rt_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r27}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r28}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x924}, 0x1, 0x0, 0x0, 0x48044}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x0, &(0x7f0000000080)=ANY=[], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/06/05 02:08:46 executing program 7: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x1000fffc) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x6, 0x22, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) dup3(r1, r2, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/05 02:08:46 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc0\x00', 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000380)={0x0, 0x0, @rand_addr}, &(0x7f00000003c0)=0x10) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept(r3, &(0x7f0000000140)=@l2, &(0x7f0000000040)=0x80) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f00000000c0)={@loopback}, &(0x7f00000001c0)=0x14) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x6e) r5 = syz_open_procfs(r1, &(0x7f0000000080)='numa_maps\x00') r6 = getpid() fcntl$setown(r2, 0x8, r6) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) exit(0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000300)=0xe8) setuid(r7) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) close(r5) 2018/06/05 02:08:46 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x58}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:08:46 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f00000000c0)="660f06670f2292dfdc0f138e0500ba4200ed6766c7442400002800006766c7442402004000006766c744240600000000670f011424b8df000f00d0360f20136766c7442400000000006766c7442402050000006766c744240600000000670f011c24baf80c66b88c77838d66efbafc0cb8e6b5ef", 0x74}], 0x1, 0x0, &(0x7f0000000580), 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000240)=0x6, &(0x7f00000002c0)=0x4) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000300)={0x2}, 0x1) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000001c0)={[{}, {}, {0x0, 0x0, 0x3}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/06/05 02:08:46 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x2, 0x800) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x189800, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000940)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000a40)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000a80)={@remote={0xfe, 0x80, [], 0xbb}, 0x7d, r2}) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x1c9c380}}, &(0x7f0000000040)) [ 405.430265] QAT: Invalid ioctl [ 405.467377] QAT: Invalid ioctl 2018/06/05 02:08:47 executing program 2: perf_event_open(&(0x7f0000000000)={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 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) mkdirat$cgroup(r0, &(0x7f00000000c0)='syz1\x00', 0x1ff) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_mr_vif\x00') sendfile(r1, r2, &(0x7f00004db000)=0xe000000, 0x20000ff) 2018/06/05 02:08:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) io_setup(0x935f, &(0x7f0000000000)=0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x100000001, 0x2) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x80000, 0x0) r6 = dup2(r2, r0) io_submit(r3, 0x4, &(0x7f0000000680)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x956, r2, &(0x7f0000000100)="b74e08339f2eef1b92560db918c0c2086237b92ca15f7721d6442a9dc38d10f8e45116c8f3387a508f451f31dd2f7bd121580efb7abeb6115ab730c26b4ee5c2e773f92dc3e2374e65abc617115152110a14003963d1443dc16e2e3e8ad5cabdf6edf4ae5c6fb1f777", 0x69, 0x5, 0x0, 0x1, r4}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f00000003c0)="aeee933df97cbd653efb14c111a232a0ae767bb3a590a3d0e761d21e851ea684f0061ecc6508e09fc2254bd14e1a134079177d6136c97a9bb2342474c97ef96f3027b4273c7d3d1a9ad3208a558e8b95955bff6b5c10245f5d932e797d6209627d8ee6a61c0335278fb934d5927c0cc263112449570c74c0e838516c6c77e9dd392ec2270dae80fc9e5ad30f001b812b052e91da4114ba2a9b8deccedaca2b72dd9f6a300000b34c1efd789d7a18602b9d7e7e04d74d2615a88caf294efc93451e759768d6e75df6daf50b10cc3afffeb6e5bc700df9278389a5a0027c7b3aa3", 0xe0, 0x7fff, 0x0, 0x0, r5}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f00000002c0)="461a95da6550c722483f6067958ae187aebcb50e904f8f865ac477b63ebea06d85d58be01f111e56368ffe2e428e2ada3b7aad0ca593950d098ca8054cc336d09231ccb398ca8bc993e4df20933f4496ef8557d84999fc68a1cd17932ea25ebb5ea7d65c14499555f53ff54f0e57ff6ff5711df9f2aca90441c9ab3c45a9f941e24b0b0970fa2af017b8766bca2dabbbb76bd9250b73d9cb24ba3636f1c77aac10b131e4d75d30595eb2", 0xaa, 0x4, 0x0, 0x0, r2}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f0000000580)="b4e24d5215c558f179b303930dccd3d59d36b7e3871ce72fd06cad27692d1374608cba545f33fd4ea107a44508ae8b8092de10621576cd324a0f13b03a8597ffdecb1cf96d2952e33f1116de3399927172aa8a1aea7f01f2d0fe7ecd112f8e35ad2cb24fc9f48682575390c4b503b8c27f5ba145485e70d2223918b6d43cfb8dc3abd31f55c7d667680c40ed1949d0bd00422dd7d3e901143e8894112ab26f4a34dd19da6e0337792dfcaa67737b5e9bd3fe5d1d3c5a79fd", 0xb8, 0x8001, 0x0, 0x0, r6}]) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0xf5, 0x0, [0x8, 0x80000000, 0x5, 0x8]}) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000e8ffffffffffe10000009d117f04f6567bb36a76cf4ff0165ec06a561546d465c8d13f01cb5be1cecdad17010000"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/05 02:08:47 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xebffffff, 0x0) 2018/06/05 02:08:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0xaead, &(0x7f0000000000)=0xd000) 2018/06/05 02:08:47 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x6}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:08:47 executing program 0: perf_event_open(&(0x7f0000000140)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000d7efec)=ANY=[@ANYBLOB="140000000108ffff00000000000000000000"], 0x14}, 0x1}, 0x0) 2018/06/05 02:08:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000080)=0x80) getsockname$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000140)={0x2, 0x0, [{0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, @sint}]}) 2018/06/05 02:08:47 executing program 1: r0 = socket(0x11, 0x80002, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@generic={0x8001, 0x9, 0x3}) sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000000)}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x4, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) 2018/06/05 02:08:47 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2f}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:08:47 executing program 1: futex(&(0x7f00000000c0), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x5000000) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)) 2018/06/05 02:08:47 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x480880, 0x0) bind$pptp(r1, &(0x7f00000002c0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000000200)=0x5) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000180)={r4, 0x80000, r3}) setsockopt$inet6_group_source_req(r3, 0x29, 0x1a, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) close(r3) close(r6) 2018/06/05 02:08:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8000, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x6, 0xffffffff, 0x3, 0x2608481e, 0xf21, 0x32, 0x3}, 0x1c) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000002c0)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0xc0, 0x0, 0xc0, 0xffffffff, 0xffffffff, 0x2d0, 0x2d0, 0x2d0, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@rand_addr=0x95a, @broadcast=0xffffffff, 0xff000000, 0xffffff00, 'veth1_to_team\x00', 'bond_slave_1\x00', {}, {0xff}, 0x0, 0x3, 0x18}, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x14}, @dev={0xac, 0x14, 0x14, 0xd}, 0xff, 0xffffffff, '\x00', 'veth0_to_bridge\x00', {0xff}, {0xff}, 0xe, 0x2, 0x4}, 0x0, 0x98, 0xc0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0xff}}}, {{@uncond, 0x0, 0x128, 0x150, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x6, 0x0, 0x0, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x8000, [0x9, 0x4, 0x10001, 0x4, 0x5], 0x9, 0x7ff, 0x3}}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x2, 0x1, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) 2018/06/05 02:08:47 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x10880, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x3, 0xc000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0)=@int=0x7, 0x4) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x400010011, r0, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x8003, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0xffffffff, 0x4, 0xffff, 0x83f8}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=r4, @ANYBLOB="16000000e461ea7e0421cbba42d7233f956e8d0f2291d9c71e0c6ae7f100e4ca3e1567df6ed08902b7b00fa21f9e25efdd0ab852076b2d98a534258dcd8d3d9c6e3d66e795183cbf8f81b8c6b22b685b1aeef79800032add8d85a523c21aad257548066a497e4666d73a91ed8d0293708f896fac23e78dba0a36d66c484c897dead7a99ca91c29ee019c5954516b084e7d"], &(0x7f0000000240)=0x1e) name_to_handle_at(r2, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000000)={0xc, 0x0, "bee36b0c"}, &(0x7f0000001ffc), 0x1000) 2018/06/05 02:08:47 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) setrlimit(0x7, &(0x7f000000f000)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e21000)={0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000000)=""/110, &(0x7f0000000080)=0x6e) 2018/06/05 02:08:47 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0) 2018/06/05 02:08:47 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) ioctl(r1, 0x5387, &(0x7f00000000c0)) 2018/06/05 02:08:47 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2f00000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:08:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x444a01, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f0000000640)}, 0x0) dup3(r2, r3, 0x0) 2018/06/05 02:08:47 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3c000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:08:47 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) 2018/06/05 02:08:47 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400000) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/uts\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f00000003c0)=0x4d) r3 = geteuid() ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000140)={r4, 0x1}) munlockall() sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000001840)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="08001400", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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"], 0x1354}, 0x1, 0x0, 0x0, 0x8000}, 0x24040000) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000220801000000020000000001000fe756093f641c7b9470bcfaece6c67b1ca336756e898f140b22124b7d1c12bd6a40eb87d230c29f8ad66bd94a231e5b12b8b80400000000000000b881cb74d3acdfa2d8e7a160f50e27770904ffe986cba17641868e2ccb366827d0819f02a62c74e8ddb5238b1fddb31caf51abf9862d1e7a9504734c714da487b89881a450251adce864d53ded1b76099108923f5d7a6520e4889f8b2e"], 0x14}, 0x1}, 0x0) 2018/06/05 02:08:47 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x4094217000, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl(r0, 0x800000000000937e, &(0x7f0000000000)="015600eb0040ac7f27") 2018/06/05 02:08:47 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x8000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x6, 0xd, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r3 = dup3(r1, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000080)=r4, 0x4) 2018/06/05 02:08:47 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x13000000, 0x0) 2018/06/05 02:08:47 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x6000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:08:48 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c4681ff0009060000000000000002003e0002000000de000000000000004000000000000000130300000000000002000000010038000200ff034000dcd60700006000000000b80000000000000089050000000000000100010000000000030000000000000003000000000000000600000000000000410fc34dfaf1e505ce41734e16f94f8866a30d0a165e068e1d83b9f6a3175231041f49b7de80b4f97d163661e54d77a58997262ee141ea0d2b2d3d916d973d3d88be379779607d7d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1c0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@empty, 0x1ff, 0x1, 0x0, 0x9, 0x8, 0x6, 0x8a}, 0x20) r2 = semget$private(0x0, 0x6, 0x200) semctl$GETPID(r2, 0x0, 0xb, &(0x7f0000000400)=""/82) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2a, &(0x7f0000874000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000002b3200000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x200600) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x80000001, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, 0x1c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000380)) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000000100)={0x0, 0x10000, 0x401, &(0x7f00000000c0)=0x1}) [ 406.951998] autofs4:pid:22544:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3942667777.2141995008), cmd(0x0000937e) [ 406.966125] autofs4:pid:22544:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/06/05 02:08:48 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x4, 0x0) 2018/06/05 02:08:48 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000cc0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000c80)={&(0x7f0000002480)=ANY=[@ANYBLOB="cc0000001b0025050000000000000000ff010000000000000000000000000001fe80000000000000000000000000000000000000000000000a00a0a000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000f8ffffff000000000000800000000000000000000000000000000080000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0010000000000000000000"], 0xcc}, 0x1}, 0x0) 2018/06/05 02:08:48 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2f00}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:08:48 executing program 7: unshare(0x40000006) r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x100, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x10001, 0x4, 0x8, 0xb893}, {0x9, 0x1, 0x80000000, 0x8000000}, {0x2, 0x2, 0x6, 0x9}, {0x76, 0x8, 0x6, 0xa4}, {0x24, 0x7fffffff8000, 0x4, 0x5}, {0x5, 0x2, 0x0, 0x5}, {0x4, 0xe2f, 0x1, 0xb28}]}) 2018/06/05 02:08:48 executing program 1: r0 = socket$inet6(0xa, 0x100fffffffffe, 0x5) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c46005800470000000023ac4f35a34f443d000000000f00000000e670cab497fdff00815abb68758cc988040001000000dad165c850a66c6a82241a8a8d3f049000000000000000ea03a003cb4c2fdcf639fa1c1b186f3e8b09a14c8aeb47475de6ccc66b4fc408ad268a58e98ae70da3b007f6fec0d1f03294760aa1c455650b3d80259fe10372e970760d6cdfb06768aebbdabbec952cc16c5b0874ac043facbc7b02d1b4f94023a6dcb1"], 0x40) 2018/06/05 02:08:48 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x200) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$VT_RELDISP(r0, 0x5605) memfd_create(&(0x7f00000000c0)='(wlan1ppp0\x00', 0x0) dup2(r1, r2) 2018/06/05 02:08:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) getgid() bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d", 0x10}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003200)=[{{&(0x7f0000000a80)=@sco, 0x80, &(0x7f0000000b00), 0x0, &(0x7f0000000b40)=""/163, 0xa3}}, {{&(0x7f0000001980)=@ll, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002e00)=""/245, 0xf5}], 0x1, &(0x7f0000002fc0)=""/199, 0xc7}}], 0x2, 0x0, &(0x7f00000030c0)={0x0, 0x1c9c380}) 2018/06/05 02:08:48 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000b00)="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", 0x1000) sendmsg$alg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000ac0)="5a1606d3d72c70330ed87cd5459c05dd", 0x10}], 0x1}, 0x8080) sendmsg$alg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/92, 0x200002dc}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/06/05 02:08:49 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) listen(r0, 0xffffffffffffffe0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x20080522, r1}, &(0x7f0000000080)={0x7, 0x3, 0x4, 0x80000000, 0xc211, 0x51e2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0xac14140b}}], 0x1c) 2018/06/05 02:08:49 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xffffff89}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:08:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200100000114, 0x2710, &(0x7f00000002c0)=""/1, &(0x7f0000000280)=0xffb1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000040)) 2018/06/05 02:08:49 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") fcntl$setlease(r0, 0x400, 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000340)=0x4, 0x4) pwrite64(r0, &(0x7f0000000380)="edef6a1e8ab6d50d90f409635b238e7d9c94c2a1a90d2fd3ff209bb44f768de5db22fa9af3fe184bb00f375167439414c7cc46165a6502ff5290a2d1bd2dd356ef05a3504e7ad51c1ce4fb8b146671520900eb4098971d6f05319e68c6e50e9311cb993dc3803df6ff180a2ca82650", 0x6f, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000001c0)=0x6001) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000280)="b805000000b9000000000f01c1b8010000000f01c10f01df660f3a0f2f10b97a0a00000f32660f38828a090000000f017da4b8c09bad280f23c00f21f835020000000f23f8c4e259932c720f23d2", 0x4e}], 0x1, 0x0, &(0x7f0000000340), 0x0) socket$pptp(0x18, 0x1, 0x2) accept4$unix(r1, &(0x7f0000000140), &(0x7f0000000040)=0x6e, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r4, 0x8000}, 0x8) 2018/06/05 02:08:49 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x10000) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000200)={0x2c, @empty, 0x4e21, 0x3, 'lc\x00', 0x3, 0x8, 0x29}, 0x2c) r1 = socket(0x10, 0x800, 0x8) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup3(r1, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000280)={{0x7f, 0x2812}, 'port0\x00', 0x0, 0x4, 0x1, 0xa43, 0x1000, 0x5, 0x100000000, 0x0, 0x4, 0x36b0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000140)={{0x9, 0x6}, 'port1\x00', 0x2, 0x10, 0x2, 0x98a, 0xfffffffffffff5ba, 0x10001, 0x1ff, 0x0, 0x5, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000000c0)={0x0, 0x0, 0x7ff}) close(r2) 2018/06/05 02:08:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(pcrypt(rfc4106-gcm-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f00000000c0), 0x10) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="020000000000000088040020000000000800000000000000a3080000000000000600000000000000da67419f1db068e41d2af9e43ec7fdc77776f9524f178f24b1fbb81a5de7a0a3881cb138c401b98fe2628fd4d97a1e5b40d4d94ba297f3b4eb9a583ff8cd0f3daf36310d5279a0972689d5bad5d00393b83b4d0b3ba5723f1b81a16ca4cb1e9476abe2528f9f9d6f9d1316faa1ffbd54919a9f864e806f6d1a07329ec806c5f0a685232c25eee87e9d5a7c5d44c73877706ff788fde95b712ced866a3b5f2305bef3e36b18a87f0dede14704737ae0dcc51bc7cdde99e511688441e8e8cec607026556ae986c6047ed000000"]) 2018/06/05 02:08:49 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x13, 0x0) 2018/06/05 02:08:49 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000380)="0ca43ef30fbd57b80f23c20f1366d26565df9d0500000066ba2000edc4e1d1fc37b8010000000f01d90fc75b05c744240098d30000c74424025f5539d6c7442406000000000f011424", 0x49}], 0x1, 0x24, &(0x7f00000002c0), 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000001c0)="640f602cd8a0020066b9800000c00f326635004000000f30dfdd65640f22930f01d1baf80c66b878ea428966efbafc0cb83e38ef262e642626360f2193cad3126766c7442400110900006766c74424021001c0fe6766c744240600000000670f011c24", 0x63}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000000)={0x5, 0x409a, 0x4}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/05 02:08:49 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x600000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:08:49 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x8000) fchmodat(r1, &(0x7f00000002c0)='./file0\x00', 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2}, [{0x3, 0x0, 0x0, 0x0, 0x0, 0xf8}], "e865ce175af1c16e25a3ce6a3c8329676a3df53a25509ebbaa3ffe848034c3c1a98ae90082485a5a221d3c4905396664e6ae5099617de7900e7bcdf72167021bba7eccda1c73f4d4886438470597799a3acf865beda01922252e619dad56cd622fc62b957c6c58062dd1e6ea9d8c22cb1088ffb151e98a60ebbdafb8e7f500a3"}, 0xf8) sendto(0xffffffffffffffff, &(0x7f0000000180)="ec2bfcb20ce00112c00c63c962b57933e77c8dbb6d2bcc98530bb12b8f0e4edf933ab9aa78938941f7e966f66cc5f34d5a30d0d7a7df21d3db1ba3c3671fdbfb1fd642680344ef1d0847", 0x4a, 0x8000, &(0x7f0000000200)=@nl=@kern={0x10, 0x0, 0x0, 0x8004100}, 0x80) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) 2018/06/05 02:08:49 executing program 1: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x80000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000380)={'gretap0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/full\x00', 0x200000, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000400)={0x3, 0x101, 0x2}) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000000040)=0xffff, 0x4) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xa36b633dd68ba53f) setsockopt$inet6_group_source_req(r4, 0x29, 0x2c, &(0x7f00000001c0)={0x8, {{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x2}}, {{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x11}, 0x2}}}, 0x108) connect$unix(r2, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r2, &(0x7f0000000100)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) accept4$unix(r3, &(0x7f0000000080)=@abs, &(0x7f0000000180)=0x6e, 0x410000000) 2018/06/05 02:08:49 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'irlan0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x1662161dfc3d56b7, 0x0, 0x0, 0x0, @in6={0xa}}]}, 0x38}, 0x1}, 0x0) 2018/06/05 02:08:49 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2b00000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:08:49 executing program 3: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0/bus\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, &(0x7f000000a000)) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/file0\x00') creat(&(0x7f00000000c0)='./file0/bus\x00', 0x0) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/5, 0x5) 2018/06/05 02:08:49 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = memfd_create(&(0x7f00000000c0)='vmnet0uservmnet0\x00', 0x2) accept4(r0, 0x0, &(0x7f0000000100), 0x80000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x83) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000080)=0x4b2b) 2018/06/05 02:08:49 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x89ffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:08:49 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x8000) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa, 0xfffffffffffffffb}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x4, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000100)=""/136) 2018/06/05 02:08:50 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x1ff, 0x32000) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = socket(0x11, 0x100000803, 0x0) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000480)={0x6, 0x2, 0x0, [{0x2, 0x3, 0x3, 0x3, 0x57ab, 0x1, 0x9}, {0x5f67, 0x7fffffff, 0x40, 0x2000000000000, 0xc, 0x6, 0x5}]}) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x100000000, 0x1, 0x7, 0x401, 0x5, [{0xfffffffffffffffd, 0x10001, 0x40, 0x0, 0x0, 0x2000}, {0x64, 0xffffffffffffffc0, 0x0, 0x0, 0x0, 0x404}, {0x1, 0x401, 0x0, 0x0, 0x0, 0x1}, {0x100000001, 0x101, 0x1, 0x0, 0x0, 0x1000}, {0xfe94, 0x1, 0x4, 0x0, 0x0, 0x1}]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getpeername$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x14) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) 2018/06/05 02:08:50 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x9d}, r2, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) write(r1, &(0x7f00000001c0), 0xfffffef3) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getpgrp(r2) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/06/05 02:08:50 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x6) socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000080)={0x100, 0x8, 0x1}) syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffff0000aafe8000000000000000000000000000d6828f4b8a9077aa00000000000000000000000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/06/05 02:08:50 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x2, 0x0) 2018/06/05 02:08:50 executing program 4: r0 = socket(0x10, 0x3, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x7fff, 0x2, 0x8, 0x5, 0x0, 0x3, 0x3e, 0x8373, 0xba, 0x40, 0x36f, 0x6, 0x1, 0x38, 0x2, 0xc11f, 0x10001, 0x8}, [{0x70000007, 0x401, 0x7fffffff, 0x1ff, 0x0, 0x100000001, 0x7, 0x17}, {0x5, 0xdd, 0x3, 0x480000000, 0x9, 0x9, 0x6, 0x2}], "267b0a20be24f21f9250c64e937ce6c3b3553b7fbae0c2fa1d56ed8d9bd3b271a1ec2eab8be32b360d27c8ba8ff5134f8de991785cb9c9e0a89435eeff06eeebb0a6a7fad6e24ed5a2be52708de6c7fc94b37a3949b4efecf4f33677af4c7a1404beb87860b844502a9fb728b6e699018fb09855c29dbae196a931ade312038654e354417de090f9d6839f40bf09a6905ea701829326b9a6fcf28bcbe6dfa2d53f44766a4477a7897553f9db65cb2426e33bd1873653cd50beff1a30c983c3a59740a97bb83bb06541b42bb7a97fcc4687f68cd727c234bdd53129da726e1482"}, 0x190) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xfffffffffffffdb2, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv4_delroute={0x24, 0x19, 0x401, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/06/05 02:08:50 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3c00}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:08:50 executing program 3: r0 = socket(0x2, 0x803, 0x3f) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10004) sendfile(r0, r1, 0x0, 0x72439a6b) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/06/05 02:08:50 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xd9, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x6, 0x0, 0x3f, 0x1, 0xffffffffffffff98, 0x4fc866a7}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={'security\x00', 0x10000000000001b1, [{}, {}, {}, {}]}, 0x68) 2018/06/05 02:08:51 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000280)) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f00000001c0)=""/115) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f0000000140)={0x2, 0x0, [0x4b564d03, 0x1, 0x40000010]}) 2018/06/05 02:08:51 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2c}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:08:51 executing program 2: r0 = semget$private(0x0, 0x2, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0xbffffffffffffffd}], 0x2aaaad81) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000340)='/dev/zero\x00', 0x80200, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000380)) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x9]) r2 = socket$inet6(0xa, 0x5, 0x0) sched_yield() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r3 = dup3(r2, r2, 0x4) r4 = gettid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000300)=r4) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f00000003c0)=0x1) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00000000c0)='veth0_to_bridge\x00') fcntl$setownex(r2, 0xf, &(0x7f0000000000)={0x3, r4}) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x341) mq_notify(r3, &(0x7f00000002c0)={0x0, 0x30, 0x7, @thr={&(0x7f0000000180)="72f362b6c09de3d4bc02f2b0b47c32e2041ca8db9e460afa263e2a57a29652b5ba7a56dad8b4", &(0x7f00000001c0)="3f8564d109b5e3e8b493cbb4b69cf8ce087329f4a40829aa60917941feb619238f072a4094b87a2b0aaa265dc37cc511fee81aba611a0041bdc67b895e1980aab6973c628ccf878d753f8ce2a5fc576f53416d11d85264ab84046c330756368fe155f32a3a8e7a1de0ae8bd29bcc2d605b1d745bb623f4802fb1d5404fc279e19fddd6aaa566166adf2a9090874ad51b44d4d5f3827af81c4f6de8809a8df6c8cd719c3fec32bfc19dc59f361dca744240d7677c27cb32ff8532bac1a3371fe81f82e9deb364f8cc27d75a7df47509b051f66d28296e"}}) 2018/06/05 02:08:51 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xebffffff00000000, 0x0) 2018/06/05 02:08:51 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x3000)=nil) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=""/94, &(0x7f00000000c0)=0x5e) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = epoll_create(0x400) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) sendmmsg(r1, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f00000001c0)}}], 0x1, 0x0) 2018/06/05 02:08:51 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f00000000c0)=""/65, 0xfffffffffffffea8) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x7) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/05 02:08:51 executing program 1: perf_event_open(&(0x7f0000000140)={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) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f00000001c0)={{0x8}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/73, 0x49) ustat(0x5, &(0x7f0000000100)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x260700, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000200)=0xb08c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x40482, 0x0) bind$ipx(r1, &(0x7f0000000380)={0x4, 0xffffffffffffffff, 0xb24, "dc418c377ecf", 0x4}, 0x10) 2018/06/05 02:08:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="002995"]) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) bind$bt_rfcomm(r2, &(0x7f0000000180)={0x1f, {0x6, 0x4b9f, 0x1, 0x9, 0x5, 0x20}, 0x8e}, 0xa) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/05 02:08:51 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2b000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:08:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x8, 0x40) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)={0x190, r2, 0x10, 0x70bd25, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x1136d44f8678b1ea}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x32}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x32, 0x4}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x51}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xc9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffffffffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7ceb}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0x190}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) r3 = accept$alg(r0, 0x0, 0x0) ftruncate(r3, 0x3) sendmmsg$alg(r3, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f0000002700)="367322cdb55e553604b7808ce36025cb7ad8cc6f08acbf68", 0x18}], 0x1, &(0x7f0000002b00)}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000100)=[{&(0x7f0000000040)=""/2, 0x2}, {&(0x7f0000001300)=""/201, 0xc9}], 0x2, &(0x7f0000001240)=""/87, 0x57}, 0x0) 2018/06/05 02:08:51 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8914, &(0x7f00000000c0)="0047fc2f07d82c99240970") r1 = socket$packet(0x11, 0x0, 0x300) getsockopt$packet_int(r1, 0x107, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/05 02:08:51 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='rootfs\x00', 0x0, &(0x7f0000000000)) chdir(&(0x7f0000000140)='./file0\x00') mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f0000000380)='vxfs\x00', 0x3080, &(0x7f00000003c0)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) io_setup(0xffffffff, &(0x7f0000000400)=0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x20000, 0x0) io_cancel(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, r1, &(0x7f00000004c0)="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", 0xfd, 0x0, 0x0, 0x0, r2}, &(0x7f0000000640)) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) umount2(&(0x7f0000000100)='./file0\x00', 0xa) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x4000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast1, @in=@multicast2}}, {{}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) 2018/06/05 02:08:51 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2c00}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:08:51 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0), 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000500), &(0x7f0000000540)=0xc) accept$inet6(0xffffffffffffffff, &(0x7f0000000b00), &(0x7f0000000b40)=0x1c) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) ioctl$BLKRESETZONE(r5, 0x40101283, &(0x7f00000001c0)={0x9, 0x2}) setsockopt$inet6_int(r4, 0x29, 0xb, &(0x7f0000000080)=0x8000000, 0x4) getsockopt$inet6_buf(r4, 0x29, 0x6, &(0x7f00000000c0)=""/177, &(0x7f0000000180)=0x19f) close(r1) 2018/06/05 02:08:51 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r0 = memfd_create(&(0x7f00000000c0)='#trusted$],+\x00', 0x2) name_to_handle_at(r0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x58, 0x6, "edd7bc51c60bd9446c3b551c055603b75b46f138a59862803110cfe5857b94218dc12a7d9ee855972cdd3a1ad38ba2cdf6d2ca41925451e22258a319632079b96ce347015de8c2473a1b7e227cd8813e"}, &(0x7f00000006c0), 0x400) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={"62726f7574650200", 0x20, 0x2, 0x418, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x490) 2018/06/05 02:08:51 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1300000000000000, 0x0) [ 410.512582] ebt_limit: overflow, try lower: 0/0 2018/06/05 02:08:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x101, 0x1, 0x1000}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000280)={r3, 0xda, "ad9c7aa04947dc190cb76338b70aff72ed8302b8400d525b58df5064e37e15a1294c40ecf6adcf5eb6c288ae17303101e02689e34d4ceb6400987ca027eb5127d05f6894afd258a3bf91064dd3cdb9826171dcb48329ad907ef588e4c41ea0592e4f8de8880ec3965fc1e751b0c3876904c7040a06fc01ab3af6794b84ca75a6efdbeca9d33e9e6e606bad8932f6ec56e1a36eb1aeedadb3f5e414c505cdd3ad2fc60427f291c6463ec8c4d4f455944dcf0f5cd5541acf47be43468cc29653641ad1e64d1bdb9d2dfabaf77a13bc790dc7011c3f91e231fbbe15"}, &(0x7f00000001c0)=0xe2) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40) accept$inet6(r5, 0x0, &(0x7f00000000c0)) ioctl$KVM_SET_CPUID(r4, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x40000001}]}) 2018/06/05 02:08:51 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x4b58}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f00000016c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/06/05 02:08:52 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x5800}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:08:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x5d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0aff38060000007b3a0775", 0xb) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000840)="937cc6c56c0ac1e4f46cfc03d3300e3335fa616da3db366953fdec67e834aa22c8ea09463a3df847106bf1f19dc0e6b707df317b3a3ea41f", 0x38}], 0x1, &(0x7f0000000000)}, 0x0) recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000140)=0x405, 0x8) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000100)={0x3, r0}) 2018/06/05 02:08:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) getpeername(r0, &(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0xffffffffffffff0f) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x93db}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) getpeername(r1, &(0x7f00000003c0)=@generic, &(0x7f0000000440)=0x80) recvmmsg(r3, &(0x7f0000000000)=[{{&(0x7f0000001f80)=@generic, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001000)=""/254, 0xfe}}, {{&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000001ff8)=[{&(0x7f0000001f3f)=""/193, 0xc1}], 0x1, &(0x7f0000000000)=""/84, 0x54}}], 0x2, 0x0, &(0x7f0000001ff8)={0x0, 0x1c9c380}) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) tkill(r5, 0x22) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r7 = accept$alg(r6, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r7, &(0x7f0000000940)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000900)={&(0x7f0000000480)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="08002abd7000fbdbdf250a0000001c000100080008001f00000008000b0073697000080002006c0000000800040007000000d48b57fc16609a89d3e065e9280e6e03fdf9ec3c73775fb2237559a7894f450526d22709658c42ae98ba589d60e96c857e87d4b101"], 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000002040)=""/4096, &(0x7f00000000c0)=0x1000) 2018/06/05 02:08:52 executing program 2: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1f, 0x0, 0x0) listen(r1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000}, 0x1c) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000380)=ANY=[]}, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0x80000001, 0x2) accept4$packet(r1, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001340)=0x14, 0x0) 2018/06/05 02:08:52 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0) 2018/06/05 02:08:52 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1f0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0xa5, &(0x7f0000000080)=0x4) socket$netlink(0x10, 0x3, 0x7) pipe(&(0x7f00000001c0)) sendto$llc(r0, &(0x7f00000000c0)="31c82c7d791508cdf6e3d4b59819448b134b8f28522fd8a65476598da4d783baee83726d0d50dfe100669d494c6c8d1cdf879e80ace2a9b490111c204a4a9dfe6c70aa185875b512d946e5419342c65bc7d1061261916fddf117d8dca2784a864627a9c3d1ab9a64a4032ece1c32f281bc0071d6bb8e7f128214d9a5e25412a84ae531476e92d892287f3b2c37e115c3cceddef949c7cd89d16fc2f70475393609c004798f291cdc105c1fe5067b4a98c77c3e8c40fbcf535a2f431e027fc56e2a65bf0a", 0xc4, 0x1, 0x0, 0x0) 2018/06/05 02:08:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x29, "04dd31d66d3a530459e373195b37d39a45c3b9e579c503eb1f7630f3e27f51f8a3660824ed925c3392"}, &(0x7f0000000200)=0x31) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r3}, &(0x7f0000000280)=0x8) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)={0x1ff, 0x6}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f000000a000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000000)="9a0028a800dfd8f22e260f01c9f36d66b9800000c00f326635000800000f30f3ab0f01df66b98f0b00000f32d18d9808262636c19d5e0d00", 0x38}], 0x1, 0x0, &(0x7f0000000140)=[@cstype0={0x4, 0xf}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) 2018/06/05 02:08:52 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ac2000/0x2000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0xffffffdf) 2018/06/05 02:08:52 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:08:52 executing program 0: r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r0, 0x3, 0x1, 0x40, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) io_setup(0x3, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000b00)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000280), 0x0, 0xfffffffffffffffe}]) 2018/06/05 02:08:52 executing program 4: request_key(&(0x7f0000000280)='asymmetric\x00\r', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e36375736772566964074425", 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x3, [0x7, 0x8, 0x5]}, &(0x7f0000000200)=0xa) r1 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x3f, 0x400100) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x21}, 0xfffffffffffff051, 0x2, 0xff, 0x8, 0x1ff, 0x81, 0x8}, &(0x7f0000000140)=0x20) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'bond0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/06/05 02:08:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x108000000000, 0x0) ioctl$TIOCGPTPEER(r0, 0x402c542d, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) read(r0, &(0x7f0000000580)=""/204, 0x27b) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000080)=""/84) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='bond0\x00', 0x5}) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/06/05 02:08:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000), 0x4) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_int(r1, 0x0, 0x36, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/06/05 02:08:52 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xffffff8c, 0x0) 2018/06/05 02:08:52 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/nfsfs\x00') ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x67ab, 0xc, [0x1, 0x6, 0xff]}) pipe2(&(0x7f00000000c0), 0x0) 2018/06/05 02:08:52 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x400000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:08:53 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='/dev/full\x00', 0x40) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="76b1c40c092dbc69b4bb0900000072ad97d967d98eedb1d584794393659a8e96dd78b250fa17d8dc1fea3368433f8c834df86f30b4c3be0fec2d10ab3bdd919763ca3cf3649e25932f5743f1002cda030a3d0eca575670ed1b48450e2c9f53ad5a6e58397b9eec93f8e21e5d01c26ca56a5d2c6d7579a4a4ce82bbd7e2d64b337b263f5fd5"], 0x2) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80, 0x0) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f00000001c0), 0x1000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x1, 0x0, [0x0]}) 2018/06/05 02:08:53 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") personality(0xfffffffffffffffd) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) uname(&(0x7f00000006c0)=""/176) 2018/06/05 02:08:53 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0) 2018/06/05 02:08:53 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000025c0)={'lo\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000005c0)) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000015000102810000000000008002000000", @ANYRES32=r1, @ANYBLOB="140003006c6f0000000000000000000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x80) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x59, 0x608280) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000001a0000012abd7000fddbdf258080b0030000000000010000e463e4993158bdc75f68362271e873b2345251004069763ff090ecdd05ed1c1406c356df7e2e32c5c04298f27c56df4d74671d6eb47f055648a1db3755937155e21181920ea528227d9366d0fd8dedd065a6f1dccc553bb0266b1a6707e1d6ab0ff6a6b82a3bc0dc5c2ea09ac77c7043149e5de19df38edc38"], 0x1c}, 0x1, 0x0, 0x0, 0x4040000}, 0x41) sendmsg$key(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000400)={0x2, 0x14, 0x401, 0x9, 0x21, 0x0, 0x70bd2b, 0x25dfdbfb, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x1b, 0x0, 0x4}, @sadb_address={0x5, 0x6, 0x32, 0x80, 0x0, @in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x10001}}, @sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x70bd2b, 0x3503}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0xe7ed, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x65}}, @sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x70bd2d}, @sadb_address={0x5, 0x7, 0x33, 0xa0, 0x0, @in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x6}}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d4}, @sadb_ident={0x2, 0xa, 0xa172, 0x0, 0xfffffffffffffffc}]}, 0x108}, 0x1}, 0x40000c4) getsockopt$llc_int(r3, 0x10c, 0x8, &(0x7f0000000200), &(0x7f00000003c0)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='eql\x00', 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x8, @empty, 0xfffffffffffffffc}, @in6={0xa, 0x4e23, 0x34, @remote={0xfe, 0x80, [], 0xbb}, 0x3}], 0x48) 2018/06/05 02:08:53 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xffffffff00000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:08:53 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2800000000000000290000000200ab61e518ae358843a25fc219f6e70000000000000000000000100000000000010000000000000000"], 0x28}}], 0x1, 0x0) 2018/06/05 02:08:53 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @multicast1}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6_vti0\x00', r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000000200), &(0x7f0000553000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) ioprio_set$pid(0x2, 0x0, 0x0) 2018/06/05 02:08:53 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6f1, 0x402000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_aout(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="93ff00000000000000000000a63e5801207ccb6eb19aa00000000000000000000000000000000000000000"], 0xff8f) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) 2018/06/05 02:08:53 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x58000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:08:53 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x2001, 0x0, 0x9}, 0x20) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8081, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x1, [0xa159]}, 0x6) 2018/06/05 02:08:53 executing program 0: unshare(0x8000400) r0 = socket(0x6, 0x8000000003, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) clone(0xa008000, &(0x7f0000000040)="8a065836536e05da39e890d4524e39e171b1c280d25e12a80eaa06a5b6e0e3f0f3d5a65fe0708cc00fe4c0facaa2ee82710f8301a9bed83d8f13887428c31edcbb9d9784c02991f8d63f31fadb6cbf922c2d7e12dedcd8cccb3a565780ea2a4fec6ff797b3737aa10ada8673768b720182c8aec96efed956fc", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="b688ce13040bd5fa83ea3ced2e762d05d9fd85c6e4c1b4e09f989bf5c138d24779b7998c6c747510b565f1a1b7d7d2138363ae6c8a32a08276bc15aade454271dee6f0b989f71e992fcf958a6a386cc73f7cc7363455309f2f9117c38841c86163940d4b469b18e375f4") mq_getsetattr(r1, &(0x7f0000738fc0), &(0x7f0000356000)) 2018/06/05 02:08:53 executing program 7: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x1, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000500)={0x10000009, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x81, 0x8000) r5 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xbb24, 0x80) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000000140)={0x2, r5}) r6 = dup2(r3, r1) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000f28000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="c40335182d0301c0fe000faca5000800000366b8ad000f00d08f4978c39d00300000f267400f23ca460f01f8450f21180f32430f2372b9800000c00f3235001000000f30", 0x44}], 0x1, 0x0, &(0x7f0000000100), 0x0) 2018/06/05 02:08:53 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x1101801) ioctl(r0, 0x3, &(0x7f0000000000)="737bb3c2510b160570fbb5d64f811f0d56a636f641627280092952cfe01f04839bc44ec0a29ee821d88c0811803c2ec949c691846552ab6a3a936ec0d35259a037309832218df43d") r2 = dup2(r1, r0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c46040000000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000008d0000000000000000008704000000000000bf0000000000e49bdf"], 0x59) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000400)={{{@in=@rand_addr=0x1, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c}, {0xd1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {}, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x32}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3503, 0x0, 0x2, 0xffff, 0x1, 0x0, 0x8e}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/06/05 02:08:53 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x8cffffff00000000, 0x0) 2018/06/05 02:08:53 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x600}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:08:54 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000380)) unshare(0x40000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@dev}}, &(0x7f0000000540)=0xe8) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@dev={0xfe, 0x80, [], 0x14}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0xe03b, 0x4e24, 0x9, 0xa, 0x20, 0x80, 0x2b, r1, r2}, {0x0, 0x8, 0x7, 0x12, 0x7c606820, 0x4, 0x5, 0x7fff}, {0x2, 0x3, 0x8000, 0x26f2}, 0x200, 0x6e6bb0, 0x3, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3505, 0x0, 0x3, 0x7ff, 0x0, 0x3, 0x8}}, 0xe8) exit(0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000006c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000700)={r3, 0x3}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x101cc010}, 0xfffffcbc, &(0x7f0000000300)={&(0x7f0000000200)=@get={0xe8, 0x13, 0x200, 0x70bd25, 0x25dfdbfc, {{'authenc(sha3-256-generic,lrw-cast6-avx)\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x2}]}, 0x3f0}, 0x1, 0x0, 0x0, 0x8000}, 0x0) write$cgroup_subtree(r0, &(0x7f0000000880)=ANY=[], 0xfde5) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$netrom(r0, &(0x7f0000000680)=@ax25={0x3, {"f9f282bcfbd928"}, 0x5}, 0x10) r5 = getpid() setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f00000003c0)={{0x1d, @dev={0xac, 0x14, 0x14, 0x20}, 0x4e23, 0x0, 'lc\x00', 0xd, 0x3, 0x3d}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x4, 0x8001, 0xfffffffeffffffff, 0x37a}}, 0x44) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x10, &(0x7f0000000100)={0xffffffff}) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x27}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00000000c0)={"6c6f000000002917eeda0c08561200", {0x2, 0x1, @rand_addr}}) llistxattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)=""/149, 0x95) 2018/06/05 02:08:54 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3c}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:08:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000300)="390000001300090468fe0700000000000700ff3f03000000450001070000001419001a00060000000f0000000200000800005d14dfb51571a4", 0x39}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x40000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/06/05 02:08:54 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090a0000000000000000008000030006000000000002000000e0e72d0100000000000000000200010000000000000000681b000000030005000000000002000000e00000010100000000000000"], 0x50}, 0x1}, 0x0) recvmmsg(r0, &(0x7f00000035c0)=[{{&(0x7f0000002ec0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003240), 0x0, &(0x7f00000032c0)=""/40, 0x28}}, {{&(0x7f0000003300)=@generic, 0x80, &(0x7f0000003500), 0x0, &(0x7f0000003540)=""/122, 0x7a}}], 0x2, 0x10000, &(0x7f0000003780)={0x77359400}) 2018/06/05 02:08:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth0_to_bridge\x00', &(0x7f0000000000)=@ethtool_cmd={0x2}}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x4000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000000c0)="c0fdb706c963b22f4912951ad26a9c5a6ea416bee570a4ba26059cdf01d531ebefb56245e9dee7c0e9d31a6d92841b291535") 2018/06/05 02:08:54 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000002c0)={0x2, 0x1, 'client0\x00', 0xffffffff80000003, "fec9c14b3e2f03d5", "b6b933c82f8ac81e5ab6ff53effbed500a64d254e4a685d9d29bb78e509ab141", 0x6, 0x20}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000180)=ANY=[@ANYBLOB="e700000078b056677a"]) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000100)={&(0x7f0000000080)}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/if_inet6\x00') ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 413.091928] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 02:08:54 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x89ffffff00000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:08:54 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000040)='$#&securityem0\x00') r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/softnet_stat\x00') preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) 2018/06/05 02:08:54 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0) 2018/06/05 02:08:54 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_ifreq(r0, 0x800000000089f0, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="70000000c8534bb59e656be9bfda018945dc78c6a363e5b57a0d7002c38c45a7fbd46894c5c980535a8cd6be577579d4316dacc7af2a02000000000000002e289cc6f7816dd46665b71c39b7c7f61a5c392dbc885f3ecdb2955525fc4df48293597b7c47d6e2cc29557117fe000000010000000032043df6c8a3462f737d2d1d8650690bae6600d6de15f7f16f0dec99df470c66d7e42bf3e146716aa3dbdcfa"], &(0x7f0000000140)=0x78) [ 413.865502] IPVS: set_ctl: invalid protocol: 29 172.20.20.32:20003 [ 414.001869] IPVS: ftp: loaded support on port[0] = 21 [ 414.060145] IPVS: set_ctl: invalid protocol: 29 172.20.20.32:20003 2018/06/05 02:08:55 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt(r0, 0x114, 0x400000005, &(0x7f0000000040), 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/06/05 02:08:55 executing program 4: r0 = userfaultfd(0x0) r1 = memfd_create(&(0x7f0000000280)='#em1#+\x00', 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000000), &(0x7f00000000c0)=0x4) write(r0, &(0x7f00000001c0)='\a', 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x2}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/06/05 02:08:55 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:08:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="d179f206", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000001840)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/05 02:08:55 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c9924091f") unshare(0x400) r1 = socket(0x10, 0x80002, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) read(r1, &(0x7f0000000100)=""/223, 0xdf) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) io_submit(r2, 0x0, &(0x7f00000002c0)) io_submit(r2, 0x2, &(0x7f0000000280)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080), 0x8}]) 2018/06/05 02:08:55 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x24202, 0x0) fallocate(r0, 0x0, 0x0, 0x7fffffd) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendfile(r0, r0, &(0x7f0000000000), 0x80000001) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000000c0)=0xe8) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, r1}, 0xc) lseek(r0, 0x0, 0x4) 2018/06/05 02:08:55 executing program 3: r0 = inotify_init() r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000200)={0x2, 0x2}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) recvfrom$llc(r1, &(0x7f0000000000)=""/98, 0x62, 0x40000060, &(0x7f0000000080)={0x1a, 0x33f, 0x3, 0x6, 0x6, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10) inotify_add_watch(r0, &(0x7f00000009c0)='./file0\x00', 0x4000000) 2018/06/05 02:08:55 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x8cffffff, 0x0) 2018/06/05 02:08:55 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x29000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:08:55 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x10000}]}, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x80000000, 0x3ff, 0x85c1, 0x7, 0x81, 0x1, 0x8}, 0x1c) pipe2(&(0x7f0000000100), 0x4000) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000000100), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) sendto$inet(r2, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/05 02:08:55 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) unshare(0x40000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}}}, 0xfffffffffffffffa, 0x1}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0x967f}, &(0x7f0000000200)=0x8) 2018/06/05 02:08:55 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1300, 0x0) [ 414.395850] IPVS: ftp: loaded support on port[0] = 21 [ 414.591390] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 02:08:56 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000600)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000280)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x181003, 0x0) tee(r0, r1, 0x0, 0x0) 2018/06/05 02:08:56 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2b00}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:08:56 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x4b8, 0xffffffff, 0x158, 0x0, 0x2b8, 0xffffffff, 0xffffffff, 0x3e8, 0x3e8, 0x3e8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0x128, 0x158, 0x0, {}, [@common=@inet=@esp={0x30, 'esp\x00', 0x0, {0x4d6, 0x4d4, 0x1}}, @common=@inet=@ipcomp={0x30, 'ipcomp\x00', 0x0, {0x4d3, 0x4d5, 0x1}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x9, 0x1ff}, {0x5, 0x10000, 0x401}, 0x3, 0x7}}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x6, 0x0, 0x1, [0x1f, 0x6, 0x1000, 0x258, 0x5, 0x62, 0x45c, 0x1, 0x2, 0xffff, 0x7ba, 0x7fffffff, 0x200, 0xfffffffffffffffa, 0x91e, 0x3]}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x0, 0x2}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x3, 0x5, 0xfff}}}, {{@uncond, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0xd8, 0x6, 0x9, 0x3, 0x40, 0x3, 0x0, 0x73e]}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) r1 = socket$inet6(0xa, 0x1200000000000002, 0x0) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000000040), 0x4) 2018/06/05 02:08:56 executing program 3: syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x40400) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f00000000c0), &(0x7f0000000100)="6b3da4554104cd7798f2a34a61c5f33302000000"}, 0xfffffffffffffd8f) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) ioctl$KDADDIO(r0, 0x4b34, 0x5) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f0, &(0x7f0000000000)="67129159c5") ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f3, &(0x7f0000000300)='gre0\x00') 2018/06/05 02:08:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000140)=ANY=[@ANYBLOB="18760d3c6350003366ebf1"]) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000000)=0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/05 02:08:56 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0) 2018/06/05 02:08:56 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="35ebba3bdb"], 0x5) 2018/06/05 02:08:56 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x7ffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) bind$packet(r0, &(0x7f0000000080)={0x11, 0x1b, r1, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) [ 415.336198] sock: process `syz-executor2' is using obsolete setsockopt SO_BSDCOMPAT 2018/06/05 02:08:56 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x29}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:08:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, 0x81806) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000600)) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0xffffffaa) 2018/06/05 02:08:56 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x611, 0xa0002) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000480), &(0x7f0000000500)=0x68) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x200, 0x220040) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) accept4$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @dev, @rand_addr}, &(0x7f0000000280)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x60, r2}) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000400000fe0a00006182cc4a000000002f48c450353de17c0000000000000000000a00000000000000fe80000000000000000000000000000a00000000", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x48) ioctl$KDDELIO(r0, 0x4b35, 0xfffffffffffffffe) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000440)) 2018/06/05 02:08:57 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xffffffeb, 0x0) 2018/06/05 02:08:57 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000140)={"62726964676530000000008000", &(0x7f0000000100)=@ethtool_cmd={0x12, 0x0, 0x709000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2}}) 2018/06/05 02:08:57 executing program 2: r0 = socket$inet(0x2, 0x4000100000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x3, 'bcsf0\x00', 0x3}, 0x18) shutdown(r0, 0x1) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) recvmmsg(r0, &(0x7f0000007980), 0x800000000000016, 0x0, &(0x7f0000007ac0)={0x77359400}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}}, 0x0, 0x800, 0x9095, 0xa9, 0xc6}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x1ff, 0x0, 0x8000, 0x95d, 0x200, 0xfffffffffffffffe, 0x9, 0xdf1, r3}, 0x20) 2018/06/05 02:08:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200)=0xc3f, 0x39f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5d80000005c54dbb7", 0x10) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x400, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000280)="ed838091bc3f0677c0802787a7f5f999d8519c0630b13dc0fb31e6131697f3f31262ab4b4297a9ff7bab3a2a0854842b568bc5c44c2400773770cf92f45f05f1924b261ffeb9e064fafa35363da1eda084db00a1ef86c35cb4a741a16282665bb98539ad10c89b5e6c8958548c26a821942fb67d559a7bc146d90ff92cf6318bc1fe2bdffc5cfde95cd784431906314caabc10ec08b1c1406ee6112579b7c3c7e1ea0c4778c1f9b3c5cc6ceb6f24de6d186cf1d4e889bc66567dbf24d152f75c68cf020330f06776a378a91c6d4c9587aa41802dededf601c0279ec1d3c400e3d1a8cc7dff3953a7f6ea01fb11659c") r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmmsg(r4, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) 2018/06/05 02:08:57 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x4}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:08:57 executing program 4: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x4, 0x0, &(0x7f0000000000)=[@exit_looper={0x630d}], 0x31, 0x0, &(0x7f0000000040)="82944706b973c8f23e8f7dc8b353b8a66b0df53d8feb6f8159988ecb0fc3a6367c7977aca4c36fbd6087b4ea66b58e2089"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00'}) 2018/06/05 02:08:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000000280)={0x1d}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@ipv6_delrule={0x48, 0x21, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@FRA_SRC={0x14, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @FRA_DST={0x14, 0x1}]}, 0x48}, 0x1}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x200100) mknodat(r2, &(0x7f0000000100)='./file0\x00', 0x0, 0x8000) setsockopt(r1, 0x65, 0x1, &(0x7f0000000080), 0x1d0) dup3(r0, r1, 0x0) 2018/06/05 02:08:57 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x80000002) write$eventfd(r1, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) fstat(r1, &(0x7f0000000000)) readv(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/212, 0xd4}], 0x1) 2018/06/05 02:08:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff]}, 0x9, 0x0, 0xff, 0xf, 0xffffffff80000000, 0x2a, 0x8}, 0x20) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x240) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x5, 0x101, 0x9, 0x64}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYBLOB="93000000aa3772a40c7cca0a5fefc4a171f3393a6882fc958c48431a82cdc7cd4d43fe55919642793477cb22288626d34872f4bc07a0aea1069d2d663d1aa1f84eecf9fc509653f62fc5008dbd1b5e67661804142b42f6af807ae341942edbc948e222df0d0d3cecd9626dd4fb15ef4b35a16bd98c50bc53d666bbe96b4a8c3615c5e50300000057edfd702981f6636ea4acc454514d03"], &(0x7f0000000100)=0x9b) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f0000000340), &(0x7f0000000380)=0x4) r6 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x14000, 0x0) r7 = socket$pptp(0x18, 0x1, 0x2) r8 = dup2(r7, r6) syz_kvm_setup_cpu$x86(r8, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000480)="b95d030000b800800000ba000000000f302e0f890038000066ba4000b840f90000efc4814d5863ab3e8197fd4300008fbc0000673667674d0fc79bc2c1f8640f323e400f0766baa000b000eeb9a5030000b89e4a0000ba000000000f30", 0x5d}], 0xaaaabba, 0x0, &(0x7f0000000500), 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1, 0x0) 2018/06/05 02:08:57 executing program 2: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xfffffffffffffffd) r1 = socket$inet6(0xa, 0x6, 0x0) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$inet6(r0, &(0x7f0000000200)=""/122, 0x7a, 0x10000, &(0x7f0000000280)={0xa, 0x4e24, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0xe78}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r4 = getgid() fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f00000001c0)=[r2, r3, r4, r5]) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x1000000004e20}, 0x1c) 2018/06/05 02:08:57 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x100000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:08:57 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4000, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)='proc\x00', 0x2) r2 = accept4$netrom(r1, &(0x7f00000002c0)=@full, &(0x7f0000000240)=0x48, 0x80000) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002a0afff7000000000000000000000000"], 0x14}, 0x1}, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00000000c0)=0x5) 2018/06/05 02:08:57 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xf6ffffff00000000, 0x0) 2018/06/05 02:08:57 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000640), 0x4) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0xfffffffffffffffc, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "7665748bf1dddc9990229e6e00524000"}}) 2018/06/05 02:08:58 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x4000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:08:58 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r2 = request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='veth1_to_bond\x00', 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000180)=""/57, 0x39) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_stats={0x39}}) close(r3) close(r1) 2018/06/05 02:08:58 executing program 4: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000000040)={r1}, &(0x7f0000000100)=0x8) close(r2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7a, &(0x7f00000000c0)={r3}, &(0x7f00000001c0)=0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xc}, 0x1, 0x0, 0x3, 0x0, 0x200, 0x400, 0x5}, &(0x7f0000000200)=0x20) sendmmsg$inet_sctp(r2, &(0x7f0000000bc0)=[{&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000340)="fe", 0x1}], 0x1, &(0x7f0000000400)}], 0x1, 0x0) 2018/06/05 02:08:58 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000900)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000000000000000008000400000000001dc60300100000603ec2d81d712725363afcd6e999f407000000000000000000"], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1f, 0xae3f5546b50b42c9) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xda, 0x4, [0x3, 0x80000001, 0x3, 0x9]}, &(0x7f00000000c0)=0x10) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000280)=0x3, &(0x7f00000002c0)=0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0xb0, &(0x7f0000000100)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, @in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xfa20}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000200)=0x10) openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) 2018/06/05 02:08:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1000011) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x1c, 0x27, 0xaff, 0x0, 0x0, {0x2}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) setsockopt(r0, 0x6, 0x8, &(0x7f0000000040)="e8093d61ed61f32dcd0c834eaa3256ea17803917dc8a1166f6e2c54fded8222e86a45d4ab0cf060eae0089514cb58683d0ced9baf5f4f6f232abad84017051e9b8e75e6e3a229b0e491c2ccee76b071c7d49e178b0d788cabd67385a14bcda0e818ed51f9a291241d48240e9cb906354ae83c083cedb4fd19f99", 0x7a) 2018/06/05 02:08:58 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0) 2018/06/05 02:08:58 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = socket(0xa, 0x1, 0x0) exit(0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x1, 0x4c, 0x2}, {}], 0x30) getpeername(r1, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/06/05 02:08:58 executing program 1: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) 2018/06/05 02:08:58 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$uid(0x0, 0x0) 2018/06/05 02:08:58 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3c00000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:08:58 executing program 1: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semop(r0, &(0x7f0000176ff5)=[{}, {}], 0x2) semctl$IPC_RMID(r0, 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffff9c, 0xae47, 0xd000) 2018/06/05 02:08:58 executing program 7: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) timer_delete(0x0) lseek(r0, 0x0, 0x0) r1 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='+}%eth0\x00', 0xfffffffffffffff9) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="8fba6d0283f15ef2947e3c868c588a4a587c4af0cf85767098f7f77aaad01f781620f7d5a04b53abdc2d0a8f901883b9d1cc364cef", 0x35, 0xfffffffffffffffa) prctl$getname(0x10, &(0x7f0000000400)=""/66) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000480)) r3 = request_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='io\x00', 0xfffffffffffffffe) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0x4) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r1, r2, r3}, &(0x7f0000000300)=""/247, 0xf7, 0x0) writev(r0, &(0x7f00000003c0), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/06/05 02:08:58 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0) 2018/06/05 02:08:58 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x5800000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:08:58 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x169076, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x800}}, 0x400}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x3, 0x9, 0x8, 0x5, 0x7}, 0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x3, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x6, 0x800000002}, &(0x7f00000001c0)=0x8) rt_sigaction(0x12, &(0x7f0000000280)={0xffff, {0x3}, 0xd0000001, 0xe}, &(0x7f00000002c0), 0x8, &(0x7f0000000300)) ftruncate(r1, 0x1f) 2018/06/05 02:08:58 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2c00000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:08:59 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xf6ffffff, 0x0) 2018/06/05 02:08:59 executing program 3: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) move_pages(r1, 0x7, &(0x7f0000000040)=[&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x6) sendmmsg(r0, &(0x7f0000007780)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)}}, {{&(0x7f0000006cc0)=@nfc={0x27}, 0xf, &(0x7f0000007080), 0x0, &(0x7f0000009d00)}}], 0x2, 0x0) 2018/06/05 02:08:59 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2c000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:08:59 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xfffffffffffffffb, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f00000003c0)={0x80000001, 0x3, 0x0, [{0x1, 0x4, 0x0, 0x1c0000000000000, 0x7, 0x1}, {0x200, 0x800, 0x9, 0x7, 0x2, 0x1}, {0x0, 0x4, 0x2, 0x5, 0x20, 0x2, 0x2}]}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000640)) read(r0, &(0x7f0000000040)=""/181, 0x1c) io_setup(0x3, &(0x7f00000001c0)=0x0) io_cancel(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f00000004c0)="aa3403a351b41dc9e10b839dd8f30e10a3b30237537f8ee43a2947c6e01ec1706505a69c9139c3029bb52c354e30770b91c588c6cac8a7ec66c1bf34d52915477ad1980a3eda53927960d3ee4863cf359fd35fb08b8cf8fc79d9ef4006932a1615118ab302446e509fcd6f8a7a9ddb7aaf787c8dc267afa19df3ed635de51f5c8441c0f482c7ee1d1413a75e6712a408122d1b49d6b7cf4a6dcfb5c8eeeaec12392624ace17759b7575cd821c462f2378e6183814c0d191fb94dc60e93dec460e97a8a0c0d71684f389bd4f22904954e0862df925fd056a2707b442b1a6a339614618ea6f58582b4ad", 0xe9, 0x1, 0x0, 0x1, r0}, &(0x7f0000000600)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x4e23, 0x0, 0x4e24, 0x1, 0xa, 0x80, 0xa0, 0xc, 0x0, r3}, {0x800, 0x6, 0x8e4, 0x3, 0x76ae0408, 0x2, 0x6, 0x5}, {0xf2, 0x1, 0x0, 0x401}, 0x48, 0x6e6bb3, 0x1, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x1c}, 0x3501, 0x2, 0x0, 0x459, 0x7ff, 0x692e, 0x2a4c1703}}, 0xe8) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x10813, r0, 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x80, 0x0) ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f0000000240), &(0x7f0000000280), 0x8) 2018/06/05 02:08:59 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5b7, 0x1) ioctl$KVM_DIRTY_TLB(r5, 0x4010aeaa, &(0x7f0000000140)={0x2, 0x8}) sendmsg$netrom(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f00000003c0)=@full={{0x3, {"019141f1c1dc34"}}, [{"02cfd7a556b1a4"}, {"956c0f8e7b1014"}, {"88c25e8887be55"}, {"1c17e6976a518d"}, {"3d015a0d0eaadc"}, {"b82b3354b97ed6"}, {"37cc09dd8e39df"}, {"462217caa2221f"}]}, 0x48, &(0x7f0000000740)=[{&(0x7f0000000340)="8a2c7a8cc422bcf5ac0def25c3", 0xd}], 0x1, &(0x7f0000001b40)}, 0x0) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="7f", 0x1, r4) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r3) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r7, r7, r6}, &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/06/05 02:08:59 executing program 4: r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000d80)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_MULTIPATH={0xc, 0x9, {0x8000}}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00000001c0), &(0x7f0000000240)=0x4) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000180)=0xffffffffffffffc1) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) 2018/06/05 02:08:59 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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 = epoll_create1(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x2}) socketpair(0x1d, 0xa, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x7fffffff, 0xffffffffffffffe6, 0x6, 0x0, 0x2}, 0x14) 2018/06/05 02:08:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000040)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x3d7) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x0, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0xf8}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x3}, 0x8) 2018/06/05 02:08:59 executing program 0: r0 = socket(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x9, &(0x7f0000000480)="af26262c8523bf01ab80877ce63e63901c8c58a0dfa8bdb2f65f72d8950578c36e3b836f4bc27d0bc67a2b0075b2888e5347945c7503e3be3983c3653a30d64ee01ffab0dc53f1c55b3e1e4901c685963555d069631557426c7eb7b4519d870e713e1773fa932997704259fd891e8578d1c3960f987d1421fc4b906a1f9be2abe377e8ebd79ed6b367f306bca08e6fb0b6afbdfb907abdf40752bfb237a976cad1c8aba27bae0ebe3f134793a27369dd62e4c781f71383137b7e7c5eb90d70c8832e67929ac65e283adda51f58574e5ab6fd9b67558d65c3") getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080), &(0x7f0000000040)=0xffffff5d) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x408000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffc000/0x3000)=nil, 0x8, 0x4, 0x0, &(0x7f0000ffc000/0x2000)=nil, 0x2}) 2018/06/05 02:08:59 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2f000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:08:59 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000)=0x1, 0x0, 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x2, 0x2) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000580)={0x0, 0x9, 0x5, 0x10001}, &(0x7f00000005c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000600)={r1, @in6={{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}, 0x2, 0x8}, 0x90) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) exit(0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x4, 0x5, 0x2, 0x2e, r2, 0x200}, 0x2c) 2018/06/05 02:08:59 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0) 2018/06/05 02:08:59 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80800, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x19, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000080)={{0xfff, 0xb9, 0x1, 0x8, 0x1, 0x80000001}, 0x1c0000000, 0x0, 0x3}) 2018/06/05 02:08:59 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00"}) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2}}}, &(0x7f0000000040)=0x100) r2 = dup2(r0, r1) setsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000000000), 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x24, 0x0, &(0x7f0000000080)={0xa, 0x894f, 0x3, @dev={0xfe, 0x80}}, 0x1c) 2018/06/05 02:08:59 executing program 1: r0 = semget$private(0x0, 0x7, 0x10) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x7f]) perf_event_open(&(0x7f0000000140)={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) unshare(0x0) semget$private(0x0, 0x2, 0x48) r1 = semget$private(0x0, 0x0, 0x90) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x10) bind$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) semctl$IPC_RMID(r1, 0xff7f, 0x10) 2018/06/05 02:08:59 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000001e22df51fc82455876523cb22e176b7d4a63f61e5154e9ce22e9e1e754b30100000000000000bf9e922f55732881dcd94567318c3e5d22747b259462dc0aefd04e5c266876966f1fb567d65b14f1454b0244209c3334cb426d4cec34296da8f29fa838c77773787611825be3a8be5f7bf9b45dbb664e1b8cf034fbe42b996f40718d647919d856c36f74f55cbbc159838a74d506682e1f90252e5cb3cf510838aeda883901e92b779d95a6d153444b168bd4c201f5ed3eb7021d91ecbdbb5e3404b8368ea8"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x1f, 0xbb, &(0x7f0000000400)=""/187}, 0x48) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x41, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) accept4$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) 2018/06/05 02:08:59 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2b}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:08:59 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x3e, &(0x7f0000000080)=0x2, 0x4) 2018/06/05 02:09:00 executing program 3: getuid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x5) sendto$inet(r0, &(0x7f0000000b40)="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", 0x595, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='lo\x00', 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400002, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000080)={@loopback}, &(0x7f00000000c0)=0x14) sendto$inet(r0, &(0x7f00006d1fd4)=',', 0xffffffffffffff96, 0xffffffffffffffff, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x2) 2018/06/05 02:09:00 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}, 0x4}}, 0x2e) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) r2 = getgid() fchown(r0, r1, r2) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) recvmsg(r0, &(0x7f00000008c0)={&(0x7f0000000780)=@hci, 0x80, &(0x7f0000000880)}, 0x0) 2018/06/05 02:09:00 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="19ca84279fa73333240970") r1 = socket$inet6(0xa, 0x7, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x801, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x180, r4, 0x302, 0x70bd28, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x4}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x29}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x400}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5a}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x20}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x800}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x20000000}, 0xc001) 2018/06/05 02:09:00 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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) getsockname(0xffffffffffffffff, &(0x7f0000001440)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000014c0)=0x80) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001640)=0x0) getresuid(&(0x7f0000001680)=0x0, &(0x7f00000016c0), &(0x7f0000001700)) r4 = getegid() r5 = getpid() getresuid(&(0x7f0000001740), &(0x7f0000001780)=0x0, &(0x7f00000017c0)) fstat(r0, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001880)=0x0) r9 = getuid() fstat(r0, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001d80)=0x0) r12 = getuid() lstat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = syz_fuse_mount(&(0x7f0000001e80)='./file0\x00', 0x6000, 0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x10) sendmmsg$unix(r1, &(0x7f0000002000)=[{&(0x7f0000001500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000001580)="e25d272334403cf6525d1662cd22f8fa7629a299d6c46efdabb2d87e398ca8f9dc8ce6595632b5fb24067900588ad380b8518c5672e9bac92d73ea1aa83312c0c612b7adb2c2c8f999841e1a552d369660", 0x51}], 0x1, &(0x7f0000001940)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x98, 0x40000}, {&(0x7f0000001a00)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000001a80)="2fd7f0894f001e62443e45480602727bee5dbf4dd9aab4aec309ee5b3b3a88108c5d2c4736bf393a05d335f0cd92172ca70ff72d598eed922b619f511ebd2c4642a8040d742ff61c9c96b034041bf49101794fb41c79a5", 0x57}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000001b40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d40)=[{&(0x7f0000001bc0)="0c64ab6010ab", 0x6}, {&(0x7f0000001c00)="5bbd5e4eb40101a20facdaf9e0fec1d7f96e219001c70b4f8a92232501b9a7a8da5bb3080a10061b040862a3bc6d2075476def3c256e17aa4ee69d5a13c07075fd764b21120f5e525964efd7e3ad7a7304de548e96fec31e6602f24ce0e26e3e549945de64e4a6bcdd87250d0c9c37228ba0b260f22a0a12a03843787bb48d799d8680d970863e30945b658e7c1d3186c67d06c62781525597b9c2fded1aa0c856c04ef4f64fb500deec40a87c1c58c964fddb1298794399f3918c1a8088a01cf8513c97939b521d736864f2ff8cb8709d69a6f188fba637c18dd82829eefbcd1c8f4fdf426a794370b288ed2ff8", 0xee}, {&(0x7f0000001d00)="d13e7267d371e2bf8ef3d2e87c1caf02e1f443ec6d8d2c8982966c035bcbe9cca60af8169c733b2bf52ec901063b74dbd5976139003bbec34d5fade9593918", 0x3f}], 0x3, &(0x7f0000001ec0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r14, r0, r0]}], 0x140}], 0x3, 0x4040880) r15 = socket$alg(0x26, 0x5, 0x0) bind$alg(r15, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) close(r15) 2018/06/05 02:09:00 executing program 4: write$sndseq(0xffffffffffffffff, &(0x7f00000002c0)=[{0x0, 0x401}], 0x30) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000005c0), &(0x7f0000000600)=0x4) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)}], 0x1, &(0x7f0000000400)}, 0x0) timer_delete(0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x7c, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)=0x786, 0x4) 2018/06/05 02:09:00 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4}, &(0x7f00000000c0)=0x1c) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000001c0)=""/140, &(0x7f0000000100)=0x8c) r2 = syz_fuseblk_mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = dup2(r2, r0) ioctl$sock_netdev_private(r3, 0x89f5, &(0x7f0000000740)="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") 2018/06/05 02:09:00 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffeb) 2018/06/05 02:09:00 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2900000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:00 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x58, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:00 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a6bd19ca420f485ad5"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x2}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x800, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @loopback}, &(0x7f00000000c0)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6}, 0x10) 2018/06/05 02:09:00 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) shutdown(r0, 0x4000000) 2018/06/05 02:09:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = socket(0x1b, 0x806, 0x7ff) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000016c0)=[{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000005c0)="ea285d02dd6dfcef62a3ed61a27f25c8", 0x10}], 0x1, &(0x7f0000001640)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/06/05 02:09:00 executing program 1: perf_event_open(&(0x7f0000000140)={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 = socket(0x3, 0x80004, 0x8) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000100)=""/82, &(0x7f0000000000)=0x52) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000380)={r2, 0x0}) write$binfmt_script(r3, &(0x7f00000005c0)={'#! ', './file0', [{0x20, "6c6f6d696d655f7479706563707549f29f272f907d64480c86ab7365746d643573756d656d3073797374656d6e6f64657673656c696e75786367726f75707b2a776c616e306367726f75702770726f635d73656c696e75782e7bb46d696d655f747970652d5cbd76626f786e657430757365e7262d216c6f6e6f6465765e776c616e30"}], 0xa, "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"}, 0x324) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)={r2, r4}) 2018/06/05 02:09:00 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x80) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x80, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = msgget(0x2, 0x480) msgrcv(r3, &(0x7f0000000180)={0x0, ""/48}, 0x38, 0x1, 0x2800) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000040)={{r4, r5/1000+10000}, {0x77359400}}, &(0x7f0000000080)) getsockname(r0, &(0x7f00000000c0)=@nl=@proc, &(0x7f0000000140)=0x80) 2018/06/05 02:09:00 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff6) 2018/06/05 02:09:00 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x400000000000000, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:00 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0xff, 0x3ff, 0x5, 0x2}]}, 0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_stats={0x14}}) close(r2) close(r1) 2018/06/05 02:09:01 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) close(r1) 2018/06/05 02:09:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0xffffffffffffffa0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="b7859cb8eec705f2288a933d6e593ae164c990a016726640c522b60bdfedb810", 0x20) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000000bc0)=""/93, 0x5d) recvmsg(r1, &(0x7f0000d43000)={&(0x7f00000002c0)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x6}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x100, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000000c0)={0x3f, 0x2, 0x800, 0x1, 0x6, 0x7}) 2018/06/05 02:09:01 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x2, 0xf, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x28}, 0x1}, 0x0) 2018/06/05 02:09:01 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x4) 2018/06/05 02:09:01 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x8, 0x0, &(0x7f0000000040)=[@request_death={0x400c630e, 0x0, 0x2}], 0x252, 0x0, &(0x7f0000002000)}) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x18, 0x0, &(0x7f00000000c0)=[@request_death={0x400c630e}, @release={0x40046306}], 0x0, 0x0, &(0x7f0000000300)}) 2018/06/05 02:09:01 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setfsuid(0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x100) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/06/05 02:09:01 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x14, 0x4) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000001c0)=0x80) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000200)='q', 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) recvfrom$unix(r1, &(0x7f00000007c0)=""/90, 0x5a, 0x0, 0x0, 0x0) 2018/06/05 02:09:01 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x4000000, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:01 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x2c000000, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='coredump_filter\x00') sendfile(r0, r0, &(0x7f0000000140), 0xd7) [ 420.857370] binder: 23365:23369 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 420.888974] binder: 23365:23369 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 420.896243] binder: 23365:23369 Release 1 refcount change on invalid ref 0 ret -22 2018/06/05 02:09:01 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000280)='hugetlbfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x0) close(r0) 2018/06/05 02:09:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x84, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x4, 'wlc\x00', 0x0, 0x81, 0x35}, 0x2c) 2018/06/05 02:09:02 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x1300000000000000) [ 420.971466] binder: 23365:23369 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/06/05 02:09:02 executing program 4: io_setup(0x8001, &(0x7f0000000000)=0x0) io_submit(r0, 0x0, &(0x7f0000000a40)) 2018/06/05 02:09:02 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x1f00000000000000, 0xd2, &(0x7f0000000000), 0x3c) [ 421.679886] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/05 02:09:02 executing program 0: 2018/06/05 02:09:02 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x2b00, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000200)='coredump_filter\x00') sendfile(r1, r1, &(0x7f0000000140), 0xd7) 2018/06/05 02:09:02 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000080)={0x1, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22}}}, 0x104) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) fcntl$addseals(r0, 0x409, 0x1) 2018/06/05 02:09:02 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000) 2018/06/05 02:09:02 executing program 2: 2018/06/05 02:09:02 executing program 7: 2018/06/05 02:09:02 executing program 4: 2018/06/05 02:09:02 executing program 4: 2018/06/05 02:09:02 executing program 2: 2018/06/05 02:09:03 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000300000000fa084c2ab1366f00eb0100000008"]) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/06/05 02:09:03 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x2c00, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:03 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffefffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r1, &(0x7f0000000000)="f5", 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) write$binfmt_aout(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1) write(r1, &(0x7f0000000280)="a1", 0x1) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 2018/06/05 02:09:03 executing program 4: 2018/06/05 02:09:03 executing program 7: 2018/06/05 02:09:03 executing program 1: 2018/06/05 02:09:03 executing program 2: 2018/06/05 02:09:03 executing program 4: 2018/06/05 02:09:03 executing program 0: 2018/06/05 02:09:03 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x1300) 2018/06/05 02:09:03 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x29, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:03 executing program 7: 2018/06/05 02:09:03 executing program 2: 2018/06/05 02:09:03 executing program 1: 2018/06/05 02:09:03 executing program 3: 2018/06/05 02:09:03 executing program 4: 2018/06/05 02:09:03 executing program 1: 2018/06/05 02:09:03 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005feffc), 0x4) sendto$unix(r1, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) close(r0) 2018/06/05 02:09:03 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x600000000000000, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) dup3(r1, r0, 0x0) 2018/06/05 02:09:03 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$llc(0xffffffffffffffff, &(0x7f0000000100)={0x1a, 0x1b, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f00000000c0)="a325d3c91116bf66fed2b246a94500aa6593352d29be1746fd84168b6ef37b32"}) 2018/06/05 02:09:03 executing program 2: r0 = eventfd2(0x0, 0x0) r1 = dup(r0) write$rdma_cm(r1, &(0x7f00000002c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000280)}}, 0x20) write$rdma_cm(r1, &(0x7f0000000300)=@reject={0x9, 0x108, 0xfa00, {0xffffffff, 0x0, "d9c14c", "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"}}, 0x110) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) sendfile(r1, r2, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/06/05 02:09:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) dup3(r1, r0, 0x0) 2018/06/05 02:09:03 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x13) 2018/06/05 02:09:04 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002580)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000025c0), &(0x7f0000002600)=0x4) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000080)=0x80) 2018/06/05 02:09:04 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x3c00, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:04 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000) 2018/06/05 02:09:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='coredump_filter\x00') request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='coredump_filter\x00', 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x0, 0x4, 0x8, 0x200}, 0xc) sendfile(r0, r2, &(0x7f0000000140)=0xfffffffffffffffc, 0xd7) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x6}, &(0x7f0000000100)=0x90) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000300)={'security\x00', 0x2, [{}, {}]}, 0x48) 2018/06/05 02:09:04 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) dup3(r1, r0, 0x0) 2018/06/05 02:09:04 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000400)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0x6) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x301000, 0x0) 2018/06/05 02:09:04 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="88", 0x1}]) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000300)=[{&(0x7f0000000280)='\'', 0x1}], 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_script(r3, &(0x7f00000003c0)={'#! ', './file0', [{0x20}, {0x20}, {0x20, '-security'}], 0xa, "1009df7efc447691dc9bb56f68fe7217c4cfad8795f938aab1e716a74f3ac8b3eb3123fd67dfef43d08db4c61babb6c5d081dc82110cad196ef041c177335648ededd84969912781cd53b0ba0c34fb20a5f3465e415597160c6bd0f50b6aba2bc398093b290fe85beaa40b97c2d29630f2b500f47132ec8e8435df1fefef2782f0e354acdcb1159269bc9de70f5e622b4bbd4a450f8ccd9dd032fe8ab0b7ccc994486c396444567abc"}, 0xc0) tee(r3, r1, 0x8, 0x0) 2018/06/05 02:09:04 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = memfd_create(&(0x7f00000001c0)='keyring@md5sum\x00', 0x2) r2 = gettid() sched_getaffinity(r2, 0x8, &(0x7f0000000840)) sendmsg$rds(r1, &(0x7f0000000700)={&(0x7f0000000200)={0x2, 0x4e24}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000300)=""/227, 0xe3}, {&(0x7f0000000400)=""/115, 0x73}, {&(0x7f0000000480)=""/181, 0xb5}, {&(0x7f0000000540)=""/116, 0x74}], 0x4, &(0x7f0000000640)=[@zcopy_cookie={0x18, 0x114, 0xc, 0x81}, @mask_cswp={0x58, 0x114, 0x9, {{0x1ff, 0x80000001}, &(0x7f00000005c0)=0x4, &(0x7f0000000600)=0x80, 0x100, 0x1, 0x9, 0x1, 0x42, 0x1}}, @rdma_dest={0x18, 0x114, 0x2, {0x400, 0x2}}], 0x88, 0x4}, 0x20000010) syz_emit_ethernet(0x2e, &(0x7f0000000780)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800460000180000000000329078ac1414bbac1414aa8903000000009078ffffffff3eee879dd492947294446b7fdb9e1f2ec1d8b8312bbb9c0332cd1cc238e6074d24e1eb6873f88df1c94b87eb8c57691ce1cc3a34f874c54b91fd0ef59d45315e45d438429f1f7e19e681abb92abb261eba2193fbb68571b45ca891411197064b98d336"], &(0x7f00000002c0)) r3 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x8, 0x200) syz_open_dev$urandom(&(0x7f0000000880)='/dev/urandom\x00', 0x0, 0x2a400) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000740)={'bond_slave_0\x00', {0x4, 0x2, 0x7, "63122f466c7e", 0x5}}) accept4$nfc_llcp(r3, 0x0, &(0x7f0000000080), 0x800) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0xc) r4 = memfd_create(&(0x7f0000000000)='&cpusetkeyring\\[}em0\x00', 0x3) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f0000000140)={0x5f, 0xbb7, &(0x7f00000000c0)="632bea9d2ec31af5e82b863d4298e4dd771e77354c3bd921779a6fd58ba5eeba063717e8d8537fdad12eb1247a23ae139c7774b69fa76760c9425b6ea076819da4500ed200b3ad08d47a1914eda44d42643965ac84193eef987f56ab2270cc693c8586b6459718ad28fc0524e127a7d51bf877d189948159c4a223", &(0x7f0000000040)="a502c6cc2a6c2c53194ec8a853", 0x7b, 0xd}) 2018/06/05 02:09:04 executing program 4: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) bind$can_raw(0xffffffffffffffff, &(0x7f0000000280)={0x1d, r0}, 0x10) setsockopt(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000080), 0xfd9d) 2018/06/05 02:09:04 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x5800, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:04 executing program 7: rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_mtu=0x3}) ftruncate(r0, 0x100000000) 2018/06/05 02:09:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timers\x00') fallocate(r0, 0x3, 0x2d982ac4, 0x13fe) close(r0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x80000001, 0x0, 0x1, 0x6, 0x9, 0x8000, 0x9, 0x47, 0xe816, 0x9, 0x7}, 0xb) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) 2018/06/05 02:09:04 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0xebffffff00000000) [ 423.540933] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 423.600264] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 423.670331] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 423.743554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 423.784616] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/06/05 02:09:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x6, 0x10}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)={r1, 0x80000000, 0x6, [0xdd, 0x1, 0x35dc00, 0x7, 0x7fc, 0x5]}, &(0x7f0000000380)=0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0x6609, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x8000, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000180)={r3, 0x7, 0x0, 0x37e, 0x9d1, 0xa83, 0x80000000, 0xcc, {r4, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x9, 0x6, 0x5, 0xfffffffffffffffa}}, &(0x7f0000000240)=0xb0) r5 = pkey_alloc(0x0, 0x0) pkey_free(r5) 2018/06/05 02:09:05 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="3cbe") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000880)="240000005e0007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x400, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000280)=""/105) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0)={0x2}, 0x4) 2018/06/05 02:09:05 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x4, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000600)={0x80000, 0x0, [0xffff, 0x8, 0x5, 0xde, 0x7fff, 0x14cd, 0x2, 0x5]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x40080) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f00000004c0)={0x0, 0x5, 0x2, {}, 0x1, 0x4}) syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') r4 = dup(r2) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000000400)={0x5, 0x5, [{0x6b, 0x0, 0xf60}, {0x2e8, 0x0, 0xff}, {0x9}, {0x6, 0x0, 0x81}, {0x100, 0x0, 0xfffffffffffffff9}]}) bind$alg(r0, &(0x7f0000000540)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) sendmmsg(r2, &(0x7f0000000000)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000340)="0db64b0080af877427a5ceb634d4bd96", 0x10}], 0x1, &(0x7f0000000040)}}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000001280)=[{{&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/223, 0xdf}}, {{&(0x7f00000010c0)=@nfc, 0x80, &(0x7f0000001240)=[{&(0x7f0000001180)=""/161, 0xa1}], 0x1}}], 0x2, 0x0, &(0x7f0000001400)={0x0, 0x1c9c380}) r5 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x7, 0x44000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r5, 0x4008ae73, &(0x7f0000000680)={0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000000380)) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2018/06/05 02:09:05 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000c85000)) close(r0) 2018/06/05 02:09:05 executing program 4: r0 = getpgrp(0x0) ptrace$getregset(0x4204, r0, 0x203, &(0x7f0000000580)={&(0x7f00000004c0)=""/147, 0x93}) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000000180)={0x5, 0x81, [{0x9, 0x0, 0x57f}, {0xfffffffffffffffd, 0x0, 0x8}, {0x0, 0x0, 0x8}, {0x27, 0x0, 0x2}, {0x6f7, 0x0, 0x1}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer\x00', 0x40, 0x0) readlinkat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=""/6, 0x6) write(r2, &(0x7f0000000280)="2cdcbebdecf47cdcd604709699990cc49ecaf3e676a5f28af5c8648df16d494cfbb42777d412a26cbf741b9a9c4e933de7197605042ba279fc152847392d5ec5ebea3cc913e2576fe1c5e2e4ebfe366510dbf68d91b9cbbdab8408ba3e299f3a8fe1e8294bea63965faa98b1d3d3d89a23b262af82ff633d3aace3e3cfd2f88242b694b3ad238d64ad6d6e", 0x8b) r3 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) getsockname(r3, &(0x7f00000005c0)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000640)=0x80) ioctl$int_in(r3, 0x800000c004500a, &(0x7f0000000000)) write$fuse(r3, &(0x7f0000000200)=ANY=[@ANYRES64, @ANYRES64], 0x171) write(r3, &(0x7f0000000040)="f18f97b82a7583cb33640cf8163549", 0xf) ioctl(r3, 0x1, &(0x7f0000000340)="0de0f65fc4e68ebae2dbd965fc") r4 = socket$kcm(0x29, 0x2, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") dup3(r1, r3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000380)={{{@in=@rand_addr, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000480)=0xe8) 2018/06/05 02:09:05 executing program 1: r0 = socket$inet6(0xa, 0x1000000000806, 0x3d) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = shmget$private(0x0, 0x2000, 0x1b22, &(0x7f0000ffd000/0x2000)=nil) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x20}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x9, 0x0, 0x2, 0x3, 0x40}, 0x98) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x3c041, 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000480)={0xee, 0x0, 0x2, 0x93bb, 0xaa6, 0x5}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000002c0)={'ipddp0\x00', {0x2, 0x4e20, @rand_addr=0x2}}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x2040, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000580)={'nr0\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="4c00f30f4f5be039535ebe0000030000003f2007027c00000100100000230400ff030000000000000000000000020000007e0f00000100000003000000070000"]}) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000004c0), &(0x7f0000000500)=0x1) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000000340)=""/249) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xead}, &(0x7f0000000080)=0x8) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x2000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xb792, 0x0, 0x7f, 0x1000000000000, 0x2}, 0x98) shmctl$IPC_RMID(r1, 0x0) 2018/06/05 02:09:05 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6ffffff00000000) 2018/06/05 02:09:05 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x3c, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) [ 424.424803] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/05 02:09:05 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") ioctl(r0, 0xc1, &(0x7f00000000c0)="78fb7db5847b3746beb51c06b538f9ac08882674d0b5535398b3d8123a8e160b4b8e3c066425c6508b72799c57") r1 = memfd_create(&(0x7f0000000040)="0000864514c85655108d3ba21ea133b34c6d6242339801b90edc1c70da79507033176fd383f75a644d7250f71e0a45ef116e3c27e6c2a8f8425a76efd26afe24501b2bab7efcbc26179fb5aa3f3c4f0f2eabe2be5ba09f09316a253dff22858c81853e8fc42c939a060b4972cae72091920331dee435650a", 0x0) fallocate(r1, 0x41, 0x0, 0x2000000000000001) 2018/06/05 02:09:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0xff, @dev={0xfe, 0x80, [], 0x13}, 0x1}}, 0x80, 0x7, 0x48000000, 0x406f, 0x8c}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r2, 0x5, 0x958ecc77b6eb75b9, 0x1, 0x4d1}, &(0x7f0000000240)=0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x800000100000005, &(0x7f0000f69000)=0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x8000000000000, 0x0, r3, &(0x7f000007d000)="b3", 0x1}]) 2018/06/05 02:09:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000180)=[0x1, 0x1]) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000140)={r3, &(0x7f00000000c0)=""/123}) sendto(r1, &(0x7f0000000040), 0xfd09, 0x0, 0x0, 0x2c) [ 424.489958] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/05 02:09:05 executing program 4: perf_event_open(&(0x7f0000000140)={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$tun(&(0x7f0000008940)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000100000000000012"]) 2018/06/05 02:09:05 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000) 2018/06/05 02:09:05 executing program 1: r0 = socket$inet6(0xa, 0x800, 0x100000000003c) sendmmsg(r0, &(0x7f0000006b40)=[{{&(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000240), 0x283, &(0x7f0000001280)}}], 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/06/05 02:09:05 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0xffffff89, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:05 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0), 0xfc40) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) mq_open(&(0x7f0000000080)="ae62402e73656375726974792e287b446264657676626f786e657431df00", 0x1, 0x4, &(0x7f00000000c0)={0xe130, 0x2, 0x5, 0x9, 0x800, 0x401, 0x9, 0x8001}) recvmsg(r1, &(0x7f0000001480)={0x0, 0x3a4, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/4096, 0x10af}], 0x38c21e1b003c529, &(0x7f0000000140)=""/123, 0x7b}, 0x61) 2018/06/05 02:09:05 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x20071026, r1}, &(0x7f0000000080)={0x8, 0x32, 0x2, 0x6, 0x4, 0x62d1}) r2 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x8, 0x0) accept4$nfc_llcp(r2, &(0x7f0000000280), &(0x7f0000000200)=0x60, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") semctl$SETALL(0x0, 0x0, 0x13, &(0x7f0000000040)) r3 = fcntl$getown(r0, 0x9) getpriority(0x1, r3) socket$kcm(0x29, 0x5, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000000100)={0xffff, 0x3, 0x7f, 'queue0\x00', 0x1}) munlockall() 2018/06/05 02:09:05 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x7, {0x77, 0xffff, 0x5, 0x13099658, 0x0, 0x3ba7}, 0x4f4}, 0xe) fallocate(r0, 0x0, 0x9, 0x68) prctl$setname(0x59616d61, &(0x7f0000000080)=').security$#\x00') 2018/06/05 02:09:05 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ff7000/0x2000)=nil) recvmmsg(0xffffffffffffffff, &(0x7f0000000e00)=[{{&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/238, 0xee}, {&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/1, 0x1}], 0x3, &(0x7f0000000280)=""/51, 0x33, 0x26}, 0x7}, {{&(0x7f00000002c0)=@un=@abs, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/103, 0x67}, {&(0x7f0000000480)=""/146, 0x92}], 0x2, &(0x7f0000000400), 0x0, 0x2}, 0x2a0f}, {{&(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000005c0)=""/65, 0x41}, {&(0x7f0000000640)=""/105, 0x69}, {&(0x7f00000006c0)=""/34, 0x22}, {&(0x7f0000000700)=""/49, 0x31}, {&(0x7f0000000740)=""/145, 0x91}, {&(0x7f0000000800)=""/196, 0xc4}], 0x6, &(0x7f0000000980)=""/51, 0x33, 0x6}, 0x80}, {{&(0x7f00000009c0)=@can, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000a40)=""/65, 0x41}, {&(0x7f0000000ac0)=""/50, 0x32}, {&(0x7f0000000b00)=""/9, 0x9}, {&(0x7f0000000b40)=""/90, 0x5a}], 0x4, &(0x7f0000000c00)=""/40, 0x28, 0x4}, 0x4}, {{&(0x7f0000000c40)=@alg, 0x80, &(0x7f0000000cc0), 0x0, &(0x7f0000000d00)=""/209, 0xd1, 0xffffffff}, 0x8}], 0x5, 0x3, &(0x7f0000000f40)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000f80), &(0x7f0000000fc0)=0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x40, 0x100) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000480), 0x0) r3 = shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x5000) mremap(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000ffa000/0x1000)=nil) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) shmdt(r3) fcntl$getownex(r1, 0x10, &(0x7f0000000400)) mmap$binder(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x0, 0x102010, r2, 0x0) 2018/06/05 02:09:05 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000062ff1)='/dev/sequencer\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000055fff1)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) socket$vsock_stream(0x28, 0x1, 0x0) 2018/06/05 02:09:05 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x89ffffff00000000, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:05 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x13000000) 2018/06/05 02:09:05 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x3}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/06/05 02:09:05 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x9) 2018/06/05 02:09:05 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x400) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f0000000040)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000200)="406eb5bbfa61fb6dbf336df013d94526fd7718a886536eed6cad9c2073fd78846a3b334f3f0f295b2bd991629bcb55da083cedf8d65e3917dbd40ba36fef9f5ffbe451db0e2bdc4dacff2219977f316a2690ac57c74b578599aa0cbc38ed0fbe8d7d0a689334a95302cf64f08fef9797fc8d71a6467c7e2ce5d23b4e70fa53b5c27720fe7c0ac9465cad26096a9773226cba8e9373e27405979431f586bb52869fcc901e8c7afc836484d76da205ed90b8be22bd6fc765b83a6c6cffc2ebbee2216e53c2d815a85ba7c2ba51e915cc00ccd524a62161f1a40c0c45c1686c59cef1fab5fd", 0xe4}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000100000001000000c05470724c382acfe2b1b6b419649f88d0", @ANYRES32=r3, @ANYRES32=r3, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0x38, 0x80}, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x6}, 0x4) sendfile(r3, r1, &(0x7f00000000c0), 0x80) 2018/06/05 02:09:05 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"6900020000edfb2dc830ee800000005d", 0x103}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ipddp0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000300)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x1, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = dup3(r0, r1, 0x0) accept4$bt_l2cap(r3, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80000) 2018/06/05 02:09:05 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0xffffffff00000000, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:06 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) poll(&(0x7f0000000200)=[{r0}], 0x1, 0xffffffffffff0000) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000140)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="5e28a928b7b064604e0e282c5e59178e911afbbf407f5d60c0018fc63978a8215812c8a9dd1f30dd744e464f514cbb5ddacf40c59a28a69893bd1d1d2ce267e600c0adadbea88e26"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f00000003c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340), &(0x7f0000000380)}}}], 0x0, 0x0, &(0x7f0000000240)}) 2018/06/05 02:09:06 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000025c0)={'lo\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c000000150001020000000000000000020000005b911df4cc6c18ff9ded390a9f3617c9a87d5d0e6917c071826f30", @ANYRES32=r1, @ANYBLOB="140003006c6f0000000000000000000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x80) 2018/06/05 02:09:06 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x400, 0x7fff}) write$binfmt_elf32(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000000000000000000010063000200000000000000000000000000000000000000090000000000000000000000000000000000000000000000"], 0x3d8) 2018/06/05 02:09:06 executing program 2: semtimedop(0x0, &(0x7f0000000140)=[{0x3, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x47fff]) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x2c, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e23}]}, &(0x7f00000001c0)=0x10) 2018/06/05 02:09:06 executing program 1: msgctl$MSG_STAT(0x0, 0xd, &(0x7f0000000300)=""/106) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x4000, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x1) 2018/06/05 02:09:06 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0xebffffff) [ 425.031326] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 425.849969] binder: 23692:23716 ERROR: BC_REGISTER_LOOPER called without request [ 425.857599] binder: 23716 RLIMIT_NICE not set [ 425.862156] binder: 23716 RLIMIT_NICE not set [ 425.869130] binder: 23716 RLIMIT_NICE not set [ 425.873693] binder_alloc: 23692: binder_alloc_buf, no vma [ 425.879274] binder: 23692:23716 transaction failed 29189/-3, size 0-0 line 2971 [ 425.886776] binder: send failed reply for transaction 81 to 23692:23694 [ 425.999344] binder_alloc: binder_alloc_mmap_handler: 23692 20001000-20004000 already mapped failed -16 [ 426.011181] binder: BINDER_SET_CONTEXT_MGR already set [ 426.016496] binder: 23692:23716 ioctl 40046207 0 returned -16 [ 426.016514] binder_alloc: 23692: binder_alloc_buf, no vma [ 426.027970] binder: 23692:23717 transaction failed 29189/-3, size 0-0 line 2971 [ 426.041346] binder: 23692:23718 ERROR: BC_REGISTER_LOOPER called without request 2018/06/05 02:09:07 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x1000000, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:07 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003400)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001240)="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", 0xec1}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/78, 0xfffffe06}], 0x1}, 0x0) 2018/06/05 02:09:07 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x43, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) 2018/06/05 02:09:07 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000000140)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='iso9660\x00', 0x1020, &(0x7f0000000340)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nfs4\x00', 0xa3023, 0x0) 2018/06/05 02:09:07 executing program 0: r0 = socket$inet(0x2, 0x8000000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001000)=@broute={'broute\x00', 0x20, 0x5, 0xc50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000000), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0xcc8) 2018/06/05 02:09:07 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) shmget$private(0x0, 0x4000, 0x800, &(0x7f0000012000/0x4000)=nil) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') symlink(&(0x7f0000000080)='./control/file0\x00', &(0x7f0000000100)='./control/file0\x00') rmdir(&(0x7f0000000040)='./control\x00') pivot_root(&(0x7f0000000140)='./control\x00', &(0x7f0000000280)='./control\x00') close(r0) 2018/06/05 02:09:07 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@gettclass={0x24, 0x2a, 0x400, 0x70bd28, 0x25dfdbff, {0x0, r2, {0xffff, 0xb}, {0xd, 0x2}, {0xd, 0xffe0}}, ["", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8884}, 0x20000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = dup3(r1, r1, 0x80000) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00000000c0)=""/23) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000000000)) 2018/06/05 02:09:07 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8c) [ 426.048902] binder: 23718 RLIMIT_NICE not set [ 426.056831] binder: 23692:23717 got reply transaction with no transaction stack [ 426.064353] binder: 23692:23717 transaction failed 29201/-71, size 0-0 line 2763 [ 426.079931] binder: undelivered TRANSACTION_ERROR: 29201 2018/06/05 02:09:07 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) getpeername$netrom(r1, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) dup2(r0, r2) 2018/06/05 02:09:07 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl(r0, 0x9, &(0x7f0000000080)="9fc4631b8b9cbd40fc65142a472d06a0e99935fd8dbdc8fab63937a2ab8933a4ba5e71b17db978cb5ba87ba7986d3a4d0e5aa0cc9b1454c9fb22dc50c8c62059ae0ce34dfb037366241088b4cd0e8d1839dd99d5534da0f61de849a549507975f2488fddccaed3b06081b7feeafda6523ea8898f802afc1813e3d71bd72bcc8b9c") socket$inet_sctp(0x2, 0x1, 0x84) rt_sigqueueinfo(r1, 0xf, &(0x7f0000000040)={0x23, 0x8000, 0x8000, 0x4b53}) [ 426.113733] binder: undelivered TRANSACTION_COMPLETE [ 426.118993] binder: undelivered TRANSACTION_ERROR: 29189 [ 426.124630] kernel msg: ebtables bug: please report to author: Total nentries is wrong [ 426.149504] binder: undelivered TRANSACTION_ERROR: 29190 2018/06/05 02:09:07 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000000000)) request_key(&(0x7f0000003ac0)='ceph\x00', &(0x7f0000003b00)={0x73, 0x79, 0x7a}, &(0x7f0000003b40)='em1)^nodevvmnet0.\x00', 0xfffffffffffffffd) exit(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x180, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000080)) timer_delete(0x0) 2018/06/05 02:09:07 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x58000000, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x3, 0xbf}, 0x20}, 0x10) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="0000000e000c0482d85707e83fce"], 0x14}, 0x1}, 0x0) accept4$alg(r1, 0x0, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000004c0)=""/215, 0xd7}, {&(0x7f00000001c0)=""/82, 0x52}, {&(0x7f0000000280)=""/16, 0x10}, {&(0x7f00000002c0)=""/36, 0x24}, {&(0x7f00000005c0)=""/2, 0x2}, {&(0x7f0000000600)=""/222, 0xde}], 0x6, &(0x7f0000000780)=""/102, 0x66, 0x400000}, 0x40010001) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000080)=0x400, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000002800010000000000660c000000"], 0x1c}, 0x1}, 0x0) 2018/06/05 02:09:07 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x8000000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x6, 0x21, &(0x7f0000000040), &(0x7f0000013000)=0x221) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) [ 426.195267] binder: undelivered TRANSACTION_ERROR: 29189 2018/06/05 02:09:07 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000) 2018/06/05 02:09:07 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x6000000, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:08 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)="00970862539911e139b06615b7e19b1949bd73a93fc58ff272755abf9c743f5e6354f6e3f346096d22123b8fc3003b214d64b534c2ea2eaff46780d4fec8c8e53e8b5274957a7948cce2a5fc01baf2586cf8a95cced5bf9e58e1398581cc65b84ad667f70aeac16cf5967c880a9855938594b98f0d6f88d229283ed6ccfa3219a0964cb92da068", 0x87) r1 = socket(0x10000000000a, 0x4, 0x0) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @dev, @dev}, &(0x7f0000000180)=0xc) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000340)={0x2, 0x1, 0x100, 0x1f5, 0x38e08, 0x4}) sendmmsg(r2, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0xdc}, &(0x7f0000000380)=0xffffffffffffff4d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e21, 0x1f, @loopback={0x0, 0x1}, 0x1000}}, 0x7fffffff, 0x95d, 0x9, 0x7, 0x55d}, &(0x7f0000000300)=0x98) sendmmsg(r2, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000002c0)}}], 0x1, 0x0) 2018/06/05 02:09:08 executing program 0: r0 = socket(0x3, 0x7, 0x0) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000180), 0x4) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000100)="c6878b145e340829a94df9904bf274") setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) clone(0x0, &(0x7f0000001200), &(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)) rt_sigaction(0x3, &(0x7f0000001280)={0xffff, {0xfff}, 0x80000000, 0x8d9e}, 0x0, 0x8, &(0x7f00000012c0)) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001880), &(0x7f0000001900)=0x60) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x1, 0x7, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000001240)=0x1) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000001200)=0x4) keyctl$describe(0x6, 0x0, &(0x7f0000000200)=""/4096, 0x1000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'ip6tnl0 T\x00'}, 0x18) r2 = socket$kcm(0x29, 0x2, 0x0) socket$inet(0x2, 0x3, 0x1) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) 2018/06/05 02:09:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000000)=0x78) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bic\x00', 0x4) 2018/06/05 02:09:08 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x2f00, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:08 executing program 4: clone(0xfffffffffffffffe, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000cd6f68)) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'tunl0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/06/05 02:09:08 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000) 2018/06/05 02:09:08 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8910, &(0x7f00000003c0)="c6d507730e0cbdffaecfa2f2451ff66fd366ef518e2c490a47d0ab81747695dc1010799b4d6611cf1c273acb2eac1cdc062a68617ab631f86ca50a2216f8912b158e29eb29d053b24e5b12c6ef05320e190ca3eeaf088c64116ef55d9dc19ad4d0777c6ec17b37178dc272789bf6bd82ffaba86493cd3d996535f363d95c26a3ceb170610d28c9798d15ff000000a256ac9d2ab69af6d0553e4c5fae70015cd051c4388e2e1215413c65e1d6425344ef00000000000000000000") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) socket(0xb, 0x5, 0x100) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x964, 0x208, 0x9, 0x0, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r4, 0xd330000}, 0xfffffffffffffda3) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="0900000078b0ff62"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/05 02:09:08 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x200000000) r0 = open$dir(&(0x7f0000000080)='./file1\x00', 0x180, 0x0) r1 = dup(r0) mknodat(r0, &(0x7f00000000c0)='./file1\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000280)='./file1\x00', r1, &(0x7f00000002c0)='./file1\x00') 2018/06/05 02:09:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)={0x14, 0x2c, 0xb03}, 0x14}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f00000010c0)=@ipx, &(0x7f0000001140)=0x80, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001340)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000001440)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001480)={'team0\x00', r2}) getsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000001180), &(0x7f00000011c0)=0x4) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0xffff, &(0x7f0000001300)=0x1) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001b80)={'team0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000001bc0)={0x6, 0x5, &(0x7f0000001200)=ANY=[@ANYBLOB="18000000000000000000ad81162fcca326c00000ffff08000000f4e000080000950000000000000064884d803fb0ca507edf6af7b0059d879d674b2c1f164d9b978a19fe94bffdb017f67f3fe70c5ac78f1a5c6fcd9adfaea4299940ae4904667a1678d4d32bd2c56b1754e7b9164587d39ac92aeddb6a73f4fd755a4f22486c7f498d8579bc5d358ca7fb1862808d3f7d09ecacc280d8fbd0ccb641c54d2de8231bcd17da9b175aa6cda7090d956d6b1655f0b0ec063bff5426eddc2709a928596e9dd5c48f769b1d403e930e8857f34083d47900ffff82b55eee25d37e38fb82aa13e8c76a528c4f"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f00000000c0)=""/4096, 0x40f00, 0x1, [], r3, 0x6}, 0x48) 2018/06/05 02:09:08 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x2b, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:08 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0x8) mmap(&(0x7f000076a000/0x10000)=nil, 0x10000, 0x1000003, 0x2031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/06/05 02:09:08 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) sendto$llc(r1, &(0x7f00000000c0)="f5662b8571160c8002942eda0ddc303922cfef155c8ae0bb2961ebe4df9f26888055e1cea304d2dcc09d1d067baec0d0cce5ec662e8070f1136927c7309c76c93a7a840e97ab1c95e456a44572ce37d78caa93454dfc671061456c628a331488cd9778abc4dd84098911dfea9b32e6a7b134bad0b668f6492be6d23d689c186478071dd6b416e8a234305f057560df85be914d3949d6741d71cbc67bed2ef41268a85433b3af2a5158797ab6821d276c0a4137df8289bd160bb3807fe29201ffa8145c56be1e5a", 0xc7, 0x801, &(0x7f0000000040)={0x1a, 0x0, 0x8, 0xff, 0x1a430b03, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000001c0)={0x0, &(0x7f0000000040)}, 0xffffffffffffffec) 2018/06/05 02:09:08 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000) 2018/06/05 02:09:08 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x2900000000000000, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:08 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x220200, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000340)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 'sit0\x00'}}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000010000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000"], 0xf0}, 0x1}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80840, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000300)={r3, 0x1}) 2018/06/05 02:09:08 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x200000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r3, &(0x7f0000000180)="a54e8cfc91fa76489ca4295ca32841993df62a3d6c65c3fe4fe181b8aea2a4d72e895a1047e7b30fb363c9eeec45346798a9b7d6474f5e4ae65741fce35d8847345418dc42a155a54eb8ee931ee8a07a93109d473cd3daffbb0ae09588560861da6cb483"}, 0x10) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000100)=""/91) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) r4 = gettid() timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000000)={0x8, 0x9, 0x3, 0x4, 0xa34f, 0x401, 0x4, 0x6, 0xef7, 0x6, 0xfffffffffffffffc, 0xfffffffffffffffc}) tkill(r4, 0x1000000000016) 2018/06/05 02:09:08 executing program 1: r0 = syz_open_procfs$namespace(0x0, &(0x7f00000010c0)='ns/pid\x00') capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) setns(r0, 0x0) fcntl$setsig(r0, 0xa, 0x30) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x90080, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x10001, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) 2018/06/05 02:09:08 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000) 2018/06/05 02:09:08 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fstat(r0, &(0x7f0000000180)) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x14, 0x0, 0x0, 0x0, 0x0, {0xc}}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@nested={0x8, 0x0, [@generic="0180"]}]}, 0x1c}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xc1e, 0x2100) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000100)=""/29) 2018/06/05 02:09:08 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='\x00', 0x1, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x380c0000) clone(0x0, &(0x7f0000000200), &(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0)) exit(0x2) keyctl$get_security(0xb, r1, &(0x7f0000000080)=""/84, 0x54) 2018/06/05 02:09:08 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0xc44) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ptrace$cont(0x18, r1, 0x8, 0x9) socket$key(0xf, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") recvmmsg(0xffffffffffffffff, &(0x7f0000003a40)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/9, 0x9}, {&(0x7f0000000280)=""/209, 0xd1}], 0x2, &(0x7f0000000540)=""/95, 0x5f}}], 0x1, 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = dup3(r0, r2, 0x80000) ioctl$VT_ACTIVATE(r3, 0x5606, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="02090000020000000000000000000000"], 0x10}, 0x1}, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x400000000000117, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000000140)) 2018/06/05 02:09:08 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x2900, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:08 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x10000) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000480)={0x1d}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r2, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r3}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250300000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) mknod$loop(&(0x7f0000000040)="2e2f66696c65ffff00", 0x0, 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x100050, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)="2e2f66696c65ffff", &(0x7f0000000000)=ANY=[@ANYBLOB="e36b0c"], &(0x7f0000001ffc), 0x1400) 2018/06/05 02:09:08 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0xfffffffffffffffc, 0x0, 0x34, &(0x7f0000ffe000/0x2000)=nil, 0x7f}) timer_create(0x0, &(0x7f0000000180)={0x0, 0x3b, 0x0, @thr={&(0x7f0000000200), &(0x7f0000000300)}}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x77359400}}, &(0x7f0000000080)) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000000100)=0x100, 0x4) timer_gettime(0x0, &(0x7f00000000c0)) 2018/06/05 02:09:08 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000) 2018/06/05 02:09:08 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x3, 0x3, 0xffff, 0x3, 0x6}, 0x2, 0x0, 0x3}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="1e04000000904bb2859804", 0xfffffffffffffea4}], 0x100002f5) 2018/06/05 02:09:08 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x9, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) clock_settime(0x0, &(0x7f00000000c0)={0x0, 0x989680}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) 2018/06/05 02:09:08 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x2c, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:09 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f00d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000580)="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", 0x71ef1e2046eb50e9) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000400)="48107936edbbc8470fd3bd7d3faf24211f88c05f85353b1bcef5de32801606b17383193cefab9cd87a0e4958fa53ac2576bdf6e49d8465651682de6731cdd4aa2b73a8ae9ddad19092065a07a0df23aa43a96ad5163f8c10c3516fff9e65261d4d15fc36fc66a9b264b3bed5", 0x6c}], 0x1000000000000028, &(0x7f00000006c0)=[@assoc={0x18, 0x117, 0x4, 0xffff}, @op={0x0, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xefd}, @iv={0x78, 0x117, 0x2, 0x5f, "6e4e1c30f61c83e3e9c9ea47bdeadd846c9c41b43f615997c1ead358418081d16bd2d7576d0791dcb96257e7cdf4f6930c1b87f982048fc0a848243e9db7ad53f27016a7402deb7da981a2a5e8c4045d0f4478cd329d90f660ca98be44d47d"}, @assoc={0x18, 0x117, 0x4, 0x10001}, @assoc={0x0, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x61e3}, @iv={0x0, 0x117, 0x2, 0x0, "b2b1d23af6a4b6599c94e1706398a380a43014651cb7fa8200f0f4b21962df7b0609cd1b80ce228c1d4bfa19475138820011af2c66c4860e5d0a8bd59c1c9f00e38a317945eff387f13017756dc146d06b826f1f60c20379ef421432038d7d7f2a1fed80e90b7b74dcb7d53f815996bbeba85ae509cd418213cc383367e27ed4dd55006f9394b0ff891be2a4b35d48f2c78399bf4c1b724e3441f9ce5d5293bd14c6a9e3aa5746960358705e0acf71a55f220a3d0ab3f43d30134c1087bcab910758cb818afc07fe27adad0e88386e5f2bf988430ac41b9f54be82e973fc41b1dea1e0c39ea3f28c96f307a8c4"}], 0x1b8, 0x200000000000}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x16, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6, 0x80000000}, 0x0) 2018/06/05 02:09:09 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = userfaultfd(0x0) fsetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6f73782e2b76990486a131a000"], &(0x7f0000000080)='GPL-)\x00', 0x6, 0x0) 2018/06/05 02:09:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4000000000003) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_bridge\x00', r1}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000500)=@newlink={0x2c, 0x10, 0x15, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x0) clock_settime(0x7, &(0x7f0000000000)={0x77359400}) 2018/06/05 02:09:09 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x100000000000000, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:09 executing program 4: r0 = epoll_create1(0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) r3 = getpgrp(0xffffffffffffffff) getsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = getpid() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000000000)={r2, r1}) 2018/06/05 02:09:09 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x2, 0x0, 0xfffffffffffffffe, r2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x40000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f00000001c0)={0x20000006}) 2018/06/05 02:09:09 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cffffff) 2018/06/05 02:09:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000700)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_RUN(r1, 0xae80, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") syz_emit_ethernet(0x2e, &(0x7f0000001040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb5c00460000200000000000009078ac1414bbfffffffe4404fff00000907800000000"], 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f00000001c0)=""/247) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)={0x4, 0x8, 0x8, 0x9, 0x2e2, 0x4, 0x100000001, 0x5, 0x6, 0x80}) setfsgid(r2) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000140)="406691aeacd11c7682326a2d12ec592a4bac0d67570d0f8561169ec78df4103302b9a74817729d377bf14cba8fa1c2fd02bb9b2a4cbf801458bbda66eeadca", 0x3f) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}) 2018/06/05 02:09:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x1bc}, 0xc5) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$TIOCCONS(r2, 0x541d) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3}, &(0x7f0000000100)=0xc) 2018/06/05 02:09:10 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4000000000000003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000000)) 2018/06/05 02:09:10 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x29000000, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) [ 428.926825] sctp: [Deprecated]: syz-executor0 (pid 23936) Use of int in maxseg socket option. [ 428.926825] Use struct sctp_assoc_value instead 2018/06/05 02:09:10 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x2) 2018/06/05 02:09:10 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYPTR, @ANYBLOB="337f2e290f52f70f4c8732f55eb98ee7df0a177925ccc52c182bc759b2a897546fbedb49cc6412bca23b3055ad0691596561d385a9be976d3265a75ae6f5f0a7aaa57f3c9d5946e102f6583576920e2eb064c4934ed12c3f02f81f08eb7d12c0035bf46cf0c13241102fc397b43c93", @ANYRES16, @ANYRES64, @ANYPTR64=&(0x7f0000000380)=ANY=[]]) close(r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) openat$cgroup_subtree(r2, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) [ 429.002162] sctp: [Deprecated]: syz-executor0 (pid 23950) Use of int in maxseg socket option. [ 429.002162] Use struct sctp_assoc_value instead 2018/06/05 02:09:10 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xa3, "32799e848cab344522878b140273bce82cf1c205abc87e4d5158abd0bf1b0f207fb718a75050f1348744657ab159bade263028b4f21d50f82c3205d403dddd587c413eeace734a50b1bdadbb2d96b4d6f18e1b8f38cf5e5ce459e8742d3b3902d027adfe5209c0f1d5ff5a641517bb7e187337fe6fb946b1fc12e5827e7aada438df61fd2b6537112a0639667723f879079239ac3952fad77933732e48883e7b345a4b"}, &(0x7f0000000180)=0xab) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r4, 0x401}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x40002017}) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) r5 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'irlan0\x00', 0x0}) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000240)={r6, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) epoll_pwait(r2, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) r7 = semget$private(0x0, 0x3, 0x402) semctl$IPC_RMID(r7, 0x0, 0x0) r8 = dup3(r3, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r8, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000021ff4)={0x2001}) 2018/06/05 02:09:10 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) read(r0, &(0x7f0000000000)=""/192, 0xc0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000100), 0x4) 2018/06/05 02:09:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des3_ede)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000000000)=""/65, 0x41) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x2}, {0xa, 0x4e23, 0x8, @empty, 0xfffffffffffffffa}, 0x9, [0x6, 0xfffffffffffffffd, 0x9, 0x2, 0x9, 0x8, 0x2, 0xff]}, 0x5c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="d3ab27195aba602dff05b82756df62000000000000000000051c7c42046e916dacb5a2e2a18209c9a04d019eabf912c673f082f917a417dd2300c6cae907e285952bcb80671ba2e6346a7d7dd7f98ff7edd5a214018428bce9cafc40232e2c2c0b81e4558249886c0417facd054a1935e762c6c1370c41fc9c0e893dece21c60b6e35631d825c7d36eee639e1f69b642ba94e55852b5e90cb8ac15878cafb26a54767a473ec2a12ac942b9a8e04c3e54a2eda538a71d7b148f3d0bebc6b7b63badb766019dc4b435b428caf2ae59f26c000000000000000000", 0xd9) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x7ffffffffffff}, 0x2000000000000) 2018/06/05 02:09:10 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x89ffffff, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:10 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40a85323, &(0x7f00000000c0)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x50200, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x305) 2018/06/05 02:09:10 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x0) read(r1, &(0x7f0000000140)=""/117, 0x75) 2018/06/05 02:09:10 executing program 7: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000140)={'vlan0\x00', &(0x7f0000000100)=@ethtool_cmd={0xd}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0x90, 0xfffffffffffffffc}, 'port1\x00', 0x70, 0x9, 0x4, 0x7, 0x57, 0x9, 0xfffffffffffff723, 0x0, 0x1, 0x7ff}) 2018/06/05 02:09:10 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x600, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:10 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x20000000802, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000840)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000400)=ANY=[@ANYRES16=0x0], 0x1}, 0x1}, 0x0) fcntl$notify(r1, 0x402, 0x0) write(r1, &(0x7f0000000000)="240000001a0025f00018000400edfc0e8000000000000000000000000800010048050000", 0x24) 2018/06/05 02:09:10 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000040)={0x0, 0xfffffffffffffffc}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000500)={0x0, 0x8000000000001, &(0x7f0000000400)=""/193, &(0x7f0000000280)=""/97, &(0x7f00000001c0)=""/127, 0x400000000}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000100)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) 2018/06/05 02:09:10 executing program 3: r0 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000000)="f8f550e6", 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r1) ppoll(&(0x7f0000000040)=[{r0}, {r0}, {}], 0x3, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x8) sendto$inet6(r1, &(0x7f0000000040), 0x24, 0x0, &(0x7f0000000080)={0xa, 0x8906, 0x3, @dev={0xfe, 0x80}}, 0x1c) 2018/06/05 02:09:10 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cffffff00000000) 2018/06/05 02:09:10 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x2f, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:10 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)=' \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') acct(&(0x7f00000000c0)='./file0\x00') r1 = getpgrp(0x0) timer_create(0x5, &(0x7f0000000100)={0x0, 0x5, 0x4, @tid=r1}, &(0x7f0000000080)=0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x0, 0x3, 0x1, 0xff, 0x4]}, &(0x7f0000000140)=0xe) timer_getoverrun(r2) 2018/06/05 02:09:10 executing program 7: sync() r0 = socket$inet6(0xa, 0x8001000000000002, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xffffffffdffffffd, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) readv(r3, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/95, 0x2000011f}], 0x3) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000002000001, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x1000000000016) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc4c85512, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "1a0ab9b1f94c716787e88fae5552770ad6a9b54e0679918e0a88af8aacaea63fd56d1dd99812e16bc06df8b8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0b690d49b85ec254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b17109db386e35830a143c5755ae184895c461436bad45232f258c32a1", &(0x7f0000000000), 0x33}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") prctl$void(0x2b) 2018/06/05 02:09:10 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x2b000000, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:11 executing program 4: unshare(0x40000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000040)={0x8, 0x81}) 2018/06/05 02:09:11 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) madvise(&(0x7f0000002000/0x7000)=nil, 0x7000, 0xb) r2 = socket$inet6(0xa, 0x80007, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x90, &(0x7f0000000000)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x4}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0xfff}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x10000000000000}, @in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x3870}, 0x8) 2018/06/05 02:09:11 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x6, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:11 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0xffffffffffffffff, 0x4) lseek(r0, 0x0, 0x3) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/06/05 02:09:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) listen(r0, 0xffffffffffffff7f) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) r1 = accept4(r0, &(0x7f0000000340)=@alg, &(0x7f00000003c0)=0x80, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x29) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x34000) write$binfmt_misc(r1, &(0x7f0000000000)={'syz1'}, 0x34000) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x20000, 0x0) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x2) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000280)=r4) 2018/06/05 02:09:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x8000) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000100)={0x8, 0x22, 0x80000001, 0x23a}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, 0xffffffffffffffff}, 0x90) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000140)) 2018/06/05 02:09:11 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6ffffff) 2018/06/05 02:09:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x5, 0x0) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f0000000040)=""/87) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x50400, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000180)="66baf80cb864d6bd8cef66bafc0cb02bee0f01cf0fc79984bbcdc266baf80cb89cf0dd8fef66bafc0c66b82f0066ef64f0f79989bf0000b8f80000000f23d00f21f835100000000f23f80fae2f67c03400c4c17c29619e8fe87ca25a4e98"}], 0x1, 0x5d, &(0x7f0000000580), 0xffffffffffffdc7) [ 430.512240] IPVS: ftp: loaded support on port[0] = 21 [ 430.521613] x86/PAT: syz-executor3:24061 map pfn RAM range req write-combining for [mem 0x185f60000-0x185f63fff], got write-back [ 430.547525] binder: 24063:24064 ioctl 4020ae46 7f2c14f21510 returned -22 2018/06/05 02:09:11 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x3c00000000000000, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:11 executing program 0: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) sendmmsg(r1, &(0x7f0000000080), 0x153, 0x0) pwrite64(r1, &(0x7f0000000000)="f6195565992d4be3888dbcb4f8cc9eb955facc185bd39206f79841aa55a4e1c79912b4b2a5f0caded72cd8d99d74dd1d689973daa30ec1c9f96fbc440fd41154a769d0286bc57daf93d47f707f725732b2e03f484bda9958a47b0e962410cab884b238d3352cb6b8eb1fda538521cb7d186aca734282108ec51f8f60e89060607bb5dba244369bfce603311835ecb73985d6af929090148fde52a717b8c72db5f0d594b2863b187189a684e52799c1def7cf6a811c9a15c3171fed2dcbcfa76596e9bbbc4c7e8eb5445dc6df454e1840b9cc1d98125dd2c1e1bb063f97d0a54e73000d759ecea7dc87385df7a3cfc328b588f9632e97523dc1671398a0deb3371df30fc669435d7c685a907d936c7807c427e23860feba5700ccf00b19a3d7c9f9cd620c49712bf761d9efae5aa742fe6dd49103d6ab6af83471f02c7b72826e9a5cf3b2a2afcc1cc0b2c1fc0ab0ca4d5f4344820070f675633289f331cc4c84734dd90d874730a7a992b050f9ee2f6cfadac36f698904494705b450a3e0e70a3218190a3cecdced86582918af1f32ef161d5b7197d545ddfb3b581d39ffc2399e87e3b36bf7ca06e225030bd755328326987f48e6264ff1bb02eda92fd4d04e4b2bbc3fa5d1ab56198c43db4f1d5ba7c9ef5d369f97d5aa5f12903e9715233c6629827132aa21e386a8008c9a0ceb065a86a24ea153eac7969afa0dd62650f6dcd9103e7bdae7c78a505c4dad48d3b50534c4aee0dae9f371682ca1bf5bffe46a0b8b59cb3114dacb46ee7d6fbd5f32e5fdda06a16aef2db7bead2a916daf13ceb8ed7f2b59474c1ec4583630187466396d6f361b6f2baa8946cd402030aac166b4a9ddb04b537e0220e782c0cf86a17e3f6634e11a4e283fea3d05f5dab5c97fae8d69603368dc7620df52c480fe50a3a5f2bc19feb5d55c439d38ecc173da58e646c6371584d9b27bacd89091327519ddd02e8d054f6e81f1bb271ba10eb6355e6cb5759cde3b10965572cafa52e8b9169effc2b5607075a9ec2c6bb07ed65ca591a16d3a93bbad912ac52a4e4fa91215bb12014739ff362dbfb953c8c1dbdbee382889bac4736e1b7f21a7980548c6475a2cd8909dffe6787e271d54ae699fc0f0112c6e8f2d51384871f0d79cb8b087a49db69ef3f596d185854e140bd333f27378d54847766515b550fa5596649cc71b1b167d9708b4315cf815e45092594833d97a79eb93041ac361ad99376fe848ec09db6aa3534af32b01259799806fe14bafa60c12af012e9897ad37d8239d10b16315cb2b9c4d674c5ac447ef98ad9758956ce51a76881e3fa8e8b60ed21d9c6847362d8ae70b3c6fdda5dc15a5c2f3eb5876beacf8013142b4164b0e0891f9ced53e7ae62540c4e6f953b2048401d220daeb9ea2e6c99ec29c4b9ea094f4b8162977b2188ff706af64c5ed88ed31f5c8270acc4d1c253938970e864be8745a371e4fd9ac80765bc4aef677e651738287fffe83e6b78b2a53ce4478fc7759fcf790a90219ef3fe176df87141402e233f9d748d882799e965e1f92391b6659d64014cbbf0fdd105f238c774a4c723ead0597f6fe442159107e0a41e89a56c61ef614b3636c5dfc30bc83bcac7da27b74a2b83bef446e9a39719bbe85ca7e7d49e7ec1a953aca6dae592a055c4ba6db8b8fddbd5c184961a59d7c7239ad28051dcd7404978fa4bc565e60d993787487c77a18938aac8d07f3be2fac2b7d94e42928cc72c5e6ece33e37378ecb148db61e632f09a7565d461f16ab7a5103a72af38f3ad9a074ff2966d7ae5dbf78f97b3a7e4e3ffc8bcb0aa3de3ff5f762a1cb0124562d5a3bce0ee06154391d3d8146e010acbb2e14bc16cccd8ea84860a067128149b55ff35c617856be7ec34f591cea9e64cb3dbec68169a6a12ed7be26189e46fa1e82d8b8a75e4fb2e75315f65491fecacf90337ef89081ca247c9212b998dadd2793fd2a9ad7379b5eef523917b62f23824390bd9544a2ac5b58642e2a1f1259562ee5da3f1fbebfb0ca58fd71f0c1bd35620ca0df23ff53809bc1e86ef7a7a65a5564cc7bbe9eb261c3cb077039f647edf02a94be80b70bf9110361bd74d0558236def78133f4e3c746acec752fd9cfd98574e71b7cd5e46f67eeb29e688278fa3444a3c4927adbf269eab03e8388fb1ff316fc1d690ec0656b929696e381b57ccae497077980841b0b9c2595b6599a14da533c005094779f4725ce7b15b54f26a1535481fdc52141adcd617287ed6de75845bcfa2314a25c1f57431133141517e3ccb6cd31cd6b8fb6c4ef1ce0c650c76c9efdf2dff55e38333b89518baf4ea37b11aad9bc3e77420bcd06954198d8610e4b8954eda67c145b66ac360e47d9259c33d09e0c242ac16f5b476123f75a31d9a883719e3f50f8cb30b2d3b2058d7c45401c0002af769ecc0eff95738e9da49e77beddfac8df9bfb199125664eaaaa594d27c57a0374b776b37fd55f2c0b44c7a47830f3ceb36891c429355d1cf464144fe29674a7db41bb0dca3e2d4540d4127ea549610fed14a092f0cd0cf78d92af97d3527bcae754dde0195d10fc143f2857eb8ac6a92db0999f804fbe83cc5ffac6367b38872343b4d5dcecde44bef67cfe9a7498a93f734455f85502c2c60e5c576f23d2d27261d518d27e8f825312a2afd75aac71c362f25890f04036f3ab023baddd53342f7b75b5826a61376b7cb7382876a74be7c0a2ab3419178a4e37546aad02abac253f64b48397d4731216e462b53a45ad52017f9673e5a81e15dc09914fe1c15027a40ec18543d27cd51eb0c338ac81ccd4f330dec8986f51b531a2c91195149527ceee3430485589d0ee3b17e36b68275fcd1ca4de9ee8b9833a2aa2e497eeb27e7dc18f361af71a515670b42e0696c7277602a37bc1e5d4a09539dffa63e71371b0dfa7022ac454e57ebd4455530a87c3f9583e9e8d2d657f4a1e1fd91f7fa971735c8615b0288d5d51d4e2e1b3511df78a326673456f563ef33a20c32cef739ca95df4947bdefde2b9255875d9329237def36baeb6ff45ff1df63ab750db308ccfff18ed4749db4bcdfe3f3bfd72cbd376a14430981fb05e0cd00cba253bc88d948d031ebc068472a67d1164d1164d094497a8c5b7abea8bf6e29b30e608b03d08c66eb254acf9e5827b06832fd720895ae0971210f32020512f5a9cf5ebf80ee0c03774093148b2c37c2c1efe3c90aa82359a6a3f8f2eaf6d220bb5f08f92e8cf286306029642ea5ce2ad1483d73fab49ae7362e920859797968db431b50c65f3850239ef4f83783f0cf7bcf42cc6af6cc970cd69786efe3fcce40ad0577e3e39acd714fdba39aa46ef964fccee3312023885bc73cc1df271a1b779555a2c5eb298fca4a18aaf2b5172e069243cdc883c3b4dc2a0736b909151f8abf0a31ae615bf0cc8bfb214852775e2c57dfa08e0266f8067accb163a459434ba7485950f884c7d310fdcdea6da0b6a8152cf7b3bd1e98559207ecd93cefeed3536a389aede5c6a26553afffc2da5b9f5dc57cb132f60565ff28aa0a4e7bd28e4d763069bfe10630173485e9dd78957d04441d2b9b18bf5518b937f7f072e2a2ecaab61d00e36b9313fb3a14594cfd745fa9ee19468659b49ae21ac1ff4ed328fd5d3fee3b90b33b63466f5a3485acf3a35fe8aff96d24d9ba84105b41b091d8dd08953949da1fab923f2495c3a56af5072f7b74b5bde8b76fcb63d73d4e9d42e3e7f6db1d3916fa0b38e1e736325d0bd0f1d81a3615614bd8a752b4465306c445038ad8c67e43d7786f458e94ed6a74cb57767133e545d9af624315ea3474f0144276b7c3cac8430903a28670f2875e70c917c2041efc0c2a0661bd2e1face9770c66b2599c67d01371e6087b82773c667c9db68a2490b20269a391cf2675d0ad00ce49a13474e9ea9cdd66da227f82656a2377d3d4340fb2123a76b6de4437d0c0dce6746b5aab257100626fd1992fb4517b4a567b7fc70dc293e97272f00be4dabdbea5ad717eff5a7062e9afb716167f55c59c3511d44aa558646d3a3f7c5252e0d6ac0ce4756ccf0f3c93147271cc96134d5ca370c394852a2b67e460c9fe005e08673bfe58d0c3fa19a5582fd57057d2bb65f47f458c03926b50af1d901731c837528638f040d0dee6a515ced607016e71a56d8b1a6eff4f398b632e177a433b6a1c016695b542fcf784e3a971cef77396eb5c268f8fdad2d9a09c7a1cb4238ef2fb93d94614d4f916c44c163f3d44c4ea860e6881e74a3aef2d8b1d2636a81b0f027ae12cbd23a206092d42cda05d9ed0b0993aefa69bf081b02d7e16cacecb1bfc9ba7450d700ca8177d865964c8849a051cc0ecb3124a3d424ea4ec99ecec69302d1dd51aadb266c3de125dc1619bf0a4ab1360a7a964ceeebc3df48c46e915b692653908d09f35ecf2a743b07f8e7bef6b61fd3ea4c70fbf75b76f1c72b32430c83684bedea973786568c063ec29948ec0f0893aeb85e96888711d32b0360e4c293fe29beb5dc6e10d92b0ffffd1c1a4875fe374512c10a736eeabeeac3ab85bb5092d49938512eee6583546f5b7f117f4b8c651291a2a4612368d59b5c280dff24621c861c2190bfd984b1e9c4dc5085cdfb1ed77994f69db106b42c82d9b68c9e5e0f13cd8dfcc97ffd88dbd195ef45844808f00498c4a8e2d67102705629b78ec43f349227184478beedfe290df3ae897d14b6f2d2ab7c466fd65db8ade266cece46e992ab5cfb97b1b593793669dc0ef203ece3f819d39aecf6e9fbb4d252994fdfd85004ee15e4e935eafbebce9eaa2275b43475614213a88049d55f2e73a16977e3f0726d148a56bb097bd099fa08f345752b82bf678615d9b219acf42004fffe3bb5e6f891f9e979c8885c2436dfd8a87f45fbb012079f503e0c68dce990cccb2839dcf3529b8ab4201e9975bcc78ada263cefd074fa0563594fe2f2d064d898a5b32bf8265f7b6d53c6138855f47d2255add22b8199daf7cd6d3904b414d2092bc6e3e5538a1276ca149c2f8f3e454e040665432faaf7a2bc92725505aee09c37bf7ce7fe3ffec6e93cdf0bec2086c1ec612c30dfe6440026ed58c63042ebcb64485f176de0394423ac610ec9efed43e99784840dcefb1c37436a5e17efd9c53d0d448bee0075f1d0d606bd650193b99fe16c06c5f75095229cbbb58912faf9757eb6ec39a8aaf5099275b0fb826c9a9c87c597586253f48ad00ed36bd75a9e219c97c0a08c622bf37124f7a5560e7a9487a4d1bc7041ade75ae3c54b897066b272a3cbda8643a64826ca5f930863b7179834d34ec88d51df5261a5f9251377c5be74752700014326f398cf02d9f887500349b3803832a671b4abd51c531d3bd8321ce205ada9daf5e988827ab34b171bedd057533e49fc39769958802113df87563454a8b3fe66fe3ba4f2a09114f22eda63de0b66159a231249df304e3c0dde0ef2ec0963972dc4023edd942c61c244f83ffcc8749466c6fc63eead28fe001076944e040b56d7eecc32b0e360f7cac9d6d1ec6dc47277622600be4c2a40c84cc6f9b17e84e54fbe2f8f693f0627b0ec482a3232a97f08adb774dc7fc9c8552c47e3c12e0a18e66ec139ebe25ddb47821ab56b5b8c834c27a7437690f536e7cb9876b9b6a5a62ca9d328826f6dff249b27d3e6df83078c7ba8543e00fc8047a88a06485da48397cdb0ec5caeed6b89a2477ddbfb3cdab45dd2e8b8d301d8343c37fcdbad69b1fb2fcdd8e1b5f4fc9c80d4e22eeaa4fde7e65ec67112477e74", 0x1000, 0x0) close(r0) 2018/06/05 02:09:11 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 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) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = syz_open_procfs$namespace(r0, &(0x7f0000000000)='ns/uts\x00') readv(r1, &(0x7f0000001840)=[{&(0x7f0000001740)=""/200, 0xffffffffffffff42}], 0x1) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000080)={0x80000001, 0xf000}) timer_settime(0x0, 0x3, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x180000000000031, 0xffffffffffffffff, 0x0) ptrace$poke(0xffffffffffffffff, r0, &(0x7f0000000040), 0x6) tkill(r0, 0x1000000000016) [ 430.564283] x86/PAT: syz-executor3:24065 map pfn RAM range req write-combining for [mem 0x185f60000-0x185f63fff], got write-back [ 430.593638] binder: 24063:24064 ioctl 4020ae46 7f2c14f21510 returned -22 2018/06/05 02:09:11 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x1000000) 2018/06/05 02:09:11 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x4, 0x401, 0x6, 0x7fffffff, 0x0, 0x100000000, 0x0, 0x4, 0x200, 0x7, 0x3ff, 0x2, 0x6, 0x7f, 0x6, 0x3, 0x200, 0x5, 0x9, 0x100000001, 0x8, 0x8, 0x2, 0x4, 0x6bc2, 0x0, 0xffff, 0x6, 0x8000, 0x1, 0x7, 0x97, 0x3, 0x7fff, 0x4, 0x4, 0x0, 0x2, 0x5, @perf_config_ext={0x9, 0x4}, 0x100, 0x2, 0x3, 0x7, 0x3, 0x5, 0x4}, r2, 0x0, r1, 0x1) recvmmsg(r0, &(0x7f0000f61000), 0x0, 0x2041, 0x0) [ 430.647733] binder: 24063:24064 ioctl 4020ae46 7f2c14f21510 returned -22 [ 430.685692] binder: 24063:24064 ioctl 4020ae46 7f2c14f21510 returned -22 2018/06/05 02:09:11 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x2b00000000000000, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:11 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc004510e, &(0x7f0000000000)={0xffffffffffff6cff}) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000140)=0x3) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x101000, 0x0) 2018/06/05 02:09:11 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4080, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x10000003, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x0, @perf_config_ext, 0x3ffd}, 0x0, 0xa, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/user\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/user\x00') setsockopt$inet_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) [ 430.717359] binder: 24063:24064 ioctl 4020ae46 7f2c14f21510 returned -22 [ 430.790469] binder: 24063:24064 ioctl 4020ae46 7f2c14f21510 returned -22 [ 430.823214] IPVS: ftp: loaded support on port[0] = 21 [ 430.829857] binder: 24063:24064 ioctl 4020ae46 7f2c14f21510 returned -22 [ 430.869219] binder: 24063:24064 ioctl 4020ae46 7f2c14f21510 returned -22 [ 430.902550] binder: 24063:24064 ioctl 4020ae46 7f2c14f21510 returned -22 [ 430.909643] binder: 24063:24064 ioctl 4020ae46 7f2c14f21510 returned -22 [ 430.917333] binder: 24063:24064 ioctl 4020ae46 7f2c14f21510 returned -22 [ 430.924395] binder: 24063:24064 ioctl 4020ae46 7f2c14f21510 returned -22 [ 430.931894] binder: 24063:24064 ioctl 4020ae46 7f2c14f21510 returned -22 [ 430.938970] binder: 24063:24064 ioctl 4020ae46 7f2c14f21510 returned -22 [ 430.946366] binder: 24063:24064 ioctl 4020ae46 7f2c14f21510 returned -22 [ 430.953505] binder: 24063:24064 ioctl 4020ae46 7f2c14f21510 returned -22 [ 430.960808] binder: 24063:24064 ioctl 4020ae46 7f2c14f21510 returned -22 [ 430.967728] binder: 24063:24064 ioctl 4020ae46 7f2c14f21510 returned -22 [ 430.974622] binder: 24063:24064 ioctl 4020ae46 7f2c14f21510 returned -22 [ 430.981487] binder: 24063:24064 ioctl 4020ae46 7f2c14f21510 returned -22 [ 430.988376] binder: 24063:24064 ioctl 4020ae46 7f2c14f21510 returned -22 [ 430.995236] binder: 24063:24064 ioctl 4020ae46 7f2c14f21510 returned -22 [ 431.002115] binder: 24063:24064 ioctl 4020ae46 7f2c14f21510 returned -22 [ 431.008983] binder: 24063:24064 ioctl 4020ae46 7f2c14f21510 returned -22 [ 431.015864] binder: 24063:24064 ioctl 4020ae46 7f2c14f21530 returned -22 [ 431.034707] binder: 24063:24105 ioctl 4020ae46 7f2c14f00510 returned -22 [ 431.041736] binder: 24063:24105 ioctl 4020ae46 7f2c14f00510 returned -22 [ 431.048632] binder: 24063:24105 ioctl 4020ae46 7f2c14f00510 returned -22 [ 431.055538] binder: 24063:24105 ioctl 4020ae46 7f2c14f00510 returned -22 [ 431.062553] binder: 24063:24105 ioctl 4020ae46 7f2c14f00510 returned -22 [ 431.070174] binder: 24063:24105 ioctl 4020ae46 7f2c14f00510 returned -22 [ 431.077337] binder: 24063:24105 ioctl 4020ae46 7f2c14f00510 returned -22 [ 431.084510] binder: 24063:24105 ioctl 4020ae46 7f2c14f00510 returned -22 [ 431.091588] binder: 24063:24105 ioctl 4020ae46 7f2c14f00510 returned -22 [ 431.098520] binder: 24063:24105 ioctl 4020ae46 7f2c14f00510 returned -22 [ 431.105547] binder: 24063:24105 ioctl 4020ae46 7f2c14f00510 returned -22 [ 431.112468] binder: 24063:24105 ioctl 4020ae46 7f2c14f00510 returned -22 [ 431.119410] binder: 24063:24105 ioctl 4020ae46 7f2c14f00510 returned -22 [ 431.126381] binder: 24063:24105 ioctl 4020ae46 7f2c14f00510 returned -22 [ 431.133356] binder: 24063:24105 ioctl 4020ae46 7f2c14f00510 returned -22 [ 431.140259] binder: 24063:24105 ioctl 4020ae46 7f2c14f00510 returned -22 [ 431.147173] binder: 24063:24105 ioctl 4020ae46 7f2c14f00510 returned -22 [ 431.154065] binder: 24063:24105 ioctl 4020ae46 7f2c14f00510 returned -22 [ 431.160966] binder: 24063:24105 ioctl 4020ae46 7f2c14f00510 returned -22 2018/06/05 02:09:12 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8fa, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000040)=""/4096) r1 = socket$inet_smc(0x2b, 0x1, 0x0) accept(r1, &(0x7f000000b380)=@can, &(0x7f000000b400)=0x80) 2018/06/05 02:09:12 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000004c0)="7778d986d18114966bdde7e7ec70cf0c2fa3a5506bfd72781d34f4815ee5072d5657a8c020a32c2ada52b90492b85049c935734112daf6aeca908461ce20cff55a4ecf714a9301d071e2519d1ee4c1471f7930cd51b3461914c090b6312db98111fb40df3701a330276d403133d52236cb182c16034fc61fa37d188aa6d34cc78cfdf54ebe142bc2afa60ca1a3527452abf7f318c22e82b07df836b581f3eec73bb56e2ddf08512bb82d7d73da087f0e0b37797f630aab82668b9561c31acc26b0dd4bcd107b68be659c22e454e3f8f69ac01788cb557a46f9b128613d428eee58e49190", 0xe4}, {&(0x7f00000005c0)="5ca4e3c76e123ef0f832d9b396e35bd15c98b51c21c0e90ab64f9ca92773a19b0c292b841da3ea42aa4d681c2c14f1b54120fdee877965ce916334d4fd233e96e30c635fffedda317be2145b38d85f9ad05a7bb1706c70a168ed89d85729a077fc63a23aa898995aa4780146135abf99c73e9165ba0f05d5af8c3397cf3a06a4e2824c20db92414efb37a3e2e6c47c5d3a5d566fc0ead83b2a5d8294e9b906adfcccbc17cafb813bc4498145d56523462b84bcf7def0c6ab16747f6a5eda9e5e45d8ef7ac819fb0232", 0xc9}, {&(0x7f00000002c0)="7732dd210dff65536f6e8c84af349801e5de7751ac27e1eb08b58553be9df838e339356e9fa44a030a72763d4be7ed149bdc8d51ff70776be12e4b5c917add7b55091b692587cc12f176ae0c27602212bcc2e632d1bc600cd6551a6d2550b0c7845b32e8beb37f95e198979d52308d3c8664d9936f96c7eb9d66bfcadc6b8dcfcdd94c64b95c243f4443dc2e3defeef56542bb800335116207b5ed9bc6989551d1250f5e8760ec1bd8d75d05f63e1cf0dbcce4dcd32f", 0xb6}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="d497a042d744a7ea85c05a75bcfb71c63640fe657b97f67b1b7932d88302d6211e56f83c6ff62700bdd376135501851bf878412e3f0a67c13eba37af34dfa6ca2c929ebd756a573d8c834df773df05c9571e7b2658f7a8e2d57f7470760ffd348c77371be20d7df6f85ca469007a62d97385a9d7b0ae813ee79cfd66e527a9b0fdc0c4c46994489dc6193705345107092242b498e710908e84321171989919bc419c92762db02589877340b06eaf5110d2d7c282bad718bab236586687", 0xbd}, {&(0x7f0000001780)="b902e1654ae156b2d49fe1e1d14541fcd624497d9b194203906e010c3c03d9e21adf178da38ab23e3d06b3bafacc77ab1678442add50ad9cf8c6d150f4542a094d9ec9e01cbc221e97410ca36c780ff7abb6e0bf07dbb095c52d59fbba2122aee248a43f1b326b6c6f524ab70e4f51d9bd7bb37a5fe28e2e4108758a52ceaf768dcdf57a113e677452e7ebc02523ed5391fdb4f9053d0e3e71251aa1", 0x9c}, {&(0x7f0000000000)="c2c59d928d4a7e22be7bb1279634b271754ece94ea64c833b2c8c8665a4fe6651810c7d0c5183d8f98cd9b8f92ddea33dbf9d869752999e9aa53faf3b9872200", 0x40}], 0x7, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0x80044dfe, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000200)=""/136, 0xc8, &(0x7f00000003c0)=""/200}) 2018/06/05 02:09:12 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x2000000020004, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/06/05 02:09:12 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="0047fc2f07d82c99240970") clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000440)='./file1\x00', &(0x7f0000000300)=[&(0x7f0000000000)='\x00', &(0x7f0000000040)='trusted,\x00', &(0x7f0000000080)='md5sumcpuset\'security\x00', &(0x7f0000000140)='\x00', &(0x7f0000000200)='$wlan0@\x00', &(0x7f0000000340)="45142ce22bb781c4771cb06e23e1aac7ba3ca804c873154f379b78f1c26596c5fab7e89cf4ba852d74c558648bc0d7a3a748c318ffabc08160e36980b7a1f402c90440b4092e27002b9e1f8201e862770df68a1ca5639449fe5b543ed9009f9c03e514800eddef43a79d9697fdb4862ee93940c458b5c5ac2ba47525de446f2eb54c40ca5f94a2f40d525e17f596a050db65c7dfe37dce8fbcd10b62a0e794f9fad963356a5515f556a0cedbe5d90d0ef0a80e74f9501f213f97379cff0700008c217e7434ac8a101f4f9a151963c136720e81a9e27f490000"], &(0x7f0000775000)) perf_event_open(&(0x7f0000000280)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000600)=0xe8) setfsuid(r1) clone(0x0, &(0x7f0000000000), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000380)) socket$nl_route(0x10, 0x3, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000680)={0x443, 0x0, 0x2889}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000480)=0x4) 2018/06/05 02:09:12 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x10, 0x70bd2c, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x8011) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/05 02:09:12 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x3c000000, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:12 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f00000000c0)=""/239, 0xef}, 0x2) syz_emit_ethernet(0xfdef, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) poll(&(0x7f0000000200)=[{r1}, {r1, 0x4}, {r1}], 0x3, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=""/145, 0x91) 2018/06/05 02:09:12 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f00000000c0)) r1 = gettid() r2 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x10000, 0x8001) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) fcntl$lock(r0, 0x0, &(0x7f0000000080)={0x1, 0x3, 0x10000, 0x6, r1}) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x10}, 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) capget(&(0x7f00000002c0)={0x399f1736, r1}, &(0x7f0000000300)={0x100, 0x8, 0xb41, 0x5, 0x2, 0x5}) tkill(r1, 0x1000000000013) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000040)=0x1d, 0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000200)=0x44) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000480)={0x7, 0x3ff}) recvfrom$inet6(r0, &(0x7f00000003c0)=""/131, 0x83, 0x100, 0x0, 0x0) 2018/06/05 02:09:12 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0xffffffffffffffff, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) times(&(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)=@newneigh={0x34, 0x1c, 0x201, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @NDA_DST_MAC={0xc, 0x1, @random="f7e9e2a4c5d2"}]}, 0x34}, 0x1}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7ba3, 0x200040) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r2, &(0x7f00000000c0)="64362a9abea4836b1958fa691d4ef048b94f4c577e7e2fc0d295775e06a1493d88b6cc98caf13a9add9105af13da9c2628efc452d5ac07991a63162c8949f78d80c08ef9af4f8e1b961919628b27982bdacf6cd6343bf12619dca865c41c065ab848e45f43767c4ec4b76a29218cf1356fc03e5cd51d14967e18f09b832d02991249da9c0926a23c251b48db1b1331c4bfd21cdf94aa27289ef6d049e4f8c3327f905da2b288fcde91f2c515193a962b596eb8b548966d258c27d3be5ab3869cdc", &(0x7f00000001c0)=""/164}, 0x18) 2018/06/05 02:09:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32c-intel)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="f9b02fae", 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000180)={0x10, 0x9}) 2018/06/05 02:09:13 executing program 6: r0 = memfd_create(&(0x7f0000000200)='\x00', 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x4, 0x2, 'client0\x00', 0x1, "a8113430deb39367", "f7c25e4e8a8f94ccc988485983fb3ef9f5804d5cdf6b4ae7b790f4c10724930f", 0x40, 0x8001}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/05 02:09:13 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x2000000020004, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/06/05 02:09:13 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x5800000000000000, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:13 executing program 7: r0 = socket(0x15, 0x8000000000003, 0xffffffbffffffffe) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x7fff, 0x4000) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x8864, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x5, 0x100000001, 0x500, 0x0, 0xc0000040, r1}) 2018/06/05 02:09:13 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000001f40)={&(0x7f0000000080)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f0000000500), 0x0, &(0x7f0000001e80)=ANY=[@ANYBLOB="480000000000001514010000010000000000000100000000", 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@ANYBLOB="0010000000000000", @ANYPTR=&(0x7f0000001b40)=ANY=[@ANYPTR=&(0x7f0000001ac0)=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'], @ANYBLOB='X\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000001bc0)=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'], @ANYBLOB='d\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001e40)=ANY=[@ANYPTR=&(0x7f0000001d80)=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'], @ANYBLOB="9200000000000000"], @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x90}, 0x0) 2018/06/05 02:09:13 executing program 0: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) symlink(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000140)='./file0\x00') symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) syz_fuseblk_mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file1\x00', 0x10000000000000, r0, 0x0, 0xfffffffffffffffc, 0xf5, 0x0) 2018/06/05 02:09:13 executing program 2: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup(r0) io_setup(0x7, &(0x7f0000a8aff8)=0x0) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f000096f000)="060063efff7f00009d", 0x9}]) 2018/06/05 02:09:13 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'bpq0\x00', 0x103}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$TUNGETIFF(r1, 0x8927, &(0x7f0000000000)) fcntl$setflags(r1, 0x2, 0x1) 2018/06/05 02:09:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r1, 0xb, 0xfffffffffffffffd, 0x0, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24048845}, 0x0) 2018/06/05 02:09:13 executing program 0: r0 = socket$packet(0x11, 0x800000000002, 0x300) sendto$inet6(r0, &(0x7f0000000000)="1d2982ffd0fde601141c5d8902b2d286ecef26b41367de48e17a23edb2d3b8ecfc9cc1e91dc09756faf858cec8b9bd1a53bdce8446b50e9225c893cdd81a8ac2c364b22f5069c49808cea1c866b50e510ea7daa563aaecaa907569f85a8345c94705329abf5ef21bc16c7e9503", 0x6d, 0x20000000, &(0x7f0000000080)={0xa, 0x4e22, 0x933, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, 0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) 2018/06/05 02:09:13 executing program 7: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x4) socket$kcm(0x29, 0x5, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl(r1, 0x8, &(0x7f0000000000)="0047fc2f07d82c990101708f8d6b689db302") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) ioperm(0x4, 0x7f, 0x7) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000681000)=@file={0x0, './file0\x00'}, 0x6e) write(r1, &(0x7f0000000080)="2145e1203d147f9457fe86afe4b47b8324952ada95d0bbb95f125d31a1c5a84a2983b829bb498961f51f7ee411d15d8d8b732e7bea2d32ccb6d0e87f2830a93c5dbf8b4ea424fc499699dba6c448b728509924be1f39a7c46f2747200d0e845ea0b5e3a526e8500ab03e4fa991c9dea17f8b96ecab8556333a6198d086fcc7a65116b4f022761e1fddf1086f8b", 0x8d) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f0000000180)=0x7f) 2018/06/05 02:09:13 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x800, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc2, &(0x7f0000000180)="fb76641fbcc5e82a7fe8e2c067d7bb3dc38653d888e135a25e54cf8db6beb81a7414381c8b690c18fd460270b40a92705cc57e9678c73a00fab794b70199d1956f4e6ff2431ce7bfd94a2be849f13253f186f2d177cfeded5a708aa51bb90b2d2119729ade102e59eb8a9335980eccfa06d84cd58ac1256cdf1fe807b473aa66d0a18d", 0x83) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000340)=ANY=[@ANYBLOB="0c000000000000002a0100000000000000040000000000000100000000000000fd000000000000000000000000000000000000000000000000000000000000000000000000d000000000000000070000000000000000020000000000000045c60600000000000000000000000000000000000000000000000000000000000000000000000027cf00000000000040000000000000000800000000000000400405090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/05 02:09:13 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x2f00000000000000, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:13 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00000001c0)=""/167) perf_event_open(&(0x7f0000000140)={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) r1 = socket(0x11, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)}, &(0x7f0000000280)=0x10) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000080)=""/82, &(0x7f0000000000)=0x52) 2018/06/05 02:09:13 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001280)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000180)="f2410f1b1c74460fc71a66430f3881a00a0000000f20e035004000000f22e066ba6100b00deeb805000000b9a82e00000f01d966ba4000ed663ed9f7c442c1aac6c4c1245ce4", 0x46}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f, 0x0, 0xffffffffffffffff, 0x28}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0xc018ae85, &(0x7f0000000100)) 2018/06/05 02:09:13 executing program 4: pipe2(&(0x7f0000b57ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() r3 = getgid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f00000001c0)=[r1, r2, r3, r4]) vmsplice(r0, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000b45000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/06/05 02:09:13 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x800) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r2 = socket(0x11, 0x80002, 0x0) socket$inet6(0xa, 0x6, 0x5) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0xc5) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x40000, 0x0, 0x12, r2, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x8, 0x408000) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00000002c0)=@pic={0xbeda, 0x6df, 0x3433, 0x8, 0x7, 0x3, 0x400, 0xa5, 0x3, 0x3, 0x80000001, 0x2, 0x8000, 0x9, 0x1, 0x1}) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="6e756d615f6d61707300b5c62e9e8de9f243640adf803c64577aa9e4e33f9f72e5185191246f8fe224c3925050e2a9e57dbf6b530a5ebbec861baf4dc4f84bb1df13f0b152aa3b6e780781b6a8d091f88658ef4f16a21417d83d000000000000000000000000000000") ioctl$VT_RELDISP(r3, 0x5605) pread64(r4, &(0x7f0000000000), 0x0, 0x800000000000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x20000, 0x0) [ 432.797756] netlink: 'syz-executor1': attribute type 3 has an invalid length. [ 432.833290] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/06/05 02:09:14 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x2c00000000000000, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:14 executing program 6: openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x430100, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/05 02:09:14 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) fsetxattr(r0, &(0x7f0000000000)=@random={'system.', '&\x00'}, &(0x7f0000000040)='\x00', 0x1, 0x3) 2018/06/05 02:09:14 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000102ff05fd4354c007f3fffff20501000800010004000300ffdf00", 0xffffffffffffff0a) 2018/06/05 02:09:14 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x80247008, &(0x7f00000000c0)) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3, r1}) 2018/06/05 02:09:14 executing program 2: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8000000008912, &(0x7f00000000c0)="005a5a10acc82c99240970") r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000000000)="b63db85e1e8d020000feff00003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/62, 0xfde5}], 0x1) alarm(0xc1c9) 2018/06/05 02:09:14 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x2f000000, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) [ 433.102465] loop_reread_partitions: partition scan of loop0 (áÓøwåêäSå]}dÐ Iºí!÷Þ’¨f›8ÌÖ&WÛõ®F5Eiceµ€Zâ%»} [ 433.102465] ¾ ̈\‹©) failed (rc=-13) 2018/06/05 02:09:14 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") clock_getres(0x2, &(0x7f00000000c0)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0xc) r2 = openat(r1, &(0x7f0000000100)='./file0\x00', 0xa00000, 0x2) clock_getres(0x6, &(0x7f0000000140)) ioctl$KDSKBLED(r2, 0x4b65, 0x7f) r3 = semget(0x0, 0x3, 0x44) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000040)=[0x59]) 2018/06/05 02:09:14 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={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) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xd914) r2 = accept4(r1, 0x0, &(0x7f0000000000)=0xfffffffffffffe8d, 0x80000) r3 = accept$alg(r2, 0x0, 0x0) dup2(r3, r2) 2018/06/05 02:09:14 executing program 7: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe001, r0, r1, 0x9, 0x100000001, 0x2000000) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000002c0)=0x12d, 0x8) r3 = dup2(r2, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f000000a000), 0x0) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000300)) 2018/06/05 02:09:14 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0xffffffff, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x5) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000000c0)={0x3, 0x0, [{0x3, 0x3, 0x0, 0x0, @irqchip={0x4, 0x79d}}, {0x5, 0x2, 0x0, 0x0, @sint={0x7, 0x1f}}, {0x3, 0x0, 0x0, 0x0, @sint={0x4, 0x4}}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/05 02:09:14 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "11290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:14 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707041dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x1, 0x4) 2018/06/05 02:09:14 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x68, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r2, 0x800, 0x70bd2d, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}]}]}, 0x20}, 0x1}, 0x8880) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000200)={0x80000, 0x0, [0x0, 0x800, 0x6, 0xff, 0x80000001, 0x9, 0x7f, 0x8]}) read(r0, &(0x7f0000006000)=""/4096, 0xd6) 2018/06/05 02:09:14 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$rds(0x15, 0x5, 0x0) pause() sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x4d8}, 0x1}, 0x0) [ 433.335807] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/05 02:09:14 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "2b290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:14 executing program 7: r0 = socket(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='&-cgrouplo^securitykeyringppp1mime_typevmnet1})*\x00', 0x1) ioctl$TIOCCONS(r1, 0x541d) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000180)="66bad00466ed660f383365502e0fc72a260f01d12e0f2220b981050000b8d591d945ba489c380d0f300f01df67f00fbb2ac4c1bc549a120000000f01d1", 0x3d}], 0x1, 0x5d, &(0x7f0000000140), 0x0) getitimer(0x1, &(0x7f0000000240)) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1809001000500f849193f1ed170b0cb91790149a5f31cdf48eac7336aba92b24006024b6ba57703dc13b52451f08c25e4a61239ce55a8d31a54e61badf2aa1fe412fde7776035d7f1f7ad4b7a6021317"]) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20200000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=@newtaction={0x1334, 0x30, 0x0, 0x70bd2c, 0x25dfdbfb, {0x0, 0x800, 0x1}, [{0x1040, 0x1, @m_connmark={0x103c, 0x11, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x9, 0x8, 0x0, 0x8, 0x3f}, 0x5}}}, {0x1004, 0x6, "d0e40f8e848211042036b30509e432d5e88a053254a5913767cfc22ace91da3090103eef385ae72fe0df0e2b75f3113778db88744ea68912f3df3fe67417e8ab891a5bd8e82a622d8884c59f2714c0f4ef08069d2542c04f44e76028e4aec40de5690012391be790a8076a38a656d885f28ff8e5743d97c745a2c701d227a8ad9cd55195bcef8c59adbba485548f99ea3d15baad74ad344872fcf9fc443a2e0db573f44411175ec63faa07b4028f08b2b910599606333700935f62752018c18dedf6d793f606add1c2bce3f9479286fdddd3d89810fb948f1ac5a68f1c4ac2e3221722d506e90ee8d5119c1e2a4d04006820df6aa0cdecaf4a2f393c9521147efc458d9d4a3d4ed2e7b59344751c235f5cbf4333443fd98241e271064a28edf43432ec28cf39ff1f680c1d24e5aebb7b2ed2401c66ae5e45af0059e3e21cf5254f8fff9103970a011e81973bb178b5ff0347b65ec1bca15c83ce025c2dd80000638881056a14f267c2d59233e3db970fdcad5b3bec5b7868fe1e9ab723f67eaa5d288ff5ddbd51d587a080f23ef75a8ece1225ab71edaf6bcd362ec822d3608113ea338de3aa6f78ee9d901c3b972baf1cfbfa9b07edeb367ad6fa431dc2f35059847f32a95569ce324dcc003f422ab977e90e9f31e101e1e33866ccbc93b66e5f4a8bf44f0778700de1a3566a3d7dff05e16c4090f5ce8865390360cfe587cf009745de275de0d004839aa8a3ec155f19fbc1503910768dfebfa392fe4a7d6334a711544c9a551a80a0e98d78cc5c754aea7bd4fb50d3d530be489661355da1d68c26cc2c7fea0aed59a48de0550c819a5cc5a280a5b1cc06b6837db368a986e413d63ae1d2c1c29237d30b405faee88b68bad5aafc4c5a3685ff61c4bd0b27201a9c9396d48b59470d490fab352df685e59ddd9b67cf44b5c686f50926a2e4a82aea0dd5d41a37ef92d656dde2c84f8a1a8858d0a4fab3604fc674caffa410181d0d34b7ef7d943de50fa199f647e6e0516af36f411cae70f94f9f27e7f0c78ec97fca8ebe3aae9d88beba5b557ef48319f8ffa18450eb6d06dee891994a3273fa267d57efbc0d336ded06efd89741df5a2d4b115f5e743067f9bac065790355f18fb756e6e1384ae1b9eb2485485a370c402150e02a6fe0262f05d83bb07e8d6dbf82bd0939a9e6ccdc72e36536c6c2b5f7c69a182f343a279639aef5d409c627f910dfce7798829afaf999d7c7064528461b79bb5503a5033d1d332e54e21b77918a0fa91bb56654aae50f7f3939fa60360342f4193b59a1f02c2ca05a7c868577a175a668eec64c01386dbf26a62c5e89abca77309e06f2ee032edee32bd70c1ff36dc20cbc88f282aa50620f80be7358f9902f577cb3d79d329718a0a40e6f4648b1c116a34ff0eb8e968276bfd9b374f0b73e2907e5cb51e08ebbd792deb6a6dca911fc3f89fd22197fbc48672e6e962d6b432537e32db00bc8e328f1c55e8dd6a17a2d90c2fc6738fdeb1ef1ec6390c09857c8c570b0ad757fdbf3a7a5c2019028c9503751847d9942553ab660faad50788b929fe2ea2dac576b34375d07931e247ae834b8d4cf3925c355ee0587773320555b7658262cf944163afcae577d92b5ced5d5a38e91b6ea90a39fcd964b8cdbe37e4b73afea0b1a6c200fc6202d62822cff0794fd2ed1823922f4d84c28f74626726fa44ac9b5a017450bba02996a7e8c3ac3d6d9fd2f62dcc76e9392e2c9efb91c4241885346675b8a2f9a5b07eece1b889e89fde74867c40f268aac4de2af8106cb69d5e5f5b439671ee9c4c14ac4d276199abb212fc3560b62ac670f7681a3c55d8e5072ed1823cd61843ba34d1ce9d8621cf3ce4a010fc909432f52fd18bd299d8a119b8f20eeb2adba6c2e1f7fd206654e2f6b09cbfecf77c19ec1a31479b4bd3d306c0f328d88aeb08677043f3498c50cd0f01d84efac14928a53a57e82ef199bb18f909f9fc6aadf943fcd19028ea6571211517e8c717109ee78cd72df3eb6fcd29469f19b0f310c8d180995148c64185021cd705132e3c4bde7c77ab261392f2a36ddc75742e91bd25d07c6bebff5099f44638c681e8b34001d1225d38fdfc713f7315db6bfe2e5241df1720a6e8396eb6d62c6a095848fd15e4ae2e856e2407a2914e8c24195ab014dc288186fcc186b0e53b5dbe0937d726f8cc1f5707c0b89be500da681e36ecc5a7d398d604e4f10fac24f27a38cd4dc35337d73658b3ab9266662a2b4d878897804be2e61788e769f321296ad8c612f5ce55ea8daeb319f0ff9c5a290ad2e687a6bb511b83eba5f49ebcc7af4b61c46b3e347646b7cf2bcdbb900ade072731f61f41fab13b11503ea8d7cbe91b30e7055d725e2c7ff560588912c723416340a7ea196c3168f3b796bd7bf2c516f2bb9dd909428b36f4f45fd7939a48990ea58dc0b4263e61a0eff645ca01c45477193057e5d2134181b3699887ac765cce3b193d3e1fba9336d58cae2c101558c7831b1f9d5f156e23280f688cfe7b05ba4bc33e177e2f0eae06e4cac4e0bb61ae2d3f993e9fb871417e121af6afae79a9616dcee19fbb9475609b8212dd414157650954a3656cfa2d7a257621dd9573ee7dcca034e0612ef8822028e2b71c83e84c56c2785c4facb4e736b546c79b59750237921b7d4c175a752ced250d0043d153ddffb0e7a6e468e2d4d620f9adb79f1bf94d0cc1fc78870c107ddc9c9b623a2c61c7ab149499dc3b1920b7b2e6b4b1f3d8fd4aa2b47152ec20f538ffbe9f5b4f5ae921a4b8054c0a7899e6547da01f5a3be1dc52dedc03f3f628268e5b91b1b3dfd5a8e317c81cb9d8f03fc66c724dcb0601f80ecc88c2a2c871714eb396ebb5b7e06b320b1a50502c2bb7dd0336219913a460e62566f33534e67da02ca74188c84ae94d81b1f15174b130391f4d2ec3fdbbf52a8f091b45b44ae1889861b9bb42901c1a8db805b4d3a16d8ecb6fa3a94420854a4d9668d45051d03b25ee70f4626adeba5e8526ab237eb506c077440d187f53ff49112365dc720304d0d3209c0af3b162850cdfe65a3dc79d1b4730a6fba18886ec9bd5789ef9d8ab326b05526f2114432ab02429627697f7da22ead1acadba813c1d71363e4a5a129bbcd7a7c22ed7c841778b53dbcd4f620a9175e2f6063a4d3893bb40a9355195afdf648a987068231aae07d1af9632f49582c3b7d311d06a1e39285b62b0bc18d1ad6953187850148eb1f92b3beb48948026d7939fd15c9caafed1f71d981e7ce405e1bf722cf6fc1d1a5b430cd870b6392b4cdf498c7127af22a1e7973ec3049d96565f2bd39e186c10bc84de3be757d5669cc2f870bfd6adb48d9252ffc182d792f2beb8d17faab870ce784ced404b30e03a443289e8fdb90c8c1b65e85f60686ea48396570f1c709a8f4580d321b17e8a349e6aec837cf6fa7d6b787d0b08ee72ac3a0b9f16e5810a060aeeb0d77e2f10e8c202a411856223325442452db48bb26f41a414f9fa3de104b7fb7511e57c00bf0f39ddac23efabecb84100ca5fb5ebe553d2a6fde12191868016ca3eff4d3efb6dc7954264aba1aa184f7c22ce56dfaf258f7e366503fa64418c1a73a2dd83a14240531b1485d19e1a1074daf733eb76227cc18614a1e7095a8103ec8c2d03502d915e7fc5c8211e417b3356dc57fadf1ca4f27f88ffcbec8ae7c7053f86eb515c5113e25a913eb384f65f8aaaeec11c54b353b2baf10e14b9ce0accc4b9093c066329b79501aba6036eba8d7ce28268f28f1bd77abfba5e00dca6216ead8732924f8b719e159bd04380625bba233845873e870711250cbf410ce5fbd678821be05a80e9648bf9ee565cceebfd5c90155b3cd16e600a98ce55c2f74bfe3bcfbf77c10814431b5156d13a0e89f2c89c9cca02fb403130cf9246e6089dd596e682e1056b3dea7d071a1579ef75616a52816a8eebd86d14cfcb1c9ed773fce141b15bc339ff62828530929bd63d0f5fa53b6361282b6c8c113569d76fd6e598a9ce6c38b70ebea86d27a28fe2998c6b918de89e09719a73dff2cde7ae27fc6f1ba2b23e756c8dc218175f3b93dfd6dce03e69c4b138610c8a59ff703ef41ad1b664ac360ff05db9c2f53241dc87b0daaac8ae335a15d4bf5cfeb2dbdf70c6a83f51b28ef03376ad51a1e54f9faabef503d65e75dda3ddaed210ae8f77ca3110cffb3df7ee5db4d5b29f0240de68d3696b40d4b1ca3ba1d54a623b33ad0a2ced86d447e515df177c96b4343e1257b46cd04355ded01494dd9a96d7a45bc0088d0d3b07b69668473bae2b0ab3f1118c5843108e801c40cee4731208d6516d94824324940ea0614a9047241d51cc9bffbf50936570cd343d43873d2c17bdcba9000ea475411d4c0b0878c9767aa1bf8cc18dfd9113269830503eed3e7cbed1e6bb56ff558de06e2d3c2df8323a0a7c8edc1e41222074ea60882669a369af46ad6a7e228eccefd5ce429aa46a644b3627f647e8d17dbc14a234b31d86363e68b4b42ad86a0cb31fedf5cdae69e632bbc8b1875c06b4fe89334289dc89ac44cf219a465037725838450c626716fe0a22a9022d14be91ba994ec2fa6c5d0d1d9311dc9571a40e796f3d4d8b4dc0f5b129fcaf46795363bc808ed1ca9780da6f81054b9f6292e1406e2a20adee273a0005e330c284698ebdb78d43eaef37f0afc79a1e74337b1f6970dcb8d2d97ec7c25eba24979e61656d107be36eace704adcac7bf7ed8546d95004f8eaa68673aa1a08445acd8b760815e8cca9abfbf8f18775673546ef2fc510105476a54672de2204c394cb18e31564d72ecf73a8719be076dd08d6a145c2fd76ce5b8c90579a6ae9652a5e193a6e84c51df78048bca3b30cec1c4b411888c6acd0f6c55ad68cfbad446321366637e4d93bde88b86081e2f1ae454398a8c117c4b4b69e9082d8c2bac11d8b024f8aac944cf6651d745e214f46f66d94abe82085301b82cae3994ce6dcc9543b50e244e1e9a4c3e29a06677c22c01090853a7233dd073bfd710751e861911fde860852e1d0c414c7daef44116a33bf08c47dc728d3fd2ed3006597330f55f48f5454b0b56172b1e0d2bd1ef3c3108ef838734848d129792eb096c52279802d4a7347229ddea25721cb2faaa2d8170a48f4dd8c89a2af5a563b0a094df9993e2ef1f4d1ff57859733ab88b86a28f6dd0c02ea2a0edca01049c53a5adc6be63f2ead1805d2af422e4d0b3355fbea5071b22b0f2f344daa8fe8f2d89c8025cbf55d74810ccbb0bec9ac26c4aa6763b35979146c19b89b1a61ac590849d0b3925765a0f66820471b50d52b76439862a44577d14ce790bef73d0c6228c0a1b4c58384706d3244d062f3e52eca249729894ff40681e1233ec38b6245c6c3f39498807bdf6ecda75b7acfd6c2befa6b8dc69597030a8ca3a7f63584a77d1ad4343c7ea8236e12b3577ac3ffa4da97b5fd67703576ea48858d164fc03ce45de9e72ba6c433017c35657ba186d4a9a71adb6fa95b5f792ac4a7bc85cbc1cc8edeaf005ea234d05560c751a3d9613783aa343dd0f02588019d8d851d83afd0745bb4a2dcf462d3f2e844c66f8193a1e6d6d4586c8507fd1cfebc55c9a2f7263c9955b7dbe8ba41f7fcdef8a687d97a4e04b66cbb25228492604255053c8b48c86efc2ecb3d8f794448880ec3d347397e27d889339d279d6d367cd3aba86f965fa8c3c0bd80e5551204873f40fab01535adbdff079c0c361a023a96bcca72297769fb4bbfb52ceb5b1c01c77cece328b87138d730"}}}}, {0x104, 0x1, @m_connmark={0x100, 0x9, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x440, 0x2, 0x0, 0x4, 0x52ad}, 0xce}}}, {0xc8, 0x6, "737e51a2c017bacc312a50f9eac7a46180a9f8bb2bfea634593da079138e269108acfb4d3064b15bfa88bc8360bb06def9116e082320fbf8295ef624a33ef96b930028cc2444d63d63103e65ef41cec4376b429a1468ab1cc312bef4201859c35f5701a3dfcc299bfba0147795d1a2c815b160ffd0c547ca9aab384fe191e3c7489df49aac1af484eae6d989b1c544b2f164da3ace27ba8820e99957890da115e90d18b7e1b62c701d79aa21b6dbc49149f93472e98f148a5faf172732d24d965a"}}}}, {0x134, 0x1, @m_connmark={0x130, 0x0, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x4, 0x7, 0xf, 0x100000000}, 0x6}}}, {0xf8, 0x6, "1ddb5fce909a3109405cd1d61976d1a46a81264e264198c388c4a5c3bf7371be87ebfccd46a942f8dd0af4b5b23eb08b97f5182a739a9acc4d90d40d773bd288921ecf4192513af15403f1be412bddd5da123590172b9133af50a322f6c87ed5ae68fa715e420f8d5ccb7a5fffa1d39eb8ab631207ce15e4e1813eb444c9c9bf739fce005d0259f7ee43b726df3961608077150f0333a01ba891eb4e11b019158dfb856ee4c0351c92116f035d388239a0679441ce9da11aa2cce7591aeb2af378ea427a9dbedfd32a2d73424d19dd185ee701d41d2d2a87116858559e01ad20514cc634d87f00b0794420c741cf2a568c8d"}}}}, {0x48, 0x1, @m_connmark={0x44, 0x6, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x80, 0xfff, 0xffffffffffffffff, 0x4, 0x100}, 0x5}}}, {0xc, 0x6, "5128812eeb33"}}}}, {0x60, 0x1, @m_bpf={0x5c, 0x11, {{0x8, 0x1, 'bpf\x00'}, {0x10, 0x2, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}}, {0x3c, 0x6, "bc8373949e15dfd170a1966769fdcfcd4953b091cd4eab8adf5f26bf4b431b379826b401d9caee11056724f5aa37a5b407baa9708676"}}}}]}, 0x1334}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000001600)={0x5, 0x9}) 2018/06/05 02:09:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) fadvise64(r1, 0x0, 0x0, 0x1) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) sendfile(r1, r1, &(0x7f0000000080), 0x1) 2018/06/05 02:09:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x1) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1400) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000002031900000007000000068100022b0509000500010100ff3ffe58", 0x1f}], 0x1000016d) [ 433.392217] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/05 02:09:14 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}, [0x960000]}, 0x10) shutdown(r0, 0x1) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0) 2018/06/05 02:09:14 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d"}) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffff, 0x40) recvmsg(r0, &(0x7f0000001880)={&(0x7f00000002c0)=@pppoe, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000340)=""/179, 0xb3}, {&(0x7f00000001c0)=""/14, 0xe}, {&(0x7f0000000400)=""/80, 0x50}, {&(0x7f0000000480)=""/2, 0x2}, {&(0x7f00000004c0)=""/57, 0x39}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000500)=""/48, 0x30}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000001600)=""/168, 0xa8}], 0x9, &(0x7f0000001780)=""/220, 0xdc, 0x9}, 0x10000) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077a6df5ab82b4c4f8d", 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000580)={0x1, &(0x7f0000000200)=[{}]}) ftruncate(r2, 0x40001) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000), 0x0) sendfile(r1, r2, &(0x7f000000a000), 0x7ffff) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080), 0x4) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000005c0)) 2018/06/05 02:09:14 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "32290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:14 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x100, 0x40) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)='oom_adj\x00') ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast1}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/05 02:09:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000022000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000140)="b805000000b9008000000f01c1f080a4b000600000000fc3180f09c744240000000000c744240200080000c7442406000000000f0114240f08f3a5650f050f20da0f01cf", 0x44}], 0x1, 0x0, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000020000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="f2a766ba610066ed48b813c4830f000000000f23d00f21f835300000000f23f866ba2000edc441175d392e67450f01cb0fc72cbe67400f001066ba4100b0a8ee36420f015900", 0x46}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_RUN(r2, 0xae80, 0x0) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f00000001c0)=""/50) 2018/06/05 02:09:14 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x8000000, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000240)=[&(0x7f0000ff9000/0x4000)=nil], 0x0, &(0x7f0000000000)=[0x0], 0x80000000) 2018/06/05 02:09:14 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "3c290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:15 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x54, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f00000000c0)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000040)=0xffffffffffffffbc) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000300)={0x2, 0x0, [0x40000021, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/loop-control\x00', 0x80000, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) 2018/06/05 02:09:15 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "33290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:15 executing program 7: r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) fcntl$addseals(r0, 0x409, 0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) fcntl$addseals(r0, 0x409, 0x8) 2018/06/05 02:09:15 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f00005fc000/0x4000)=nil, 0x4000, 0x1000002) r1 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x8000}, {r1, 0x2}], 0x2, 0x3ff) 2018/06/05 02:09:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) r3 = dup(r0) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000040)='syz_tun\x00') sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x14000000, 0xf0ffff00000014}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) 2018/06/05 02:09:15 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={0x200000000009}, 0x5) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) 2018/06/05 02:09:15 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x20000, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000000140)) epoll_pwait(r0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x0, &(0x7f0000000100)={0x40}, 0x8) 2018/06/05 02:09:15 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x804c, 0x80000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0x0, &(0x7f0000000440)="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") ioctl$DRM_IOCTL_RES_CTX(r2, 0x40087602, &(0x7f0000000000)={0x260, &(0x7f0000000040)}) 2018/06/05 02:09:15 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0306201, 0xef72) 2018/06/05 02:09:15 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x8, 0x8000) bind$pptp(r0, &(0x7f0000000300)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) ioctl$TIOCSTI(r0, 0x5412, 0x6) getpeername$inet6(r0, &(0x7f0000000340), &(0x7f0000000380)=0x1c) flistxattr(r0, &(0x7f00000003c0)=""/4096, 0x1000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000013c0)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001400)={0x0, 0x10000}, &(0x7f0000001440)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001480)={r1, 0x81}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000014c0)={r1, 0x6, 0x6}, &(0x7f0000001500)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001540)={r2, 0x7ff}, 0x8) ioctl$TIOCCBRK(r0, 0x5428) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000001580)={0x4, 0x6, 0x2d25, 0x6, 'syz1\x00', 0x2}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000015c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001640)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x180}, 0xc, &(0x7f0000001740)={&(0x7f0000001680)={0xac, r4, 0x0, 0x70bd25, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800000}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xe4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x1ace1851f9db32c2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xafd9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}]}, 0xac}, 0x1, 0x0, 0x0, 0x20000000}, 0x400c0) r5 = syz_open_dev$dmmidi(&(0x7f00000017c0)='/dev/dmmidi#\x00', 0x4, 0x12600) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000001840)={0x3, &(0x7f0000001800)=[{0x3, 0x6, 0x1, 0x1}, {0xff, 0xfffffffffffffffc, 0x6, 0x9}, {0x5, 0x8000, 0x100, 0x617}]}, 0x10) splice(r0, &(0x7f0000001880), r3, &(0x7f00000018c0), 0x300000000000, 0xf) mkdir(&(0x7f0000001900)='./file0\x00', 0x40) r6 = getpgid(0xffffffffffffffff) waitid(0x2, r6, &(0x7f0000001940), 0x1000001, &(0x7f0000001980)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001a40)={'eql\x00', 0x6}) sendmsg$nl_netfilter(r0, &(0x7f0000002f00)={&(0x7f0000001a80)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000001ac0)={0x13fc, 0x1, 0xb, 0x8, 0x70bd26, 0x25dfdbff, {0xc, 0x0, 0x5}, [@typed={0x1004, 0x80, 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@typed={0x74, 0x6c, @binary="49aaac484295d9ed7ba9e8bb352ba6382e9ebb69dc1fbc68423f837800aac1d9abd28304e2f08d30988837bdcdc3d796c47c57f07a28f348a7fa332d12203f7f3ca9358b0f69ccf12bb9f8206cb001b70ef8bc99967050ca553738657070046aa1d04354d998f8f000798475ea44"}, @generic="d68cda9910fd25fdc78eb56886a9a54f75704de14bb98e89b8182de2bc56a658f351f7de32a9cf0a202dd223dc21f42e2962e1b26941e7e354664bc310a29a5606e04cbb9619371dd0faba9296471f4351c94975bfbe9b78afa6f3acb19e31f935a687ae5adf0055c4de33adc01256ddbf70872c22778c1a9981a341cd79e4a37a8f23d9de67623f6873963957eb5a018fe0e7aba17319d01066121042423ad08017daf596b455ce9fbd6e06d7352c27a81fac76749f024304cd240f46572df18d1476dcfb", @nested={0xd4, 0x60, [@typed={0xc, 0x40, @u64}, @generic, @generic="6e29324bdd7e41b9b57a2e266f8c13ea4be720987aebfc52c8b7441799dda05503617a6f24314ede63b1a3d326808a515d7fac14bac8484b5a183ef5628fbababd4f378dc0c60a60ce3db32a4fe2ad7ecd17a3a295c3f51b3997eb9497c4abb3964d6a11d483b8b28ea534ab141b7c6349970179eafb10789c32d0fd6b96d9aeecbd1c1a0e5f1ae00fd102fa1b9246b99cee2695c9afa4fa3e4e8c608d1083cde339c0dc437b9051fc3bb0c80aeb38c9a09dea53d73e9e66c3adcbfb95da54a79c"]}, @nested={0x108, 0xa, [@typed={0xc, 0x0, @u64=0xa895}, @typed={0x8, 0x60, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="4f250b584f38068b309089cf36a69e664664be7f3abff222b595f09f15ec6d4593cd22326b1a7174e1b66cbc639d36635216c542890651fcb837543e914c3045c25ab74b2886655c60b162e6679b6f7196fd174fceb56f263cad11f0458e455115a20ef664f3db47f78cb7361ac65d20da5099bb7689b13a12e68d4b5372fd5b059b2f4d84d9a244a9cd74b82c121b1ff06a1e4239d6729b89e8200e3f2ae73983143b29235c0bfd65c8eea49828ffe5b671389eaceee605c8737fae1b6c21b03daf04b1f6461b7346846274a5628673d9ac858ecf81e9a5e9f175bc36bd685d91ddfa98f865c7969dd567541051"]}, @generic="50da112043977609936310e609eae1d43965f5c44213d62b9f6ecaee1768c1bcc80aaed2df5cdf6a97f3c837aa3cd8be32bfc00e1ba69ec429afc1b07cfe7d87d608f2b383f5670a950b3a5b210c3d3b88", @nested={0x7c, 0x74, [@generic="408b1a88a8d93cfc4257a46b07fcce5170c30e8eb68821014e290ebc0cebc06f4605fe637c1f963fb8c538456db148edcdacee3be4a396222c260e38560297899638a5f132aefe49c676f7abd86ad0e6419f7abb7bc1e6ea2c64d2337b267d1f4ac83dcff9785beacbc37029bce14c53", @typed={0x8, 0x88, @fd=r0}]}]}, 0x13fc}, 0x1}, 0x80) ioctl$KDDELIO(r0, 0x4b35, 0x6) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000002f40)={'security\x00'}, &(0x7f0000002fc0)=0x54) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000003000)) openat$nullb(0xffffffffffffff9c, &(0x7f0000003040)='/dev/nullb0\x00', 0x40, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r5, 0x4008af23, &(0x7f0000003080)={0x3, 0x80000000000}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000030c0)={&(0x7f0000ffc000/0x2000)=nil, 0x7fff, 0x3, 0x2, &(0x7f0000fef000/0x11000)=nil, 0x8}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000003100)={0xd000, 0x2000}) 2018/06/05 02:09:15 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) syz_emit_ethernet(0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffff000000000000810000008137ffff001e000000000000ffefffffffff000000000000ffffffffffff0000"], 0x0) 2018/06/05 02:09:15 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "03290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:15 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4013}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x9dc) pread64(r0, &(0x7f0000000100)=""/40, 0x28, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x8000}, {r0, 0x1000}, {r0, 0x80}, {r0, 0x9303}, {r0, 0x1012}], 0x5, 0x7) 2018/06/05 02:09:15 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x0, r2}) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x1, 0x4, 0x0, 0x1000000}) 2018/06/05 02:09:15 executing program 2: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x6, 0x1, 0x0, &(0x7f0000000040)=[0x0], 0x1}, 0x20) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 2018/06/05 02:09:15 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x800) [ 434.497483] binder: 24344:24350 ioctl c0306201 ef72 returned -14 2018/06/05 02:09:15 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000002c0), 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x43ffe) openat$uinput(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uinput\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000080)={0x8, 0x4}) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000001c0)=0x8001, 0x4) ioctl$int_out(r3, 0xc0385720, &(0x7f0000000100)) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x10) 2018/06/05 02:09:15 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "2c290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:15 executing program 3: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)="c1a1af1127c4a28f", 0x8}, {&(0x7f0000000380)="aa", 0xffffffffffffff50}], 0x2) 2018/06/05 02:09:16 executing program 4: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0x7}) renameat2(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x7) 2018/06/05 02:09:16 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6(0xa, 0x1000000000002, 0x3) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") unshare(0x8020000) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/ipc\x00') setns(r1, 0x0) 2018/06/05 02:09:16 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) sendto$ax25(r0, &(0x7f00000013c0)="9eaca3185461da582fe90cd123d3576bbe9d63201014c3b8bbe9d8981917c83f55301fa95b064d67c7aa41f008b97523bcbb0777b627430237879ea26df979b9f608190e4b0e2f2b455163df6d6971350b56256e53b885ed09ab4b6e9d3cf0d60ebb0e5be3cac79a8f6311", 0x6b, 0x20000000, &(0x7f0000001440)={0x3, {"29b9755308d7a5"}, 0xfffffffffffffffb}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001240)={0x6, 0x7ff, 0x800b, 0x8001, 0x73f, 0x8, 0x5, 0x3, 0x0}, &(0x7f0000001280)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000012c0)={r1, @in6={{0xa, 0x4e24, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x5, 0x6, 0xae, 0x800, 0x7a9}, &(0x7f0000001380)=0x98) ioctl(r0, 0x800000000000937e, &(0x7f00000000c0)="010000000000000018040000000100000055ec78dfd849832f") sendmsg$unix(r0, &(0x7f0000000080)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="efd91e2a7046d057b85f1366f5e8c89afbb80b0c59c0aabdfec20761d313f482c01fcf4ba75117fa8cc61ecf4d93556a3f56705c402ce7da2fb0a738c9b97fe53fbf1317ea509fc59c45a238db03a94a6167588439b37aeee9c7e11aee097f9c0e896d0f9716379b33b09dcf4bfff301b179d02f7b9269976fc1a46be7d2c09281b019", 0x83}], 0x2}, 0x40010) 2018/06/05 02:09:16 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "21290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:16 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8010040080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f000007c000)={0x58, 0x0, 0x1, @random="07000000000000000000e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf7b83919045"}, 0x58) 2018/06/05 02:09:16 executing program 3: r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001080)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000010c0)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000011c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000001200)={0x8, 0x8, r2, 0x13, r3, 0xd6, 0x1, 0x4}) openat$rtc(0xffffffffffffff9c, &(0x7f0000001240)='/dev/rtc0\x00', 0x8081, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x0, 0x1000, &(0x7f0000000080)="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"}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000debff0)={0x80000000000, 0xe9894f00, &(0x7f0000000040)="74afc5155896cc335bca021c8e6facb60d3f000000000000e7"}) 2018/06/05 02:09:16 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}, 0x7, 0x0, 0x5, "8d7b0d729d04356f821eec824cff09931ba0abf3ad45f856e27d76a036f98c154cb5419825e7277db08fd5e6d45380e83e48b1130849e59de82d9e7d49aa5ddd91b5da841691a81976ca8c8ba7c4948e"}, 0xd8) r3 = dup2(r0, r1) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000000)=0x8) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-avx2)\x00'}, 0x58) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f00000014c0)={0x80000001, 0x80, 0x5, 0xad, &(0x7f0000000140)=""/173, 0x1000, &(0x7f0000000400)=""/4096, 0xa2, &(0x7f0000001400)=""/162}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="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", 0xfffffe57) 2018/06/05 02:09:16 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0xe002, 0x0, 0x0, 0x0, 0x0, 0x0) finit_module(r0, &(0x7f0000000040)=':eth0cpuset\x00', 0x2) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x200000) 2018/06/05 02:09:16 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "04290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:16 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000003100)={@multicast2, @remote, 0x0}, &(0x7f0000003140)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000003180)={@empty, r1}, 0x14) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='net/packet\x00') getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000640), &(0x7f0000000680)=0x4) r4 = socket(0x1e, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000a00)={{0x80, 0x5}, 'port0\x00', 0xec49bcfe4c661e7d, 0x50000, 0x6d5f1029, 0x9, 0x4ea7, 0x3, 0x20, 0x0, 0x6, 0x2d}) sendmsg(r4, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000480)="8aa337ac9ac619e95367b128f13bb7ea7f8a2c7489246b0f026c4c4eeac391516d8c08e86a38a07215a91c3e80d0671ed3f120265ec4deadb3684930a49ec3ea033ece7bb3156feba65e9d2f38d6ddc30b7c690fe5b049048c6f3ad612305088b573a6fc570558f129cc80c688d7bbc169a30c2574181f0706eb81e97f573c39bf30209f7069816f39be4890e63c1f03c5ec8f9fe8739ff8599ad7f16752e0042cb075ed9e6c3fe691759f0b264a5f1d46bae35be4fa4ad0e5dc05769334", 0xbe}, {&(0x7f0000000540)="e25afd2902222a44edceb4534bb2891bd59e9fb8947b78424684d3b507304c1db3616a199aff90212017ca5d131092d8cf884d25fe24758fd975bad3863f94722d24156cfee0b79ee066c66c8999ae839ee9653b4fffcfdb00f13a744ed572cba6f4e21800b97e320a7bb85ed556613ef585e16ac3c267897ee6ccef95eb8f0481f30135ea177fc8864b8261f9e4f3f40aac9ad4c81bdc192c966657a55b9299cb83339153e8e7d0a32fdd3350cc2659a2c3bfb52c834aaa550839ea37bde212e7d8f6c5aa6122cb527588bed95566f8471a14ea670af8e480a3d74f2016f3312d7e61e3a8c01834037f06cf7836876e", 0xf0}, {&(0x7f0000000000)="f4635b3ff546ca125b3eece409b8c804d7774038864868077a42c5c374df02f85d58125b234d59cc1721264f8474f9fbb6e3dcfa6b7baa7547baad389b6a11f0e727c4c8f3b10c25797e9e004f877b993491c5445f6e5aaa8d37670fd87bdcf8d9d93828f7ca3d29e2", 0x69}, {&(0x7f0000000800)="50f1252489d4aa542962110c46b0ffb8a8b122d516ec66ffdcdab519a9b587bd53b49074064b63106ae278c939f589e5ed89e982df2af2cbdb4a82b39031733a5fa27e974258349be2043080debe57935c451223f7f8bdb5bff7ea3cef7dc8f6e11e94e6abab29eeccf55f537146b9ba9edcb60307ff5589890fd5349ca62d5c9d4069361695c700d6f69f431ed20f25fdd9ffae968e4793f1c5a5a43e5619ffc9be3de212664b68b4301e134ad8e316a7a6735bd5294c90603f8d33eaf1f99a02fd33102298cdc194cb5d0ba25cfd5e45534960899b9f567cf2c4168166ae0c8d3dc81a86de859403ae8526ab309fc8fe1e95415ef4", 0xf6}, {&(0x7f0000000700)="1014444a5f20206bb2ffbbd5da22dcfb636de499f17d2d37806bc7c4c3416825cc6ca895dffbb72f05c66584403087658ffdfbcce406c8984f2c8419c22c4a8785f9bcee830c7cc87960b60e984c29d3837a2be87afcba0ce8e24167fd7ea8336abd0522bb530d2d0627eb060510f87733f10166f54d531e581f1319c7156eeb565674461f60dca549a35d", 0x8b}], 0x5, &(0x7f0000000900)=[{0x60, 0x117, 0x0, "15d0eb5ee3ddf02235a976776bb897a482e227e22f7bc168d48271a7e526236000a1c792ceb35e86274c350fa1f9b98d4b519ad4aeb22b9102bca8cb4f00fa454d240dffd7ba794c00e2"}, {0x58, 0x10f, 0x100, "1d51dfe494fca9310eea3ac5894a789782ea1c84d2b6e69a19d6355011587d4cc4a2e6e4e09201b4333235381fb0c7b1b013a37cbcf565c27ba61d639048161edc9aa8f0"}, {0x20, 0x1, 0x4, "204662a5c9e7d7a71e4d"}], 0xd8}, 0xffffffffffffffff) write$binfmt_elf32(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e6dc2137e79f39cf5f7e5e2e"], 0x58) recvmsg$kcm(r4, &(0x7f00000007c0)={&(0x7f0000000400)=@pptp={0x0, 0x0, {0x0, @remote}}, 0xffffffffffffffe7, &(0x7f00000006c0)=[{&(0x7f0000000300)=""/128, 0x80}], 0x10000000000002c3, &(0x7f0000000380)=""/67, 0xfffffe9a, 0xfffffffffffffffd}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000280)={{0xffffffffffff8000, 0x200}, 0x0, 0x4, 0x0, {0xfffffffffffffbfe, 0x7}, 0xffffffffffff0f3d, 0x8000000005}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) 2018/06/05 02:09:16 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4d95) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) acct(&(0x7f0000000bc0)='./file0\x00') sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) vmsplice(r0, &(0x7f00000009c0)=[{&(0x7f00000003c0)="880a193ccd8608d675f4cab99eaaafe2e5c721c37242b7400b84af971a17603e059dd83f14f6e66d74c5336ff9e29a7c48d9f6eef376dc9e32bc369be673d1aa69c227a0efda5ded37d9f7d12b", 0x4d}, {&(0x7f0000000440)="9a81df11e6459402b672bd18b79778b14fead7e3f24c8101e5944fc0f0001ae532fba3d3e506a0e2eebdcc972e9a984e20f309bb478f6af40c825a7e1507e00a9231c80b6002ff67b96f6358ccc76c3add17c9d8b5ff6809e29124d19676e0b4fab6d74e6809f286c711e24beac1774fc16260c4fc3076dcf0d7726943ccf755de63cf09ef911c87d6bd6eab7648c3416f5a7684f3959516da754484782b7f38c7afb397a70664f4035d333aea9d6f74ab77dc51b869c92e8fad337c98614d4905d3cf104d1330209aee830a62daf38e965e3d919911008e6b8331e5cda726f464da9a39a2df372e40b1b646b0a7606cedfb", 0xf2}, {&(0x7f0000000540)="8890fb1e491af6a3fdeb22ff27418cdad04444f514115e3f4ed3619d4c2850ad7c187fb329172179526543aaa333882207948d6ec4b23e1916a7b77177925a7424d2a3bc5d96e8d97dd512160acaf5dce1657c74e2b5e589f2e7668cf3b21948ad84df01e3cdd29add32cde93164de904f98590e81cffa3e4603cbbf991ce095590a85299e7dc72e525b095a91839295f3c5ea7dc12f7639d30672bd7ac5818bc53c9b9c50ffca88790407382217fa71f9c31a5b1a471b2639539057cdb8c50349bf7998c4bf1278235ed7a90d2e35899b346a", 0xd3}, {&(0x7f0000000640)="6e567703a781d27208fc77dba0688646c41fb5154c4c677ca5ed08ebf845f4ce76217dc9a5eb5c439837c607c3d94b869bb50e2a4f204078c20037", 0x3b}, {&(0x7f0000000680)="27661d1265689e90ae6f87315bc8a8564d1a6b08dc17def883438213491420bed0c0bfaec6b89369c581b0400cc737fd7bfae289e5ad12f84234b9508849679aaf42ee19cd83c0f1a6bc7fcdf195ccbbc36aabbbacb7b4a5da010dd3c3008d41879674a1e6893255e41cd30847d1dcd1993ea2d18fea3e60e9fdbb3defc5", 0x7e}, {&(0x7f0000000700)="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", 0xfa}, {&(0x7f0000000800)="2b4f6569405df1e1eba692f6d2608f16b114983fb64a09cf4592cbdb01b4f34477203fa0d29cace5a5a173a73f04b8088a7f666dc68723df4f34c91dcf70492e7c3f48ca6f4ecce77d5eb668d9a1a7ee3a60389264e4bd70d65d5743", 0x5c}, {&(0x7f0000000880)="1d9e03e6f8a48ed38aa7e6ab9fb6b87726b6ccd728a595783e0e3de9990512b0d4bc6322a3b8db2967853934ed39a1ac6ad0fa789e46047d9dba31fafe8343d1", 0x40}, {&(0x7f00000008c0)="ddafed0bd4e82569c892a54bbd4cbc3fcf1d49445fbeab28a4298b3e3803bf8fc990da6c151bb2666e5e394b15a1c29311827280bab25761a7f9e575b3ddf22f70d58f02c9d60ac14d5b5a1d5278ff59d45118272b1ce05821d9f40e59c53a7273a1ffeacdb560734eada1b5f7afc85c23624ce06322e6d78efd9fd42b8bb0175f18af4781a464d653058472978082e5da43db020a7e57599c59464da84cd77c0918c0ee033a280969828aad3aa37890ff5911e209121f5cd1bcbfa06694de97b3d55b25054a4fd2679f48016c43da5c772744b29b8eef3932275eb0bca7baf7985a9bcbfba12d95a48dcfd9ea", 0xed}], 0x9, 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)="17", 0x1}], 0x1) sendto$inet6(r0, &(0x7f00000000c0)='}', 0x1, 0x0, 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x4, 0xfff, 0x9, 0x100, 0x2, 0x5, 0x1, {0x0, @in6={{0xa, 0x4e21, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}, 0x8000, 0x0, 0x37, 0xc5, 0x1bbc5413}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000cc0)=ANY=[@ANYRES32=r2, @ANYBLOB="50000000b2183233d0bcb445e9743a399882beac4a7c018f0d229f430f2084280329a8cb525556262a30320bea7273ed0e8eca5a5f34f3400b9d4ce3d843354f335d2bcd21f913575b0457e49e78e00bd505b700531e817dca6dab9f4933901904b49ff4be82b0e5deee3f26976c9d8bd2359a18c8441efa050eaf8aed3aed42d3183950d2f1ff07000000000000a85aa6547eabe8c1b2b10557a8"], &(0x7f0000000380)=0x58) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000c00)="8ecf2bd9157083a4731bbda2021afbfaf5e86f6710e98c7f2ead0017a718fd2198f272deee2a5d626b2d015394a9416b3207e811513cb8dc2899c0164635d194d04202b02a900e330bf39713ab7b28fb86de5499c24c2512a6f407ae6700df52fa420bcad1799c0f65327a49b66087517db7bcb66de37004055ac5d4283a7b683fdd8921a1c1e87540958c2aa7b4548dda86885354276f8874d1aa58bc2225b69fb0cf424158f789348affa3e064c2513ffbf30b0263") getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000a80)=""/245, &(0x7f0000000b80)=0xf5) shutdown(r0, 0x1) 2018/06/05 02:09:16 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$void(r0, 0xc0045878) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/05 02:09:16 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6(0xa, 0x7, 0x7, &(0x7f0000000000)) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r1, &(0x7f0000ce6ffe)="da", 0x1) 2018/06/05 02:09:16 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "29290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:16 executing program 2: unshare(0x2000400) fcntl$getown(0xffffffffffffff9c, 0x9) getpid() getpid() getpgrp(0xffffffffffffffff) getpgrp(0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000180)="7322c663616c6c005f7c61858e4fb115879d3da32ef948f67207411a990ded4fb8af77d2795dc56622e75c71823fe3cac7ec76f8db2e2934c2d9b64f7cb04463b7290000000000000000d1691b6c96c9abd9f9a15bf07e00000000000000") fadvise64(r1, 0x0, 0x0, 0x0) fcntl$getown(r1, 0x9) 2018/06/05 02:09:16 executing program 7: recvmsg$kcm(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000780)=""/213, 0xd5}], 0x1, &(0x7f0000000880)=""/23, 0x17}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000009c0)={0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=""/72}, 0x18) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000a00), 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000680)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4e24}, {}, {0x3}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xe8) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)}]) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000080)) 2018/06/05 02:09:16 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x82) socketpair(0xf, 0x80000, 0xfff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000180)={0x5, 0x70, 0x5, 0x7f, 0x6, 0x81, 0x0, 0x5, 0x20000, 0x1, 0x7, 0x6, 0x8, 0x200, 0x1f, 0x4, 0x1ff, 0x3, 0x7fff, 0x79, 0x7, 0x80000000000000, 0x4, 0xffffffffffffffcf, 0xffffffff, 0x9, 0x6590017e, 0x3, 0x5, 0x7, 0x6, 0x273, 0x6, 0x101, 0x2, 0x4, 0x9, 0x26d, 0x0, 0x1, 0x3, @perf_bp={&(0x7f0000000140), 0x1}, 0x10, 0x5, 0x4, 0x7, 0x9, 0x7fff}) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) socket$inet_dccp(0x2, 0x6, 0x0) r3 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) sendmmsg$unix(r3, &(0x7f0000006180), 0x1b3, 0x0) close(r3) setsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000000100)=0x7f, 0x4) 2018/06/05 02:09:16 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x280) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000001200)=0xec15) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 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, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) sync_file_range(r3, 0x3, 0xffff, 0x7) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000010c0)={@dev, @local}, &(0x7f0000001240)=0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r4, &(0x7f00000012c0)={0x156}, 0xffffffffffffffdc) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000000f000)) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000001180)={0x5, 0x10, 0x1, r3}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000004ffc)=0x8001) fcntl$setlease(r2, 0x400, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r1, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) read(r1, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001300)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000001400)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x20001}, 0xc, &(0x7f00000013c0)={&(0x7f0000001340)={0x44, r5, 0x0, 0x70bd2a, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x40}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x44}, 0x1}, 0x20000000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001080)='/dev/hwrng\x00', 0x40a400, 0x0) 2018/06/05 02:09:16 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x80000001}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000001640)=[{&(0x7f00000020c0)=ANY=[@ANYBLOB="1000007f0ad2180600000002b153"], 0x1}], 0x1}, 0x0) r0 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002100)=ANY=[@ANYBLOB="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"], &(0x7f0000001200)=0x1) setsockopt$inet6_int(r1, 0x29, 0xa, &(0x7f0000000000)=0x3, 0xffffffffffffff74) [ 435.832270] QAT: Invalid ioctl 2018/06/05 02:09:16 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0x4020ae76, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8100, 0x0) bind$can_raw(r2, &(0x7f0000000040)={0x1d}, 0x10) [ 435.859269] QAT: Invalid ioctl [ 435.867065] QAT: Invalid ioctl 2018/06/05 02:09:16 executing program 0: openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) 2018/06/05 02:09:17 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpu.weight\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000140), 0x104) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000001c0)=0x7fff, 0x4) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4a, 0x80) ioctl$SG_GET_KEEP_ORPHAN(r3, 0x2288, &(0x7f0000000040)) 2018/06/05 02:09:17 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e22, 0x3b9}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1b) 2018/06/05 02:09:17 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "2f290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:17 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x2}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) io_setup(0x5, &(0x7f0000000600)=0x0) io_cancel(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffff9, r0, &(0x7f00000000c0)="c24a3606ba2dd314fa90ac1585d2184c926637c551d19a204f4d112cffcba5795b8c9d2c0baeac5a65896dad39b56360024830f12b59d646330b8d6e548ed05cc0176b5148ef9ca7fbaed6d51cb6c0bbadc55d33c069862b649c8ff58d74d8c2943d51cfaf4c6424d93f9d470465f494c77abac9ccd50afcbf6f73db6f3dc53a9e669f9da33e15fa423d10e6cf26a85a9552b089e34626d1b7a5d6960c7a8e184b2918da8fa0a0621ee4b0954c33874b7de5b81ac16a8b7c328f8713485904d55ea2f9947bda0cc0e569b3dabeec01", 0xcf, 0x1, 0x0, 0x0, r0}, &(0x7f0000000200)) io_cancel(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x6, 0x29c5, r0, &(0x7f0000000400)="eeddc7392d0f6f35a3407de5ef85db2ca8b232e97b282e8e680ac2a928e8eb3a63337a53213c8567b1a5c91bb996766e7d0694149320b5c244011143cc8e632c3a29b3c4e703267e44faf36ec5239b7b9df58d5191e34411babc69b52967101a4091941810e658f37505060a84e04de85fc31300ce3afa8bcb9ac853e02bbb22b314010c68bdf60dc573ee4ddf68a4f580ff8c5d97119c9fb1dad2b3aad74f3b9efc2e5a75df1feee9add4df21c124e60f6631b3dabbdd5d42155f20ebf18a49dd4d2eae862a01ace5e9c6c3888c120f77", 0xd1, 0x1, 0x0, 0x1, r0}, &(0x7f0000000540)) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) r3 = geteuid() prctl$setendian(0x14, 0x3) r4 = dup3(r0, r0, 0x80000) r5 = semget$private(0x0, 0x2, 0x22) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000000640)=""/242) io_cancel(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x9, r4, &(0x7f00000002c0)="9a98768f4a60fa0928285607c1d1cddae09ec6a2f00c79d7cac715477680999774a9b9317a7805cffebc560e9aa67fca90ea5e181888c471bb6b401d9e8a1467207146db939fa81c69faadcea06d420a8dd7fe4c05d8304bec07304faa83ee7c871df4bbeafa845bfbfdd4048a9a71355a515f81c4ec83ea450daa8380b74497c054d09e9bc77025cfd928ca0fce78acc5aa", 0x92, 0xffffffffffffffff, 0x0, 0x1, r0}, &(0x7f00000003c0)) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000280)={0x2, 0x3ff, r2, 0x200, r3, 0x60, 0x8, 0x6bd2}) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/05 02:09:17 executing program 0: capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) syz_open_procfs(0x0, &(0x7f0000000180)='setgroups\x00') 2018/06/05 02:09:17 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) listxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/19, 0x13) recvmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000002d40)=@ax25, 0x80, &(0x7f00000000c0)}}, {{&(0x7f0000002e80)=@in={0x0, 0x0, @remote}, 0xfffffffffffffe99, &(0x7f0000000080), 0x0, &(0x7f0000003200)=""/223, 0xdf}}], 0x177, 0x2003, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000001c0)=0x80) [ 436.655376] QAT: Invalid ioctl [ 436.708542] QAT: Invalid ioctl [ 436.742571] QAT: Invalid ioctl 2018/06/05 02:09:17 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3a, 0x40084) readahead(r0, 0x0, 0x8) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000200)={0x0, 0x0, 0x4}) 2018/06/05 02:09:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) quotactl(0x0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000001c0)="20e14e49bfb5453ed9c564f90bb9775c269232fab45c35b52be2dd3daf314d0156cb00f172c6e17623bffa48f3a806a6bf17190f87d8f77ec17129e3b2c0d76e7379d9cb50f3186ab64b6e499a51ed20e9158dcd97") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1_to_bridge\x00', 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x42666189de47969f, 0x0, 0x0, 0x35) 2018/06/05 02:09:17 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pread64(r1, &(0x7f0000000080)=""/133, 0x85, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x2, 0x9, 0x1, 0x8, 0x8001, 0x10000, 0xffffffffffffe3c2, 0x3ff, 0x1, 0x6, 0x1000, 0x7}) ioctl$TIOCNXCL(r0, 0x540d) 2018/06/05 02:09:17 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") flistxattr(r0, &(0x7f0000000000)=""/37, 0x100000000000000) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) 2018/06/05 02:09:17 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) r2 = openat$cgroup_int(r0, &(0x7f0000000080)='pids.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="8cf0b95d37edca9c7b27eaff541ae542c1c490721596a907dede82a29e8e86fc750350612d5ba063181685994e101bcec896656a18cad6dec22adfa407537feed5c941b5421f7a4c1557573fd53092776793222d8f82d6b57a743c3e2fe214f716daef9b1ff5aba1cca2d408bdadf327b92879a778d5822cbadb49fcb9090ef6105dff7975bb782e"], 0x2) 2018/06/05 02:09:17 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0xf5}, &(0x7f0000000100)=0x8) r3 = getgid() r4 = geteuid() r5 = syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x2, r4, r3, 0x3, 0x400) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000008c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)=@getqdisc={0x44, 0x26, 0x14, 0x70bd28, 0x25dfdbfd, {0x0, r6, {0x10, 0xfff3}, {0xffff, 0xe}, {0x5, 0xffff}}, [{0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}]}, 0x44}, 0x1, 0x0, 0x0, 0x44094}, 0x4094) fstat(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000980)={r2, 0x40, 0x3, [0x10000, 0x0, 0x1]}, 0xe) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) pipe(&(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000a00)) r10 = openat$null(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/null\x00', 0x4000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000ac0)={r10, 0x28, &(0x7f0000000a80)}, 0x10) accept$packet(r10, &(0x7f0000000bc0)={0x0, 0x0, 0x0}, &(0x7f0000000c00)=0x14) sendmsg$can_bcm(r10, &(0x7f0000000d40)={&(0x7f0000000c40)={0x1d, r11}, 0x10, &(0x7f0000000d00)={&(0x7f0000000c80)={0x4, 0x84, 0x4, {}, {0x77359400}, {0x0, 0x7, 0x3, 0x4}, 0x1, @can={{0x3, 0xa8b, 0x9, 0x1}, 0x7, 0x1, 0x0, 0x0, "3912fb23b99e5bc5"}}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x40800) r12 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x200000a, r12) ioctl$TIOCMSET(r8, 0x5418, &(0x7f0000000d80)=0x1) ioctl$BLKTRACESTOP(r5, 0x1275, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000dc0)={{0x8, 0x2}, 0x1, 0x4, 0x400, {0x67b, 0x1}, 0x3, 0x80000000}) ioctl$TCSETSF(r8, 0x5404, &(0x7f0000000e40)={0x3, 0x0, 0x4, 0x8, 0x51af2d88, 0xfffffffffffffffc, 0x20, 0x9, 0x8, 0x3ff, 0xfffffffffffffffb, 0x175a}) ioctl$BLKSECDISCARD(r9, 0x127d, &(0x7f0000000e80)=0x7) ioctl$TIOCLINUX6(r8, 0x541c, &(0x7f0000000ec0)={0x6, 0x1}) ioctl$sock_SIOCBRADDBR(r8, 0x89a0, &(0x7f0000000f00)='ip6tnl0\x00') setsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f0000000f40)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x7, 0x4e24, 0x3, 0x2, 0xa0, 0x80, 0x1f, r11, r7}, {0xfffffffffffffffc, 0x1, 0x5, 0x401, 0x2, 0x10, 0x5, 0x42}, {0x4, 0x2, 0x80, 0x55}, 0x7, 0x6e6bb5, 0x2, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d3, 0xff}, 0xa, @in6, 0x3503, 0x4, 0x3, 0xffffffff, 0x5, 0x9, 0xffffffffffffffff}}, 0xe8) ioctl$KDGKBSENT(r8, 0x4b48, &(0x7f0000001040)={0xdaf, 0x6, 0x9}) getpeername(r9, &(0x7f0000001080)=@in, &(0x7f0000001100)=0x80) epoll_create(0x400) 2018/06/05 02:09:17 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x2b, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:17 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) connect$vsock_dgram(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000240)=0x11) 2018/06/05 02:09:17 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x2b00000000000000, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:17 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e4, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xc0b, 0x10000) r0 = memfd_create(&(0x7f0000000080)="d8406b65797287696e67235d", 0x4) lseek(r0, 0x0, 0x1) 2018/06/05 02:09:17 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0xfff, @empty, 0x2}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x2c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="9a000000f23c3d2dd79d40db71096db14951588d6cdd7b17ed9ce8c38409886f4444b63dbf33c5c5a9ac4cea73f3ca94419ce51d1909df93dc5d4ef8d78cda1d1ae5528cf815b57b6c50ca1725e7c827501c6c9ebc05339e119029137268667898ca57b556b34ee3dfd9e0c549048bce6d52ab328036359682ae3979b3d434505353c92c0c681a9de8588c700d191cdb45c3fdb294b1b39aad0b79b5d99a"], &(0x7f0000000100)=0xa2) r3 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x9256, 0x3, 0x9, 0x6d, 0x7, 0x7, 0x6, {r2, @in6={{0xa, 0x4e24, 0x0, @empty, 0x50600}}, 0x10001, 0x9, 0x2, 0x7, 0x4ecffcb7}}, &(0x7f0000000340)=0xb0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000003c0)='mslos\x00') mount(&(0x7f0000000140)='.', &(0x7f0000000380)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000180)) 2018/06/05 02:09:17 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x400, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000000180)=""/162, 0xa2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000280)=[{0x8, 0x3}, {0x3, 0x1}, {0x3, 0x2}, {0x4, 0x401}, {0x2, 0x4}, {}], 0x6) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000440)=0x8005, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000)=0xffffffff, 0xff25) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000480)={{0x0, 0x2710}}) socketpair(0x1f, 0x80007, 0x80000000, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aad8050000000600fe800000000000fff70250cc479c58aafe8000000000060000000000000000aa00004e2000000000000000000001000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500a000090780000d1584aab3952da59c1d233132db053aa152c49fc54fada4879537cd0ebc6f09066e14b5ecf1191d4093d393a7df68ee8d8a6421c77cd04d27f832b28064d7ccfaaf88007fa7db7906355981319c021a1490f090d3ce22861c7314cd8af424f7c9e5a8ac1c3614fce1841010000004b997be9656f3c32d6c59848c52bbb4869fa9fd5e8716eb785427677eaa16e69fc5bcd1832dc48b6ef5b217703566d8107b88c11fd4906fb8c99866096bd7574f269dc884e0c29075de7545dee43f07ab67f539b1aa626ca2be0dd6efc5157adfd327b7550a9383f979f27f0375f2f4312b4679429300f5095da"], &(0x7f00000002c0)) 2018/06/05 02:09:18 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x11) 2018/06/05 02:09:18 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1000000, 0x80000) setsockopt$inet6_int(r0, 0x29, 0xdd, &(0x7f0000000080)=0x4, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='/', r1, &(0x7f0000d06ff8)='./file0\x00') r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") readlinkat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280)=""/145, 0x91) 2018/06/05 02:09:18 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) listen(r0, 0x6) 2018/06/05 02:09:18 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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) mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x1) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file1/file0\x00') 2018/06/05 02:09:18 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:19 executing program 0: r0 = socket$inet6(0x10, 0x805, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x40) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000140), 0x4) 2018/06/05 02:09:19 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) getpeername$inet(r1, &(0x7f0000001540)={0x0, 0x0, @remote}, &(0x7f0000001580)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00000002c0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x1) recvmsg$kcm(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000000c0)=""/13, 0xd}, {&(0x7f0000000100)}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000001300)=""/153, 0x99}], 0x6, &(0x7f0000001440)=""/220, 0xdc, 0x4}, 0x20) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="ac2a391be7020001810000000000000032f642713ea6a9fb"], 0x2) 2018/06/05 02:09:19 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000080)=0x3) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x40800, 0x40) ioctl$TIOCSTI(r1, 0x5412, 0x596d) ioctl$KDADDIO(r1, 0x4b34, 0x200) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000010407031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/05 02:09:19 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) fsync(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x40, 0x6, 0x200, 0x2, 0x9, 0x3, 0x0, 0x1ff, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x14}, 0x5}}, 0x70, 0x4}, 0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x5}}, 0x7fffffff, 0x1, 0x5, 0x4, 0x2}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r3, 0xa9, "fe2b9bc31d608535c2dc6cb25de0ff4b713b553dd8b21e796527e06f6d5376d4d8fed8507aa920e22994c2858d75155d1e851997e4cdf0e96451e3697b073f7dc7fb6620eae4d54d7b990e46f34038b0f18b4d9f31b8908df82b0065503e5601ca8a9d608df94167dff4d579b7fb7467b750434b5a8b3bb8a0461969479cf6910ce0afeb1760ae0f8351fb0c247d08201620877c38558f9bc46b68468ae610168d3ac77205a803e6f6"}, &(0x7f0000000200)=0xb1) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xbf9edc54b040fc8c) 2018/06/05 02:09:19 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'user.', '/dev/audio#\x00'}, &(0x7f0000000300)=':selinuxself\'\x00', 0xe, 0x3) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000002) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0xfffffffffffffffd, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$ax25(r1, &(0x7f0000000180)="9d", 0x1, 0x8000, &(0x7f0000000000)={0x3, {"65d0fb25a55ace"}}, 0x10) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x7f, 0xe180) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={r1, 0x1, 0x1, 0x8000, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000280)=ANY=[], 0x0) close(r1) 2018/06/05 02:09:19 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2000007) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x3d) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f000044c000/0x1000)=nil) 2018/06/05 02:09:19 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3c00000000000000, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:19 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x2, 0x200001) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000029000000370000007373d90000000000"], 0x18}}], 0x1, 0x0) 2018/06/05 02:09:19 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3c000000, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) [ 438.001665] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/05 02:09:19 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x20000) r2 = accept$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000080)=0x1c) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000340)={r3, r4/1000+10000}, 0x10) write$rdma_cm(r0, &(0x7f00000012c0)=@query_route={0x16, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/06/05 02:09:19 executing program 0: r0 = gettid() ptrace$setregs(0xf, r0, 0x8, &(0x7f0000000000)="2c836837ad2c369c0a74852aa5574a72053fbf82a52863478796fc1bab6c8cd9c2c12c6e8bafe98ee18bd0733606a7319aff44402573d1cb885b21815f03fc1e0e1ea6a7244c347b9330686b772515cc87842be99799649c9bef42173fe991a35e5ddace2f68792676ceb2db16e09015891ba2aa2afe4a3268579cb04bd2d1de75aa5d9d672f3198bfcfcf388b7c22e3abd7ed124e86f44af905f3c093c7d72888e4") r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="0e47fc2f07d82ca2fa3e000b0000000000000000000000000000002a9296a4575e7daaa9f26c") socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() getpgid(r2) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/06/05 02:09:19 executing program 7: prctl$intptr(0x1d, 0xfffffffffffff2fd) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000877000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f00000017c0), &(0x7f0000000080), 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10001, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x2}) 2018/06/05 02:09:19 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x1}, 0x178) sendmmsg(0xffffffffffffffff, &(0x7f0000005f40), 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400040, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x526) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) [ 438.056383] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/05 02:09:19 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ptrace$getenv(0x4201, r1, 0xffff, &(0x7f00000001c0)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x2, 0x401}) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mbind(&(0x7f00007e0000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000140)=0x4, 0x4, 0x0) 2018/06/05 02:09:19 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f00000003c0)='user\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e36301000000000000004465", r0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x6, 0x1, 0x7, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)) 2018/06/05 02:09:19 executing program 1: r0 = socket$kcm(0x29, 0x2000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f000000d000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="b9800000c00f3235004000000f306466420ff7f266ba4200b802000000ef66460f2fcdb9bf080000b8c21b0000ba000000000f30c422dd3ffb2665400f232566baf80cb8f3139a8def66bafc0cec430fc718f2470f2157", 0x57}], 0x1, 0x0, &(0x7f00000002c0), 0x0) 2018/06/05 02:09:19 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x6000000, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:19 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff]}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/05 02:09:19 executing program 3: select(0x40, &(0x7f0000000080)={0xff, 0x8, 0x6, 0x1, 0x20b1, 0x100, 0x4}, &(0x7f00000000c0)={0x7, 0x0, 0x2, 0xfffffffffffffffe, 0xdac, 0x3, 0x0, 0xb241}, &(0x7f0000000140)={0xfffffffffffffffd, 0x0, 0x3, 0x1, 0x3, 0x10000, 0x9, 0x1}, &(0x7f0000000180)={0x0, 0x7530}) r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") clone(0x0, &(0x7f0000000080), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000280)) clock_gettime(0x9, &(0x7f0000000280)) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x7, 0x400) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x7, 0x7d1, 0x93a7]}, 0xa) 2018/06/05 02:09:19 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000040)={0x2, 0x794fa4e5}) 2018/06/05 02:09:19 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7, 0x7, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000180)='tmpfs.', 0x0, &(0x7f0000000280)) 2018/06/05 02:09:19 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x4000000, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:19 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x9, 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/05 02:09:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x2, 0x84) clock_gettime(0x0, &(0x7f0000000100)={0x0}) ppoll(&(0x7f0000000080)=[{}, {r0}], 0x2, &(0x7f0000000140)={r1}, &(0x7f00000001c0), 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000980)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0xac14141f}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000780)="b4", 0x1}], 0x1, &(0x7f0000000880)}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0x4, 0x15, 0x8, "97196bffde2ce205345b07adf0f36fdc1fe1093a24470ff57e6f169e6ed43a9f94029f3d05ef2f149dc96c120cebb41a59470e6fde73c64fb3c85b112219b527", "303131320ac41968a259f5a5201a76d2e19adfe9bb665ccd84b72a00c48107c8", [0x6, 0xfffffffffffeffff]}) 2018/06/05 02:09:19 executing program 4: open(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x140) socket$key(0xf, 0x3, 0x2) socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) prlimit64(r1, 0x7, &(0x7f00000002c0), &(0x7f0000000440)) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18baa7000000000000000000000000009500000000000000"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) setfsgid(r2) 2018/06/05 02:09:19 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpgid(0xffffffffffffffff) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x40080, 0x0) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x80000001, 0x1, 0xfffffffffffffffc, 0x4, 0x0, 0x5, 0x6000, 0x4, 0x9, 0x6, 0xfffffffffffffffe, 0x8001, 0x9, 0x5, 0x7fffffff, 0x4, 0x38a, 0x5ec2, 0x1, 0x8, 0x5b, 0xffff, 0x2, 0x801, 0x5, 0x800000000000000, 0x0, 0x1, 0x1, 0x1, 0xf0c6, 0x8185, 0x5, 0xffffffffffffff79, 0xffff, 0x4ad, 0x0, 0x4400d013, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x13484, 0x7, 0x1, 0x0, 0x7, 0xfffffffffffffffb, 0x3f6768d1}, r1, 0x4, r2, 0x3) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x2, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/06/05 02:09:19 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0xc0000010}) vmsplice(r0, &(0x7f0000000740)=[{&(0x7f0000000480)='}', 0x1}], 0x1, 0x0) write$tun(r1, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) 2018/06/05 02:09:20 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x141000, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) 2018/06/05 02:09:20 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) fadvise64(r0, 0x0, 0x0, 0x7) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x48000, 0x0) mq_getsetattr(r1, &(0x7f0000000100)={0xb37, 0x401, 0x5, 0x7a54, 0x4, 0x5, 0x4, 0x2}, &(0x7f0000000140)) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000180)) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockname$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) 2018/06/05 02:09:20 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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) r1 = getpid() perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x10000, 0x5, 0x1, 0x7, 0x0, 0x6, 0x80000, 0x4, 0x0, 0x2, 0xa3, 0x8000, 0x8, 0x6, 0x3df7, 0x80000000, 0x9, 0x100000000, 0xffffffff, 0x3, 0x4d, 0x100, 0x0, 0xcd7e, 0xcae, 0xa7cf, 0x5, 0xfff, 0x5f88, 0xf0, 0x3561, 0x3ff, 0x3, 0xc33, 0x2, 0x2, 0x0, 0xf7, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x4, 0x8, 0x3, 0x7, 0xfffffffffffffffb, 0x6, 0x8}, r1, 0x0, r0, 0x2) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/uts\x00') 2018/06/05 02:09:20 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x600, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:20 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x500) read$eventfd(r0, &(0x7f0000000040), 0x8) syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/06/05 02:09:20 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000000140)=""/193, 0xc1) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) 2018/06/05 02:09:20 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000001) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1008400) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000100)={{0x3, 0xfffffffffffeffff, 0x6, 0xfffffffffffffff9, 0x2, 0xfffffffffffffaef}, 0x40d7b823, 0x2, 0x4, 0x0, 0x4, "dea2ff0a9de72052d02880fefd282ae00d1f127237d75cac93ca4c4dafdf432262c14515b51977cf83267e6557aa4213aafaac61e83ca9c6ee41ce63dbe907d6e4c3fc487a58bf6823a3f7c84b05534d388d0570c420ba88c0c017dddaeda2bc78106a88c3323b0718b0de263acd90a51e1234ae65af92ec9756d17ad05e022f"}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x1, 0x8, 0x800, 0x401, 0x7, 0x9, 0x80, 0x0, 0xfe, 0x1}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) r2 = getpgrp(r1) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r4 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r5 = memfd_create(&(0x7f0000000300)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) read(r3, &(0x7f0000000180)=""/87, 0x57) sendfile(r4, r4, &(0x7f0000000000), 0x2000005) ioctl$sock_proto_private(r3, 0x89ec, &(0x7f0000000940)="ac7019184e1e7bac3b8475171ef35066749d0379faa9fae0da") getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) sync_file_range(r4, 0x0, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000280)={r6, 0x1705}, &(0x7f00000002c0)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) migrate_pages(r2, 0x4, &(0x7f00000008c0)=0x100000001, &(0x7f0000000900)=0x6) r7 = gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000001c0)=r7) process_vm_readv(r1, &(0x7f0000000440)=[{&(0x7f0000000240)}, {&(0x7f0000000280)=""/186, 0xba}, {&(0x7f0000000340)=""/39, 0x27}, {&(0x7f0000000380)=""/164, 0xa4}], 0x4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/190, 0xbe}, {&(0x7f0000000540)=""/174, 0xae}, {&(0x7f0000000600)=""/119, 0x77}, {&(0x7f0000000680)=""/227, 0xe3}, {&(0x7f0000000780)=""/72, 0x48}, {&(0x7f0000000800)=""/12, 0xc}], 0x6, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000240)) 2018/06/05 02:09:20 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000465f8e)=""/114, 0x47) io_setup(0x400, &(0x7f0000000040)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x240000, 0x0) io_cancel(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x80, r0, &(0x7f0000000080)="8ae1f0aab71a2049ec57cfb768983fc9a4a5141121755168653bface84e970a0805472c0f52e7aa8d034047e05ac77f119d156f4145e4ac59ae106d63f36f90e714c15972c3c60fa42b28c4fef02943c145916ddf36d5083fb588edac61a73592717d7832af5b29ca24ef1060fd29ca6c249eb0a526065508706a2ba6d01f3a79b83f4c1b993625b5f30eca2e0bf4254cd16d04bbd413882b863fac7ded46e55eafeba1f907a799c9b90180ffadf75eb283b263f57d21e60dbbc8695d2005c99557a2bcd68c7e719da0c770217c6c299a349e1", 0xd3, 0x2, 0x0, 0x0, r3}, &(0x7f0000000200)) 2018/06/05 02:09:20 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0xffffff89, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:20 executing program 4: gettid() semop(0x0, &(0x7f000002efe2), 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x1, 0x0, 0x100000001}) semop(0x0, &(0x7f000001a000), 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x169076, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000140)="28607241a262769f0bf0b133244363", 0xf) fdatasync(r1) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000080)={0x0, 0xc0000bff, &(0x7f0000000280)="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", &(0x7f0000000040)="6f78b4b70076497e33950633e7e314aaf3", 0xe60, 0x11}) sendfile(r1, r1, &(0x7f0000000240)=0x1, 0x40c007) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x4000000000000000}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x8}, &(0x7f0000001100)=0x8) 2018/06/05 02:09:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000140)="27000000140099942b8fe9baba030a0011000100f5fe00120500ff000000000000004ea2b17216", 0x27) syncfs(r0) 2018/06/05 02:09:20 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x89ffffff00000000, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) [ 439.246415] binder_alloc: binder_alloc_mmap_handler: 24675 20000000-20002000 already mapped failed -16 2018/06/05 02:09:21 executing program 3: r0 = socket(0x10, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f000000000000cdd7c268f17bd576", &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000efffffff0000010000000000000010000000000000000000000000000000000000000000000000"]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x200, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xe0400, 0x0) 2018/06/05 02:09:21 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{0x63, 0x8}, 'port0\x00', 0x3cdb1f15e77797c2, 0x100001, 0x80000000, 0x2, 0x2, 0x0, 0x3, 0x0, 0x5, 0x200}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)) r3 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000840)='/dev/sequencer2\x00', 0x4001, 0x0) epoll_pwait(r4, &(0x7f00000000c0)=[{}, {}], 0x2, 0xfff, &(0x7f0000000100)={0x6}, 0x8) 2018/06/05 02:09:21 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000340)=0x0) migrate_pages(r0, 0x1, &(0x7f0000000380)=0xfff, &(0x7f00000003c0)=0x100000000) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) connect$packet(r1, &(0x7f0000000080)={0x11, 0x15, r2, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xd4, "920d0bd94a8bb7d70959cf97c6c2ce86064eed982c64581a44ae58a1268175cd7bc8dd3209a506763451fc346991e350dd8e7672fca1aed3cc5c92e40bce894b1e3561b80ea8f14df2b75c9a5f1c051c0c36b0ff52a3505bf22569c2e319e316a580ffd25d444216f9802486d4cc18d645e03043da26d83180065c126b13368cd8e9aa96474174b5264607af93e7f8d383f527f5ca76eaa38ecb1c0e56cc2cc2f315411bfa8f511cf1c38add8380b40614a3379c1e017622d4daeef9f963957d3d18e86ac023c7fa7e4b9e95171d9a22b00afe2d"}, &(0x7f0000000200)=0xdc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r3, 0x1}, 0x8) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f00000000c0)=0x80000000, 0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000300)={r4, &(0x7f00000002c0)=""/53}) 2018/06/05 02:09:21 executing program 1: r0 = socket(0x1, 0x803, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1af8ff0000000069a2f8ff00000000bf2000000000000095"], &(0x7f0000000100)='GPL\x00'}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="510000009078000094d22210119b03d713c05b6224418e66a5919e0a11ee4a29d36030345b5d0cce534a70d441e906dcbef8415db03ec60e078f7cfeb810b6caa934eabde9803fc28af2ca5a6d07a05829330a52eb77efd0a2a054d82d20834426b0da388297bcc88b3c9937a343a91cf9ac57fc9da7d357c8ed4cda3d7e66be992f7ec01e8b609f05392899ca6c68fc582d54a73f59b691146af1629d7767564040f64c83fe4612921469a30c980101cf9bdf345606f177de88"], &(0x7f00000002c0)) getpid() 2018/06/05 02:09:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d559166593ae164c990a0", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000022c0)=[{0x0, 0x0, &(0x7f0000000a00), 0x0, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000005c0)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000380)=""/210, 0xd2}], 0x1, &(0x7f0000000480)=""/223, 0xdf}, 0x0) recvmsg(r1, &(0x7f0000000580)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000980)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f0000000200)=""/111, 0x6f}, {&(0x7f0000000680)=""/215, 0xd7}, {&(0x7f0000000780)=""/196, 0xc4}, {&(0x7f0000000880)=""/207, 0xcf}, {&(0x7f0000000080)=""/2, 0x2}, {&(0x7f0000000280)=""/12, 0xc}, {&(0x7f00000002c0)=""/83, 0x53}], 0x8, &(0x7f0000000a00)=""/178, 0xb2, 0x1}, 0x2102) 2018/06/05 02:09:21 executing program 4: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[]}, 0x1, 0x0, 0x0, 0x800}, 0x0) r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000100)={'team0\x00', @ifru_names='ip6gretap0\x00'}) 2018/06/05 02:09:21 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x5800000000000000, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:21 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x16, &(0x7f0000000000)=0x2, 0x4) 2018/06/05 02:09:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000240)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000000240)=[{}]}) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r3, 0x10d, 0x5, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f0000000000)=""/174) 2018/06/05 02:09:21 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x600000000000000, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:21 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x2000, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000180)=""/25) openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x10081, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/05 02:09:21 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) r0 = socket$inet(0x2, 0x200000002, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f0000000140)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0x0, 0x4000000000000020, [@dev={0xac, 0x14, 0x14}, @loopback=0x7f000001]}, 0x18) 2018/06/05 02:09:21 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x12}, @empty, 0x0, 0x8, [@rand_addr=0x100000001, @dev={0xac, 0x14, 0x14, 0x1d}, @multicast1=0xe0000001, @multicast2=0xe0000002, @broadcast=0xffffffff, @empty, @dev={0xac, 0x14, 0x14, 0xe}, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x30) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@local, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) r1 = socket(0x10, 0x803, 0xc) write(r1, &(0x7f0000000400)="1f0000000007fd02010c05f6dcb1ff408109f800090001801666a77aad9b46", 0x1f) 2018/06/05 02:09:21 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)='\x00p\x00\x00\x00\x00\x00\x00\x00\x00\x00') r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) 2018/06/05 02:09:21 executing program 7: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000080)=[{0x2, 0xffff}, {}], 0x2) semtimedop(r0, &(0x7f0000000240)=[{0x0, 0x51d}, {0x2, 0x2}], 0x2, &(0x7f0000000040)) semctl$IPC_RMID(r0, 0x0, 0x10) r1 = getpgid(0xffffffffffffffff) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000100)) rt_sigqueueinfo(r1, 0x3d, &(0x7f0000000000)={0x4, 0x38d7, 0x406f, 0x2}) 2018/06/05 02:09:21 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1fffffd) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/05 02:09:21 executing program 3: openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x10001, 0x80000) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000140)={0x3, r0}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r1, 0x8991, &(0x7f0000000000)={'bond0\x00', @ifru_names='ip6gretap0\x00'}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x12000, 0x0) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000080)) 2018/06/05 02:09:21 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x1000000, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:21 executing program 0: r0 = socket$inet6(0xa, 0x8000f, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) r2 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff014}, {0x6}]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000480)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x20, 0x2, 0x4, 0x100, 0x847, 0x100, r4}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000280)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x3, 0xf951, 0x400, 0x5, 0x100080, r5}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0x10, 0x4) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f000000b000)=ANY=[@ANYBLOB="020000009a020000ffffffc000000000"], 0x40}, 0x1}, 0x0) 2018/06/05 02:09:21 executing program 4: r0 = getpgid(0xffffffffffffffff) ptrace$getsig(0x4202, r0, 0x5, &(0x7f0000000000)) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8000, 0x20000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x648, 0x2, 0x1, 0x9]}, 0xc) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r1) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000140)=0x3) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000180)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4040000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x70bd29, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8d80}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x4080}, 0x14) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f00000003c0)={0x9e, 0x3}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000400)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000440)={r3, 0x1}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000480)=0x8001, 0x4) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000004c0)=0x1ff, &(0x7f0000000500)=0x4) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000540)=""/158) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000600)={0x0, 0x96, "6bea57a81986c90ca6d683f6ef687d0eabd8f80edb0e07415bfff9553f615ec49b75a8ca3653dd73fe0a75314bb5757219d29c4d692b52c53e98f09c1b34f127864404d45eebd0524d21a4fd76223058997f4173744848bc6592b91d9efe7c67718ef6432c9b98669dae68bb06cf95660d8764296b3c106308bed92c412ea4fdf31a5a39cd105a590a52d257f01ccfff73807e14de7e"}, &(0x7f00000006c0)=0x9e) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000700)=@assoc_id=0x0, &(0x7f0000000740)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000780)={r4, 0x5, 0x3c4, 0x0, 0x2, 0x4, 0xffff, 0x0, {r5, @in6={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}}, 0xff, 0x4, 0x4398, 0xfffffffffffffffe, 0x26f4}}, &(0x7f0000000840)=0xb0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000880)=@assoc_value={0x0}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000900)={r6, 0xfffffffffffffffc}, &(0x7f0000000940)=0x8) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000980)={0x80, 0x1}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000009c0)=0x6, &(0x7f0000000a00)=0x4) pipe(&(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r8, 0x112, 0xd, &(0x7f0000000a80)=0x401, 0x2) sendmsg$IPVS_CMD_NEW_DEST(r8, &(0x7f0000000c80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000c40)={&(0x7f0000000b00)={0x108, r2, 0x704, 0x70bd29, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xc1a}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x400}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x200}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5fb34c8a}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x1}}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000000d00)={'team_slave_1\x00', &(0x7f0000000cc0)=@ethtool_ts_info={0x41, 0x9, 0x1, 0x7, [0x6, 0x4, 0x100], 0x3, [0x7, 0x6, 0x101]}}) setsockopt$bt_BT_POWER(r7, 0x112, 0x9, &(0x7f0000000d40)=0x3, 0x1) getsockopt$packet_int(r7, 0x107, 0x1a, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r9, 0x29, 0xd3, &(0x7f0000000e00)={{0xa, 0x4e23, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x19ec}, {0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}, 0x9, [0x7, 0x9, 0x49, 0xffffffff, 0x4, 0x9c, 0x3, 0x8e]}, 0x5c) 2018/06/05 02:09:21 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x40004) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000002c0)={{}, {0xffff}, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x1, 0x8}, {0x10000, 0x1}, 0x3ff, 0x6, 0x1}) 2018/06/05 02:09:21 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x2b000000, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:21 executing program 2: perf_event_open(&(0x7f0000000140)={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 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x7fffffff, 0x4) ioctl(r0, 0x8912, &(0x7f0000000040)="8100756994094bd7f1586f") r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fdc)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) epoll_create(0x10070080) 2018/06/05 02:09:21 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000080)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000140)=""/137) syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x80000001, 0x0) clock_gettime(0x7, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000240)={0x75e, 0x4f2, 0x5, @empty, 'ip_vti0\x00'}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f00005f4000/0x2000)=nil, 0x2000}) 2018/06/05 02:09:21 executing program 3: clock_adjtime(0x0, &(0x7f0000000000)={0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/06/05 02:09:22 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x1, @ipv4=@multicast1=0xe0000001}]}, 0x1c}, 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/06/05 02:09:22 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0xcab11989863ad5d1, 0x68, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x208080, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000100)=r3) r4 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r4, r1) 2018/06/05 02:09:22 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x2c00, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:22 executing program 3: add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0xe0000, 0xd8) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000280)={'filter\x00', 0x66, "aa9a8aea5d322334d1469645cc60ebf8c5576ebd6581b82b913f9ca412befcb7a8ad73710dc9a734221bdbd9315af55cf91e918831e44e0d6f92e4551736039a8f2c26036ea95e99a815ec18217c6a3cbff585d7a863b81def97459129b8a26d89c1e479d0e5"}, &(0x7f0000000200)=0x8a) r2 = syz_open_procfs(r0, &(0x7f00000001c0)="6e65742f6970175f6d725f76696600") setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000100)={0x5}, 0x4) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000000)=""/94) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000140)}) 2018/06/05 02:09:22 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) prctl$intptr(0x1c, 0xb45f) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000080)=0x40) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x10d, 0xa, &(0x7f0000000040)={0xf}, 0xc) 2018/06/05 02:09:22 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0x0, 0xc11, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x2000001, 0x40000000000031, r0, 0x3) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000000080)=[@acquire={0x400c630e}], 0x77, 0x0, &(0x7f0000000000)="9672d79faf422e2b74dcfa5f29145c85171ef2cc64c485382fa8e53a75d4760cbaf5f03b9047c669b6b9fcc13a7122513afe09d2ae16d1e0e00abe55e664135bd0ea604090628d0b5588e67c5585e65122bd764c7851b4f165fe5b405131cb984500788c1f3a9777b990f65a041b1f0ed543ff9d34f9c1"}) 2018/06/05 02:09:22 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) vmsplice(r0, &(0x7f0000000580)=[{&(0x7f0000000140)="56dad78142c5040d34d57b897fc2bb38d42606dd0f1a86ceba0d45f580b284734f648a7bd68ca588a30e22e842643c038917d6898ed14a8deb5c11c8b2535ed88254c45a05ef92e760f6d9c306711759fa4a86a1aee197fd55b68e19d70618af82c4b2a64851e8c192ba817e9ffa6b769a885dbb426c0bc1518239f4034e0111e5775651291a152886b30069e01805e72a07d41357473cf0008cc18038267431", 0xa0}, {&(0x7f0000000080)="781907a5a10ee26ae93055b44b05739fbbbf598241da3ecfc68ca3e296cb33f0b0098e131f8284ec5d3c6cb4188c283112bd8305366936e39fed2804164c49cc8e49086289bade8286fb5b0d5a0154ddf743a49030f3efb18a299e21955d10ec07e22c2d5554d7bf9f3be47c6b1c06a661de23fd330600", 0x77}, {&(0x7f0000000200)="fe7d407b4f9b2f8537c9b1fa46110edb5bc5cc6fc5acd11cee769d6a7af6f8f921a262f5b67d26b267a29dcc2903d7844ceef1aa31f7e23081e09bc19344fa4b54eed4dade4013249218b0f85dc0ef5ad7fa176f0ac1db7d6154dd4dc438825046f433da200d13c058ac0102a4b5eeeab1", 0x71}, {&(0x7f0000000280)="c9abf23944bb26d1e76ef07194f8f8c0caed4a5cda52ac487f501d32ed57d41708f4143281b33c9dbb3da8d778fbec92e7a7ce5d9cac1d90422c0f", 0x3b}, {&(0x7f00000002c0)="31206502a46e6dd841e9556535dc54a1862da006ca281d8ca7a4ddcbefa0d42b1baa3e5245d80b047c837e052a006ac32925eb309158d83bab00955f5f3926e1acca3bdadd3de6769bfb0339509742d55f3f125ad894e22390d556", 0x5b}, {&(0x7f0000000340)="34a1eedee98d29", 0x7}, {&(0x7f0000000380)="32ab98d181fc41b8b3540ac259d0c9c097e7d2584e19c2dd09bf978c0bc0441b1161d9ad24d9e507f5d0f666a992010bce637246e5a9f568c083ca16aa0cae0447f134ad9f7fb36a05e4da8a7e8abe6e4c5753eefa66f0d35a6b92ab30376438e49c4e29f68fed00c6b69c05f3144b00b7944aaab8b94765ca349b6a0f19c438d0fd88334346d406ab4cc55eedc78bb8c7d8c905245e4df82a5518", 0x9b}, {&(0x7f0000000440)="09822f2c19df19295293ae481d5e7f2277e71bc4be015bfe7eebe9ddbe819f338831d2fd31e3eee1cecc7c615563421e6fc0bc51250c21258ce895ea9a18de71f1a3311498942d426f9e2fffb3858f60060dcdeef004ae1b", 0x58}, {&(0x7f00000004c0)="3cf47e4214589f820aa7a0a6960bc070ebd48e16e200d97319297cb3fa5a3cdbc33fafaf181d5b25a6b7db8c638942087367335db92168d03023f38e060278b1a4a630b573d2c698a86dac87707aeba9d1d9bf000b92faa7de8a7fbae5a8e591c24560aaa7fa4336908b3acdf158745de8cd7c0ef5a0e7b48aeb4c3fecf62092c58413a58daf250b2e303874e66b4bfd42b01f236f44ee5ad85d6316392ca006c4608346dccdf8886736282da752e996d049704a4bcf781796ef84c5e1", 0xbd}], 0x9, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045004, &(0x7f0000000000)) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000640)) 2018/06/05 02:09:22 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) r2 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x10000, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(0xffffffffffffff9c, r2) setsockopt$inet6_tcp_buf(r4, 0x6, 0x3d, &(0x7f0000000300)="67cc65af2fa6c1299fd763ab80339c69ecf015579c7bfc5432dae1390d07cff8433b845caf58e4b3241ce5fc8eef0c599615da95a300c7514aba6339b69bf2b27acc8f703b6c9739935db655db9ce30f3d21c1b68250e9762e95814458e7256ee6a95f9d41ca5b7da62294c43cc17d475ead39942ab76e208b3c3798ebf56522d9", 0x81) fchownat(r0, &(0x7f0000000180)='./file0/file0\x00', r1, r3, 0x400) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0/file0\x00', 0x0, 0x18}, 0x10) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f00000003c0)) [ 441.471079] binder: 24823:24827 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 441.476670] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/05 02:09:22 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000000)={'#! ', './file0', [], 0xa, "68fb8a4951895a2382aeb5c35541b7d2"}, 0x1b) recvmmsg(r1, &(0x7f0000002800)=[{{&(0x7f0000002180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002640), 0x0, &(0x7f0000002680)=""/27, 0x1b}}, {{&(0x7f00000026c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/94, 0x5e}], 0x1}}], 0x2, 0x0, &(0x7f0000002900)={0x77359400}) [ 441.521467] binder: 24823:24834 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/06/05 02:09:22 executing program 2: r0 = socket(0x10, 0x2, 0x0) connect(r0, &(0x7f0000000080)=@nl=@kern={0x10}, 0xfe) write(r0, &(0x7f0000dd2f63)="24000000240007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/06/05 02:09:22 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x11, 0x0, 0x2}}) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000080)={'dummy0\x00', @ifru_flags}) 2018/06/05 02:09:22 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x9, 0x80000004004) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='&', 0x1}], 0x1) shutdown(r0, 0x8000003) close(r0) [ 441.565570] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/05 02:09:22 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000) 2018/06/05 02:09:22 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x404a02, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) r3 = dup(r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death={0x400c630f}], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000080)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000000100)}) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) 2018/06/05 02:09:22 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000380)=0x200000000) readv(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/172, 0xac}], 0x1) close(r0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x3, @thr={&(0x7f0000000080)="87e0009a0b9bf16981fb2b7ea5f706ed31d9838733dfdde825c1541d9948b246531744b6e8d7d8c56ce0cd799456fdae3d67aa2153d15b7e329130c81f5e395584edd7676eec85adaa52c0e97d48db62bcf8e5597402", &(0x7f0000000100)="7a2e1f27e0970bee0e775eb45f6c9b7b763978c56ca94059c1167962e57ac365d1c97cbf9e44866c2653e72ac030504760f7811ed97bcb36560a50e263d27af76f77cc6b2f6fee7f4e7930a00fa05ca7425bebb753f4125df603640deb7a0f8c137fdc8b7c42c48fef7d1ead944dc76234d1c69aea"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) tkill(r1, 0x1000000000016) 2018/06/05 02:09:22 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x100000000000000, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="0054473dde2d4e482f9147d8") syz_extract_tcp_res(&(0x7f0000000100), 0x6, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f69676d703600c3") setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000140), 0x4) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) r2 = semget(0x1, 0x2, 0x41) semctl$SEM_STAT(r2, 0x3, 0x12, &(0x7f00000013c0)=""/4096) poll(&(0x7f00000000c0)=[{r0, 0x148}], 0x1, 0x2) [ 441.717149] binder: 24862 RLIMIT_NICE not set [ 441.740393] binder: 24862 RLIMIT_NICE not set [ 442.499354] binder: 24861:24862 ioctl 4c00 ffffffffffffffff returned -22 [ 442.510290] binder: 24862 RLIMIT_NICE not set [ 442.526512] binder: undelivered death notification, 0000000000000000 2018/06/05 02:09:24 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") getgroups(0x1b9, &(0x7f0000000080)) r1 = getgid() getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) setgroups(0x2, &(0x7f0000000100)=[r1, r2]) 2018/06/05 02:09:24 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x89ffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:24 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f00003bb000/0x4000)=nil, 0x4000, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x1) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, r1, 0x0, 0xfffffffffffffffe, 0x0) 2018/06/05 02:09:24 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x100, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000080)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4, 0x2000000000000000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400ff7f00000000000000000000000000000000"], 0x14}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000200)={0x1, 0x0, 0x1, 0x3, '\x00', 0xf85}) 2018/06/05 02:09:24 executing program 1: sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003c40)={&(0x7f0000000040)=@proc={0x10}, 0xc, &(0x7f0000001a00)=[{&(0x7f00000020c0)=ANY=[@ANYBLOB="4c1200001f00eb0525bd7000ffdb"], 0x1}], 0x1, &(0x7f0000001e40)=ANY=[]}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x80000001}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = getpgid(0xffffffffffffffff) tkill(r1, 0x7) 2018/06/05 02:09:24 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x8008af00, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) init_module(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x12, &(0x7f0000000100)='cpuset&\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) fstatfs(r0, &(0x7f0000000240)=""/187) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000380)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x8, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'tunl0\x00'}) 2018/06/05 02:09:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_adj\x00') pselect6(0x40, &(0x7f0000000040)={0x5, 0x17c4, 0xffffffffffff02a2, 0x7, 0xc9, 0x8, 0x1f, 0xfffffffffffffffa}, &(0x7f0000000080)={0x3, 0x101, 0xffffffff, 0x200, 0x1, 0x1, 0x0, 0xff}, &(0x7f00000000c0)={0x20, 0x5, 0x100, 0x8, 0x1, 0xd1, 0x100000001, 0xbe83}, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000180)={&(0x7f0000000140)={0x8001}, 0x8}) write$cgroup_pid(r0, &(0x7f0000000000)={[0x2d, 0x31, 0x37]}, 0x3) 2018/06/05 02:09:24 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl(r0, 0x8c, &(0x7f00000002c0)="4e1fb030da92a37f598f61b4bdc67b35ce7bf3f3a2ca9110b5b9e00b0ca83b0ec5678c66d4be8916280d42bdf13cdc1b7a8333b1fc333eaebb7009cdce3935ffa6af94cd21b5ab299d8c8ad23992183fc65c2f59a38a368320724238974b2f171741d6cb4bcc070a86082a5b5f1526dadeb44947ec19add9df77") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x40}, &(0x7f00000000c0)=0x8) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22}}, [0x0, 0xffffffff, 0xd469, 0x9, 0x7fffffff, 0x6, 0x80, 0x9, 0x4, 0x5, 0x1, 0x8, 0x6, 0x0, 0x1e]}, &(0x7f0000000100)=0x100) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000340)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7006, &(0x7f0000000040)) 2018/06/05 02:09:24 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x2900, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:24 executing program 1: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000040)='&[security-&$cgroup\'&\x00', &(0x7f0000000080)='posix_acl_access\x00', &(0x7f00000000c0)='^*\'wlan0\x00', &(0x7f0000000100)="281d776c616e315d5e5e63707573657400", &(0x7f0000000140)='\x00', &(0x7f0000000240)='vboxnet0\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='*^\x00']) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000440)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)=0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/urandom\x00', 0x0, 0x0) kcmp(r0, r1, 0x2, r2, r3) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000340)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000400)=r5, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x3, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x90) 2018/06/05 02:09:24 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x80000001) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = getegid() setfsgid(r2) lseek(r0, 0x0, 0x4) 2018/06/05 02:09:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="b7f2288ae88570fc6495a0a2be80aadda3bd13d6b951349d1b69f274c1cda8bceb4f5579e6758b2a854933f90b09152524b527aeeaadba230e2fe20bb993e454b7ce1539ab2761b0c06eb59de10ca92b29b8df9d0a4470fe2b2ab9c66635de729bc680d6c1cc509675942882261fe324a01b057561260a705046665fa0e37783a8aba8e4b85b77cfdab3ae558e4917363502c317ce2ba75d169df4f824df9b9a97078b644f9161ff8549661b6bd4b10e8f6950466c78c8b35a571d9406f2ec44eaf7f8f8c4b0d9fbd434778b7fa973746d33f9808620c330e7cce3c2b7800fc7f668e02698003f2f09bd915c2406798428b81b", 0xcfa57cbd5be65d4e) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="00471c2f07d82c99240970") r2 = accept$alg(r0, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00000000c0)={0x0, 0x21, 0x100007, 0x9, &(0x7f0000fed000/0x12000)=nil, 0x200}) write$binfmt_script(r2, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x34, &(0x7f0000001400)=""/123, 0x7b}, 0x0) 2018/06/05 02:09:24 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x105005, 0x0) io_setup(0x1, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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) epoll_wait(r0, &(0x7f0000000000), 0x0, 0x5) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f0000000200)={0xf0ffffffffffffff, 0x0, 0x10, 0x1, 0x0, r0, &(0x7f0000000040)="1f", 0x1}]) 2018/06/05 02:09:24 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x2, 0x0) recvfrom$llc(r0, &(0x7f00000001c0)=""/103, 0x67, 0x20, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) prlimit64(0x0, 0x10000000000006, &(0x7f0000000000)={0x0, 0x4000}, &(0x7f0000a25ff0)) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000240)={0x7, &(0x7f0000000100)=[{0x6, 0x400, 0x8, 0x6}, {0x9, 0x3f2, 0x4, 0xf20}, {0x1, 0x100, 0x800, 0x5}, {0x9, 0xfffffffffffffeff, 0x9}, {0xfffffffffffff768, 0x9e5, 0x7ff, 0x5}, {0xc000000000000000, 0x1f, 0x7fff, 0x4}, {0xb90, 0x9, 0x1000, 0x5}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r2}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x894c, &(0x7f0000a84ffc)) 2018/06/05 02:09:24 executing program 0: getuid() r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_CLR_FD(r0, 0x4c04) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/06/05 02:09:24 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) r0 = add_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="2f70726f632f7379732f6e65740010707600", r0) mincore(&(0x7f00003b3000/0x2000)=nil, 0x2000, &(0x7f0000000040)=""/167) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/05 02:09:24 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:24 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x1}, 0x10) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000040)={0x401, 0x9}) r2 = socket$inet6_sctp(0xa, 0x8, 0x84) r3 = accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000380)=0x3e, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x2, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2}}, 0x4, 0x0, 0x0, 0x0, 0x2d}, 0x98) 2018/06/05 02:09:24 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7fff, 0x0, 0x10000003, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x100, 0x0, 0x0, 0x2}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000001c0), &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000080)="5bdd9ba8100000ce7423ffff04000000000000008c0000000000575a2e8e0000000000000000000000000000") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x24202, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000100)) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x9, 0x4) fallocate(r0, 0x0, 0x0, 0x7fffffd) 2018/06/05 02:09:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x1, 0x600040) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000080)={0x40}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c00000013001103000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001400140076657468305f746f5f7465616d00000004001a00140003007465616d5f736c6176655f3100000200"], 0x4c}, 0x1}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/06/05 02:09:24 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7fffffff, 0x220000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x54, 0x0, 0x80000000, 0xffffffffffff8000, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x86, "b5e72f5bdf2ddc9b84fc33911ca8497c99f8681c9e04489a2bf0455caf099f3ff76c190f7343ddc180e283978da40b1a1947f2cd473ffa8e397ac49ac3d3795f47a4780c78bfc3d9fa4f4bc0010bb380338e002a40e129faca882416dee349809d08a2b738c784f9ff4199d4635c86ebf110f094070ab1e7bca77e7b17e5b7c98c9b07dc4afc"}, &(0x7f00000001c0)=0x8e) r2 = socket$inet_udp(0x2, 0x2, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'lc\x00'}, 0x2c) 2018/06/05 02:09:24 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000080)={0x0, 0x20000020000, 0x1, 0xfffffffffffffff7}, 0xffffffe1) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x8100, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00000002c0)={@mcast1, 0x0}, &(0x7f0000000300)=0x14) bind$packet(r2, &(0x7f0000000340)={0x11, 0xff, r3, 0x1, 0x401, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="ca1da295", @ANYRES16=r4, @ANYBLOB="00032abd7000fcdbdf2505000000080004001f000000080004000200000008000600cefc00001800010008000b00736970000c00070022000000000000000c00020008000b000a0000003000030008000100000000000800030001000000140002006272696467653000000000000000000008000500e00000010800040008000000"], 0x88}, 0x1, 0x0, 0x0, 0x4005}, 0x10) 2018/06/05 02:09:24 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffff9c, 0x1}) fcntl$getown(r0, 0x9) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000006000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000140)="66b8b4008ec066b8d0000f00d0c4c1edefc199440f20c0350e000000440f22c0f22e0f05b8000000000f23c80f21f835000000000f23f8d9cc64f3ab0f20d835200000000f22d8", 0x47}], 0xbc5, 0x0, &(0x7f00000000c0), 0x0) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl(r4, 0x80000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00000002c0)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/05 02:09:24 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="0000020089f50ba6f70a2dd1554f135ee654cf548cc4883dfaade38dcfddf14d9e770177", @ANYRES16=r1, @ANYBLOB="00062cbd7000fddbdf250f000000380003000800030003000000080007004e220000080003000300000008000500e000000114000600ff02000000000000000000000000000108000600a30000005c000300080005007f0000011400020069666230000000000000000000000000140002007465616d30000000000000000000000008000300030000000800040000010000080004000900000008000400d60000000800040007000000"], 0xb0}, 0x1, 0x0, 0x0, 0x1}, 0x40000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'lo\x00'}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x2) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) 2018/06/05 02:09:24 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:24 executing program 1: r0 = socket(0x6, 0x5, 0xfffffffffffffffd) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x6612, &(0x7f0000000040)) 2018/06/05 02:09:24 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x23) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x80001, 0x1000) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3b0, 0x2) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000080)=0x8) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000000c0)="1ee60bfe5acbc485a557fe473b141d64c227c694c44e60c54ca292cab9acd01611af63072cf0c4ca3876ef9dce7c9719e2cd1f805da5e0b2dbaacf3338475616efe69e027ca33ecab5fd38ab61d3c8f60d14beccf1d1507dcb670086902834d833c50023161b87369ee191351ef5b5749deb5628525b04988487270f4bbdcda1f5017ba9fb30b5d4019aae706d0680ac307c15320dc3d9dd69c8ff79101fd667ab5876088a8a1061e505b6a520ead08e545567137892ad46222490714a55404138a1f8928aa421b8fa4a138aa2d5f426", 0xd0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000000)="240000004a00030007fffd946fb983bc0a00800900000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/06/05 02:09:24 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getpid() mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) r2 = getpid() capget(&(0x7f0000000240)={0x19980330, r2}, &(0x7f0000003840)) 2018/06/05 02:09:24 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000040)=0x7fffffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/05 02:09:25 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:25 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='sessionid\x00') fadvise64(r2, 0x0, 0x80000000, 0x0) readv(r2, &(0x7f0000002440)=[{&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000000100)=""/97, 0x61}, {&(0x7f0000000180)=""/187, 0xbb}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/234, 0xea}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000000240)=""/176, 0xb0}], 0x7) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x1, 0x4) sendfile(r1, r0, &(0x7f0000000040), 0x10000000000443) 2018/06/05 02:09:25 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x501000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xa9, "280d664b0d5d4cecae884e9cff8c1029a2acb6c43564141c72c48005825a7b106e801f9f35ea30ef4c5060f6f688006084e3132bcfef1a281864576d1d2fb6023445c862b2ef139c4c1e87258405d842e3cd979db229273dbce6a80d0c50ec6af9d52814bbf86f34239b08f8be7b6483f3462655bba85dfd5aa072c159a2388fb9a290575bcc0c6d9450a1a78589efd1d2ef766386a064feab6143d5f180048c65cd5c2ce35ffb9555"}, &(0x7f0000000280)=0xb1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}, [0x0, 0x4, 0x6, 0x80000000, 0x9, 0x9, 0x5, 0x401, 0xc8d5, 0x9fd2, 0x1c79, 0x100, 0x8, 0xfffffffffffffff7, 0xc73]}, &(0x7f00000003c0)=0x100) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xa00, 0x0) openat$cgroup_int(r4, &(0x7f0000000040)='cgroup.max.depth\x00', 0x2, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) ioctl$KDSETMODE(r4, 0x4b3a, 0x0) 2018/06/05 02:09:25 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x480, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000100)) prctl$intptr(0x2000000000002, 0x707000) 2018/06/05 02:09:25 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x200000) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000000c0)) perf_event_open$cgroup(&(0x7f0000000000)={0x3, 0x70, 0x401, 0x401, 0x94, 0x8, 0x0, 0x4, 0x500, 0xb, 0x9, 0x8, 0x1f, 0x0, 0x1, 0xfff, 0x8, 0x9, 0xffffffff, 0xfffffffffffffffd, 0xd5a5, 0xffff, 0xdbf, 0x5, 0x401, 0xc4, 0x0, 0x9, 0x8, 0x0, 0x40, 0x1, 0xffffffff, 0x8, 0x7, 0xfffffffffffffffe, 0x81, 0x4, 0x0, 0x9, 0x0, @perf_config_ext={0x100, 0xed}, 0x20000, 0xfc, 0x6, 0x3, 0x0, 0x239, 0xb7}, r1, 0x9, r0, 0x8) sync() 2018/06/05 02:09:25 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) getgroups(0x4, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0]) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) r5 = getegid() stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) getgroups(0x9, &(0x7f0000000480)=[r2, r3, r4, r5, r6, r7, r8, r9, r10]) r11 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$RDS_FREE_MR(r11, 0x114, 0x3, &(0x7f0000000040)={{0x1, 0x81}, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r11, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x5, 0x80000001}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r11, 0x84, 0x76, &(0x7f0000000540)={r12, 0x8}, 0x8) write(r0, &(0x7f00000001c0), 0x0) 2018/06/05 02:09:25 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x1018001) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0xbe20) chmod(&(0x7f0000000040)='./file0\x00', 0x102) 2018/06/05 02:09:25 executing program 3: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) 2018/06/05 02:09:25 executing program 4: r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) lseek(r0, 0x0, 0x1) write$binfmt_elf64(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x76a) 2018/06/05 02:09:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x2401, &(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x11510}) [ 444.507529] QAT: Invalid ioctl 2018/06/05 02:09:25 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x400000000000000, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:25 executing program 2: r0 = getpid() ptrace$peekuser(0x3, r0, 0x6dff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x80000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/05 02:09:25 executing program 1: r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYPTR], 0x321) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) exit_group(0x80000001) restart_syscall() sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'syz_tun\x00', 0x100000000}) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) lseek(r0, 0x0, 0x4) [ 444.560262] QAT: Invalid ioctl 2018/06/05 02:09:25 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$void(r0, 0xc0045878) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0x100) 2018/06/05 02:09:25 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x800, 0x244500) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r1, 0xf3, "d3cd706148eb4709b8e674054ac2e1899800ea9859842656a800b61777050cdd89fd6be2e15ec93ec149c0f7f81da1e68e4c82a37e32214b5033e84892e725327ed18b2db455212227e72086686c64bd7b82bf14ae3f4d7e883d5d09033eb4138b22c50f1f90f32e68a6db6ed8d650b8d2eb5bd209051f6071bb00107aa463830a969940ad29374f81bd5a84743007ca063c6693d7558482b67d9ddd4b6f373f735e167147c6dd652eb43131cf368d94b0a7a7681a669393bafadf965427b1f76f981c9a643994adc2ee8b28ea296481303e672137f5291c315562d713bd317ab89e868611ed4f6cd78f61765b3383554e197b"}, &(0x7f0000000380)=0xfb) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000ff8000), 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000140)="c1e971ffb43a0fb9b059fd4dd55c7cd36e55c40d4d86a8d05e06bb", 0x1b) 2018/06/05 02:09:25 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x4000000001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) fallocate(r0, 0x3, 0x1ff, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) sigaltstack(&(0x7f0000013000/0x3000)=nil, &(0x7f0000000040)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000015000/0x3000)=nil, 0x7fffdffea000}}) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x3ce1, 0x1) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000002c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000380)={0x0, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) r4 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x5301452d, 0x2801) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000200)={r3, 0x38, 0x100010000000000, r4}) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) 2018/06/05 02:09:25 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x6, 0x8, 0x200009, 0x8}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0}, 0x10) 2018/06/05 02:09:25 executing program 4: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f00000001c0)) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000080)=""/186, &(0x7f0000000180)=0xba) 2018/06/05 02:09:25 executing program 1: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="a4", 0x1, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="848432503e1ac2bae9d92c5d144121fbb1962144eae8978bd4f065eadead9ca85fd3c49e925de4007488bf80a2152f25efb149bbddc4493ad0c625b2e5cfabf2f745b9a6586673f693fc49f3b2e10e38afb34f9befefa874c9e7033ccc0e967bec6de22d59ece236cb34ca95781888a02e9796e3342b40b123e5f81ff5e36b907efecba4cfbf634fd3fe7f546dba4cdcc4fe13ac83893eef8276820db8efd0e90729fb71a71d96dd945238acddb8375d4b349d571748902d266efb9ab909b8b6da", 0xc1, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="1f2d", 0x2, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000480)={r0, r1, r2}, &(0x7f00000004c0)=""/155, 0x9b, &(0x7f0000000600)={&(0x7f0000000580)={'sha3-256\x00'}, &(0x7f00000005c0)}) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r3, 0x0, 0xab, 0x6f, &(0x7f0000000640)="813e4e6f1740afd6923badc8612185346f2c8092218807c72df247b4874a42429d5818d40415312c171a58398d7e59e027341fd781004089fcd8b65acdf1809cfcadaa4fe7d20538b3eca73023628faa8b5c99e397e5c677612440829020aed82d4cc18485686913bc3bc08d49cd5a6354a2b6ad8b6ce9d709780b435c5d8b406dee67f90389fefdd007aeb00d634cceb478b09ade663070a0e5b83617db3eb51a852482a83644b75a5565", &(0x7f0000000240)=""/111, 0x1f}, 0x28) 2018/06/05 02:09:25 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x100) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000040)) r1 = msgget(0x2, 0x4) msgctl$IPC_RMID(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f0000000240)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000004000030058", 0x1f}], 0x1) 2018/06/05 02:09:25 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x2c00000000000000, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:25 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 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, 0x3, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x39, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x10000, 0x44) writev(r2, &(0x7f0000000540)=[{&(0x7f00000001c0)="493fd6b565c7bf4e8107aad3f6cf59108026438a38bbb71b6229c2c52a5f4d51ac1e328eb86b3993424bd32c55d72bdcfd34878b64ebb4", 0x37}, {&(0x7f0000000200)="d688293d1a168289e150270b5e65ffb63edb18e97251bd0f352a7db08beb40f61015fe595f5c1fee4ef64a72508f93d8", 0x30}, {&(0x7f0000000240)="b50d7c33a3db3f8c5cae73c54063912702a3b2d0f02d", 0x16}, {&(0x7f0000000280)="bc05e750aeabf94db0fdd53aebee821dd0e04bfbd6ae9e0e685078553f68bd8f7df50438ae625c6a7953d792521971a3ee7594cc805d43fc64b2d6698cef19c211eb3b5b7eb4fcaba1be2c9353c46101273de4921953c194a5fe9b75b35dd3aa97e03c8b38", 0x65}, {&(0x7f0000000300)="6c62f01b8d915a686744d794c512b2a5ca2a56a1abce1572b8c6d442e631c648592d524716551342182ecfd0c67926fc5531dac313cbc1b4bda59d5533", 0x3d}, {&(0x7f0000000340)="05f554693266469411548df092589b12c934dbbe9e359f8c", 0x18}, {&(0x7f0000000380)="f173b50d27d4ea5112742bf650b2e45fb88ad36c3400fb38f5dfd7565baa9a9c20f794b734c7251983f338c77982127cb8712fa3a87bfd43eb77a457e31122c1f8710f3aedc03ccbd942b19ef5d245f10b4e37e0ae1d60312f5905c0d710db7e3f4fda124429e2375693789648e53eb05ece26932f322f23e63618796f", 0x7d}, {&(0x7f0000000400)="e27eea205ab8adf7606c84f544f33560ad3cb317f5c27349d04b89b7af1ac3dea3c3b1ba620e21cfe7e45ee21ef4136dc6068dfeefb5a8ce5e2948f1e39dd515d59b9a7ad16346bea217b798a126bd16b8e8c7d885a684e901befa09cbe9f0d08f2a41b632f1f1294e9157c92fb88c7073b66aca298adcf7d63461134054d31320f8aa73b49122", 0x87}, {&(0x7f00000004c0)="fb30a7b019933ea53ea11ae7fbf5b58162d840623f8f8999c57f4922ee3caacf2fc539e8d682ed25d4dbafaf195d89eb44e240897398b5a13423abc2e5f34e2a98c3a380551898ad25e425616bc4496508f4583328d6236dfd69b33796edf9781ba2aac2cf0c3b582fcb3b1b09543ee090b6ef978496dc8822ae", 0x7a}], 0x9) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100)=0x6, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x9, 0x400000) ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f0000000040)) syz_open_procfs(r1, &(0x7f0000000080)='attr/keycreate\x00') 2018/06/05 02:09:25 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x1000008000) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000700)={0x1, 0x9}, 0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r3 = dup2(r0, r0) accept4(r3, &(0x7f0000000040)=@in={0x0, 0x0, @local}, &(0x7f0000000000)=0x80, 0x0) close(r0) 2018/06/05 02:09:25 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xfffffff5}, 0x20) r3 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x8000, 0x800) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000180)=""/100) 2018/06/05 02:09:25 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x44002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0xc926, 0x4, 0x5, "717565756530000000000000f085c2d8ffe300000000000000d41ef23300000000003b1300000000000000004000", 0x200}) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x0, 0x8}) 2018/06/05 02:09:25 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e3010000000ced5c54dbb7", 0x10) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x200000, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000180)=""/93) r4 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000005200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000036c0)="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", 0xc50}], 0x1}], 0x1, 0x0) recvmsg(r4, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/05 02:09:25 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001540)={0x0, 0x100000000, 0xfffffffffffffff7}, &(0x7f0000001580)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000015c0)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x200, 0x6, 0x800, 0x4c3}, 0x98) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/05 02:09:25 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x2f000000, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000040)={0x200, 0xb9, 0x1}) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r5 = getpid() sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000001f80)={0x14f8, 0x20, 0x0, 0x70bd27, 0x25dfdbfe, {0xfffffffffffffffc}, [@nested={0xc8, 0x92, [@typed={0x1c, 0x6c, @str='eth1wlan0cgroupnodev\x00'}, @typed={0x8, 0x2c, @fd=r0}, @typed={0x14, 0x2a, @ipv6=@loopback={0x0, 0x1}}, @generic="4c047a81874cad434ee2d3aaef967582a8b8699646c348ea92dca9f2d805aa8b3f93c32a0f5cc81f52de557748871e85ec4392c77b46d5af2829e936f8420df7958a20dbf24d3655155cd933eaa8e60c36dbf7d0d6e7379226ef58f2f8066c6aa95b50c3826fe22e6ec2d3c97e691a971294fa5252063569af355bd5b94ecd766f1355a12c9c22f915ae3cb5"]}, @generic="b8d6a66beb04b2e301eef053d3e19bb3791b21fe5e21f0baf3e487cbb1f2fc08c46201bae29ef4df8034f97eca794ad285f1f7ed6b8a1fa72607afa74932145bf1edbcdbbb19e5ca83747b14769aa8206eeeb4a88871e1f1559b6a2d2f4ac190fa523d9552e2abac212672a2b8348c7ab091d6f2715ed3cd25d904a8693e0233db4534cc52072ed096450cdcdc75d9864512d2f91fc837b471392334732291911afff6fd8e549939bff5874069b79c5b32a6e4ed057b0d", @nested={0x178, 0x5, [@typed={0x8, 0x83, @u32=0x6}, @generic="fb5a41f2c424e26155b491dbcf885a8f7e37ff739bcc6c1ab2a41452f101cf3847b8a51437f9849347f8ff550e66662395f87b0297606b5f1ea395e8e521da25d4101e229ba0dc7a0992fe96b0a8eed24aec397a2a45f9d3743dbb487792e44d85b0189c09612865655ce886cef8ec6983e99dcd48697c200bcefc2ea4faf60ea0e1de81bba28b7e429cd8183845011e72c35519828e228dd4c6e152d07334e50f485aff34bc", @typed={0x14, 0x6c, @ipv6=@loopback={0x0, 0x1}}, @generic="8c7a10482ef1c98ecf42b303e958efaa41d1002104f76a390523783ddfe1ccef4eeb3a40864f00f0af1dc92353e9f491a7608219bcd82f0e5259968a9d715c8ce344568dfac03606ac9d22501755b387703191ceaa2224b10cace1280f91a1053aafb6bf0a488c96855bc8ed", @generic="5b3cba1f4a6f29ed9c7177ee12ca0f34ebeae722ae7c7df0416306fcf14470eac839ed76c739528d3ecff157b61da4e606592dc6cbd2fc8b04031a514a220e6ea85c58b3bba7"]}, @typed={0x14, 0x6a, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="c13a163654446800bf24153aef427f2b5dc18c46e65cd19d798be59164bd907cd2167d74cbb161221cd0e446d47572a95985b9de5b95d6359ff2e64fdeb4f1b8e7a3ebc8ceb78deaa148917913b382c0ef7824dee9c02f6fdea472d574", @typed={0x1004, 0x96, @binary="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@typed={0x8, 0x59, @fd=r0}, @nested={0x170, 0x51, [@typed={0x8, 0x54, @pid=r5}, @generic="fa53ced9485b9e76b7aad6ba3cc6f035690bd5f3", @generic="c8ec48e8f6883e9755a0078b1e203809c3b48ce980579be94e3c4149f747b5dcb19ebe185bcd69d935e143f758135aba83abc1d6cfe7a687cfab9660848777975fc3bcdcc1d20659969a0cdfd5286ff8e21a45371189eb0bb459a33042cbc4c8e337e3f7b6baf4062b", @typed={0x60, 0x7d, @binary="f74716f6ce4d01dffdf0f32d6da272a5a9ee3d5954fde3f007051bffdb067d391b3ddae06d68c9e725cc64f41d85b57cbed1397c9844c8c92c36e9de5f3b4cc016907b8f1b6f52b387aabdd6bdbff3d7e38ebae5b2ad0a9bee8d"}, @typed={0xc, 0x7a, @u64=0x8828}, @generic="72c54f07097247925ab88f07379a524e47098c481f54af9f7643a80242413ac99e53ec5ea02d03874b24da046c9d2964a20e67c41c5fcf9714cb7b69f66ab8aa05947c7cbffd40f7015628b0cda10bf396cefee2d88ddc2e64873f4d67ee77c2bf5c3d31410f6486b547383eeba6fb", @generic="b17f8e947a743a5c146a06"]}]}, 0x14f8}, 0x1, 0x0, 0x0, 0x20004000}, 0x40) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000500)='\x00', 0x1}]) 2018/06/05 02:09:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@ipv6_deladdr={0x2c, 0x15, 0xa13, 0x0, 0x0, {0xa, 0x78, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x2c}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000180)) socketpair(0x0, 0x40863e243e99ea1, 0x8, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f00000001c0)=0x1) 2018/06/05 02:09:26 executing program 2: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x2001, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='children\x00') ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000100)={0x10000, 0x0, &(0x7f0000ffe000/0x2000)=nil}) perf_event_open(&(0x7f0000000140)={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) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000000), 0x47) 2018/06/05 02:09:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/06/05 02:09:26 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000003b40)={'broute\x00', 0x0, 0x4, 0xb9, [], 0x5, &(0x7f0000003a00)=[{}, {}, {}, {}, {}], &(0x7f0000003a80)=""/185}, &(0x7f0000003bc0)=0x78) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x251, r1, 0x0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000003c00), &(0x7f00000041c0)=0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f00000003c0)={0x0, 0x7530}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00000000c0)={@empty, @multicast2, @multicast1}, &(0x7f0000000100)=0xc) bind$inet(r3, &(0x7f0000dc9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000140)=0x17f, 0x4) r4 = syz_open_dev$mice(&(0x7f0000003c40)='/dev/input/mice\x00', 0x0, 0x200602) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000003c80)={0xa8, 0x9, 0x7}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0xe0c9, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f00000002c0)=0x10, 0x4) ioctl$TIOCEXCL(r5, 0x540c) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)=0x0) fcntl$setownex(r5, 0xf, &(0x7f00000005c0)={0x2, r6}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f00000004c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="ff0000", @ANYBLOB="eb032dbd7000fbdbdf2504000000080005001f0000000800040071b4000008000500090000000800060004000000040001000800040099e1000008000400000000800800060005000000"], 0x2}, 0x1, 0x0, 0x0, 0x4000004}, 0x20000000) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr=0x6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x0, 0x4e24, 0x7, 0xa, 0xa0, 0xa0, 0xff, 0x0, r8}, {0x1fffc000, 0xc5a, 0x4, 0x9, 0x3, 0x8, 0x7}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendto$inet(r3, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r3, &(0x7f0000000100), 0x229f, 0x4008000, 0x0, 0xb4) 2018/06/05 02:09:26 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x2f00, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:26 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f00002e0000/0x1000)=nil, 0x1000, 0x1) mmap$binder(&(0x7f0000088000/0x1000)=nil, 0x1000, 0x1000004, 0x810, r0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r0, 0x0, 0x3}, 0x10) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/05 02:09:26 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x1000, 0xffffffff) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x1f, 0x40}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x1b}, &(0x7f0000000180)=0x8) r2 = epoll_create(0x3a) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00003d6ff4)) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000000)={0x2, 0x0, [{0x8000000a, 0x5, 0x4, 0x14, 0x200, 0x5, 0x9}, {0xd, 0x9b5e, 0x1, 0x3, 0x7ff, 0x40, 0x3}]}) open(&(0x7f00009b7000)='./bus\x00', 0x10b885, 0x0) 2018/06/05 02:09:26 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xa000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000180)={0x9, 0x0, 0x8001, 0x4, 0x66}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) syz_open_procfs$namespace(r3, &(0x7f0000000300)='ns/pid\x00') ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f00000003c0)={{}, {0x0, 0x0, 0x0, 0x0, 0xb8, 0x20}, {0x0, 0xf002, 0x9, 0x0, 0x6, 0x0, 0x1}, {0xf000, 0x0, 0xf}}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) sync() pwrite64(0xffffffffffffffff, &(0x7f0000000040)="ea013c82410d9b48e47f77e8fc3ca180bea4ce81608aa072ee45277aa95c9b650fc4f801fe77dbe80db7c7470abbfc8aef3340775237a81b9c0f3bdfa146155f6c1b2837d5c75c0c33a29a85083a343d13a8c735c0b934fb098c08a590cd4317a51870321174434e1b1ccb8fd8de766154617ad180bc89b35e0570f18c38daffdad5d08d5070a68a0fd3cbb1dadf316697fd892e9cf6b06ecc69703b75d4d9641bd5ba809c3a82d3354bee978fa62ea26630fe8c218f99ef29ecfdd4df8019bb026fc4aba3b3a4", 0xc7, 0x0) syz_kvm_setup_cpu$x86(r5, r5, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f00000001c0)="0f06660fd187c0550000b923030000b800200000ba000000000f30f23665e5af66ba2100ec0fd206b9800000c00f3235002000000f3080d467660f56caf4", 0x3e}], 0x1, 0x50, &(0x7f0000000240)=[@cr4={0x1, 0x4}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/06/05 02:09:26 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000000)="b34e08019e20a73d600c74a0813387775976528630056ec5472f8be206bf1ea2d1a68324190e76cb687d4b09c6cedc49d83d80065db4cf8833be2f45041e79451aa13ce51d3de34eb4c43677d673ff586eb749e45349c871ec01", 0x5a) 2018/06/05 02:09:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000005cc0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) exit_group(0x101) r1 = add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="3724543b8b84fca4635cb2694f0184dca75179de87025691ead32ceae4628a62d16bf0834fe7dd30a44c16a40ee4c554e00ae6a5b91215eba90532ac6736ec40c1e1df33535e32452c621773a06af20c4155d2e3aed27025a98fbbb08a8a8f9fe3343e127d910cd27873b215c308a0df12434afaf9ad4eb633941c2218baa15615aa393bba66", 0x86, 0xfffffffffffffffd) keyctl$get_security(0x11, r1, &(0x7f00000003c0)=""/104, 0x68) r2 = accept4(r0, 0x0, &(0x7f0000000040)=0x332, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x0, 0x0, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x8010) accept4$nfc_llcp(r2, 0x0, &(0x7f0000000080), 0x0) r3 = creat(&(0x7f00000002c0)='./file0\x00', 0x100) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000300)={[{0x5, 0x4, 0x6, 0x80000001, 0x0, 0x8, 0x2, 0xa20, 0x9, 0x3, 0x8, 0x101, 0xfe}, {0xffffffff80000001, 0x6, 0x80000001, 0x40, 0x8, 0x6, 0x400, 0x2b, 0x0, 0x2, 0x100, 0x3, 0x1}, {0x6, 0x80000000, 0x7, 0x2, 0xff, 0x6, 0x5, 0x10000, 0x29, 0x5, 0x49a, 0xff, 0x4b7}], 0x2}) 2018/06/05 02:09:26 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f00000001c0)={0x7b, 0x0, [0x4d0]}) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x40001, 0x0) readlinkat(r4, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/49, 0x31) 2018/06/05 02:09:26 executing program 3: r0 = socket$inet(0x2, 0x80000, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) r1 = open(&(0x7f0000000200)='./file0\x00', 0x20c1, 0x11) openat$cgroup_procs(r1, &(0x7f0000000280)='cgroup.threads\x00', 0x2, 0x0) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f00000000c0)=""/239, 0xef}, 0x2) syz_emit_ethernet(0xfdef, &(0x7f00000003c0)=ANY=[@ANYBLOB="ffffff1400ff00001400000008007d0004000000000000119078000000e005000100004e21000890782efb414f9a584cab1d9036bf01b97d064c83c7e03bb434eb301926afcedcd87f46b7"], 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000380)={0xbe, &(0x7f00000002c0)="a88d63f7bed102d212ed0e196b5d66b7622fb51582dfebd172c6026e2af83c34899f83a84427ae6cbde3e6643fc06ffa0d903d60e8bb3e0d92d42bbe1fea0bf0601485890859e5ab2bf873ad6de58709bc039c9947a56e3fad4f0d2a4c4075796b6c758ebec449f586d466f39f6e7fd72d0e7e0fa3d9d8f9717a441cd223d54eefccc3174d39af4b9a9f646987dd684610907134e0e83b533686ea1ebeb22b098573a700982c0810330ff0e0be55998566facae0f710200ba426850b8fb8"}) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/209, 0xd1}, 0x0) 2018/06/05 02:09:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101000, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f00000000c0), 0x0) 2018/06/05 02:09:26 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3c, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:26 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x20080, 0x0) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast2, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4}}, &(0x7f0000000040)=0xe8) ioctl$int_in(r1, 0x8000008010500d, &(0x7f0000000000)) 2018/06/05 02:09:26 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0xea87, &(0x7f0000000240)="0047fc2f07d82c99240970") mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0)}, 0xa000003fe, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x204000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/06/05 02:09:26 executing program 2: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) clone(0x0, &(0x7f00000000c0)="139fe4a34f9601c1e6512aee2c369c9a67e2bdb24c246ab89f10b87e0d836448a7c15f7a4dbdfab1ceb89daf8f5cfb47a57a6a27d6d22e45ef", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000080)="38f5030fc5d4a88c746891f60da8aad6cedabfa8bc0d") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000140)) 2018/06/05 02:09:26 executing program 3: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x80000000, 0x2800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bond_slave_0\x00', &(0x7f0000000180)=@ethtool_coalesce={0xf, 0xfd, 0x800, 0x9, 0x10000, 0x8, 0xffffffff, 0x7bb, 0x0, 0x3, 0x11a9, 0x79, 0x20, 0x7, 0x5, 0x400, 0x1f2, 0x2, 0x0, 0x80, 0x7f, 0x40, 0x40}}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x80, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x103000, 0x0) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='team_slave_0\x00', 0x10) shutdown(r1, 0x1) 2018/06/05 02:09:26 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)="a870726f0400000000000000742f697076342f6572736973745f6d6f646500000000000000000000c494841442932fbd414705c998d19dbbc8941c5d1da6fc04cb7f9d8aad4ee835e1ac18144c1ce3111a01355483df5ce7c941e03b5a45", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000015c0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000016c0)=0xe8) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, r1, 0x0, 0xfffffffffffffffe, 0x3, 0xffffffffffffffff) vmsplice(r0, &(0x7f0000001540)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000040)="b70c68aefadd4eba047afddad27573d9c77dd0407c04999a5cb0c6cea4dbbb8569523d8b11c56983d0bd2b9cc2f73e44a5b45344ae55712a5806d96ba7e87d7cbbcc5d001b87b15f44db150f0a5547e1072a0db66c8e2d801123595291705b08b23fa2d0a0373e50809877aab1eb2b3eee87d5351c8b78ea579d9e10971bffe24832829ba8816280e90102072112dbf25754e1d5358b", 0x96}, {&(0x7f0000000100)="9ec4fdfd53a2635895466193baa21b3f0d0305759078420401eeb6175e77befa6ef59d30b118f494ff9448ac57f7c1a2d08ab5c691f0f3a0cdc02dc9a13ee7ea934bc44af757b238acc49d843fa70057a838d5b589692d3e49493747d355111d0ef80013056326e36cbf15659e5e581199e6921386b4883a191ba20106358173adf289c57c4ac19621ca8cdd1a5b210ffb7bcdc0bd", 0x95}, {&(0x7f0000001280)="c0db85946124323e9b6e3e63de80bfdc380aebcbd202892fa9961e9a03926c1de86c2150e096f601fba960d153d3800773aeb5812a60ca38c4228ff13fbae4738079f94aff78efe153fcc6f4173c38f795c4", 0x52}, {&(0x7f0000001300)="efc014a2fbb3d9508a41bdba2f7dd486ca98d9276e71734e527a837f293a355858ca487dc3011ebc6a2c1383eb98a069075b5378ea66f6e5ad965c225798446a419d8babd44411f700cce430e0c28ecb9e956f239e65ca19e1249c91622154e6b5a1cd9d29416635e56628af06c44a261f81933e7b870e4744f2db11c8f37594be415b7c115b2d54793a28", 0x8b}, {&(0x7f00000013c0)="6a3d671996a4064baf7dd703dd7ff2f76ab36f106d1ae0d1008510ad72e987d28b289fd3435ef0a1b75e10b6491f85c6015cee871420ea946163ca20bc66a1bf22afcd10721b16cceceb5fe0ea4e03d4f5d5d04abee4b10576a63aa3c94759cff07ff5fe2ffa649574e85d961b7669ddd3b6845bc4e273b2112762b60e7a7d9d49171f3945313efa018d45f773bf3a76fcdbd5a2514a396c4a868259a8c264865447ecc5e6f7c88fe65a704edb881b362b3a710a3f9aa3f882dda09698c29b10df6d7987cd15750272e3228f1cccc778134429741ff7f00c9f67d13af3008fe9b603291c40e0633cee3e638988c9", 0xee}, {&(0x7f00000014c0)="4c25dde0c19dd24c7f8d84d8bd35e013b6aa8cf336ff56ea07f85d05922ebc6183b2e9bf105746d6d6654369f3d020c0b8977c104f5404741cc4cf08052521349728addf7a", 0x45}], 0x7, 0x4) 2018/06/05 02:09:26 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29000000, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:26 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x305600) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x0, 0x989680}}, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x75874c18, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000100)={@mcast1, 0x0}, &(0x7f0000000140)=0x14) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0xffffffff, 0x4e22, 0x2, 0xa, 0xa0, 0x20, 0x7f, r1, r2}, {0x2, 0x0, 0xffff, 0x101, 0x4, 0x0, 0x9, 0x9d3f}, {0x5, 0xab, 0x0, 0x309b}, 0x0, 0x6e6bba, 0x0, 0x1, 0x2, 0x2}, {{@in6, 0x4d3, 0x6f}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3500, 0x2, 0x1, 0x1000, 0x100000000, 0x81, 0x503c}}, 0xe8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000380)={@loopback}, &(0x7f00000003c0)=0x14) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000400)={0x7, 0x401, 0x6, @empty, 'vlan0\x00'}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000580)={'broute\x00', 0x0, 0x4, 0xba, [], 0x6, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}], &(0x7f00000004c0)=""/186}, &(0x7f0000000600)=0x78) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000640)={[{0x1f, 0x9, 0xff, 0xbff2, 0x40, 0x1, 0x4, 0x6, 0x7, 0xfffffffffffffffc, 0x5, 0x3, 0x8}, {0xfffffffffffffff8, 0x7f, 0x7, 0x11, 0x5, 0x400, 0x7, 0x908, 0x1, 0x1f, 0x9, 0xffff, 0xc432}, {0x200, 0x2, 0x9, 0x6, 0xfff, 0x0, 0x7f, 0x82, 0xffffffffffffff81, 0x0, 0xb5, 0x1ff, 0x2509121e}], 0x7f}) bind(r0, &(0x7f00000006c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x2, 0x4, {0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x1}}}, 0x80) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000740)={[{0x40, 0x6, 0x1f, 0x7, 0x6, 0x4, 0xfb9e, 0x2, 0x10001, 0x5, 0xa, 0x0, 0x3}, {0x1, 0x0, 0xffffffff, 0x2, 0x6, 0x100, 0x6, 0x10000, 0x4, 0x9, 0x2, 0x2, 0xfffffffffffffffe}, {0x0, 0x2, 0x4, 0x80000001, 0x4, 0x80000001, 0x8, 0x20, 0x7ff, 0x0, 0x1ff, 0x1, 0x5}], 0x200}) accept4$netrom(r0, &(0x7f00000007c0)=@full, &(0x7f0000000840)=0x48, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000880)={0x0, 0x300}, &(0x7f00000008c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000900)=@assoc_value={r3, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000940)=0x332, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000980)=""/212) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000a80)=0xfff, 0x4) r4 = accept4(r0, 0x0, &(0x7f0000000ac0), 0x80000) tee(r4, r0, 0x1, 0x1) openat$ion(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/ion\x00', 0x440, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0xff, 0x4e20, 0x7, 0xa, 0xa0, 0x80, 0x0, 0x0, r2}, {0x4, 0x5, 0x4, 0x1, 0x8, 0x100, 0xe0}, {0x9c5, 0x80000000, 0x8001, 0x3}, 0x6, 0x6e6bb1, 0x1, 0x1, 0x1}, {{@in=@rand_addr=0x3, 0x4d3, 0x32}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x3, 0x3, 0x0, 0x7f, 0x7fffffff, 0x7725}}, 0xe8) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000c40)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000c80)={r3, 0xfffffffffffffff9}, 0x8) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000cc0)=0x180, 0x4) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/vsock\x00', 0x2, 0x0) fadvise64(r5, 0x0, 0x1f3, 0x1) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000d80)={0x1, &(0x7f0000000d40), 0x3, r5, 0x8}) getsockname$inet6(r5, &(0x7f0000000dc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000e00)=0x1c) 2018/06/05 02:09:26 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xcce, 0x60000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0xc5ff, @dev={0xfe, 0x80, [], 0x1e}, 0x3}}, 0x100, 0x3, 0x1, 0x6, 0x3}, &(0x7f0000000140)=0x98) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x1, 0xb271, 0x1000}, &(0x7f00000001c0)=0x10) fcntl$lock(r1, 0x7, &(0x7f0000000000)) fcntl$lock(r0, 0x7, &(0x7f00000002c0)={0x2, 0x0, 0xfffffffffffffff8, 0x1000000}) [ 445.404563] xprt_adjust_timeout: rq_timeout = 0! [ 445.475982] xprt_adjust_timeout: rq_timeout = 0! 2018/06/05 02:09:27 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x6}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0), 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="ced602bf758b3c00"], 0x2de) 2018/06/05 02:09:27 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40000, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x10) sendto$inet(r2, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/06/05 02:09:27 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000040)="014f0d910347cda842ad2b751f213db4b4b290fba42eb7fd5f953649098a61e4f9c35e84d64214bfa6463db763e92ccb68", 0x31) syz_emit_ethernet(0x3e, &(0x7f0000000500)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x3b, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000100)) 2018/06/05 02:09:27 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x58000000, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:27 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) utime(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={0x1ff, 0x9}) 2018/06/05 02:09:27 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = semget$private(0x0, 0x3, 0x2) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f00000001c0)=0x5) r2 = dup(r0) iopl(0x500) rt_sigaction(0x13, &(0x7f00000000c0)={0x80000000, {0x9}, 0x2, 0x3}, 0x0, 0x8, &(0x7f0000000100)) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000140)={0x0, 0x7, 0x5, 0x0, 0x1d}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000200)={0x3, 0x1, 0xc9a, 0x0, 0x8}) unshare(0x42000000) ioctl$int_in(r2, 0x5473, &(0x7f0000000040)=0x10000) 2018/06/05 02:09:27 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x81, 0x400) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000040)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000180)=0x4, 0x4) r1 = getegid() connect$nfc_llcp(r0, &(0x7f00000001c0)={0x27, 0x0, 0x2, 0x7, 0x8, 0x100, "d91754295372ea1b61ec28d488db4891759f4ed798d52b07ac61f12c9e4d7262b8733617d52840b5a751db9804451822c4feed341db45246f9dc81b5a8bcb3", 0x17}, 0x60) exit(0x9) io_setup(0x7, &(0x7f0000000240)) r2 = semget$private(0x0, 0x3, 0xc) semctl$IPC_INFO(r2, 0x1, 0x3, &(0x7f0000000280)) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000002c0)={[0x5, 0xf5f5, 0x200, 0x4, 0xff, 0x2, 0x8, 0x80, 0x100000000, 0x0, 0xc5, 0xff, 0x7d, 0xfff, 0x1, 0x6], 0xf000, 0x80}) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000003c0)=0x7, 0x4) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x7) write$cgroup_subtree(r0, &(0x7f0000000400)={[{0x2b, 'pids', 0x20}, {0x2b, 'cpu', 0x20}, {0x0, 'memory', 0x20}, {0x2d, 'pids', 0x20}, {0x0, 'io', 0x20}, {0x2f, 'rdma', 0x20}, {0x2f, 'memory', 0x20}, {0x2b, 'rdma', 0x20}]}, 0x31) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000000480)=0x7fff) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f00000004c0)) socketpair(0xd, 0x3, 0x6, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKRESETZONE(r6, 0x40101283, &(0x7f0000000540)={0x2, 0x58f4}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000580)={0x0, r4, 0x1, 0x3}, 0x14) semget$private(0x0, 0x3, 0x0) arch_prctl(0x1003, &(0x7f00000005c0)="2cdc508e44398ac0f1827c7e7201d4e839b463ea5768a6e4d8c7103c2f15") ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000600)={0x3}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000006c0), 0x10) ioctl$EVIOCGMTSLOTS(r6, 0x8040450a, &(0x7f0000000700)=""/166) r7 = fcntl$getown(r6, 0x9) r8 = getuid() setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000007c0)={r7, r8, r1}, 0xc) arch_prctl(0x1003, &(0x7f0000000800)="532817d94c6731c1130aa113da2f98bbfc7991635c1e7f026d4758189db7a65363a3ec3f819d2e9ae36b7f498e269b444d1fcca459f706a9ddd6c8d10f505a6ff016257b6940339ea88d548edabb2f") 2018/06/05 02:09:27 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000080)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000380)={0x0, ""/4096}, 0x1008, 0x2, 0x0) msgsnd(r0, &(0x7f0000000000)={0x3, "5a0412decbd00251034b"}, 0x6, 0x803) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/138}, 0x92, 0x3, 0x0) 2018/06/05 02:09:27 executing program 0: splice(0xffffffffffffffff, &(0x7f0000000100), 0xffffffffffffffff, &(0x7f0000000140), 0x5, 0xc740f24f42cff7f1) socketpair(0xb, 0x5, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) [ 446.291718] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 02:09:27 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3c00, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:27 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='memory.swap.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[], 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r0, 0x7, 0x1, 0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/fib_triestat\x00') setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0x2, 0x4) 2018/06/05 02:09:27 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4000, 0x0) 2018/06/05 02:09:27 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket(0x10, 0x3, 0x0) getsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xea5, 0x5, 0x5, 0x1f, 0x80, 0x3, 0xffff, {0x0, @in6={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}, 0x20, 0x1, 0x3, 0x3f, 0x3}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r2, 0x6, 0x30}, 0x91) openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x48100, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/06/05 02:09:27 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x5800, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) [ 446.536942] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 02:09:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r3 = mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x18, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="03630840", @ANYRES64=r3, @ANYBLOB, @ANYRES64=r3], 0x0, 0x0, &(0x7f0000000040)}) 2018/06/05 02:09:28 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x101000) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00000000c0)={0x9, 0x40}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x10061d, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r3, &(0x7f0000b1d000)=[{&(0x7f0000005fe3), 0xfffffffffffffd5a}], 0x226, 0x0) read(r2, &(0x7f0000000840)=""/4096, 0x1000) 2018/06/05 02:09:28 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000040)="0faebc680036adbaf80c66b82683a78966efbafc0ced0f080f00d366b9ae0a00000f32670fe278050f0667362b8100400000660f54eb", 0x36}], 0x1, 0x80000037, &(0x7f0000000080), 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000280)={0x2, 0x0, [{0xa, 0x1}, {0x1}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/05 02:09:28 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x58, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:28 executing program 6: mprotect(&(0x7f0000457000/0x4000)=nil, 0x4000, 0x8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/05 02:09:28 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x400100, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000072]}) 2018/06/05 02:09:28 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001c80)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001c40)={&(0x7f0000000580)=@getae={0x40, 0x1f, 0x27947ae51d8afc3, 0x0, 0x0, {{@in=@loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0x40}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xc4c, 0x410000) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00000001c0)) 2018/06/05 02:09:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='statm\x00') r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x36d, 0x4a00) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000001c0)={r1, 0x7, 0x2, "cc7c9f32471c26a863e05d2e4785073541cca1ea49eec2a95eb5716ce39b70fc88d5c5840c28288fcd2a57792cb6edba78c80cfe1ad70fe6cae4753b47da4388d3cb4f9140dab62f50e463ce352da5e8e59fd8b169338c52feb74ce7c2d8dd2780a7b0a6c1e41f5912c6673109ac0c2b4580e093895017e916e35c906ae49b981fec6a48c2ffdb684ca4c4a347c4ab6296aba8ad93fc1dcaabc7dcd486e2a3a3ecb909a834616587a0bd3ee3aa7a689baf1e2faef54ef37efb8b1d07412a6fad0e7ef31aa578d18b0322e95a8ecd6a088a8003d587"}) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'veth0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000180)=@deltfilter={0x24, 0x2e, 0x535, 0x0, 0x0, {0x0, r3, {}, {0xffffff9e}}}, 0x24}, 0x1}, 0x0) 2018/06/05 02:09:28 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x2f00000000000000, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) [ 447.390942] binder: 25268:25269 BC_FREE_BUFFER u0000000020001000 matched unreturned buffer [ 447.399498] binder: 25268:25269 unknown command 536875008 2018/06/05 02:09:28 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2d6bd4c5155e66c2, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000100)=0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockname$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000300)={@empty, 0x4, r3}) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x180) getsockopt$sock_int(r2, 0x1, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000200)={0x2, [0x100, 0xd7]}, 0x8) ioctl$TCSETS(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000140)) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000240)="75dd2d4d9d10") accept$inet(r2, &(0x7f0000000180)={0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10) 2018/06/05 02:09:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="200000002100ee8c612b00000000040002050000001000000000000000000000"], 0x20}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8001400}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x8c, r1, 0x400, 0x70bd2b, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x8}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x10}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x610}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x8c}, 0x1, 0x0, 0x0, 0x10}, 0x40c0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000380)={{0xa, 0x1, 0x6, 0x100000001, 'syz0\x00', 0x8}, 0x4, 0x4, 0x7ff, r3, 0x2, 0x6, 'syz1\x00', &(0x7f0000000340)=['ppp1\x00', 'IPVS\x00'], 0xa, [], [0x40, 0x0, 0x5, 0x5]}) 2018/06/05 02:09:28 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r2, 0x300, 0x70bd2a, 0x25dfdbff, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x4810) fcntl$setsig(r1, 0xa, 0x29) 2018/06/05 02:09:28 executing program 7: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000007000/0x4000)=nil) shmat(r0, &(0x7f0000008000/0x3000)=nil, 0x100000000004040) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x84) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000001c0)=""/211) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000180)=0x1, 0x4) r2 = semget$private(0x0, 0x4, 0x488) r3 = geteuid() getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r5 = geteuid() r6 = getegid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000000c0)={{0x4, r3, r4, r5, r6, 0x1, 0x1}, 0x2, 0x10000, 0x800}) madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x9) 2018/06/05 02:09:28 executing program 4: r0 = epoll_create1(0x0) close(0xffffffffffffffff) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000005300)={@llc={0x1a, 0x303, 0x0, 0x0, 0x8, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {&(0x7f0000005200)=""/173, 0xad}, &(0x7f00000052c0)}, 0xa0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c85000)) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000000)=0xfffffffffffff001, 0x4) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000080)=0x5d46) [ 447.471680] binder: 25268:25269 ioctl c0306201 20000080 returned -22 2018/06/05 02:09:28 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) syz_open_procfs$namespace(r0, &(0x7f0000000a40)='ns/ipc\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/ipc\x00') 2018/06/05 02:09:28 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x2c, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) [ 447.550322] binder_alloc: binder_alloc_mmap_handler: 25268 20001000-20004000 already mapped failed -16 [ 447.606301] binder: BINDER_SET_CONTEXT_MGR already set [ 447.638406] binder: 25268:25269 ioctl 40046207 0 returned -16 [ 447.672589] binder_alloc: 25268: binder_alloc_buf, no vma [ 447.678340] binder: 25268:25302 transaction failed 29189/-3, size 0-0 line 2971 [ 447.715467] binder: 25268:25321 BC_FREE_BUFFER u0000000020001000 no match [ 447.722578] binder: 25268:25321 unknown command 536875008 [ 447.733478] binder: 25268:25321 ioctl c0306201 20000080 returned -22 2018/06/05 02:09:28 executing program 1: syz_emit_ethernet(0x100000068, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0xfffffff5], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r1 = getpid() r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x105000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000100)={{0x7, 0x7, 0x4, 0x8b, 'syz1\x00', 0x6}, 0x5, 0x6, 0xe8d8000000000000, r0, 0x5, 0x7f, 'syz0\x00', &(0x7f00000000c0)=['ppp0user\x00', 'security-\x00', '\x00', '-*vboxnet1D\x00', '@!\x00'], 0x23, [], [0x3, 0x80, 0x4, 0x1f]}) r3 = getpgrp(r1) sched_getparam(r3, &(0x7f0000000000)) 2018/06/05 02:09:28 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x5, 0x400) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x11}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x90) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f00000000c0)={0x3, r1}) close(r3) close(r2) 2018/06/05 02:09:28 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) write$binfmt_elf32(r3, &(0x7f0000000940)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000000110000000000003800000000000000000000000000200000000000000000000000000000000000000000000000000000000000"], 0x48) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/05 02:09:28 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x9, 0xfff, @empty, 0x20}], 0x3c) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000080)=0x4000000) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYBLOB="04"]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)) 2018/06/05 02:09:28 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e4, 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$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x1ff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85513, &(0x7f0000000580)={{0x7, 0x0, 0x0, 0x0, "1a0ab9b1f94c716787e88fae5552770ad6a9b54e0679918e0a88af8aacaea63fd56d1dd99812e16bc06df8b8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0b690d49b85ec254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b17109db386e35830a143c5755ae184895c461436bad45232f258c32a1", &(0x7f0000000000), 0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername(r1, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) 2018/06/05 02:09:28 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'veth1_to_bridge\x00', 0x80000001}) r1 = getpgrp(0x0) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f00009b2000), 0x8) rt_sigsuspend(&(0x7f0000000080), 0x8) close(r2) 2018/06/05 02:09:28 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x2900000000000000, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:28 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)="2f70726f492f7379732f6e657400107076002e34f6aca1ef466806853342149f4d1ddded7e45db52aa3630b42be57ebe482f73b9bf3ea7379926e0dbb1f8e6d1b34be550ab1000000000000000000000000000", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3f) setsockopt$inet_dccp_buf(r0, 0x21, 0xc2, &(0x7f0000000000)="f2c1be21f8f139743438a250ef2bc97897df45bb94c14818aad53756255c3eda41c8c0787c7b2567659d7c68977a4f4a58bc8a06bfa49d337e269332d4a147f4b32fd37b6eb5a19c2b", 0x49) [ 447.771324] binder: undelivered TRANSACTION_ERROR: 29189 [ 447.777301] binder: release 25268:25269 transaction 90 out, still active [ 447.784209] binder: undelivered TRANSACTION_COMPLETE 2018/06/05 02:09:28 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0xffffffff00000000, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:28 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r2, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000f49fff)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) write(r2, &(0x7f0000000540)='N', 0x1) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0xe, &(0x7f0000005780)={{{@in6, @in6=@loopback}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000005880)=0xe8) close(r3) close(r1) [ 447.843575] binder: send failed reply for transaction 90, target dead 2018/06/05 02:09:28 executing program 1: r0 = socket$inet6(0xa, 0x201000000000002, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x381900, 0x0) recvfrom$packet(r1, &(0x7f00000000c0)=""/212, 0xd4, 0x554e0abddfa6f020, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x3, 0x2f) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x2}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0x100000002}, 0xffffff5e) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000280)) 2018/06/05 02:09:28 executing program 4: r0 = inotify_init() r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x80000002) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x78) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x0, 0xb, 0x9, 0xab4, "58c0b5ee459f1e93a70c5a5bf2c659ec0fafc0f0b16645282c8d1fcc4bb36537"}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000280)=""/248) 2018/06/05 02:09:28 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x9457}, 0xfffffffffffffd85) r2 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x280) r3 = syz_open_dev$sndctrl(&(0x7f0000000300)='/dev/snd/controlC#\x00', 0x0, 0x80000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) r4 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 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, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc), &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000000600)={'veth1_to_team\x00'}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r6, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000004ffc)=0x8001) fcntl$setlease(r4, 0x400, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/sequencer2\x00', 0x0, 0x0) readv(r3, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) read(r1, &(0x7f0000006000)=""/4096, 0xd6) sync_file_range(r6, 0x0, 0xa4, 0x1) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105517, &(0x7f0000001000)) 2018/06/05 02:09:28 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x3, 0x6) chmod(&(0x7f0000000080)='./file0\x00', 0x14) sendmmsg(r1, &(0x7f00000038c0)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000380)}}, {{&(0x7f0000000580)=@nl=@unspec, 0x80, &(0x7f0000002a40), 0x0, &(0x7f0000002ac0)}}], 0x2, 0xc54) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) connect(r0, &(0x7f0000000140)=@ipx={0x4, 0x4, 0xa764433, "af03cd818cd2", 0x3}, 0x80) 2018/06/05 02:09:29 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x100, 0x100cb) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10000000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)={0x5, 0x1303}) 2018/06/05 02:09:29 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x2c000000, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:29 executing program 4: syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [{[], {0x8100, 0x2, 0x0, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/05 02:09:29 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000000040)={0xfffffffffffffffc}, 0x0, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0), 0x8) creat(&(0x7f0000000140)='./file0\x00', 0x0) 2018/06/05 02:09:29 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x2b00, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:30 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x100000001) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x48, &(0x7f0000000180)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x400, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000280)={r2, 0x8000}, 0x8) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0xffffffffffffffff}) syz_open_pts(r1, 0x20201) socketpair$inet6(0xa, 0x80003, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000100)='\x00', 0xffffffffffffffc8) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x101a00, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f0000000000)={0x81, 0x8, 0x5, 0x504}) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000000040)) 2018/06/05 02:09:30 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000000c0)={0x4, 0x1, 0x3, 0xffffffffffffff81, &(0x7f0000000080)=[{}]}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/05 02:09:30 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x7ff, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001040)=[{&(0x7f0000000040)="0814494765c1a57636fffc6cfcd3d19ed3765be17c5ee0977215cb58ff0c56aaaeefbf0d8618658f96f31c7f66756b335177f3672494762cb5229b475580c145fadc6e5789756ac84b7591375403b54f9a8b5708606d02e443263c6b7df5b3899722b8bbe5e476f08eee66e0bd6bd687a682ae769cfbdf9c0b6896952db9f6e6d4b4e925582e259c8df8922ca8596f3ca82bebc934087c971ccbbbf95a163d9cd020ea48413b4af0bb57ae5b9381a06c602389217ef724fd0c2739e41efc155d8ef6a87268bbf881ee55cf04c78e2b91d0230823f30714da22f860a398f5ed4ee17f94d83a6e94904ab2a87f7adfc510304f2fbd393634cf4921d9138d316ad598edceb0d7c32dbf604c31a2486e230cea055dafb288e96521986ee59b2fa767657e5526b4b11d9712c08f37ee39ebd0f30feb10fc59d7579784966029e4bbe4e652a7a7f9a5761cf68798f07f2afc4a19b5fd283759fed3dcacee3ccbad0500f158f86f017f1b0aea4725d8e1d5824a66ebfa47c976c97407fd283fee958f67ee5370432bff1768cdf7deb41225814ba900676c38eec8e459f44d2a97c556edcaa223b26168d053ead28f5b32a3bb2fcc6ad8f9277ba8b992d691e02d6ec13d5ccbb44c798a8f60e320033530498ff2ff9e043c5942f8dd09dacd63d40bfd1bbd4593d139243a40576bfe4459c38cdf244aa187af060749554e441657ff9bcc8c162ad738939717477bcec6cb4662f1926c0f9b0043c9ccca4677599aea2a11291dbdf6f9f21e0a3d74c81a83306e586f088b39904e59870841515d02b3cc0d65b9f296e4c314ee9a69cbeb8455ee34aa821838209f419cce83b6daf47243045f63fd63eaddd035d3d918ea0f9d4bd8774d3975cde1178e1fb6a024e4377f313a26f981602f066067247d8fb459c9e0dee2bb94d7a22ccc8b683f3335d46b7c271757f1e1a2b71359ea2ba22e4d15f07821ab831f644c147a273d0c50e52c52528425bede9e6c37a7f8b74f4b04f567bf0a41504859279ac979b631ee263064a6e9c35d6a7fdf86d59b0775bd4448a547a80ec7dab5bb570b1365585a97605dff0f92e2c3faf6c3a103aad897f86cfcf01537a8ce5c91a43e815fecc3e0a3f0e83bdf7757f8c4b721994a3ee8c57bfa343240b1fd0dcc41039d176010707e4fd703e0c6a724dfa33ab0c1cb3dc8c3fc5d94772ccc18925e0f737d581dee2b86217833f0fc4e5ea1e9ff25ff49187f2d0abc12afebd342f1ce42beb41ab604b156cc74ee27eb79294eaeed8e5dd00773402636f5da37869de4fd84a6736f3eaf338689b53a4ebe23532359be5d311e853224408e4be07694bf4826f74f334d06487191ac023b6e375c9fff1fe1d230933e4cccee35a8127335d037a6e5db6be4bb304e6d505fc1f592a82ec8577071da640e55fc4b3363387a22c69f3b133112486a5a7030aa09a52a9a6e97fc16c72cc7d809ba5e6cb3889a33e3d7465935c8c7a462b1335dbd75c442b7903652d2a38eec7739b950d5ce92eefd1e4ae5e1393fc70479d5384d24ac02e271249c4fa39a788b90ccae6e34f17ec618cad9955013886bafbf6330dadade39489f7fe0bef330143433c51a29e76059c0e97329a94ac8b30ba20ade7f66965d41e4880e74b9e205053c8073826b9f0cf0412ade6c2c33bc1ab8ef252006b0e908fc62a3e8324bbeaa547beb8ca70afe4d31a1367ee92f872b6b1b164a6dd83336949b0bc45482e65f8e1ac98deefcc4e45661046ab938cd2c1e3c097997b25fecffaebc4ac676c5260f7d2c4d5dd1dc639cc3ec99f2bbff379f0347bd22a6c4f4ec5004a934f3ed7ad47dbf83cc68a7be7c296919b1ed96e858caa35b8052822fdc3bc0f4d309f5aa0a5af887ee7a73a6b767b6798c5149e1b898d7ab6a9964bb63928b29e14e8fde2f918f5837115a3c0984f94fb32d5b4e8ac27210379c565e1036d585654b31390c51086f5c3acafc284370c8f9d2a76c2cf77c3bc3319f4185656e5ddc8b79b0186f4be21d7ef76db263d8e6789aa8ad2a1c24ad332c6a49b805273c00a35f89334b4d3593830807f727e8c561653bbaf8b31dd48bcc094765b0cf413afbdf73ffae0de58c2b8c4dec994c6291c9700e4a0844173cdb8a22b45dd44490ef2da864a4d9ee771c58d35b3e5defd0502cff74cda08070b6903994bb481ebd334a4a1816970706499d14273a574d1ac5a0f0b542b41b23cc878891acbca7667ddccc916a3ed82bb8f8670a47207c242276460acb4f8a2f1d43cb1629421b87e24e95151cd152cd30399fce94a4d3933bbec0893937baf2a5a85752d0b0c127bce7b9ba3e4a0c431b749db746ff9d2ac7fc6497cac6ccb113ca014ffbe6feb5700c61bd02c60e2ac150e926679eae25e0054fe96693f7e400f01b0a0106725e032a755c9950162cfa4535224d553ac46c531fec63252813cdcba886d7e5dcf575996e8012dc0435e48df3bb8f591a09ed07817dde2e747ce96d70d6fb0d064497cead8fbe8aafb649cbcb4c93ca01784d0ae59789c4e09e60245535ff27903a8ffb817b5f5a478a6e04c2dbcb39314e455eb6662e6004df397f32b033ffabcf01252e0a7ed0a218e8b0ddea951775df33aafa089ae4d68a8ba4f815c691e7f2e94985c33618ad5c0b80df8e03c235d68719ed985cdaf4f8922526f0d23dd9c781b5923d48bc042299642580bce961aebea540845e99cb5fc64a50d9783ad3a6207206bf9051b54725ba816906747250ff52c4fa94ad30a88f7cb37bb2907ffcb5bf34e079becb093f3cfa9f0450b9a0ba52b537cea988b28358556cf8d2ba85f5a65f71f5d28262dec9f4ebf6a0dfaf9de2c666fc4ea036d426135829ed36a5829e20f0c8c04c", 0x7f8}], 0x1, 0x0, 0xffffffffffffff63}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x101) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000840)) 2018/06/05 02:09:30 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x2f00000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:30 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000080)={r0, r0, 0x8}) pipe(&(0x7f00000005c0)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/246) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f00000000c0)={0x5, 0x6, 0x1}) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1df52)=""/174) 2018/06/05 02:09:30 executing program 0: r0 = socket(0x10, 0x2, 0x0) getpeername$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) r1 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001400)='I', 0x2ab, 0xfffffffffffffffd) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000440)='net/hci\x00') keyctl$chown(0x4, r1, 0x0, 0x0) r2 = semget(0x1, 0x0, 0x0) semctl$GETNCNT(r2, 0x3, 0xe, &(0x7f0000000140)=""/228) r3 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r3, 0xb) ioctl(r0, 0x8912, &(0x7f0000000240)="2d47fc2f07d82399470970") 2018/06/05 02:09:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci={0x1f}, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci={0x1f, 0x0, 0x3}, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = dup2(r0, r0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) 2018/06/05 02:09:30 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xffffffffffffff53}, {&(0x7f0000000200)=""/181, 0x19c}], 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0xffffffff, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x10001, r2, 0x10001, 0x7}) 2018/06/05 02:09:30 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x2b00000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:30 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x2c000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:30 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f00001b2000/0x4000)=nil, 0x4000}) 2018/06/05 02:09:30 executing program 1: mincore(&(0x7f000031a000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/203) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x9) 2018/06/05 02:09:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x4000000000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'\x00', 0x103}) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000080)={0x7ff, 0x1ff}) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000006, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) waitid(0x2, r2, &(0x7f0000000100), 0x2, &(0x7f0000000140)) ioctl$TUNGETSNDBUF(r1, 0x400454dc, &(0x7f0000000280)) 2018/06/05 02:09:30 executing program 7: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1f, 0xa77, 0x0, 0x10000000a, 0x18, 0x1, "ad8e9dedb4040000000000000056e7ed9dcf545d3b20be161f15c22a2dba966e3ea637e4cd060c69e421b78a7e6c809c863ad3d382723febf0ae71dfe87f8994", "fa7a7f1a8e000063f8150a165515030452d4c1994f69b3ad83c16ef46d8d8ac9c0ed860856910d1d1abb00cd8dd39b74d98178e7d0fb1bf255d8aaed8f63e461", "aa1a4f91f8be575add10a86566f5923b0b3506d6daf4f4bb0e1388c4762a3c8d", [0xffffffffffffffff, 0x7fe0]}) syz_emit_ethernet(0x7a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa39e2a067b29c86dd6063837c0044110000000000000000bbfe8000000000000000000000000000aa04205a6e0000000000000800000086dd0800889000000000000000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x0) 2018/06/05 02:09:30 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80300, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'irlan0\x00', 0x8}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffef010}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001280)=@abs, 0x6e) 2018/06/05 02:09:30 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000100)="2400000021002553075f01650272fc02800000000010fdffffff000c080017003ca5bd93", 0x24) r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="86b16c282ac9aa7913a0ab6379727d3ed2f58fb0768ee256fd2a0efeb2d3dbe4e5a86f9e266fb0187b5b8c186b23f06c8dc234b41c1c8cc03a4c591bd4df3cfd71db9686f542448d7715f8f2fab6cbfa71f8d8838ce40e0511e8bcdf7ce6a559ea58b812cfae4bf0b553b7f4fff19d5d07302786aa0a07e47da66d2c2463a01e1b633f944ec931a211c385c66d0090318a3bd1aa1bcfb40c6aee9cf5b79b2660336c244ca4cb19e487386c6fb6f17469c2aacfb52ce2474330d03a80fd08189ef0f4f1a15611b307886f06287f4627fa956091bc08eeacba7fad6272adb26c266ab44310b1bb7ecb2155", 0xea, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)='vboxnet1{[%securityppp0\'+%\x00') 2018/06/05 02:09:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000640)={0x20, 0x18, 0x400, 0x0, 0x0, {0x1}, [@nested={0xc, 0x6, [@generic="cc01869a93"]}]}, 0x20}, 0x1}, 0x0) 2018/06/05 02:09:30 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) dup(r0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x20000000000, 0x8000000000000, 0xa1}]}, 0x0) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000100)="82", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) close(r0) 2018/06/05 02:09:30 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000100)=0x1) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x40, 0xc000) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/06/05 02:09:30 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x58, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:30 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34002}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/06/05 02:09:30 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="06000000000000000a004e21ff01000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a004e2206000000fe8000000000000000000000000000bb07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2407000000fe800000000000000000000000000015ff0f00000000000000002b4736e618c8d9f48a111100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003b3700000000000000"], 0x190) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000007000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000440)=ANY=[@ANYBLOB="40010000100001030000800000000000ffffffff000000000000fdffffff00000000000000000000000000000000000000a9bea82c5bd859f37d00000000000000ffbc2fdf001387ad99f09521d02ab3c39790a15a79f7c047f1aacdaccbe660859e2f783ca1bb12af6c889d1b62925f681bc6baf1c5ab8979900fcc5b31ecfb2eae99a8f4c30d49d662312679720dd56c7c1f7a511fd149ddc9a64b776124464ba614c94cdc8da9600a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000100000000320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200010000000000000000000800160000000000480001007368613235360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x140}, 0x1}, 0x0) 2018/06/05 02:09:30 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x105005, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000280)=0xfe03) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x4, 0x79d, 0x80, 0x2, 0xfe, 0x10001, 0xffffffffffff4d18, {r3, @in6={{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x3ff, 0x1f, 0x8, 0x8, 0x7ff}}, &(0x7f0000000240)=0xb0) pwrite64(r1, &(0x7f0000000000), 0x2c0000, 0x0) 2018/06/05 02:09:30 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='devpts\x00', 0x0, &(0x7f0000000100)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x5000560) r1 = socket$inet6(0xa, 0x8000006, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 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) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x800, 0x0) r3 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000200)={0x5}) ioctl$KDADDIO(r2, 0x4b34, 0x3) time(&(0x7f00000001c0)) fcntl$getflags(r1, 0x1) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x0, "985bb461ae1718734428fb339df925b4d04a0222564279902a4154580e76adb9"}) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) 2018/06/05 02:09:30 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x600000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:30 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x1) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x3f, 0x5, 0x1000, 0x1}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000dff000/0x200000)=nil, 0x200000, 0x1000000) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) fcntl$setflags(r0, 0x2, 0x1) [ 449.395882] netlink: 80 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/05 02:09:30 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) connect$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"56673f044a40ff"}, 0xea}, 0x10) unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000001c0)=0x54) 2018/06/05 02:09:30 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETSF(r1, 0x5433, &(0x7f0000000000)) r2 = gettid() openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x480300, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x40000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x3649, 0x3071, 0x8}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000140)={r4, 0x400}, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) fchmod(r3, 0xa8) [ 449.450505] devpts: called with bogus options [ 449.455634] netlink: 80 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/05 02:09:30 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)='cgroup\x00') preadv(r1, &(0x7f0000000800)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000000)) 2018/06/05 02:09:30 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x29000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) [ 449.563598] IPVS: ftp: loaded support on port[0] = 21 [ 449.770637] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 02:09:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000280)={{0x0, 0x7}, 'port1\x00'}) close(r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x240000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/06/05 02:09:31 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000080)=""/64, &(0x7f00000000c0)=0x40) syncfs(r1) 2018/06/05 02:09:31 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x2f000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:31 executing program 4: perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000000180)) 2018/06/05 02:09:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0}) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f00000001c0)={r1}, &(0x7f0000000200), 0x8) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000063fc90000080000000000000004"], 0x15) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) read(r0, &(0x7f00000000c0)=""/19, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x5) 2018/06/05 02:09:31 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") prctl$intptr(0x3d, 0x0) 2018/06/05 02:09:31 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_procfs(0x0, &(0x7f0000000100)='io\x00') r1 = getpgid(0x0) prctl$setptracer(0x59616d61, r1) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x210000) accept$nfc_llcp(r0, &(0x7f00000001c0), &(0x7f00000000c0)=0x60) 2018/06/05 02:09:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000152003995000000000000000000000000"], 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00000000c0)={0x99, 0x100000000, 0x2}) 2018/06/05 02:09:31 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x2900, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:31 executing program 4: r0 = dup(0xffffffffffffffff) accept4$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000000)=0x48, 0x80800) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x105080, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xe8, "4ca191352ce27c5e991cbd1ae847eefc2292eb3d1e7e45edbc329740fc0b1794776c678c781bb2a0a9d8d2b645bfba57cfb1e6d61ffd67e9942a574bd9998e0dbea079adac85ab09ad0f847ea7e93efc2aed9eb0caac72d1e26adab5bb6ac4134a847214e3b9d8db1d0f507b017963f8044129faaf8c5ae8805d0e09b932c48ae4da0ad40adc69a654d3587c393bbcef543d74c24d2cbdd56888672012dd77b6d2d1dea048769827ac61a584ac13b8fdf0496e50bd6730a1df81b441c6722de2466b2accfe47f6e3e92f5a51776f816a6b954287347ff42144691dd407a3d8a8dfd1ba0625695432"}, &(0x7f0000000180)=0xf0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x81, 0x5b, 0x8}, &(0x7f0000000340)=0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x5}, {0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x20}, 0x6, [0xfff, 0x4, 0x7, 0x4, 0x6, 0x5, 0x2, 0x9]}, 0x5c) r3 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x810, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000400)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000580)={0x7c, 0x0, &(0x7f0000000440)=[@acquire={0x40046305, 0x1}, @reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x40, &(0x7f0000000380), &(0x7f00000003c0)=[0x38, 0x38, 0x48, 0x38, 0x20, 0x30, 0x38, 0x78]}, 0x1828}}, @free_buffer={0x40086303, r3}, @register_looper={0x630b}, @exit_looper={0x630d}, @increfs_done={0x40106308, r4, 0x4}], 0x81, 0x0, &(0x7f00000004c0)="568b34f37d1f99c0d2d96b03a0badba5ca4d46711fe4640acc83a4cd95375efa1eb4786ae2109c2287837033afe42dc4ef0f49ba44e83c3639ed69034bbe64ea334a6f76fe09fbbc4f9db785a7e210b7ebc2ddd6e3f2fa4e0221c40f96920a61c8fd388a96db0ece0a0e84d7961a0431307d0383f7c9daf65c3be3d224cadd8046"}) 2018/06/05 02:09:31 executing program 2: r0 = gettid() setrlimit(0xb, &(0x7f000003a000)) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) getpgrp(r0) ftruncate(r1, 0x100000000000) tkill(r0, 0x16) rt_sigtimedwait(&(0x7f00000000c0)={0xfffffffffffff6b1}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000400)={@ll={0x11, 0x1f, r2, 0x1, 0x3c, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {&(0x7f0000000300)=""/142, 0x8e}, &(0x7f00000003c0), 0x22}, 0xa0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000100)={0x9, [0x4, 0x3, 0x3, 0x80000001, 0xfffffffffffffffd, 0x9, 0x1, 0x408000000, 0x4]}) 2018/06/05 02:09:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000100)=@l2, 0x80, &(0x7f0000001740)=[{&(0x7f0000000180)=""/254, 0xfe}, {&(0x7f0000000280)=""/168, 0xa8}, {&(0x7f0000000340)=""/100, 0x64}, {&(0x7f00000003c0)=""/81, 0x51}, {&(0x7f0000000440)=""/211, 0xd3}, {&(0x7f0000000540)=""/152, 0x98}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/113, 0x71}, {&(0x7f0000001680)=""/76, 0x4c}, {&(0x7f0000001700)=""/17, 0x11}], 0xa, &(0x7f0000001800)=""/241, 0xf1}}, {{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001900)=""/50, 0x32}], 0x1, &(0x7f0000001980)=""/38, 0x26}}, {{0x0, 0x0, &(0x7f00000019c0), 0x0, &(0x7f0000001a00)=""/141, 0x18}}, {{&(0x7f0000001ac0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001b40)=""/87, 0x57}, {&(0x7f0000001bc0)=""/159, 0x9f}, {&(0x7f0000001c80)=""/83, 0x53}, {&(0x7f0000001d00)=""/230, 0xe6}, {&(0x7f0000001e00)=""/236, 0xec}], 0x5, &(0x7f0000001f80)=""/216, 0xd8, 0x28}}, {{&(0x7f0000002080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000004400)=[{&(0x7f0000002100)=""/30, 0x1e}, {&(0x7f0000002140)=""/99, 0x63}, {&(0x7f00000021c0)=""/145, 0x91}, {&(0x7f0000002280)=""/125, 0x7d}, {&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000003300)=""/4096, 0x1000}, {&(0x7f0000004300)=""/235, 0xeb}], 0x7, &(0x7f0000004640)=""/197, 0xc5}}, {{&(0x7f0000004480)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000004b80)=[{&(0x7f0000004740)=""/151, 0x97}, {&(0x7f0000004540)=""/68, 0x44}, {&(0x7f0000004800)=""/182, 0xb6}, {&(0x7f00000048c0)=""/204, 0xcc}, {&(0x7f00000049c0)=""/143, 0x8f}, {&(0x7f0000004b00)=""/123, 0x7b}], 0x6, &(0x7f0000004c00)=""/113, 0x71}}], 0x6, 0x0, &(0x7f0000004500)={0x0, 0x989680}) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000004600), &(0x7f0000004a80)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000004e00)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}}}, 0x84) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000019c0)=0xf682, &(0x7f00000045c0)=0x1) 2018/06/05 02:09:31 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = msgget$private(0x0, 0x52) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r7 = getpgrp(0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000340)={{0xfffffffffffffff9, r2, r3, r4, r5, 0x140, 0x3ff}, 0x4, 0x2, 0x200, 0x7ff, 0x80, 0x6, r6, r7}) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) 2018/06/05 02:09:31 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:31 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) ioctl$int_out(r0, 0x80045700, &(0x7f0000000100)) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x1, 0x0, 0x7e00000000, 0x96d, 0x202, 0x8929}, 0xfffffffffffffffb}) 2018/06/05 02:09:31 executing program 3: r0 = socket(0x18, 0x0, 0x0) bind(r0, &(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000c80600000002000010010000ffffffff1001bd5804df0000f8050000f8050000fffffffff8050000f805000005000000", @ANYPTR=&(0x7f0000000840)=ANY=[@ANYBLOB="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"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800100100000000000000000000000000000000000000000000000048005245444952454354000000000000000000000000000000000000000000000a000000ac1414aa000000000000000000000000fe8000000000000000000000000000aa00684e23ff01000000000000000000000000000100000000000000000000ffffe0000002000000ff00000000ffffffff00000000ffffffffffffffffff000000ff0000ff73797a6b616c6c6572310000000000006272696467655f736c6176655f300000000000000000000000000000000000000000000000000000000000000000000000000000000000f9000000000000000000000000000000000000000220000000000000000000000000000000c800f00000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004802900200000000000000000000000000000000000000000000000038017274000000000000000000000000000000000000000000000000000000000100000009000000ffffffffd008000004060000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000001ff010000000000000000000000000001fe80000000000000000000000000000fff010000000000000000000000000001fe8000000000000000000000000000bbfe8000000000000000000000000000bbfe8000000000000000000000000000bb00000000000000000000000000000001fe8000000000000000000000000000bbfe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000000000000000ffffffffffffff020000000000000000000000000001fe8000000000000000000000000000bb0b0000004800647374000000000000000000000000000000000000000000000000000000ca1d00000201000000004000090001003f000600060001f8ff07010125000004030009007f00040048004e45544d415000000000000000000000000000000000000000000000000010000000fe8000000000000000000000000000bbfe8000000000000000000000000000bb4e2200010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020016801000000000000000000000000000000000000000000000000280065756936340000000000000000000000000000000000000000000000000000000000000000003000616800000000000000000000000000000000000000000000000000000000000004d2000004d203000000f901000048004e45544d41500000000000000000000000000000000000000000000000000e000000ac1414aa000000000000000000000000ff02000000000000000000000000000100004e220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x728) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2, 0x0) 2018/06/05 02:09:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$inet(0x2, 0x3, 0xffff) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(xeta)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000280)) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x569, 0x227fd) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000040)) 2018/06/05 02:09:32 executing program 2: r0 = memfd_create(&(0x7f000088f000)='\x00\x00\x00', 0x4) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast2=0xe0000002, @empty, r2}, 0xc) ftruncate(r0, 0x1000000) read(r0, &(0x7f0000000000)=""/48, 0xfffffdef) 2018/06/05 02:09:32 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x2b, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:32 executing program 7: r0 = socket$inet6(0xa, 0x1000000000006, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff1e, 0x40000) ioctl$KDSETMODE(r1, 0x4b3a, 0x7ff) getsockname$netrom(r1, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001800000000000000000000000400040000000002000000000000000000000000000000000000000000000000080012000000030000000000000000000600000000000000000000000000000000000000000000000000000000000000ff02000000000000000000000000000105000500000000000a0000000000000000000000000000000000ffffac140000000000000000000005000600000000000a00000000000000fe8000000000000000000000000000ff0000000000000000ec753c83f6cfac7c8b8142679ed5b5730c506a9a"], 0xd4}, 0x1}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000600)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000700)=0xe8) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000008c0)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000300)="aa1da510ebe356fabf34d6", 0xb}, {&(0x7f0000000340)="6cb8163db1dad27243f5e32acd8dcfec6b9ef8e9e8fb3cf8c0fbd12167b04e7d929977d1cc5d5bb978d1ac44985eb2c5e64cfe143e03416e20e9435b74064022f733506e324ed55cb9cf6f0e81fbf7ab9f470ce926538a47a5e5b5c515239528b3d9ace3f8cd75d173946fe03e3474bb8a2c", 0x72}, {&(0x7f00000003c0)="911aff724014aeaeb4fc9263b04722d0515136cf37d955dd5e9592f7abea567fcd8a69626ac7151aa8d5d1555a3d955328e49d6de88c9930a27a66ddb2b25205f034988f37468e2af401afa73b702a6d1fd06ec9d02405dbb3fa1c52f232d27ec14b232e9b9d5431bb4ee9104ec9072cdffd3e88f9a0a3a064ed23f5e547e886e4ed38", 0x83}, {&(0x7f0000000480)="a5f335513a08daf5f167050ea2079dbdbbe39a1643c72c4e6d16abbc2b329d9fd9b0ccaf0bc706b630b90c32f0b44eaf010395ba31b03ffd1a27c35f1d4f5b4316994d35434b38e811df0f8188489deda2038be0350eea232aded52aa18e786b2202ad74bab812e31b3b9a98944bc62c40f20e82859814e484d87c6b16d16dfc3f45fd96e8276ae1f57d42611b59b51250de999f45fb075cc49c60fe49a410ac0a4e1bcd335be510d90196", 0xab}], 0x4, &(0x7f0000000800)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r2, r1]}, @rights={0x30, 0x1, 0x1, [r2, r0, r0, r0, r2, r1, r1, r2]}, @rights={0x30, 0x1, 0x1, [r0, r1, r2, r0, r1, r1, r2]}], 0xa0, 0x4008000}, 0x4008000) 2018/06/05 02:09:32 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x2000, 0x78000200, &(0x7f0000ffb000/0x2000)=nil) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x4000) shmctl$IPC_RMID(r0, 0x0) 2018/06/05 02:09:32 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000040)={0x7, 0x1f, 0x1}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10ee02000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a7d2481d1746ee5211ac064893c16e4219a1679") fremovexattr(r2, &(0x7f0000000080)=@known='system.posix_acl_access\x00') 2018/06/05 02:09:32 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)="2f70726f632f7379732f6e65740010707600d2571184df348e27d69a29947e088f4cbe9ae00b0cdbbe6d41580a70fa2bc31f87d768aa4edc56de1f0c0ff5878c67f655906ac96828249e5914d5ece6d20f98c8ffff9927278e0c275fc13f14b10f171891d6a7e87ae6761d9163d4e1c4cf", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', 0x2, 0x0, 0x0, 0x193, 0x0, 0x0) 2018/06/05 02:09:32 executing program 0: pselect6(0xe8, &(0x7f0000000040), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) sched_setparam(r0, &(0x7f0000000140)=0xc000000000000) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x400000, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x140) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080), 0x4) 2018/06/05 02:09:32 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x2f, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:32 executing program 3: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./control\x00', 0x100c002, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x482}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="00091c00", @ANYRES16=r1, @ANYBLOB="00002abd7000fcdbdf2509000000080005000700000014000100080001000a00000008000900790000003400010008000b007369700008000800c473000008000800010001000800010002000000080001000a000000080002002f0000001400010008000200ff00000008000800fffffeff"], 0x78}, 0x1, 0x0, 0x0, 0x40000}, 0x0) faccessat(r0, &(0x7f0000000200)='./control\x00', 0xfffffffff7fffffe, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/06/05 02:09:32 executing program 6: r0 = shmat(0xffffffffffffffff, &(0x7f0000669000/0x2000)=nil, 0x0) shmdt(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r1, r1, 0x8, 0x2}, 0x10) setns(r1, 0x20000000) 2018/06/05 02:09:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SG_GET_NUM_WAITING(r3, 0x227d, &(0x7f0000000040)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000100)={0x80001}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000002c0)=[@text32={0x20, &(0x7f0000000180)="c744240000500000c74424020a000000c7442406000000000f011c240f0134120f20e035020000000f22e0e193ea2c010000e6000f00520ec4e1be5f7cd4a266ba400066b8f4ac66efdeb7eadb7cc866bad10466b8dd0566ef", 0x59}], 0x1, 0x22, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/06/05 02:09:32 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x4, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) r1 = dup2(r0, r0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xfffffffffffffffe) 2018/06/05 02:09:32 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x800, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000180)=0xe8) connect$packet(r0, &(0x7f00000001c0)={0x11, 0x16, r1, 0x1, 0x1, 0x6, @random="7e37b194d6f0"}, 0x14) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000200)=""/7) ioctl$KVM_GET_MSRS(r2, 0x4004556b, &(0x7f0000000000)=ANY=[@ANYBLOB="1902000000000000b4e8fa79ade80ecfb3e8005c5b68272f7e4bcdb1bb"]) 2018/06/05 02:09:32 executing program 2: userfaultfd(0x8081f) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x3, 0x1, &(0x7f0000000000)=""/26, &(0x7f0000000140)=""/140, &(0x7f0000000200)=""/141, 0xdf5b0ba8fa7522db}) r3 = epoll_create1(0x0) fsetxattr(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="6f737a2e73446c04000000000000007431626465767d657468683124776c616e3073656c696e757800d4ef5a56b8f5f60b6db6f0fd57dc4da677ed388eb3e139be3e"], &(0x7f00000002c0)='/dev/dsp#\x00', 0xa, 0x3) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)) epoll_wait(r3, &(0x7f0000000100)=[{}], 0x15b, 0x0) dup2(r1, r2) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/06/05 02:09:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0x100000000, 0x3, 0x7, 'queue1\x00', 0xffffffff}) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(ccm_base(ecb-camellia-aesni-avx2,cmac(blowfish-generic))'}, 0x58) 2018/06/05 02:09:33 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r0, &(0x7f0000006540)=[{{&(0x7f0000000980)=@ethernet, 0x80, &(0x7f0000000480)}}, {{&(0x7f0000003b00)=@ax25, 0x80, &(0x7f0000003d00)}}], 0x2, 0x40010100, &(0x7f0000006680)={0x77359400}) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/06/05 02:09:33 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) setrlimit(0x7, &(0x7f0000000080)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x103001, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0x5, 0x2) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) sigaltstack(&(0x7f00004b5000/0x3000)=nil, &(0x7f0000000040)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') preadv(r2, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/13, 0xd}], 0x1, 0x7fffffff) read(r0, &(0x7f0000910000)=""/100, 0x64) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20000) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f00000000c0)) 2018/06/05 02:09:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000)=0x2, 0x1) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xc000, 0x0) 2018/06/05 02:09:33 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:33 executing program 7: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r0, r0) request_key(&(0x7f0000000080)="0104000000", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)='encrypted\x00', r0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/06/05 02:09:33 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) getsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000000000), &(0x7f00000000c0)) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x0, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) pkey_alloc(0x0, 0x2) write$vnet(r2, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/216, 0xd8, &(0x7f00000002c0)=""/160, 0x0, 0x4}}, 0x68) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000540)={0x5a01, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000040)="1000000005", 0x5}]) 2018/06/05 02:09:33 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mprotect(&(0x7f0000130000/0x4000)=nil, 0x4000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) listen$netrom(r0, 0x7) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) 2018/06/05 02:09:33 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$kcm(0x29, 0xfffffffffffffffd, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0042fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x807ff) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2000, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000180)={0x2228, 0x4, 0x5}) r4 = socket$inet6_sctp(0xa, 0x2, 0x84) getsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000340), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}], 0x48) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x4ed, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}, 0x100, 0x2, 0x0, 0x98, 0x5}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000003c0)={r5, 0x3}, &(0x7f0000000400)=0x8) close(r4) close(r1) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000240)=0x4) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00000001c0)=""/95) 2018/06/05 02:09:33 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x1000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:33 executing program 7: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_settime(0x5, &(0x7f00000000c0)={r1, r2+10000000}) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000040)) 2018/06/05 02:09:33 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) clock_gettime(0x0, &(0x7f00000042c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004080)=[{{&(0x7f0000000040)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/81, 0x51}, {&(0x7f0000000280)=""/237, 0xed}], 0x2, &(0x7f0000000180)=""/64, 0x40, 0x1}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000000380)=""/220, 0xdc}, {&(0x7f00000001c0)=""/38, 0x26}, {&(0x7f0000000480)=""/65, 0x41}, {&(0x7f00000015c0)=""/115, 0x73}, {&(0x7f0000001640)=""/18, 0x12}], 0x6, 0x0, 0x0, 0x4}, 0x3}, {{&(0x7f0000001700)=@nfc_llcp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001780)=""/31, 0x1f}], 0x1, &(0x7f0000001800)=""/104, 0x68, 0x10000}}, {{&(0x7f0000001880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001900)=""/19, 0x13}, {&(0x7f0000001940)=""/188, 0xbc}, {&(0x7f0000001a00)=""/111, 0x6f}], 0x3, &(0x7f0000001ac0)=""/227, 0xe3, 0x81}, 0x7fff}, {{&(0x7f0000001bc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000031c0)=[{&(0x7f0000001c40)=""/228, 0xe4}, {&(0x7f0000001d40)=""/79, 0x4f}, {&(0x7f0000001dc0)=""/43, 0x2b}, {&(0x7f0000001e00)=""/181, 0xb5}, {&(0x7f0000001ec0)=""/168, 0xa8}, {&(0x7f0000001f80)=""/218, 0xda}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000003080)=""/166, 0xa6}, {&(0x7f0000003140)=""/93, 0x5d}], 0x9, 0x0, 0x0, 0x4e9}, 0x5}, {{&(0x7f0000003280)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000003540)=[{&(0x7f0000003300)=""/232, 0xe8}, {&(0x7f0000003400)=""/200, 0xc8}, {&(0x7f0000003500)=""/53, 0x35}], 0x3, &(0x7f0000003580)=""/102, 0x66, 0x9}, 0x1c45}, {{&(0x7f0000003600)=@rc, 0x80, &(0x7f0000003840)=[{&(0x7f0000003680)=""/2, 0x2}, {&(0x7f00000036c0)=""/25, 0x19}, {&(0x7f0000003700)=""/76, 0x4c}, {&(0x7f0000003780)=""/133, 0x85}], 0x4, 0x0, 0x0, 0xffffffffffffffc0}, 0x400}, {{&(0x7f0000003880)=@can, 0x80, &(0x7f0000003a40)=[{&(0x7f0000003900)=""/248, 0xf8}, {&(0x7f0000003a00)=""/27, 0x1b}], 0x2, &(0x7f0000003a80)=""/163, 0xa3, 0x100000000}, 0x6}, {{&(0x7f0000003b40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000003f00)=[{&(0x7f0000003bc0)=""/70, 0x46}, {&(0x7f0000003c40)=""/224, 0xe0}, {&(0x7f0000003d40)=""/87, 0x57}, {&(0x7f0000003dc0)=""/129, 0x81}, {&(0x7f0000003e80)=""/55, 0x37}, {&(0x7f0000003ec0)=""/63, 0x3f}], 0x6, &(0x7f0000003f80)=""/226, 0xe2, 0x522f}, 0xa000000000}], 0x9, 0x0, &(0x7f0000004300)={r1, r2+30000000}) getpeername$llc(r4, &(0x7f0000004340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004380)=0x10) splice(r0, &(0x7f00000043c0), r3, &(0x7f0000004400), 0x80000001, 0x5) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000500)=@migrate={0xac, 0x21, 0x21, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/05 02:09:34 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000140)={0x83, &(0x7f0000000080)="c9f201e02f48be6b51092133dfe5c3ed57ce71e5d9cc4c5630593cb3ce0c2c9efd8df41185c85dcbec453a977203a80eb9aa5616efacd848697c303370aa8d44fc858590577722350c1857fe21ec478c0917e1fdbdcd13131cdae44170911f32f33acde83d04ed5a2d1cef421141dc65f3ef3343c2650392be473b850a80f3ecaf77a8"}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x2) 2018/06/05 02:09:34 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc0, 0x0) recvmmsg(r0, &(0x7f0000001800)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000100)=""/135, 0x87}, {&(0x7f00000001c0)=""/70, 0x46}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/235, 0xeb}, {&(0x7f0000000380)=""/63, 0x3f}, {&(0x7f00000003c0)=""/228, 0xe4}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/216, 0xd8}, {&(0x7f00000015c0)=""/31, 0x1f}, {&(0x7f0000001600)=""/240, 0xf0}], 0xa, &(0x7f00000017c0)=""/29, 0x1d, 0x7}, 0x5ccc}], 0x1, 0x0, 0x0) r1 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r1, &(0x7f0000000080)=[{{&(0x7f0000000040)=@nl=@proc={0x10, 0xffffdd86}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) 2018/06/05 02:09:34 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x5800, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:35 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps_rollup\x00') ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000100)={{0xffffffffffffffff, 0x0, 0x5, 0x0, 0x1}, 0xfffffffffffffff7, 0x1728}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x440180, 0x20) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @multicast2}, &(0x7f0000000080)=0xc) 2018/06/05 02:09:35 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100000007ffd, 0x800) r1 = getpid() process_vm_writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000280)=""/67, 0x43}, {&(0x7f0000000040)=""/53, 0x35}, {&(0x7f0000000300)=""/123, 0x7b}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/224, 0xe0}, {&(0x7f0000000540)=""/99, 0x63}], 0x6, &(0x7f0000000940)=[{&(0x7f0000000640)=""/136, 0x88}, {&(0x7f0000000700)=""/252, 0xfc}, {&(0x7f0000000800)=""/1, 0x1}, {&(0x7f0000000840)=""/49, 0x31}, {&(0x7f0000000880)=""/189, 0xbd}], 0x5, 0x0) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f00000009c0)={0x4, r0}) ioctl$VT_WAITACTIVE(r0, 0x5607) munlockall() ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000a00)=ANY=[@ANYRES32=0x0, @ANYBLOB="5300a75ea02554afc9e7e94caa57d300280824023d009e44b6d1134bb700543c72e667f4c99f6541d16db5b0a174ad42b289d89cbad4856f7d392fdf2968f4069a7707afabf9a4a2fac5b6f4bcfac3986fb4cf2322f956b5738f69dc8843e6ea0c4d0a9fe55fb471000bda93aec6466d60b4976a4522667880cf82905821ba40c7b974747076defb9ab5b3f7cc1bc188e74919e22271d26b2221cd40450d67ad327e7158b471457b6c867a6e6123ea55a7887c3625e26704f71adf239b99145ed44cb5fdc47251c5ee6933c1400411b0aa5b36ec1a8dab262edb857f911b97088b9005a8a25872f149864fbf74849d072b13167adfd76a2c"], &(0x7f0000000100)=0x5b) ioctl$TCXONC(r0, 0x540a, 0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x6, 0xdf5b, 0x6, 0x400}, &(0x7f0000000200)=0x14) 2018/06/05 02:09:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)=""/241, 0xf1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000014c0)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000001300)=0xe8) bind$inet6(r2, &(0x7f0000000240)={0xa, 0x4e24, 0xffffffff80000001, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f0000000040)}, 0x0) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001340)=""/123, 0x7b}, 0x0) geteuid() 2018/06/05 02:09:35 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/06/05 02:09:35 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x3c, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:35 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x8000) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000001c0)={0x2, &(0x7f0000000040)=[{}, {}]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x4100, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/66, 0x42}], 0x1) 2018/06/05 02:09:35 executing program 3: mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r1 = accept4$inet(r0, &(0x7f0000000580)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0xffffffffffffff0f, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000080)={0x4, &(0x7f0000000300)=[{}, {}, {}, {}]}) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x4e23, 0xffffffffffffff01, 0x4e24, 0x0, 0xa, 0x20, 0x80, 0x3c, r2, r3}, {0x0, 0x6, 0x3, 0x0, 0x2f, 0x1, 0x4, 0x3}, {0xe0, 0x5, 0xffffffffffff7fff, 0xc5d}, 0x5, 0x6e6bb6, 0x2, 0x1, 0x3, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x4d5, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x3503, 0x4, 0x3, 0xc19, 0x0, 0x4, 0x6}}, 0xe8) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) 2018/06/05 02:09:35 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x458, 0x230, 0x118, 0x118, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000080), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x6, 0x0, 0xff000000, @empty, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, @mac, {[0x0, 0xff, 0xff, 0xff]}, 0xa90, 0x9, 0x3, 0x3, 0x1fb, 0xfffffffffffff4df, 'bridge_slave_0\x00', 'veth1_to_team\x00', {0xff}, {}, 0x0, 0x10}, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x80000000}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x6, 0x86a, 0x1}}}, {{@arp={@loopback=0x7f000001, @loopback=0x7f000001, 0xffffffff, 0xff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0x0, 0x0, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x4, 0x800, 0xfffffffffffffffc, 0x1, 0x49, 0xfffffffffffffffa, 'tunl0\x00', 'irlan0\x00', {}, {}, 0x0, 0x8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x4, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) fcntl$setpipe(r0, 0x407, 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x22, &(0x7f00000005c0)="712189f81afada27d517a20a91214b6cad2e4347c5f178b63e0cc2de22ecd1306b40045f2a90e25e8e98c5915a99f3854a24958aa225e41fcc6fe73d2f3afcc64977009c6f21e9a8d3ed3a83f21b2fed72a4d7d14601593483d19fb4880d47c6b6e498b44a410c65f5f50d98a96188a8a48c38f88244c3a9d48e0603a4abaa1f177c2a5b203ff8d8545d5b8f74e31577d4c00edc3a480d87f92923051f8183d1483d14d6dbbd36fd26a8c05bd14e782f84d1982d03481814116ca2d6", 0xbc) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000680)={0x400, 0x3, 0x7, 0x0, 0x4, [{0x7fff, 0x59e, 0xffffffff, 0x0, 0x0, 0x404}, {0x20, 0x7, 0x6, 0x0, 0x0, 0x2}, {0x1, 0x0, 0x1, 0x0, 0x0, 0x80}, {0x9, 0x5, 0x20000, 0x0, 0x0, 0x100}]}) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000780)=0x2) bind$pptp(r2, &(0x7f00000007c0)={0x18, 0x2, {0x1}}, 0x1e) r3 = syz_open_dev$dmmidi(&(0x7f0000000800)='/dev/dmmidi#\x00', 0x3b, 0x88400) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000840)=""/98) vmsplice(r2, &(0x7f0000001d40)=[{&(0x7f00000008c0)="558cf9848d7e58f6cf7b4f9da31f81aa5e869b63f17290777987441df423c637f81c53fb22b096b0275e91f36a3e544d870590f3672fe632199a7775b8de519767c2b90343bed7816353b2b432c5e1c984e306cfaaba40d2ca2cffda974919f7ca488d85b8214f", 0x67}, {&(0x7f0000000940)="be3cf53c438874ba4112d0739a87b23dc41ba7", 0x13}, {&(0x7f0000000980)="16718002d999981e3740524da1bf8e78ee1fa3729754b4a6aec0e32f2511eb02dae96dc77f8afb2f9c03796917c3f4d102d16502f725444a0c9f7fec8e61a5bcda267a9f68fa9b9279ed9eb460d473c9ace62eca8d1e47f814921ed76869f483b83f51afc45484c35fb60ca288d7", 0x6e}, {&(0x7f0000000a00)="257466546eccab3cd62b83e2a2a54a6149ab98e6f14c6464646276f4f5076280296bae1b7d723bcc8b1bd4f16721ce0e60860989177ec17f0a5608d42038a23e485cc29b42381aee207eee56988ebab4b654eaf7267a9b3b1d21b60bb5a7622a822868aec31337c6907735eb61f97ae8aa7a7dce241334a0b04d6b738d88833bd652ef4c8c512f8caf56a0b76ae71553bfb2cfda800ba8c7f7e242b1a8311edf2f244eba4be72192485b4672cf2591d7b503f67e30cd52da4e6f1cb47d9e4170d37217", 0xc3}, {&(0x7f0000000b00)="979e0d9b3eda696e83f5887c6409392e", 0x10}, {&(0x7f0000000b40)="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", 0x1000}, {&(0x7f0000001b40)="de0097305e2963f77de976d5c2a3b09a8ccd9ddcdc9bc8e780fc73046ea9ac74ddffdc9461936f1ad29f8ee0952895d040127efe0bf0be7c732c3ecf290499865901f278aadae81136b20f9b9833dd77fd68a61c0fa85394732ac15eea319101c0c7b3a1e1014b932c5777da62a32d21707f10d3ba861cb377907587739ca37fbc13cb2a723e94c4a42443c7da8d96f36de123a2efd5103a", 0x98}, {&(0x7f0000001c00)="db91350b4890783946b4799819f6f8db695317d9470cb922a15b9fd2afa88f506115136629693001a4a318d656ec230cf8ed549be0e2118cbdfca05eecac60a9b68aeeb0de1141586c8684787edd30b105b034d7971b5db8bd669faa3afcffe528e91dbd5716e521bfe27b994d9128147794070daeb56ec5552eef0c01f5fcbf9a883c94c919b334bcadf80ab682849d25fa4e8d1a1e0f72b5e69411b49a90f6b0d34dbd041d476d2982449593f72f085443ba469d00d01ec60cecab2b35e49ab8a5b8c150bbf2fcd094dc79298be5b9de9d3400478ff088381984b81935d5c9aa64c209a78677713e6278fd", 0xec}, {&(0x7f0000001d00)="f78a86b69d2e664fbbd5612c8c2db006560cb6ab14d1167ae65c0777ab373dd79ab532003d5f134a62fb9760c1bd", 0x2e}], 0x9, 0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000001e00)={{0x3, 0x3, 0x7, 0x2, 0x8}, 0x9, 0x1d8}) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000001e80)={0x1d, @multicast1=0xe0000001, 0x4e21, 0x4, 'sed\x00', 0x8, 0x4b3, 0x7c}, 0x2c) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000002b00)=@nat={'nat\x00', 0x19, 0x3, 0xc00, [0x20001f00, 0x0, 0x0, 0x20001f30, 0x20002898], 0x0, &(0x7f0000001ec0), &(0x7f0000001f00)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x7, 0x12, 0x809b, 'veth1_to_team\x00', 'bond_slave_0\x00', 'vcan0\x00', 'veth1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff], 0x8c8, 0x900, 0x938, [@u32={'u32\x00', 0x7c0, {{[{[{0x8, 0x2}, {0x0, 0x3}, {0x200}, {0x8, 0x3}, {0x9, 0x3}, {0x1, 0x3}, {0x6, 0x2}, {0xffffffffffffff00}, {0xfff, 0x1}, {0x7fff, 0x3}, {0x7f, 0x3}], [{0xa0, 0x2}, {0x7f, 0x100000001}, {0x73, 0xffffffffffff7fff}, {0x7, 0xffffffffffffffbf}, {0x7}, {0x5, 0x6}, {0x0, 0xcd}, {0x4, 0x2ea9}, {0x5}, {0x4, 0xfffffffffffffffe}, {0x5, 0xcf}], 0x8, 0x7}, {[{0xfffffffffffffff8}, {0x3ff, 0x3}, {0x85e5, 0x2}, {0x5, 0x3}, {0x900e, 0x2}, {0x7f}, {0xfffffffffffffffb, 0x3}, {0x6, 0x1}, {0xffffffff, 0x1}, {0x10000, 0x3}, {0xffffffffffffffc0, 0x3}], [{0x28d7, 0x2}, {0x7, 0x401}, {0x7fffffff, 0x7159}, {}, {0x4, 0x7}, {0x5, 0x80000000}, {0x7, 0x4448}, {0xfffffffffffffffe, 0x80000001}, {0x0, 0x10000}, {0x8, 0x44}, {0x2b, 0x4f99}], 0x4, 0x4}, {[{0xffffffff7fffffff, 0x2}, {0x0, 0x3}, {0x5, 0x3}, {0x363}, {0x10001, 0x1}, {0xf8, 0x1}, {0x200, 0x2}, {0xf2b, 0x2}, {0x7}, {0x1, 0x1}, {0x8, 0x1}], [{0x0, 0x3}, {0xe10, 0x5c3e}, {0xf2fe, 0x2}, {0x4, 0x6000000000000}, {0x3, 0xb1ac}, {0x3f, 0x1df}, {0x8, 0x9}, {0xff, 0x6cd1}, {0x3, 0x3}, {0x5, 0x40}, {0x2, 0x4}], 0x8, 0x4}, {[{0xff}, {0x80000001}, {0x5, 0x2}, {0xd3b, 0x3}, {0x4, 0x2}, {0x2, 0x1}, {0x5}, {0x200, 0x1}, {0x9, 0x3}, {0xd98, 0x2}, {0x0, 0x2}], [{0x7, 0x2}, {0x3f752531, 0x1000}, {0x7, 0xfffffffffffffffa}, {0xffff, 0x6}, {0x5, 0x2}, {0x7ff, 0x6}, {0x3, 0xa000}, {0x3, 0x80000001}, {0x3, 0x7f}, {0x100, 0x200}, {0x3ff, 0x7}], 0x6, 0x1}, {[{0x7, 0x3}, {0x0, 0x3}, {0x0, 0x1}, {}, {0x10001, 0x67402e7eee8222e8}, {0x9, 0x2}, {0x81, 0x3}, {0x7}, {0x800}, {0x2, 0x3}, {0xc84, 0x1}], [{0x1, 0x4}, {0x401, 0x9d8}, {0x6, 0x1}, {0x529d, 0x9}, {0x4, 0x200}, {0x2, 0x6}, {0x7}, {0x4, 0x81}, {0x40, 0x401}, {0x2, 0x2}, {0x1000, 0x4}], 0x0, 0xa}, {[{0x3}, {0x3}, {0x80, 0x1}, {0x926, 0x1}, {0x4, 0x1}, {0x80, 0x3}, {0x2, 0x2}, {0x79, 0x2}, {0x2}, {0xb9a, 0x3}, {0x1, 0x1}], [{0x6, 0x80}, {0x19e, 0x4}, {0xfffffffffffffffa, 0x400}, {0xfffffffffffffffa, 0x2}, {0x3, 0x2}, {0x9, 0x2}, {0x8, 0x5}, {0x2, 0x6}, {0x1, 0xffffffffffff8001}, {0xef7, 0xfff}, {0x2, 0x38cb}], 0x7, 0x8}, {[{0x3b6e, 0x3}, {0xfffffffffffffffe}, {0x0, 0x2}, {0x0, 0x1}, {0x7f, 0x3}, {0x818, 0x1}, {0x8, 0x3}, {0x1, 0x2}, {0x8, 0x3}, {0x6}, {0x87fb, 0x1}], [{0x7, 0x43d}, {0x0, 0x4}, {0x81, 0x1f}, {0x9, 0x4}, {0x80000001, 0x1}, {0x5, 0x1000}, {0x9, 0x80}, {0x0, 0x8b3b}, {0x4, 0x8}, {0x3f, 0x6}, {0x4, 0x80000000}], 0x8, 0x6}, {[{0x81, 0x3}, {0x8, 0x3}, {0x800, 0x2}, {0x15b, 0x2}, {0x4084, 0x1}, {0x7fff}, {0x80, 0x3}, {0x13, 0x3}, {0x8, 0x3}, {0x3, 0x2}, {0x200}], [{0x2, 0x8}, {0x2, 0xfffffffffffffffe}, {0x80, 0x2}, {0x6, 0x8}, {0x1ff, 0xfd4}, {0xffffffffffffffc1, 0x9}, {0x0, 0xfa}, {0x0, 0x7}, {0x400, 0xc1a8}, {0x2f6, 0x3b}, {0x3, 0x10000}], 0x3, 0x1}, {[{0x3, 0x1}, {0xffffffff80000000, 0x1}, {0x8, 0x2}, {0x7, 0x3}, {}, {0x800, 0x1}, {0x10000, 0x1}, {0xfffffffffffffffe, 0x3}, {0x4, 0x3}, {0x2000000000, 0x1}, {0x3343, 0x1}], [{0x6e77, 0x1}, {0x0, 0x5}, {0x9c, 0xffffffff}, {0x8000, 0x3}, {0x1ff, 0x4}, {0x400080000000000, 0x7}, {0x8, 0x9}, {0xd7ef, 0x5}, {0x3, 0x5}, {0x5}, {0x6, 0xfffffffffffffff9}], 0xb}, {[{0x97, 0x1}, {0x79, 0x3}, {0x9, 0x3}, {0x4813, 0x3}, {}, {0x2, 0x3}, {0x5, 0x2}, {0x1ff, 0x1}, {0xc078, 0x2}, {0x100000001, 0x3}, {0x370780000000}], [{0x80000000, 0x7}, {0x1, 0x40}, {0x1e, 0x80000001}, {0xffffffff}, {0x3f, 0xffffffff}, {0x10001, 0x1}, {0x4, 0x1}, {0x59, 0xffffffff00000001}, {0x7, 0x43}, {0x6, 0x81}, {0x80000001, 0x5}], 0x6, 0xa}, {[{0x400, 0x3}, {0x6, 0x3}, {0x1}, {0x3, 0x2}, {0x101, 0x3}, {0x9, 0x1}, {0x4, 0x1}, {0x3f, 0x3}, {0x7, 0x2}, {0x1, 0x2}, {0xd44, 0x1}], [{}, {0x1000}, {0x3}, {0xef51, 0x8}, {0x3f, 0x7}, {0x4, 0x7133}, {0x7, 0x5}, {0x6e000000, 0x6}, {0x7, 0x2}, {0x6, 0x1}, {0x8, 0x1}], 0xa, 0x6}], 0xb}}}, @rateest={'rateest\x00', 0x48, {{'bcsh0\x00', 'veth1_to_bridge\x00', 0x8, 0x2, 0x5, 0x8, 0xbf, 0xffffffffffff7fff, 0x39ae, 0x2}}}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x11, 0x4, 0x8867, 'tunl0\x00', 'gretap0\x00', '\x00', 'veth0\x00', @random="9e1acd456160", [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x120, 0x150}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x8001, 0x0, 0x2, 0x1, 0x0, "dbdc76bc615acd2e249530503943d56c8d72ba497ad773ec7a301a0fc8fbdaee01c19d07b27d8a0b600a791da089bbef6dabd3cc449727b5b302975b4ee5ff04"}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}, {{{0x9, 0x41, 0x211, 'veth0_to_team\x00', 'rose0\x00', 'veth1_to_bridge\x00', 'ip6tnl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff], 0xb0, 0xb0, 0xe8, [@connbytes={'connbytes\x00', 0x18, {{0x7, 0x3, 0x3, 0x1}}}]}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}]}, 0xc78) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000002b80)=0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000002bc0)={'IDLETIMER\x00'}, &(0x7f0000002c00)=0x1e) r4 = syz_open_dev$midi(&(0x7f0000002c40)='/dev/midi#\x00', 0x1, 0x402001) truncate(&(0x7f0000002c80)='./file0\x00', 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getsockname$netlink(r1, &(0x7f0000002cc0), &(0x7f0000002d00)=0xc) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000002d40)) r5 = accept4$unix(r2, &(0x7f0000002d80)=@abs, &(0x7f0000002e00)=0x6e, 0x80800) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000002e40)={0x6, @loopback=0x7f000001, 0x4e21, 0x3, 'lblc\x00', 0x6, 0x4, 0x5e}, 0x2c) r6 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000003080)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000003180)=0xe8) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000004ac0)=0x0) r9 = getpid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004e00)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000004f00)=0xe8) lstat(&(0x7f0000004f40)='./file0\x00', &(0x7f0000004f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000)={0x0}, &(0x7f0000005040)=0xc) r13 = geteuid() getgroups(0x3, &(0x7f0000005080)=[0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000050c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000005100)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000005200)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005240)={0x0, 0x0, 0x0}, &(0x7f0000005280)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000052c0)={0x0}, &(0x7f0000005300)=0xc) r19 = geteuid() getresgid(&(0x7f0000005340), &(0x7f0000005380)=0x0, &(0x7f00000053c0)) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000005400)=0x0) fstat(r2, &(0x7f0000005440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000054c0)={0x0, 0x0, 0x0}, &(0x7f0000005500)=0xc) r24 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000005540)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000005640)=0xe8) r26 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005680)=0x0) getresuid(&(0x7f00000056c0), &(0x7f0000005700), &(0x7f0000005740)=0x0) getgroups(0x2, &(0x7f0000005780)=[0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r2, &(0x7f0000005940)={&(0x7f0000002e80)=@proc={0x10, 0x0, 0x25dfdbfc, 0x1100000}, 0xc, &(0x7f0000004d40)=[{&(0x7f0000002ec0)={0x80, 0x29, 0x0, 0x70bd28, 0x25dfdbfe, "", [@typed={0x14, 0x29, @binary="a6f8a149c274dc86de55c65657c894f0"}, @typed={0x5c, 0x73, @binary="3f94d7a38cea2e13cdba94e3ef8948338c0d1d6633c404ef5363808fd120da0e7b9acf05fff4b0618dd95275ec21c4859fd91f510cc2b76c81710974772e45be1f2548f2b11e525480062fe6654bb8bd531dec0cf879"}]}, 0x80}, {&(0x7f0000002f40)={0x108, 0x28, 0x100, 0x70bd2c, 0x25dfdbfb, "", [@generic="db4c38d0838312148e9a68ba074e25f3c887389514e0d38554e364ac613eafc4ed0b73f1ce0d5b26d66d6e444fc3b328b4d3b9f0ea0a65ae178db77789619d209ec8f69844811df94f0cd107c2d75a944132f40094f03960c62459becb17d1f4ca6754710b6a1062383dad791df00809e62bd9bd2e3ef68c7d7198380cd84b57fd2028bb588b70b674df16635e09461ffbf29e2deb38cf86592bf2a722842bfe593fedc56f1ba094e7c63efe80544c3470c5ca7fde4145d16ad5d94a9f0d9d23d9dc1a0448ec54df40c70a0b40b8c55245ed1ec5b3e58db4a59ba270ec26b828db73eebd24e5d9cdc56fa7440c8a", @typed={0x8, 0x34, @u32=0x7}]}, 0x108}, {&(0x7f00000031c0)={0x468, 0x38, 0x500, 0x70bd25, 0x25dfdbfd, "", [@nested={0x148, 0x18, [@typed={0x8, 0x1c, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="5e6695d325e85ed2c8e4af3e87da85f8f542badd587c23e03069e2601d9bebf8879baf063edae250cf41ce229ad09c077bb5b614f78cd4e798de9a6ff3f94fc6aa5bb9287fd5a497b73f8b168888b83093a57533b8cacce37094ff8ea63f3aa508ef8b04d174c9ffc73260299f26c642e77686f18ee47714d2c70cfb5fc4d30befa83ca609f10265ea27cdadbb0c5478fea3cf32955229f7e89738bd831e441b7a25dd7924723234061e62d3d5a857e7fabcb60c7e504cfb79f2e204c3ca45130987bb77b9c8c9570ea333522af17d6cfbba465d0edce63f361b919ddfd3a15783c6da0a755c", @typed={0x8, 0x4b, @pid=r6}, @generic="5cbbbf4128e36be11502267cff8f3e464bec66e913bde7c07bc0f25a343605f63a86677e14bb068dfcdf8da86c4a0c763830571e321952697db889481d488e98234011c996e77ce1b84c453fd8"]}, @nested={0x1fc, 0x4d, [@generic="fc8f4fc9b0", @generic="848f7f9967e25a9be71d612cc7dd039ca0330d22cbc4d6d0cff438833367f937e80a772aefab9b6d919224cc538e3b6061b4a7b76b2940126445beb6c4f27f51bcd20d2822cf9a9020a41109db1b6544367e68e9dbe7114b6a7d6c19f5a44a8627a8efdc04a978ee2014662fc2238500cff6d6174eaf8f950d23889f5e6143377a9888a2e046bb1980bb9e3a02ac7d72880fc65e559d0352b0c709f91152956605097158dc387357a47d91409541c04a78e42602b13151bd473206493834113ee6f43628dc42cd90c30128d699d85b87b68a6563e1e88faf392c6307d094604189763c929f413bc81a", @typed={0x8, 0x77, @uid=r7}, @typed={0xc, 0x67, @u64=0xb9f1}, @typed={0xec, 0x1d, @binary="051c93189ff28f08203be3aeeefd0204ffd744790801861d1b1a39971a8a337d5b02e17f9e7acd466ef58624c7ef8ad7f5053f2e8faf4a5043802354d03b50ddb3daaf44ab931c92e0388cc10d1937d353187c3ffa1b732a03ce122d3c75ffc81ab39ab763bbdf95f3d65fe607ad2ddacbd72e53513e3ebc7f1e27a350013438908aa321b4849db251f94c511d1287c1a4d8b1653aa9405b85a84a4806f09eefcb0840f4f19a5df8c7a530cb854403120f1b78e92260e1fb77f15b2261c100c29e298d16006deb70af19d4b6cc549dd0695474cc33a1192206e3b3c4268aa9baf4c8c9705d2e78"}, @typed={0x8, 0x54, @u32=0x5}]}, @typed={0x50, 0x8e, @binary="b91dee89b9279f6cea92487350efbdbd7ec0c55182d51d61bc3a1ea1437bf47884e47ee5b72389b9e0213e037554d5c2e10ed9296c08de0fed437e83fadf0bb44688f1ba50a1274cf1dc122e"}, @generic="88dd5e1ca18aaa7e38e3174ffad96f75cb8444267fee860dd11fe8c7b93f2f74e2e32c6bf25ac5fefc2171a48873281bb815d64faa65684ff8624719d7e4625e22b8eb0f20a2d50e9e219d92579c7f74fa0cee8c6b1cc6d279a0d8037f0aa8193edd08ec9f5b9e4d177a39bb590adcaa640de7e359ca34f9a4c09be3a8f563e332271f555fa17c3ede0a66fdc3447fdabf3eac7a08dcac194ac5e1ae64c72d2ba84d8c5aeb458511a36478b0e47f7c729fe00b09793eeffb6978c00af57c11e623b11cff"]}, 0x468}, {&(0x7f0000003640)={0x11d4, 0x28, 0x210, 0x70bd28, 0x25dfdbfc, "", [@nested={0x10cc, 0x5e, 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@generic="b76a1c1a6f06dfa83f0033c0700c8aa79f60af1ea3837da8fe490ab2347ec6502449c75463288631cd4097c0cbfb1735d46122b43e02761c8eca99e40f5f35f26c4b282067ba086d087a428ef423a8cc503ca3252660e0c42f1a58363707e22307cc165f785f9a05bef0dec0fd55f8073976b246d97dd542e668b0e91671c42b9e6c63383ad088bb1ba6e10a2c6d7393d0ac4a82a5c7744a9819dfc1f408156b92ec1dc066b25cacc5b973b1e132071a368aa765bbc320bf526af5fa8ff5f5fc091d49bf7c8abe31c9d224ab909fa0d2d51dc040acd02530011c162865d4499a72dfacbea4530db5"]}]}, 0x110}, {&(0x7f0000004a80)={0x28, 0x1a, 0x404, 0x70bd26, 0x25dfdbfc, "", [@nested={0x18, 0x90, [@typed={0x14, 0x7d, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x28}, {&(0x7f0000004b00)={0x64, 0x40, 0x20, 0x70bd26, 0x25dfdbfb, "", [@nested={0x54, 0x17, [@typed={0x8, 0x62, @pid=r8}, @generic="8d6eecb06095acc0bcfde3ad3990f589db8e04f3a9acc3b5ea35f95c1d9a1aaa85ff60cbf0516bcd4915cafeddc9727e43c6d29d800b87a7c42619a554575aad62b59f5ef2a10e"]}]}, 0x64}, {&(0x7f0000004b80)={0x19c, 0x13, 0x300, 0x70bd2c, 0x25dfdbfd, "", [@generic="40b82ed8407c028f26516ac3d3169ce9bc628ffc2a4c462ed9a6d5017dd9", @nested={0xcc, 0x69, [@generic="8fab4241a6b4bd0ed890b587b59d200e965f8ec3f3306724238c9357c25db5e41a0aa2d34289a4170944dedca6650372869f70aee557dec9284c68397687623106a0d0724fe129a91f0a1cdd2498457d2edc3e5695f9a69a3f99dd4783231229c92025e2881f703c46a234fcdd17c953b635bef7943ad9dd8140c444b7aed1efcc6e1f71d0a237675b5d92ccdd147231dad80ea5de2a8a050f7ec1b181c3a0db523ff88bbc4d82021d77edb21ccce89ad2916c818f6bbc9a307141c6bb12631b6b2fe1ede6c5b7"]}, @typed={0xa0, 0x7, @binary="50e97963843a10ddf306be8e1f3f791c96b13611b72f4869a426acaa3bc786002d26ba9b96b07e68aa2f901d24bba4f1d17a5666cb8c73cbe53b775fa98a0435afc929a0c5ad76ed68facdd34fd33fa52637815aad34f913857d753784009d62387ea021278e9e583124353b59c41b3f85f7b19e450da9e647ad933323b6f8d8232ac41cfeb7da8178a5faee1a2090372f9e36fe7d7d48f1e77b61"}]}, 0x19c}], 0x9, &(0x7f00000057c0)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r5, r5, r0, r4, r3]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x38, 0x1, 0x1, [r3, r1, r1, r2, r1, r1, r3, r3, r4]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, r0, r2, r1, r1, r3, r4, r3]}], 0x170, 0x4004051}, 0x20004001) 2018/06/05 02:09:35 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x89ffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:35 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) prctl$intptr(0x0, 0x0) 2018/06/05 02:09:35 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) socket$kcm(0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/05 02:09:35 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x200, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) 2018/06/05 02:09:35 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x2710, &(0x7f0000000040)=""/1, &(0x7f0000000000)=0xfffffffffffffd40) 2018/06/05 02:09:35 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$getsig(0x4202, r1, 0x81, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x31}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x4) openat$cgroup_int(r3, &(0x7f0000000140)='cgroup.max.descendants\x00', 0x2, 0x0) close(r0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/06/05 02:09:35 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'vcan0\x00'}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) rt_sigtimedwait(&(0x7f0000a72000), &(0x7f0000000080), &(0x7f0000000040), 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'bridge_slave_0\x00', 0x400000000000}) 2018/06/05 02:09:35 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0xffffffffffffffff) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x0, 0x0, 0x7, 0x4, 0xff}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) 2018/06/05 02:09:35 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x2c, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:35 executing program 3: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e811c474e9e1f68d7e3ad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f03ff0306b84c23a50bca46a74d3c2d", &(0x7f000000cff7), 0x9, [], [0x8]}) r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)) 2018/06/05 02:09:35 executing program 1: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x2d0, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000320], 0x0, &(0x7f0000000000), &(0x7f0000000640)=ANY=[@ANYBLOB="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"]}, 0x3de) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/06/05 02:09:36 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000380)=[{&(0x7f0000001140)="d607f50d96825046c8482772f50db08b8843826f73131290c9385f4aa5ae1118cee5293777d5d2fcd5f0445d3d1d4b93fc0738e27dd93e524b8cbd0d2e74a386aaace985efa556fb9309a5232a3c0b1baa8bf4b4bd23fd5359701e277cc6482058c332161c673f0559739d43f21aa1691102c13482ef2299ae804b1082b1a75a1194a7ea1fc9e13b27174dc71a725b099cd92760", 0x94}], 0x1}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000100)) 2018/06/05 02:09:36 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xece, 0x280000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, r1, 0x81, 0xb, 0x800040) 2018/06/05 02:09:36 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000000380)={0x28, 0x0, 0x0, @host=0x2}, 0x10) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@can, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/170, 0xaa}], 0x1, &(0x7f0000000280)=""/252, 0xfc}, 0x40000000) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000180)=""/8) 2018/06/05 02:09:36 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x5800000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:36 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x10000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000540)={@in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x8}, {&(0x7f0000000340)=""/29, 0x1d}, &(0x7f0000000380)}, 0xa0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=@updsa={0xf0, 0x1a, 0x703, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x3c}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}, 0x1}, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/155, 0x9b}, {&(0x7f0000000440)=""/216, 0xd8}], 0x2, 0x0, 0x0, 0x967}, 0x143) 2018/06/05 02:09:36 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) dup3(r0, r0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x6, &(0x7f0000000140), 0x8) 2018/06/05 02:09:36 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0047fc2f07d82c99240970") clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r4 = getpid() fcntl$setown(r2, 0x8, r4) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) kcmp(r4, r4, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) clone(0x0, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000200)) tkill(r1, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/06/05 02:09:36 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047033007d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000000)) 2018/06/05 02:09:36 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x3c00000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:36 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="cac91a6342958497daf801a43e4d98d2aef389e78445c64c02f731844557510f1b2d175e908a44a1eb4ebd705c859a899e45545d7a56bb5a741f0a14b245eb8bb706401da7af8564c5e86f23184879d79d5d18d6526a3bfdec9152b20dd7559bb37ff094dcff1a32c3055ab7c0e7c534a39607ec35", 0x75}, {&(0x7f0000000140)="c537f02876cbd3aa6f371a4d5af678d273b01568db0fb4c5d2b94e22fd620eda5c988acb21f3e5bbc94522cb4e9e84a60be80ce1bd96fdf36d5a", 0x3a}, {&(0x7f0000000180)="eaca8c616d204dbf46251ddba3980cd1902a7f9baf4e205e804177052cbda76a66e8a8e331078ad00e626c2197e20dba6b6635a0af5561f6fdd24dd0565e7e3d552989d2ed3bae5a8fe63833", 0x4c}], 0x3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x81, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='>\x00\x00\x00\b\x00\x00\x00']}) close(r2) close(r1) 2018/06/05 02:09:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) 2018/06/05 02:09:36 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6gretap0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r2, @empty, @rand_addr}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r3 = fcntl$getown(r1, 0x9) r4 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x9920, 0x10000) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000100)={0x1f, 0xfff}) migrate_pages(r3, 0x8, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x6) 2018/06/05 02:09:37 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x2b000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:37 executing program 6: r0 = shmget(0x0, 0x4000, 0x78000080, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000507000/0x1000)=nil, 0x1000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/05 02:09:37 executing program 0: r0 = socket(0x40000000002, 0x2000000000000003, 0x3) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="324bc917fef4", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f00000011c0)=[{{&(0x7f0000000c80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000d80), 0x0, &(0x7f0000000dc0)=""/160, 0xa0}}, {{&(0x7f0000000e80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001100), 0x342, &(0x7f0000001140)=""/126, 0x7e}}], 0x2, 0x10022, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000240)={0x14, 0x26, 0x201}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x28000) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000040)={[{0x1, 0x0, 0x6, 0x401, 0x5, 0x7f, 0x7fff, 0x7, 0x100000000, 0xffffffff, 0x2, 0x80000000, 0x59}, {0xfffffffffffffffb, 0x10001, 0x3, 0x20, 0x0, 0x101, 0x9, 0x9, 0x401, 0x0, 0xccd, 0x6, 0x6}, {0x3, 0x800, 0x8, 0xb6, 0x80, 0x81, 0x0, 0xdf, 0x4, 0x9, 0x401, 0x7fff, 0x9}], 0x6}) 2018/06/05 02:09:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x1f, 0x41, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xaf03, 0x2) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x9, 0x5, 0x8, &(0x7f0000ffc000/0x2000)=nil, 0xd01a}) ioctl$void(r0, 0x5452) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000100)=""/31) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x14, 0x0, 0x0, 0x0, 0x0, {0xc}}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic='{lnf\v']}, 0x1c}, 0x1}, 0x0) 2018/06/05 02:09:37 executing program 7: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc), 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) accept4(r0, &(0x7f0000000140)=@can={0x0, 0x0}, &(0x7f00000001c0)=0x80, 0x800) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [], 0x1b}, 0x6, 0x2c, 0xffffffff, 0x400, 0x5, 0x1000000, r3}) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/05 02:09:37 executing program 3: getpid() getpgrp(0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip_mr_fif\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) close(r1) 2018/06/05 02:09:37 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) close(r1) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x581000) r3 = shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x3000) shmdt(r3) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="b91a7f6d9abef71344d230740f00aa79", 0x10) r4 = socket$unix(0x1, 0x5, 0x0) bind$unix(r4, &(0x7f000000dff8)=@file={0x1}, 0x2) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r4, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) dup2(r5, r1) 2018/06/05 02:09:37 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000140)={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) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f0000004000), &(0x7f0000000000), 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.mems\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x6c2}, {r0, 0x1400}, {r1, 0x4}, {r0, 0x18}, {r1, 0x40}, {r0, 0x103c}, {r0, 0x1200}, {r0, 0x3000}, {r0, 0x200}, {r0, 0x20}], 0xa, &(0x7f0000000180)={r2, r3+30000000}, &(0x7f00000001c0)={0x9}, 0x8) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="ffe7"], 0x2) 2018/06/05 02:09:37 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x4000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:37 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2500000000000000000000000000000000000000c10e1c517bd071b24ee5fd29b35ad2fb242f7252021818f6cd4dc52b6cf0108aecfe5be6961ebc4731a15b9a6a3e42a630145cbe22f6226886b9a35315096a680006fdf73f927def84cddcd5c5b126a056a2a9baed46ecbe47e3aab031a60aba29646e14d1e4cc0d021e0eeaa11a3a3b4b6e331d66c91e5941d0fed8d9ba00319631d574f0559848ff7f0f621a2e1684ef6a733e0b4f6b63a68f0e0500fdccf211f06948606a9fa1650adaa0021bfe5615264dcb920f233e23c872013f6d1abe854d548e69a3aac7dc965ecf43df3a1fb2059a6e189aaa243ef626aac0506a", @ANYRES32=r2, @ANYBLOB="f1ff0800ffff080010000e0008000b000300000008000b00ff01000008000b000500000008000b003f00000008000b000400000008000b0005000000"], 0x54}, 0x1, 0x0, 0x0, 0x44000}, 0x40) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000009c0)={0x6, r1}) sendmmsg(r1, &(0x7f00000008c0)=[{{&(0x7f0000000500)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x2, 0x1, 0x1, 0x1}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000580)="81efa9dbb653e0c716823501ac2a8b31de06c0cd317d09113413342741b6823d85c7d5a1ba2f51aa86225bb23b59d4022bbdb54c6bc3e5f162b498510df9282ae114adcf", 0x44}, {&(0x7f0000000600)="dbdc29c8a49570dccc0db59d20f613518e8ad7f2d460d0311624b24ee2c7dc46a9eb93d77a8ce447c780eb44727811c794e1c04d1872dfb52754fed698a10cac51b1c200a760a00016f6907c71cc01841d391cf099fd0932afff3e47f9cd7b250aa24a3be3d87520fa2b5040b9cc3ef7dc6a5e0fb960b68478a92eb6b9237a200480120a7bdc0354780d8b8a6956feaad33db1700f0a083cd45fcf7406f9dfc963150dbee44bae5a71b3158060423ca39819c31570916dd42a5d6d4d1e880e362f7f27fdde22abcaa0b1a104f0de2c6a14ac053a6adad435eb9a4e3081913fe3ccee0e5dc68ff93ddab2b0d8caedbab1fc9f6fb18f", 0xf5}, {&(0x7f0000000700)="c546d25d1253d308b2f5874cfc1fd693b3293d879f37a3f2417c947f7dddae00d9dcd20bacddb37303d55c66acb786867087b8cd6c3b28b39a8e8c96430821969e702cee001657441fcab3f0aaef32ac1b0196881b3d61c065ed21af9bda6261d29747cb056cc76449849d487f0bc7138e221a737d534939dfcc99b14f3be1a46832eb9498a0246cdf5ce745fe12d45f0c999ff7f948c846b844ccf21449e9f6c2dac66219f40d01c587699c80b3ee4428efdafa3d8da1a40407593bb77f35b5aca03c", 0xc3}], 0x3, &(0x7f0000000800)=[{0x90, 0x11f, 0x81, "13cc41be7c7bf0d968605fc57e2a7781344da75cf34a260654c998c65195bfdf3a09ae4b509481bc0ea7e1f3e4d51e7f7fda1ade9aea6401b2abc5d5599a36b5a989703f15a4d7112150d3f8ab2c317bedf7d3099217b57e89d88c0bbad8cc7a0e307d15096f9ad3f93c08ae0d7fa20ef658054414aef1f5437a"}], 0x90, 0x4000000}, 0x100}], 0x1, 0x4000000) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) r3 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000), 0x0, 0xade) bind$inet6(r3, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r4 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r4, &(0x7f0000001040)="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", 0x1000, 0xb93b2192c1264bd6, 0x0, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x5, 0x4) sendto$inet6(r4, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000280)) sendmsg$kcm(r1, &(0x7f0000000e00)={&(0x7f0000000900)=@sco={0x1f, {0x3f, 0x8, 0x93, 0x80000000, 0x4, 0xcf9}}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000980)="286ce81e300711b2eb00c01d355d71f18a87619775909b5474986906cd9a75ea", 0x20}, {&(0x7f00000009c0)}, {&(0x7f0000000a00)="42d4e5f5911fffa35a357ebd21f4272e22f40b08c7aea751941f90f456b0d7f17d9a07f75adb06f9d77f2772d9779b4cc10040f433d0c2d087f6cdddbdd96d500994ce7fdf20e50d6359300f909ef896c59cb9bf046dc4580f79cc6a68199408643661bb227233a1b05b", 0x6a}, {&(0x7f0000000a80)="87d52243a6b8bec4e0b9f0661283f9bdebf18599b01d10a7580c800fcd819052bec42659ea5a5eb9f1fc6b2467352acc3617bb5ee54a8fc8a755a5b4c63e3db809c13cffae3d77553410b15d28875f90af5512cd82e2d9de58d330c193c70231241b00ebf9c29f6f84ee4e390746a3", 0x6f}, {&(0x7f0000000b00)}, {&(0x7f0000000b40)="7f41a47ef8ca1d6f61a4794d72bf9998d61e465e56d1b6b3b0c8248f1d0c8b1deab3b2f15bb962ba18a2a8fcd6bc81558470af9b4a3f16bc482265fd914b430e9bab753d44e7934858a1d001355d889b6b8a1ebf73d7b6c34bf8e954877f7316934609c987ad789db4e5d0e0c4a0979fcf6afda1d045668a818e164874377f78f3d3523d5dc40cc7ff0f8eae8217095676431e996057be3bf9686cb0f460a5e06a6021cc8b069e366b57eceb5a1db170b01131525e4fb5ffcb35d3d559eb8515bb19ca9567673c4c00a52444d1ae29fb907d64c96ae385ef8f18c8f0e97ede1ad736", 0xe2}, {&(0x7f0000000c40)}, {&(0x7f0000000c80)="732555343aa8b063a8013ffefed0d1b2626647761250dabd2fd6d9b874d0cfec99f8bdd4da3fe06ef98d62224f9ad6fe0e321e5299bdc8dd6035827a6bc77a80e2e21c39c421bbf3526ec81f9fc949f7fb79a36cd2f33b049cce3a706c2fb43c12714b660240f6bbfd1877f0f0a5cd27b2f3b9857df02aa145a7cb729bd0ab7497d4f9a869dbde0ee10b8c23e25e3d20167e6b4f5abacad15802e1a350f333ef450ae5b60cd46a695fad9be7df5b040c6b5e5b1fa0830433eefad3114a16f33c5db8127890de", 0xc6}], 0x8, 0x0, 0x0, 0x240080c0}, 0x4) 2018/06/05 02:09:37 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_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000100)={0x1d, 0x1}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x17b, 0x4000000000000]}) socketpair(0x4, 0xb, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000080)) bind$pptp(r3, &(0x7f0000000240)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00'}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800008c0045009, &(0x7f0000000080)) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f00000000c0)=0x8, 0x4) 2018/06/05 02:09:37 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)="63d436de65b949e31395c68afa0d8f37707509092e3f0000") socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='-GPL)]&\x00', 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) 2018/06/05 02:09:37 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x70967c17166daa5c, 0x0) recvmsg(r1, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000140)=""/4096}) socket$inet_udp(0x2, 0x2, 0x0) write(r1, &(0x7f0000000840), 0xff98) 2018/06/05 02:09:37 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x600, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:37 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = semget$private(0x0, 0x8, 0x0) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000000100)=""/254) semop(0x0, &(0x7f0000000080)=[{}, {}], 0x2) semtimedop(0x0, &(0x7f0000000240)=[{0x0, 0x51d}], 0x1, &(0x7f0000000040)) semop(r1, &(0x7f0000000000), 0x177) semop(r1, &(0x7f00000000c0)=[{0x3, 0xff, 0x800}, {0x1, 0x8000000000009, 0x800}], 0x2aaaaaaaaaaaaaf8) 2018/06/05 02:09:37 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/05 02:09:37 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000000c0)=0xfffffffffffffffd, 0x4) r1 = dup2(r0, r0) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000100)={0x2, 0x1, 0x3}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) 2018/06/05 02:09:37 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x2b00, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:38 executing program 0: bpf$OBJ_PIN_MAP(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00'}, 0xc19545d01bd1ecaa) 2018/06/05 02:09:38 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x2c00, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:38 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)={r0}) mlock(&(0x7f0000450000/0x4000)=nil, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x6, 0x4, 0x800, 'queue0\x00', 0x80000000}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x65, r1}) 2018/06/05 02:09:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x100) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000080)={0x2b, @multicast2=0xe0000002, 0x4e24, 0x4, 'wrr\x00', 0x1c, 0x8, 0x5a}, 0x2c) ioctl$KVM_SET_CPUID(r2, 0x4040aea0, &(0x7f0000000180)=ANY=[@ANYBLOB="fdfdffff000007000000000000000000000000a2ab000000005adbddbc52a0a03884ef72a725c663a7fbb4b7a75b4e5ac6eec2a8867cef8b04c5f00d05eb8e5a10258c1329eb0556529b9912ee9e142799be3425ec0aace3d766e56efdada97f302e9be12acd7c65765e4556f8ad523881c28c62574f4de688d1067e70041682bb5a6f2ee0301ef929ea768646c2781a93c286b205b01a509b412a84941b42861a801907255b99518bd5a1d065064fa5"]) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000000240)={{r4, r5+30000000}, {r6, r7+30000000}}, &(0x7f0000000280)) 2018/06/05 02:09:38 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x10000, 0x101000) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000100)) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000000)="f3dde946c08181fb4f8d89a7dd6ebd0604e54f7ae4f21d44ee6540118ec0637b"}) accept4$llc(r1, 0x0, &(0x7f0000000240), 0x800) 2018/06/05 02:09:38 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x2900000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:38 executing program 0: unshare(0x400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/06/05 02:09:38 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000380)) unshare(0x40000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='mountinfo\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@dev}}, &(0x7f0000000540)=0xe8) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@dev={0xfe, 0x80, [], 0x14}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0xe03b, 0x4e24, 0x9, 0xa, 0x20, 0x80, 0x2b, r1, r2}, {0x0, 0x8, 0x7, 0x12, 0x7c606820, 0x4, 0x5, 0x7fff}, {0x2, 0x3, 0x8000, 0x26f2}, 0x200, 0x6e6bb0, 0x3, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3505, 0x0, 0x3, 0x7ff, 0x0, 0x3, 0x8}}, 0xe8) exit(0x0) perf_event_open(&(0x7f0000000140)={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, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x101cc010}, 0xfffffcbc, &(0x7f0000000300)={&(0x7f00000006c0)=ANY=[@ANYBLOB="e80000001300000225bd7000fcdbdf2561757468656e6328736861332d3235362d67656e657269632c6c72772d63617374362d6176782900000000000000000000000000000000004d0ab2dd0000000000000000000000000000000000000000000000000000000000000000000000ac00000000000000000000000000000000000000000000000000000000000000000000000000000000ecfc16269feb0f3778bea022c190f529000000800000000000000000000000000000000000000000000000000000000000000000c900000000000000002400000020000000000000000000000000000000000000000000000000000000000000"], 0x3f0}, 0x1, 0x0, 0x0, 0x8000}, 0x0) write$cgroup_subtree(r0, &(0x7f00000000c0), 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = request_key(&(0x7f00000002c0)='cifs.idmap\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000800)='nodev&}ppp1posix_acl_access-&\x00', 0xfffffffffffffffb) add_key(&(0x7f0000000080)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="c2cb58bd5ff3ffa676f7295872acb218422ba3c3f95c9052c68a1a60e4c0f2c1fc8a31400ba39855d1110620f1", 0x2d, r4) bind$netrom(r0, &(0x7f0000000680)=@ax25={0x3, {"f9f282bcfbd928"}, 0x5}, 0x10) r5 = getpid() setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f00000003c0)={{0x1d, @dev={0xac, 0x14, 0x14, 0x20}, 0x4e23, 0x0, 'lc\x00', 0xd, 0x3, 0x3d}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x4, 0x8001, 0xfffffffeffffffff, 0x37a}}, 0x44) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x10, &(0x7f0000000100)={0xffffffff}) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x27}) ioctl$int_in(r0, 0x5473, &(0x7f0000000840)=0x8534) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={"6c6f000000002917eeda0c08561200", {0x2, 0x1, @rand_addr}}) 2018/06/05 02:09:38 executing program 7: r0 = socket$kcm(0xa, 0x7, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x400004, 0x101000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)=@generic={0x0, "714d50200da14566473bd12d025c4ffd36c2c98a4c2ac620f45ae7c633bbe4276c91f9c9f4c1ac3f8dec2fa9488668f844d0349bf2c741680f9efe5a378d4269a1ef13275ab351b532a9a10fbd12bc5f1275e3e22dc128e86b1b98c56a4471db89cd75fdf93088aeb890e426e89bd3b3f165e9c32042efb4470b33193924"}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x80}}, 0x4, 0x4, 0xefc8, 0x8}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={r2, 0x44, "344935524503e33c83a98570804830ad6dbef772e8fb54b2d04eeb2485a633614be8a20be2f8576d58271227acaa6215f538bbda7bca8d091d8f47f38752a19756854e5a"}, &(0x7f0000000140)=0x4c) 2018/06/05 02:09:38 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x7, 0x0) [ 457.650664] device lo entered promiscuous mode [ 457.700926] IPVS: ftp: loaded support on port[0] = 21 [ 458.516664] IPVS: set_ctl: invalid protocol: 29 172.20.20.32:20003 [ 458.654812] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 02:09:39 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x40000, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x420880, 0x0) io_submit(0x0, 0x3, &(0x7f0000000400)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000000100)="b0f69809b651796dda1ae670d7f02d952f4ea69c2ba4ea29f5a6b541b8757e603f77aa17108f0b9c04981d9e0a82e25c802f66f1213224c4891545129953e3b06df6dfddfda7079e605095b49fa28cc97e95fe1859638437d055a0f2bad6d7751cfbc71a33dbc14d79d0a5a4f19749a7f38770b08675454c49b87913451fef7bca3084836f331fbc49c1472ddd403ccddfc94d9b492152d1e9d68604009fa9b745e87e1eb56631f19ccd10f9bd9631d94b7285444480603ff47b3bd9f4ea5f085e3513187e9cf3078735141b614cdfc0f2d745baf6f42f8baa5a1dc6f0eb4ab6f34bf58c0e49", 0xe6, 0x4, 0x0, 0x1, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000000580)="1a097248daf764ccaf480dbac242b4fdbc6b199f3ca3ee6c5e4ed84479940cbfcf899a3bba05f84b456e2e2894b015c9c095547bd4632a8920ea2770940f407623f85cdcf8d6ae8356ed6dbc9f478bde3394e2ec2ba240220ce9055835b28ff774166353c19374d4d613e4bc97d25281b5f662f912eeba1febf8c53871c766818c726faf3d4be75fa43de0eba2bbc5a32e96a5a862f6b6383a85cce8a5d0ef11566a8fab220bfb3d20f948e100df77ad51c2f9718b411711f784b726e771de7d88f3d6d6a3c64fe819b61006815bca9fe3dd2a7b5dcf26e90bf71ede3a9de45e5cbc749562923288fd971721f89b200c5a3426dee20924411d6ecb0fb042fbac9e1265dd5acc1a178ba2bf16520ac94dc7582111220a177818e1c05ae19fb5453b579d634acad03920fc6d85bc74ed1de4f2cc32907e05246c1a4fbcf7ee34079a7e83fe7b7d132656384826f22347ebaa4bbcd5d6762b3cc63f57ad8ff9b403c4e38b7bf6e1f4b990e704ebc90ca2bd8ca4650aefed385ffdccb99afd5048d1e1f56d0d11237dc6bbef90e2d67c4a49de0da2d6a05f7d0b242d5226fd3c0ea9539c8c8485609dbed79bd6619c45727bdbd4008ec37b6e7f74f14ee8d3bab54e236ebdc08cbf1dd85e71555dcbd90827257c7a46862a3b9434636f8a1ac77aba1bae0daffecd0345a554b9650c18dd202c3b86c131abb4855ae76e9d25f93bcac3a01ca5fc97705632b93cdc086dd82d86ea84eb219f4d7b567f1dfaf046f52855258d352aa0a60b7fa016d57642ec95052e2ee31d41be00c4ca578b4cac5f38d4d73ec2bf9ec88340b79175f192bb55ca16b0087c74cf2efd025e883001d561f51c9396cc3a43db85d4f91aef43f6716ede82c81ee54e5207682b7d7fd5cb714626e01f0fe7397dcd2bf44e4a121a0867357042703bac9eb1e35f25f216f26d423bea9bac4fe3d3f991e9f26e891a413e3689b726c583aaa7dcf30b132c3ce7923e28c222384f459259ade6ba263c6b458567d0af46de08d124a9c725315b959a942bb8926e89dfd2154e1146e06aa950c05670a5b5063eca713c5f36fb2a348bbce6a8cc2ce9d57fa2c86f7c9da68c8cbc11a8e614a868daeadf244de6eb60205cc027b17087673167869f55bae6d90680a0eb05508ab1039e7f51725aa148517ac4907650cabc98dbeb50266cb8ba6cfab620cbe3e0e5f20cc642b8ec3e5a6730f40bd4978b5ad0bd19b092fa4e9dba172eb6a0e4b35bbc452fdab9a48832c80c41cd92ef1e6f4f75eee7f26df2b0641259709e150ba5981de7ec3c7f1ab586ea34ecc0846203d6fa09524839029db9fe10c011d88caa12513e78eb238cdf25cab17f991b7f1491abc8bc17b5e9c88cf74917af5a974d114cf4ab3703f81d60b39278f32d0d9af862068043707b39a23d6bcc170f79ae0c243c4c4d5489be45dc45dbd04273ddd9a1d3d9a4a97605098b4aaa243bab5ec7ce8b9c2932ecc9fb4a7d9d6804ec07da3048aafd550e10dd9aa34651ed05bbcaa0f2a166d0740187132f9fb808963006bd048b6a507bce84d73cf53c2ad625a30779114961377c5a89a0b3b73c3a129e2ee8cfb09019c444eb1b15aa2213e2daeeb809f78723a3c2474c585746ef32fcd31aa51da6398e60f6ef5f0f50f0e23aa6013b9451a5c688a2d4180f66984c5d2993d97ef8d4e4cb37f2b16090b2600634823a531e9bf7b94d94dcfb54b4117e0c6b2ebce294fabea892d064e86d877cbd294791e32730ef6c1658ffe8d86579069a3fbe520b5f53d1f603b49fcbbe7e5787f99736ddbd748cd8171cfbe3733ff617aad66896c7f4cf946ba154ed1bbaccace705e1900944324e6ce274803eb775b546c2659e314f621a2ce4460dbe2b84f76ddc58eaa9a5085335b5dbcdd7d119b23881d179c5c2dd84d554bf4661a1431c3a879485068a6a800822250056c76c76f6aef0eec3386b3286c760a415fd7e5236b69bf139210513cd863189454a618d0ec4dd602924633352a9e2f8f3d07b258d00bfee8b09258766afda0c88be25f728a84c0c12c13fc2a0fcef4c8a58246b4bc5bd523b14bf43c748ecea831d1fe51434a1bb550fe70334c1aeb07057ade625d245145c06ff7524bf8357bcfc6ba51bb484948b4248ddb46d0b8e718261f2d7bed807914a87bdb68716a3a1b887a9cf3299d397bb844deaf0a8a5f6c57e6f03cd6348bb91a64f2d8620687ec78389c39defaa1c008d4afdc779c1928bab20ed49bb83ffe5e2db0d59f1e1052032043bdd57918de610d56b452e8adafc0d66ff8d0a8fbfa107b95417c89c2002751dc1e3fd998f92d415a544ce84c72453089f299bbaea0eb5099a8bb4687f454529508bc5acced4c54c64bb8ced53e53c02f3de39dfe83d5303ec5b4012feb0d4068fdd7b8d7363451bc49186ffb08f3837408adfc8669b61f27add3601ebb941f41bdbdf82972730d5ede95ccfc572d529dc9c57457e9d5c405b7bb1e1ac44725303cb0cd47553f65e8575af659163fea6396d5a4a1c2d1760ec1b0657ec9a153a71cf93bdd3c93c391e463a76a9d63bc1fcedce918de45061483ea4ba230231ac2be5625e06642376b416f4a7e43cf0ca1ba7c41f998916e549e6a0df3a9825eadf3f541ad7d0dbe58fad25af5f5ca72b9c71bb15061abf28f16628a2c9d013b73c6823d1848e36735aa905e357ecae5d22a37406ddc1e041f819c50d3b3cda99cb05c7cc094d28e2ede1987293033cb205a8766e52d728fb01408863be6d977583c558fea2c6c12857aba2a1b442cd0f8d23628217dee44e3dea91dcc61d052fe63179a201d2cde8bada824bfe690b77aab7cc19a49c3afd5c1f73a11a27ffe3eebafd8169e1d0aeea3d73a4b22769ff53c3ba97dd9adb5c0e5f823824b75a264e85796c0c5bf0b85ddb6791b0110660002f22cfd1930c04810b31be94c9bb4ff69ea823a075e88422f7ef1512d1e8567f70fabe6406da4835376eb1a450e10c7f9f3b4f62e166cb53557511619b8bfda9b747e6655f8e916da650c668e706775e364552d08b67a9199a0b1e67473f17859fb0df632ade64fa7b1184aada7672fb124d91076a0bde0971db5898e75dc7e28689c6b2eb28363cdec29e93c60877905d3a035463ac934030ca625fcbd397028e5518a0a97f16401f48c2a4295f8ff28bbdf115ecf389920b6e58011925a55881eb63b0b7db67736f42019144925b036f639bee69e99fb8e80dc686572af3c2279ae5bebde4bc092a4f7255862ef8ddce502dfb22b69fed945e32c75cee9bb12d4ee0076d4e6a9594dd524af105213cdfb1b9f60168faeddedaf73069f298ec4ee326c0fcb644ffd3d89b598424ec228b446f125b655fbde59d0014a2f71a79d9e9587d794252e75aac61ac77d6fdcd3d741ab0a198acd8a71dfa9ca3a903642cc7d33720edb0e8be542e2098f46bfce7feb64487a0927aef22f6c09ba5911abf31e61a1e5054c5a95116f0bed23c0737a161978dd1b8e4618d22fb3af2a4e94c72411e138b9ef968d29433738310ff2660d9a7d61ddabf45039faf5387823267929ab3f62deba25819aa95dbb3f0ab204df5b0d999c8480ce1d604cdf7980479deb5721664eae0414bcc341eccadb91b263cab7fe63c68abcc03b42396bb1c4051670bdf70f38a7f70254fcd8bd4cd2ad04fb3d555094517dfdcbc5669b0d909f9565630ffc51a607ff41e304de152e9cf4d0891aba08173788ac3c38477afdd23210aedb873bf3f1dc1b76fc945a0f346f5b46d32a02e4eeb5d72b2d7d62def0c46adbca51ab80a66b1c358f39fa10d50684820a50fa7d7d366ff09ef73dcf7a662bd1ecfd6c9e9a0c746a1a72531560f93c781e9a4a93abbb2b27cbb7cf34e1d06c1261f3f5e3527f60901b151da2f9f43cc85bca53804873adc738b09b0b006c304853a1756d0c9ad7a25c582947ff89905bed4365d7eb0b191f2a3957735e700e1d90fd5a70baa759d0d4587f63f7d32191fa9a41aaba4ab9807b6cf3c0e33c6e62b96265cb06d702d13b28947d9326653ff6802fff8d7723f7573e456b88e81068e3cc978881970204fb26c1f3ca5e7bf3fd0b7ad2827064b48231008edce8d0aed4eb4cbd1e5ce11f1bc6246ff0b1e43c08da5071d72e51ea60a7b73eed44d6303d8c7340ba1364f78d414b6dfa9034716b793f89201961bb6f0dfed84341165fe64a5e380732deb24f512fe2066b8be227d8cbb66e9b56a3dbc21fe1bae8d0d0ad4d0fe569c6729887a88b96869cda859d2f8e67c2fc499b204167da202d664b935a5638d33a8d3d0de88f1ae674a4ba517b50678c78a481fb7e041c66513b8551399e0ae94a16f642faacc18977e8db391f436352da6af90b12fd468809b46a4bea20ded3fd71f1c17b6f59ce7da9d0306556c5f501cc4b495e5f0d974e55c81ea0b5b18a36d4df2661f04a4ae3e5aa05785d65a5f1d3e17e8b6e5fef218fe232ab0f9f9f45b2518f6dc2b2e297a0df02ab66097d59af1a8add8a2976717feb3b417247843c2b2aa7bd7a5443e8723b80c1edf14e75d8cb828ad1eaf35003446dcd2f4788720c6699743c8bdd13da2109fe6185c0a37f06f9ba5ef224271a676953dccd827a12433835c14451063fb3faa021fe9b40e1a015ea778c6ae178a4e748a024c2df31d8c52a624ce0a4bf70ac9dc7c37f333b1c343bb7f981124681a7be09ea7400d2cf045e836515a2d94a1fabdd49b60461e2be022f9ea1e58a4adf2f0295e2b36a761e18c5f73ac4d20034af7a795281b4baa26c866fc60ec60d81b5c26360dcb428a372964e97379a331b748890bca3460f188dd54eba48f176a75fe9181cffc2a849fdef663300b37a7c8445b9da58d63dbe733eb5ff50fa5a3178667ce0802ada431f5b1d5fdbb1666b6b410fcea8237268ed19033c545155f8284a6f88508ad3e2448eac397f44004fe89fa1c7ed368ea79a030974adc2af1c56ab7fe2a1c29add2e1a4fb418631331c9d5a3fbd46472faef74be9937466d307de0dc0200386ee16158622c9f62e42e16d1d03e348aa0e6c3f2a59df6f495bafad5cf064de57a6d542dbe651cf46e6a73646875caa4be8114303e5de67376972f81370038ace98b4998b62b7c7b177a5d96c5823c4e9ac785f2e614a100656a8ad84da3dfbeb2a321776cd47ab91778e22d5edc055ebf96a79f0cafd2bcfb7cb98f61dad3a998f9c54f6eb6a3143a95fac33be277e8ddcb4734777fe77b0f64ad6329a75c4a97b91ddcfd3399212abf984e5b7eacdb7438922cf25ba5a3c017212cdb36a38749e4593753f7220e56de558de0616c31f95f50a46dddb95186ab4f783ef78a3ec5fc7a5cf5a1158cc55a825028c981bc4d68575780c123f3ae64a41169e0170f0c307543b8970b62d72f1e6f2f51eacbbae9c34c5bb22fd3d0a14d6e5a523aab2415134fcfc968280e841c8096728554ef24bc5641e57f746dc23740f6e2980ddcf4526891448daa7e26b92e2c87f1d8b2d3f2c5f3a7a42152602a7269a4c40513b539d2d39ac411ad03325e4770deebe2ee5b2b087f2afc50c582cc915fbec4630e2a0ca4af892cdc9749f345764cb6579b2963e15430fde3599880b5ef5cfe06e6813e6f3c41f7afbedf16b5ab6c06fcf43f8da2fbf9a6b2e081fbaf2822d57ee6dee0b429f5e8cf449fb1e97e8ca2afd7c9a7e19cf898b5a6b76d9ad024148be73ec6d76e9133de1ae0f95287ddb7fd492b204c469b7fbe4db10f30b8f46c0f5cc364a76c728a6f19a5b3e012039977f94988701cf8616", 0x1000, 0x9, 0x0, 0x0, r1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f0000000300)="f9c63484510220d4f0c0a5a4892a627a7eb3cdb470b08cc6900f1c88afadafc1795302cb060ca143c64e2930a884f69320ab09e3f64ebd7a7ef60ca9f69dca7d9015495664959471c198015639966d439eb4", 0x52, 0xffff, 0x0, 0x1, r2}]) request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='selinux\x00', 0xffffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clone(0x31fe0bac83450994, &(0x7f0000000380), &(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000280)) 2018/06/05 02:09:39 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x1, 0x9e8, [0x20000580, 0x0, 0x0, 0x200005b0, 0x200005e0], 0x0, &(0x7f0000000040), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "2c6f7365000b0000000054f139580800", 'veth0\x00', 'syzkaller0\x00', 'ifb0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x928, 0x928, 0x958, [@devgroup={'devgroup\x00', 0x18}, @among={'among\x00', 0x850, {{0x400, 0x7ff, 0x0, {[], 0x3, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {}, {[], @multicast1=0xe0000001}]}, {[], 0x1, [{[], @local={0xac, 0x14, 0x14, 0xaa}}]}}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0xa60) 2018/06/05 02:09:39 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5d, 0x20000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x48, "40aca87cee4c3009b485588829fbe3f03b53b646ea922b202c26afa94df2032bd6da2c47919b310dc29f30a0421fabfbad97dc4ec980dbd3e49d4fc94169aeb1d8d5dd420d2b9ce0"}, &(0x7f00000002c0)=0x50) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000300)={r1, 0x5, 0x1c, 0x2af629fd, 0x5cde}, &(0x7f00000000c0)=0xffffffffffffff36) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0xffffffff, 0x8, 0x7f, 0x7, 0x520f, 0x8, 0x5490, 0x3f, 0x5, 0x9, 0xffffffff, 0x0, 0x0, 0x3, 0x4]}, &(0x7f0000000200)=0x100) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/05 02:09:39 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) unshare(0x0) r1 = socket(0xa, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000011000000009500000040000000"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) 2018/06/05 02:09:39 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1f, 0x200000) ioctl$KDADDIO(r0, 0x4b34, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000080)}, 0x118) 2018/06/05 02:09:39 executing program 4: perf_event_open(&(0x7f0000000140)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c7361b2c8523bf012cf66f") unshare(0x400) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0xe) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/06/05 02:09:39 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0xffffffff00000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:39 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x4000) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="200000000100000009000000000002007000000000be2dd297fa00ed9a002000"], 0x20) socketpair$unix(0x1, 0x40000000000003, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r1) socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x7, 0xfffffffffffffff9}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e24, 0xec, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x84) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="10", 0x1}]) [ 458.704869] IPVS: set_ctl: invalid protocol: 29 172.20.20.32:20003 2018/06/05 02:09:39 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x6000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:39 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000280)="c758a632b83678005dfcffffffffffff4ac485b35cbdefb03d08b66f69a6bec1eb15897f00000000000000010001007321ebe27263f8895eff47d420310a0e50ea087fd869") ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000004c0)) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000000)="9f95d6e0650006a16237fcd5713c610f8e1e13d0aef9b0d01798a5e84ca3956a953c613ace44bcd6f8bc5a86a2539ad28e5b6b008656b271246a014b8a666bb923cd02ac5929a0edbaaa94fd2fff92679447fd1f1615497f6764687aca87c65fc07b9925fdbe97cc4091666d2eb0a3ad875f4a8eb8a0f39d66c9cef8f1c6e6a8db65cfdeef8b4a21ab132e6ce687a7a68f8b710cc4717eae61b65a334c", 0x9d}, {&(0x7f00000000c0)="7677084c605f82f2907a5b150e", 0xd}, {&(0x7f0000000100)="fec43023ee08f05f4e1d8f8824935e0016e5f7f922d24bc03bb9a991d755f3f525641ac7d0d29b4cc8fe445486bff5a438ad7289a29b1fc69bb6b5385384e8b00d193b241bbdc182e7845b45082e014375c40f0b5cf065b7fc7e5c0a0c36818cbe6b6fd1895f7f808d53d3ab7891987293beccb04acd9c84069fe18863603af6e9b88733c21d29818e7a", 0x8a}, {&(0x7f00000001c0)="635226c9a61f89a16fa7c92a6b72a034a82ae7997c32b7411c9afca0cfa317cb7bd3bf", 0x23}, {&(0x7f0000000300)="b16ff6758eba9b8b61a9a68aa3485f2c8abbeca24f68bb1526ce7cb8ba232a93de186d755b32cf5b7f56325eefb471aa5f3f543c7a66bfcd8281788557483d45bea2adfd9cec2746a3fed7294487ea2715699000393dcfbe86c47cc3489c2eeaf6a6cc21f5a90eca6ec2616412f8", 0x6e}, {&(0x7f0000000380)="4f86d1b3959e1bf3f711afd216cfe77be903cfad25f781e10643799ebb123aa81be9f632270ba00ecc6322f74bf7d0ac61cb0b7307e146291ae5a72eab3ae43bcd3167326f1711625e945143c711fd564c748c60d05206d32eea2930c6ebef8f758a9ad2bc5c8711d4b6150d8ef3835a51832569697109bf1cc88dc527eda87c81520c40a0fb", 0x86}, {&(0x7f0000000200)="f16e1b5566364c361cc88d22829a034232da14a0ec0f2063fdd083c724876b6ba3fa4e8ed746ddc9c1c61d", 0x2b}], 0x7, 0x2) 2018/06/05 02:09:39 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xff, 0x2) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0xfffffffffffffffc) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000200)="6c6f67696e7569640039dad3c444de4a35f0fd223db6aa1e2fdd63c9f35f389e4669e0af6522c225bbb645ae9e0f46c87cd44db4919c1a34ab1d00bb4157f79b23912e9b96566ebf23618dfdd331fcacfeccdb938974f48d420c49e5b37f94bdb651b9c102659034f4192f") sendfile(r2, r3, &(0x7f00000000c0), 0x1) 2018/06/05 02:09:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000000fc0)=[{&(0x7f0000000780)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000900), 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="30000000c1459bc6956baa71f513e20000000000000004000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x30}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @rand_addr=0xffffffff}}, 0x4, 0x9c1, 0x0, 0xffffffffffffffff, 0x1f}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x200, 0x0, 0xfffffffffffffffc, 0x1, 0x4}, 0x14) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x8, 0x400) r3 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000640)=0xe8) r5 = getegid() r6 = getpgid(0x0) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000700)=0x0) fstat(0xffffffffffffff9c, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000b80)={r1, 0x6, 0x80000001, 0x0, 0x101, 0x5f, 0x401, 0x9, {r1, @in6={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x3ff}}, 0x401, 0x9e4, 0xfffffffffffffffd, 0x1b, 0x6}}, &(0x7f0000000c40)=0xb0) r12 = dup3(r0, r0, 0x80000) r13 = gettid() stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000001000)="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0x1000}, {&(0x7f0000000200)="97de1cbdd20a8066871d6a9603d461646b3c082da42892b33de57d83114db7355a0f0f815869d3a729a3029103af5f848dda4f4c46f2f2ded1b6d115a8ceb2367d9a7156540a02f3444ef00c8314e1d3103a100057d7e832868fa1154486bb8dd0579d70f36871ca50b585c531aa77732b89e7cc4295e6100aff6fa5aa9b5333", 0x80}, {&(0x7f0000000280)="c0b18b88f3a7d1ea29271a2ed498e686970d63955513e0c0283f3b918bd31f0d1142650b2c605172713f6046320db36769d665e85fc8116f5e9a09010703376d4ec390ee4c4e1bb2bd9d91fa56b3e3a83a4edb8d755e25664a073662ab1265f75776cbb7cf85a35cedcd21fbfe48a592f8d85b10453cf45b17da333426efc4cd", 0x80}, 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8314c17d8ea00dd1f47052b9d3313985e683f4f76a541e39dd7f2972af99ef05b831f1528305a1674c67c5a8e55628bfa7523e62532f08d258ed3351cff9154c45031f5ad4e7a7ea0c481576d9e54bd67d8e978179ca78940a5ff9a5966af8325d7c71d6ffdf525afdcd898448674247171838e761d50112211962e2c936688ff80e0d147ba0598d521db950e380078b1e461356e97ff23845395cf1efce10950840a28226360c1840cdbef36d65fe8e8f62c50e784b88934ebc6943b5df1d467102146244ed74f8cb8d284fb614993479574897a4716be95c4f84804d5f50a04f1903adeeaaf8480ecff3357fdc1e5f69a774fc21bedf1f518cf39368d7c3fcade60a8be02a8dd4f514bb49d4c4ce9489b632578bb4acd3ef1aa4542b82897075391ad771a1dc5e668c8e7f05a2b286857cdd957d766ff1bcf3d5b7e094bd4590e279d0d04979b446bc204f769fc2244ed3dfe2f3472e4a54e5f9b38618e964002b6a3c09f1c115b0f455d363cb06ac92578deaa34eec21252642e30e5ce4448d665e9c62d58401a866424b9bf9dd90e98f45d56d9a975817d35c4f5da49132207137c9f2e44bf2f65e1511f31ebbac6687e5d810df697bcdbe97f80e5f9cbadc21da7b276be32b131e310c18b0a5067d599cdb96314fd53bc82e99a20dc2256b706b4fa21f5e2251134d2e02384c779753d9371631e48fffdda956d85e2bc7ae8e4804b57ea650585f0058591e66c4d9e6ec6c47919ce4cc855354eb5aa4c696d8f087cf0471cf54c58b4d2d7012eb36c922a765be46645dd21fc3e0c31b752570c41d7b59242152fe92e87d45bdc4a1606f9cb02a4257f78b0392d20f08453910516d82011822baa79fcce5c09ecfe8f522d490282b9e95d966056d53d0bfde83a910f045b63988ebcf283a361b8b97ccc9b1cb6ba8dceedcb81245b145239308e91abc1485a4a02d493535a87b0ec1b7f3b0936a785552ef03ab7ceb501929d85de5b8633966495642df5f50a6b3d314093c50297d04457601fb4381409e158b6e187befbfa1f3f418111aaa99e16c7ec754ce9558a35bae043dfc13ce54b839d5ff6d234a245cbdd117bcd6edba29749cc04f3e12f50dc1a3b6387665d7c7ee49305abc8a6871f5d40a69848f1e1ddf7095f93bedcd1fd846d8ac7e106104397710525d06553351079ea0ff23851d9a6de5db5a7975ad4692fbc041426baaabec4fc73dfe376bb2d4d756a0a391fb6b67dd222ed4083d5ffbca4e6f30130903cd93766d86912a23596ca720d9563cbb1927876036722c5da2afbdf77bac6e119c99fa4520ef980f2c2fb107d594f673ebdd61ea5fd9899ae0d04e1e0d7b392bf3fca25480294aa8c367768298e370b6c30134a4845f8c8c3a503c4395341a31b16c11d42b266b87c29df42111292d5b60dbb21348d7744f4476b6abdcb953a348b93819874f0171bff85bb8bf35dc9e12e5ded69f17e2f3b5e0765891c9dc04efc42b336a25143fcebc67de7de23164c9df62a992c531a08f77182ba9fb8e882e13b5575d3fe06d074811f8f5a8b4dd718e4236ec0533dda7dffdcbc7d113659e226382abd1d5ae9feb1a27061c51961734e06322cbbcbf07bf32fb663a6aecf337e194fe28cec9ac293b615a66dd2cab3252bcd1e4634ae73a30c395ffc600d89481ac818971bf4620f57abb1d0dddae4cc33d9c177b9ca1fe3eb94d0fa448e16dde7a0d1a812966c690edeef6715c008424cdf31502b0ad30ba4642766719c7b347eadd0c4a5bb4748658cf2c00e3e37dd8bab019022399074e3a44a53217751df038b7e904be85791e31ba9d714654db23b16fda3f041c3be3acd2e80d3a83ca49183de86e24d215301d0b64dee64040eea938af9c163a123da77c926d9f7c45cf214a85ba4ab2a921b10d167a56ddfca80dfab9ede5ab045cdf4dade189dddfb18c5b49c304f463b6ea86f145b025ee617678b8937865d7617ffece0a9ac772f16acc93c091c97044c119831adb81ed72cf611e0114a158a84bc25ea0543cfe90581104356be987395348b29934e6b4effa222fcf03ba076137e666c8f92c7589c27508ca5073f89ee24b497b0b25049cb3824b797df4b435c100f7f93ef076f1ab5f1d385c1d5550949d7e3280414e147e5c0a6aed0a726b02043e3d9c7ddec2f8a949282f524b0f24ce3b191df4d7084f124183e58ed3972cadf4c96542f630a3dab982026c93be7c8f429fd13cb76fce78c975a8750f59c55125968f52521519", 0x1000}, {&(0x7f0000000300)="375eb32f334fd1aaeece7b2e5817f8bfd4fec06855fe6b60b9c20f1616305dfc2aaddd06bc1b142a4bf46fbbb650a43e3c78e46bbb47b462f635755122cb9b8cf76234ccb6df623032d37a2a1b8330fd345009e29ceebca80c49ee3644cf0e428b095cb3519df3773c12e27e357d5e44e1dc4be65201255c1738564a379accf7de6fefd42e685338fce02d0dd9ab8d32c8d110a6f3041db5356e4306989bdc501425a72f", 0xa4}, {&(0x7f00000003c0)="27dd24a5714333c38fc36820964d19e693647f0b15c2fb9507cecab10d00ed271f111bebe9411b5f1024e6ca2d91045c337383fa8bd3511569936ae9ab1fc085221e50cae967c423b8dd6a2f3326da01f3f65c668483a14ddbc325291cfb6729f25209790c2a0dc633d2c7d166016978f403c164ec6b671000fd7d5978de9a0f9cdca60d9d32c8850a9c0047e9c0b3", 0x8f}, {&(0x7f0000000480)="2264cfbf", 0x4}], 0x7, &(0x7f0000000a80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r12, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xf0, 0x48000}, 0x0) ioctl$TIOCCBRK(r2, 0x5428) 2018/06/05 02:09:39 executing program 0: r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) sendmsg(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@llc={0x1a, 0x205, 0xff, 0xfffffffffffff4c1, 0x5, 0x7, @random="433ba807c8d6"}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)="00db98addf076fa31ee4606749b66af102add34f220125a7b64581d1de999469bcbfc51b3f1ba9b28e3d00a58438d1be8afc40366165d05a489e12f58f4249e0e8653827", 0x44}, {&(0x7f00000001c0)="3c5d9f425c968c94f2c8cfbb17ccc34ba7cfb6cd9e77d191ff1ed7f7830f322a318c19ea964a9d264e5f2005a1d7b27f3167f593d4583c1aed5a6b8ede2850a6afaca0ccf459f279339d0626df526086b0f9e074ec0211a1de960693633359fd32951ad1c0fb04976e0036d7489549f7ddf14fa95eb4b35c1777729cbe782a86fe9387f9781480d3e50ceb84ec5e60489e4bae5451489104fffb32f812a9fb24b4eb8cf7e8cda173388cd766622c31cee6de30947c1e0eb311cf44", 0xbb}, {&(0x7f0000000280)="ea752e73868baf7d79372f093a00831591cc8d77672f07ab82834dd1d6755ecb9eb060e693bc6a35538466d1d2d591f2b584df0deab7fd74ee6ed9b0fc85ab25e965d31a0be96eef55a7576511b8f7f17ed33603e1185fbf7e94989db9505ec15b13f4a530a40a5e5991ebb911eb3a36f185882f7e4b894d7ba88e684522ed1251235823f8dc34490efad52af4ea1d9ecf3e3b77", 0x94}], 0x3}, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00') close(r1) 2018/06/05 02:09:40 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic={0x6, 0xb91, 0x80000000}) r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00000000c0)='/dev/binder#\x00') r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x20011, r2, 0x0) socketpair$inet6(0xa, 0x80007, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r3, 0x29, 0xfd, &(0x7f0000000040)=0x9, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="12634840", @ANYRES64=0x0, @ANYBLOB="020000003877b5da"], 0x0, 0x0, &(0x7f0000002000)}) 2018/06/05 02:09:40 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40002) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x80000, 0x0) write$vnet(r0, &(0x7f00000003c0)={0x1, {&(0x7f0000000300)=""/46, 0x2e, &(0x7f0000000440)=""/140, 0x1, 0x4}}, 0x68) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4, 0x44200) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x4000) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'vcan0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000000380)={"74756e6c3000fdfdffff000ce000", @ifru_names='tunl0\x00'}) 2018/06/05 02:09:40 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x2f00, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:40 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{}]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000001c0)=""/4096) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000180)={0x77359400}, 0x10) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) stat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000012c0)={{{@in6, @in6=@loopback}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000013c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001400)={0x0, 0x0, 0x0}, &(0x7f0000001440)=0xc) syz_fuseblk_mount(&(0x7f0000001480)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x5, r3, r4, 0x0, 0xfffffffffffffffc, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000140)=0x9, 0x4) 2018/06/05 02:09:40 executing program 7: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_names\x00') r2 = socket$inet6(0xa, 0x802, 0xd) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f0000000000)=0xb, 0x80000002) 2018/06/05 02:09:40 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x890e, &(0x7f0000000240)="0047fc2ffdd72c99240970") setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000040)=0x651, 0x4) sendto$unix(0xffffffffffffffff, &(0x7f0000000cc0), 0xfffffffffffffd99, 0xa00, &(0x7f0000000d00)=@abs, 0x6e) 2018/06/05 02:09:40 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x10) r1 = userfaultfd(0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000001c0)=0xe8) setreuid(r2, r3) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8971, &(0x7f0000000280)={'vcan0\x00', 0x0}) r6 = syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0x5, 0x400000) close(r6) r7 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x0, 0x0) r8 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000340)={{{@in=@loopback=0x7f000001, @in6, 0x4e20, 0x0, 0x4e20, 0x1, 0x2, 0x20, 0x20, 0x0, r5, r3}, {0x5, 0xe0a, 0x6, 0x10000, 0x6, 0x4, 0x7fffffff, 0x1}, {0x8, 0x4a90, 0x2, 0xe5c4}, 0x0, 0x6e6bb1, 0x0, 0x1, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x4d5, 0x32}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x3506, 0x2, 0x3, 0x80000000, 0x6, 0x80}}, 0xe8) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r8) close(r1) read(r0, &(0x7f00000002c0)=""/116, 0x74) 2018/06/05 02:09:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x2, 0x84) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x8, @rand_addr=0x1, 0x4e20, 0x1, 'nq\x00', 0xf, 0x57, 0x5d}, {@multicast1=0xe0000001, 0x4e23, 0x2, 0x40, 0x7, 0x4}}, 0x44) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000080)=""/97, &(0x7f0000000100)=0x61) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'vcan0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x200000, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000000240), &(0x7f0000000300)=0x4) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x40000, 0x0) 2018/06/05 02:09:40 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8, &(0x7f0000000280)="4047fc3cf3255576d041f90000050000b47a4df342632473b7f3b26c97ee2ad800") ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000500)=ANY=[], 0x1, 0x0, &(0x7f0000000340)="03"}) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x800) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000140)={{0x35d33c04, 0x1}, 'port0\x00', 0x0, 0x20, 0x8, 0x2, 0x5, 0x4a8, 0x10001, 0x0, 0x2, 0x4}) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001340)={0x0, 0x7fffffff, 0x5, 0x5, 0x0, 0x5, 0x6, 0xffffffffffff7fff, {0x0, @in6={{0xa, 0x4e22, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x3, 0x4, 0x800, 0x6, 0xd0c}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={r3, 0x9c, &(0x7f0000001400)=[@in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x13}, 0x365c}, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x1e}, 0x401}, @in6={0xa, 0x4e21, 0x40, @empty, 0x8}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, @in6={0xa, 0x4e22, 0x1, @empty, 0xe}]}, &(0x7f0000000240)=0x10) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0xc0f85403, &(0x7f0000000340)=""/4096) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000300)={{&(0x7f00000014c0)=""/170, 0xaa}, &(0x7f00000002c0), 0x65}, 0x20) [ 459.109550] Unknown ioctl 19585 2018/06/05 02:09:40 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x7f, 0x8, 0xfffffffffffffffe}, 0xd) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000040), &(0x7f0000000200)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000040), &(0x7f0000000180)=""/60}, 0xd) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80043, 0x49) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000380)) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)=""/3, &(0x7f0000000280)=""/182, &(0x7f0000000140)=""/19}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00000003c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00000001c0)=""/83) 2018/06/05 02:09:40 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x3c00, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) [ 459.197743] binder: 25997:25999 ioctl c0306201 20007000 returned -14 [ 459.219418] binder_alloc: binder_alloc_mmap_handler: 25997 20006000-20007000 already mapped failed -16 2018/06/05 02:09:40 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x100000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:40 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x40096101, 0x707000) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x11, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r2}) 2018/06/05 02:09:40 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) 2018/06/05 02:09:40 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000500)=""/65, 0x41) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20100, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7, 0x7fff}) 2018/06/05 02:09:40 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="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", 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) r2 = syz_open_pts(r1, 0x20201) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000000340)=""/152, 0x98) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x0, 0xffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)={0x7, [0xfffffffffffff935, 0x80000000, 0x823, 0x46ab, 0x1f, 0x38bd, 0x70000000000000]}, &(0x7f0000000300)=0x12) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000000c0)=""/158) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000400)={'filter\x00'}, &(0x7f0000000480)=0x78) write(r2, &(0x7f0000000140), 0x28d) 2018/06/05 02:09:40 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001300)={{0x4080, 0x80000001}, "0a4ceaa05db500000000f80000039b3fd4cec307e8ef3d13eb790ec9c600000000229db692542e5b78f8b29e0a27800f000000d562af7595dd6b4676589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) fcntl$notify(r0, 0x402, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0xc80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x100000000, 0x81}, {0x5096}, 0x9, 0x7, 0x1000}) 2018/06/05 02:09:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xc) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x5, 0x4001) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000140)=0x3) [ 459.914408] Unknown ioctl 19585 2018/06/05 02:09:41 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000655000/0x4000)=nil, 0x4000, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) msgget(0x1, 0x4) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00000000c0)={0x2000, 0x0, 0x0, 0x1, 0x8}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) [ 459.970403] QAT: Device 0 not found [ 459.991085] QAT: Invalid ioctl [ 460.013270] QAT: Invalid ioctl 2018/06/05 02:09:41 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x3c000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r2, 0x100, 0x70bd25, 0x25dfdbfd, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r3 = accept4(r0, 0x0, &(0x7f0000001040)=0xfffffffffffffe73, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$inet_sctp(r3, &(0x7f0000000c40)=[{&(0x7f0000000bc0)=@in6={0xa}, 0x1c, &(0x7f0000000c00)}], 0x1, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x400, 0x0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000000280)=""/83) 2018/06/05 02:09:41 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)) r0 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200000, 0x0) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000000100)={0x3, 0x4, 0x6, 0x8}) userfaultfd(0x807fd) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="b800008ec03e0f09db460e0f20d86635200000000f22d80fe5790b66b8310000000f23c80f21f866350c0010000f23f8ba2100b80008ef0f013e06000f70cc0066b9800000c00f326635000800000f30", 0x50}], 0x1, 0x0, &(0x7f00000000c0), 0x0) [ 460.033961] QAT: Invalid ioctl 2018/06/05 02:09:41 executing program 0: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000280)={0x50, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c63000011634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[], @ANYPTR=&(0x7f0000000140)=ANY=[], @ANYBLOB="0000000000000002e404cca90b9dbf392a7b35858ede844af549246831436f6c3b9e78233a99b3f1028997717527ca20b63cb2fd5f469a60e29ac9f8c95503cd3f5b5e4765fba62b2dcd510cc9a819b267"], 0x0, 0x0, &(0x7f0000000240)}) move_pages(0x0, 0x14e, &(0x7f0000000100), &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], 0x0) 2018/06/05 02:09:41 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/05 02:09:41 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xc1, 0x202000) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x80000001) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") io_setup(0x1, &(0x7f00000000c0)=0x0) io_submit(r2, 0x6, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f0000000100)="b2f65ace7e0a2f1020a6b0393b20a9a26455a3b22b34dee0d7ca0d032578f4bcf97ff9897cf2aae72208900555c18022dbd41bc2896ab9be4ea437d00ec31b758e9c3848b702c3ddc58f0fadd24f7dd72bcbe33eab29f78b426470771b2c3d89f97783d37b5438cd1c8e77ee4914811afc69cfc0284a9556f477dd8aabe5e13e4e1b4410088f33b3723cc0b3e16214e933a6e3972760009606f468c8cec222b66b5bc8c8bad5509fcbaf765424ec8e9f957584e010d5aabf", 0xb8, 0x7ff, 0x0, 0x1, r1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x5e, r0, &(0x7f0000000200)="18f445892e1c295733cf8bc146d5af0bcc15de8c8995cb9152b2d954061f96b75b4ae99956a5ecc819ae3d8ce3346d588836f2183515053ea656deb521eed3a7f56ae640f315f36a36298ba9018d14abc7b02f393e5ac19cc1ddd99345e8e440d1ec014a03ac1258bd1b30aa18276e653897eec512ad5f6a5ae0478ea0bba894cde936087b2a60c2bbe33f7cbbe4eb9e8e65c4775da40a6e2e134d405563eb2b6e102ab3fa0b4a343c1dc592c42dbc2fcf788ecda794371890ea0b3c87376e8ca26e098490278f677eb572aea915dd4617ea19f196ca394f8ba9afb96125780ce79d64143111b60e0c97dcb34c3de41fb672603ba00c6de9d84b2c", 0xfb, 0xff, 0x0, 0x0, r1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x200000000000000, r0, &(0x7f0000000340)="1ccaaa32bedcdaebd4e8f0ecf49de8ac5d20e5031969594dcc514d868a26a7f75b048cb90c8b1f24484718400abec5521bb6b0a69aebef250a69cf8e5522934ad69d08add6517e00c72fa0f71240e54a274ecac4a81402d9a15117b52209ee02935533de43a52b342650a1bb6d7bde748af0673551f4e3b4778b9b5e1fdc8bf699c31747c9e711178221bdf7572e8660d9fa6f48e66840ecef32068816cdd39ff6dc1336fcfdca", 0xa7, 0x52000000000000, 0x0, 0x1, r1}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000440)="131a8cf973557313681a9eb5a4c377cb48d914c12168b7617d01d2df59a2edd02b2ac7900498b0af56e41c75790bff9fb8a276fae0a36406ef22cc36f49ee6b3a1c216c4bbe94bac6c568ee450f8bb9659a81200c77a737e6571d5aebe571dfef851cd75ea67b2f7525a67b832fc3cc329c335145e50ba884635015f439719c6a0169504e46b9397ecb8ad5662d698e3dd5de21e93de54b836c2a39297247b54e95a5f704dc23ba8bda2ea239d3f1f38684b9b2d", 0xb4, 0x10000, 0x0, 0x1, r1}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f0000000540)="74afc146bc5f18b8f3f0633a6c40582d263a2ded3935b29a6e8beecfa0f43ba4623561e1b000cac94a37cf63e2688c752bb22a1228c15fb136211ed0f1fd99ffb81a5e37cdd1b87288ccc9f104cc2f330483d14b1cb16dc8360ffd", 0x5b, 0xff, 0x0, 0x1, r1}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x3, 0xffffffffffffff7f, r1, &(0x7f0000000600)="ec664d8fc87f092eafd5dae276a6a61a8effb21dbbd1b5fa9d2c8ea58f1c80e2469a0a6a3bdd7184e74ba35203bf433f045e781e864240c48f3199f9bd56c99faff044731396105d9925", 0x4a, 0xe21d, 0x0, 0x6ed21b9617573c7, r1}]) r3 = syz_open_dev$dspn(&(0x7f0000000780)='/dev/dsp#\x00', 0xfffff7fffffffffd, 0x8000) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000700)={'filter\x00', 0x4}, 0x68) mmap(&(0x7f0000a0a000/0x1000)=nil, 0x1000, 0x5, 0x31, r0, 0x8) fcntl$getown(r3, 0x9) ioctl$int_in(r3, 0x80000080044dfc, &(0x7f0000000080)) [ 460.073833] QAT: Device 0 not found [ 460.082174] QAT: Invalid ioctl [ 460.099486] QAT: Invalid ioctl 2018/06/05 02:09:41 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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) r1 = socket$nl_generic(0x10, 0x3, 0x10) alarm(0x4e) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000100)=0x78) ioctl$int_out(r0, 0x5460, &(0x7f0000000240)) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)=ANY=[@ANYBLOB="140000001c00fdff001f02000000000000000000"], 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000600)={&(0x7f00000002c0)=@rc, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/134, 0x86}, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/06/05 02:09:41 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [0x0, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344}, 0x7, 0x3) syz_extract_tcp_res(&(0x7f0000000100)={0x41424344}, 0x54, 0x7) write$tun(r0, &(0x7f0000000140)={@val={0x0, 0x22f0}, @void, @ipv6={0x0, 0x6, "294891", 0x1a5, 0x21, 0x7, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, {[@fragment={0x17, 0x0, 0x10000, 0xff, 0x0, 0x7, 0x66}, @hopopts={0x2e, 0x16, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10}, @calipso={0x7, 0x48, {0x1, 0x10, 0x3, 0x8, [0x0, 0x2, 0x4, 0x5, 0x8, 0x3, 0x6, 0x775175a2]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @calipso={0x7, 0x28, {0xfffffffffffffffc, 0x8, 0x4, 0xfff, [0x2000, 0xa5, 0x1, 0x0]}}, @ra={0x5, 0x2, 0x8e}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}]}, @routing={0x7f, 0x2, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, @srh={0x11, 0x2, 0x4, 0x1, 0xc74, 0xbd, 0x81, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}], @tcp={{0x4e22, 0x4e20, r1, r2, 0x3, 0x0, 0xc, 0x84, 0x17a, 0x0, 0x2, {[@exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @md5sig={0x13, 0x12, "5ddb7799d86dd811eedf195291e754db"}, @fastopen={0x22, 0x3, "88"}, @nop={0x1}]}}, {"61c89906a435cb11f25bf54f37dd25fbf5dd22b79d89916d52da1814c1fc01e8f003ebb47c9b41807c474400b2778847c80a5abc86d5c2d1eacaa11dc54d9ace144189253b1659a3222cbb3fe2fb94116bdf8ef85c8013f623be71cb29b0f2ba3b091659fd2ac91cc860d9ca8984d47c81b14ec9264c3351f4d79567d4"}}}}}, 0x1d1) 2018/06/05 02:09:41 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x58000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:41 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000500)=ANY=[@ANYBLOB="0180c2000000d5f52d11731700a60bb4141200082f00fe8005000000000000009d00000000bbff1f0ef3e7a500000000000000001401a888000000089078"], &(0x7f0000000100)) 2018/06/05 02:09:41 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000100)) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000080)) 2018/06/05 02:09:41 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x400, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000140)={&(0x7f00000004c0)={0x18, 0x22, 0x1, 0x0, 0x0, {0x4000000004}, [@typed={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xce, 0x800}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r3, 0x8001}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @rand_addr}, @in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x21}, 0x8}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x78) 2018/06/05 02:09:41 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f0000000200), &(0x7f00000008c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'veth0_to_bond\x00', 'veth0_to_team\x00', 'team0\x00', 'ip6tnl0\x00', @random="332ba8a637a5", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xe8}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x3000, 0x0, "a635501f760dbbcc40ed47ab1f7cfc92126f3aea60227ac7e55b962553c6c6cac2328d67f4c4fea332686396eac43e47551c45ddc3b37c7958d3ef9a0af53ea3"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x1f0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x0, 0x7, 0x101, "29e86c223475f44531d29be485cc0d2732c94c9b0ba9371e85610eef109f6e8f459d58987a38d0def51520c43b32889557bb982f05f65bd0cf66504c53b1f37920481113e6d80748e201156c84148b9c"}, 0xd8) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x100) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000140)=""/121) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/05 02:09:41 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x1000000, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x1e) r1 = socket(0x11, 0x3, 0xfff) r2 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r2) 2018/06/05 02:09:41 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000080)={0x3, 0x9, 0x1}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000544000/0x2000)=nil, 0x2000, 0x8000) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/05 02:09:41 executing program 0: inotify_init() socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x890f, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x140) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2200, 0x0) fanotify_mark(r1, 0x18, 0x20, r2, &(0x7f00000000c0)='./file0\x00') unshare(0x42000000) [ 460.360668] Unknown ioctl 21521 [ 460.399796] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 02:09:41 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:41 executing program 3: getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005f1000), &(0x7f0000aff000)=0xc) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x240000) madvise(&(0x7f0000a1b000/0x3000)=nil, 0x3000, 0x12) openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0xf66973ac3ead0140, 0x0) pipe(&(0x7f00000003c0)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x2000, 0x0) r1 = accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x1f7) r2 = getpid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='/\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={r2, r3, r4}, 0xc) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x10200000005) 2018/06/05 02:09:41 executing program 4: r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/247, 0xffffff50}], 0x1000000000000005, &(0x7f0000000180)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0xfffffffffffffffe, 0x65, 0x101, @scatter={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000200)="4174189d9efed10dd20c7f802c45cc83259580f6ff70338629a3676bded8dd9acbc231b85dd25efc856fdc6e4878f1b7318de087ff5976df42189fec705d0e377ee9fc1c2cde3e5b6151fcbb34aa521e4192fd30836b7b3ec1f9dfd79e89578d89d31e794f", &(0x7f0000000280)=""/181, 0x8, 0x10, 0x0, &(0x7f0000000340)}) syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/06/05 02:09:41 executing program 1: r0 = gettid() gettid() gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)) r1 = getpgrp(r0) getpgrp(r1) sched_setparam(r1, &(0x7f0000000100)) [ 460.428785] Unknown ioctl 21521 2018/06/05 02:09:41 executing program 7: socket$packet(0x11, 0x3, 0x300) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) sched_rr_get_interval(r1, &(0x7f00000001c0)) getsockopt(r0, 0x2, 0x3, &(0x7f0000000040)=""/76, &(0x7f00000000c0)=0x4c) write(r0, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/06/05 02:09:41 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x29, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:41 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)="2f70726f632f010000000000f70000007600bbc24b114234f71938e346f6302042e7a38a9740e58248cfa105f455bdd36c964593aa519e88624c0ebf7c9a30974f38efd307de79d70a9ab51c", 0x2, 0x0) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000005) sched_yield() syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/05 02:09:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/06/05 02:09:41 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x121102, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@generic={0x100020, 0x8, 0x100}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000000)="10000000020000000000000000000000", 0x10}]) 2018/06/05 02:09:41 executing program 3: r0 = socket$inet(0x2, 0x3, 0x7f) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) quotactl(0xffe00, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000440)="b6ff") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x1, 0x160, [0x20000100, 0x0, 0x0, 0x20000190, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007e020000000000000000000000000000000000000000000000010000001100000000000000000062637368300000000000000000000000697036746e6c3000000000000000000079616d3000000000000000000000000062707130000000000000000000000000000000000000000000000000aaaaaaaaaaaa000000000000000070000000700000ed9f000000726564697265637400000000000000000000000000000000000000000000000008000000000000000000000000000000"]}, 0x1d8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000000040)=0x1, 0x4) 2018/06/05 02:09:41 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) r0 = dup(0xffffffffffffffff) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000680)={0x8, &(0x7f0000000940)=[{}, {}, {}, {}, {}, {}, {}, {}]}) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f0000000200)) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='auxv\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000006c0)={0x80000001, {{0x2, 0x57, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000900)='/dev/rfkill\x00', 0x400, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000380)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x8}, &(0x7f0000000200)=0x43f) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00000001c0)=0x3) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={r3, 0x9}, &(0x7f00000002c0)=0x8) linkat(0xffffffffffffffff, &(0x7f0000000780)='./file0\x00', 0xffffffffffffffff, &(0x7f00000007c0)='./file0\x00', 0x0) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000240)=0x3) execve(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000640), &(0x7f0000000740)) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000500)={0xfff, 0x8cc0, 0x7fff, 0x9, [], [], [], 0xbe, 0x80e, 0x6, 0x3, "9f45fa539c213ba9c19adcc99a44635c"}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000300)={0x52eaf13699d6804c, 0x20}) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/06/05 02:09:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x1, 0x100000000, 0x7, 0x40, 0x7, 0x3, 0x8, 0x7, 0x1759, 0x9}) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000027fd4)=@mpls_newroute={0x1c, 0x18, 0x503, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}, 0x1}, 0x0) 2018/06/05 02:09:41 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000040)=""/230, 0xfffffe12) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r1, 0x40047440, &(0x7f0000003000)=""/174) 2018/06/05 02:09:41 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0xffffff89, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:41 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x80802) inotify_init1(0x80802) readv(r0, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) [ 460.807805] kernel msg: ebtables bug: please report to author: entries_size too small 2018/06/05 02:09:41 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) mount(&(0x7f0000000080)='./control\x00', &(0x7f0000000100)='./control\x00', &(0x7f0000000140)='cpuset\x00', 0x1000, &(0x7f0000000180)) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x9}, @time=@time={0x77359400}}], 0x30) linkat(r1, &(0x7f00000001c0)='./control\x00', r1, &(0x7f0000000240)='./control\x00', 0x400) unlink(&(0x7f0000000180)='./control\x00') rmdir(&(0x7f0000000040)='./control\x00') unlink(&(0x7f0000000280)='./control/file0\x00') ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000002c0)={r1, 0x1, 0x10000, r1}) close(r0) ioctl$TCSBRK(r1, 0x5409, 0x7fffffff) 2018/06/05 02:09:41 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="090027bd7014fd000000ac1633510020000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4004800) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/06/05 02:09:41 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getpeername$inet(r0, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) bind$vsock_dgram(r1, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) openat$cgroup_ro(r2, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0x6d, &(0x7f00000000c0), &(0x7f0000000100)=0x20) socket$inet_tcp(0x2, 0x1, 0x0) [ 460.931549] kernel msg: ebtables bug: please report to author: entries_size too small 2018/06/05 02:09:42 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x89ffffff00000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:42 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f00006a9000/0x1000)=nil, 0x1000, 0x2) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551c, &(0x7f0000000180)=ANY=[@ANYBLOB="1e00000000000000ff803805f7ff7d5ccee331f94c5395ebcfd9f262f8a76ddfcd7b221b187b260a6ad365fde783933e996f5c98ede59ed1b4e79954959c48de7c885102cf3f79047bcf1f0810c27ca1864469c8567e5637f213afd698eae2fe2de5f78141f5746a0544a0227c2206deda942587bf7a993d766ef61196390cfd6582b65fd2e43f4a045c252fc7cb634da82b3de95fbfbdca9c4770e8e50529d4d6fcb746fe51be8b4fe932caf9b6516ec79ab2e8d19b883f1f40a21bd11c43899ace99128bf04c268e175b7cf58c60691575781cf17a46694fecbffb"]) socketpair(0x0, 0x1, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) prctl$setptracer(0x59616d61, r2) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/06/05 02:09:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xa82, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) writev(r0, &(0x7f0000001d80)=[{&(0x7f0000001c00)=';', 0x1}], 0x1) 2018/06/05 02:09:42 executing program 7: 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(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000040)="66ba2000edc4c2f90089c2dcf8070f01ca660f013726660ff19dfaffffff64670f06660fd58d0a000000d19e650600000fb04b5c0f30", 0x36}], 0x1, 0x0, &(0x7f0000000100), 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x100) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000200)={0x306, 0x8000, 0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="640fbe0af0f75100ba420066ed360faa66b9800000c00f326635000800000f308221990fc71e27000f216d260f2134baf80c66b82735ea8166efbafc0cb06cee", 0x40}], 0x1, 0x24, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000fea000/0x2000)=nil}) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) prlimit64(r4, 0x0, &(0x7f0000000100)={0x8, 0x10000}, &(0x7f0000000140)) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl(r5, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f00000002c0)={0x8, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/06/05 02:09:42 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x2c00000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:42 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x2) recvfrom$unix(r0, &(0x7f0000000980)=""/4096, 0x1000, 0x0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e4, 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) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) sendmmsg(r1, &(0x7f000000d8c0), 0x1fb, 0x4000011) 2018/06/05 02:09:42 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x400000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:42 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000080)=0xffffffffffffff93, 0x8) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x6, 0x400000) memfd_create(&(0x7f0000000240)=',\x00', 0x3) r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x3, 0x232881) read$eventfd(r0, &(0x7f00000002c0), 0x8) socketpair(0x10, 0x7, 0xd12, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00000000c0)=0x3) 2018/06/05 02:09:42 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x200010000, 0x84000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x7, 0x430, 0x8, {0x77359400}, {0x77359400}, {0x1, 0x1, 0xffffffff00000000, 0x9}, 0x1, @can={{0x0, 0x1, 0x0, 0x7fffffff}, 0x1, 0x2, 0x0, 0x0, "68765eaee62671ae"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x8004) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4040ae79, &(0x7f00000005c0)={0x0, 0x0, [0x0, 0x0, 0x8000000]}) fcntl$addseals(r0, 0x409, 0x9) 2018/06/05 02:09:42 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x7f, 0xffffffff, 0x7, 0xe00000000, 0x4, 0x5, 0xffff, 0x0, 0x331b2343, 0xffffffffffffffe1}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x9, 0x0, 0x7fff, 0xfffffffffffffffc, 0x40000, 0x0, 0x0, 0x3, 0x0, 0x20}) ioctl$TCSETSW(0xffffffffffffffff, 0x5414, &(0x7f0000002000)={0xfffffdfd}) 2018/06/05 02:09:42 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") fcntl$setlease(r0, 0x400, 0x2) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000002, 0x20010, r1, 0x0) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000080)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000140)="61b00d16c0faa0861a4eb62f04be5450fb3bdfc2e7d416298a04643b7dd7d7056ab950006737f6050527b1833e8d8a123545f37340791347912a7faf7bb9a94e0dc1b42543f901b5", 0x48) sendfile(r1, r1, &(0x7f0000000000), 0x2000005) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/06/05 02:09:42 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000f500000000000000000000009500000040000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)) writev(r2, &(0x7f0000000500)=[{&(0x7f0000000700)="9392f1c3be169f25", 0x8}], 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) 2018/06/05 02:09:42 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x6000, 0x0, 0x0, 0xffffffff80000001, 0x0, 0x0) socket$inet6(0xa, 0x4, 0xf3) 2018/06/05 02:09:43 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x95}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000200)={0x5, 0x70, 0x100000001, 0x9, 0x5, 0xffffffff, 0x0, 0x77, 0x20080, 0x5, 0x4, 0x7, 0x0, 0x8, 0x81, 0x0, 0xffffffffffff7fff, 0x0, 0x4, 0x24, 0x0, 0x100000001, 0x10000, 0x2, 0x7, 0xfffffffffffffffe, 0x7ff, 0x9, 0x7, 0x9, 0x8, 0x4, 0xe77, 0xffffffff, 0x9, 0x4000000000000000, 0x2, 0x100000000, 0x0, 0xe7, 0x4, @perf_config_ext={0x3, 0x7}, 0x9008, 0x49, 0x5, 0x0, 0x3f, 0xf3a, 0x5}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r2, &(0x7f0000000180)={0x1, {&(0x7f00000000c0)=""/53, 0x35, &(0x7f0000000100)=""/69, 0x0, 0x3}}, 0x68) 2018/06/05 02:09:43 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[0x29], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:43 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000000c0)=0x6, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="e67e0c9e15c60ff9a6886af27dfafeb58626938829d9181fc338dcd4e9d83dbc"}) 2018/06/05 02:09:43 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)={@void, @val={0xffffff7f}, @ipv6={0x0, 0x6, "af04ca", 0x108, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0xfdef) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x40000, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000100)) 2018/06/05 02:09:43 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0xdd}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x5, 0x4}, 0xc) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r2, &(0x7f00000002c0)=""/66, 0x146) getdents64(r2, &(0x7f0000000df0)=""/528, 0x7f355eb8) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000000)={0x9, 0x0, [{0x0, 0xffffffff, 0x101, 0x8, 0x3}, {0x8000000c, 0x100000000, 0x80000000, 0x5, 0x3}, {0x60428a59081ea473, 0x0, 0x5, 0x6, 0x2}, {0x8000001f, 0x20, 0x8e0, 0x101, 0x7ff}, {0x80000007, 0x1, 0x1ff, 0x2, 0x2}, {0x80000000, 0x1, 0x1, 0xffffffffffff0000, 0x8}, {0x0, 0x1, 0x91, 0x5, 0x2}, {0x40000001, 0xbb9, 0x120000000000, 0x1, 0xf7e1}, {0xc0000000, 0x3, 0x0, 0xc8e, 0x2}]}) 2018/06/05 02:09:43 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101002, 0x0) recvfrom$ax25(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x2, &(0x7f0000000000)={0x3, {"662a953abb48fb"}, 0x1}, 0x10) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffff8) pwrite64(r0, &(0x7f0000000000), 0x20000, 0x57e2200) 2018/06/05 02:09:43 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xfffffffffffffff8}, &(0x7f0000000080)=0x8) renameat(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f00000003c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x6, 0xffffffffffffa4bb, 0x200, 0x80, 0x8001, 0x7fe, 0x5, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x9, 0x1ff, 0x8000, 0x1, 0x7}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x1, 0x10001, 0x7c5d, 0x9ba2, 0x80000000007, 0x6, 0x100000000000081, {r1, @in6={{0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0xfffffffffffffffd, 0x6, 0x80000000, 0x7, 0x9f45}}, &(0x7f00000002c0)=0xb0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000300)={0x7, 0x7, 0x4f09, 'queue1\x00', 0x40000}) 2018/06/05 02:09:43 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[0x5800], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000780)={&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/56, 0x38}], 0x1, &(0x7f0000000700)=""/71, 0x47}, 0x0) 2018/06/05 02:09:43 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x840, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000300)=""/52) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000080)={0x4, 0x10001}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000380)={0x7b, 0x0, [0x4b564d03, 0x0, 0x49, 0x1]}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000140)={0x3, 0x7, 0x8, 'queue0\x00', 0x9}) 2018/06/05 02:09:43 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0xfffffffffffff7ff, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f00000000c0)) 2018/06/05 02:09:43 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa}, 0x1c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) poll(&(0x7f0000000040)=[{r1}, {r2}, {r2}], 0x3, 0x0) 2018/06/05 02:09:43 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x3) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000005780)={{{@in6, @in6=@loopback}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000005880)=0xe8) close(r2) close(r1) 2018/06/05 02:09:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) set_mempolicy(0x8000, &(0x7f0000000000)=0x1, 0xe1) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x16, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) 2018/06/05 02:09:43 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="1c64b488eca0795947cf9f32c85e705f", 0x10) 2018/06/05 02:09:43 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[0xffffffffffffffff], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:43 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) set_mempolicy(0x8000, &(0x7f00000000c0)=0x8, 0x2) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000080)=0x8, 0x4) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="e0", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 02:09:43 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f00000001c0)=0x80000001) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000200)={[{0x100, 0x0, 0xb83, 0x5, 0xff, 0x1, 0x5ba, 0x7, 0x9, 0xfff, 0x40, 0x1, 0x401}, {0x3, 0x3, 0x7, 0x8, 0xffffffff9beda775, 0x4, 0x8, 0x80000001, 0x96d, 0x5, 0x9, 0x100000001, 0x8}, {0x9, 0x3, 0x5, 0x6, 0x9, 0x7, 0x7a52, 0x5e2d, 0x0, 0x100000001, 0x1, 0xf666, 0x4}], 0x4}) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000852ff8)={0x77359400}, &(0x7f0000000040), 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) ptrace$getsig(0x4202, r1, 0x0, &(0x7f00000002c0)) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000180), 0x0) futex(&(0x7f0000000080)=0x1, 0xb, 0x2, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)=0x2, 0x1) 2018/06/05 02:09:44 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000002000)='encrypted\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f0000726000), 0x0, 0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$inet(r0, 0x0, &(0x7f0000000040)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4800000008bd8bc39f464c8a3369e328d24473209d7df8d09c98f5f243091352d8299d2287aa4b899296e577cd3a05effc016c5d7621b3156efd9570f74e27b086", @ANYRES16=r1, @ANYBLOB="000226bd7000fcdbdf25030000001c00286383dfe62df4cfd97b00000800050000000000080005007f00000108000400ff7f0002000800040000000080b39b0b90cabd7b556f0868ccd819d4ac6b0f53e6a2cc4573c85b3c425bc258698a0000000000"], 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x40) 2018/06/05 02:09:44 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = timerfd_create(0x0, 0x0) waitid(0x2, r0, 0x0, 0x80000000, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000280)=""/146, 0x92}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/06/05 02:09:44 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000d7efec)={0x14, 0x7, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x470700) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r0, r2}) 2018/06/05 02:09:44 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) sysfs$1(0x1, &(0x7f0000000000)=']md5sum]mime_typesecurity\x00') fallocate(r0, 0x9, 0x0, 0xffff) 2018/06/05 02:09:44 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fanotify_init(0x20, 0x101000) alarm(0xd4d) 2018/06/05 02:09:44 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) 2018/06/05 02:09:44 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[0x4], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:44 executing program 3: syz_emit_ethernet(0x62, &(0x7f00000002c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "e0b420", 0x2c, 0x0, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[@hopopts={0x0, 0x1, [], [@jumbo={0xc2, 0x4}, @jumbo={0xc2, 0x4}]}], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000100)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000340)=0x4, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000140)=0x7, 0x1) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/188) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40100, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) bind(r0, &(0x7f0000000240)=@ax25={0x3, {"f672d7fd316619"}, 0x3ff}, 0x80) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000001c0)={{0x8, 0xb285}, {0x1, 0x2}, 0x400, 0x5, 0x1}) 2018/06/05 02:09:44 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={r3, 0x8}, &(0x7f0000000180)=0x8) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="04e987"]) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/06/05 02:09:44 executing program 0: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x1c) sendmsg(r1, &(0x7f0000000c80)={&(0x7f00000004c0)=@l2={0x1f, 0x8, {0x8001, 0x2, 0x10001, 0x6, 0x4, 0x7}, 0x7, 0x77}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000240)="a8", 0x1}, {&(0x7f0000000540)="c3c3f1fc12bc3a47e32a254e2a9a697bfa3c6b1a640a38826bb40503f26ffd7b9e16eca8d9b1487713b0468a490320b410a932fa2ea72cbdfca0076f9605d75ffebd07f5ef184a4bc9ca23858fd950b1322fa992a0e0b38a3b4fccee00564995773bd2e5ca1a2055c1064707b97fb38cdb2c6fa77842cac9fe5d32e41cb51d8258fed0c2a4c59aad58a4399519baadc3f6d696", 0x93}, {&(0x7f0000000600)="3cb8cd31c6871dd7c53415cc2bb501ed45375d3027c5f65daf75811651d0baf1251a13795fff7980995c63434eb9707364bb68a432a643001c19150305c8c7150cdd4dfc779f0ffecee0367ad3d1a6fe917de3d7873a3ae2c79e6341a6518b77ebb376d62eaf12712c487537a1889a63b845833f22bc7f5dc011f114e20c903d746665aa24ff9cb7a78fcfdbe5116b07", 0x90}, {&(0x7f00000002c0)}, {&(0x7f00000006c0)="8740f295328b5fe161eb47df2d385b07b5f1889aab90a4c59b3a0cf8ed3ca0a82fa92afa932b8be080a6402f9b3dc12408a9e074a14b6b744d5c8566b7e10701f0fa685ee215c2649d44ddf01b3e6bf2ced2d17c55942c36587729f44326dc2266a835fcfb6826cef31eb66833eb003a859ab982fbbd06d168833b15abd610db892f2b9c9ab3726cfc74232e0eb332348d01ac87768d96", 0x97}, {&(0x7f0000000780)="f9abe16b24fb1b6072adfac6a922f12ca8cc6cd1ccab7d0ec2c8207be2797aa7668eab5011e772a34a03c95db10f0883098c0a58cb3de2da4a0460fddb3c4b17288c175aa99de955138432d9a8ef3219b31bd7af410eb82b2175e4d0b69b6bc5f8185361cb77ff7655273aed4d719e5ef6041af82d99eafdfb9dfa0a9a3a7de41b0f36f323b1960ae605e7d867f2c017dd619edc109fe9ca49abd29726ef4ed27cb9fd6ae220eb4957d47bdd1d45a8df67c1", 0xb2}], 0x6, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x390, 0x40}, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) mount(&(0x7f0000000080)='./control\x00', &(0x7f0000000100)='./control\x00', &(0x7f0000000140)='cpuset\x00', 0x1000, &(0x7f0000000180)) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000040)='./control\x00') unlink(&(0x7f0000000280)='./control/file0\x00') ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000340)={{0x0, 0x0, 0xf, 0x7, 0x7, 0x7, 0x3, 0x101, 0x200, 0x9, 0x1, 0x2}, {0xf000, 0x104002, 0x1f, 0x0, 0xfffffffffffffc48, 0x4, 0xfffffffffffff133, 0x4, 0x5, 0x3, 0x7, 0x81}, {0x0, 0x256282a1e8907215, 0xf, 0x12000000000000, 0x9405, 0x3ff, 0x5, 0x2, 0x81, 0x7fff, 0xf74d000000000000, 0xea4}, {0x0, 0x0, 0xf, 0x0, 0x4, 0x9, 0x2, 0x75, 0x8001, 0x6, 0x1, 0x4}, {0x17000, 0xf002, 0xf, 0x362a, 0x0, 0x3, 0x5, 0x80000001, 0x101, 0x80000001, 0xaa, 0x9}, {0x1f000, 0x10000, 0xc, 0x9a, 0x1, 0x1ff, 0x44, 0x401, 0xfffffffffffffffe, 0x401, 0x200, 0x6}, {0x6000, 0xd002, 0x9, 0x3ff, 0x1, 0x56, 0x5, 0x5, 0x1ff, 0x9, 0x10001, 0x7fff}, {0x6004, 0x10003, 0xf, 0xa0, 0x6, 0x100000000, 0x6, 0x6, 0x8, 0x1, 0x9775, 0x8000}, {0xd000, 0x10000}, {0x6000, 0x2000}, 0x10000, 0x0, 0x4000, 0x0, 0xb, 0x1, 0x5000, [0x8000, 0x51b, 0x8, 0x9]}) close(r0) 2018/06/05 02:09:44 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[0x2f], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:44 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000740)=ANY=[@ANYBLOB="38010000100009030000000000000000000000000001000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffac1414aa000000003300000000000000000000000000ffff7f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480002006362632d626c6f77666973682d61736d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000400)={0x3, 0x2, 0x22e3ad4, 0x1}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380), &(0x7f0000003f40)=0xc) sendmsg$inet_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000140)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="87cf4369d8136aa285175f069b61a2fe19ca4e3e472611491a640411caac03361dc032d9c986", 0x26}, {&(0x7f0000000280)="0af4d5c5a3edcf09ee7a396358a9b90c5066782b0dad1995d3ac2fe63bd0f0a27aaffac968411613fda7b2e30ab46948a6e0daf57f863aa921298b15748d578a11e744f043f978dbd7082d79d6308d22c011308ebf4b96ac7cef10628164b7595519af1fbc139416277c0ba0e3ee5ab4108d05095d1351520d54ed3ed4900eb52357260dfa8cc6023f1773340b89c8582f4ba089202839863ca3d8b3149d14c9927d274b7195356c0393e2520c9e4a2768c56be85c2051629d0422e603fee345dcf33aea27d863849043450589", 0xcd}], 0x2, &(0x7f0000003f00)=ANY=[@ANYBLOB="18000000000000008400300000007d80856f"], 0x12, 0x20040010}, 0x801) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x5, 0x0, &(0x7f0000000080)={r2, r3+30000000}, &(0x7f00000000c0)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000440)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) r6 = epoll_create1(0x80000) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f0000000500)={r1, r6, 0xbb}) sendmmsg$alg(r1, &(0x7f0000003d40)=[{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000540)="67e350b3dde413b7fd4647743534722ec62363fe5f2313314f73e54acce0d77aca24e3ee3d076d640a7e98bc3c47ccbe5fdb21f80541ca88586b476fd1ca473e26cf05f111616d65724cb65704fc60023e4f2a4e6185f05acb138fbb135da1e0e5b4bdcc0f5edca6b330677256bb3a4d69b386d40e163bf2ba0d8e9b6270c6f4c5a59ea2ad5d3289b97389376b20a91ad1a7d0c329b7762129df5ee5e855ffaabfb2649115ee11d1cb2ce8a442264a0d2a2bf141ca2e66bda8ea5898524b2fb1b6cdaea3c5ea62dadfb0dcdec2f92a14c25f8362c2192cd91a16817d5ab02ad5c564537fe3ef4a5f7a37c2f650bed938", 0xf0}, {&(0x7f0000000640)="2eef71b60ee99891d903fcf205146af1924e8251d38c2a447a31bfe93d15204e1f21a4805ec2b1c7ae898a483119e1aa2d1868a7caf40c45f26b8575020106df997046c71855a9fbc19135171ed4ecd8b152862801dcb8e62b93067d46364e885169a96bb786159209c9ec1b23dd0ddf3218a816957e5fd471a30d666bf6ce23884edbc48234ccc02bf43859fb52c09dbe109c67458692442db6d5e9ac6acd78b93cb677f0afb004", 0xa8}, {&(0x7f0000000700)="6cd8243cfc24b36f0e50203b8d123c7e374af204cda6b663755bcb040cb6", 0x1e}, {&(0x7f0000000880)="07c7b78d5330b5d17d318862e1845bdab85f183f0695d7a2ca9e2f4d8dcf92ca888406beeeab3e2a942c2b12c9fb5d038acf0e4530ca56dbdf180575996eda216de0ce701294c051b35be80f1cfbb090ce5faa259d76735679b9bf084c963d4dd4046833bf6fa596c9663a6ea8ce7e609a95bf5725397cd348631df0eb55917a27fdf6d1656f8682753b8ae48abe28aaa9cf48ac0d91a1f6d5acd91a493d8c7efd6e6eae1a9f3c2e4ebc22b5cc5c073efe5e49e90070de923cbc48e5f1451f3d", 0xc0}, {&(0x7f0000000940)="e0351bb112c55648288cb2647c673b04175a2de296c45167ef9df1d9b3ff801c27d339d269ca9e23dc63fc675ce91acdda638b267215f5feaaeb4f1cce4fdcd82ad8b88b73c5c152017e357328ab7c42152141da04c3e7b823436f6f20be4b7f54dde4a53785fffc27e9c11606feea319ed865bf6e67e20a4e55f228e045588a79cef8955b6ccaf0ead1a282121d48b8edf99c04d68b7f191890f9749403dbfe1161f24b1a3840dc949fb928750046fe182b9243d267aff64054852a4bd810c56b84bc78b85fc293c29727ae4be1390136aa79935ff7388324227663c2259daee4b29ea0", 0xe4}, {&(0x7f0000000a40)="47a839035fc46f4c683a838efc39c0e1afac7fd47c7be592862f782a942e89463a06b154", 0x24}, {&(0x7f0000000a80)="b1a4b386e6e615b422588d6e9dd18873f6b27f5ad80433df351cec5343a8841c6db97cc653765b8a3c133555a9f2f5053049043daae742be3f1b2c8b7c0abfc0bfdbb548cef8fc41da4e894386ce3f606860047895d5beffeaa02a2c3eb5879d25f5a7f8e921559de2eefcefacd8eea63573d60f6e9afc192e7db80246db682ea7178f4b8e4775aef9d1c795f4f787f7431ae50045412951d553bc087cf915554f4c62f33e18f7caede5d67029226e4cf3fd844cbc06d6d16e6694db080a4fe22dd6a71f0b9c4f13549778c7085c0602cfb9c10771493e39e512522193401e26f3918548", 0xe4}], 0x7, &(0x7f0000000c00)=[@assoc={0x18, 0x117, 0x4, 0x7fffffff}, @op={0x18, 0x117, 0x3}], 0x30, 0x40000}, {0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c40)="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", 0xfe}], 0x1, &(0x7f0000000d80)=[@iv={0x50, 0x117, 0x2, 0x37, "3672a76baf0f9c574268fb0186d0097f7f883ea052edd3ec4693cb44161d70c3656cef1e4bf59d97d9d853d1dfb5936f1bb83ac98b53d6"}, @iv={0x80, 0x117, 0x2, 0x66, "79a58775f81db302c9cc51555d03a5ac7971a7d67968374e2c86f1348fcb5e2078bcd9e1668a8288c99a510082b1caa67c949ecc67959f348459ac2a6e47fd3e2006a2ed72b18f4bc14e4cfcf41a6c664626ae30d29dd6bbcb48af7094948eea98b4b8008a5b"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x118, 0x117, 0x2, 0xfe, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x248, 0x4}, {0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000001000)="354b41d659b379240d28333e8b5dd8cde728202e262f37159121be29d25e977e9069183d54404eb6d0a85e3873f6353b4b25e6a011c8a7c5d245e391003a3e0b5773e17361b896cdfdf69eca4494f06cd0e1a70a1e004bcd8b027f3b43c92035180b45a8808b84c5beac07249df95462c6d7883d4c2518a70f4133200fa05870a7d029f451433cad0a", 0x89}, {&(0x7f00000010c0)="74f2afe9b4e600b50548ccd0387305badb16d01576481cf7e04990f3cabc55bafb4bdd2ad3fa3e9d187cd1977169f348b3fdaff3d189c3457fb3e7bce868e187175688a9ac2bd394ac3e41c929fd", 0x4e}, {&(0x7f0000001140)="0bc97f527b3237d0f1f12267234fd5befd5c5b726ed33b93feeb99b9b7be0e06c67a45df472995247c0334298ff57e9b75b5e4125776a7fcd1211b02c52002429fa5d18486febac6f6e9f177e78526b64c146b134f7f1ac4c735c2eda56ee3db2bf82615bde88322e54aa91b3298e3ec1c83d01ac41126b2cbbdf68a215b29b2317f1dbbb10ced2d8498f447dc3b74246cd801ea5b29dafc98603e25ae9f0665da12065c058d421f3cbaa646baca44474bd700cab7940f52969db60b1fb209a61141a1507a6f0e215c65dde288da7f265fda85a2e76a7fba5168db1e764a80d1c54d7bf7823eaf27298644", 0xeb}, {&(0x7f0000001240)="8c1853e7fe1f41fe9551aad62dac40ac684c3d8d3a3e2b602afaaab911c8a5328c966abf1fb9f765f393f8234468f1e9f0058cd0e41a384049864c7576110d1067983362e86c19101c8e91d16f6049345abf6eaa79da9aeece6fe374cefac361ad861f4780792d42eeb95cbdd71b0cbdda24629902a95ce858fb7d95e79b8079fa6ab6a477a183444dc552d2b52d752b860f5ab12938594f1053fc0c7f361a97498e683d8f57eaa3da2d1b53b4d009d9fef99ef6cb6f80", 0xb7}, {&(0x7f0000001300)="421851d8aff5f556fd3fd8d04741a82a74e33104626b19ffaed54785150c212a7583b44e3484091551d3eaa5320e215c1718405db0aa6e8a5abb6a28fabbbaf2af273addeda1dd2352a46fbfa1debe5ac6ec744e9eecd7f9bf396287578fe9cfbf45fc1a6a594bc5b6c0303c23f31161df00f386e200183846718090342f3f82ea7341b33732ae3faa00d8ad0eed327fe79fc8470e827604b04b3011db3ea2d4620d44b92b49b116e2d7c5322387c6c2631c22b59823c01d9992e9c6d3f5607abeaa4edf3f", 0xc5}, 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{&(0x7f00000028c0)="2e0d96cf04356deab8da0e468103f81221a76a3a3ebd61a0bd44a2b9563389bda85ff93eeada034846e39d4c981c8442cf8208dce312d2c72aaa9a5b531e3bce91c9da4ac9d12148fdb99eb744cdfea8042f439175e5849b747f6526b89c0db619c1b1c0af95dea2734d2504c559183721b695c0f782bec8d4a78b9cb8128e517a897d9f2f2f2d184ece2566b1ce8af3402175bc8662", 0x96}, {&(0x7f0000002980)="caf9d56917a8469f77692956fa9d8829eb99e8bf18b562881b73b91ced165bd2f235d1c9292117c444696b315a206b6462f4776c06a00081389050ca82a6c764b1b24f7e0ae041a0957dd6b96513daf3695b6a8112d022cf834086844332807dc4e925243aa597a05e41660ea8a5d36464369851c8005ed3c23ed13a618c2a7a9262d6cbbc7a6a20f7966862a006384697ac6f42e26fcc73589605589d13e3f96cce3a10591dde555f5f6d795f0a100236447e7f38a6ec69d5479619c593ee75fcf6a80b5f75177c83bf5670fc692dd97b24869835461d7cad717d87578c639c2ee77c52b80be1a15e52b40f21828ff4bf3e3e", 0xf3}, {&(0x7f0000002a80)="974c3a4bf65ed6b06e26cfda37e6936c31a4169588180cfeefac528b6bc0047961b67cf44e403847a0ed2b50baf6d730ddfaab9e7ef6565e458a23f085db7db9e10e6647a6498dc1873aaa44e09bc6f871741809283414a0", 0x58}, {&(0x7f0000002b00)="0f214bf98649414ee398101d451fd11ef0d137b56567ba8d2405d5e4b81477e91b4498b181c0280a55a0d6074e6311d78cb376fc8189d0ece7ecfd23390b4c57d2d2af19591d4e3b951ecfb8a31f1ac677bf7716b2206ea1ad2de5a1ceb0b1cf89992402e52d5cdf3e7d5f39b28ae09d0b69c57f1a93f33c1a766c169b4e337ea6500a3c2a0e58873924edfa952e5d09ea1d1ddddcccbf04c6dba6b067625bd4aa7fcb34146f3c4db124672e9721f349ba9e5a99918f9365de03264028a7d2b7248879ef2b606bd9a846d81a8ef2828a21d1f09179a08618cf3ea50ef0cd2642607975bfbc3148141c62333eeed81c0d5fcb7c2193", 0xf5}, {&(0x7f0000002c00)="3389efc44679bceea0897969464d958265b43a7fe4bb760518c008f6b5102f90e1c54cc26718e3a7fb0a89baf7cd1bc943a897bef2d2ce704adc501662dba3d8ec4ebf0b08626f", 0x47}, {&(0x7f0000002c80)="3a812be20321895125783dc7a5e0d3b00984212e233a5fefd113f4891eb7f90e2fd32af82982433d25edb469e500302f9472bf493c8ac5fc3e7fe46ee2575d4501410216471bf1c6ff5948a6782779ad110926d5f9a578797fcf8c509a9b66a4a0978d60c04c98325d5ce1ff4e7b45544079badc8d31", 0x76}, {&(0x7f0000002d00)="ac1191e08da232f57fff1ddad2377cfc3b259a4006bb9648b31a31844fa178e75d689c4916f71f5b06455889c7bfbe02c541bc2d657c30c37148f5c877c712ea736e16425f706811cd9d09ec7a2adc827f804e9bf7e8e3be7ac15ffdb37e3999fa3c538be2aa2358a42bc8fa2e72e60dd5148dfaaeb8d1d34bc4809128aa1675e1268d15501858933a612c931bbcb23e33f5", 0x92}], 0x9, &(0x7f0000002e80)=[@assoc={0x18, 0x117, 0x4, 0x1ff}, @iv={0x88, 0x117, 0x2, 0x74, "96a15b4dad5168cad5e2d2557ea87864884287e1303aa8f0d6e9df66888f5fe3106743fbd26c7d5cea4c732d23410a64951a9d148732d1f32fe9f9783e83a01708d9b3fc7c81b2c57f4b80c12280f347e00e974f88306fb561de6317ae3f812fee465f42feafb0004bceee657b9f0aea118b0f0b"}, @iv={0x80, 0x117, 0x2, 0x6a, "6e3f3d5f457e386dc5749673a83c358e3a3a3d98be565b92a728b10c4a63327774000a782423355586c385de6bf2248fc150da423d7c0937b314c40eda9cae6452ba22b027369a7c0d90ba86a5c07642c99f0746f3b08b5e1e58e2e0d357e17d6435442994bd429bb48a"}, @assoc={0x18, 0x117, 0x4, 0x80000000}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x150, 0x48000}, {0x0, 0x0, &(0x7f0000003300)=[{&(0x7f0000003000)="7ced6d25b75eb683c02363f03b2ef83b8255b78a33f324616a865eda4bdcdb3168c86ee395eac80b8ed808454e8e4a48491e50ebe073995e56ab2926b9fe01eda53aeea6c79d898ffee4e251e3daa91deaa2a06a696a245a41a529692d52f0c42161857689", 0x65}, {&(0x7f0000003080)="f045ba5336b1218bd8a6e868c390b28e10d7c2c46d133313ace3b0e02fdf41adaeb82acfe74f0bf4792d9bc8b4407f615bc6545f8c73f0bb4eb55d08e84b46be944f000b20a881999afdcdde18a1a10585e481eeb821e1c06b409fd5169153fd190a3b8545c0d59fbb2a5097483a21ce0209d2f80acbe020e5c732d91153217777ff2cd606b54b7d1c6dd99dbf3c8a821d84015ab74ff708a888faf7986c7a4289fa", 0xa2}, {&(0x7f0000003140)="5b32a1ee57c5ed567ef35468a3fdea00e56fbb7d93326a397505f5532214e8c0f8d5882f661412ebc687c1b3c33900be161b621b44f701ef2337a5f32a8701c19f07df8c163ebd9281e128c91daabb962184d8e342e6d54c1a2584871536b63bcbc57bff412dec376848de4e4a68a94395be9351c58096be51a3f73b1e70bad32bb00e067f293f9b2da20c65eeb91dbfea846493274b21cab1adb8bee5fbdd5c3840706c3d017adc53680c683e8897e119b7f809c909b32ebc7cb94f45061370341863df701b40eba404f7cf9d23f54d1055cc20e3", 0xd5}, {&(0x7f0000003240)="8fd5a77fa0066fcf468f7d731c5674016c16aa1278d30aa7558812ffaeaf93e1daa73860aeb7730bc5df96bbea2c37494ad2dba9f74bc1ae18996a0c3e9cbc18a7782f1b8b02200b7bbb6b157cf4d6fc0a40bcf8a5de803340a3d8a8df11e4784730f01c7ef55fee8b74619684990bcdfd2170f8292fedf8c0f3771b450804abe34ae098ac89410eacd2507d1465989e60800d4ae5f19c94", 0x98}], 0x4, &(0x7f0000003340)=[@assoc={0x18, 0x117, 0x4, 0x4}, @iv={0xe8, 0x117, 0x2, 0xcd, "5311eadd2271ef912408dc9ae4d1829fc43c5692c999e08c29b2fcacba17e662cb2c9b63d39b6ea3c42e817dc9eb8b341cd113ff8a25478a8b30348e9f87f065240afcadf9dbce933a42d0b0b17276bf6f0ac92708ca8083672c0fc321fc70cae5b2a688c8f3dd9d1b49464d7eed4dd05509da665bce5cba7f38c2d1b37de9b85c69a6c7d416c7fe0aab9aac7c71f97b493ee5923961c3e6c056262acc0c5fdc26d8c3018746f3d96e0ac768ed5360e19afd1d95d41815479b8cfb4427b00d5d613470a50b5739f5ee55c54ceb"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2}, @iv={0x80, 0x117, 0x2, 0x6c, "693e0d930365699bb2812333c254f29565730af55a2ad69e483baa7441f41b8ece1147d0d1146575606cfada5d8c650fd707c17af662578e06d424dee1870af4404dd49cd3f5b945b867dd938a38e86bb6c83a694c99c78b9449461f69bdf37ca87068531605b0b8a4e749b5"}], 0x1b0, 0x4}, {0x0, 0x0, &(0x7f0000003640)=[{&(0x7f0000003500)="617ad6ef3944735565573c718c268c08514670c31ab6aa2839e1dbf531926eac3902bc2913d74aa15fa587de6101af71916e499ffa8913eed644b7079c2aec76c34c8fd052c4c5a72e5fb52f7ef61475a35fab2e75359984eca6a995dc4aa0c7416bb7b064d4f676e7f7d45648a68eeded01", 0x72}, {&(0x7f0000003580)="08603a048c641ba892bab8e2704594c6b86fd9077b4c60e04cf59c04592dc52971e4692aad0ebc983d", 0x29}, {&(0x7f00000035c0)="967556ded6411392fe42d24b5bbfffd3022f229dd359f12a4b5bb5f0fc60310bc2e743da11d05e1b3fec2d1b00650eeee9ec39c22653740cfc34136955e9a078d959a199f465b16ee754d6537eaf04b1becde54d967a", 0x56}], 0x3, &(0x7f0000003680)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xb0, 0x117, 0x2, 0x95, "84de464d98adb2f37dfc4ba3424a2e5178d646cd96950327ec22c91088560c3cf2d3c2671fe38e1a6651e91ff43f73ae74fb142ba390832d3a7df97dbccc9d1378fc8b4293cd5e7a154b3df5f55dc172a10a2d486ac1c6c42715d66a9e7fffc08cb6272dfd085a63e83ddc8296167b7e3edad4717292ecdc6cdb4e4d7f113ba05f5bc0d528cb7d8a95ed2f4c232116a1db91145eea"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x128, 0x11}, {0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f00000037c0)="82b6bbfd1ad7948588c525cac9c73bef83837e6d570ebf1f74ca3798ec2c4fe99751387305cfc14a436710efbad33bd56d7246e1c6ae0ff3edb944c253de866d5d0703901833921b162b46131577bbb428102435c29be293cc48e7cbdc81d7dedb1b", 0x62}, {&(0x7f0000003840)="73679870e26bab5d70b4736e", 0xc}, {&(0x7f0000003880)="a231491f532f595d50c2d6e3d7c3c018825540beead07d0cabd3d5acc884b3ebb1aa8989bacddeb807a74b01ec805182aa3660b3e7c93fed98481e40bff5eb3a763969b226c9dd7bba6ff6ca180b98d9f02148a839a267ac58bf6cb49366a5", 0x5f}, {&(0x7f0000003900)="5ae0b8da23c6b8367321047e4ab57b49d6920012e417635cff144141d725be8110e8c9450191c19355fe6e33a82cf99c770b33b6a20ea4aeeefa5bfeed19331b8ff390be8c59df0ecb59b7b53d6cad8bdea85b9b243b1d5cf251cf9c947d5e09a84d0d4b0eab23b3068bbf2c689b97e32b4bf15b1eb085f6da18e954dd4b334817231676646772ea45e718a7de51fc6916600df79784c9a818d69e691bb9ecec7728b254c68be2d0ba4b5aa1ad319ab2173e46536699af47f13bb03c795db47d34c42812c023fbbbaf84947aadd24a6511e3a8140f991bc67838590af333e795a5d4f538c50f8c8646fa11bdbc408f", 0xef}, {&(0x7f0000003a00)="68ba2bfc10ab1150721db73bd4a862472d859a0c65cfcb3b4d861ae550c45c2fcd8f2cd538f15bc6f64e3ffb4433371573a6790e7059f62a5e8f568c141ab3ded25b6a4f2ed92b541bc295497e97971c76cbbf6dc93ba2b7485d433cc99bc9320a71ce9860cb51a1b73524908cb92c9d1a48bbf6e41045286fdb6489c4ca822abeefe9dd22090eac96d440f88fdc0993f646556af054df8a979a4cd693063162eeb89cff2a8c3db40d22082a61d06ac1251f2d6b62bb6195442588016cf160f146", 0xc1}], 0x5, &(0x7f0000003b80)=[@iv={0xb0, 0x117, 0x2, 0x9c, "d28b8e862f0f20787c78c54e3a401fdd719ad0c11d998060459668564429eb6a0fd1264048a2bdf67f28acc53ce15880e6a2fa1038e50e4cf4090d6c651a31bbe9f6fb6e80301ce3c1c7e1bcea855a616de8334ae1775356fea3051755181810a3a0e8160bced0016fe5b9885c0b8e3f99a7c7e3cf907eef6997c85a6fb8fb08a2146a1e8542c78b541c91f82548cbe949221f34cd2d236fb8e0c5af"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5000000000}, @iv={0xb0, 0x117, 0x2, 0x95, "51973e73a53680da0cd590bf9d2c2cd25941105a69b1b38a4745da6af303f07a9eb55e0c1ac97d6cf12c5315c6ace9640e9f42d9e69687650aae9624f2ac44f6de3857966bc26074d7edaf121dc0446888beadb264e1ba065f7599aefe91f8a8bbe1a25e4abbefcaa603a3c76a216debc616b88a84249e68cdc87768addebbab9cd5b0f6eacd1e9a9f270cdf36a45dc0aa0098bc41"}], 0x1a8, 0x4040000}], 0x7, 0x10) 2018/06/05 02:09:44 executing program 6: r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x1, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000200)={0x3ff, 0x8}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x202000, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e21, 0x0, @empty, 0x8000}, 0x1c) mprotect(&(0x7f0000222000/0x2000)=nil, 0x2000, 0x2000000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001740)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001780)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000001880)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000018c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x0, 0x4e22, 0x80, 0xa, 0x20, 0x80, 0x0, r3, r4}, {0xff, 0x6e15, 0x3, 0x2, 0x6, 0x2, 0x5d}, {0xa9, 0x6, 0x8f0, 0x7f}, 0x4, 0x6e6bb2, 0x2, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x3, 0x8001, 0x4, 0x8, 0xffffffffffffffff}}, 0xe8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) getresuid(&(0x7f0000000140), &(0x7f0000000080), &(0x7f00000000c0)=0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, r5) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/05 02:09:44 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[0x600000000000000], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:44 executing program 3: mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0x1010, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x40, 0x20100) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) getresuid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000280)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x6, 0x4e22, 0x652, 0x2, 0x80, 0x0, 0x33, r1, r2}, {0x0, 0x36d, 0x80000000, 0x800, 0x3, 0x800, 0x7, 0x101}, {0x872c, 0xffff, 0x4, 0x6}, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x33}, 0x2, @in6=@loopback={0x0, 0x1}, 0x34ff, 0x1, 0x3, 0x4, 0x9, 0x80, 0x7}}, 0xe8) ioctl$TIOCSTI(r0, 0x5412, 0xff) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'bcsf0\x00', {0x4, 0xb9e, 0x778c, "14fd7404af02", 0xbc}}) [ 463.296720] netlink: 72 bytes leftover after parsing attributes in process `syz-executor1'. [ 463.335924] netlink: 72 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/05 02:09:45 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000b20000/0x2000)=nil, 0x2000, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e22, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, {0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6c}, 0x4, [0x3f, 0x9, 0x4, 0x40, 0x8000, 0x1, 0x7, 0x1]}, 0x5c) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) close(r0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) mbind(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x7f, 0x3) 2018/06/05 02:09:45 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x10, 0xa0000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0x1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000180)=""/161) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f0000000140)={0xffffffff80000001, 0x40}) 2018/06/05 02:09:45 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x1bf}], 0x1b6, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8914, &(0x7f0000000080)="0037fc1807d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/06/05 02:09:45 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[0x2c00000000000000], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:45 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x303) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="23211e68096d5c0229a321c66e38812376ab63bb15d0f456464f127c21013006efa600000000000000003a710324dcfa07ece5cce0e6dc5cc5c972e19a4f2ce38a2be42468c3b721d9dbe904ea7397708cd171bf3f94fde81d982ea05ae6c4de71dd07d872b15d7f0b15f79338ba9af917dde8c53f7cf480fbdf239598f54a"], 0x2e) poll(&(0x7f0000000000)=[{r1}, {r1}, {r1}], 0x3, 0x0) 2018/06/05 02:09:45 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/05 02:09:45 executing program 3: syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r0 = memfd_create(&(0x7f00000000c0)='.em1*md5sum(vboxnet1md5sum\x00', 0x2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000040)={0x0, 0x0, [0x7, 0x3a, 0xfffffffffffffffd, 0xffffffff, 0x9, 0x1, 0x47e1756a, 0x6298018]}) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) 2018/06/05 02:09:45 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$void(r0, 0xc0045c79) 2018/06/05 02:09:45 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000980)) r0 = open$dir(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000001c0)=""/149, 0x95) 2018/06/05 02:09:45 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2080, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x44, 0x403) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x3, 0xffffffffffffff01, 0x733b4258, 0xfd, 0x13, 0x3}) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000000)) [ 464.187872] sg_write: data in/out 39611621/4 bytes for SCSI command 0x0-- guessing data in; [ 464.187872] program syz-executor7 not setting count and/or reply_len properly 2018/06/05 02:09:45 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[0x4000000], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:45 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) [ 464.284917] sg_write: data in/out 39611621/4 bytes for SCSI command 0x0-- guessing data in; [ 464.284917] program syz-executor7 not setting count and/or reply_len properly 2018/06/05 02:09:45 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[0x1000000], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x61, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0xfffffe45}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/06/05 02:09:45 executing program 2: syz_emit_ethernet(0x146f, &(0x7f0000000380)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[], {0x8100, 0xef7b, 0x54b, 0x4}}], {@ipv6={0x86dd, {0x78ee, 0x6, "df0909", 0x1435, 0x2b, 0x12210b99, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, {[@routing={0x0, 0x4, 0x1, 0x3f, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}]}, @routing={0x84, 0x2, 0x2, 0x4, 0x0, [@dev={0xfe, 0x80, [], 0xb}]}, @hopopts={0x0, 0x35, [], [@generic={0x400, 0xee, "57234a12f0d95b106729fde9ca7e281d541ddf681bfed08aa6797d29c2bb08597d6e64627e2d6542496638b8933b5d0a919aed58aa5d6544ca72a3776205fbf9561fa09732a793e367506634e9acba52cab24f7b33f2fc5117b1c4a831f2ae9cb046d3f44c3230b46f2c22291a493e0fa8c6604a293fa0a52191b4b3b68e5e4503a2e3d607fa90c4c15f39253aae87ee5eb72eacdf89ff19083575973dee4ce362f93fc9223e48a07a098c1b7e449df139241ab6b3e83b32b169786ca8f23f3e8fbf62964d256dbbcac14b4c5755cbe1325cf218ab917c01f950defb614e87083683c642f5f36388f75f9658ac5b"}, @pad1={0x0, 0x1}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @ra={0x5, 0x2, 0x80000000}, @generic={0x10001, 0x93, "8559102b1c456c9e9f4b0afaffb5d43b0c72266ddfeb6544c4997c95cee66a065ecb34cf31e98ea2865c81fa409eb75da8e5ecdc0d0547748a1faf964c17badedb7e55361364ad0f353829ace0c7fe45a6e4115021a916eecbf429eed65e12ae9ae0171c9399e29a156298c01e588431c529bc643d0b194240b1c8b7c6f847f7e4ddcc2c650f94b483e92640d7172dc57839d7"}, @jumbo={0xc2, 0x4, 0xfe}]}, @routing={0x3b, 0x0, 0x1, 0x728}, @dstopts={0x2b, 0x206, [], [@pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x10001}, @generic={0x1d, 0x1000, "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"}, @calipso={0x7, 0x28, {0x3, 0x8, 0xd40, 0x5, [0x2, 0x1, 0x1, 0x38b]}}]}, @dstopts={0x3b, 0xf, [], [@jumbo={0xc2, 0x4, 0x10001}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x9559}, @ra={0x5, 0x2}, @generic={0xbd, 0x53, "c32b7b00ac632f9e976ab5c5dd106698530c20ed2d72f6a08e5c44dd7f73658a42593fe7a818cfbd8aeb64c65b4edd8fac5c9cebaa2bcfa923f00d16ded85706249af09b8ece282b04d5c44b17e8d5f65fb641"}, @jumbo={0xc2, 0x4, 0xffffffffe757184f}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}]}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x40, [], {0xfffffffffffffffc, 0x6, "585cff", 0x0, 0x0, 0xe00000000, @mcast2={0xff, 0x2, [], 0x1}, @empty, [@routing={0x3e, 0x6, 0x1, 0x3, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}]}, @fragment={0xef, 0x0, 0x80, 0x9, 0x0, 0x9, 0x65}, @srh={0x3f, 0x6, 0x4, 0x3, 0xffffffff, 0x8000, 0x15, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, @dstopts={0x2f, 0x2, [], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x1c}}]}, @dstopts={0xb8b6a52b370d309}, @srh={0xbf, 0x4, 0x4, 0x2, 0xff, 0x8, 0x5, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}], "be01ef5b5d04f7745937f2c33a33f6782d4f9f37be07281428a6f0122d327ecab1c27fa7c429a21ce1df1c87b9cb8f998e4e3e250fc974ac08b9cfe9431ead249189def70b73a4cb2483cd9e9d5646c8f825aa9f59679a21e9dd9cd263d8cdf1ac98c523392aa701a0391450bb0f43e31f84dbcd97"}}}}}}}, &(0x7f0000000000)={0x1, 0x2, [0x97d, 0xd83, 0x8d0, 0xf61]}) syz_emit_ethernet(0x6e, &(0x7f0000000300)={@random="cdbf0e000084", @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, {[@rr={0x7, 0x3, 0x4}, @rr={0x7, 0x3}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, 0x0) 2018/06/05 02:09:45 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x800, 0x8) r2 = fcntl$getown(r0, 0x9) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000140)={[], 0xfffffffffffff7fc, 0x6b7, 0x5, 0x9, 0x1f, r2}) r3 = socket(0x11, 0x100000803, 0x0) r4 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) r5 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r5) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETOWNER(r4, 0x400454cc, 0x0) 2018/06/05 02:09:45 executing program 1: r0 = socket$inet(0x2, 0x0, 0xfffffffffffffffb) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/122) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x0, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0xfdad) 2018/06/05 02:09:45 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000080)="2600000022004701050007008980e8ff06006d0900000000000000094a51f10100c70b3500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000000000), 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000140), &(0x7f0000000240)}}) close(r0) 2018/06/05 02:09:45 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000380)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000400)={r4, 0x3ff, 0x7, [0x100000000, 0x1, 0x0, 0x6f6a01b, 0x2, 0x3f, 0x7ff]}, &(0x7f0000000440)=0x16) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f00000001c0)={0x7, 0x8, 0x0, {}, {r1, r2/1000+30000}, {0x3, 0x3, 0x0, 0x4000000000000004}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x800, 0x0) r6 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x10000, 0x0) linkat(r5, &(0x7f0000000280)='./file0\x00', r6, &(0x7f0000000300)='./file0\x00', 0x400) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) 2018/06/05 02:09:45 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000001c0)) mprotect(&(0x7f0000192000/0x2000)=nil, 0x2000, 0x5) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = msgget(0x2, 0x41) msgctl$IPC_RMID(r1, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x2, 0x3}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e20, 0x8, 0x4e22, 0x0, 0x2, 0x80, 0x20, 0x3f, r2, r3}, {0x0, 0xa3d, 0x400, 0x1, 0x7ff, 0x1, 0x4, 0xffffffffffff0000}, {0x4, 0x1, 0x1fe, 0x100}, 0x1, 0x6e6bb5, 0x3, 0x1, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x6c}, 0xa, @in=@broadcast=0xffffffff, 0x3501, 0x3, 0x3, 0x0, 0x7fff, 0x2, 0xffff}}, 0xe8) 2018/06/05 02:09:45 executing program 2: syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000180)=ANY=[@ANYBLOB="02000000fffffffb0000000000000000000000000000000000000000000000000000000000000000"]) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) unshare(0x40000000) mprotect(&(0x7f00004a5000/0x2000)=nil, 0x2000, 0x0) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/05 02:09:45 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[0x2b00], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:45 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ff5000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x5000) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffa000/0x1000)=nil) shmdt(r1) 2018/06/05 02:09:45 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="5001d4e0a196c145a5c130d90fcc9053ec2e048bc95ad8b72879cee71d8ec96a7ed0e1a0589de86e1ab2c98d38328ab37fa7af97990ebf8b5d3fa5a15024d0fb326fff2a662149dee538d98abd19f2f8806a09e932ff640fbf7b0c96dde2ca6598e332ec0a06b9f9608dcf8d04bc81ab3c294647c04f48754261a63c226ab509439f7167f3190f42c3e423a6e6687d0482d4975ebf17caaeef760cf8b3e338b7e44f6c1da1aaf31b523a2f784a0ba658f7a9940c2e79c1424f9661c46c06214dc2f8d528bcfdbc78d4e39a85455fa0549316", 0xd2, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x1000000, 0xfffffffffffffffb) 2018/06/05 02:09:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pwrite64(r1, &(0x7f0000000080)="c57e80f6aeb238e49ed831fb21e5d077da043546454d4d42ca74", 0x1a, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x501000) sendmmsg$unix(r3, &(0x7f0000001980)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001900)=[{&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000040)="e6dc394f1eca6b8cde827485b8e7a018690e0bf8851185", 0x17}, {&(0x7f0000001580)="d471b062a6c10705dd46ea6579453a2e7f6e3ad5c419da689f9fbf3adbf8e762992aace6026d17c53681492218f696189ac83cba63e79dc3275ceda27e424b834f5881a49602fa5e0b2e0d2e16140e197da704fba1a1245ea9db2615c78623ce0cba356107daade9a45af742cd2b64ec0168cb5d55557ec8dd9f7e6423b6f2d82d6e5920e5a20cc4748548bd4ec97585fda7504d31cf1a16fa8141c61cf75b7456587a57090f73821d9a3a96de5aeea2893afa2f447dc4951d1527cb00493a9b1f42dba715e5a22f7cc1efc82d9563c73991", 0xd2}, {&(0x7f0000001680)="abb2cb70dfac6142212aeb2be44c9d7a46e080947ed2b86992c9e11a2a2dacaac4f2495518dc270b10884603015b93ff10ec5cb448f39ffc03f3f188e65f51239caad49981e5984ec14b71729a64ec0efcd35e3e1ef0ddd794b1b911761cf9c5e352f3bcb6af496d5159ba7282c919ec95938d6a8d447626ee1063e04d56bfcee857e3f4a9661fdc81a3582a9d0939606795d50649358bdbdc545c37ecc6d56bdf6bd73522f21cd53b01c9e4129ead10371ae8810b17837a14e27fd199631b879da646d758d472c04ffe457a79cc5ac234d114e4f77edc7d10fed5e0d41027c71bbe987eaac00161c01098d6edf5db1b5bd53b15e6", 0xf5}, {&(0x7f0000001780)="1ecc6b02d3d21a25a984842502ccc0965a61f48469f6a9e63056cc2730bdd478a915bfdf4623a7e16502ba776dc404ac44c78563ebf61a1015ad0ed6eecfe16d0864077d66ad585a329338184bfa79835151adc4c5be00c3ea2d8a49af81b37e93c4b5c0387a6b90abe58af606ee4435c1d76351bde43d17082cfa38d0f606ce14d9dd373ce70881018dadfc9b7585ca87ac69e33851feb9668fef5cc13b93cc9821bcd2d799d7defd7a41fd75a6086f67d3c4b7f56298add8d9f6300eb66c1435ccd21a63ad4f5810f7d5dd10def8ba01", 0xd1}, {&(0x7f0000001880)="65ce291a08b28998055206650289d55e18c3227ec8fc635830bdc01e93a30434cce29b09722fa1c8a73dd9a102ce8d25fc9a3fb9523170d99d18b5651ff5d4bf4330422b3a0b4c90499987157de524d679811047f7170071e322b1ff9a95a1", 0x5f}], 0x6, 0x0, 0x0, 0x20040000}], 0x1, 0x4000000) ioctl$KVM_SET_LAPIC(r2, 0x5000aea5, &(0x7f0000000180)={"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"}) [ 464.605966] IPVS: ftp: loaded support on port[0] = 21 [ 464.714300] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 02:09:46 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xfffffffffffffee4}, 0x1}, 0x0) 2018/06/05 02:09:46 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x9, 0x4, 0x80000000, 0x8, 0xffff, 0x1000, 0x5, 0x7, 0x101, 0x57, 0xfffffffffffffffc, 0x8}) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000001) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/05 02:09:46 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x1fe, 0xffffffffffffffff) 2018/06/05 02:09:46 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=@setlink={0x30, 0x13, 0xf2f, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x10, 0x16, [{0x25, 0x1, [@typed={0x8, 0x0, @uid}]}]}]}, 0x30}, 0x1}, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x412000, 0x0) openat$cgroup_procs(r3, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) 2018/06/05 02:09:46 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[0x58], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000100)=0x100000001, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) 2018/06/05 02:09:46 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x24}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/06/05 02:09:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x400, 0x60) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00000000c0)={@empty, r3}, 0x14) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'vcan0\x00'}) 2018/06/05 02:09:46 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[0x6], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:46 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="008c6f030553100000"], 0x8) 2018/06/05 02:09:46 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) r3 = socket(0xa, 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r2, &(0x7f0000000280), &(0x7f0000000040)}, 0x20) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x4, &(0x7f0000003000)={0x13, 0x0, 0x0, 0x0, 0x707000, 0x0}, 0x2c) r4 = dup(r0) setsockopt$inet_tcp_buf(r4, 0x6, 0xf, &(0x7f00000001c0)="4bf96ff8606bb9a87175519a79feca2ff6773ed0560a0f38edc98a4b595ba83039df33d75490dd945db2d8b29267a16dfad5cde46a51f34e6b092be91455dba08d7cab9376510847c6651aa80df4e655095f5b9a378c15e2010ca42acd878aaed51579d9547274b7ce3284f43d393555a344a3a56b1e6ca73d5a4c3cc428b7fdd48c0a5f9df6044c667de99003d4e37985eb754deea47496fba595ebd16420331a2676e61b858f91f2ac9cca06355cbe1267d47b3f63afca5c8d4fdf5a130a912567a743a5cca9d8cb30cb65c7df6e619a44b7686a4ab96b29648a8b639da9ed8c15b343c6c32ba6aec7c99ba020b5f11fdbca", 0xf3) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) prctl$seccomp(0x16, 0x0, &(0x7f0000000140)={0x6, &(0x7f0000000040)=[{0x7f, 0x1ffe0, 0x5, 0x1ff}, {0x1, 0x5, 0x79f31e49, 0x9d280000}, {0x400, 0x1, 0x280000000000, 0x6}, {0x1, 0x0, 0x7f, 0x80}, {0xffffffffffffff00, 0x6, 0x20, 0x20}, {0x10001, 0x9, 0x1, 0xf7}]}) write$binfmt_misc(r1, &(0x7f0000000180)={'syz1'}, 0x4) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000000300)={0x0, 0x2, 0x1, &(0x7f00000002c0)=0x27a}) 2018/06/05 02:09:46 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000500)=ANY=[], 0x4, 0x0, &(0x7f0000000340)="cfb78cca"}) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fffffff}}}, &(0x7f0000000040)=0x84) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000200)={{0xffffffffffffffff, 0x3, 0x1, 0x3, 0xff}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x7}}, 0x100, 0x1000, 0x81, 0xfffffffffffffa4f, 0x7d5a}, &(0x7f0000000080)=0x98) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0xc0145401, &(0x7f0000000340)=""/4096) 2018/06/05 02:09:46 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x1000, 0x4000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000280)={{0x9, 0x80000001}, 'port0\x00', 0x8, 0x80c, 0xa6, 0xc32, 0x0, 0x1f, 0xdca, 0x0, 0x7, 0xcbb3}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") prctl$void(0x35) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r4 = creat(&(0x7f0000000080)='\x00', 0xb) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00000000c0)={r4, r0, 0x100000001}) readlinkat(r4, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/25, 0x19) 2018/06/05 02:09:46 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65740010707600", 0x2, 0x0) mprotect(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/05 02:09:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="0482f4"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000000)={0x2000000000000000, 0x0, 0x9, 0x4, 0xf}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x3, 0x5, 0x10001, 0x0, 0x3, 0x9436, 0x4, 0xfffffffffffffffb, 0x401, 0x5, 0x4, 0x9, 0x0, 0x2, 0x4, 0x1, 0xd, 0x80, 0x10001}) 2018/06/05 02:09:46 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) name_to_handle_at(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="630000000500860000728a11e61b535f45a2401d20639e7642093ba4d72f66d28b516f767c3f9db2f9911b85b192fa9030897381bb8864b90ad5a91a69c31cab49fed9310cb1ce170e8c1652bed7f9650e5b1e561e07aaecb0027eb3d8f3be976e480fc70e51331291d083c6"], &(0x7f0000000140), 0x400) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000280)={0x5, 0x70, 0x0, 0x5, 0x675, 0x0, 0x0, 0x7, 0x1412, 0x3, 0x9d, 0x2, 0x52, 0x0, 0x0, 0x1, 0x5, 0x7, 0x8, 0x800, 0xe4b, 0x3, 0x800, 0xffffffffffffffff, 0xfffffffffffffffa, 0x4, 0x401, 0x5, 0x6, 0x4, 0x1, 0x5, 0x4cf8c098, 0xffe, 0x100000000, 0xffffffffffff5cfe, 0x9a6, 0x841c039, 0x0, 0x3, 0x6, @perf_config_ext={0x9, 0xfe00000}, 0x1222, 0x2af, 0x7f, 0x5, 0x4f4, 0x80000000, 0x3}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000003c0)={0x1, 0x0, [0x5, 0xd3, 0x800, 0x8000, 0xbe70, 0x800000000000000, 0x40, 0x3]}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000240), 0x4) 2018/06/05 02:09:46 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[0x400000000000000], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/05 02:09:46 executing program 1: r0 = getpgrp(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000000c0)=@pic={0x1ff, 0x7fffffff, 0x3, 0xfbee, 0x6, 0x80, 0x20, 0xff, 0x4, 0x3, 0x3, 0x3, 0x6, 0x0, 0x0, 0x9}) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = dup3(r1, r2, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r3) sched_setaffinity(r0, 0xfffffffffffffeed, &(0x7f00009ad000)=0x2) r4 = memfd_create(&(0x7f0000000580)='dev ', 0x3) write(r4, &(0x7f0000000040)="16", 0x1) sendfile(r4, r4, &(0x7f0000001000), 0xffff) fcntl$addseals(r4, 0x409, 0x8) write(r4, &(0x7f0000000080), 0x0) write$binfmt_aout(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="0015000000000000400000000000000000000000000000000000000000000000"], 0x20) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f00000001c0)=""/60, &(0x7f0000000200)=0x3c) 2018/06/05 02:09:46 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r2 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockname$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000200)={@dev, @local}, &(0x7f0000000240)=0xc) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000280)={@loopback}, &(0x7f00000002c0)=0x14) accept$packet(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001340)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000014c0)={'vcan0\x00', r3}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000013c0)={0x0, @multicast2, @broadcast}, &(0x7f0000001400)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003c00)={'team0\x00'}) recvmsg(r0, &(0x7f0000004240)={&(0x7f0000003c40)=@can, 0x80, &(0x7f00000040c0)=[{&(0x7f0000003cc0)=""/113, 0x71}, {&(0x7f0000003d40)=""/114, 0x72}, {&(0x7f0000003e40)=""/16, 0x10}, {&(0x7f0000003f40)=""/1, 0x1}, {&(0x7f0000003f80)=""/230, 0xe6}, {&(0x7f0000004080)=""/50, 0x32}], 0x6, &(0x7f0000004140)=""/233, 0xe9, 0x7f}, 0x2163) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004280)={0x0, @local, @remote}, &(0x7f00000042c0)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000004300)={@local}, &(0x7f0000004340)=0x14) getsockname$packet(r2, &(0x7f0000005280), &(0x7f00000052c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000005300)={'vcan0\x00'}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000005340)={{{@in=@remote, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000005440)=0xe8) getpeername$packet(r2, &(0x7f0000005540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005580)=0x14) getpeername(r0, &(0x7f0000005880)=@hci, &(0x7f0000005900)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005940)={'team0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005980)={{{@in6=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000005a80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000005ac0)={'vcan0\x00'}) getsockname$packet(r2, &(0x7f0000005b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005b40)=0x14) getpeername(r1, &(0x7f0000005d40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005dc0)=0x80) getsockname$packet(r2, &(0x7f0000005e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005e40)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000064c0)={@loopback, @multicast2}, &(0x7f0000006500)=0xc) recvmmsg(r2, &(0x7f0000008800)=[{{0x0, 0x0, &(0x7f00000065c0)=[{&(0x7f0000006540)=""/123, 0x7b}], 0x1, &(0x7f0000006600)=""/17, 0x11, 0x74ea}, 0x5}, {{&(0x7f0000006640)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000006c80)=[{&(0x7f00000066c0)=""/168, 0xa8}, {&(0x7f0000006780)=""/255, 0xff}, {&(0x7f0000006880)=""/128, 0x80}, {&(0x7f0000006900)=""/99, 0x63}, {&(0x7f0000006980)=""/93, 0x5d}, {&(0x7f0000006a00)=""/126, 0x7e}, {&(0x7f0000006a80)=""/49, 0x31}, {&(0x7f0000006ac0)=""/13, 0xd}, {&(0x7f0000006b00)=""/173, 0xad}, {&(0x7f0000006bc0)=""/166, 0xa6}], 0xa, 0x0, 0x0, 0x10001}, 0x4}, {{&(0x7f0000006d40)=@can, 0x80, &(0x7f0000008100)=[{&(0x7f0000006dc0)=""/4096, 0x1000}, {&(0x7f0000007dc0)=""/2, 0x2}, {&(0x7f0000007e00)=""/84, 0x54}, {&(0x7f0000007e80)=""/138, 0x8a}, {&(0x7f0000007f40)=""/133, 0x85}, {&(0x7f0000008000)=""/202, 0xca}], 0x6, &(0x7f0000008180)=""/255, 0xff, 0x2}}, {{&(0x7f0000008280)=@sco, 0x80, &(0x7f0000008340)=[{&(0x7f0000008300)=""/10, 0xa}], 0x1, &(0x7f0000008380)=""/245, 0xf5}, 0x2dd}, {{&(0x7f0000008480)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000008580)=[{&(0x7f0000008500)=""/126, 0x7e}], 0x1, 0x0, 0x0, 0x7fff}, 0x3}, {{&(0x7f00000085c0)=@sco, 0x80, &(0x7f0000008780)=[{&(0x7f0000008640)=""/234, 0xea}, {&(0x7f0000008740)=""/25, 0x19}], 0x2, &(0x7f00000087c0)=""/11, 0xb, 0x1ff}, 0x10001}], 0x6, 0x20, &(0x7f0000008980)) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000009140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40002000}, 0xc, &(0x7f0000009100)={&(0x7f0000001500)=ANY=[@ANYBLOB="4c060000", @ANYBLOB="000027bd7000fedbdf250200000008000100", @ANYBLOB="a401020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000600", @ANYBLOB="40000100240005006c625f706772745f737461747300000000000000000000000000000000000041080003000b000000080004000500000008000600", @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000004000008000600", @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74647276616c00000000000000000000000800030003000000080004000300000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400f63c000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000", @ANYBLOB="7400020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000400000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000500000008000100", @ANYBLOB="400002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYBLOB="08000100", @ANYBLOB="a80102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000000008000600", @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYBLOB="080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040002000000080007000000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400ff00000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000", @ANYBLOB="0400020008000100", @ANYBLOB="7c000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000600000008000100", @ANYBLOB="8001020040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004001eac000008000600", @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYBLOB="0800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004005a00000008000600", @ANYBLOB="b9f606e3504bce8858d8ec7597d1cccf35337d7ec8e63df0cecaea381d84b49ff1da7e143dd7c04ad38869791fec2fb340b5b3fee4afcb9e555abd1fe6dab697692e7a93d396a24b50e214108a0b76dbca64df5138078fc46817e088781488b82e179162c5d3339a424600c34e89f03ebbd9c0cb2a48da846eee86c62557244951c1bfa1bc32853bb8150f62cf70e6e6354952065f00dcb5"], 0x17}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) recvfrom$ax25(r2, &(0x7f0000000340)=""/4096, 0x1000, 0x0, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000006180), 0x1b3, 0x0) close(r2) close(r1) [ 465.669260] BUG: unable to handle kernel paging request at 0000000000005688 [ 465.676417] PGD 1bb8c2067 P4D 1bb8c2067 PUD 1859ef067 PMD 0 [ 465.682214] Oops: 0002 [#1] SMP KASAN [ 465.685992] Dumping ftrace buffer: [ 465.689511] (ftrace buffer empty) [ 465.693199] Modules linked in: [ 465.696394] CPU: 1 PID: 26530 Comm: syz-executor0 Not tainted 4.17.0+ #83 [ 465.703384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 465.712725] RIP: 0010:vmx_vcpu_run+0x942/0x25c0 [ 465.717370] RSP: 0018:ffff8801c8e87398 EFLAGS: 00010002 [ 465.722711] ================================================================== [ 465.730059] BUG: KASAN: stack-out-of-bounds in __show_regs.cold.7+0x4e/0x54a [ 465.737224] Read of size 8 at addr ffff8801c8e87310 by task syz-executor0/26530 [ 465.744644] [ 465.746253] CPU: 1 PID: 26530 Comm: syz-executor0 Not tainted 4.17.0+ #83 [ 465.753153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 465.762499] Call Trace: [ 465.765074] dump_stack+0x1b9/0x294 [ 465.768683] ? dump_stack_print_info.cold.2+0x52/0x52 [ 465.773855] ? printk+0x9e/0xba [ 465.777115] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 465.781854] ? kasan_check_write+0x14/0x20 [ 465.786071] print_address_description+0x6c/0x20b [ 465.790897] ? __show_regs.cold.7+0x4e/0x54a [ 465.795297] kasan_report.cold.7+0x242/0x2fe [ 465.799689] __asan_report_load8_noabort+0x14/0x20 [ 465.804689] __show_regs.cold.7+0x4e/0x54a [ 465.808904] ? dump_stack_print_info.cold.2+0x43/0x52 [ 465.814077] show_regs+0x2b/0x40 [ 465.817426] __die+0x90/0xc4 [ 465.820426] no_context+0x3ab/0x960 [ 465.824036] ? kvm_mmu_notifier_release+0x59/0x90 [ 465.828860] ? kvm_dying_cpu+0x50/0x50 [ 465.832730] ? pgtable_bad+0x130/0x130 [ 465.836604] ? __mmu_notifier_invalidate_range_end+0x380/0x380 [ 465.842559] __bad_area_nosemaphore+0x2d3/0x370 [ 465.847211] bad_area_nosemaphore+0x33/0x40 [ 465.851520] __do_page_fault+0x1d3/0xe40 [ 465.855565] ? __khugepaged_exit+0x421/0x680 [ 465.859958] ? mm_fault_error+0x380/0x380 [ 465.864088] ? exit_mmap+0xa4/0x5a0 [ 465.867697] ? __ia32_sys_munmap+0x80/0x80 [ 465.871911] ? __khugepaged_exit+0x449/0x680 [ 465.876303] do_page_fault+0xee/0x8a7 [ 465.880094] ? vmalloc_sync_all+0x30/0x30 [ 465.884227] ? rcu_note_context_switch+0x710/0x710 [ 465.889140] ? __might_sleep+0x95/0x190 [ 465.893095] ? mmput+0x251/0x610 [ 465.896441] ? lock_downgrade+0x7f1/0x8e0 [ 465.900572] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 465.905401] page_fault+0x1e/0x30 [ 465.908837] RIP: 0010:vmx_vcpu_run+0x942/0x25c0 [ 465.913482] RSP: 0018:ffff8801c8e87398 EFLAGS: 00010002 [ 465.918825] RAX: dffffc0000000000 RBX: 1ffff100391d0d29 RCX: 0000000000000000 [ 465.926075] RDX: 1ffff1003828e000 RSI: ffffffff8110983b RDI: 0000000000000007 [ 465.933323] RBP: ffff8801c8e86a10 R08: ffff8801ae026480 R09: ffffed003b5e46d2 [ 465.940575] R10: ffffed003b5e46d2 R11: ffff8801daf23693 R12: 1ffff100391d0d2d [ 465.947824] R13: ffff8801c1470000 R14: ffff8801c8e869e8 R15: 0000000000000000 [ 465.955094] ? pte_list_remove+0x14b/0x420 [ 465.959309] WARNING: kernel stack regs at 00000000f195e633 in syz-executor0:26530 has bad 'bp' value 0000000032a1e0d7 [ 465.959315] unwind stack type:1 next_sp: (null) mask:0x2 graph_idx:0 [ 465.959323] 00000000dd5b3e0d: ffff8801c8e86d18 (0xffff8801c8e86d18) [ 465.959334] 0000000044cdf407: ffffffff8129e9d1 (show_trace_log_lvl+0x1dd/0x25c) [ 465.959342] 00000000ace576a0: ffffffff811f7452 (vmx_vcpu_run+0x942/0x25c0) [ 465.959349] 00000000de6b2a8c: ffff8801c8e87368 (0xffff8801c8e87368) [ 465.959354] 000000005e09a42e: 0000000000000002 (0x2) [ 465.959359] 000000003de90e7b: 0000000000000001 (0x1) [ 465.959365] 00000000c431e2f5: ffff8801c8e80000 (0xffff8801c8e80000) [ 465.959372] 000000006c44ec7a: ffff8801c8e88000 (0xffff8801c8e88000) [ 465.959375] 000000006a9a1cb7: 0000000000000000 ... [ 465.959380] 00000000335406ed: 0000000000000001 (0x1) [ 465.959387] 00000000c86449b9: ffff8801c8e80000 (0xffff8801c8e80000) [ 465.959393] 00000000dbc95371: ffff8801c8e88000 (0xffff8801c8e88000) [ 465.959396] 0000000032d04210: 0000000000000000 ... [ 465.959401] 0000000039a3b04b: 0000000000000002 (0x2) [ 465.959407] 000000003217e50c: ffff8801ae026480 (0xffff8801ae026480) [ 465.959413] 0000000011b10bc6: 0000010100000000 (0x10100000000) [ 465.959417] 000000005a9de43e: 0000000000000000 ... [ 465.959423] 00000000dd2a5979: ffff8801c8e86c50 (0xffff8801c8e86c50) [ 465.959431] 00000000916fca36: ffffffff811f7452 (vmx_vcpu_run+0x942/0x25c0) [ 465.959438] 000000007d72c548: ffff8801c8e872e8 (0xffff8801c8e872e8) [ 465.959443] 00000000fce8c880: 0000000000000093 (0x93) [ 465.959446] 00000000b239a05f: 0000000000000000 ... [ 465.959458] 0000000092e05aef: ffffffff88d18da0 (pv_cpu_ops+0x120/0x120) [ 465.959464] 00000000a89a87e5: 00000000ffffffff (0xffffffff) [ 465.959470] 00000000234145fc: ffff8801c8e86d28 (0xffff8801c8e86d28) [ 465.959478] 000000003bec6d7f: ffffffff8129ea88 (show_stack+0x38/0x3a) [ 465.959485] 0000000070d1f11a: ffff8801c8e86dd8 (0xffff8801c8e86dd8) [ 465.959496] 0000000077f9b4f4: ffffffff8767bf25 (dump_stack+0x1b9/0x294) [ 465.959502] 00000000b2f56aec: fffffbfff11a31b4 (0xfffffbfff11a31b4) [ 465.959508] 0000000020791f95: dffffc0000000000 (0xdffffc0000000000) [ 465.959514] 00000000c665c4d2: 1ffff100391d0daa (0x1ffff100391d0daa) [ 465.959520] 00000000811168b2: 0000000041b58ab3 (0x41b58ab3) [ 465.959531] 000000008ef73493: ffffffff8899a36c (regoff.33626+0x35a7cc/0x36cf80) [ 465.959542] 00000000fd62b25d: ffffffff8767bd6c (dump_stack_print_info.cold.2+0x52/0x52) [ 465.959552] 00000000620e216e: ffffffff8160f852 (printk+0x9e/0xba) [ 465.959558] 000000007f7e9493: 0000000041b58ab3 (0x41b58ab3) [ 465.959568] 0000000031c7a4fc: ffffffff889afbe4 (K512_4+0x1264/0x11b0ac) [ 465.959578] 0000000043477a23: ffffffff8160f7b4 (kmsg_dump_rewind_nolock+0xe4/0xe4) [ 465.959588] 00000000488b4c22: ffffffff88e232c0 (kmem_cache_boot+0x320/0x320) [ 465.959594] 0000000053af43e0: ffffffff00000008 (0xffffffff00000008) [ 465.959600] 0000000015e8410f: ffff8801c8e86e20 (0xffff8801c8e86e20) [ 465.959606] 000000002b66cd57: ffff8801c8e86dd0 (0xffff8801c8e86dd0) [ 465.959618] 00000000adc4b106: ffffffff81b5a054 (kasan_check_write+0x14/0x20) [ 465.959624] 00000000474c2ef5: ffffea000723a1c0 (0xffffea000723a1c0) [ 465.959627] 0000000043d14be3: 0000000000000000 ... [ 465.959633] 0000000041bbf96b: ffff8801c8e87310 (0xffff8801c8e87310) [ 465.959639] 000000002c9aef79: 0000000000000008 (0x8) [ 465.959645] 0000000007630b77: ffff8801c8e87310 (0xffff8801c8e87310) [ 465.959651] 000000005cb37523: ffff8801c8e86e10 (0xffff8801c8e86e10) [ 465.959662] 00000000cc9d9c14: ffffffff81b5b341 (print_address_description+0x6c/0x20b) [ 465.959668] 00000000c8de34ee: ffff8801c8e87310 (0xffff8801c8e87310) [ 465.959671] 0000000029dabde0: 0000000000000000 ... [ 465.959683] 000000001868bfd8: ffffffff8128c4d4 (__show_regs.cold.7+0x4e/0x54a) [ 465.959688] 000000008f42f183: 0000000000000008 (0x8) [ 465.959694] 0000000052a120c4: ffff8801c8e87310 (0xffff8801c8e87310) [ 465.959700] 0000000028b9cb6a: ffff8801c8e86e50 (0xffff8801c8e86e50) [ 465.959711] 00000000054cb68f: ffffffff81b5b722 (kasan_report.cold.7+0x242/0x2fe) [ 465.959716] 00000000eb32638c: 0000000000000086 (0x86) [ 465.959722] 00000000985138ed: ffff8801c8e872e8 (0xffff8801c8e872e8) [ 465.959728] 000000009d935f84: 0000000000000001 (0x1) [ 465.959731] 00000000c7db50c4: 0000000000000000 ... [ 465.959737] 0000000083251400: ffff8801c8e872e8 (0xffff8801c8e872e8) [ 465.959744] 0000000050197d7c: ffff8801c8e86e60 (0xffff8801c8e86e60) [ 465.959754] 0000000020c7d3a4: ffffffff81b5b024 (__asan_report_load8_noabort+0x14/0x20) [ 465.959761] 00000000ea41015d: ffff8801c8e86ec8 (0xffff8801c8e86ec8) [ 465.959771] 00000000c78ece5f: ffffffff8128c4d4 (__show_regs.cold.7+0x4e/0x54a) [ 465.959777] 0000000056990069: ffff8801c8e86eb0 (0xffff8801c8e86eb0) [ 465.959787] 000000000dae3030: ffffffff8767bd5d (dump_stack_print_info.cold.2+0x43/0x52) [ 465.959793] 000000009ce24314: ffff8801c8e872e8 (0xffff8801c8e872e8) [ 465.959803] 000000009f9e71ea: ffffffff889a6f19 (regoff.33626+0x367379/0x36cf80) [ 465.959814] 000000005ea1c7e9: ffffffff87c797e0 (__func__.46389+0x680/0x940) [ 465.959819] 000000003daa5dec: 0000000000000002 (0x2) [ 465.959825] 000000001814d0bf: ffff8801c8e872e8 (0xffff8801c8e872e8) [ 465.959835] 0000000038333c0d: ffffffff87c797e0 (__func__.46389+0x680/0x940) [ 465.959840] 00000000131d3b63: 0000000000000002 (0x2) [ 465.959843] 0000000065d200e6: 0000000000000000 ... [ 465.959850] 000000006258322b: ffff8801c8e872e8 (0xffff8801c8e872e8) [ 465.959856] 000000009f76adb5: ffff8801c8e86f00 (0xffff8801c8e86f00) [ 465.959864] 000000006a609284: ffffffff8129e71b (show_regs+0x2b/0x40) [ 465.959870] 0000000034eff381: ffff8801c8e872e8 (0xffff8801c8e872e8) [ 465.959876] 00000000ce6c6011: ffff8801c8e872e8 (0xffff8801c8e872e8) [ 465.959886] 0000000085d44527: ffffffff87c797e0 (__func__.46389+0x680/0x940) [ 465.959891] 00000000c0818143: 0000000000000002 (0x2) [ 465.959895] 0000000079ad8893: 0000000000000000 ... [ 465.959901] 00000000bdd3ac45: ffff8801c8e86f28 (0xffff8801c8e86f28) [ 465.959909] 000000001b7991b9: ffffffff8129ec5c (__die+0x90/0xc4) [ 465.959915] 00000000583abb28: 1ffff100391d0dee (0x1ffff100391d0dee) [ 465.959921] 00000000f9773f73: 0000000057ac6e9d (0x57ac6e9d) [ 465.959927] 00000000934cc965: ffff8801ae026480 (0xffff8801ae026480) [ 465.959933] 000000006f230fc6: ffff8801c8e86ff8 (0xffff8801c8e86ff8) [ 465.959942] 00000000dc2f44fe: ffffffff8135423b (no_context+0x3ab/0x960) [ 465.959954] 00000000c207cce0: ffffffff81071959 (kvm_mmu_notifier_release+0x59/0x90) [ 465.959964] 00000000c1f4c57c: ffffffff81071900 (kvm_dying_cpu+0x50/0x50) [ 465.959969] 00000000b6052bbf: 0000000000000086 (0x86) [ 465.959975] 0000000066f6b79e: dffffc0000000001 (0xdffffc0000000001) [ 465.959981] 00000000610d359f: ffffed000000000b (0xffffed000000000b) [ 465.959987] 0000000038dc26c7: 0000000000005688 (0x5688) [ 465.959992] 00000000dfbc407f: 0000000000000002 (0x2) [ 465.959998] 000000004849335e: 0000000041b58ab3 (0x41b58ab3) [ 465.960010] 00000000c498a162: ffffffff889a4f69 (regoff.33626+0x3653c9/0x36cf80) [ 465.960021] 0000000039867412: ffffffff81353e90 (pgtable_bad+0x130/0x130) [ 465.960027] 00000000c6a1b559: ffff8801c8e86f98 (0xffff8801c8e86f98) [ 465.960037] 0000000039afec8a: 1ffff100391d0df7 (0x1ffff100391d0df7) [ 465.960043] 00000000591e57e0: 00000000c8e86fd0 (0xc8e86fd0) [ 465.960049] 00000000db8f2279: ffff8801c8e87018 (0xffff8801c8e87018) [ 465.960055] 000000005196e6aa: ffff8801b69877e8 (0xffff8801b69877e8) [ 465.960062] 000000002897a301: ffff8801b69872c0 (0xffff8801b69872c0) [ 465.960067] 00000000051b6ecb: 0000000041b58ab3 (0x41b58ab3) [ 465.960077] 00000000fce77d1d: ffffffff88999fe8 (regoff.33626+0x35a448/0x36cf80) [ 465.960087] 00000000bdcb3f63: ffffffff81b3b540 (__mmu_notifier_invalidate_range_end+0x380/0x380) [ 465.960092] 00000000ef48f290: 0000000000000002 (0x2) [ 465.960099] 00000000618d83da: ffff8801ae026480 (0xffff8801ae026480) [ 465.960104] 0000000005691371: 0000000000005688 (0x5688) [ 465.960110] 000000006be1716f: ffff8801c8e872e8 (0xffff8801c8e872e8) [ 465.960114] 000000009bfeb1b6: 0000000000000000 ... [ 465.960120] 00000000801216ba: ffff8801c8e87058 (0xffff8801c8e87058) [ 465.960129] 000000003bcbc8a0: ffffffff81354ac3 (__bad_area_nosemaphore+0x2d3/0x370) [ 465.960135] 00000000476c1699: ffffffff00000001 (0xffffffff00000001) [ 465.960141] 000000005a6aed39: 0000000041b58ab3 (0x41b58ab3) [ 465.960147] 0000000008c77a19: ffff880182e2fb50 (0xffff880182e2fb50) [ 465.960150] 00000000cc36d8b9: 0000000000000000 ... [ 465.960156] 000000007b7f5cca: 00000001daf23680 (0x1daf23680) [ 465.960162] 000000005f6666bb: ffff8801c8e872e8 (0xffff8801c8e872e8) [ 465.960168] 00000000012ef604: 0000000000000002 (0x2) [ 465.960173] 00000000b435bbeb: 0000000000005688 (0x5688) [ 465.960177] 0000000055cd1821: 0000000000000000 ... [ 465.960182] 00000000db7498de: 0000000000000002 (0x2) [ 465.960188] 0000000040dce3f6: ffff8801c8e87088 (0xffff8801c8e87088) [ 465.960197] 000000004f9453aa: ffffffff81354b93 (bad_area_nosemaphore+0x33/0x40) [ 465.960203] 00000000d9d7386f: 0000000000005688 (0x5688) [ 465.960209] 000000002b2d2665: ffff8801c8e872e8 (0xffff8801c8e872e8) [ 465.960212] 0000000012c51f8d: 0000000000000000 ... [ 465.960217] 0000000082c2d86c: 0000000000000001 (0x1) [ 465.960223] 00000000b50cca43: ffff8801c8e87170 (0xffff8801c8e87170) [ 465.960233] 000000009497cd33: ffffffff81355643 (__do_page_fault+0x1d3/0xe40) [ 465.960239] 0000000015aa5093: ffff8801ae026480 (0xffff8801ae026480) [ 465.960250] 00000000b90f85b3: ffffffff88d8e1a0 (rcu_callback_map+0x40/0x40) [ 465.960260] 000000002e2a7d83: ffffffff81ba57d1 (__khugepaged_exit+0x421/0x680) [ 465.960266] 000000004c734c48: ffff8801c8e87200 (0xffff8801c8e87200) [ 465.960272] 000000005ee9e2d7: ffff880100000001 (0xffff880100000001) [ 465.960277] 00000000ec5106f8: 0000000000000286 (0x286) [ 465.960283] 000000009ceb6507: 1ffff100391d0e1d (0x1ffff100391d0e1d) [ 465.960289] 0000000072757c46: 00000000000000a8 (0xa8) [ 465.960292] 00000000062a3285: 0000000000000000 ... [ 465.960298] 00000000b9655dbb: ffff8801ae026480 (0xffff8801ae026480) [ 465.960304] 00000000a6c52aa2: 0000000041b58ab3 (0x41b58ab3) [ 465.960314] 00000000dc7a6f58: ffffffff889abb83 (regoff.33626+0x36bfe3/0x36cf80) [ 465.960322] 00000000c3d17072: ffffffff81355470 (mm_fault_error+0x380/0x380) [ 465.960328] 00000000a81052a8: ffff8801c8e87228 (0xffff8801c8e87228) [ 465.960339] 00000000284c57d9: ffffffff81a9b784 (exit_mmap+0xa4/0x5a0) [ 465.960345] 000000003f1e5628: ffff8801c6f0e2b0 (0xffff8801c6f0e2b0) [ 465.960351] 00000000c020d986: 1ffff100391d0e24 (0x1ffff100391d0e24) [ 465.960357] 0000000025f3a660: 0000000041b58ab3 (0x41b58ab3) [ 465.960367] 00000000881c6a6c: ffffffff889c243c (K512_4+0x13abc/0x11b0ac) [ 465.960377] 0000000028d07e8f: ffffffff81a9b6e0 (__ia32_sys_munmap+0x80/0x80) [ 465.960387] 0000000074a719f7: ffffffff81ba57f9 (__khugepaged_exit+0x449/0x680) [ 465.960393] 0000000022677cb2: ffff8801c8e87228 (0xffff8801c8e87228) [ 465.960399] 0000000036e6d7f9: 1ffff100391d0e32 (0x1ffff100391d0e32) [ 465.960406] 00000000b412dde3: ffff8801c8e872e8 (0xffff8801c8e872e8) [ 465.960411] 000000005bba6646: 0000000000000002 (0x2) [ 465.960416] 00000000b5d00d2e: 0000000000005688 (0x5688) [ 465.960422] 000000000d123110: ffff8801c8e872b0 (0xffff8801c8e872b0) [ 465.960428] 000000005f015c69: ffff8801c8e872d8 (0xffff8801c8e872d8) [ 465.960437] 00000000e571b0ef: ffffffff813563ce (do_page_fault+0xee/0x8a7) [ 465.960441] 0000000086250693: 0000000000000000 ... [ 465.960447] 00000000c8f3ece6: ffff8801c8e87198 (0xffff8801c8e87198) [ 465.960453] 000000009baea7de: 0000000041b58ab3 (0x41b58ab3) [ 465.960462] 00000000fc1bcdaa: ffffffff88999fe8 (regoff.33626+0x35a448/0x36cf80) [ 465.960471] 00000000e63b2009: ffffffff813562e0 (vmalloc_sync_all+0x30/0x30) [ 465.960482] 00000000f251e99e: ffffffff816506c0 (rcu_note_context_switch+0x710/0x710) [ 465.960488] 0000000077680fbf: 1ffff100391d0e42 (0x1ffff100391d0e42) [ 465.960494] 00000000c62db4ac: ffff8801c8e87200 (0xffff8801c8e87200) [ 465.960500] 00000000b8190d5b: ffff8801aeb9c278 (0xffff8801aeb9c278) [ 465.960506] 00000000d132d0f4: ffff8801ae026480 (0xffff8801ae026480) [ 465.960515] 00000000d526832c: ffffffff87c88b80 (reg2hex+0x3a0/0xf80) [ 465.960520] 00000000fbc609d7: 00000000000003d3 (0x3d3) [ 465.960523] 000000005bfeff6d: 0000000000000000 ... [ 465.960530] 0000000047fb42df: ffff8801c8e87228 (0xffff8801c8e87228) [ 465.960541] 000000009bffd499: ffffffff81525605 (__might_sleep+0x95/0x190) [ 465.960547] 000000000edcf40a: 5fa10592c22a7e00 (0x5fa10592c22a7e00) [ 465.960553] 000000001ae41f51: ffff8801b69872c0 (0xffff8801b69872c0) [ 465.960559] 000000003e456d4a: 1ffff100391d0e4a (0x1ffff100391d0e4a) [ 465.960566] 000000005fcfa464: ffff8801c8e87330 (0xffff8801c8e87330) [ 465.960572] 0000000021648e11: ffff8801c8e872b0 (0xffff8801c8e872b0) [ 465.960578] 00000000ab8b35aa: ffff8801b69873e8 (0xffff8801b69873e8) [ 465.960584] 000000006e1fcbf0: ffff8801c8e87358 (0xffff8801c8e87358) [ 465.960592] 00000000ebbafd01: ffffffff8144c021 (mmput+0x251/0x610) [ 465.960598] 000000006d17fa12: 0000000041b58ab3 (0x41b58ab3) [ 465.960608] 000000003b54c178: ffffffff889b5090 (K512_4+0x6710/0x11b0ac) [ 465.960617] 000000005de9f39f: ffffffff815d1401 (lock_downgrade+0x7f1/0x8e0) [ 465.960623] 00000000684d22de: 0000000041b58ab3 (0x41b58ab3) [ 465.960628] 0000000025dea1d6: 0000000000000086 (0x86) [ 465.960634] 00000000fa39c95f: 0000000000000001 (0x1) [ 465.960637] 00000000e9a89250: 0000000000000000 ... [ 465.960643] 000000003ab25f00: ffff8801c8e872d0 (0xffff8801c8e872d0) [ 465.960654] 0000000092c3f69e: ffffffff81007c50 (trace_hardirqs_off_thunk+0x1a/0x1c) [ 465.960657] 0000000093686e88: 0000000000000000 ... [ 465.960663] 0000000065a49d12: 0000000087800a07 (0x87800a07) [ 465.960668] 00000000d4b53830: 0000000000000001 (0x1) [ 465.960671] 0000000051b3ac76: 0000000000000000 ... [ 465.960677] 0000000073795b66: ffff8801c8e872e9 (0xffff8801c8e872e9) [ 465.960687] 0000000062d32f24: ffffffff87800fce (page_fault+0x1e/0x30) [ 465.960690] 00000000f195e633: 0000000000000000 ... [ 465.960696] 00000000742281b5: ffff8801c8e869e8 (0xffff8801c8e869e8) [ 465.960702] 00000000909746f9: ffff8801c1470000 (0xffff8801c1470000) [ 465.960709] 00000000e9ab4bd9: 1ffff100391d0d2d (0x1ffff100391d0d2d) [ 465.960715] 00000000ed9a75da: ffff8801c8e86a10 (0xffff8801c8e86a10) [ 465.960721] 000000008ea74ee0: 1ffff100391d0d29 (0x1ffff100391d0d29) [ 465.960727] 000000001b50a422: ffff8801daf23693 (0xffff8801daf23693) [ 465.960733] 0000000063fbd908: ffffed003b5e46d2 (0xffffed003b5e46d2) [ 465.960739] 0000000011c9dc12: ffffed003b5e46d2 (0xffffed003b5e46d2) [ 465.960745] 000000007aea10f0: ffff8801ae026480 (0xffff8801ae026480) [ 465.960752] 00000000872d328c: dffffc0000000000 (0xdffffc0000000000) [ 465.960755] 00000000036f7798: 0000000000000000 ... [ 465.960761] 00000000c888b378: 1ffff1003828e000 (0x1ffff1003828e000) [ 465.960770] 00000000447020f4: ffffffff8110983b (pte_list_remove+0x14b/0x420) [ 465.960775] 000000007bd1d7cd: 0000000000000007 (0x7) [ 465.960782] 00000000b9cc3e60: ffffffffffffffff (0xffffffffffffffff) [ 465.960790] 0000000014f3d39c: ffffffff811f7452 (vmx_vcpu_run+0x942/0x25c0) [ 465.960796] 000000002363aadc: 0000000000000010 (0x10) [ 465.960801] 0000000013936d36: 0000000000010002 (0x10002) [ 465.960807] 000000004f20c48b: ffff8801c8e87398 (0xffff8801c8e87398) [ 465.960812] 00000000e99833c8: 0000000000000018 (0x18) [ 465.960816] 00000000055ee7b2: 0000000000000000 ... [ 465.960825] 000000003492915a: ffffffff8110975b (pte_list_remove+0x6b/0x420) [ 465.960831] 00000000207d21bc: 1ffff10000000000 (0x1ffff10000000000) [ 465.960837] 00000000313929af: ffff8801ae026b38 (0xffff8801ae026b38) [ 465.960843] 0000000089076181: 0000000000000201 (0x201) [ 465.960848] 000000006410c572: 0000000041b58ab3 (0x41b58ab3) [ 465.960858] 0000000001c8b492: ffffffff889b02b0 (K512_4+0x1930/0x11b0ac) [ 465.960869] 0000000075fddcf7: ffffffff8146dc00 (mm_update_next_owner+0x980/0x980) [ 465.960878] 00000000214841c1: ffffffff8899c158 (regoff.33626+0x35c5b8/0x36cf80) [ 465.960887] 0000000063d32dea: ffffffff815c8370 (print_usage_bug+0xc0/0xc0) [ 465.960893] 00000000d8fc5a27: 0000000000000286 (0x286) [ 465.960898] 0000000097abab89: 0000000041b58ab3 (0x41b58ab3) [ 465.960908] 00000000a2d67689: ffffffff889996ef (regoff.33626+0x359b4f/0x36cf80) [ 465.960916] 000000001d0c9d61: ffffffff815c1f60 (graph_lock+0x170/0x170) [ 465.960927] 0000000081c9043b: ffffffff815e1b5e (do_raw_spin_unlock+0x9e/0x2e0) [ 465.960933] 0000000076a5c01f: 0000000041b58ab3 (0x41b58ab3) [ 465.960943] 000000001144e347: ffffffff8899a36c (regoff.33626+0x35a7cc/0x36cf80) [ 465.960948] 000000004e3faad3: 0000000041b58ab3 (0x41b58ab3) [ 465.960958] 00000000a5a2bfb7: ffffffff889a6580 (regoff.33626+0x3669e0/0x36cf80) [ 465.960968] 0000000024bdbfe8: ffffffff816506c0 (rcu_note_context_switch+0x710/0x710) [ 465.960977] 00000000475905b7: ffffffff815d20dc (lock_acquire+0x1dc/0x520) [ 465.960980] 000000005d46c942: 0000000000000000 ... [ 465.960987] 0000000021ad1cc0: ffff8801c8e877f0 (0xffff8801c8e877f0) [ 465.960993] 00000000d7ae95a8: ffff8801ae026480 (0xffff8801ae026480) [ 465.961003] 00000000228395c8: ffffffff87cc6540 (tk_debug_sleep_time_fops+0x2c0/0x940) [ 465.961011] 000000001d1abebd: 0000000000000039 (0x39) [ 465.961016] 00000000da6ece62: 0000000000000000 ... [ 465.961022] 00000000216987ad: ffff8801c8e874a8 (0xffff8801c8e874a8) [ 465.961032] 0000000010722aa7: ffffffff81525605 (__might_sleep+0x95/0x190) [ 465.961042] 00000000e5ca1161: ffff8801c8e877d8 (0xffff8801c8e877d8) [ 465.961048] 00000000e322922b: ffff8801c8e877d8 (0xffff8801c8e877d8) [ 465.961054] 00000000ef56fdd2: 1ffff100391d0ea6 (0x1ffff100391d0ea6) [ 465.961061] 00000000807e7eec: ffff8801ae026cb8 (0xffff8801ae026cb8) [ 465.961067] 00000000308cf785: ffffc90000c7e220 (0xffffc90000c7e220) [ 465.961073] 00000000d373bd76: ffffc90000c7e220 (0xffffc90000c7e220) [ 465.961078] 00000000ec3e9664: 000000000000008e (0x8e) [ 465.961084] 00000000013e5dab: ffff8801ae026cda (0xffff8801ae026cda) [ 465.961087] 0000000047a7ffbf: 0000000000000000 ... [ 465.961093] 0000000034df2c0e: 000000000000000c (0xc) [ 465.961099] 0000000056bed820: ffff8801ae026ca4 (0xffff8801ae026ca4) [ 465.961105] 0000000008591f2a: ffff8801c8e87870 (0xffff8801c8e87870) [ 465.961114] 00000000258003e2: ffffffff815cb6e5 (__lock_acquire+0x7f5/0x5140) [ 465.961120] 000000007262bbf6: ffffc90000c7e220 (0xffffc90000c7e220) [ 465.961126] 0000000041cf8248: ffff8801ae026480 (0xffff8801ae026480) [ 465.961132] 00000000440df949: ffff8801c8e87550 (0xffff8801c8e87550) [ 465.961138] 00000000c451ebf9: ffff8801c8e87638 (0xffff8801c8e87638) [ 465.961144] 00000000c3751a03: 0000000000000286 (0x286) [ 465.961147] 00000000065b87a2: 0000000000000000 ... [ 465.961153] 00000000d2b68535: ffff880100000001 (0xffff880100000001) [ 465.961159] 00000000faa1b8ac: ffff8801ae026cb0 (0xffff8801ae026cb0) [ 465.961165] 0000000098d9c53a: 0000000000000286 (0x286) [ 465.961171] 0000000079c28679: ffffffff00000001 (0xffffffff00000001) [ 465.961176] 0000000019739ca6: 0000000041b58ab3 (0x41b58ab3) [ 465.961186] 000000009bf84deb: ffffffff889b5090 (K512_4+0x6710/0x11b0ac) [ 465.961192] 0000000032859940: ffff8801ae026cd0 (0xffff8801ae026cd0) [ 465.961199] 000000000826f3f3: ffffc90000000000 (0xffffc90000000000) [ 465.961209] 00000000d8299e14: ffffffff8a21f9c0 (chainhash_table+0x3a1c0/0x40020) [ 465.961215] 00000000c1380d24: 00000000000020c0 (0x20c0) [ 465.961221] 000000000ba5a057: ffff8801ae026cd8 (0xffff8801ae026cd8) [ 465.961227] 000000008c8c51dc: ffff8801ae026cb0 (0xffff8801ae026cb0) [ 465.961233] 000000003b364692: ffff8801ae026cb8 (0xffff8801ae026cb8) [ 465.961239] 0000000024cb9893: 1ffff100391d0eb0 (0x1ffff100391d0eb0) [ 465.961245] 000000008a16fb74: 0000000041b58ab3 (0x41b58ab3) [ 465.961255] 00000000b70a0654: ffffffff889b5000 (K512_4+0x6680/0x11b0ac) [ 465.961265] 000000009649b395: ffffffff815caef0 (debug_check_no_locks_freed+0x310/0x310) [ 465.961270] 000000004cbb8918: 0000000000000230 (0x230) [ 465.961276] 000000008f51795d: ffff8801c8e87638 (0xffff8801c8e87638) [ 465.961286] 00000000119dac0a: ffffffff815e1b5e (do_raw_spin_unlock+0x9e/0x2e0) [ 465.961292] 00000000835c3095: 0000000041b58ab3 (0x41b58ab3) [ 465.961302] 00000000b74da8d9: ffffffff8899a36c (regoff.33626+0x35a7cc/0x36cf80) [ 465.961312] 0000000081f53aeb: ffffffff815e1ac0 (do_raw_spin_trylock+0x1b0/0x1b0) [ 465.961315] 000000008edd6245: 0000000000000000 ... [ 465.961320] 000000001718699f: 0000000000000001 (0x1) [ 465.961324] 00000000a92fc670: 0000000000000000 ... [ 465.961330] 00000000d4044c45: ffffc90000c7e218 (0xffffc90000c7e218) [ 465.961336] 000000000bcc6ee5: ffffc90000c7e240 (0xffffc90000c7e240) [ 465.961346] 0000000020cf9905: ffffffff81b5a054 (kasan_check_write+0x14/0x20) [ 465.961352] 000000001668822b: ffff8801c8e87630 (0xffff8801c8e87630) [ 465.961363] 000000006a57f5bd: ffffffff81794303 (__sanitizer_cov_trace_switch+0x53/0x90) [ 465.961368] 00000000d735f60c: 0000000000000002 (0x2) [ 465.961375] 000000006ea6d664: ffff8801b69872c0 (0xffff8801b69872c0) [ 465.961381] 00000000ac5d0dcd: ffff8801c8e87878 (0xffff8801c8e87878) [ 465.961390] 00000000d53cdf59: ffffffff89c6ec88 (lock_chains+0x91708/0x200020) [ 465.961401] 00000000b80ef460: ffffffff8179424a (__sanitizer_cov_trace_const_cmp1+0x1a/0x20) [ 465.961407] 00000000644af52a: ffff8801c8e87650 (0xffff8801c8e87650) [ 465.961417] 00000000e15c3bb0: ffffffff816bfa8d (drop_futex_key_refs.isra.13+0x6d/0xe0) [ 465.961424] 000000009c3ba482: ffff8801c8e87650 (0xffff8801c8e87650) [ 465.961434] 000000008f8af1c8: ffffffff817942a8 (__sanitizer_cov_trace_const_cmp8+0x18/0x20) [ 465.961440] 0000000047916883: ffff8801c8e878a0 (0xffff8801c8e878a0) [ 465.961449] 00000000fb548325: ffffffff816c6231 (futex_wait+0x5c1/0x9f0) [ 465.961459] 00000000b49c407a: ffffffff89bdfec8 (lock_chains+0x2948/0x200020) [ 465.961465] 00000000c9f2194b: 1ffff100391d0ed7 (0x1ffff100391d0ed7) [ 465.961468] 000000002d75addc: 0000000000000000 ... [ 465.961474] 00000000061817c3: ffff8801c8e87808 (0xffff8801c8e87808) [ 465.961480] 00000000ebb29778: 00000000ffffffff (0xffffffff) [ 465.961486] 0000000086309b8b: 000000000072bec8 (0x72bec8) [ 465.961492] 0000000081dd003d: ffff8801c8e876d8 (0xffff8801c8e876d8) [ 465.961498] 000000002d290b30: ffff8801c8e87758 (0xffff8801c8e87758) [ 465.961504] 000000003b688c9e: ffffed00391d0f01 (0xffffed00391d0f01) [ 465.961510] 0000000050d89831: fffffe0000000001 (0xfffffe0000000001) [ 465.961514] 0000000085c4c8cb: 0000000000000000 ... [ 465.961519] 00000000df7a4aca: 0000000041b58ab3 (0x41b58ab3) [ 465.961529] 00000000ff37c6c8: ffffffff889b96f8 (K512_4+0xad78/0x11b0ac) [ 465.961539] 0000000072cd7f8b: ffffffff816c5c70 (futex_wait_setup+0x400/0x400) [ 465.961546] 000000003fc5f9c7: ffffea0005598020 (0xffffea0005598020) [ 465.961552] 0000000009ba1823: ffffc90000c7e200 (0xffffc90000c7e200) [ 465.961558] 00000000afa30e4e: ffff8801c8e87718 (0xffff8801c8e87718) [ 465.961569] 0000000060c7b289: ffffffff81794303 (__sanitizer_cov_trace_switch+0x53/0x90) [ 465.961574] 000000001687ae26: 0000000000000002 (0x2) [ 465.961580] 0000000057561551: ffff8801b69872c0 (0xffff8801b69872c0) [ 465.961584] 00000000fc6b5242: 0000000000000000 ... [ 465.961590] 0000000061ee151d: ffff8801c8e87718 (0xffff8801c8e87718) [ 465.961600] 000000004d3dd915: ffffffff8179424a (__sanitizer_cov_trace_const_cmp1+0x1a/0x20) [ 465.961607] 0000000099a7a158: ffffc90000c7e208 (0xffffc90000c7e208) [ 465.961616] 0000000098760c83: ffffffff816bfa8d (drop_futex_key_refs.isra.13+0x6d/0xe0) [ 465.961622] 000000007e3982e4: dffffc0000000000 (0xdffffc0000000000) [ 465.961629] 000000005046a80b: ffffc90000c75f00 (0xffffc90000c75f00) [ 465.961635] 0000000022b005e7: ffff8801c8e878a0 (0xffff8801c8e878a0) [ 465.961644] 00000000a531d4c6: ffffffff816c5416 (futex_wake+0x2f6/0x750) [ 465.961649] 000000003ec7be1c: 0000000041b58ab3 (0x41b58ab3) [ 465.961659] 000000008946076b: ffffffff889996ef (regoff.33626+0x359b4f/0x36cf80) [ 465.961667] 000000000c99e055: ffffffff815c1f60 (graph_lock+0x170/0x170) [ 465.961673] 00000000d8118f74: ffffffff00000000 (0xffffffff00000000) [ 465.961679] 000000009fb6869b: 00000000ffffffff (0xffffffff) [ 465.961689] 00000000453f26f8: ffffffff876e1ab0 (__mutex_unlock_slowpath+0x180/0x8a0) [ 465.961695] 00000000364782cb: ffff8801c8e877f8 (0xffff8801c8e877f8) [ 465.961701] 00000000a85bd13f: ffff8801c8e87838 (0xffff8801c8e87838) [ 465.961707] 0000000057a232fc: 1ffff100391d0ef4 (0x1ffff100391d0ef4) [ 465.961711] 00000000eb0b5242: 0000000000000000 ... [ 465.961716] 0000000070fb767a: 0000000041b58ab3 (0x41b58ab3) [ 465.961726] 00000000a211c724: ffffffff889b96c8 (K512_4+0xad48/0x11b0ac) [ 465.961732] 0000000001ec1b11: ffff8801c8e87c9c (0xffff8801c8e87c9c) [ 465.961738] 000000007c624c10: 0000000000000074 (0x74) [ 465.961741] 00000000b95262e0: 0000000000000000 ... [ 465.961747] 00000000c7d635d6: ffff8801c8e877e8 (0xffff8801c8e877e8) [ 465.961756] 000000009addb406: ffffffff81b5a6b1 (memset+0x31/0x40) [ 465.961762] 00000000d6c8b8ef: 1ffff100391d0f05 (0x1ffff100391d0f05) [ 465.961769] 00000000acc2a842: ffff8801ae026b60 (0xffff8801ae026b60) [ 465.961772] 000000007f41f369: 0000000000000000 ... [ 465.961778] 00000000853f9025: 1ffff100391d0f12 (0x1ffff100391d0f12) [ 465.961784] 00000000312e94f5: ffff8801ae026cb8 (0xffff8801ae026cb8) [ 465.961790] 00000000d337ced3: ffff8801d68d94a0 (0xffff8801d68d94a0) [ 465.961797] 0000000075c3797d: ffff8801d68d94a0 (0xffff8801d68d94a0) [ 465.961800] 00000000d0546bbb: 0000000000000000 ... [ 465.961806] 00000000127dc73f: ffff8801c8e87858 (0xffff8801c8e87858) [ 465.961815] 00000000e17e5b1b: ffffffff815c2846 (find_held_lock+0x36/0x1c0) [ 465.961821] 00000000aeee9770: 00000001c8e87830 (0x1c8e87830) [ 465.961827] 00000000b522f4d4: ffff8801c8e878b0 (0xffff8801c8e878b0) [ 465.961833] 0000000061e943c6: 1ffff100391d0f12 (0x1ffff100391d0f12) [ 465.961839] 00000000d0b48de2: ffff8801c8e87970 (0xffff8801c8e87970) [ 465.961845] 00000000efba2787: ffff8801d68d94a0 (0xffff8801d68d94a0) [ 465.961851] 00000000556dcdc2: ffff8801ae026480 (0xffff8801ae026480) [ 465.961858] 00000000383ab79f: ffff8801c8e878b0 (0xffff8801c8e878b0) [ 465.961864] 00000000661538a9: ffff8801c8e87998 (0xffff8801c8e87998) [ 465.961869] 00000000904f7364: 0000000000000086 (0x86) [ 465.961875] 0000000025cbce12: 0000000041b58ab3 (0x41b58ab3) [ 465.961881] 00000000996b2aa2: ffffffff00000001 (0xffffffff00000001) [ 465.961887] 00000000186c7b0a: ffff8801ae026cb0 (0xffff8801ae026cb0) [ 465.961892] 00000000e913d1d1: 0000000000000086 (0x86) [ 465.961899] 00000000f9a96331: ffffffff00000001 (0xffffffff00000001) [ 465.961904] 000000005845348a: 0000000041b58ab3 (0x41b58ab3) [ 465.961914] 00000000df8b9b3c: ffffffff889b5090 (K512_4+0x6710/0x11b0ac) [ 465.961923] 000000002bc44947: ffffffff815d14f0 (lock_downgrade+0x8e0/0x8e0) [ 465.961929] 00000000cfd4b5b9: dffffc0000000000 (0xdffffc0000000000) [ 465.961933] 00000000bf1d71fe: 0000000000000000 ... [ 465.961938] 00000000465e5b7d: 0000000000000286 (0x286) [ 465.961944] 00000000f25a338f: ffff8801d68d94a0 (0xffff8801d68d94a0) [ 465.961950] 00000000141980c0: 1ffff100391d0f25 (0x1ffff100391d0f25) [ 465.961957] 00000000df4defa1: 1ffff100391d0f22 (0x1ffff100391d0f22) [ 465.961960] 00000000651d4d28: 0000000000000000 ... [ 465.961966] 00000000f478d668: ffff8801c8e87988 (0xffff8801c8e87988) [ 465.961972] 000000006bc842d0: ffff880182a3c780 (0xffff880182a3c780) [ 465.961977] 000000002385c99a: 0000000000000004 (0x4) [ 465.961984] 00000000b806ee74: ffff880182a3c81c (0xffff880182a3c81c) [ 465.961990] 0000000018393d7b: ffff8801c8e879b0 (0xffff8801c8e879b0) [ 465.961999] 000000000b6abebf: ffffffff8147057f (do_group_exit+0x16f/0x430) [ 465.962007] 0000000030d54117: 0000000041b58ab3 (0x41b58ab3) [ 465.962019] 000000008d7f0bcd: ffffffff8899a36c (regoff.33626+0x35a7cc/0x36cf80) [ 465.962029] 0000000058c35924: ffffffff815e1ac0 (do_raw_spin_trylock+0x1b0/0x1b0) [ 465.962038] 00000000397d87ef: 0000000041b58ab3 (0x41b58ab3) [ 465.962048] 000000003fb76a19: ffffffff8899a0c6 (regoff.33626+0x35a526/0x36cf80) [ 465.962058] 000000009c737ae9: ffffffff81470410 (__ia32_sys_exit+0x50/0x50) [ 465.962064] 0000000005b2c679: ffff8801ae026480 (0xffff8801ae026480) [ 465.962074] 0000000042530ec1: ffffffff876f0967 (_raw_spin_unlock_irq+0x27/0x70) [ 465.962077] 000000007f809eed: 0000000000000000 ... [ 465.962082] 000000004999de04: 0000000000000009 (0x9) [ 465.962085] 00000000d97a5585: 0000000000000000 ... [ 465.962092] 000000006d153e12: ffff8801c8e87988 (0xffff8801c8e87988) [ 465.962101] 00000000bf43de0e: ffffffff815ca2d1 (trace_hardirqs_on_caller+0x421/0x5c0) [ 465.962107] 00000000bf87017f: ffff8801d68d9488 (0xffff8801d68d9488) [ 465.962113] 00000000cc87bdf8: ffff8801ae026480 (0xffff8801ae026480) [ 465.962119] 00000000cca8e74b: dffffc0000000000 (0xdffffc0000000000) [ 465.962123] 000000003e5082ce: 0000000000000000 ... [ 465.962128] 00000000e9f7b983: 0000000000000009 (0x9) [ 465.962131] 00000000a10836ab: 0000000000000000 ... [ 465.962137] 0000000012ae2e3e: ffff8801c8e87b60 (0xffff8801c8e87b60) [ 465.962148] 000000005161dd19: ffffffff814a6bd6 (get_signal+0x886/0x1960) [ 465.962154] 0000000045431997: 1ffff100391d0f43 (0x1ffff100391d0f43) [ 465.962160] 0000000088faa7fd: ffffed00391d0f5f (0xffffed00391d0f5f) [ 465.962166] 00000000f6f3b888: ffff8801c8e87c70 (0xffff8801c8e87c70) [ 465.962172] 00000000be8e7317: 0000000000000108 (0x108) [ 465.962178] 00000000d320caa8: ffff880182a3c81c (0xffff880182a3c81c) [ 465.962185] 00000000e04732fa: ffff8801d68d9488 (0xffff8801d68d9488) [ 465.962191] 000000003b11c0d5: ffff880182a3c780 (0xffff880182a3c780) [ 465.962197] 0000000096e69e7a: ffffffff00000004 (0xffffffff00000004) [ 465.962203] 0000000076710c9a: 00000008c39a9700 (0x8c39a9700) [ 465.962209] 00000000569f5022: ffff8801d68d8c80 (0xffff8801d68d8c80) [ 465.962215] 000000003ae5fdd2: ffff8801c8e87c90 (0xffff8801c8e87c90) [ 465.962221] 000000009cc91629: 0000000041b58ab3 (0x41b58ab3) [ 465.962230] 000000009ae51eee: ffffffff8899f178 (regoff.33626+0x35f5d8/0x36cf80) [ 465.962240] 0000000090a08fa5: ffffffff814a6350 (ptrace_notify+0x130/0x130) [ 465.962246] 0000000042e3a5ed: 000000008899a36c (0x8899a36c) [ 465.962252] 00000000cc6e4080: 1ffff10000000000 (0x1ffff10000000000) [ 465.962258] 0000000059216a9a: ffff8801daf23680 (0xffff8801daf23680) [ 465.962264] 0000000064a9e637: 1ffff100391d0f51 (0x1ffff100391d0f51) [ 465.962270] 0000000063b69dab: ffff8801daf23680 (0xffff8801daf23680) [ 465.962276] 00000000ed2ffd95: ffff8801daf23690 (0xffff8801daf23690) [ 465.962282] 000000001cec1f28: ffff8801c8e87a70 (0xffff8801c8e87a70) [ 465.962292] 0000000035e2b415: ffffffff81b5a031 (kasan_check_read+0x11/0x20) [ 465.962298] 0000000052b0683b: ffff8801c8e87b10 (0xffff8801c8e87b10) [ 465.962308] 00000000bebcd64c: ffffffff81645325 (rcu_is_watching+0x85/0x140) [ 465.962314] 000000005d22ee8f: ffff8801c8e87ad0 (0xffff8801c8e87ad0) [ 465.962319] 00000000e7d81b01: 0000000041b58ab3 (0x41b58ab3) [ 465.962329] 00000000a6d6f6ef: ffffffff8899a36c (regoff.33626+0x35a7cc/0x36cf80) [ 465.962339] 0000000088784873: ffffffff816452a0 (rcu_bh_force_quiescent_state+0x20/0x20) [ 465.962349] 00000000aaf7329c: ffffffff88d8e220 (rcu_bh_lock_map+0x40/0x40) [ 465.962352] 00000000f2d6954c: 0000000000000000 ... [ 465.962358] 000000006f439434: ffff8801ae026480 (0xffff8801ae026480) [ 465.962368] 00000000c7e6762e: ffffffff88d8e220 (rcu_bh_lock_map+0x40/0x40) [ 465.962374] 00000000e862b1a8: ffff8801c8e87c48 (0xffff8801c8e87c48) [ 465.962380] 00000000f7a2dad9: ffff8801b5fd30c0 (0xffff8801b5fd30c0) [ 465.962386] 00000000290aa763: ffff8801c8e87b00 (0xffff8801c8e87b00) [ 465.962392] 0000000062f3ad94: 0000000000000286 (0x286) [ 465.962398] 00000000663fe0cb: dffffc0000000000 (0xdffffc0000000000) [ 465.962403] 000000008388eae1: 0000000000000001 (0x1) [ 465.962410] 00000000d80c2c9e: ffff8801828cd8b0 (0xffff8801828cd8b0) [ 465.962413] 000000009d3c6f09: 0000000000000000 ... [ 465.962418] 00000000e4cc1ba5: 0000000000000001 (0x1) [ 465.962424] 00000000079960cd: ffff8801c8e87c70 (0xffff8801c8e87c70) [ 465.962435] 00000000755ff7ce: ffffffff81c7d78c (__fget+0x40c/0x650) [ 465.962441] 0000000098d6697f: ffff8801c8e87bc8 (0xffff8801c8e87bc8) [ 465.962447] 00000000c304c2ef: 1ffff100391d0f6d (0x1ffff100391d0f6d) [ 465.962453] 000000004a647efa: 0000001500004000 (0x1500004000) [ 465.962459] 0000000036a513e5: 1ffff100391d0f7a (0x1ffff100391d0f7a) [ 465.962465] 0000000027d0aa23: ffff8801c8e87f58 (0xffff8801c8e87f58) [ 465.962471] 000000007d4b944a: ffff8801c8e87c70 (0xffff8801c8e87c70) [ 465.962478] 00000000bbfd2e08: fffffbfff11a31b6 (0xfffffbfff11a31b6) [ 465.962484] 000000001e57b75b: dffffc0000000000 (0xdffffc0000000000) [ 465.962490] 00000000cc5b5a74: ffff8801c8e87d78 (0xffff8801c8e87d78) [ 465.962500] 00000000833fed2e: ffffffff8128e738 (do_signal+0x98/0x2040) [ 465.962510] 00000000312490ee: ffffffff88999fc0 (regoff.33626+0x35a420/0x36cf80) [ 465.962520] 0000000062486b28: ffffffff81c7d380 (expand_files.part.8+0x9a0/0x9a0) [ 465.962526] 00000000d2dfd7cd: ffff880100000001 (0xffff880100000001) [ 465.962532] 0000000022a5e1b9: 0000000000000001 (0x1) [ 465.962538] 0000000060d9e8c9: 0000000000000086 (0x86) [ 465.962544] 0000000005f710ce: ffffffff00000001 (0xffffffff00000001) [ 465.962550] 0000000010be3147: 0000000041b58ab3 (0x41b58ab3) [ 465.962560] 000000004cc043fd: ffffffff889b5090 (K512_4+0x6710/0x11b0ac) [ 465.962569] 0000000017acc656: ffffffff815d14f0 (lock_downgrade+0x8e0/0x8e0) [ 465.962575] 00000000e3642736: ffff8801c5b7d280 (0xffff8801c5b7d280) [ 465.962578] 0000000007c5d62f: 0000000000000000 ... [ 465.962584] 00000000b28d7953: ffff8801c8f01800 (0xffff8801c8f01800) [ 465.962590] 00000000f85090fe: 0000000041b58ab3 (0x41b58ab3) [ 465.962599] 000000007a2544af: ffffffff889a66d8 (regoff.33626+0x366b38/0x36cf80) [ 465.962610] 00000000ca1c0908: ffffffff8128e6a0 (setup_sigcontext+0x7d0/0x7d0) [ 465.962616] 00000000dd9c1d3d: ffff8801ae026bf8 (0xffff8801ae026bf8) [ 465.962622] 0000000066c2301a: ffff8801c8e87c28 (0xffff8801c8e87c28) [ 465.962633] 000000005a175464: ffffffff81794303 (__sanitizer_cov_trace_switch+0x53/0x90) [ 465.962639] 0000000060fc1984: ffff8801828cd840 (0xffff8801828cd840) [ 465.962645] 0000000031cd705f: 1ffff100391d0f8e (0x1ffff100391d0f8e) [ 465.962656] 00000000f606ada9: ffffffff810700c0 (kvm_uevent_notify_change.part.29+0x440/0x440) [ 465.962662] 00000000541ae530: ffff8801c8e87c28 (0xffff8801c8e87c28) [ 465.962674] 00000000a24fdb4d: ffffffff81794286 (__sanitizer_cov_trace_const_cmp4+0x16/0x20) [ 465.962680] 00000000ee696a2a: ffff8801c8e87db8 (0xffff8801c8e87db8) [ 465.962692] 00000000d3344052: ffffffff81c49c82 (do_vfs_ioctl+0x1f2/0x16a0) [ 465.962698] 00000000c0e92c4a: ffff8801ae026cb0 (0xffff8801ae026cb0) [ 465.962703] 00000000a3ea1dfc: 0000000000000001 (0x1) [ 465.962709] 000000003a8f12a1: 1ffff100391d0f93 (0x1ffff100391d0f93) [ 465.962715] 000000002ede6cbe: ffff8801c8e87d78 (0xffff8801c8e87d78) [ 465.962721] 000000001587068f: 0000000000000015 (0x15) [ 465.962727] 0000000009bd3c27: dffffc0000000000 (0xdffffc0000000000) [ 465.962730] 0000000066ff2aec: 0000000000000000 ... [ 465.962736] 000000002c6f2de7: 0000000041b58ab3 (0x41b58ab3) [ 465.962746] 000000000997410e: ffffffff889cde00 (K512_4+0x1f480/0x11b0ac) [ 465.962756] 00000000dff10d5d: ffffffff81c49a90 (ioctl_preallocate+0x2e0/0x2e0) [ 465.962762] 00000000f0f805d7: 00004000ae026bf8 (0x4000ae026bf8) [ 465.962767] 00000000936c3660: 0000000000000009 (0x9) [ 465.962770] 00000000c8f6cb56: 0000000000000000 ... [ 465.962777] 000000005d30004c: ffff8801c8e87e20 (0xffff8801c8e87e20) [ 465.962783] 00000000cd00ee20: ffff8801c8e87e20 (0xffff8801c8e87e20) [ 465.962789] 00000000d9408fb6: ffff8801ae026480 (0xffff8801ae026480) [ 465.962799] 00000000511f572b: ffffffff8100aa17 (exit_to_usermode_loop+0x87/0x310) [ 465.962805] 000000006e12dd7a: ffff8801c8e87df8 (0xffff8801c8e87df8) [ 465.962811] 00000000626db7f1: fffffbfff11a31b6 (0xfffffbfff11a31b6) [ 465.962817] 0000000020fc520b: 1ffff100391d0fdc (0x1ffff100391d0fdc) [ 465.962824] 0000000052aa8700: 5fa10592c22a7e00 (0x5fa10592c22a7e00) [ 465.962829] 00000000eec985d3: 0000000000000004 (0x4) [ 465.962835] 000000001552edae: dffffc0000000000 (0xdffffc0000000000) [ 465.962841] 000000002838199a: ffff8801c8e87df8 (0xffff8801c8e87df8) [ 465.962847] 0000000031053993: fffffbfff11a31b6 (0xfffffbfff11a31b6) [ 465.962853] 000000001907aa62: 0000000000000004 (0x4) [ 465.962859] 000000001aa72686: ffff8801c8e87e20 (0xffff8801c8e87e20) [ 465.962869] 0000000081759f56: ffffffff8100ac1a (exit_to_usermode_loop+0x28a/0x310) [ 465.962875] 00000000b4badabe: 1ffff100391d0fb3 (0x1ffff100391d0fb3) [ 465.962882] 0000000054b4ad25: ffff8801c8e87f58 (0xffff8801c8e87f58) [ 465.962887] 00000000d42e5ecc: 0000000041b58ab3 (0x41b58ab3) [ 465.962897] 0000000031567e36: ffffffff8899a0c6 (regoff.33626+0x35a526/0x36cf80) [ 465.962907] 000000006adb4564: ffffffff8100a990 (syscall_slow_exit_work+0x4f0/0x4f0) [ 465.962913] 0000000093ccda43: ffff8801ae026cb0 (0xffff8801ae026cb0) [ 465.962920] 00000000957312d8: ffff8801c8e87df8 (0xffff8801c8e87df8) [ 465.962930] 00000000ad4e5b93: ffffffff81c4b1b1 (ksys_ioctl+0x81/0xd0) [ 465.962936] 000000009c6f5259: ffff8801ae026480 (0xffff8801ae026480) [ 465.962946] 0000000018e46f95: ffffffff8100c172 (do_syscall_64+0x92/0x800) [ 465.962952] 0000000000a2f378: ffff8801c8e87f20 (0xffff8801c8e87f20) [ 465.962958] 000000006af2ea34: ffff8801c8e87f58 (0xffff8801c8e87f58) [ 465.962964] 000000005590047c: dffffc0000000000 (0xdffffc0000000000) [ 465.962970] 0000000017963a0d: 0000000000000086 (0x86) [ 465.962976] 0000000035bda9b6: ffff8801ae026480 (0xffff8801ae026480) [ 465.962982] 00000000085b7180: 1ffff100391d0fc8 (0x1ffff100391d0fc8) [ 465.962987] 000000003cbd4575: 0000000000000004 (0x4) [ 465.962993] 00000000271937e3: ffff8801c8e87f58 (0xffff8801c8e87f58) [ 465.963000] 00000000dec5dfe8: 1ffff100391d0fdc (0x1ffff100391d0fdc) [ 465.963008] 000000008714b1cc: ffff8801c8e87f48 (0xffff8801c8e87f48) [ 465.963020] 00000000b1f1b0b0: ffffffff8100c78c (do_syscall_64+0x6ac/0x800) [ 465.963030] 00000000e2b926e3: ffffffff8151d69a (finish_task_switch+0x1ca/0x840) [ 465.963039] 00000000201da1c9: 0000000000000004 (0x4) [ 465.963045] 0000000047c3337d: 0000000041b58ab3 (0x41b58ab3) [ 465.963055] 000000007db4354c: ffffffff88999fc0 (regoff.33626+0x35a420/0x36cf80) [ 465.963065] 000000008bcd3ad4: ffffffff8100c0e0 (syscall_return_slowpath+0x5c0/0x5c0) [ 465.963071] 000000007bb154f5: ffff8801c8e87e68 (0xffff8801c8e87e68) [ 465.963075] 00000000f962f6c9: 0000000000000000 ... [ 465.963081] 000000005774bc85: ffff8801c8e87f48 (0xffff8801c8e87f48) [ 465.963091] 00000000f0079052: ffffffff8100be2f (syscall_return_slowpath+0x30f/0x5c0) [ 465.963097] 000000003feb142c: ffff8801c8e87f58 (0xffff8801c8e87f58) [ 465.963103] 000000008c712161: 0000000041b58ab3 (0x41b58ab3) [ 465.963113] 0000000040c18c44: ffffffff889996ef (regoff.33626+0x359b4f/0x36cf80) [ 465.963119] 00000000b170ec1c: ffff8801ae026cb0 (0xffff8801ae026cb0) [ 465.963125] 000000009648d10b: ffff8801c8e87ea8 (0xffff8801c8e87ea8) [ 465.963130] 0000000031651def: 0000000000000004 (0x4) [ 465.963136] 00000000843fb940: ffff8801ae026480 (0xffff8801ae026480) [ 465.963147] 000000000cfd9631: ffffffff8780009d (entry_SYSCALL_64_after_hwframe+0x59/0xbe) [ 465.963150] 00000000ad69ce22: 0000000000000000 ... [ 465.963155] 0000000013d0f409: 0000000000000086 (0x86) [ 465.963159] 0000000053648a5d: 0000000000000000 ... [ 465.963164] 00000000982fac76: 0000000000000004 (0x4) [ 465.963167] 000000001aeb6d29: 0000000000000000 ... [ 465.963173] 0000000033f917c5: ffff8801c8e87f48 (0xffff8801c8e87f48) [ 465.963183] 00000000c4426068: ffffffff81007c50 (trace_hardirqs_off_thunk+0x1a/0x1c) [ 465.963187] 0000000031b2deee: 0000000000000000 ... [ 465.963197] 000000000dfddc78: ffffffff8780008d (entry_SYSCALL_64_after_hwframe+0x49/0xbe) [ 465.963201] 00000000cd3fca66: 0000000000000000 ... [ 465.963206] 00000000d183c7d9: 00007f8e7205f9c0 (0x7f8e7205f9c0) [ 465.963212] 00000000cbae7c20: 0000000000a3e81f (0xa3e81f) [ 465.963215] 0000000081ff45b2: 0000000000000000 ... [ 465.963221] 0000000064e3a9ef: 000000000072bec8 (0x72bec8) [ 465.963226] 000000009c698a2e: 000000000072bec8 (0x72bec8) [ 465.963232] 00000000f58468bd: 0000000000000246 (0x246) [ 465.963235] 0000000041a68b56: 0000000000000000 ... [ 465.963241] 000000003978f775: 000000000072bea0 (0x72bea0) [ 465.963244] 00000000fc4a69d8: 0000000000000000 ... [ 465.963250] 0000000071516323: fffffffffffffe00 (0xfffffffffffffe00) [ 465.963255] 00000000b7aa4cd8: 0000000000455a09 (0x455a09) [ 465.963259] 000000007bb3480e: 0000000000000000 ... [ 465.963264] 00000000675a7e34: 000000000072bec8 (0x72bec8) [ 465.963270] 0000000082d3d0bd: 00000000000000ca (0xca) [ 465.963275] 00000000c1f8e541: 0000000000455a09 (0x455a09) [ 465.963281] 00000000a9ff0534: 0000000000000033 (0x33) [ 465.963286] 00000000970d4272: 0000000000000246 (0x246) [ 465.963292] 00000000bd1eef3c: 00007f8e7205ece8 (0x7f8e7205ece8) [ 465.963297] 00000000e9dbf777: 000000000000002b (0x2b) [ 465.963307] ? pte_list_remove+0x6b/0x420 [ 469.689181] ? mm_update_next_owner+0x980/0x980 [ 469.693833] ? print_usage_bug+0xc0/0xc0 [ 469.697876] ? graph_lock+0x170/0x170 [ 469.701658] ? do_raw_spin_unlock+0x9e/0x2e0 [ 469.706059] ? rcu_note_context_switch+0x710/0x710 [ 469.710969] ? lock_acquire+0x1dc/0x520 [ 469.714928] ? __might_sleep+0x95/0x190 [ 469.718885] ? __lock_acquire+0x7f5/0x5140 [ 469.723103] ? debug_check_no_locks_freed+0x310/0x310 [ 469.728275] ? do_raw_spin_unlock+0x9e/0x2e0 [ 469.732664] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 469.737231] ? kasan_check_write+0x14/0x20 [ 469.741450] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 469.746630] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 469.752148] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 469.757232] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 469.762750] ? futex_wait+0x5c1/0x9f0 [ 469.766535] ? futex_wait_setup+0x400/0x400 [ 469.770839] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 469.776015] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 469.781532] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 469.786616] ? futex_wake+0x2f6/0x750 [ 469.790396] ? graph_lock+0x170/0x170 [ 469.794182] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 469.799104] ? memset+0x31/0x40 [ 469.802366] ? find_held_lock+0x36/0x1c0 [ 469.806412] ? lock_downgrade+0x8e0/0x8e0 [ 469.810545] ? do_group_exit+0x16f/0x430 [ 469.814590] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 469.819155] ? __ia32_sys_exit+0x50/0x50 [ 469.823200] ? _raw_spin_unlock_irq+0x27/0x70 [ 469.827679] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 469.832683] ? get_signal+0x886/0x1960 [ 469.836555] ? ptrace_notify+0x130/0x130 [ 469.840600] ? kasan_check_read+0x11/0x20 [ 469.844748] ? rcu_is_watching+0x85/0x140 [ 469.848878] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 469.854054] ? __fget+0x40c/0x650 [ 469.857503] ? do_signal+0x98/0x2040 [ 469.861201] ? expand_files.part.8+0x9a0/0x9a0 [ 469.865763] ? lock_downgrade+0x8e0/0x8e0 [ 469.869892] ? setup_sigcontext+0x7d0/0x7d0 [ 469.874197] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 469.879554] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 469.885254] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 469.890772] ? do_vfs_ioctl+0x1f2/0x16a0 [ 469.894816] ? ioctl_preallocate+0x2e0/0x2e0 [ 469.899223] ? exit_to_usermode_loop+0x87/0x310 [ 469.903890] ? exit_to_usermode_loop+0x28a/0x310 [ 469.908626] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 469.913449] ? ksys_ioctl+0x81/0xd0 [ 469.917054] ? do_syscall_64+0x92/0x800 [ 469.921022] ? do_syscall_64+0x6ac/0x800 [ 469.925072] ? finish_task_switch+0x1ca/0x840 [ 469.929549] ? syscall_return_slowpath+0x5c0/0x5c0 [ 469.934460] ? syscall_return_slowpath+0x30f/0x5c0 [ 469.939374] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 469.944723] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 469.949551] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 469.954894] [ 469.956498] The buggy address belongs to the page: [ 469.961409] page:ffffea000723a1c0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 469.969528] flags: 0x2fffc0000000000() [ 469.973406] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 469.981272] raw: 0000000000000000 ffffea0007230101 0000000000000000 0000000000000000 [ 469.989130] page dumped because: kasan: bad access detected [ 469.994821] [ 469.996428] Memory state around the buggy address: [ 470.001336] ffff8801c8e87200: f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 f2 f2 f2 00 f2 [ 470.008674] ffff8801c8e87280: f2 f2 f3 f3 f3 f3 00 f2 f2 f2 f2 f2 f2 f2 00 f2 [ 470.016016] >ffff8801c8e87300: f2 f2 f3 f3 f3 f3 00 00 00 00 00 00 00 00 00 00 [ 470.023350] ^ [ 470.027216] ffff8801c8e87380: 00 00 00 00 00 00 00 f1 f1 f1 f1 04 f2 f2 f2 f2 [ 470.034554] ffff8801c8e87400: f2 f2 f2 04 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 [ 470.041888] ================================================================== [ 470.049225] Kernel panic - not syncing: panic_on_warn set ... [ 470.049225] [ 470.056986] Dumping ftrace buffer: [ 470.060503] (ftrace buffer empty) [ 470.064192] Kernel Offset: disabled [ 470.067801] Rebooting in 86400 seconds..