x0, 0x9}, 0x7, 0x0, 0x3, 0x1}, {{@in6, 0x4d6, 0x7f}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3504, 0x4, 0x2, 0x4, 0x8, 0x4, 0x9}}, 0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000280)=0x0) r7 = getpgrp(r6) r8 = syz_open_procfs(r7, &(0x7f0000000140)='net/route\x00') syz_kvm_setup_cpu$x86(r8, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="66baf80cb850c47f80ef66bafc0cb80000c0feefc4a19f51f2440f019fc62c248566f247ac4ede5600c4e3791d7ee004c40151e299992c0000b805000000b9336600000f01c1420f5bddb99f0a0000b88eabb2c9ba000000000f30", 0x5b}], 0x173, 0x0, &(0x7f0000000200)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}], 0x459) 2018/03/27 18:26:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000106, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) writev(0xffffffffffffffff, &(0x7f000036bfd0), 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x4000000058) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xffffffffffffff01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000080)=""/1, 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a26fec)={0x5}) [ 100.542323] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/27 18:26:54 executing program 7: r0 = socket(0x2, 0x2000080003, 0x8) getsockopt(r0, 0x0, 0x9, &(0x7f00000000c0)=""/8, &(0x7f0000000040)=0x8) [ 100.582872] binder_alloc: binder_alloc_mmap_handler: 18228 20000000-20002000 already mapped failed -16 2018/03/27 18:26:54 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000001d40)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002440)}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x375, &(0x7f0000003e80)}, 0x7}], 0x2, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) 2018/03/27 18:26:54 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7ff, 0x8000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x4233) r1 = socket(0x0, 0x3, 0x1f) write(r1, &(0x7f0000d6dfdc)="2400000052001f0014f9f40700090400020007fc10000100ffffffff0800000000000000", 0x24) 2018/03/27 18:26:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) getpgid(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x401c5820, &(0x7f0000000080)={0x20000000000002e0, &(0x7f0000000040)}) [ 100.623381] binder: 18228:18239 ioctl 40046207 0 returned -16 [ 100.647417] binder_alloc: 18228: binder_alloc_buf, no vma [ 100.653211] binder: 18228:18270 transaction failed 29189/-3, size 0-0 line 2963 [ 100.703623] binder: release 18228:18231 transaction 53 out, still active [ 100.710574] binder: undelivered TRANSACTION_COMPLETE [ 100.715862] binder: undelivered TRANSACTION_ERROR: 29189 [ 100.721384] binder: send failed reply for transaction 53, target dead 2018/03/27 18:26:54 executing program 4: clock_gettime(0xb, &(0x7f0000000000)) 2018/03/27 18:26:54 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) timerfd_create(0x0, 0x0) inotify_init1(0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0xbb, "b5b05251736d58b43bd6693e40ca3cbed9032c7011f460325d5a18815b34848bd37ac9219c7c61cb7f02f1b7bfa1fe3bcc82b8e7c94ac20ca38824b73162e2020335936f96155c20954ea724562009503eef71c8142bb0c73226eeec8e9dc9b10d9ebbc339d25c171199e437eaa3a7ad4dc57370979241782b4878c09dd8a8cfafc55003f977f90bb2ff80ed2bca1bdf30b870c5ecde43f9de0486ed4bd5449a598093467571c39f50bd8eceeb38879f8defa773d0b497e16e774d"}, &(0x7f0000000200)=0xc3) unshare(0x40600) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/27 18:26:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x200, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000003c0)) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xaf, 0x800000004000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x94, r4, 0x4, 0x70bd25, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7cb}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x1a}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}]}, 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) listen(r1, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) socket$l2tp(0x18, 0x1, 0x1) r5 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000000000)=0x3) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000340)) sendmsg$FOU_CMD_ADD(r5, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/27 18:26:54 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x10080) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000080)=0x400001c) 2018/03/27 18:26:54 executing program 3: syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x501000, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x141002, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0x2, 0x6, 0x9, 0x1, "1467cb67c5bdcad319918a5401f2c6b3b104cf9f74c7a956b8607d80c8e50aa43400cde628ec5489fb828fbf", 0xfff}, 0x0, 0x0, 0xc580, r1, 0xffffffff, 0xffffffff, "f0bde28e3a82f3dd96549b5903cfa180cf04ee24863c9ae67ec1491f069968cc439949ce57e8234afef6cb1530c694c856e89b24b4d46dbb4e134ad2af19b373", &(0x7f00000001c0)='/dev/ashmem\x00', 0xc, [], [0x7, 0x7fff, 0x800, 0xa82]}) connect$unix(r0, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e) openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x200600, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='\x00') mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x7ff, 0x7, @dev={0xfe, 0x80, [], 0x18}, 0x7fffffff}, {0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x3}, 0x7, [0x0, 0x10001, 0x8001, 0x0, 0x100000001, 0x1, 0x100000001, 0xfd1]}, 0x5c) 2018/03/27 18:26:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000100)={0x3, 'syz_tun\x00', 0x3}, 0x18) setsockopt(r0, 0x2, 0x2, &(0x7f0000000080)="ff643066323dc9ef535896eb7d0b6789a08471c3f706bb87cb85ea1897a2e2bc3037ae110c718f3d6de887892c7658b3e5ca", 0x32) r2 = socket(0x10000000000010, 0x3, 0x0) write(r2, &(0x7f0000f56fdc)="240000002e001f811f101a00000000002300f9ffffffffffffffffff08ffffff04010061", 0x24) 2018/03/27 18:26:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r0, &(0x7f00005f6000)=""/99, 0x63) recvfrom(r0, &(0x7f00000c9000)=""/88, 0x58, 0x0, 0x0, 0xfffffffffffffdfa) write(r0, &(0x7f000034dfda), 0x0) sendmmsg(r0, &(0x7f0000470000)=[{{0x0, 0x0, &(0x7f000040af60), 0x0, &(0x7f0000f57000)}}], 0x1, 0x0) socket$inet6(0xa, 0x1, 0x4) 2018/03/27 18:26:54 executing program 1: mkdir(&(0x7f000063543e)='./file0\x00', 0x100000) chroot(&(0x7f0000fddff8)='./file0\x00') getcwd(&(0x7f00000002c0)=""/192, 0xc0) 2018/03/27 18:26:54 executing program 4: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xffffffffffffff80}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xfffffffffffffffe) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000b5df88)=[{}], 0x18) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f00006baff0), &(0x7f0000000040), 0x0) 2018/03/27 18:26:54 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x8, 0x189400) accept4$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) statx(r0, &(0x7f00000001c0)='./file0\x00', 0x6000, 0x3, &(0x7f0000000080)) 2018/03/27 18:26:54 executing program 0: getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x81}, &(0x7f0000000180)=0xc) 2018/03/27 18:26:54 executing program 3: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff415}, @in6={0xa, 0x4e24, 0x3ff, @dev={0xfe, 0x80, [], 0x13}}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x48) dup3(r1, r2, 0x0) fcntl$getflags(r2, 0x401) 2018/03/27 18:26:54 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getgroups(0x5, &(0x7f0000000040)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r5 = getegid() getgroups(0x4, &(0x7f00000000c0)=[r3, r5, r5, 0x0]) getgroups(0x3, &(0x7f0000000080)=[r6, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r4, r5, r7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000b80)={"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"}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000100)) getegid() [ 100.880430] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/27 18:26:54 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0xfe6f}], 0x1, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)={0x77359400}) r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x1c4751bb22dc0b9b) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000680)="6b3c4ba0729b0b1d9d43fa624098ada98a82fb851e076b9e518f920ba68338391cc26bcfdb133ae0c163fbab8ba773b273b395199ae8cd47a06f83ecdaf2a370d048cb29dc4082596237f4b05f46a1ed448bd8c06cbc19cae13271b0fc413813734c715c54ae1d4ea7502f07c1aa5d673b5866cf4360891cd5703d7138e3295d43187ba3a7964681fb7d174d97668948ea124fdf343f9d45a6d05492f15a6b4f06d3bd6f699375356158ee6c3fa5f1f198c46bed7b1a19c260d0922753b829ed856d6adca9bbd2b1c54b77aeb846b14a08fc44758a1a90aa7e08a817bd4c90ea1bf8da4c3f8137eadf5123918e387dd8e58e546b134d18beb0", 0xf9}, {&(0x7f0000000140)="111de4f08ef952bdf852a2873b5cf3532f2d66b0129cc87b25f904a837c78c51f4d14bffa5a5161cae04298d9550203c38b5fa6beefb5c7a3e06d594848a7bd1a276ffb8ba921e64f503b6d5d1a8b50da70eca6c29f68910568166a77191ca5c29da16a1c197521555a38697ce61f95287798d1ea3a2b1f2ca04df43002a3d1fa0d8d528d2a7a99407550356d4922198e96c9307c69ede1b08db891e0d3d858144c79f587df11abc3018f44878dece46b74b73dc1ce379521195f25bb2edb3b0fbfd7c", 0xc3}, {&(0x7f0000000240)="e603198c820757543e53908cf841155515d52dad", 0x14}, {&(0x7f0000000080)="8def995546dce8332e06bc14c1fa5145a774ffbb384a1f80da71a94ea17c020d2d0c7d97914a70729bda92428ed863bd345392425d367952ed4a26835887119ae364c09717408d4c003c5bf6152acce7e5cfec22bc1a52256e52c9ab5ebf2ab53516034addd67c7ac02b640334a6dc87ecb4daff0244d0c4ee0a72eec7c7e07d765ae0d6b167c2c9c3d766422983f18d8445b48b2c9dc188bf2b4392d7335d0f25e95ef305", 0xa5}, {&(0x7f0000000340)="b1c73b650e81cddd3ebf05", 0xb}, {&(0x7f0000000380)="e9aa474b879b853dc22eef224bf643150e73dc0f03d70f6a07f8485ee281453135e08a698d9d", 0x26}], 0x6) 2018/03/27 18:26:54 executing program 0: r0 = memfd_create(&(0x7f0000000780)="28156d80635e8d6e6574366b657972696e67776c", 0x0) r1 = socket$key(0xf, 0x3, 0x2) personality(0xc40000d) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000040)="d075d28fb5242f0647d6ac15f7dbd11723defd314a3a3f9ced1a4f157b8ab67e48b7a83109d145d7386f964fa361e6dd60cb0fa3ca9446526c194282045ae244892257b69cb34b5ad6ebab69c506579f672511ba4bcb3c5a4d559d4d472d05901a763d3a72dbea73c53f7ec8bf87b3251fa2294d987d21f339fee0343b68de7a0045e09986f08a3879066cced8de05ca9fddd434e68d788431ae702b1e2a847dad82aa890bd0b63296379b7cdad22d72af7c0540fb0086c1f9274bf7b4c5662fc48a5ae861058a6d1ddbd44b7d", 0xcd}, {&(0x7f0000000140)="c5a664cae72c2a8174685c793116b89a43be3548d8749c6046c450b7bd444b28daf362cb37170fda415e48f12289dc5af92c2ed137343f27b389dffcfce8ea5fcb59b2640c0c97d47b3a677244356d0ef12d41edf416dc061ff8db2639f24ee70280ebbf13a79b65692c5a750fa12298cdf15e9c72d0fd6ff91c83874371bb5c9906", 0x89}, {&(0x7f0000000200)="3dfddc325e0cda3d8f50fb1608fb3451820d5f3c8d37ed748fbf96a65f76473f089f643be97fa52193e00d3a7c5cbfbbb6c7fe852bea1d896997cbe8d28c3baf99db65ee3b255fee84f98b0696c9c22020383f49db4bafd4719717a899674035f35eb5ad2f448448603c2a9ea7340fbf9abc8e4707df5a0c031b8539ae591de22bd845f4559477", 0x87}, {&(0x7f00000002c0)="b712f64561a521cc3e1df4fc9321c2bb362449e0faa044e3fe33b60ec82bb1f0992350977ace4df064f33d733c68a47c0b00d07f5db2fbc170934b53f91f54fc396fc0ce755d71234ed6095341af3585bbf6fcf9e6b9cfb4a074335edbb7a1e757bc068f6eae7fae12c74242457dc3fc717bd0bd75a646fd2e881d3dc9925516f895ea63e1ddbc9d35d8ad4982ead76fda8a3bb2f5158466fe9816bbd5ef96a69990db7e97e6dd8fac004b19494ab4c45e75538ce876023dba21e0cab40c753f054b1643a977e7185ee2bd8da24b71a8d0c4c761e31f606e676544daf5c2ec0fe472021c", 0xe4}, {&(0x7f00000003c0)="befdb2e668d34ee7ad96f9b94c92e032eff3d5256cc107243ba6890b1072285f89b103b74abff5724cdacb448b7b760f154cea69a271aa16cc4cc707da7c77313bc0bed06029be4530f1ec9aaa1291a11a44a42a596d38c7c28cde118a3d9d3886473fcd1c11fa5de93c2863f13536d1d6a23907704c1176f80dfa585742bd36708df9eb9d0e523d82d9ff679647edb79fa137ee223c6f734ffb31b1a2844755a243e619e7e996", 0xa7}], 0x1) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00000008c0)) fcntl$notify(r0, 0x402, 0x10) r2 = openat(r0, &(0x7f0000000500)='./file0\x00', 0x101041, 0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000a00)={0x0, 0x80000000}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000007c0)={r3, 0xfe7}, &(0x7f0000000700)=0x8) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000740)=@sack_info={r4, 0x1, 0xba80}, 0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000540)={0x0, 0x80, 0x8001, 0x1f, 0x2, 0x8, 0x0, 0x7fff, {0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x4a0, 0x100, 0x3, 0xffffffffffffffe0, 0x4}}, &(0x7f0000000600)=0xb0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000640)={r5, @in6={{0xa, 0x4e23, 0x80000001}}}, 0x84) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000880)=0x4) 2018/03/27 18:26:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x2a}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1, 0x2000) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) r3 = getgid() ioctl$TUNSETGROUP(r2, 0x400454ce, r3) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x48b}, 0x8) 2018/03/27 18:26:54 executing program 1: pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = semget(0x3, 0x5, 0x1) semctl$SETVAL(r2, 0x3, 0x10, &(0x7f0000000180)=0x1) pipe(&(0x7f0000165000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="92530b416405a379c56d6acf10117170bf45f0b3f74352db14f9d560f436398f79d2a028a970ce6f60424215d66b8fbb34fb2d867e30c91e7fdd04000007000000004edc931922c1392bf46b9b07a84c8ba92ff64659f93eb2c03768f862e4456c00bfde1cbc627176fe2614f27943aca4f1be1ba20d6af84c0f620388409f6a000004016d58ccbe64651ec9a484e1b24b6bd08c30292f466ad81bf95a8cd752d97e4a5065b2f35dff5415dc396f33f45762227f376e85b218b162b0883a67aeb9f1751470af4a700435a999b40f1b77090faf03089f82da6a7b6e23f14b88b5", 0x9b}], 0x75, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) writev(r4, &(0x7f0000bb4fb0)=[{&(0x7f0000445000)="1d", 0x1}], 0x1) tee(r3, r1, 0x86eb, 0x0) ioctl$KDDISABIO(r5, 0x4b37) 2018/03/27 18:26:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x4102) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000080)={0x0, {{0x2, 0x4e24, @rand_addr=0x400}}, {{0x2, 0x4e22, @rand_addr=0x1000}}}, 0x108) sendmsg$nl_generic(r0, &(0x7f00007dcfe4)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000937e94)={0x1c, 0x1d, 0x3, 0x0, 0x0, {0x1f}, [@typed={0x8, 0x1, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/03/27 18:26:54 executing program 2: r0 = add_key(&(0x7f0000001240)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)='1', 0x1, 0xfffffffffffffffc) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000080)={'bcsh0\x00', 0x9}) keyctl$assume_authority(0x10, r0) 2018/03/27 18:26:54 executing program 6: socketpair(0x5, 0x80000, 0xfffffffffffffffe, &(0x7f0000affff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000004cc0)=[{{0x0, 0x0, &(0x7f0000003c80)=[{&(0x7f0000003c40)=""/7, 0x7}], 0x1, &(0x7f0000003cc0)=""/4096, 0x1000}, 0x10000}], 0x1, 0x2002, &(0x7f0000004d40)={0x0, 0x989680}) writev(r1, &(0x7f0000ff9ff0)=[{&(0x7f00003fb000), 0xffffff8b}], 0x1) 2018/03/27 18:26:54 executing program 5: 2018/03/27 18:26:54 executing program 0: pipe(&(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") fremovexattr(r0, &(0x7f0000000080)=@known='system.posix_acl_access\x00') 2018/03/27 18:26:54 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000001c0)={0x2, 0x0, [{0xd, 0x3}, {0x1}]}) 2018/03/27 18:26:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)) 2018/03/27 18:26:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0e00000000000000000000000000000000000000000000000000000000870000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/03/27 18:26:54 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x80000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) 2018/03/27 18:26:54 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000005, 0x1f, 0x5, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000080), &(0x7f0000000200)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000a5a000), &(0x7f0000107000)=""/78}, 0x18) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x402, 0x0) 2018/03/27 18:26:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1, 0x1}}]}, 0x5c}, 0x1}, 0x0) 2018/03/27 18:26:54 executing program 3: r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f0000000100)=[{}, {0x3, 0x7ff}, {0x2, 0xfffffffffffffff8}], 0x3) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) semop(r0, &(0x7f0000000000)=[{0x2, 0x6, 0x800}, {0x7, 0x1, 0x1800}, {0x1, 0x8, 0x800}, {0x5, 0x1, 0x1000}, {0x0, 0xacd, 0x1000}, {0x1, 0x0, 0x800}, {0x7, 0xfffffffffffffffb, 0x1800}, {0x2, 0xffffffff, 0x1800}, {0x3, 0x10000, 0x1800}], 0x9) 2018/03/27 18:26:54 executing program 0: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000580)='net/rt_cache\x00') ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000180)={"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"}) poll(&(0x7f00000000c0)=[{r1}], 0x0, 0x7) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{}, {}, {}, {0x0}, {}, {}]}) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000140)={r2, &(0x7f0000000100)=""/35}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/03/27 18:26:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x347) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x20, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000280)) r2 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)) sendmsg$alg(r2, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)='j', 0x1}], 0x1, &(0x7f0000655000)}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x501000, 0x0) r4 = geteuid() sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x24, 0x14, 0x710, 0x70bd2c, 0x25dfdbfc, {0x15}, [@typed={0x8, 0x32, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x58, @uid=r4}]}, 0x24}, 0x1, 0x0, 0x0, 0x840}, 0x8000) recvmsg(r2, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f0000f95f2c)=""/212, 0xfffffe97}, {&(0x7f000043e000)=""/108, 0x6c}, {&(0x7f000065efd2)=""/46, 0x2e}], 0x3, &(0x7f0000000080)=""/87, 0xfffffffffffffe19}, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000001, 0x440000) 2018/03/27 18:26:54 executing program 5: clock_adjtime(0x2, &(0x7f0000d91f98)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x3}) 2018/03/27 18:26:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x8000000000002) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/27 18:26:54 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)={[0x0]}, 0x1) 2018/03/27 18:26:54 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$int_in(r1, 0x5473, &(0x7f0000000100)) write$selinux_validatetrans(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563545f723a7574656d707465725f657865635f743a73302073797374656d5f753a6f626a6563745f723a6370755f6f6e6c696eed8b9d8864a2113200202f7362696e2f6468636c69656e7400"], 0xffe2) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="0a00000000000000c0020000800000009e010000000000008b09000000006f0f8f51078b519cba88695f000005898aabfe0000007fcd01c0000200000500000000000000fb09000000000000040000000000000066090000000000000500000000000000ff0b01c00000000000410f1f6243f664c9a8fb8bf0b00500000000000000ff0b0000000000000000000000000000ff0b000000000000ffffffff00000000000500000000000000000000000000000000001533bb8a9dc7315466789a36a8fb695d02cb63ae"]) dup2(r0, r2) 2018/03/27 18:26:54 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8953, &(0x7f0000000000)={'bridge0\x00'}) socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000080)) 2018/03/27 18:26:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x1, [{{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x110) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x3) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x0, 0x4, 0xada], 0x4, 0x8000, 0x0, 0x7fffffff, 0x651, 0x2, {0x1000, 0x7, 0xfffffffffffffffe, 0x5, 0x0, 0x1000, 0x1, 0x6, 0x7, 0x0, 0x4b5c, 0x6, 0x4b, 0x7, "0ff62b2a24ef1d1f7eaf84012023fdd7f8d117262a015a1eda8604b36b4022bd"}}) 2018/03/27 18:26:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000ceffd4)=""/44, 0xfd66) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8000000000, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000cdb000)=""/36, 0x24) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/03/27 18:26:54 executing program 5: r0 = memfd_create(&(0x7f0000000140)='ð0vmnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r5 = dup2(r4, r3) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/123, 0x7b}, {&(0x7f0000000200)=""/205, 0xcd}], 0x2, &(0x7f0000000300)=""/51, 0x33, 0x2}, 0x100) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) r6 = memfd_create(&(0x7f00008effff)='\t', 0x0) r7 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000000480)={0xffff, 0x0, 0x10001}) dup2(r7, r6) write$sndseq(r6, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x8001, 0x3fd, @time={0x0, 0x989680}}], 0x30) 2018/03/27 18:26:55 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) signalfd4(r0, &(0x7f0000000140)={0x800}, 0x8, 0x80800) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x84000) timerfd_settime(r1, 0x1, &(0x7f0000000180), &(0x7f0000037000)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000080)) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000040)={'bcsf0\x00', 0x8}) 2018/03/27 18:26:55 executing program 4: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x22000, 0x50) clone(0x108300, &(0x7f00000001c0)="abc7ede1bc084bcb750bcb7d677a2281c12612d4da8623f670a814b7597504d7baee9ed797f9cd93cf1ff6a0773ecbcc626bbdc8cc0c870ed59b758d6e3755477f16f5e5df056bbed13fb8ae5abaa9fda5179fe309c1214d6bde685038614e97c8ed273eaa25ab4a24bac698f692a62654ed553ef49752543ed6795a2a9ae0d00c0e7de0bb7b0ac60985490d7b4bdc5b4b80d6863542cdbb23cbe1d393187f1c4703fe996524199287b201f49089d2ca0bb1b5c4d0d9f09050cf5146867c023c34074eb51fddcac9b8719635b622ef91", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="4325001f90945cd7e73102f898ed65ce30b0c2950d799f99a131a6c61df6f91dcc56a65cc354c2ee6a") getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7d2, 0xb0, 0x3, 0x0, 0x411a, 0x4, 0x8, {0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x100000000, 0xfffffffffffffffa, 0x9, 0x23800000000, 0x2}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) mmap$binder(&(0x7f0000442000/0x4000)=nil, 0x4000, 0x0, 0x60910, r0, 0xfffffffffffffffd) 2018/03/27 18:26:55 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x4000000000000000, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendmsg(r1, &(0x7f0000ff1000)={0x0, 0x0, &(0x7f0000565000)=[{&(0x7f00005c1fbc)='q', 0x1}], 0x1}, 0x2000c000) shutdown(r1, 0x1) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001680)={0x0, @broadcast, @loopback}, &(0x7f00000016c0)=0xc) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x181000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x0, r1, 0x1}) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000140)={0x1, r4}) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000001700)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) 2018/03/27 18:26:55 executing program 1: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xffff, 0x200) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) 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$packet(0x11, 0x2, 0x300) r2 = getpgid(0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) r3 = socket$nl_crypto(0x10, 0x3, 0x15) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000080)='nr0\x00', 0x10) 2018/03/27 18:26:55 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x400000000002, 0xffffffffffffffff) ioctl(r0, 0x7fffffff, &(0x7f0000000040)="b3") 2018/03/27 18:26:55 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f00000010c0)=@rc, &(0x7f0000001140)=0x80, 0x80800) connect$llc(r1, &(0x7f0000001180)={0x1a, 0x322, 0x2, 0x100, 0x60000, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001240)=@sack_info={0x0, 0x21, 0x4}, &(0x7f0000001280)=0xc) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000015c0)={'filter\x00', 0x0, 0x3, 0xf5, [], 0x9, &(0x7f0000001400)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000014c0)=""/245}, &(0x7f0000001640)=0x78) r2 = userfaultfd(0x0) fcntl$setpipe(r0, 0x407, 0xbe3) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000001340)="b55ef9b35e8b1811c1d4c10c873bff45739cdf1aeb60773cb1f448d20743848d015a792d30e75146cefd57a0a241e385e268bd55726a10071697579bd1ae6a623fad2c160528f6fa7e2041b30d4baba6ed4201d9ed49c6b7e4f2abdf3cd4176c2159c25d4234cf087ca702d06bdb3b0293") ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000011c0)) r3 = dup3(r1, r2, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000001680)={0x7, 0x8, [0x100000000, 0x77b9]}) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='a\x00') ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000001200)={0x1f, 0x5, 0x4, 0x20, 0x10001, 0x8080}) ftruncate(r3, 0x6) read(r0, &(0x7f0000000080)=""/4096, 0x1000) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00000013c0)={&(0x7f00001db000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r4 = getpgrp(0x0) getpgrp(r4) 2018/03/27 18:26:55 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) shutdown(r2, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = accept(r1, &(0x7f00004e4000)=ANY=[], &(0x7f00003e9ffc)) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000100)={0x3, 0x5, 0x62, 0x3, 0x7, 0x7}) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) getsockname(r2, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80) 2018/03/27 18:26:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000823fc8)={&(0x7f0000e5c000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001a0001b8e952b7dfd70e2d4bce215d9fa2b3bc91e956fa00000100000000fcdbdf258000000834000000000000162cd6d49494cb93a3ff50ed14531fcd6a4f149f622cc7613dd53ac5701191adf315f1d276be790a50b3b6539a19ed6aa4b1cf1cede3b7"], 0x14}, 0x1}, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000200)}, {&(0x7f0000000240)=""/20, 0x14}], 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x400000) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000180)={'HL\x00'}, &(0x7f0000000100)=0x1e) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) 2018/03/27 18:26:55 executing program 6: ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x301800, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8d4, 0x30, 0x0, 0x1}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000340)={{&(0x7f0000000480)=""/246, 0xf6}, &(0x7f0000000300)}, 0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') r4 = geteuid() ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000280)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) fchown(r2, r4, r5) readv(r3, &(0x7f0000000440)=[{&(0x7f0000000380)=""/186, 0xba}], 0x1) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) 2018/03/27 18:26:55 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000580)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000005c0)) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/user\x00', 0x2, 0x0) r1 = eventfd2(0x0, 0x0) r2 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000740), 0x80000) ppoll(&(0x7f0000000780)=[{0xffffffffffffffff, 0x2002}, {r0}, {r1, 0x281}, {r2, 0x80}], 0x4, &(0x7f00000007c0), &(0x7f0000000800)={0x8000}, 0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000100)={r8, 0x1}) r9 = dup3(r7, r6, 0x0) write$selinux_user(r9, &(0x7f0000000980)=ANY=[@ANYBLOB="73797374626a6563745f723a4fa41a1172656c5f73686c69625f743a73302073746166665f7500000000000000404b8cbc844d540995d210b9d7a8dcad0c28a5fe77725184ff7636d1cf5da0382b6dc5e3368eee2f81b36896afcbc0a1f69675e603702e949bc765bab9b7474fbe28fda1b6be66f0d6721753918141a599193cbccceafb6467df20327e82d61bb3dad33e822f6965ae0517344fe7531c69038545c7a8d609665eea4a5b661d81e8dcff010000000000000000000000009e62da959e9f3bca9b330b07844de0000000"], 0xc2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f00000003c0)={r10, 0x8}, &(0x7f0000000400)=0xffffffffffffffb4) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f00000002c0)) write$rdma_cm(r5, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040), 0x107, 0x100b}}, 0x20) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCGPGRP(r9, 0x540f, &(0x7f0000000480)) ioctl$KVM_GET_MP_STATE(r9, 0x8004ae98, &(0x7f0000000340)) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/03/27 18:26:55 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001180)='/dev/hwrng\x00', 0x3, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @broadcast}, &(0x7f0000000080)=0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x3, &(0x7f0000001200)=ANY=[@ANYBLOB="180000a864dca36b528000000000f6ffffffffffffff00000000e94cbf5f3610198accbd63ec710f2874cd97f98876ad0727c6eb9e5c1be941273c231694d4fc252fbf7c228f68bbbb64eea5bf94756628667dabcf825da8581be9acdf742af13d580cce1c5b828f889b6046d9f95c617a1c122e90a4b253b63e58ff318bcd19b3f272d4844c827649ba8078e7"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) io_setup(0x7, &(0x7f00000000c0)=0x0) io_cancel(r2, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f0000000100)="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", 0x1000, 0x6, 0x0, 0x1, r0}, &(0x7f0000001140)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000011c0)={0x3, &(0x7f0000000000)=[{0x7fffffff, 0x0, 0x5, 0x1ff}, {0x54cc, 0x0, 0x8}, {0x1, 0x400, 0x0, 0x1e}]}) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/27 18:26:55 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/27 18:26:55 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'security\x00'}, &(0x7f0000000000)=0x54) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e24, @loopback=0x7f000001}, 0x1b1) ioctl$int_in(r0, 0x5421, &(0x7f00004cfff8)=0x6) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={"536f00000000000000100000008000eb", {0x2, 0x4e24, @broadcast=0xffffffff}}) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x7) 2018/03/27 18:26:55 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x88b, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x5, 0x4, 0x4, 0xfffffffe, 0x10, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r1, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x18) 2018/03/27 18:26:55 executing program 2: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80006, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000080)=@req3={0x4, 0x5, 0x9ba, 0x400, 0x9, 0x0, 0x7}, 0x1c) gettid() sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)=ANY=[]}, 0x1}, 0x0) 2018/03/27 18:26:55 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000ea5fb0)={{0x4000001ff, 0x80000a}, {}, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) getitimer(0x3, &(0x7f0000000140)) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r1, r2}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x14000) 2018/03/27 18:26:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40001, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0xfff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x8, r3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r3, 0x4}) 2018/03/27 18:26:55 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/icmp6\x00') ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f00000000c0)=""/85, 0x1000}) readv(r2, &(0x7f00000014c0)=[{&(0x7f0000001380)=""/117, 0x75}, {&(0x7f0000001400)=""/164, 0xa4}], 0x2) 2018/03/27 18:26:55 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/03/27 18:26:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) time(&(0x7f0000000040)) r1 = semget$private(0x0, 0x0, 0xfffffffffffffffd) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000000000)=""/22) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000000380)=""/164) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/03/27 18:26:55 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, r0, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r1, 0x0) 2018/03/27 18:26:55 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000063bff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000001140), 0x280) openat$ppp(0xffffffffffffff9c, &(0x7f0000001180)='/dev/ppp\x00', 0x20040, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001200)='/dev/usbmon#\x00', 0x4, 0x202000) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000001240)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000001140)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000000c0)={r4, 0x1000, "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"}, &(0x7f0000001100)=0x1008) 2018/03/27 18:26:55 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xc00, 0xc440) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x1, 0x1e2) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x3fffc000000) 2018/03/27 18:26:55 executing program 6: r0 = socket$inet(0x10, 0x7, 0x53) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e", 0x24}], 0x1}, 0x0) 2018/03/27 18:26:55 executing program 2: io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r0, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000140)}]) 2018/03/27 18:26:55 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000003980)=@bind={0x14, 0x0, 0xfa00, {0xffffffff, 0x3c, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfecd) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000100)=0x1) 2018/03/27 18:26:55 executing program 7: r0 = memfd_create(&(0x7f0000000280)="2f6465762e7309003f880dd3a83fd1d4ae455e00a29f2be8440000000000000000", 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x21, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw8={"807f6ec5f1b56b65182b69c9"}}], 0x30) 2018/03/27 18:26:55 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendmsg(r1, &(0x7f0000ff1000)={0x0, 0x0, &(0x7f0000565000)=[{&(0x7f00005c1fbc)='q', 0x1}], 0x1}, 0x2000c000) shutdown(r1, 0x1) 2018/03/27 18:26:55 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)=@pppoe={0x18, 0x0, {0x0, @random="d630f7d363b7", 'ifb0\x00'}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000740)}, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740), 0x17a}}], 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in=@rand_addr, @in=@remote}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) 2018/03/27 18:26:55 executing program 0: 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$nl_route(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000080)={0x1, 0x0, [{0x80000005, 0x100000001, 0x1000, 0x7, 0x4}]}) sendmsg$nl_route(r0, &(0x7f00006e0000)={&(0x7f00004fdff4)={0x10}, 0xc, &(0x7f00006c9ff0)={&(0x7f0000e54000)=ANY=[@ANYBLOB="140010005200350700000000000000001c000000"], 0x14}, 0x1}, 0x0) 2018/03/27 18:26:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1}, 0x8) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 2018/03/27 18:26:55 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000000040)='W', 0x1}]) msgget$private(0x0, 0x60) 2018/03/27 18:26:55 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4, 0x0) ioctl$void(r0, 0x5450) 2018/03/27 18:26:55 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffffff7, 0x880) ioctl(r0, 0x2271, &(0x7f0000001000)) 2018/03/27 18:26:55 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x101, 0x40) ioctl(r0, 0x7, &(0x7f00000000c0)="3c3b200322861361e98d2f3785ed6bdba0475b14622fa8fdb8e161124c87e0d98f730012b4861838c3ee4c866dac608d404639227790aa28415df7d288bc6bb335820c4a39f6943be6d49e31") clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={{}, {r1, r2/1000+10000}}, 0x100) 2018/03/27 18:26:55 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0xc045, &(0x7f0000000040)={0xa, 0x0, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) 2018/03/27 18:26:55 executing program 7: r0 = memfd_create(&(0x7f0000000140)="90c2eaa161a6744c69c4ce7f113554ca42d12cad33753cb12393bd3d4538c3ca6b79840f358671f3002a53c60760abbe2c03d0121047ce1f346ca3c4f9da6a6cb715df71cbc8e2ad4c0d8b6862b0d7cde1add6ca412b67108a1ee6329b3bc4112132d6c14501d8c0842cdb5f37ce81f6815a165a9906285ff95dea574f3a1f70524428d236db536bb2a92032bfe761d022316f6151afe4ab6475da64b896f82953862d220dc3a4845fb7bb26ac0d", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x20d, 0x12, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x20}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8)) syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') 2018/03/27 18:26:55 executing program 2: r0 = socket$inet(0x10, 0x83, 0x5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xa6, "12cedf7b9be67138fe0eeebc62da07974a35ae66052116eac775571c12e39eeb5f1b63ceb75bf7a1353b89fad53b0d77bf1e72724a2affa96d663fe5da1004b2d0ee3518a9791f5f8d1d5ac95f430e0e93beffe334dd78d931701996b38ed69a313ddfc1b0a5deee1b87eb94a368d460c62e6595c431c03f18e73ef93ec9c1a61a64c72546a3783a9cd2f8943c4256ea7009bd02855df4597aeb4315ee4133c7035bfe7ae801"}, &(0x7f00000000c0)=0xae) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x8, 0x10, 0x401, 0x1}, &(0x7f0000000140)=0x18) r3 = accept4(r0, &(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000300)=0x80, 0x80000) bind$netrom(r3, &(0x7f0000000340)=@full={{0x3, {"8d2c56ca4d2580"}, 0x10001}, [{"f12e7b185b33b4"}, {"9ae462a9cec653"}, {"2603782efc512c"}, {"ab3955c4fc87bb"}, {"5c63ab998a2642"}, {"dcfbdbaacd8703"}, {"4c9c4ee6cfa740"}, {"97ab2d8a8cf172"}]}, 0x48) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x84) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001200ff10fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x40040) 2018/03/27 18:26:55 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000100)={0x3, 0x4, &(0x7f00000000c0)="1d24d110"}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/27 18:26:55 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x4) r1 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x4e21, 0x3ff, 0x4e24, 0x3220, 0xa, 0x80, 0x80, 0x0, 0x0, r1}, {0x7f, 0x7, 0x100, 0x7, 0x401, 0x7f, 0x400, 0x7}, {0x172e, 0x2, 0x10001, 0x3}, 0x8c82, 0x6e6bc0, 0x1, 0x0, 0x3, 0x3}, {{@in6, 0x4d5}, 0xa, @in=@rand_addr=0x435, 0x34ff, 0x0, 0x3, 0x10001, 0x7, 0x1, 0xf6a}}, 0xe8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000080), &(0x7f0000000500)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x4}]}, 0x108) 2018/03/27 18:26:55 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r1, 0x0, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x2, 0x2b0, [0x0, 0x20000080, 0x200001d0, 0x20000200], 0x0, &(0x7f0000000000), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x328) [ 101.766326] IPVS: length: 4096 != 24 2018/03/27 18:26:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x200, 0x20200) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000100)={0xd000, 0x8000}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080), 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000040)={0x80, 0x0, 0x1, 0x100}) 2018/03/27 18:26:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r0, r0, &(0x7f0000000340), 0x10000) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x800) r2 = gettid() sched_setaffinity(r2, 0x8, &(0x7f0000001840)=0x1000) pwritev(r0, &(0x7f0000001780)=[{&(0x7f00000000c0)="923c67d97f722fe2af15eff5906127b2237aa48e8f3b528c18716b092e4fb606350e47ef3f23b5cc68be67ee23faa93b116853a23e7b13fc022141e6d7c123e0bb04a0", 0x43}, {&(0x7f0000000180)="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", 0xfd}, {&(0x7f0000000380)="bf51aaa3a1b575f82430c1556c891e53af70c0f414852f4667a91aadd2fea1c0ed9e146039079279c2a4d427d4488b46b17a20369b8eb1d925063fc410730fc083544bc58f57be20cd454638f1221c29de8e3a66788e88b0335dab1882374815d05e9bf52e9ac813b968dd09b2698469bc1fb1d67bd7f4e835eedf2807810a0ea99d2f3ad6d9eacc3d04f8bdd653fe0170a399831630757beb63590dcc2df019dc4e0af02e03ce737d46c1f8e7709217cdcc28be6dcb1d25974b1fad4ec2b1aafefe8658c36cd23517d1db8ae4", 0xcd}, {&(0x7f0000000280)="e32ff2d99928562e20cd62230ce6312629271a9b8d1cf369f225166243bf656e0c616ab1113eafa907f0715a1ed879ec901cd96c90ce936676230f6bf79fedeb700f8a7535c63dc94ba62a735492d3629ec5", 0x52}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000000300)="de544a780ba88b6f7455b1e6aa4f4c12f592fcf7c713144a7ef65d704692784a8fff3a69eb2a6142f5efd7174e562407", 0x30}, {&(0x7f0000001480)="37d1fcc830d2c6bfeb3a00d18f901b2c4a99a94cb6e5b7", 0x17}, {&(0x7f00000014c0)="94a54fe13e47cd172c18d6f616427a1b3cab5a014b7050bf961f96e9abed17ea0cf40932bcd4ffd1e39611642c7e7a246a9a6718c23724728601fdb62656de7c460ddea8e00b0757b9f72d99a52d11d5084a93240ae91d28566e21b7a8eecf830bb62ade25e586f9c3c7bc4fd30c6de9a2c308dfa95d37aca35ff8454c7c9c77967720df31761ae70e9f66eb1208dd5f4b52c01a5d317e9adb7608322b4fcff82f18db66eb47aa7f8ccf16e39fa680d8a960b23537ec7dab88bd273290225a6b135aa65258fc48afd4e359037703a9bfadb3ea8ab645ad3e72b97d6500ec1970f6511a9db3c0e0", 0xe7}, {&(0x7f00000015c0)="8f5156121817b94eec790b61871d532bc05b48d07a062f42e51ab4d9c4628663512999e1ba95f3048c38aa992643f2abf67c81ff9dfc4aa0561088f637da17c11b4b73a190be62b399fee3925028b57e23d59b21045b4ab401ac9dcaddeba4c9f3c80ec6fd432e809eb149f6f47b8849b4efe90e29b77940266d490291e88578f195cb73c96277c41a9818be75f484f99cb8a5d8af298cd23e6e03a07d19", 0x9e}, {&(0x7f0000001680)="102800f887375a109dd3c3212bc9a9a2ebaf9126e2045db496e391d5348ad04466c382647f0ebdda22efffeaafb6eb6c01fea2576d1ebb3d0939659c9cf801fd55ee94bef6dce3aff09b7ff19cc6abe9183b228d6b9624b007c00a89a3b4bf702244b6ee99a221cc8042ce7f026df08954ef8cc4973eb69514f10f24c9832ab80d4a1763069089345f3f4a932d0fdb910bdc980e376c7c9e54d84b9f2b223bb9be0ac600f6fa6c9032cf5b18f6714303ec7d8e699067d5b009be0588a987f9b14754a862e1f0964a85913cb8f728854e16a9adc623e4d7d4cf80f091", 0xdc}], 0xa, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) 2018/03/27 18:26:55 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000001c0)) r1 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x282001, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000140)={r3, r4, 0x8e43}) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r6}, 0x10, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="06000000500100000700000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=r7, @ANYRES64=r8/1000+10000, @ANYBLOB="010000e0010000f30200008028000000e7140a3e9fe57689790e8b795ab01867a9000000b530f3f152c6aafe2f2815558daeae40cacf0f9195a11c444fd36b270bc63dbaa8ae4f0a91cddd89bc7be6eb"], 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) fadvise64(r5, 0x3c, 0x1ff, 0x2) writev(r1, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f0000000203193b000007000000068100023b050900020000000000000058", 0x1f}], 0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2018/03/27 18:26:55 executing program 7: socket$alg(0x26, 0x5, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001800)='net/sockstat6\x00') r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x80809) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000180)={0x1, r1, 0x1}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) recvmsg$kcm(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000240)=""/181, 0xb5}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)}, {&(0x7f0000001340)=""/44, 0x2c}, {&(0x7f0000001380)=""/252, 0xfc}, {&(0x7f0000001480)=""/123, 0x7b}, {&(0x7f0000001500)=""/82, 0x52}, {&(0x7f0000001580)=""/248, 0xf8}], 0x8, &(0x7f0000001700)=""/232, 0xe8, 0x7fffffff}, 0x2000) geteuid() fstat(r1, &(0x7f00000001c0)) sendfile(r2, r0, &(0x7f0000000040), 0x40003b) 2018/03/27 18:26:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x200000005, 0x84) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/27 18:26:55 executing program 5: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000040)=@ethtool_ringparam={0x10}}) 2018/03/27 18:26:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000180)={0x1, r3}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x30001}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000080)={[0x4000], 0x0, 0x20, 0x7d0}) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)) 2018/03/27 18:26:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@ax25={0x3, {"fc132bfbb71640"}, 0x2}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000340)="d1200aa1816e38fefac1427ad67947323d97c243cff2659898da2534845aa26826e1aeea72489a6bb6955bb498f5c1153894fc6ad43038ade88190a5d6474b519837f0545378cdf6ac8dc20b7fbb4fc9fefe272eb333b525b0b13b893f72d304eaa1de0b6b8a59d4b0d40438919edcfa11922608f6de1ef2005f1708583af545389280944ab8ecbeee", 0x111}], 0x1, &(0x7f0000000400)}, 0x80) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000080)={0xe73, 0xf63d, 0x8, 0x300}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/27 18:26:55 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x103002) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000200)=""/22) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000781ffe)="0010", 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x5, 0x7, 0xffffffff, 0x4], 0x4, 0x40000000400, 0x81, 0x21527004, 0x2, 0x7, {0x0, 0x1, 0x8, 0x7fffffff, 0x8, 0x3f, 0x6, 0x1, 0x5e, 0x1, 0x3ff, 0xffffffffffff0f33, 0xffffffff7fffffff, 0x8, "fd427a38c1d982f518790a6f858eb242b2b4a4d428eed829dd59685e2f1d513f"}}) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0xc040, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) 2018/03/27 18:26:55 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="e3bfc0bb1d2c7238193747c8a4a3bf18dcf61601d41d2e4220081aa622693c3db98990f4023c243d2cb6ba37e2f38bee933826e6dbc0680060a33274fae58f45495a59ea6358427876c36a85d9906fbd975705585b6ad7677677ecc719a96b24c9bf436c780d782876a2b34e0d4f2e0a73314b9e00978eb8b51783823a420176fe8a9757895f4a6282eb3e9bc5d529a9882766810d474382627efd260e70f296434045f0ab6c17eabb65af5e", 0xac, 0xfffffffffffffffc) keyctl$update(0x2, r2, &(0x7f0000000200)="6340ab33f9367af008815f04214a9ab46076b2e0a7714627a0b2207a2e9df30876d3ac0ab2e1f8d75df6e920ea825c9dce6901b1fc35eb93a6f8a40c4662fbc529cd732c1f11ec7b0815a79153840bb694f7d7d58193f3a41e8b1997ff3162c92b8c32dd91a0d3b4d0623309d30d5d44089430df296943b6d3c5749e3fd877e648d11b2f0bd556c91ff5bfc5049d935774d2b60a25bd2bec9adf781d72b1afc8d4b37453a6220938ed9309e51d881f579577a2ba0ec9440d7c46b77c04ee29b9fd44bdb3b01faa37d48e683ce1ff81c0", 0xd0) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/03/27 18:26:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000030100c000000000fcffffffffffffff000000303ac5ef9f54d9c64f56d6047d68ef45b3ce288382a0cf"]) 2018/03/27 18:26:55 executing program 3: prctl$intptr(0x26, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) r0 = socket(0x5, 0x0, 0x8) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/5, 0x5}, {&(0x7f0000000100)=""/60, 0x3c}], 0x3, &(0x7f0000000180)=""/165, 0xa5, 0x4}, 0x2000) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) 2018/03/27 18:26:55 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x40, 0x101000) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) ioperm(0x2, 0x1000, 0x5da) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8}, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_SMI(r1, 0xaeb7) dup3(r0, r2, 0x0) 2018/03/27 18:26:55 executing program 7: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x8) clone(0x18c2500, &(0x7f000052cf69), &(0x7f00000000c0), &(0x7f0000e9b000), &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x4, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r1, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x44000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0x3}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x1000, 0x9, 0x2, 0x7, 0x7f, 0x2, 0x7580, {r1, @in={{0x2, 0x4e24}}, 0x200, 0x80000001, 0x20, 0x9, 0x1}}, &(0x7f0000000340)=0xb0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001680)=0xe8) 2018/03/27 18:26:55 executing program 2: open(&(0x7f0000fe0ff8)='./file0\x00', 0x80040, 0x0) r0 = open(&(0x7f00009f7ff8)='./file1\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') link(&(0x7f0000b71ff8)='./file1\x00', &(0x7f0000f16000)='./file0\x00') 2018/03/27 18:26:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x14) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x50, 0x1) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6eff030000000000000000000000000000000000000000000000000000000000a60000001fafab66c82408d1a848e260cbaee6f273c7de38b01914f5e1717f3c3c602cef51250102c809eab84bba03e9ce394f526340e83029756e41a64d0819a1672d0c5011e417b963efec1e61e94e67497899d37c646957a2f8b6758bd8b896b68b9e96ab51977ff1bc2c39ec61344268d90a5f6be81a9bfc4f21b7f3b0195c957bd90ec4f2ae11105ff0a54e0e2b7029136a432f095f0fab18973bbb1addc40607b4a8330deb7d00"], &(0x7f0000000140)=0xca) 2018/03/27 18:26:55 executing program 0: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) getgroups(0x3, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000200)='./file0/file0\x00', 0x2000, r0, r1, 0x3, 0x48040) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/bus\x00') r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00000001c0)={0x0, 0x3000, 0x4, 0x100000001, 0x1}) accept$nfc_llcp(r2, &(0x7f0000000140), &(0x7f0000000080)=0x60) 2018/03/27 18:26:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000001c0)={0xb34}) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4100, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000140)=[0x8001]) acct(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00'}) 2018/03/27 18:26:55 executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000000c0)='msdos\x00', 0x0, &(0x7f000097bfff)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) pipe2(&(0x7f0000000100), 0x4800) 2018/03/27 18:26:55 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r0, r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/03/27 18:26:55 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000003ed2)=ANY=[@ANYBLOB="0180c2000100aaaaaaaa000008004500002000000000002f9078ac140000e000000100009078e000000172ff0900"], &(0x7f0000003fec)) 2018/03/27 18:26:55 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x800000000004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x2, 0x26}, 0x98) 2018/03/27 18:26:55 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003ff4)=@sack_info={0x0, 0x9, 0x3}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x48, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff26c5}, @in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, @in={0x2, 0x4e22}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) [ 102.093617] IPv4: Oversized IP packet from 127.0.0.1 [ 102.110768] binder: 18601:18603 ioctl 540f 20000040 returned -22 [ 102.115044] IPv4: Oversized IP packet from 127.0.0.1 [ 102.149279] binder: BINDER_SET_CONTEXT_MGR already set [ 102.163234] binder: 18601:18603 ioctl 40046207 0 returned -16 2018/03/27 18:26:56 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR]], 0x396}, 0x1}, 0x801) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x40600) fstat(r0, &(0x7f0000000100)) sendto$ipx(r1, &(0x7f0000000180)="5f734d511bfc938fc2b50894a898e080ab4371caafa6425e58f4ea165f7cad48750d05d820ccc4548c1fc07452decad419897a31d9382b4a1f19fef2d62caee23072193f9b8a41028a8e03ccdc1d9773250dad53d8e41947a40605343a44a09bb5aee32265d50160", 0x68, 0x20008000, &(0x7f0000000200)={0x4, 0x5, 0xfff, "7125669b56ff", 0x1}, 0x10) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x6) 2018/03/27 18:26:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x103fc, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8100, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x4, 0x20, 0x7fff, r2}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/03/27 18:26:56 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x800000000008, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000)=0x1, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @rand_addr}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x4a, r1}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e23, 0xad4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, {0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x3}, 0xffffffff, [0x1, 0x6, 0xff, 0x3ff, 0x1, 0x5, 0x5, 0x4]}, 0x5c) 2018/03/27 18:26:56 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001280)='/dev/loop-control\x00', 0x50200, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001240)='/dev/vga_arbiter\x00', 0x100000000800, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000000)=""/17) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001400)={0x0, 0x29ed, 0x100000002000, 0x8}, &(0x7f0000001440)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001480)={r3, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xc}, 0xb82e}}, 0x6, 0x8, 0x100000000, 0x400, 0x20}, 0x98) write$vnet(r2, &(0x7f0000001180)={0x1, {&(0x7f0000000080)=""/4096, 0x1000, &(0x7f0000001080)=""/240, 0x1, 0x4}}, 0x68) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000012c0)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) setfsuid(r4) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000013c0)) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vcs\x00', 0xc0000, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/03/27 18:26:56 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000080)={0x1, "0b44a9abe30a07c3e5724d00bc059c02be53ea4f2c3cef3e07c7bf71dea4bc01f1c3f8953b2c88511504c45cde03bc0857d688f258799e031461dc16f1c68691100e616ebba43f01fde70d726e1f9e09be7f4c9082dc8844d6930ffe98a2e49a698cd66261e23233125f"}, 0x72, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ioctl$sock_ifreq(r1, 0x8926, &(0x7f0000000140)={'irlan0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x1}}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x1, 0x6, @random="56718b003cab"}, 0x14) msgrcv(r0, &(0x7f0000000500)={0x0, ""/39}, 0x1a3, 0x3, 0x0) msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/03/27 18:26:56 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, 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$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="03000000400000fa0ac1def6190000000000000000000000000000de30bf0000000000000000000a00000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x40) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) inotify_init1(0x80000) write$rdma_cm(r0, &(0x7f00000000c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x12}, 0xd481}, {0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0xe7}, r1, 0xffffffffffffff7f}}, 0x48) 2018/03/27 18:26:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x83, 0xaf) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r0, &(0x7f00000002c0)="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", 0x6dc) r1 = syz_open_dev$mice(&(0x7f0000000a00)='/dev/input/mice\x00', 0x0, 0x200) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000a40)={0x200, 0x3, 0x5, 0x1f, 0x2, 0x8001}) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c6313283eae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000a80)={0x3}) read(r0, &(0x7f0000000c00)=""/85, 0x55) r2 = dup(r0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000100)=0x100000000, 0x2) write$sndseq(r2, &(0x7f0000000b80)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) write$eventfd(r2, &(0x7f0000000280), 0xff93) write(r2, &(0x7f00000009c0)="820705390d6ec575dd3d3c9b2502d191c293416d13", 0x15) recvfrom(r1, &(0x7f0000000180)=""/226, 0xe2, 0x0, 0x0, 0xfffffffffffffe41) write$eventfd(r2, &(0x7f0000000bc0), 0x8) sendmmsg$alg(r2, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)="c2", 0x1}], 0x1, &(0x7f00001e4000)}], 0x1, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f0000000080)="0f", 0x1}], 0x1, &(0x7f0000d57000)}, 0x0) sendto$ipx(r2, &(0x7f0000000000)="a9", 0x1, 0x0, 0x0, 0x0) 2018/03/27 18:26:56 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc402, 0x0) ioctl$KVM_NMI(r1, 0xae9a) r2 = shmget$private(0x0, 0x2000, 0x1500, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) ioctl$TIOCNOTTY(r0, 0x5422) [ 102.194075] binder: 18601:18614 BC_INCREFS_DONE u0000000000000000 no match [ 102.213187] binder: send failed reply for transaction 56 to 18601:18603 [ 102.215411] binder: 18601:18615 ioctl 540f 20000040 returned -22 [ 102.228634] binder_alloc: 18601: binder_alloc_buf, no vma [ 102.234230] binder: 18601:18614 transaction failed 29189/-3, size 40-8 line 2963 2018/03/27 18:26:56 executing program 5: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000050e000)='/dev/sg#\x00', 0x0, 0x8803) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000a40)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x80040, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00008f0ffc)) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000540)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="08042dbd7000fedbdf25036c0600080002000a00000008000300970000002fc87f785902f652c5d883f5f9fbb8ef147a6cf529a7d1ddcd15eefbbf418ffc5101adf150ace7c5f4a37262d675fdd116a121947f5ba3330d87c6fcfa0d9cbf33dba720f1936833440cdab738ed12a4563b3470007a4f8688e90763c2e10726e437dfcab4393ae911d0b5c00424f22bb3f14592baafce9810f60f96b311bdc2d4d8b53d3c581a44390f7076a9e3a1a19d9463181b903b6efd180e240c50980803da000000000000000000000000"], 0x24}, 0x1, 0x0, 0x0, 0x4000004}, 0x20000000) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000480)=ANY=[@ANYBLOB="06800000000000000000685b17e9700d7a191600000000000000000000"]) 2018/03/27 18:26:56 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x103002) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001100)) syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x101, 0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003cbff4)) writev(r4, &(0x7f00004e7ff0)=[{&(0x7f00000000c0)="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", 0xfffffec7}], 0x1) 2018/03/27 18:26:56 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907d, 0x0) pwritev(r0, &(0x7f0000002300)=[{&(0x7f0000000180)="18", 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xffff, 0x8d20, 0xad4d, 0x6, 0x4, 0x800, 0x7ff, {0x0, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}, 0x9, 0x100000001, 0x0, 0x81, 0x100}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x9, 0x2, 0x83f}, &(0x7f00000001c0)=0x10) 2018/03/27 18:26:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) socket(0x0, 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000007140)={0xfffffffffffffffc, 0x80, 0x0, 0x8, 0x1000, 0xf8e}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x17, 0xa6, &(0x7f0000000040)="bdc1e38088a1d488eeac605f7c75b56235a42e00fee18f7a9420fb820526c36c074eafd8d0015b8f16da2332cbed315e3106316fe61ac5e9746bee3f5537c62e965b335fb1157deb90b207509ca2f1a167dd981edcf6d57a2e9609807a69d34b41acde81e97d44fe694c1009dc30b15bccf01000bc73215bf023ed00cb031bc5f7c881f6b39fab033541464eb3eca52d8a6883cad50189112270c16e4ce53cb537ccdd66e2c1"}) recvmmsg(r0, &(0x7f0000007180)=[{{&(0x7f0000000140)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/8, 0x8}, {&(0x7f0000000200)=""/42, 0x2a}, {&(0x7f0000000240)=""/120, 0x78}, {&(0x7f00000002c0)=""/8, 0x8}], 0x4, &(0x7f0000000340)=""/145, 0x91, 0x7}, 0x20}, {{&(0x7f0000000400)=@ipx, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000480)=""/71, 0x47}, {&(0x7f0000000500)=""/103, 0x67}, {&(0x7f0000000580)=""/211, 0xd3}, {&(0x7f0000000680)=""/199, 0xc7}, {&(0x7f0000000780)=""/248, 0xf8}, {&(0x7f0000000880)=""/226, 0xe2}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/208, 0xd0}, {&(0x7f0000001a80)=""/196, 0xc4}], 0x9, &(0x7f0000001c40)=""/69, 0x45, 0x405}, 0x5}, {{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000001cc0)=""/65, 0x41}, {&(0x7f0000001d40)=""/87, 0x57}], 0x2, &(0x7f0000001e00)=""/121, 0x79, 0x5}, 0x9}, {{&(0x7f0000001e80)=@nl=@proc, 0x80, &(0x7f00000024c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/83, 0x53}, {&(0x7f0000002040)=""/239, 0xef}, {&(0x7f0000002140)=""/202, 0xca}, {&(0x7f0000002240)=""/131, 0x83}, {&(0x7f0000002300)=""/221, 0xdd}, {&(0x7f0000002400)=""/175, 0xaf}], 0x7, &(0x7f0000002540)=""/74, 0x4a, 0x5}, 0x2}, {{&(0x7f00000025c0)=@rc, 0x80, &(0x7f0000002740)=[{&(0x7f0000002640)=""/144, 0x90}, {&(0x7f0000002700)=""/11, 0xb}], 0x2, &(0x7f0000002780)=""/158, 0x9e, 0x8}, 0xeb}, {{&(0x7f0000002840)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000003bc0)=[{&(0x7f00000028c0)=""/143, 0x8f}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/25, 0x19}, {&(0x7f00000039c0)=""/220, 0xdc}, {&(0x7f0000003ac0)=""/200, 0xc8}], 0x5, &(0x7f0000003c40)=""/4096, 0x1000, 0x7}, 0xed}, {{&(0x7f0000004c40)=@can, 0x80, &(0x7f0000006f80)=[{&(0x7f0000004cc0)=""/149, 0x95}, {&(0x7f0000004d80)=""/159, 0x9f}, {&(0x7f0000004e40)=""/4096, 0x1000}, {&(0x7f0000005e40)=""/4096, 0x1000}, {&(0x7f0000006e40)=""/72, 0x48}, {&(0x7f0000006ec0)=""/26, 0x1a}, {&(0x7f0000006f00)=""/112, 0x70}], 0x7, 0x0, 0x0, 0x8}, 0x3ff}, {{&(0x7f0000007000)=@generic, 0x80, &(0x7f0000007100)=[{&(0x7f0000007080)=""/80, 0x50}], 0x1, &(0x7f0000007140), 0x0, 0x3}, 0x5}], 0x8, 0x100, &(0x7f0000007380)={0x0, 0x1c9c380}) 2018/03/27 18:26:56 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x2, 0x20, 0x4, 0x80000001}, &(0x7f00000000c0)=0x18) fadvise64(r0, 0x4000, 0xfffffffffffffffc, 0x0) 2018/03/27 18:27:04 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000000000), 0x101) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x39, 0xffffffffffffffff, 0xfffffffffffffffc) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="a6935f67f3d6"}, 0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'nr0\x00'}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='trusted\x00') 2018/03/27 18:27:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2040, 0x0) clock_gettime(0x0, &(0x7f0000001100)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000100)="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", 0x1000, 0x8001, &(0x7f0000001140)={r2, r3+10000000}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000d6a000)=0x7, 0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/27 18:27:04 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x422082, 0x1) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000140)={0x1, 0xa}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000000040), 0xfffffffffffffffd, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000880)=""/135) mbind(&(0x7f00001a4000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000600)=0xffffffffffffffff, 0x7, 0x0) 2018/03/27 18:27:04 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) r1 = memfd_create(&(0x7f0000000080)='-\x00', 0x3) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x40, 0x0) renameat(r1, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00') sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x5, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/27 18:27:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc)=0x80000001, 0x4) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/03/27 18:27:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='io.stat\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040)={[0x31]}, 0x1) 2018/03/27 18:27:04 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x10000) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f00000000c0)=0x800, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x800032, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x10001, &(0x7f0000011000/0x4000)=nil, 0x3) 2018/03/27 18:27:04 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000003ff8)) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x8}) bind$ax25(r0, &(0x7f0000000000)={0x3, {"439bf3888c4dd9"}}, 0x10) 2018/03/27 18:27:04 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x840, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/236, 0xec}], 0x1) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/80, 0x50}, {&(0x7f0000000100)=""/124, 0x7c}, {&(0x7f0000000180)=""/114, 0x72}], 0x3) close(r0) 2018/03/27 18:27:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r1, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x1, 0x200, 0x8, 0xc4, 0x0, 0x64, 0x1f, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0x7f}, 0x8) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYBLOB="3c0900208b771427f3c4dcb8ab8cf7d6131a59a7183741686e0bf26ed015257b1cbe7569ae055a7c8355f630ff79bbce04c70ecb7d124dba6152341adbfebfaf9909f2f27af40a001d5ae05445da6740559255cd10f6ce14dcdae6bc9539e795cf25589db5c9f3ecf985541448912310a51d3dde9d3e5dfaed15b31744adb47ea99a4b1983008425a103e15fe5952877e0f1712fe10eae665cbeb2ecc3228e54e4c2927afdb73e919b6a8bec5a0f219acdebbc5531a6df504a6393065e3cb58ad32259c42b04407f3c1732513696249f3225fcc7221c22dfb5245812b5bcb075e44909f13dcd080bd5ac9a5aad955e881d570c48832d", @ANYBLOB="04042cbd7000fcdbdf250200000008009275837a4695de0b06c871d9ebc4c4040001800000"], 0x2}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f0000000500)=@hci, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000640)=""/178, 0xb2}], 0x1, &(0x7f0000000340)=""/107, 0x6b}, 0x0) [ 111.078529] QAT: Invalid ioctl [ 111.094072] QAT: Invalid ioctl 2018/03/27 18:27:04 executing program 2: msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/4081}, 0x100000161, 0x0, 0x5243970b5a5d5f53) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) tkill(r0, 0x100) 2018/03/27 18:27:04 executing program 3: r0 = getpgid(0x0) capset(&(0x7f0000581ff8)={0x0, r0}, &(0x7f00005ccfe8)={0x1, 0x0, 0x0, 0x386, 0x0, 0xfffffffffffffffe}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) 2018/03/27 18:27:04 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80800) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000100)={0x1, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, r0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r3, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/27 18:27:04 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r1, 0x20c, 0x70bd29, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x30}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5e}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x80) r2 = socket$inet6_sctp(0xa, 0xffffffffffffffe3, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r2, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xfffffffffffffff8}, 0x8) ppoll(&(0x7f0000000200)=[{r0, 0x400}, {r0, 0xc280}], 0x2, &(0x7f0000000240), &(0x7f0000000280)={0x19}, 0x8) 2018/03/27 18:27:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="13317d0cd5601707bc9298e8ed0d7783bcab"]}) 2018/03/27 18:27:04 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x1, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000100)={0xa7}) 2018/03/27 18:27:04 executing program 1: keyctl$reject(0xc, 0x0, 0xfffffffffffffffd, 0x6, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000280)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x20) r1 = request_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='!\x00', 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="a23bcf56d12fabe2a526af0e1996017b891c4903a4753020f0f4dc7cb018a3387e1361070e0d253a2f6a2c50ccf1d496070b48f701da068dac4cbd2d33a0", 0x3e, r1) r3 = request_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='.\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r2, 0x1ff, 0x1ff, r3) 2018/03/27 18:27:04 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x1, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x6, 0x7b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f00000003c0), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x827) 2018/03/27 18:27:04 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000315000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1df52)=""/174) 2018/03/27 18:27:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000240)={0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/27 18:27:05 executing program 4: r0 = socket$inet6(0xa, 0x8000a, 0x3ff) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e) connect(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x4, 0x1, 0x3, {0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x100000001}}}, 0x80) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000200)="fc0000004a000700ab09d40e000007000aab80ff0100003f04b8ea84a360167d8a9c0ade018900000074440000010023539f0f0005000312680de746c91a0000000000036915fa2c1ec28656aaa79bb9d946fe0000008700000000008c0000036c6c256f1a272f2e117c22ebc20521400000000000a934d07302ade01720d7d5bbc91a3e2e80772c74fb2cc56ce1f0f156272f5b00000100008000000000fc83ab82f68ff70c9ddef2fe0004000000000000f44b2c83170e5bbab2ccd243f295ed94ebad57d43dd16b17e583df150c33880f411f46a6b567b4d5715505e658a1ad0a4f01731d05b0d48f6f0000080548deac270e334a9f", 0xffb1) r3 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x2, 0x2300) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0xe7b7) r4 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x6, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000001c0)) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000000180)) 2018/03/27 18:27:05 executing program 7: 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(&(0x7f0000000040)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/03/27 18:27:05 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x200000000000000}, r1, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2800000000000080290000000200edac3127ad74f604a1af4dfed03b0e629464580000000000000b16cbdb9d77a3cf7be063eab4d56de2adf98c68105cedd48419aa822cf9caabae41811b39bf2414ef62b851e0d259587bb5a59ad26e582bae859a7309710230f807b97b864398eff7c04b42b6ecb6a7ca0490fc427cf934dd2226ec35ac3b8e6234f6e093bd8ac16f0fa608005b0cf1a080bf81d0fb82a4ebaeeae912bc7a31eec03d5c418c0dae3c848f75abbf6b30ad92b3635d67983c8ee983d4032e3829dec8fd1c9958fdb0e66d54e774efe155e5c8457156834f8f7c3517faaf1ba61ca36e6a1f"], 0x28}}], 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x7, 0x40400) sendto$ax25(r2, &(0x7f0000000180)="e5c83b925765aaa98fb6da83c5d2d9489d56a6e2caeb95e43b05a16baf4eba74106473f8c1bbda8befe7c57ca03f02572cbe5dac546cafb34c50bc35a203134576ad6e16dbfc4483b4f3329998be384dfe84ab2123d31430a7fa9890a9a5b4efb1ec28a6f5ed07b7301c4c3d8639394b16265c10a7a83129fb0bbd", 0x7b, 0x10, 0x0, 0x0) 2018/03/27 18:27:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x8000, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000001c0)={0x3, 0x0, [{0xc0000000, 0x80000000, 0x2, 0xfffffffffffffffa, 0x3}, {0x80000007, 0x608, 0x0, 0x6, 0x2}, {0x0, 0x6, 0x8, 0x6, 0xdbd}]}) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f0000000100)={0x1, [0x1a2]}) 2018/03/27 18:27:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x40, 0x48100) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000740)={0x0, 0x3, 0x18}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000780)) r0 = syz_fuse_mount(&(0x7f00000007c0)='./file0\x00', 0x9000, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x80001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x10, r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x7, 0x100) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x200800, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000640)=ANY=[@ANYBLOB="030000000000000000000040950f00000000000009000000068d00000500000024dd0000000000000000000000000000070000000000000007000000018000003f00000006000000400100000000000000e7d80000000005000000020000009e13ffff08000000720f00000000000000000000000000000000000000000000000000"]) r2 = socket$nl_generic(0x10, 0x3, 0x10) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x14, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}}, 0x14}, 0x1}, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000927000)=@sack_info={0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r5, @in6={{0xa, 0x4e23, 0x4, @empty, 0x7}}, 0x0, 0x8fd, 0x6, 0x6, 0x6}, 0xa0) r6 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000540)=""/145) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r6, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r8 = accept4$alg(r6, 0x0, 0x0, 0x80800) sendfile(r8, r7, &(0x7f0000807000), 0x3f) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000ff0000), 0x4) r9 = fcntl$getown(r3, 0x9) ptrace$peekuser(0x3, r9, 0x3) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f000049cffc), 0x4) socket$rds(0x15, 0x5, 0x0) connect$unix(r4, &(0x7f0000000240)=ANY=[@ANYBLOB="0000df488f7c9caab02e2f66697d6c653acdf190330600cebc85847ee4de76cb6fb419acb52a03634600"], 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f0000000500)=0x30bd) setitimer(0x0, &(0x7f0000432000)={{0x0, 0x2710}}, 0x0) getrusage(0xffffffffffffffff, &(0x7f00000003c0)) [ 111.213783] kernel msg: ebtables bug: please report to author: Wrong len argument [ 111.240622] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/27 18:27:05 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)="0000000000bdad24d0b3d6d81c212ec54010bcc41c6fd3edaa5de41095f2b5e38d4411f4549109ffffffff1db8ebee96940023f0ae7d3338a922c5892ae61bcb63ac93aca15d94f512372146c7a898602f0695463e18a0e8bc28bffc0a6909586cf1470080000000000000e443276b65f360d455a89a", 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x10081, 0x0) r1 = semget$private(0x0, 0x4, 0x100) semctl$SEM_INFO(r1, 0x2, 0x13, &(0x7f0000000340)=""/4096) getpeername$unix(r0, &(0x7f0000000240)=@abs, &(0x7f0000000000)=0x6e) semctl$GETZCNT(r1, 0x1, 0xf, &(0x7f00000002c0)=""/12) getpeername$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000080)=0x6e) 2018/03/27 18:27:05 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) migrate_pages(r1, 0x3, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0xfffffffffffffffd) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000100)=&(0x7f0000faf000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x49}) 2018/03/27 18:27:05 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r3}) recvmsg(r5, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r0) r6 = gettid() tkill(r6, 0x16) r7 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r7, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client0\x00', 0x0, "f0b353a8e8bea81b", "db632e503b605650e012187aeac3f1f5f5d3ad22097a62dcaa0affbaee6b8b47"}) [ 111.309472] netlink: 224 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/27 18:27:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) socketpair(0x13, 0x7, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r2, &(0x7f00003ec000)}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="0011b4030000d43be568dff4c3c4be80461cd3d28f2c7106c197b688db51aa576d438a17decb9dac8315499e68e4988d094d4e225b8da4566862240a45d30b9cac58fa28ae1a7816a751682a939d0ae32f22d39a25a946efa7bdf8b1f473cc71daa3fac7cb66e6e1"], &(0x7f0000000100)=0x1a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0xee}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x6}, &(0x7f0000000180)=0x8) 2018/03/27 18:27:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x2000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x7f, 0xd281, 0x1, 0xf7, 0x7fff, 0x0, 0xa2a, 0x9, 0x8001, 0x1, 0xa48c}, 0xb) write(r2, &(0x7f0000000300)='o', 0x1) r3 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f00000000c0)=0x8) 2018/03/27 18:27:05 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000000f2ffffffffffffff000000000000"], 0x14}, 0x1}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) [ 111.378885] netlink: 224 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/27 18:27:05 executing program 2: r0 = socket(0x10, 0x2000000000003, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="2400000058001f0014b2f407000904000201071008000100ffffffff0800020001000000", 0x24) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x9c, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x1b}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb1}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xf}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x9c}, 0x1, 0x0, 0x0, 0x20000010}, 0x8000) 2018/03/27 18:27:05 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x88, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1063084001000000000000000d63000006630440010000000e630c400400200000000000000000000d63000011634840040000000000000004000000000000000000000011000000000000000000000020000000000000000800000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="8561646600000000000000000000000003000000000000002100000000000000"], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000"], @ANYBLOB="4aba0000000000000f630c40040000000100000000000000"], 0x2e, 0x0, &(0x7f0000000180)="f97f77d3e06b9964ac4f3f2ae6ef4e71004469f41c1cdfe9f732877764d0a47de94f356579fd00d3727a01bedf98"}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f00006a5f8c)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r1, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) writev(r1, &(0x7f0000d7dff0)=[{&(0x7f0000b70000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) ioctl(r1, 0x2286, &(0x7f0000c95ffe)) 2018/03/27 18:27:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x123) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000100)=""/177) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000003c0)=""/9) recvmsg(r2, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) syz_open_dev$urandom(&(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x4000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) getgroups(0x1, &(0x7f0000000280)=[r4]) r5 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x5, 0x4, 0x8, 0x1, 0x0, 0x9, 0x800, 0x1, 0x40, 0x9, 0x7, 0x80, 0x401, 0x0, 0x100000001, 0x7fff, 0x2, 0x7, 0x5, 0x0, 0x6, 0x100, 0x6, 0x2, 0x100000000, 0x5, 0x4, 0x28000000, 0x9, 0x140000000000, 0x0, 0x9, 0x4, 0x7, 0x100000000, 0x3, 0x0, 0x1ff, 0x1, @perf_config_ext={0x8, 0x1000}, 0x18, 0x80000000000, 0x447, 0x6, 0x8, 0xaa19, 0x200}, r5, 0x0, r1, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000400)={r6, 0xffffffffffffff81, 0x6, [0x7, 0x9, 0x0, 0x10001, 0x63dd, 0x2]}, 0x14) 2018/03/27 18:27:05 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @remote}, &(0x7f0000000040)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0xfffffdc4) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/03/27 18:27:05 executing program 5: r0 = socket(0x10, 0x3, 0x20000000) write(r0, &(0x7f00000000c0)="260000001000277c9301c1ff0000000000000008ff7f0000000000002007f95105000300f0ed", 0x26) 2018/03/27 18:27:05 executing program 0: unshare(0x400) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x0, 0x10, [0x1c14, 0xc212, 0x3, 0x6]}) r1 = semget(0x3, 0x3, 0x80) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000300)={{0x6, r2, r3, r4, r5, 0x110, 0xa0}, 0x4, 0x75, 0x400}) r6 = eventfd2(0x5, 0x100000000000) fcntl$setsig(r0, 0xa, 0x10) fadvise64(r6, 0x0, 0xfffffffffffeffff, 0x2) 2018/03/27 18:27:05 executing program 6: personality(0x7000008) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x0) sendto$ax25(r0, &(0x7f0000000040)="1a67b53c35e88ee414ff123600585fe30e369b9572c917ca20af147e976acb8ed1d5a1386a98a0ea0e9f1a26e02415a17c1e4392a43d85b5dbde6ec6d3263dc758a226d7f40507f889cbd9b71231be79bc277e75dfe08710a525b67410288fb09b", 0x61, 0x54, &(0x7f00000000c0)={0x3, {"f677143454c6a3"}, 0x1}, 0x10) uname(&(0x7f0000000000)) connect$vsock_dgram(r0, &(0x7f0000000100)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) 2018/03/27 18:27:05 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000bd0000000000000800070000000000fbff95000000000800005d32f866ccf872e22804bf7c905b91a61a7368e738d4d4ebab670c37e8c9d17ac68296e7b775e95487a08005d778ea1eb540e61ff37b3cd651790cb597090f7daf77f1952d"], &(0x7f00000003c0)='syzkaller\x00', 0xfffffffffffffffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/27 18:27:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0xc0884123, &(0x7f0000000000)) 2018/03/27 18:27:05 executing program 6: sysfs$2(0x2, 0x54658657, &(0x7f0000000000)=""/65) prctl$intptr(0x2a, 0x4) 2018/03/27 18:27:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8000, 0x109600) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000000)) ioctl$KDSKBSENT(r0, 0x80045439, &(0x7f0000000200)) 2018/03/27 18:27:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="8776c6abc7091e96b3b60ced77635e80", 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x101000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x8001) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000000600)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7eabbcebd1dd850715284a9fd69bf6bfde5cfb085c385724baacf1a2865d221d2", 0xa0, 0x0, &(0x7f00000002c0)=ANY=[], 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/27 18:27:05 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x0, r1}) 2018/03/27 18:27:05 executing program 7: mmap(&(0x7f0000c0a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) fcntl$setown(r0, 0x8, r1) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000e9afc0)=ANY=[@ANYBLOB='\x00']], 0x1) mmap(&(0x7f0000c0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/03/27 18:27:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0xffffffffffffffff, 0x71, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000962000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x2000000, &(0x7f00000000c0), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000740)={0x0, 0xbb, "09360dd4788505b589fee985a49caae75d6eb219c5297b4dbe762cc6c9afef572748982f512ddea2c14af631296c57c267a1b1b58f3c40e24fa8b39c69c6687fe7c233ad082885e60473466f995d7f9bd78f2644b191cb8076b510c8ca9dfc8f09ad17b885f85a635c448c7b414ee033dfc49763ab3b7ddaa0043eb679516b33940b1f226291effa1c9d0d9b1ae9f6f77328c717ca24a18fd56beb53605c623974d1780dd2dc236a6e3aea013e960234542abd2738ed0304dc5c45"}, &(0x7f0000000840)=0xc3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000880)={0x0, 0x5}, &(0x7f00000008c0)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000980)={&(0x7f00000000c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000180)="c32af4c6ddd5c305968491d74134937c783f404282cae8f359cf3eab7cd42399af8634a873cddc1d2436ef7d5188a70b037e571b06dc324d7afbb6116d7d1eb3661e49b618a362c4fe48f04451020b854813ef6715e28aef6b8d5bc1a1d6d76fa9c7660a495427ae33203baf6ebac0d755034a45d0a5ebd6acbcf26dcd817110fb9573594d44220536ccdcef8bf88848cb66f3ca82fc84d35383903cc4d66b9bef28a011e0f783503cdadb37ccf1389806716a2b37b38cf19b340f00aac4ca4078824a4de94ec228e21bb55bb0d1088e61508facefdface1cf86effde347ab8aa6a89f", 0xe3}, {&(0x7f0000000100)="dcaf7d425ae991c6bbf72fca01095bba627614cb651af999445ab41524d8f42ea63c079e60fe5d7095000f56c8877f7e99dac2cf1387c8b806dcc570fc", 0x3d}, {&(0x7f0000000280)="46176c91ca83bd1812c183c11253ea30058002594def1876caa74cfcfbe47555de40bee7303c689e1adfc04812ceb805be6aac2552bbc8d7a455dfcd7b4980b45c58a37d4a2b379c18fe14aa6c54892654d1a332d913b811a489d62069d7e3bc75b8eb011376e098520110a2d679a406aff37d7606df647631", 0x79}, {&(0x7f0000000300)="667be248e66c982cc0c504dd65b824952821ed369540d22cad2c8459d06160ebdc5a39a67602e5572874a2bf2fbc0b9c84d5a110f8b5d23d9f385891", 0x3c}, {&(0x7f0000000340)="56ab9007b9b9ac205ea74949c840caa880f5d0cf9cf4c5994b5b31a6e85c2c029969dd5ba78d9317e842bb50f77dae4a3c53d5e8a553c16537865e4f025f7fb7defa179a2a560d623f14c572c6f5939bffda2cdb44e5dd2a1139192694caaf692bfdfafd1c6241769ef03040814e9fb5e6ca9dc1b1cf7509c663c1202560b18d", 0x80}, {&(0x7f00000003c0)="8372069496da827042aae4930a0c37d2580cbb8c037e454cfc4c88d6b4703b97c331a0fcfdf331eec768c891099a4c95da9ec0f2e999a80665fcca874d1671b576c02030bca911b87cbff624b5793c78857a6b4a5dc8f688984d21c57e3b8f943ff088f77fea688060ce6734c78b213741dfa47f771bedbc03e5670f8db02d1c981949fb5d3cd7d7746b15471c3c089e76f6fb843ca8a432facdda0504a0131ce5f86fadd4bc1c9b980c821f281e3a31704ec5d2c446a4daddef5ff82773147ccc58", 0xc2}, {&(0x7f00000004c0)="3c10285f687a055d1050bf6c5b672ad646ed0f20e34c61c4d9db478a80d57ad923bada8f7c741026916a605ac7fb06781ca4ecb3bb965b7ae7e3109ae0c199a5fd1c46cd01211e83d1478ed7194cfa851330b5443f5532ad4c10e9fc4254ca35d31bebd6167f0aa0e875f4fdaa161cd1027df68a3cb6803e5bb0e64891bf1316d02a579037a16468a22dd6b9c7457926ee2655370b3888cec90a590af3cffb1fa7b66c73d2c384bdde7d503a009479af4b518d9a59738679d8516242a118c361f52f06eed079c5ff628fc0d0f211be4faa51ba4ede53cf8c7810796f1a593ee1f0d5d564f8ffaa3fbd29363c3ed22f05eea6e8", 0xf3}, {&(0x7f00000005c0)="1d6553818909168ca9f53bd5aa9dcc4e7faf8fb4331099526e692ba80f4dc798c00c49de66fc50741521d6f7a495586aac8c2b6c5ad017591dc940726e150b3665d03c292ad43db56e899a8f05e6a704b3130ac52337e58386145b0b34a2a51d04819e3baf41a57144a308e852447bb6064bc6484bea16d88639a85fe55504fdab4ab9091372eefac6795d47a16e27cbbd051ff4417b830a438e891f978e18b05c0116f669f05a2bced91001719798e2efcb92da00dcb117af5bfe9dec0368c05a9a392e191513", 0xc7}], 0x8, &(0x7f0000000900)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x0, 0x4, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x6, 0x1, 0x100, r4}}], 0x60, 0x4}, 0x4000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/27 18:27:05 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000140)=""/7) 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) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101802, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000080)=0x6, 0x4) tkill(0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000000)=@newspdinfo={0x1c, 0x24, 0x801, 0x0, 0x0, 0x0, [@ipv4_hthresh={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) 2018/03/27 18:27:05 executing program 6: r0 = socket(0x4000010, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x80000000, 0x6, [0x4, 0x6, 0x1, 0x3, 0x6, 0x3ff]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0x86, "23b48e4092b2d5a22e6de4b1bf66defbae39e6738f3e628a26581be76691fb2ab8826e09c6ea389e289563d60d356ec791dd2e9bcc827311d8153e29ea9fac007ef6e31715d9426f8b7f3a2ec5fb4b726a2d4274ce7da6f0919c7e24e50edc9e8de8464a36a89247d335389ec05650921ad93afbe9689e23491c53844a67bb215d300942e6fa"}, &(0x7f00000001c0)=0x8e) 2018/03/27 18:27:05 executing program 7: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000080)="4f4610cf", 0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000180)=""/111) [ 112.066843] binder_alloc: binder_alloc_mmap_handler: 18809 20000000-20002000 already mapped failed -16 2018/03/27 18:27:05 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x0, 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x4000000000000000, 0x2000) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x100, &(0x7f0000000100)=0x1) ioctl$VT_RELDISP(r0, 0x5605) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001280)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000001380)=0xe8) bind$packet(r1, &(0x7f00000013c0)={0x11, 0xff, r2, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x14) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x18, 0x2a, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) acct(0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000180)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x7, &(0x7f00000001c0)=""/4096) 2018/03/27 18:27:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x3) 2018/03/27 18:27:05 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x0, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') r0 = socket(0x5, 0x4, 0xfff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xffffffffffffffe0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000180)=0x84) 2018/03/27 18:27:05 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x18c2500, &(0x7f000052cf69), &(0x7f00000000c0), &(0x7f0000e9b000), &(0x7f0000000280)="aab70ab713c9a57c126e7abfde018000000028e76208514c814560071ef097aeff5439397018dd024b3cd9cf1812e0708559000000000000") r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x97bf}}, 0x6, 0x4, 0x8000, 0x401, 0x5}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001680)=0xe8) 2018/03/27 18:27:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3a, &(0x7f0000000000)=0x3, 0x5) socket$nl_netfilter(0x10, 0x3, 0xc) memfd_create(&(0x7f0000000080)="2973656c662d707070312a70726f63707070301c00", 0x2) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) 2018/03/27 18:27:05 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='A', 0x1}], 0x1) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x164, r3, 0x1, 0x70bd28, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xd08}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x17}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x800}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x20}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x40}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x400}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xb70c}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000010) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000003c0)=&(0x7f0000000380)) sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000340)={0x5, &(0x7f0000000140)=[{0x8, 0x3, 0xea5e, 0x7}, {0x5, 0x0, 0x0, 0x6}, {0x0, 0x5, 0x5}, {0x7f, 0x4, 0x4, 0x2}, {0x1000, 0x400, 0x140, 0x1b}]}, 0x10) 2018/03/27 18:27:05 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x1050fd, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) fallocate(r0, 0x20, 0x0, 0x101) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/03/27 18:27:05 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x5) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000a80)="58db998e883f37c2fd3fa47121fc7090c3b2e855faffbc7978e97a51efbd106c2ef2") setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/142, 0x8e}], 0x1) eventfd2(0x6, 0x1) sendmsg$key(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000980)={0x2, 0x8, 0x5, 0x3, 0x11, 0x0, 0x70bd2c, 0x25dfdbfb, [@sadb_ident={0x2, 0xb, 0xffffffff, 0x0, 0x5}, @sadb_ident={0x2, 0xa, 0x5, 0x0, 0x2bd2ca4b}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x6e6bb9, 0x9, {0x6, 0x32, 0x5, 0x80000000, 0x0, 0x89, 0x0, @in6, @in6=@dev={0xfe, 0x80, [], 0x15}}}, @sadb_address={0x3, 0x7, 0xff, 0x20, 0x0, @in={0x2, 0x4e22, @multicast2=0xe0000002}}]}, 0x88}, 0x1}, 0x4000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r2 = fcntl$getown(r1, 0x9) sendmsg$rds(r1, &(0x7f0000000940)={&(0x7f0000000140)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000180)=""/63, 0x3f}, {&(0x7f00000001c0)=""/185, 0xb9}, {&(0x7f00000003c0)=""/229, 0xe5}, {&(0x7f00000004c0)=""/209, 0xd1}, {&(0x7f0000000280)}, {&(0x7f00000005c0)=""/6, 0x6}, {&(0x7f0000000600)=""/100, 0x64}, {&(0x7f0000000680)=""/233, 0xe9}, {&(0x7f0000000780)=""/129, 0x81}, {&(0x7f0000000840)=""/22, 0x16}], 0xa, 0x0, 0x0, 0x8040}, 0x4000000) capget(&(0x7f0000000000)={0x399f1336, r2}, &(0x7f0000000040)={0xf59e, 0x8, 0xbf1, 0x80000001, 0x7, 0x100000000}) 2018/03/27 18:27:06 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) unshare(0x13fe) syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x7f, 0x203) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/27 18:27:06 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x6) r1 = dup(r0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="63b1dcfc5790ccb23cbb7370b4fbe964", 0xb) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000000)=0x80) 2018/03/27 18:27:06 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/03/27 18:27:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x7, 0x8000}, 0x4) mkdir(&(0x7f0000000100)='./file0\x00', 0x5) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000140)='nfs4\x00', 0x0, &(0x7f00000000c0)="7634e2") 2018/03/27 18:27:06 executing program 6: syz_emit_ethernet(0x1a6, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) timer_create(0x6, &(0x7f00000002c0)={0x0, 0x3d, 0x4}, &(0x7f0000000300)=0x0) timer_gettime(r0, &(0x7f0000000340)) r1 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@nfc_llcp, &(0x7f0000000240)=0x80, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000280)=0xff, 0x4) 2018/03/27 18:27:06 executing program 6: r0 = socket(0xa, 0x80015, 0x80000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000200)={0x2, 0x1, &(0x7f0000000080)=""/111, &(0x7f0000000100)=""/93, &(0x7f0000000180)=""/124, 0x17000}) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0xf000) 2018/03/27 18:27:06 executing program 0: r0 = socket$inet(0x2, 0x800, 0x3b) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000180)=0x4) r1 = socket(0x10, 0x3, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x80) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000080)) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3}]}, 0x34}, 0x1}, 0x0) [ 112.343518] NFS: bad mount option value specified: v4â [ 112.384845] NFS: bad mount option value specified: v4â 2018/03/27 18:27:06 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[@ANYBLOB="fffffffdff"]) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x1b, 0x4) 2018/03/27 18:27:06 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='ubifs\x00', 0x0, &(0x7f0000000040)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCCBRK(r0, 0x5428) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000240)={0x56, &(0x7f00000001c0)="6459fefe2ae60a236cc42fd38a9a14b6fdfb9fbaa0cd0de71dc272517af402b0b4feba21acc5cb189594bb78b11d4ecd7a001acf4cc04d64c0481b6c8be01ee78248ea335c68e69a27df58fff08df8f5756073c1af7e"}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x9906, {{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x6}}}, 0x88) 2018/03/27 18:27:06 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x1, 0x1, 0x0, 0x3}}, 0x2e) clone(0x100100, &(0x7f0000000140), &(0x7f0000000280), &(0x7f0000000000), &(0x7f0000000040)='2') 2018/03/27 18:27:06 executing program 1: r0 = 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) socketpair(0x12, 0x1, 0x7, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) name_to_handle_at(r1, &(0x7f00000007c0)='./file0\x00', &(0x7f0000000900)=ANY=[@ANYBLOB="3e000000980a0000ad305e363fb6adafe5c24a1ec3cd674a618d17255bf6581d4d2b2840478623b5ece98b99380224bcd953ce6506c02a4734b658e1cd21307d53218a51384655887076ee78d043c02404c737de5903021b6e7d4657f59955965591e45c7fe7881f700b745ec3179d37c45ba07ae5b801571e54aa78d1e362af75aef1428873f078638896e02b"], &(0x7f0000000840), 0x1000) mkdir(&(0x7f000068b000)='./file0\x00', 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000800)={r3, &(0x7f00000009c0)="c079a134802b6448cb02ade456f77361835319b9fe5149250a8d488d7ac6c9145da9fccb59d3871efdd926cf2d86617985168479343ab81728663daef0d21a072711ed05403f2ed17796a32cef886f1c9b649755674e8994a5a4e609f7"}, 0x10) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x101000, 0x0) execveat(r4, &(0x7f0000000440)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000480)='user+]-\x00', &(0x7f00000004c0)='+\x00', &(0x7f0000000500)='$\x00', &(0x7f0000000540)='lovmnet0^:mime_type}\x00', &(0x7f0000000580)='self.!lo*\x00'], &(0x7f0000000740)=[&(0x7f0000000600)='\'vmnet1+\\)}^]keyring*\\(@eth0\\-,mime_typeqproc\x00', &(0x7f0000000640)='\'$.\x00', &(0x7f0000000680)='selinuxposix_acl_access@wlan0]user^\x00', &(0x7f00000006c0)='}md5sumGPL+ppp0ppp1\x00', &(0x7f0000000700)='system^\x00'], 0x1000) r5 = open(&(0x7f0000f14ff8)='./file0\x00', 0x0, 0x0) ioctl$int_out(r5, 0xc0189436, &(0x7f000000a000)) r6 = fcntl$getown(r5, 0x9) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x157) sendmsg$nl_netfilter(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="bc0200000d0b000429bd7000fcdbdf25020000084000010020003d0065746831776c616e30706f7369785f61636c5f6163636573730000000c008600757365720000000008006a00", @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="1c0039002f28776c616e31707070307365637572697479212c7d3a00000000"], 0x2bc}, 0x1, 0x0, 0x0, 0x91}, 0x0) perf_event_open$cgroup(&(0x7f0000000880)={0x1, 0x70, 0x6, 0x9, 0x0, 0x0, 0x0, 0x28c4f5a3, 0xa080, 0x1, 0xfffffffffffffffe, 0x0, 0x5, 0x971, 0x5, 0x0, 0x6c5, 0x3, 0x8, 0x3, 0x5, 0x80, 0x80, 0x5, 0x0, 0xb13, 0x7, 0x1, 0x3, 0x4, 0x4, 0x9, 0x8001, 0x5, 0x4, 0xffffffffffffffff, 0xfffffffffffeffff, 0x9, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x6}, 0x20, 0xf0, 0x8001, 0x7, 0x8000, 0x1, 0xac8}, r4, 0xf, r4, 0x1) 2018/03/27 18:27:06 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = dup(0xffffffffffffff9c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000580)={r1, 0x1, 0x0, 0xff, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) process_vm_readv(r0, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/79}, {&(0x7f0000000140)=""/161}, {&(0x7f0000000800)=""/4096}, {&(0x7f0000000200)=""/206}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/140}, {&(0x7f0000000400)=""/211}], 0xffffffffffffffe4, &(0x7f0000000080)=[{&(0x7f0000000780)=""/1, 0x1}], 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141241, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00000005c0)) writev(r2, &(0x7f00000000c0), 0x73) 2018/03/27 18:27:06 executing program 5: r0 = socket(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="eff1c9d251eb66ea4fc7536b3d20b747", 0x10) bind$bt_l2cap(r0, &(0x7f0000000240)={0x1f, 0x46, {0x5, 0x6, 0x3, 0xbf, 0x6, 0x5}, 0x2, 0x2}, 0xe) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000100)={{0x590, 0x5, 0x1ff, 0x3, "f63dfe53883825341d9bd46ca548ce08a336bac301c0d00daf3ba1cd568f9f6e63599f4bfd152a20a2a65836", 0x1}, 0x0, 0x0, 0x487, r2, 0x1, 0x4, "e7de9589513521afa6c113f07fe9342d14a3fe985c3c138600ea2a5acc91635570da496395b0595948a07d4270943d9f1c335b7c91f59384e874cc55a4fe96c2", &(0x7f0000000080)='@cgroup\x00', 0x8, [], [0x8, 0xd9, 0x6, 0x8]}) 2018/03/27 18:27:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x2d) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r2 = open(&(0x7f00000001c0)='./file0\x00', 0x100, 0x1) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000200)={0x100000001, 0xf4b, 0xc649, 0x101, 0x3f, 0xffffffffffffffdc}) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r1, 0x702, 0x70bd29, 0x25dfdc00, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2e}]}, 0x30}, 0x1, 0x0, 0x0, 0x20004040}, 0x8000) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ftruncate(r3, 0x10000) sendfile(r0, r3, 0x0, 0x72439a6b) 2018/03/27 18:27:06 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x7, 0x802) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000140)={0x9, 0xc, [0x0, 0x8, 0x5]}) setrlimit(0x2, &(0x7f0000becff0)) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000001c0)={0x6, 0x3, 0x4, 0xf2, &(0x7f00000003c0)=""/242, 0x34, &(0x7f0000000180)=""/52, 0x74, &(0x7f00000004c0)=""/116}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="304f5ab27272cf492d825aefcbdc22efc18e7cd4a0ec84f87f", 0x19, 0xfffffffffffffffe) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) keyctl$dh_compute(0x17, &(0x7f00000002c0), &(0x7f0000000300)=""/97, 0x61, &(0x7f00000013c0)={&(0x7f0000000380)={'rmd320-generic\x00'}, &(0x7f00000003c0)}) 2018/03/27 18:27:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x40) accept4$alg(r0, 0x0, 0x0, 0x80800) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r0, 0x6, 0x3}, 0x14) clone(0x92020400, &(0x7f0000000340)="7f31fd936e696e91040d12ee91a14ac5e3fc23d88e993e7bacf319459c802879f341ff64787ed9e212d10a0d5427871ac9bef87abd07ceead8caeac32108bb493bd3f300cf6c3781716ecd135be4b27721196c9c5ab60c8ab19c8918596523101e95b1f0dea0b4f6fb418a664ac37823de41377e7a7ca623549e9736b482cdf31db2ac8fbfec8c17e3bc8b3427b3a276dd87dfa563d2895a3d4ab9", &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000240)="9bf0b8b70d61547dfb9b53127904c805901b3e2585828d0d37f56cf9c4b2f27a46f6f1fd20d860921ca872d3784676695212865cdf20262dea9ac79c232a0e5e7998b5e8b587c954c80c08be9d46e3cbfd4f6f22f116fa54abeec38b8c330052d9afeb30f74b0f3a87c3a2cd42311a0ac30b48ee998828d1140f1b002cf1682f2e68005ea3367a5dc499981b0fb40901af30f89744bac78bfaaf11de6d4cecc4f24d9208a1") 2018/03/27 18:27:06 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000000c0)) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/ip_vs\x00') ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 112.496939] encrypted_key: insufficient parameters specified 2018/03/27 18:27:06 executing program 7: mkdir(&(0x7f0000734000)='./file0\x00', 0x0) r0 = open(&(0x7f000043eff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x1, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@dev={0xac, 0x14, 0x14, 0xe}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x80000001, 0x4e22, 0x6, 0xa, 0xa0, 0xa0, 0x7f, r1, r2}, {0xdda2, 0xba79, 0x1, 0x3, 0xffffffffffffff51, 0x0, 0xe2, 0x80000001}, {0x400, 0x979d, 0x4, 0x4}, 0x69, 0x6e6bb9, 0x1, 0x1, 0x2, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d2, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3506, 0x3, 0x2, 0x3, 0x100000001, 0xa3, 0xf3f0}}, 0xe8) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000000)="da46385fbd14769882f8e7219ab9ccf9b398c34337fa757a7e4f157fce3fd5e0f1011b7558dc2e36776f5b9123450f9a6ab5558babba5971642cc9db54de0d0ba59e851687016c2331d30dc909e8bf0e6f19b009f26e8c7641e4f3816ffb26d8a68c09db5e47d0a301a457a63a34019f819543f0c03d23d7c430e45350c020ef0142f3792a1e5bb383ed823cde723fd779cfa76375047d6172c8e409b21a664ad053f1818f154d5a0095993f4a6daa8d72392f3d9c4f2e6487d30fbb053b31fb5b6f7a8f9c41af8a29b09f546cfc6dd725bf7855afddb91b81a8806692d4639536", 0xe1) 2018/03/27 18:27:06 executing program 3: syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x0) inotify_init() epoll_create1(0x0) unshare(0x400) pselect6(0x40, &(0x7f0000000000)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000000040), &(0x7f0000000100)={&(0x7f0000a65ff8), 0x8}) 2018/03/27 18:27:06 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001580)=""/246) accept4$inet(r0, 0x0, &(0x7f0000000000), 0x80000) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000000040)=""/21, 0x15, 0x0) pwritev(r0, &(0x7f0000001500)=[{&(0x7f0000001400)="03f3a61fbf8d34775d7ae56884730d218fa7ad301fa5", 0x16}], 0x1, 0x0) 2018/03/27 18:27:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400c008}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r3, 0x221, 0x70bd2d, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6a}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0xc}}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000010}, 0x81) sendmsg$nl_xfrm(r2, &(0x7f00000008c0)={&(0x7f00000afff4)={0x10}, 0xc, &(0x7f0000119ff0)={&(0x7f0000000540)=@migrate={0x50, 0x21, 0x0, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}}, 0x50}, 0x1}, 0x0) 2018/03/27 18:27:06 executing program 4: r0 = inotify_init() r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000080), 0x100, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/03/27 18:27:06 executing program 2: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x3fc, 0x0, 0x1}, 0xfffffffffffffdd1) connect$inet(r0, &(0x7f0000674000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fremovexattr(r1, &(0x7f0000000040)=@random={'system.', "27657468300400"}) 2018/03/27 18:27:06 executing program 7: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='owx\x00\x00'], &(0x7f0000000080)=""/85, 0x55) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x7, 0x50080) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x5) ioctl(r0, 0x8b2b, &(0x7f00000004c0)="558976cc4904cd0c761d4e3386f20f26c165328e656e73917ea7a88390ea539cccd64be0a2afabdf7b1fe88b5199e156c3c494871e02b8fa5fdce5b660d1165427b608b1f03d7420bccc85171cff72886e931cc199b1d572750c21da7296c441c5eec79572c4e640bb070e3bb4ba012ffc1f815a387a3fcc2c456a9ef89adafe90c870620103b8e98da5ca08f8ab45d7fea6333a0a13f904e4b35a1307b82c7057ac6d68fd780b6e31d9de60c04455acfa92c97db06d4bcc2ef0cf5768194556545404db6ee9bf06cf661aa8036415125dea41db39bd5e8fc076e7e152ef97931820062f8bcc27797bab95ff83") setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000240)=0x22, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x200, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000140)=""/168) 2018/03/27 18:27:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x7f, 0x979, 0x0, 0x0, 0x0, 0x7ff, 0x89, 0xfffffffffffffffb, 0x1, 0xe9d, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7e}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000000)=[@dstype0={0x6, 0xa}, @cstype0={0x4, 0x4}], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc0a2300}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x58, r3, 0x410, 0x70bd2a, 0x25dfdbfb, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2c}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x40040) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000340)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/27 18:27:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x10000000200, 0x92000) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000080)={{0xea}, {0x3, 0xffffffffffff8001}, 0x1, 0x4, 0x6}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/03/27 18:27:06 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@rand_addr, 0x0, 0x33}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) syz_emit_ethernet(0x56, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@canfd={0xd, {{0x3, 0xd9c, 0x430, 0x4}, 0x2, 0x2, 0x0, 0x0, "ad400b7359075ba4f43d0812fcbf0117f8039aea437a27781ff178ad75d5bc784993790cdf9780f371ce3e8a34c435b28201c13ab3145300a8a5775fc67fd7b7"}}}}, &(0x7f0000000040)={0x0, 0x0, [0xfffffffffffffffe, 0xfffffffffffffffc]}) accept$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xf, 0x10, &(0x7f0000000080)=@raw=[@call={0x85, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x2e}, @alu={0x7, 0x8, 0x3, 0x7, 0x7, 0xbf25b9714a8ea0d0}, @call={0x85, 0x0, 0x0, 0x28}, @call={0x85, 0x0, 0x0, 0x10}, @alu={0x7, 0x1ff, 0xb, 0xa, 0x2, 0x0, 0x19}, @alu={0x4, 0x7f, 0xc, 0x4, 0x3, 0x4, 0x9}, @jmp={0x5, 0x8001, 0x4, 0x8, 0x0, 0xfffffffe, 0x8}], &(0x7f0000000100)='GPL\x00', 0x1, 0x89, &(0x7f0000000140)=""/137, 0x41000, 0x0, [], r1}, 0x48) 2018/03/27 18:27:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05000000000302070200e9", 0xd) bind$inet(r0, &(0x7f000060b000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000936000)={0x2, 0x4e22}, 0x10) 2018/03/27 18:27:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0xffffffffffffff44) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000000c0)=""/122) mincore(&(0x7f0000dfe000/0x200000)=nil, 0x200000, &(0x7f0000000040)=""/18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75fdf), 0x0) 2018/03/27 18:27:06 executing program 5: r0 = userfaultfd(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) dup3(r1, r0, 0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/03/27 18:27:06 executing program 6: r0 = memfd_create(&(0x7f0000000180)='/dev/midi#\x00', 0x2) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e20, 0x25, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e21, 0x8ca, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x400, [0x1, 0x5, 0x1, 0x7fff, 0x5, 0xfffffffffffffffa, 0xb6b]}, 0x5c) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x101000) r5 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x60) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f0000000140)={r4, r5, 0x81}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/27 18:27:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) syz_open_dev$sndctrl(&(0x7f0000001040)='/dev/snd/controlC#\x00', 0x4a, 0x400900) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) fcntl$setstatus(r1, 0x4, 0x2400) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) fcntl$addseals(r0, 0x409, 0x2) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) [ 112.678161] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 112.685805] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 112.695645] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 112.703159] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/03/27 18:27:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r2, r2) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$get_security(0x11, r4, &(0x7f0000000100)=""/240, 0xf0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000b80)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/27 18:27:06 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r3 = getpid() tgkill(r2, r3, 0x3a) 2018/03/27 18:27:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000788ffc)=0x100000001, 0xffffffffffffff2b) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000000180)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="d7", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240)={0x0, 0x7fff, 0x80000001, 0x7ffffffd}, 0x14) r1 = dup2(r0, r0) sendmsg$unix(r1, &(0x7f0000001600)={&(0x7f0000000040)=@abs, 0x8, &(0x7f00000015c0)=[{&(0x7f0000000300)="a357", 0x2}], 0x1}, 0x0) 2018/03/27 18:27:06 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e100", 0x88, r2) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000340)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xeab}, @in={0x2, 0x4e24, @rand_addr=0x5}, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x88) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="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", 0x101, r2) r5 = dup(r0) bind$bt_rfcomm(r5, &(0x7f0000000080)={0x1f, {0x1ff0000, 0xffffffff, 0x1, 0x8, 0x7}, 0x40}, 0xa) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/27 18:27:06 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x101900) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x8, {0x7ff, 0x7, 0x7, 0x0, 0x4, 0x200}, 0x800, 0x5}, 0xe) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = pkey_alloc(0x0, 0x3) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, r2) accept4$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) 2018/03/27 18:27:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x800000020, &(0x7f0000000040)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/03/27 18:27:06 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x1010, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) accept4$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14, 0x800) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00000003c0)={@loopback, 0x0}, &(0x7f0000000400)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000440)={"6208000001006c010000000000000001", r2}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={r3}, 0xc) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="7a9736a1ffffffffffffffff08004500001c119078ac14ffbbe000000100004e210008907800000000002a772041ca6ce71638e1321fa680d30b9b229ae94fb5ffe1826be502237857"], 0x0) r4 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) read(r4, &(0x7f0000000000)=""/115, 0x73) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x240, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x1, 0x10}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000080)={r6, 0x6}, &(0x7f0000000340)=0x8) 2018/03/27 18:27:06 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) r1 = open(&(0x7f0000000180)='./file0\x00', 0x7e, 0xa8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000880)={@dev={0xfe, 0x80, [], 0xc}, 0x52, r2}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000680)=[{&(0x7f0000000440)}, {&(0x7f00000005c0)="1908", 0x2}], 0x2, &(0x7f0000001580), 0xfffffffffffffef9}, 0x0) rt_sigtimedwait(&(0x7f00000000c0)={0x6}, &(0x7f00000001c0), &(0x7f0000000200)={0x0, 0x1c9c380}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)) 2018/03/27 18:27:06 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x4}, 0x68) accept$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000540)={r1, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) lookup_dcookie(0xfffffffffffffffe, &(0x7f00000003c0)=""/251, 0xfb) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x6a0, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000580)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000680)={r3, &(0x7f00000005c0)=""/137}) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xc6, 0x1) ioctl$KVM_NMI(r4, 0xae9a) sendto$inet(r0, &(0x7f0000000140)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243bdd2976b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a", 0x33, 0xc3, 0x0, 0x0) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000000200)=ANY=[@ANYBLOB="050000005e000000a556fb2a163a58dc00000000a90726183c30fb528c77c8e31f00000000000000050000000008000009000000000000000400000000000000070000000000000006008000"]) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f000099e000)="850ef00109525e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9ce", 0x76, 0x0, &(0x7f0000449ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000000380)="a02338a3656796dc7a0d", 0xa}], 0x100000000000004b, &(0x7f0000006b00), 0xff71}, 0xfffffffffffffffd}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000040)={0x3, 0x5, 0x5, 0x6}, 0x8) syz_open_dev$random(&(0x7f0000000280)='/dev/random\x00', 0x0, 0x400) 2018/03/27 18:27:06 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000040)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000100)}}, {{&(0x7f0000000200)=@can={0x1d}, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB="c80000000000000088000000050000005df7ac1f4a6eba9c0700000000000000ac9b15c5e0850e6571dca40d3d0649f239c35fb3148b0502f85720f98fe9aacf540ca0a3cc0c67e530e9deb47146c1b845fd325b53084449e0b2be847109dd4cb8cc174506839d26bc550cefccc842f7c2d3996d210749da706ce6f8d45f4e9c77600a2c082c2ee1108a55dd9e3dab773f2f99c8bc24638d404ef9a95d23cef90e97778486a89c2d700e121bf75050ec56625d893c502a771483e35ad4d600000000000000000000000000000000"], 0xce}}], 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) 2018/03/27 18:27:06 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) sendto$inet(r0, &(0x7f00000004c0)="cdc71b983c0199b91385aece6bf4fb04f754c5088bf4c993e64ac15ac5b75ca937981cae09fa300bf690adc2669491a953697d933cf35b36286956b4658d616d3856ea855fbea9c44ba720bc548d4fedbdbf9c374f46500b5f1e0042a6b219885d2402e6831e03a4afa70d86596b06b74c6841e364db1b19b58cc53ee22b387371328d3e411e559f535df5aa025f313bf5b32728cafab50931d594d218d45fd5cc4c3c3d8c20963490bcf27bda4cc9ef312996507d3d9cf3206cf556c987c12bc234ff81ae79dd05a0e34ff06b329d398d1c47926e43fced51e03f36d532d2f5ac5f89cdac10faeb9b34f9c5e8477ae902ef6967ebbfb246c7f7503f195dd3908cf075b4cc174f1b35ecec2852c5be24d6f179ed8cd6b3b16a5ac0ba94ece76e94d1b31c5171220ea6c4d11dda9b0f153f167e1de1802387e616139380e18cbce4f0d4f2848eb8e20859ab6311100149def9e270f6520bed146ad6bd20f08fc15153b184f9abc877167786724b372dd066b253df258c8e20f1ec2499f86ef84cdcd6199063d23cecd3d6abe5ade28910b9f3c340368f4b106b2de221cc0f690e6f4c331954d35afb105999962825aea061c3af1215a0a3a859be1745c96d3e96d6d9a1f625c2146cd8efcadcea2352907b337bf91cbd24fa92d7a4e1e8c201496407bc16694119ccd0ba71afac6f98", 0x1ef, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/27 18:27:06 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000280)=r2) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000100)={0x5, 0xa746, 0x100000001}) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r3}}, 0x48) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r3}}, 0x10) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380), r3}}, 0x314) write$rdma_cm(r1, &(0x7f00000002c0)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000200), r3, r1}}, 0x18) 2018/03/27 18:27:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x4) readv(r1, &(0x7f0000001140)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/64, 0x40}, {&(0x7f0000001040)=""/197, 0xc5}], 0x3) [ 112.902313] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns [ 112.953808] ------------[ cut here ]------------ [ 112.959696] ODEBUG: free active (active state 0) object type: work_struct hint: process_one_req+0x0/0x6c0 [ 112.969513] WARNING: CPU: 0 PID: 8596 at lib/debugobjects.c:291 debug_print_object+0x166/0x220 [ 112.978251] Kernel panic - not syncing: panic_on_warn set ... [ 112.978251] [ 112.985607] CPU: 0 PID: 8596 Comm: kworker/u4:8 Not tainted 4.16.0-rc7+ #368 [ 112.992781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.002138] Workqueue: ib_addr process_one_req [ 113.006693] Call Trace: [ 113.009267] dump_stack+0x194/0x24d [ 113.012873] ? arch_local_irq_restore+0x53/0x53 [ 113.017522] ? vsnprintf+0x1ed/0x1900 [ 113.021301] panic+0x1e4/0x41c [ 113.024476] ? refcount_error_report+0x214/0x214 [ 113.029210] ? show_regs_print_info+0x18/0x18 [ 113.033694] ? __warn+0x1c1/0x200 [ 113.037142] ? debug_print_object+0x166/0x220 [ 113.041620] __warn+0x1dc/0x200 [ 113.044880] ? debug_print_object+0x166/0x220 [ 113.049366] report_bug+0x1f4/0x2b0 [ 113.052977] fixup_bug.part.11+0x37/0x80 [ 113.057022] do_error_trap+0x2d7/0x3e0 [ 113.060887] ? vprintk_default+0x28/0x30 [ 113.064928] ? math_error+0x400/0x400 [ 113.068703] ? printk+0xaa/0xca [ 113.071958] ? show_regs_print_info+0x18/0x18 [ 113.076436] ? __usermodehelper_disable+0x2f0/0x2f0 [ 113.081432] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 113.086254] do_invalid_op+0x1b/0x20 [ 113.089945] invalid_op+0x1b/0x40 [ 113.093372] RIP: 0010:debug_print_object+0x166/0x220 [ 113.098444] RSP: 0018:ffff8801b4cf7210 EFLAGS: 00010086 [ 113.103783] RAX: dffffc0000000008 RBX: 0000000000000003 RCX: ffffffff815b7bde [ 113.111029] RDX: 0000000000000000 RSI: 1ffff1003699edf2 RDI: 1ffff1003699edc7 [ 113.118273] RBP: ffff8801b4cf7250 R08: ffffffff87b3b658 R09: 1ffff1003699ed99 [ 113.125523] R10: ffffed003699ee71 R11: ffffffff87b3b658 R12: 0000000000000001 [ 113.132771] R13: ffffffff87b16640 R14: ffffffff86e59240 R15: ffffffff8147fea0 [ 113.140025] ? __usermodehelper_disable+0x2f0/0x2f0 [ 113.145023] ? vprintk_func+0x5e/0xc0 [ 113.148819] debug_check_no_obj_freed+0x662/0xf1f [ 113.153650] ? free_obj_work+0x690/0x690 [ 113.157694] ? trace_hardirqs_on+0xd/0x10 [ 113.161822] ? cma_deref_id+0x2c/0x30 [ 113.165599] ? __lock_is_held+0xb6/0x140 [ 113.169640] ? debug_check_no_locks_freed+0x264/0x3c0 [ 113.175659] ? cma_work_handler+0x1d0/0x1d0 [ 113.179955] kfree+0xc7/0x260 [ 113.183046] process_one_req+0x2e7/0x6c0 [ 113.187085] ? addr_resolve+0xbc0/0xbc0 [ 113.191051] ? __lock_is_held+0xb6/0x140 [ 113.195100] process_one_work+0xc47/0x1bb0 [ 113.199307] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 113.204472] ? trace_hardirqs_on+0xd/0x10 [ 113.208604] ? pwq_dec_nr_in_flight+0x450/0x450 [ 113.213269] ? __schedule+0x903/0x1ec0 [ 113.217139] ? __lock_is_held+0xb6/0x140 [ 113.221176] ? trace_hardirqs_off+0x10/0x10 [ 113.225476] ? update_curr+0x332/0xac0 [ 113.229351] ? lock_acquire+0x1d5/0x580 [ 113.233302] ? lock_acquire+0x1d5/0x580 [ 113.237255] ? worker_thread+0x4a3/0x1990 [ 113.241379] ? lock_downgrade+0x980/0x980 [ 113.245505] ? lock_release+0xa40/0xa40 [ 113.249460] ? retint_kernel+0x10/0x10 [ 113.253324] ? do_raw_spin_trylock+0x190/0x190 [ 113.257890] worker_thread+0x223/0x1990 [ 113.261840] ? finish_task_switch+0x1c1/0x7e0 [ 113.266327] ? lock_downgrade+0x980/0x980 [ 113.270468] ? process_one_work+0x1bb0/0x1bb0 [ 113.274940] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 113.279934] ? trace_hardirqs_on+0xd/0x10 [ 113.284060] ? _raw_spin_unlock_irq+0x27/0x70 [ 113.288538] ? finish_task_switch+0x1c1/0x7e0 [ 113.293010] ? finish_task_switch+0x182/0x7e0 [ 113.297484] ? copy_overflow+0x20/0x20 [ 113.301359] ? __schedule+0x903/0x1ec0 [ 113.305233] ? trace_hardirqs_off+0x10/0x10 [ 113.309534] ? find_held_lock+0x35/0x1d0 [ 113.313583] ? find_held_lock+0x35/0x1d0 [ 113.317630] ? complete+0x62/0x80 [ 113.321067] ? __schedule+0x1ec0/0x1ec0 [ 113.325023] ? do_wait_intr_irq+0x3e0/0x3e0 [ 113.329319] ? __lockdep_init_map+0xe4/0x650 [ 113.333702] ? do_raw_spin_trylock+0x190/0x190 [ 113.338259] ? lockdep_init_map+0x9/0x10 [ 113.342296] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 113.347376] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 113.352365] ? trace_hardirqs_on+0xd/0x10 [ 113.356506] ? __kthread_parkme+0x176/0x240 [ 113.360807] kthread+0x33c/0x400 [ 113.364150] ? process_one_work+0x1bb0/0x1bb0 [ 113.368616] ? kthread_stop+0x7a0/0x7a0 [ 113.372567] ret_from_fork+0x3a/0x50 [ 113.376272] [ 113.376275] ====================================================== [ 113.376277] WARNING: possible circular locking dependency detected [ 113.376278] 4.16.0-rc7+ #368 Not tainted [ 113.376281] ------------------------------------------------------ [ 113.376282] kworker/u4:8/8596 is trying to acquire lock: [ 113.376284] ((console_sem).lock){..-.}, at: [<0000000059164d61>] down_trylock+0x13/0x70 [ 113.376289] [ 113.376291] but task is already holding lock: [ 113.376292] (&obj_hash[i].lock){-.-.}, at: [<000000002c89d701>] debug_check_no_obj_freed+0x1e9/0xf1f [ 113.376297] [ 113.376299] which lock already depends on the new lock. [ 113.376300] [ 113.376301] [ 113.376303] the existing dependency chain (in reverse order) is: [ 113.376304] [ 113.376305] -> #3 (&obj_hash[i].lock){-.-.}: [ 113.376310] _raw_spin_lock_irqsave+0x96/0xc0 [ 113.376312] __debug_object_init+0x109/0x1040 [ 113.376314] debug_object_init+0x17/0x20 [ 113.376315] hrtimer_init+0x8c/0x410 [ 113.376317] init_dl_task_timer+0x1b/0x50 [ 113.376318] __sched_fork+0x2bb/0xb60 [ 113.376320] init_idle+0x75/0x820 [ 113.376321] sched_init+0xb19/0xc43 [ 113.376323] start_kernel+0x452/0x819 [ 113.376325] x86_64_start_reservations+0x2a/0x2c [ 113.376327] x86_64_start_kernel+0x77/0x7a [ 113.376328] secondary_startup_64+0xa5/0xb0 [ 113.376329] [ 113.376330] -> #2 (&rq->lock){-.-.}: [ 113.376335] _raw_spin_lock+0x2a/0x40 [ 113.376337] task_fork_fair+0x7a/0x690 [ 113.376338] sched_fork+0x450/0xc10 [ 113.376340] copy_process.part.38+0x17c9/0x4bd0 [ 113.376342] _do_fork+0x1f7/0xf70 [ 113.376343] kernel_thread+0x34/0x40 [ 113.376345] rest_init+0x22/0xf0 [ 113.376346] start_kernel+0x7f1/0x819 [ 113.376348] x86_64_start_reservations+0x2a/0x2c [ 113.376350] x86_64_start_kernel+0x77/0x7a [ 113.376351] secondary_startup_64+0xa5/0xb0 [ 113.376352] [ 113.376353] -> #1 (&p->pi_lock){-.-.}: [ 113.376359] _raw_spin_lock_irqsave+0x96/0xc0 [ 113.376360] try_to_wake_up+0xbc/0x15f0 [ 113.376362] wake_up_process+0x10/0x20 [ 113.376363] __up.isra.0+0x1cc/0x2c0 [ 113.376365] up+0x13b/0x1d0 [ 113.376366] __up_console_sem+0xb2/0x1a0 [ 113.376368] console_unlock+0x5af/0xfb0 [ 113.376369] do_con_write+0x106e/0x1f70 [ 113.376371] con_write+0x25/0xb0 [ 113.376372] n_tty_write+0x5ef/0xec0 [ 113.376374] tty_write+0x3fa/0x840 [ 113.376375] __vfs_write+0xef/0x970 [ 113.376377] vfs_write+0x189/0x510 [ 113.376378] SyS_write+0xef/0x220 [ 113.376380] do_syscall_64+0x281/0x940 [ 113.376382] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 113.376382] [ 113.376383] -> #0 ((console_sem).lock){..-.}: [ 113.376389] lock_acquire+0x1d5/0x580 [ 113.376390] _raw_spin_lock_irqsave+0x96/0xc0 [ 113.376392] down_trylock+0x13/0x70 [ 113.376394] __down_trylock_console_sem+0xa2/0x1e0 [ 113.376395] console_trylock+0x15/0x70 [ 113.376397] vprintk_emit+0x5b5/0xb90 [ 113.376398] vprintk_default+0x28/0x30 [ 113.376400] vprintk_func+0x57/0xc0 [ 113.376401] printk+0xaa/0xca [ 113.376403] __warn_printk+0x90/0xf0 [ 113.376404] debug_print_object+0x166/0x220 [ 113.376406] debug_check_no_obj_freed+0x662/0xf1f [ 113.376408] kfree+0xc7/0x260 [ 113.376409] process_one_req+0x2e7/0x6c0 [ 113.376411] process_one_work+0xc47/0x1bb0 [ 113.376412] worker_thread+0x223/0x1990 [ 113.376414] kthread+0x33c/0x400 [ 113.376415] ret_from_fork+0x3a/0x50 [ 113.376416] [ 113.376418] other info that might help us debug this: [ 113.376419] [ 113.376420] Chain exists of: [ 113.376421] (console_sem).lock --> &rq->lock --> &obj_hash[i].lock [ 113.376428] [ 113.376430] Possible unsafe locking scenario: [ 113.376430] [ 113.376432] CPU0 CPU1 [ 113.376434] ---- ---- [ 113.376435] lock(&obj_hash[i].lock); [ 113.376442] lock(&rq->lock); [ 113.376446] lock(&obj_hash[i].lock); [ 113.376449] lock((console_sem).lock); [ 113.376452] [ 113.376453] *** DEADLOCK *** [ 113.376454] [ 113.376456] 3 locks held by kworker/u4:8/8596: [ 113.376457] #0: ((wq_completion)"ib_addr"){+.+.}, at: [<0000000036b91b71>] process_one_work+0xb12/0x1bb0 [ 113.376463] #1: ((work_completion)(&(&req->work)->work)){+.+.}, at: [<00000000acb330ba>] process_one_work+0xb89/0x1bb0 [ 113.376470] #2: (&obj_hash[i].lock){-.-.}, at: [<000000002c89d701>] debug_check_no_obj_freed+0x1e9/0xf1f [ 113.376476] [ 113.376477] stack backtrace: [ 113.376479] CPU: 0 PID: 8596 Comm: kworker/u4:8 Not tainted 4.16.0-rc7+ #368 [ 113.376482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.376484] Workqueue: ib_addr process_one_req [ 113.376486] Call Trace: [ 113.376488] dump_stack+0x194/0x24d [ 113.376489] ? arch_local_irq_restore+0x53/0x53 [ 113.376491] print_circular_bug.isra.38+0x2cd/0x2dc [ 113.376493] ? save_trace+0xe0/0x2b0 [ 113.376494] __lock_acquire+0x30a8/0x3e00 [ 113.376496] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 113.376498] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 113.376500] ? __save_stack_trace+0x6e/0xd0 [ 113.376501] ? noop_count+0x40/0x40 [ 113.376502] ? check_usage+0x22f/0xb60 [ 113.376504] ? perf_trace_lock+0xd6/0x900 [ 113.376506] ? trace_hardirqs_off+0x10/0x10 [ 113.376507] lock_acquire+0x1d5/0x580 [ 113.376509] ? lock_acquire+0x1d5/0x580 [ 113.376510] ? down_trylock+0x13/0x70 [ 113.376512] ? lock_release+0xa40/0xa40 [ 113.376513] ? vprintk_emit+0x43b/0xb90 [ 113.376515] ? lock_downgrade+0x980/0x980 [ 113.376516] ? kvm_sched_clock_read+0x25/0x40 [ 113.376518] ? sched_clock+0x31/0x40 [ 113.376519] ? sched_clock_cpu+0x1b/0x180 [ 113.376521] ? vprintk_emit+0x5b5/0xb90 [ 113.376522] _raw_spin_lock_irqsave+0x96/0xc0 [ 113.376524] ? down_trylock+0x13/0x70 [ 113.376525] down_trylock+0x13/0x70 [ 113.376527] ? vprintk_emit+0x5b5/0xb90 [ 113.376529] __down_trylock_console_sem+0xa2/0x1e0 [ 113.376530] console_trylock+0x15/0x70 [ 113.376532] vprintk_emit+0x5b5/0xb90 [ 113.376533] ? console_unlock+0xfb0/0xfb0 [ 113.376535] ? trace_event_raw_event_lock+0x340/0x340 [ 113.376537] ? __might_sleep+0x95/0x190 [ 113.376538] ? addr_handler+0xa3/0x380 [ 113.376540] ? __mutex_lock+0x16f/0x1a80 [ 113.376541] ? addr_handler+0xa3/0x380 [ 113.376543] ? trace_hardirqs_off+0x10/0x10 [ 113.376545] ? perf_trace_lock+0xd6/0x900 [ 113.376546] ? rcu_note_context_switch+0x710/0x710 [ 113.376548] ? perf_trace_lock+0xd6/0x900 [ 113.376550] ? __usermodehelper_disable+0x2f0/0x2f0 [ 113.376551] vprintk_default+0x28/0x30 [ 113.376553] vprintk_func+0x57/0xc0 [ 113.376554] printk+0xaa/0xca [ 113.376556] ? show_regs_print_info+0x18/0x18 [ 113.376557] ? __warn_printk+0x84/0xf0 [ 113.376559] ? addr_resolve+0xbc0/0xbc0 [ 113.376560] __warn_printk+0x90/0xf0 [ 113.376562] ? test_taint+0x20/0x20 [ 113.376563] ? lock_release+0xa40/0xa40 [ 113.376565] ? print_irqtrace_events+0x270/0x270 [ 113.376566] ? addr_resolve+0xbc0/0xbc0 [ 113.376568] debug_print_object+0x166/0x220 [ 113.376570] debug_check_no_obj_freed+0x662/0xf1f [ 113.376571] ? free_obj_work+0x690/0x690 [ 113.376573] ? trace_hardirqs_on+0xd/0x10 [ 113.376574] ? cma_deref_id+0x2c/0x30 [ 113.376576] ? __lock_is_held+0xb6/0x140 [ 113.376578] ? debug_check_no_locks_freed+0x264/0x3c0 [ 113.376580] ? cma_work_handler+0x1d0/0x1d0 [ 113.376581] kfree+0xc7/0x260 [ 113.376582] process_one_req+0x2e7/0x6c0 [ 113.376584] ? addr_resolve+0xbc0/0xbc0 [ 113.376585] ? __lock_is_held+0xb6/0x140 [ 113.376587] process_one_work+0xc47/0x1bb0 [ 113.376589] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 113.376590] ? trace_hardirqs_on+0xd/0x10 [ 113.376592] ? pwq_dec_nr_in_flight+0x450/0x450 [ 113.376594] ? __schedule+0x903/0x1ec0 [ 113.376595] ? __lock_is_held+0xb6/0x140 [ 113.376597] ? trace_hardirqs_off+0x10/0x10 [ 113.376598] ? update_curr+0x332/0xac0 [ 113.376600] ? lock_acquire+0x1d5/0x580 [ 113.376601] ? lock_acquire+0x1d5/0x580 [ 113.376603] ? worker_thread+0x4a3/0x1990 [ 113.376604] ? lock_downgrade+0x980/0x980 [ 113.376606] ? lock_release+0xa40/0xa40 [ 113.376607] ? retint_kernel+0x10/0x10 [ 113.376609] ? do_raw_spin_trylock+0x190/0x190 [ 113.376611] worker_thread+0x223/0x1990 [ 113.376612] ? finish_task_switch+0x1c1/0x7e0 [ 113.376614] ? lock_downgrade+0x980/0x980 [ 113.376616] ? process_one_work+0x1bb0/0x1bb0 [ 113.376618] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 113.376619] ? trace_hardirqs_on+0xd/0x10 [ 113.376621] ? _raw_spin_unlock_irq+0x27/0x70 [ 113.376623] ? finish_task_switch+0x1c1/0x7e0 [ 113.376625] ? finish_task_switch+0x182/0x7e0 [ 113.376626] ? copy_overflow+0x20/0x20 [ 113.376628] ? __schedule+0x903/0x1ec0 [ 113.376630] ? trace_hardirqs_off+0x10/0x10 [ 113.376631] ? find_held_lock+0x35/0x1d0 [ 113.376633] ? find_held_lock+0x35/0x1d0 [ 113.376634] ? complete+0x62/0x80 [ 113.376636] ? __schedule+0x1ec0/0x1ec0 [ 113.376638] ? do_wait_intr_irq+0x3e0/0x3e0 [ 113.376639] ? __lockdep_init_map+0xe4/0x650 [ 113.376641] ? do_raw_spin_trylock+0x190/0x190 [ 113.376642] ? lockdep_init_map+0x9/0x10 [ 113.376644] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 113.376646] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 113.376648] ? trace_hardirqs_on+0xd/0x10 [ 113.376649] ? __kthread_parkme+0x176/0x240 [ 113.376651] kthread+0x33c/0x400 [ 113.376652] ? process_one_work+0x1bb0/0x1bb0 [ 113.376654] ? kthread_stop+0x7a0/0x7a0 [ 113.376655] ret_from_fork+0x3a/0x50 [ 113.377128] Dumping ftrace buffer: [ 114.289492] (ftrace buffer empty) [ 114.293179] Kernel Offset: disabled [ 114.296782] Rebooting in 86400 seconds..