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", 0x800}], 0x1, &(0x7f0000003f00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x20004890) 2018/05/19 16:01:10 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xfffffffffffffffb, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_targets\x00') syz_open_procfs(0x0, &(0x7f0000000240)='net/stat\x00') 2018/05/19 16:01:10 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x1000000, 0x0, 0x3ff) 2018/05/19 16:01:10 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0xbd671163c03d4c9c, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000180)) pselect6(0x40, &(0x7f0000000080)={0x8, 0x2, 0x0, 0x6, 0x2, 0x777}, &(0x7f0000000240)={0x5, 0x8, 0x80, 0x3, 0x100000000, 0x3, 0x10001, 0x200}, &(0x7f0000000280)={0x4, 0x55bf, 0x8, 0x200, 0x7, 0x9, 0x0, 0xffff}, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000400)={&(0x7f00000003c0)={0x7}, 0x8}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r2}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="0100f8ff0f00000000000000000000357560035b113b9b213d015c5000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000000000600000000000000000000005e401380a30678fe"], 0x48}, 0x1}, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000440)=0x94) 2018/05/19 16:01:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x80001) write$sndseq(r1, &(0x7f0000000240)=[{0x1, 0x4d, 0x2, 0x5, @time={0x0, 0x1c9c380}, {0x1b8, 0x9}, {0x0, 0x5}, @raw32={[0x4, 0x7ff, 0x7ff]}}, {0x5, 0x6, 0x8000, 0x80000000, @time={0x77359400}, {0x8}, {0x80000000, 0x1}, @quote={{0x6, 0x5}, 0x1ff, &(0x7f00000000c0)={0x101, 0x80, 0x4b40, 0x2, @tick=0xee, {0xfffffffffffffffb, 0x1}, {0x4, 0x507fedea}, @raw32={[0x6, 0x4baef588, 0x9]}}}}, {0x40, 0x7, 0x2, 0x10000, @time={0x77359400}, {0x68, 0x3ff}, {0x0, 0x5}, @raw8={"d8b3e5bb0d50d5348e24767e"}}, {0x6, 0xfffffffffffffffb, 0x3, 0x3, @time={0x0, 0x1c9c380}, {0x20002000000}, {0x8, 0x80}, @queue={0x16, {0x0, 0x6}}}], 0xc0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r2, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:10 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x97f, 0x80) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)="7929cf1eb2a84f7395b2584f35610a02074afa2e859784fdae23"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d, 0x30}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) 2018/05/19 16:01:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/19 16:01:10 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x80, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x3f, 0x5, 0x2b6, 0x38, 0x393, 0x80, 0x8, 0x20, 0x0, 0x68, 0x1ff, 0x6f}, [{0x0, 0x80000000, 0xc21, 0x2, 0xffffffffffffff01, 0x5, 0x80, 0x6}], "cc5b06296573df13f94f49", [[], []]}, 0x263) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x5) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:10 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0xff030000, 0x0, 0x3ff) 2018/05/19 16:01:10 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") accept$packet(r1, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCGIFCONF(r0, 0x800448d2, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'bpq0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}) 2018/05/19 16:01:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000024007f0f0000000000007701000000ff0100000000000300f1ffffff0100ff10", 0x24) 2018/05/19 16:01:10 executing program 6: syz_read_part_table(0x2, 0x1, &(0x7f0000000100)=[{&(0x7f0000000140)="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", 0x108, 0x7}]) 2018/05/19 16:01:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x4, 0x16402) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000240)=""/211, 0xd3}, {&(0x7f00000000c0)}], 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), 0x4) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) sendfile(r3, r0, &(0x7f0000000040), 0x1) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)=0x8) 2018/05/19 16:01:10 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x3, 0x4) ioctl(r0, 0xffffffffffffffff, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x3) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000002c0)=""/116) r2 = fcntl$dupfd(r0, 0x409, r0) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f00000000c0)) connect$bt_rfcomm(r0, &(0x7f0000000140)={0x1f, {0x8, 0x9, 0xeb8, 0x10000, 0x7fffffff, 0x1}, 0x7ff}, 0xa) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000180)={0x2000080000001}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000280)=0x1) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000200)={0x6, 0x3}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x8, 0x8, 0x100000001, 0x0}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000003c0)={r5, 0x20, 0x30}, 0xc) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000400)={0x7, 0x1, 0x0, 0x2f, 0x400}) 2018/05/19 16:01:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040)=0x4, 0x4) ioctl$KVM_SET_CPUID(r1, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xc0000103, 0x0, 0x5b}]}) 2018/05/19 16:01:10 executing program 4: sched_setattr(0x0, &(0x7f0000000080), 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000180), 0x4924924924925a6, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80, 0x0) connect$unix(r1, &(0x7f0000001280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000000000000000100000000000010000000000000", 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@ANYBLOB="000000000000000000d0010000000000b100000000000000", @ANYPTR=&(0x7f0000001140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000056f7c3491030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffc00, 0x88001) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000040)=""/2) 2018/05/19 16:01:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x110000000012) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendmmsg$alg(r1, &(0x7f0000003f40)=[{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002e80)}], 0x1, &(0x7f0000003f00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x20004890) 2018/05/19 16:01:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x12, 0x0, 0x3ff) 2018/05/19 16:01:11 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") r1 = dup3(r0, r0, 0x80000) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001700)={0x53, 0xffffffffffffffff, 0x7e, 0x8, @scatter={0x8, 0x0, &(0x7f0000001540)=[{&(0x7f00000000c0)=""/2, 0x2}, {&(0x7f0000000100)=""/184, 0xb8}, {&(0x7f0000000240)=""/252, 0xfc}, {&(0x7f0000000340)=""/65, 0x41}, {&(0x7f00000003c0)=""/20, 0x14}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/238, 0xee}, {&(0x7f0000001500)=""/48, 0x30}]}, &(0x7f00000015c0)="084cd0be866544775aafc1884f44dbc813278eb10d197a63d792a87cc18415eaf3b8d21399b0822cd68520330239dee6071d3ad6eb892142f715a715e8c0bc28822fc0db1bb4f9f8f0fdbdbd7c49ed33e12baa4cc39ea04380ce9f38966cdae351ce9d370c5ce03b4bd70f7cdf1abb409a3944c9cb7822f32517f0a03a02", &(0x7f0000001640)=""/103, 0x1, 0x4, 0x3, &(0x7f00000016c0)}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r2, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc}, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14, 0x5, 0x1, 0x1}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001780)={0x0, 0x1000}, &(0x7f00000017c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001800)={r3, 0x101, 0x6, 0x5}, &(0x7f0000001840)=0x10) 2018/05/19 16:01:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045878) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:11 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000084fffc)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2018/05/19 16:01:11 executing program 2: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/19 16:01:11 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x80, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x3f, 0x5, 0x2b6, 0x38, 0x393, 0x80, 0x8, 0x20, 0x0, 0x68, 0x1ff, 0x6f}, [{0x0, 0x80000000, 0xc21, 0x2, 0xffffffffffffff01, 0x5, 0x80, 0x6}], "cc5b06296573df13f94f49", [[], []]}, 0x263) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x5) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) getitimer(0x3, &(0x7f00000001c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) fstatfs(r0, &(0x7f00000000c0)=""/99) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/05/19 16:01:11 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r0, &(0x7f00000004c0)=""/4096, 0x1000, 0x101, &(0x7f0000000080)={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) 2018/05/19 16:01:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r1, r0, &(0x7f0000000040)=0x7ff, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000000)) 2018/05/19 16:01:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0xffffffffffff0700, 0x0, 0x3ff) 2018/05/19 16:01:11 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r1 = accept4$bt_l2cap(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80000) r2 = accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x800) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000140)={0x6, 0x80bd}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e24, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1, [0x1, 0x1f, 0x8, 0x37, 0x80000000, 0x0, 0x2, 0xca35]}, 0x5c) socketpair$inet(0x2, 0x3, 0x100000000, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x9, 0x3, 0x8, 0x2f72, 0x10}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000340)={r5, 0x6, 0x3, 0x100, 0x3, 0x4}, 0x14) getsockname$ipx(r0, &(0x7f0000000380), &(0x7f00000003c0)=0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r0, 0x0, 0xed, 0x2e, &(0x7f0000000400)="72ac44bef9664e967c08c9337250cc228b38a4e102acb41f5fc6ba01957d1b45d172ff17f7741fe42d674c68a72f4c5ce8883b77789821518bc2482aeaeae3ab9c15b769429c456f55b5c02b69893eb9b5de55f91c63b8ab09f138bfb2766df46aa051be427042cafd39fc0d5da851eaeb5edcdb9cfe66cc71f71c1843a3a5596739fe2d33cbad03630d92a2f49bf639cd5af933f30b3dff6c0759fab67fb1d3d70bb1b53ca5b0674ee47bce4b730c74f4f8fc68f56032e776747f2988df26a54854fee836c360ff84786d1e3ca68f161d305b54d34134e59d7f5a6de7832dabd2d699da662bad0cdb02158657", &(0x7f0000000500)=""/46, 0x9}, 0x28) socket$inet6_icmp(0xa, 0x2, 0x3a) connect$ax25(r0, &(0x7f0000000580)={0x3, {"16d50d413b8090"}, 0x800}, 0x10) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f00000005c0)={'syz_tun\x00', 0x9c}) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000600), 0x4) r6 = accept4$netrom(r2, &(0x7f0000000640)=@full, &(0x7f00000006c0)=0x48, 0x80800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000700)={r5, 0x1, 0xfffffffffffffffa, 0x1f7b, 0x100000000, 0x4}, &(0x7f0000000740)=0x14) fdatasync(r0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000780)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000800)) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000840)=0x401, 0x3ff, 0x7) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000880)={0x3b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x1, 'sh\x00', 0x10, 0x20, 0x3d}, 0x2c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000900)={0x7, &(0x7f00000008c0)=[{0x8001, 0xffffffffffffffff, 0x2, 0x6}, {0x7fffffff, 0x6, 0x3, 0x2}, {0x8, 0x1, 0x80000001, 0x80}, {0x7, 0x1, 0x1000, 0xdb7}, {0x3f, 0x5, 0x401, 0x2}, {0x3, 0x3, 0x1, 0x6}, {0x1, 0xff, 0xfb4f, 0xa33}]}, 0x10) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000940)={0x6, 0xffffffffffffffff, [{0x20, 0x0, 0x12cac5cc}, {0x0, 0x0, 0x10001}, {0x8, 0x0, 0x2}, {0x0, 0x0, 0x65}, {0xda, 0x0, 0x8001}, {0x24f, 0x0, 0x401}]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000009c0)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000a00)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000b40)={r7, &(0x7f0000000a40)=""/252}) symlink(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)='./file0\x00') r8 = memfd_create(&(0x7f0000000c00)='syz_tun\x00', 0x2) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f0000000c80)={0x8001, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}, 0x40, 0x7f, 0x7fff, 0x200, 0x8, &(0x7f0000000c40)='rose0\x00', 0x9, 0xf0, 0x6}) 2018/05/19 16:01:11 executing program 6: r0 = socket(0x2, 0xe, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setresuid(0x0, r1, 0x0) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="1a", 0x1, 0xfffffffffffffffe) keyctl$chown(0x4, r3, r1, r2) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x101082, 0x4) ioctl$KDDELIO(r4, 0x4b35, 0x7e) [ 189.431682] sched: DL replenish lagged too much 2018/05/19 16:01:12 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x10000, 0x5, 0x8, 0x7, 0x8, 0x2, 0xe6b, 0x3}, &(0x7f0000000100)=0x20) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x100, 0xa0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0605345, &(0x7f0000dc5f98)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000140)={0x80, 0x15552ce7de465423, 'client0\x00', 0xffffffff80000005, "96ab9e3b4e4daf78", "3c64c5892432d85a34d7541fe4b90c5969d06a0aee77c80615d601d7569b0cb9", 0x3, 0xf65}) 2018/05/19 16:01:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x300000000000000, 0x0, 0x3ff) 2018/05/19 16:01:12 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='numa_maps\x00') ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)) readv(r1, &(0x7f0000001440)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1) 2018/05/19 16:01:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000080)=0x8000000, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0)=""/177, &(0x7f0000000180)=0x19f) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101000, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000040)={0x6000, 0x4004, 0x20, 0x7, 0x7f}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xd0, "932ffaaf6162f8096b17eaf2ef2a44c152649a38aab54e4e6dc1a71eddda2f6715c2bb8b1f4ea5c9311c75641c2dcf72e3ab369ac00eb5200114c68154718f62b3b89c8fd472c2c7819764c120701d8591f3e627f2663c45ec2e71f4d69a45ef984dfad34e396c50bc7012cf5c1b45dcff6a0927dae04ffecfce6e3fd297add02e9b3b9d2384db98707df95c03eb00259a411b763e3ba74e82a6ce86c0a827214d218a7e8e3d09a9b55178434e11f7633a88389dd2aff38c45a2daa83ab94b956490a488e0fb527360cda5c604bd3f07"}, &(0x7f00000002c0)=0xd8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r2, 0x5, 0x0, 0x1ff}, 0x10) 2018/05/19 16:01:12 executing program 4: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0x9, 0x2}, {0x400, 0x8}, 0x1, 0x5}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) unlink(&(0x7f00000000c0)='./file0\x00') 2018/05/19 16:01:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x110000000012) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendmmsg$alg(r1, &(0x7f0000003f40)=[{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002e80)="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", 0x400}], 0x1, &(0x7f0000003f00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x20004890) 2018/05/19 16:01:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0xfffffffffffffffc) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0xffffffff00000000, 0x0, 0x3ff) 2018/05/19 16:01:12 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x80, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x3f, 0x5, 0x2b6, 0x38, 0x393, 0x80, 0x8, 0x20, 0x0, 0x68, 0x1ff, 0x6f}, [{0x0, 0x80000000, 0xc21, 0x2, 0xffffffffffffff01, 0x5, 0x80, 0x6}], "cc5b06296573df13f94f49", [[], []]}, 0x263) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x5) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:12 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000089c0)='/dev/audio\x00', 0x40, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000008a40)=""/4096, &(0x7f0000000580)=0x1000) readahead(r0, 0x1a, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000008a00)={"626f6e004112dfa85e4376470702f309", 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x8, {0xdd8}}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/05/19 16:01:12 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000040)={0x0, 0x10, 0x1}) r2 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486312}], 0x0, 0x0, &(0x7f0000002000)}) [ 190.273685] binder: 14197:14198 ioctl c0306201 20007000 returned -14 [ 190.313196] binder_alloc: binder_alloc_mmap_handler: 14197 20006000-20007000 already mapped failed -16 2018/05/19 16:01:13 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') r2 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000000)=""/188, 0xffffffff00000018) open(&(0x7f0000000100)='./control\x00', 0x4000, 0x28) mkdirat(r2, &(0x7f0000000140)='./control\x00', 0x10) getdents64(r2, &(0x7f0000fc4fbe)=""/80, 0x50) close(r0) 2018/05/19 16:01:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0xff03000000000000, 0x0, 0x3ff) 2018/05/19 16:01:13 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x4000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000100)=r2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e23, @rand_addr=0x3}}, [0x100000000, 0x5, 0x3, 0x1, 0x9, 0x9b7, 0x9, 0x4, 0xb78, 0x5, 0x7, 0x9, 0x8001, 0x3, 0x40]}, &(0x7f00000002c0)=0x100) getsockopt$bt_BT_SECURITY(r0, 0x11, 0x4, &(0x7f0000000000), 0xeecf52b2beb3297) 2018/05/19 16:01:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) ioperm(0x80000001, 0x0, 0x200) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:13 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008ff7)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r1, 0x5}) ioctl$int_in(r0, 0x800000800c5011, &(0x7f000082448b)) 2018/05/19 16:01:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x110000000012) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendmmsg$alg(r1, &(0x7f0000003f40)=[{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002e80)}], 0x1, &(0x7f0000003f00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x20004890) 2018/05/19 16:01:13 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x208000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x5, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r0}, @ldst={0x0, 0x1, 0x0, 0x4, 0xa, 0x0, 0xfffffffffffffff0}], &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/19 16:01:13 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x80, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x3f, 0x5, 0x2b6, 0x38, 0x393, 0x80, 0x8, 0x20, 0x1, 0x0, 0x1ff, 0x6f}, [{0x0, 0x80000000, 0xc21, 0x2, 0xffffffffffffff01, 0x5, 0x80, 0x6}], "cc5b06296573df13f94f49", [[], []]}, 0x263) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x5) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:13 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r1 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) close(r1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x6, 0x572c4343e7c3fae5, 0x1000}, 0x4) 2018/05/19 16:01:13 executing program 4: unshare(0x20000000) ioperm(0x0, 0x2, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x3, 0x2ed, [0x0, 0x20000540, 0x20000570, 0x20000660], 0x0, &(0x7f0000000040), &(0x7f0000000840)=ANY=[@ANYBLOB="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"]}, 0x365) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000300)={0x6, 0x0, [{0x2, 0x3, 0x0, 0x0, @sint={0x0, 0x2b8}}, {0x101, 0x3, 0x0, 0x0, @msi={0x5, 0x3, 0x4}}, {0x3ff, 0x0, 0x0, 0x0, @sint={0x1f}}, {0x10001, 0x4, 0x0, 0x0, @adapter={0x1, 0x0, 0x3ff, 0x2, 0x200}}, {0x2, 0x7, 0x0, 0x0, @msi={0x80000001, 0xffffffff, 0x5}}, {0x7, 0x1, 0x0, 0x0, @msi={0x5, 0x5, 0x1000}}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in, @in6=@dev}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) clone(0x0, &(0x7f00000001c0)="310cd054e62a9cdd069b4a69ee82f5c9eac293461bd7c78598a8c5a60bf4ee9683b2dc15c9b9322f0b68cf1ab3fc24171535e6fa51821aa8dd611ebac19fc74e47103a3f786c9ae5512c94089184e51b55e65ac10872df0710880510c6b860b9b6ea8cc386809e8be0a6d017ba208459e66252f39b07b8d0041b0a98824f36e6", &(0x7f0000000500), &(0x7f00000002c0), &(0x7f0000000180)="9776086cae50008c9dc7e1396a216137c4ea9a274ca6792a94bae0368ae542ec185c39a7b811c8478b0a2f6075e974ff18a041496e") 2018/05/19 16:01:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x1200, 0x0, 0x3ff) 2018/05/19 16:01:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x3fd, 0x0) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x20000) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000002c0)=0x100000000021, 0xff0b) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xe000, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000100)=0x9) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000001c0)=0x80000001) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000080)={0xea, 0x9, 0xfffffffffffffffb, 0x5}) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r3, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:13 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="0ee545cf000000000000006f388000006a0a00fffffff6005d"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000000)=0x80, 0x80000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000440)=""/89, &(0x7f0000000140)=0x59) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x6b}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/05/19 16:01:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3, 0xd, 0x81, 0xfb, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x5, 0x400}, 0x8) sendfile(r1, r0, &(0x7f0000000040), 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r1}) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, 'gretap0\x00'}}) 2018/05/19 16:01:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x300, 0x3ff) 2018/05/19 16:01:14 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="7f000001ac85da72a3148b301414aa000000003e02114b5fc9db44ce0040e0000001ef070007000003ffac1414aaac14a1170000000000008000229f8a108108d3ec5dd31f64c2146ed5883396d69c92f865c992d7"], 0x2c) 2018/05/19 16:01:14 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8521bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0x3, 0x4) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10080, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x100, 0x7}, {0x1c3, 0x20}]}) r3 = dup(r1) write$eventfd(r3, &(0x7f0000605ff8), 0x34000) 2018/05/19 16:01:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0xff03, 0x3ff) 2018/05/19 16:01:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x8000000, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x28, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0x2}, 0x0, 0x80000000, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000300)={0x5, 0xb3d, 0x1}) sched_setattr(r3, &(0x7f00000000c0)={0x30, 0x7, 0x0, 0x0, 0x1, 0xffffffff, 0x200000000000, 0x1}, 0x0) perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x523, 0x80000000, 0x81, 0x7, 0x0, 0x8001, 0x100, 0x8, 0x80, 0x1f, 0x82, 0x6, 0x5, 0x6, 0x80000000, 0x4, 0x9, 0x100, 0xe39c, 0x1000, 0x3, 0x83, 0xc67, 0x8000, 0x8, 0x3f, 0x800, 0x7, 0x6ab4, 0x1000, 0x0, 0x9, 0x7, 0x400000000, 0x3, 0x5, 0x0, 0xff, 0x1, @perf_bp={&(0x7f00000001c0), 0x1}, 0x800, 0x1000, 0xfffffffffffffffe, 0x7, 0x8001, 0xa245, 0x101}, r3, 0x1, r2, 0x3) get_mempolicy(&(0x7f0000000340), &(0x7f0000000380), 0x0, &(0x7f0000ffb000/0x2000)=nil, 0x6) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000100)={0x40000001}) sendfile(r2, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:14 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0), 0x0, 0xfffffffffffffffd) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x521800, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000300000fa5b13b73f3d7036084fbaecdbfcd1c7969faba71bee5073d4c3f34ba51237e0a1ab2282546d814a", @ANYPTR=&(0x7f0000002140)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\n\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffff], 0x38) 2018/05/19 16:01:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) r4 = socket(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local}, &(0x7f00000000c0)=0xc) r6 = gettid() sendmsg$nl_route(r4, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40005}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@setlink={0x80, 0x13, 0x400, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x0, r5, 0x9, 0x3000}, [@IFLA_MAP={0x24, 0xe, {0x91, 0x10000, 0x6, 0x1, 0x10000, 0x3}}, @IFLA_PHYS_SWITCH_ID={0x24, 0x24, "b784a2635ee80072f018754c814751beb0ca2b19f2d69a1e589e53cee7d9c4"}, @IFLA_MASTER={0x8, 0xa, 0x9}, @IFLA_MTU={0x8, 0xe, 0x358}, @IFLA_NET_NS_PID={0x8, 0x13, r6}]}, 0x80}, 0x1}, 0x8000) ioctl$sock_ifreq(r4, 0x8924, &(0x7f0000000140)={'team0\x00', @ifru_mtu=0x100000001}) 2018/05/19 16:01:14 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x80, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x3f, 0x5, 0x2b6, 0x38, 0x393, 0x80, 0x8, 0x20, 0x1, 0x0, 0x1ff, 0x6f}, [{0x0, 0x80000000, 0xc21, 0x2, 0xffffffffffffff01, 0x5, 0x80, 0x6}], "cc5b06296573df13f94f49", [[], []]}, 0x263) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x5) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x110000000012) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendmmsg$alg(r1, &(0x7f0000003f40)=[{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002e80)="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", 0x200}], 0x1, &(0x7f0000003f00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x20004890) [ 192.243989] ucma_write: process 891 (syz-executor5) changed security contexts after opening file descriptor, this is not allowed. 2018/05/19 16:01:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x3}, 0x4) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x110000000012) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendmmsg$alg(r1, &(0x7f0000003f40)=[{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002e80)}], 0x1, &(0x7f0000003f00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x20004890) 2018/05/19 16:01:15 executing program 2: r0 = socket(0x1d, 0xa, 0x8) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$hfsplus(&(0x7f0000003200)='hfsplus\x00', &(0x7f0000003240)='./file0\x00', 0x0, 0x0, &(0x7f0000003780), 0x0, &(0x7f0000003880)={[{@nls={'nls', 0x3d, 'macroman'}, 0x2c}, {@nls={'nls', 0x3d, 'cp850'}, 0x2c}]}) 2018/05/19 16:01:15 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x18000) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00000000c0)=0x3, 0xffffffffffffffbe) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) 2018/05/19 16:01:15 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x80, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x3f, 0x5, 0x2b6, 0x38, 0x393, 0x80, 0x8, 0x20, 0x1, 0x0, 0x1ff, 0x6f}, [{0x0, 0x80000000, 0xc21, 0x2, 0xffffffffffffff01, 0x5, 0x80, 0x6}], "cc5b06296573df13f94f49", [[], []]}, 0x263) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x5) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x12, 0x3ff) 2018/05/19 16:01:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x800000000000) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='wchan\x00') getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0x8001, &(0x7f00000001c0)=0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x140, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) fallocate(r2, 0x2, 0xfffffffffffffffa, 0x5) sendfile(r2, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:15 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000015e15)=ANY=[@ANYBLOB="ffffffffffffaaa3aaaa00ff86dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001860090780014000060c5961e00000000ff010000000000001803000000000001ff020000000000000000000000000001"], 0x0) 2018/05/19 16:01:15 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) listen(r0, 0x7) r2 = dup2(r1, r0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000001c0)=""/4096) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) 2018/05/19 16:01:15 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="a9", 0x1}], 0x1, 0x7fffffffffffffff) [ 193.211411] hfsplus: unable to change nls mapping [ 193.216387] hfsplus: unable to parse mount options 2018/05/19 16:01:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x1200000000000000, 0x3ff) 2018/05/19 16:01:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:15 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000200)=r2) rename(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='//file0\x00') ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x100000001) socketpair(0x8, 0x6, 0x8, &(0x7f0000000140)) [ 193.314913] hfsplus: unable to change nls mapping [ 193.319872] hfsplus: unable to parse mount options 2018/05/19 16:01:15 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x180) write$tun(r3, &(0x7f0000000040)={@val={0x0, 0x88a2}, @void, @llc={@llc={0xfe, 0xfe, "ee", "d043bf174f746e8dfbb085856252eabd1bd99d1187f4f2f16e2bc4ae40a9793d3df69ef29fd1d9a0124e31a805479c52acfac958"}}}, 0x3b) ioctl$SG_SET_RESERVED_SIZE(r3, 0x2275, &(0x7f0000000080)=0xd7a) dup2(r2, r1) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/05/19 16:01:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80000, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000001e00fb034d564b00000000016955ed862a9da22f49ea117f9edef8db38ceccd9b561dc67be8fa0b30a813dc73d21038a7354b465483501cd6c400bfaf2fa0f6ac19afe2b9dd6f5258060ded683ef7a66d70503241879e2be47dfbf64f9c3870eeafee499f85a2b80566ac6ecea0a3e66fc9ba22e4445027b931977d15b5e792d894ed261eaf91120be0a9fa91dcac4736b834a5e0f8da9f18b1b6ac566e7432fa94efa691114382d7175380445444b08a746"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000072]}) 2018/05/19 16:01:16 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = getpgid(0x0) sched_setscheduler(r1, 0x1, &(0x7f0000000280)=0x4) rt_sigsuspend(&(0x7f0000000040), 0x8) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20000, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000080)={[], 0x1ff, 0xfffffffffffffffc, 0x7, 0x2ad6, 0x7, r1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/19 16:01:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0xff030000, 0x3ff) [ 194.407512] Unknown ioctl -1069018509 [ 194.555727] Unknown ioctl -1069018509 2018/05/19 16:01:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x110000000012) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendmmsg$alg(r1, &(0x7f0000003f40)=[{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002e80)="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", 0x100}], 0x1, &(0x7f0000003f00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x20004890) 2018/05/19 16:01:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="74086e7500008c920fc30e68eb21", 0xfffffffffffffffc) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:17 executing program 5: r0 = socket(0x2, 0xf, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x4) listen(r1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) r4 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000300)=0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@bridge_getneigh={0x54, 0x1e, 0x8, 0x70bd2b, 0x25dfdbfe, {0x7, 0x0, 0x0, r2, 0x2, 0x10000}, [@IFLA_LINK_NETNSID={0x8, 0x25, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, [@typed={0x8, 0x2e, @uid=r3}]}, @IFLA_WEIGHT={0x8, 0xf, 0x5}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_NET_NS_PID={0x8, 0x13, r5}, @IFLA_WEIGHT={0x8, 0xf, 0xffff}]}, 0x54}, 0x1, 0x0, 0x0, 0xc000}, 0x4) accept4$vsock_stream(r1, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0) 2018/05/19 16:01:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='wchan\x00') setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000600)=0x1, 0x4) r1 = socket$inet6(0xa, 0x2, 0x200000088) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4) recvfrom$inet6(r1, &(0x7f0000000000)=""/4, 0x798c2e70f51d0cc3, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x251) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000300)) shutdown(r2, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x800}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x6118, 0x3, 0xffffffffd23d50bf, 0x5, 0x3}, &(0x7f0000000200)=0x14) r4 = socket(0xa, 0x2, 0x0) ioctl(r4, 0x4, &(0x7f0000000280)="c626262c8523bf012cf66f") r5 = semget$private(0x0, 0x4, 0x0) semctl$GETZCNT(r5, 0x1, 0xf, &(0x7f0000000480)) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) r7 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) rt_tgsigqueueinfo(r8, r7, 0x6, &(0x7f0000000400)={0x28, 0x0, 0x5, 0x92d}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x51, r6}) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0xce23, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffe95) semtimedop(r5, &(0x7f0000000480)=[{0x4, 0x4, 0x1000}, {0x3, 0x100000001, 0x1000}, {0x2, 0xf602}, {0x3, 0x8001, 0x800}, {0x4, 0x0, 0x800}, {0x7, 0x9, 0x800}, {0x3, 0x2, 0x1000}, {0x2, 0xa5, 0x800}], 0x8, &(0x7f00000004c0)={0x0, 0x1c9c380}) getdents64(r2, &(0x7f0000000500)=""/180, 0xb4) r9 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000000440)) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000003c0)=0xffffffffffffffff, 0x4) sendmsg$inet_sctp(r9, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00000000c0)) 2018/05/19 16:01:17 executing program 6: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x2) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x3f, 0x6, &(0x7f0000001300)=[{&(0x7f0000000100)='r', 0x1, 0xfffffffffffff001}, {&(0x7f0000000140)="6a1d789c0510ca79997d071693b30e446e0fd09041d026d0b5f237f543ea", 0x1e, 0x7f}, {&(0x7f0000000180)="524b3901ff20cf2bb0b50d851d8506f809998b14af6bcb83b31adcb32ccfaa5445ac36a1b54a26bdbf5906e2cd258fe3dee20e6445947cbac6d1919f2c394843c242e2dde0b30c34ae04a55a33d50be8ebae47b3702db95f77843a8c25407b166ac1b9909249f9f47ec4f5959851b7734f5651d739d34594256359fc1df6a45a5c8cb0d655e9fe30525e4f72adeafd613f28aad93d9f35c6b600409aae8ca0e70ae61f23dffb9770c53079f2d5c58daf30025400822a8b8fd06de31c03bfb1f184493ec23ea72845ada5113f2e7573dfd274f8ff0cf8e8b5cfb8261b2d1b86e00045edfeed921986f658371111d00c298815d955afeba526", 0xf8, 0x1}, {&(0x7f0000000280)="71e5963f6fdbd190ea9c6ad68476b9d5912b812face6dc3f388b70e805e50e624a694a31f1582c2ed7", 0x29, 0x7}, {&(0x7f00000002c0)="2b923c8c3f9146f0b5e23bc9ba5f688df2ad234a836a8a1034709d", 0x1b, 0x8}, {&(0x7f0000000300)="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", 0x1000, 0x5}], 0x745b70afced2f063, &(0x7f00000013c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) semget$private(0x0, 0x7, 0x50) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) 2018/05/19 16:01:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x300000000000000, 0x3ff) 2018/05/19 16:01:17 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x80, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x3f, 0x5, 0x2b6, 0x38, 0x393, 0x80, 0x8, 0x20, 0x1, 0x68, 0x0, 0x6f}, [{0x0, 0x80000000, 0xc21, 0x2, 0xffffffffffffff01, 0x5, 0x80, 0x6}], "cc5b06296573df13f94f49", [[], []]}, 0x263) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x5) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:17 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10001, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x7, 0x4, 0x5, r1}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x9, 0x2}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000180)=""/4096) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001180)={r3, 0x81}, 0x8) sendto(r0, &(0x7f00000011c0)="8cd2a9c127e1df1ff25ac87f94af99c86705cc769a6a3aba7c30abfbeb66fa2b9690c656a0e474a8351e7c453b9c4f7ce7232349f6b1de43f4dee560df42afa7d2d85042493e0797c2fa3f4978b2ca0f4e032566a97b46636f6e1c85122e97136f6e646f494e7abf65ab0235d24adda1e33d84475666854d68dce190336dc972f44219", 0x83, 0x41, &(0x7f0000001280)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x80) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000001300)=0x3, 0x4) r7 = socket$inet6(0xa, 0x1, 0x70) getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000001340), &(0x7f0000001380)=0x4) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00000013c0)=""/117, &(0x7f0000001440)=0x75) getresgid(&(0x7f0000001480), &(0x7f00000014c0), &(0x7f0000001500)) write$binfmt_misc(r4, &(0x7f0000001540)={'syz1', "4b37767e4efd7557dd9b64b298c7771885321ef888b92d112b1197ef87c7f80c73b1a3ed95fe607cbb658ff587987726e355a2072401972ffdd567429478fe0d97c113d61d1d150f1329c2ea17cb68f28e0261b9f7e9902bc074e18e522bc85091e8d79525cc59cd9d5d"}, 0x6e) ioctl$void(r2, 0x0) unlinkat(r2, &(0x7f00000015c0)='./file0\x00', 0x0) ioctl$SG_NEXT_CMD_LEN(r7, 0x2283, &(0x7f0000001600)=0x20) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs$namespace(r1, &(0x7f0000001640)='ns/cgroup\x00') getsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000001680), 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001840)={r0, &(0x7f00000016c0)="b2b295083bbaeeadf1f2acfd2f1155ab0f2cf9ca14f3e203bd30b66a4d859abd662ace7670c436fb4b85bc26bd57cc979ac465784976269950a19d2880566f596956524f0c6ffafc420b7e21b6bfc69904bf0d63cf1386cae31cff07ed18957aa38321c5767ab80a8f94ec98e17238d361ca65e167b98431495a1ab2ce89db3d918bdd8f3cb16bbf0b234710fe4138f02f3f8b8b17969ca6b83ca4131eb3fd339d5a9e40433b6ff787d006aaad1ccc4ad0f700095c92b04845c9c5328f9e7fc932997c7e560c8773882dfb", &(0x7f00000017c0)="6a9a5079088330471b5387c1e8fb7bc2d9e5074016bbd8b64c3b51f71a24d2bf82ba40e30f7f8ab40c71b77c9a5f575891b61adb4514731ff376c34dfb294dc20e0f2f"}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000018c0)={r0, 0x3, 0x1, 0x0, &(0x7f0000001880)=[0x0, 0x0, 0x0], 0x3}, 0x20) listxattr(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)=""/121, 0x79) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000019c0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r8, &(0x7f0000001a00)={0x8}) 2018/05/19 16:01:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0xfeffffff, 0x3ff) 2018/05/19 16:01:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000200), 0x0) recvfrom(r0, &(0x7f0000000040)=""/78, 0x4e, 0x2000, &(0x7f0000000140)=@nl=@unspec, 0xffffffffffffff13) 2018/05/19 16:01:17 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1ffff, 0x0) sendto$llc(r0, &(0x7f0000000240)="c8671923b306130da18c25507fd17cbe9d4a84ea537e97aa8ba67a9c77e5f725c843519eb66d01f879a44dc9a20177eca9d70cccca3857050adc91a023cec31e603a330847b65da1cb8dbc2058b30b2dda01d10e07d80e7ead28febf3168461689f6fa0c8d4d16414fde1b4df3554af95cd7d854a41f8437b8200f06e96071a6caa25caf91b794beac33136f4d436f81276be64fad75329bc14fbbfe22983d1da29d760b00f1f4459ba8087112feae5997df41dd5feb389148", 0xb9, 0x800, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) r2 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) r3 = getpid() get_robust_list(r3, &(0x7f0000000440)=&(0x7f0000000400)={&(0x7f0000000340)={&(0x7f0000000300)}, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)}}, &(0x7f0000000480)=0x18) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f00000000c0)={0x69, 0x6a29e114, 0x3}, 0xc) sendfile(r2, r1, &(0x7f0000000040), 0x1) 2018/05/19 16:01:17 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xda, "13a60ddbe453ba5f66cc88866cca26d3bbbf2454e9f05b2a5c840be79eca14660d925894691d52db54c3e01096ff865e2b80a73533d832c1e6b7d315862509b2ddb44aece68c347e99468b0a616f2f83d2ab7a789a173e905a49db04a3953e9e4f22056c4ff390ae2b038bcb0ac4051f1aa47a67c4c70804f1a19bc13ee222120bc7be89c944136832bdb0ea1e8b7e84748b8a7c9cdab2fd43134765afe76d73b7e1017059be304a36ea7684536d8582a4c4ee72d81836e3b819f4fe853e65217e7fa3094a05d13dbd5db1c16927421112c41cb7b1a7ae067b1f"}, &(0x7f0000000180)=0xe2) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, 0x4) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r2, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0x1a, 0x4000000000000304, 0x0, 0x3, 0x0, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000200)={0x81, 0x1fc0000}, 0x2) 2018/05/19 16:01:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x3, 0x3ff) 2018/05/19 16:01:17 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10000, 0x80) inotify_init1(0x80800) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x101, 0x5, 0x1, 0x4, 0x11}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, 0x1ff, 0x4}, &(0x7f0000000200)=0x90) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x10d, 0x800000000f, &(0x7f00001c9fff)="03", 0x1) 2018/05/19 16:01:17 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x5) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='\x00') 2018/05/19 16:01:17 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x7, 0x401, &(0x7f0000000040)) dup3(r0, r1, 0x0) 2018/05/19 16:01:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x110000000012) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendmmsg$alg(r1, &(0x7f0000003f40)=[{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002e80)}], 0x1, &(0x7f0000003f00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x20004890) 2018/05/19 16:01:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0xff03000000000000, 0x3ff) 2018/05/19 16:01:18 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001100)='/dev/snapshot\x00', 0x3, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl(r0, 0x1000003f, &(0x7f0000001200)="c692002c8523bf412cf66f221ecd88122fc35579e4d79243548050f673") r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7, 0x30, 0x10001, 0x9}, &(0x7f0000000080)=0x18) ioctl(r0, 0x1, &(0x7f0000001140)="060a50a3c40420311695d3c031a8f8c1a9c8104f1fad5335edf6a5fabf9b1710997decb7d197f49edcc9cd3f2b2c3533a55e56b094d3b4f90c21b0ba1401b052b222") setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000010c0)={r3, 0x8db3}, 0x8) read(r2, &(0x7f00000000c0)=""/4096, 0x1000) 2018/05/19 16:01:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xed4f, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:18 executing program 5: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000015c0)=[{&(0x7f0000000240)}, {&(0x7f0000001400)}], 0xa000, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000280)=""/12) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) 2018/05/19 16:01:18 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x80, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x3f, 0x5, 0x2b6, 0x38, 0x393, 0x80, 0x8, 0x20, 0x1, 0x68, 0x0, 0x6f}, [{0x0, 0x80000000, 0xc21, 0x2, 0xffffffffffffff01, 0x5, 0x80, 0x6}], "cc5b06296573df13f94f49", [[], []]}, 0x263) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x5) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:18 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3f, 0x2000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000180)={0xffff, 0xbf8}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x200008912, &(0x7f0000000240)="c626262c8523bf012cf66f") timer_create(0x3, &(0x7f0000000100)={0x0, 0xc}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x77359400}, {0x77359400}}, &(0x7f0000000280)) timer_gettime(0x0, &(0x7f0000000000)) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) openat$cgroup_subtree(r0, &(0x7f0000000340)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000001c0)={0x5, &(0x7f00000002c0)=[{}, {}, {}, {}, {}]}) 2018/05/19 16:01:18 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc19, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x31, 0x10000}], 0x0, &(0x7f0000000140)) r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$setown(r0, 0x8, r1) 2018/05/19 16:01:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x200000000000000, 0x3ff) 2018/05/19 16:01:18 executing program 6: r0 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='^\x00', 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)='nodev\x00') r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x40, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000180)={'security\x00', 0x19, "55a439c7fa72dcc3f19c382d2267e556f6685b90451aaec1ab"}, &(0x7f00000001c0)=0x3d) connect$netlink(r1, &(0x7f0000000200)=@unspec, 0xc) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x6, 0x6, &(0x7f0000000580)=[{&(0x7f00000002c0)="cbbca6265063a161fa5ef7b99cd2b4f23ec0f979b3cc05363c458cb593f96c0c1fd0763d78010b5220e5ac399c44dae8a3e7854a66e7fe86c8a5dcb0539d7c419aa9b247e1fa148432e653cae9f411ec3b0d", 0x52, 0x1}, {&(0x7f0000000340)="0106395840070a683bef8002bbfaa6e5a31b56b79b16323b77c681f1cae22441ce3243bedf49fd", 0x27, 0x10000}, {&(0x7f0000000380)="cc6d2ff5e17a9a9113ec4ca1f447c58ffb8efc3f9ec509d05b4e43c2bf6c45ed92e34b8f7a704122f5eafc17604cdb2a44c94534fae70275eb6ad78b2433066814285922b4d613e754efc5918d408137116778d36c4dc0b8a5992ec64d04ed6a2b5fd0ac50900dde83c562a0012be201c9cbbfc9ed593c24cfd68119aa0497cd2c8e3c4be50e3c859e465c6ad22adc2fac25007e115e163a79b947c4eb1b4f8e44195f57977d528336503239a8fa28ec2ade9e6921c527c076c255e4c85dae4dad6e36199491540dd600cbf4e931577e68f1b769f88ed866e90471f025a30783b5666627b7d8e410546d0d2c3d5f6dbb100ce62c697b", 0xf6, 0x40}, {&(0x7f0000000480)="2ccd6e5e5952e4ee5c719c57b7f39f8416", 0x11, 0xb5b}, {&(0x7f00000004c0)="e1e198f20e0a34d1730fa8ce9ae83e35511c20319e0d9c1916abf326601539ca8a7f7c67b1042adb3af895f9822acbef6bfd8dc78c0f54abee974a65da5f6f789152a5e38b97e0b2a31903e9e1c206dae4e87e147f01efdec7e0c69adf97a1a4203bbfe1f3a503e0202a0ae7a70e5bb59f2f9e", 0x73, 0x3}, {&(0x7f0000000540)="e736810638f90ef7547fd90cfaa544212167", 0x12, 0x4}], 0x1, &(0x7f0000000640)) getpeername$ax25(r1, &(0x7f0000000680), &(0x7f00000006c0)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) ioprio_set$uid(0x3, r3, 0x22c4520d) r5 = syz_genetlink_get_family_id$team(&(0x7f00000007c0)='team\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000800)={'yam0\x00', 0x0}) getsockname$packet(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000900)={@empty, @rand_addr, 0x0}, &(0x7f0000000940)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000b00)={@mcast2, 0x0}, &(0x7f0000000b40)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002100)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@broadcast}}, &(0x7f0000002200)=0xe8) r12 = accept$packet(r1, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003000)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000003040)={@multicast2, @loopback, 0x0}, &(0x7f0000003080)=0xc) getpeername$packet(r1, &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003100)=0x14) getsockname(r1, &(0x7f0000003200)=@hci={0x0, 0x0}, &(0x7f0000003280)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000032c0)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast1}}, &(0x7f00000033c0)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f00000036c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000003680)={&(0x7f0000003400)={0x26c, r5, 0x609, 0x70bd29, 0x25dfdbfc, {}, [{{0x8, 0x1, r6}, {0xf8, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x104, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3c}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r17}}}]}}]}, 0x26c}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) getsockopt$SO_BINDTODEVICE(r12, 0x1, 0x19, &(0x7f0000003700), 0x10) r19 = syz_open_dev$dmmidi(&(0x7f0000003740)='/dev/dmmidi#\x00', 0xfffffffffffffff9, 0x8000) getresgid(&(0x7f000000cf80), &(0x7f000000cfc0)=0x0, &(0x7f000000d000)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000000d040)={0x0, 0x80000, r19}) sendmsg$netlink(r1, &(0x7f000000d180)={0x0, 0x0, &(0x7f000000cf00)=[{&(0x7f0000003780)={0x1c4, 0x35, 0x10, 0x70bd26, 0x25dfdbff, "", [@generic="3befcbeb2e045ca52c2f22bc2e90fc27b75ff38979493c08b41d1a457c1e4ede045761c6427998e6b9792798a677113695196135dc1665a080111817d4b363fb17c025957b51e8f6ccb1bf60cdd4a1e63d7c6ff298aa94f8e431ec8b22c8be05bc0f200baefd8f9dd0c0e3a0bb83c30b0e71b5d46842bc7b5b661475e45ea2f33b40ef6a", @nested={0xbc, 0x95, [@typed={0xac, 0xe, @binary="30134c33c3d8d5a96031ee7221454ae13700d6a57c65a3f4cc850c66b99e26e8e1a9cc7f2eb634c57248c4a91094f6eda035c32e40969c88758acc1095b214f915fbe38f59389cd56eec1be0456c45a123544144df6bcd071f400db0f75e95e02ae466c06ce41cdc1fe00f01a4b451791867623720be0b4610d6721a682a32537b6838d03c87998e8e23698ee947fcf0d20a0044b7b1e7a1295af31a3b862a1e21d97b47c1b96b"}, @typed={0x8, 0x42, @pid=r2}, @typed={0x4, 0x5e}]}, @generic="0f29a3efaf101a7bba94c32b0e69324ba7d8d1fcabda34a40658240952eb0155c8a47d61fca790dcf0ba8a864da753a302c86e1dc2b9b2b533f1864d72a5cb8bf1fb15f252fbb25db9906359b25652260299c1b8e9c48ae51c929e1b621e05790513f9e4c6208b582c7fb5358413e5e4562b"]}, 0x1c4}, {&(0x7f0000003980)={0x18b8, 0x24, 0x800, 0x70bd2b, 0x25dfdbfc, "", [@typed={0xc, 0x27, @u64=0x4}, @generic="69d207d8ce63193329bee6da7bf55763b159b472351c0ffa3278b8049a6781ba51e5c8030831e2e1cba040bdb14ccfc048e520b79e834eed05c8abe8a2f74c6340dd745382ae7751eceaf75bf17012eb2cd906c2697e8414cdddaa2bcbba0187cd6397c0a957270e763d97b0b5e35afea7eabc4c32580cc95697990873c782703074c440be8b75d372da1c178eb922b420de6c2e45fe7215bf659054b5a147723dcef4eabf3acf811a7f8ad5d7c4cae198643585f4f9233f86d42577952069d262012391379278cd654568", @nested={0x125c, 0x95, [@generic="4adb9570b6ce72f075737eca7e7b71fd27e688585c710f989bafd73e4f0dbb6fbf16330ad45bb5676b10fe7071b5576b82d7b02f4de1d95af38798eedf6e926c8a0114d38b650932291cd5f91e5d82c912fd9b68", @generic="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@generic="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@nested={0x21b8, 0x3d, [@typed={0x8, 0x63, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x31, @pid=r2}, @generic="587569cdc87093e42b45d7bc199674e13b0e9052b62a3954f92148755fecb02040d113700bdeb43f8be2afb7c34f2023511822bc9a261ff942722c5f310a3acd36a87aaa62c2cbaef812cb75af0aac090d3d8157b8caa71e72759463a7e60eacef5a9bbdccce77ddbebc3dd579d94a439733287ce1816bd096fb80bd1299615afd4cfb69e5ff45c95631ec1dc51a83370887a521b3fe3a83a385b699fb02ad55c5dd8cd2f60ca195", @typed={0x8, 0x88, @ipv4=@loopback=0x7f000001}, @generic="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@typed={0x8, 0x23, @pid=r2}, @typed={0x8, 0x90, @pid=r2}, @generic="d188cc479d58696f4ccf74f73d211a2096a3218c05280be3a8b8905eb0f9b1f469253365678cff92df76fe58dde71ff8ec3b8ef056dfe915989355244c064c2387a1ed79d4da0bdf7de194c806916460b2de4b7f83ca25f6ae842a560eca934d36c7eb0b5f34fb861bde855f9fc427c507db6f415efc922bca724fde0f5314ce6d55b9a7ce0a82261aabdd385675a954a27c2e00866cd1757157b3ac43b1948ab68af0c37d369c1309f3653242cedd4a620730dd4014697d5b977cc8a5dd6799613c108a61fd4794311bd9c7af1b11b01a35a5f2", @typed={0x10, 0x5c, @str='security\x00'}, 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@generic="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@generic="2eb8beedcbb24629341519ba5b1b993fab76db702a314910521f91974a0f0f503e79f1e3435256b225f75c5c32b3db38becd098e101dac19987e2fa9fa39808fa5de22e811c3bef270f4a823dccbf06908dfbbd4b5", @generic="e6584e92c3aac9268119a1751bf34b73dc4a905646386ef5ea37b51376bfe6f78ef10f8c7a51df2e46d5b23b893cfd396a0a03085e414ea12c18907e1c97a31e0d1e4b8c538146c125360e0362e55b2955d156ff15bd07edbc0324414f0afdc57c072217f94671ecb32fd887339eaf0342f7c6af9d22aebe54f6d18fdf2bf9a5a5a5e63f893a48b7ee8d7f5f6aeece9cb384a6f9b39b65dfda2813e1d7684af9526cd373574348efa881cc4d20acb537f05b55cbc802b32520aff0c77e0182b4cf465a52e5cec270941249036a96dd59cff2affec5d161b0e704d725e1cb83e470", @typed={0x8, 0x1c, @uid=r11}, @nested={0x168, 0x61, [@generic="0bec0dbbcc2719b8236ef85eeefdfb0e387c281d4412c1e7732f24665efabf245742e5fd456f7f94aefd5dcda8cd0c0ba1ce4cfec89e659fb73178db431672582d25a9", @generic="75594f0bad30fa688a348eb92871c6b38bcc9dff860e20ea58975af89133384ab94c", @generic="6573b36c2fbd15d28c48801ac55ce39a23a5bb9131d3d97e8fb08f2dbc58fba6ffaf8f68c96ae0445272e952231fb3775faf123bcecb95812ab73d29e0cc03c0123a69fbc67cd5639a03541bf49fdcee48840677d8fe564dfd401b0137ee1918e98080c7f4f9acb9264e01793a12e813e64b0c12e792a3b87a3b19ae860573f23a9091b91ce86cd6f0a1048ed93a0444352c75a02d", @generic="0d49020ae7301a8980bb89d4095ea52cb831a89843ea6c7f4b7e8094451d48cd679735f50539cae24a5eba57f2d7337ba4ca4ffe8fb15a17f54cd8770644225df2dceb8777627623e9cfec394e241d8fb125d0f62b5af7ec938949fa4ede58e0a98a6828a6c0e872"]}]}, 0x25d8}, {&(0x7f000000cec0)={0x24, 0x29, 0x8, 0x70bd2c, 0x25dfdbff, "", [@typed={0x14, 0xd, @ipv6=@dev={0xfe, 0x80, [], 0x16}}]}, 0x24}], 0x6, &(0x7f000000d080)=[@cred={0x20, 0x1, 0x2, r2, r18, r4}, @cred={0x20, 0x1, 0x2, r2, r11, r20}, @rights={0x18, 0x1, 0x1, [r19, r1]}, @cred={0x20, 0x1, 0x2, r2, r11, r4}, @rights={0x18, 0x1, 0x1, [r19, r19]}, @rights={0x28, 0x1, 0x1, [r1, r21, r12, r12, r1, r19]}, @cred={0x20, 0x1, 0x2, r2, r18, r4}], 0xd8, 0x4000000}, 0x1) r22 = syz_open_dev$amidi(&(0x7f000000d1c0)='/dev/amidi#\x00', 0x0, 0x2) ioctl$SG_GET_NUM_WAITING(r22, 0x227d, &(0x7f000000d200)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r22, 0x6, 0x2, &(0x7f000000d240), &(0x7f000000d280)=0x6) ioctl$KDDISABIO(r19, 0x4b37) 2018/05/19 16:01:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008c00)='/dev/rfkill\x00', 0x450000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000008c40)={0x3ff, 0x7c84}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000005ec0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) r3 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000008b80)={&(0x7f0000008b40)=[0x100000000, 0x1, 0x3, 0x4, 0xfff, 0x0, 0x62, 0xced9, 0x4, 0x1], 0xa, 0x8000, 0x8001, 0xffffffffffff8001, 0x8, 0x5, {0x7, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x9, 0x0, 0x7f, 0x3, 0x800, 0x45, 0x73dfcd2f, 0x6, 0x7, 0xffff, 0x8, "590006aaa6d831ac526bb92223906889e678bc0beea57ae33156acf113a9de3a"}}) sendfile(r3, r0, &(0x7f0000000040), 0x1) getsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f0000008a80)=""/136, &(0x7f0000000000)=0x88) accept$packet(r3, &(0x7f0000002ec0)={0x0, 0x0, 0x0}, &(0x7f0000002f00)=0x14) sendmmsg(r2, &(0x7f0000008840)=[{{&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @rand_addr}, 0x4, 0x3, 0x0, 0x1}}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000000240)="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{&(0x7f0000007300)="92fac81029285c5b81982fe3fa256d79326ccb5e96f954a1715fbb461f3fc5e68170c7fe8d249554a2e130cfd31e9ec9f814ca0197ba35dc36e3fe7bcbcb6ae54227b0df443dbd4a107d5fcabd5e5478a2e9f5851246bdfaa331", 0x5a}], 0x7, 0x0, 0x0, 0x4000000}, 0x1}, {{&(0x7f0000007400)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x1, 0x2, 0x1, {0xa, 0x4e21, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x5867}}}, 0x80, &(0x7f0000007540)=[{&(0x7f0000007480)="50a665c26c75d446b3e14b8bf6c7810dc6d1ed20af5e45ed1029c70dc9e0ecd054e5eb674dad580b5d9478eb8ba422b32583100670d5b8f37bb31a2fdb643be24145bd13ed5a98fa027bcd8c410eda04a4f32ca1f6fd0c833aa8aa86b6d72ae031c765e27c3c91ff4a05c244afb4c49f805b886ea17dd0e4181332fb989df548a075f55312d938f337448cd74bf11786", 0x90}], 0x1}, 0x47c}, {{&(0x7f0000007580)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @loopback=0x7f000001}, 0x0, 0x3, 0x3, 0x4}}, 0x80, &(0x7f0000007680)=[{&(0x7f0000007600)="17b8e0a194390a8fefd018df", 0xc}, {&(0x7f0000007640)="41626a0a42117dbeb2429012f42a7a3ef157e0b489f0cfcf2a6aecc4e4f22292b82909", 0x23}], 0x2, 0x0, 0x0, 0xc000}, 0xfff}, {{0x0, 0x0, &(0x7f00000077c0)=[{&(0x7f00000076c0)="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", 0xfa}], 0x1, &(0x7f0000007800)=ANY=[@ANYBLOB="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"], 0x1010}, 0x7fffffff}], 0x9, 0x4008001) 2018/05/19 16:01:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socketpair(0xa, 0x80003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e21, 0x800, @loopback={0x0, 0x1}, 0x1}, 0x1c) r2 = syz_open_pts(r0, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETSW(r2, 0x5437, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$TCSETS(r0, 0x5402, &(0x7f00000002c0)) [ 196.048311] FAT-fs (loop6): invalid media value (0x67) [ 196.053766] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/05/19 16:01:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0xffffffffffff0700, 0x3ff) 2018/05/19 16:01:18 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) [ 196.165944] FAT-fs (loop6): invalid media value (0x67) [ 196.171358] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/05/19 16:01:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x2) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) getpeername$netlink(r2, &(0x7f0000000000), &(0x7f00000000c0)=0xc) sendfile(r2, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:18 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x6, 0x80001) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8) r1 = socket(0xa, 0x100000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x64000400) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f0000000000), 0x0, r4}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x5, 0xf}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0xfffffffffffff698}]}) [ 196.325357] IPVS: ftp: loaded support on port[0] = 21 [ 196.483727] IPVS: ftp: loaded support on port[0] = 21 2018/05/19 16:01:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x110000000012) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendmmsg$alg(r1, &(0x7f0000003f40)=[{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002e80)="ef1353119d1677d451d9951270ba87a5be4dca5509fc3d08367f0dcd9525ad852b80ca3992152906d2e6580249bec8f789c40fd02c5527936419de153157858ff6b1e74f106926939ee58f417f594996108d142c6eaefc62454dbadc4ceff7437694b329fbe758584446a76f093d346c58c2421fd43842c564c5815ada8646e3", 0x80}], 0x1, &(0x7f0000003f00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x20004890) 2018/05/19 16:01:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x100000000000000, 0x3ff) 2018/05/19 16:01:19 executing program 4: r0 = socket(0x18, 0x0, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000240)={r1}, &(0x7f0000000180)=0x8) 2018/05/19 16:01:19 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8916, &(0x7f0000000080)="c626262c8523bf012cf66f98") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x7}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)}, 0xfffffffffffffded) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/05/19 16:01:19 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) close(r1) write$rdma_cm(r1, &(0x7f0000002e80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002e40)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000002ec0)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10) write$rdma_cm(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[], 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup3(r0, r1, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0xbc, r4, 0x4, 0x70bd2b, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x40}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x40005}, 0x40000) 2018/05/19 16:01:19 executing program 1: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x204001, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:19 executing program 2: sync() r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') exit(0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) lseek(r0, 0x31, 0x0) 2018/05/19 16:01:19 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x80, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x3f, 0x5, 0x2b6, 0x38, 0x393, 0x80, 0x8, 0x20, 0x1, 0x68, 0x0, 0x6f}, [{0x0, 0x80000000, 0xc21, 0x2, 0xffffffffffffff01, 0x5, 0x80, 0x6}], "cc5b06296573df13f94f49", [[], []]}, 0x263) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x5) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:19 executing program 4: execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='nodev^\x00', &(0x7f0000000140)='$)\x00', &(0x7f0000000200)=':vboxnet1\x00', &(0x7f0000000240)=']\x00', &(0x7f0000000280)='team0\x00', &(0x7f00000002c0)='em0\aeth0\\]vmnet0md5sumtrustedem1cpuset-$/]\'-&vboxnet0\x00'], &(0x7f0000000540)=[&(0x7f0000000340)='team0\x00', &(0x7f0000000380)='team0\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1\x00', &(0x7f0000000440)='team0\x00', &(0x7f0000000480)='team0\x00', &(0x7f00000004c0)='&}]}-posix_acl_accesstrustedposix_acl_access\x00', &(0x7f0000000500)='\'posix_acl_access+lo&)ppp0\x00']) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000580)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f00000005c0)={0x4}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000800)="76657428305f746f6462d1a16700") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0xf0ffff}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000011000102000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003007465616d3000edffffff000000000000"], 0x34}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000640)='/dev/midi#\x00', 0x7, 0x101042) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000680)={0x0, 0x2, 0x3, [0x7, 0x3, 0xcb]}, &(0x7f00000006c0)=0xe) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000700)={r2, 0x5}, &(0x7f0000000740)=0x8) fsync(r0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000600)=[0x75, 0x5]) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x3) 2018/05/19 16:01:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) r1 = fcntl$getown(r0, 0x9) fcntl$setsig(r0, 0xa, 0x20) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r2, 0x0, 0xfffffe9e, 0xffffffffffffffd3, &(0x7f0000000000)="9399d1826d8918b288b8531381f3a36eee3b3899174b06bbfe61cd17d0fd7a20648f1b4b929d741a9346ecf18aef57641e805f23e39df9c3569dedb1ed", &(0x7f0000000280)=""/81, 0x81}, 0x28) sendfile(r2, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:19 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0xfc, 0x0, 0x0, 0x0, 0x1, 0x40000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x4, 0x4000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) 2018/05/19 16:01:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000001640)=0x225, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = dup3(r1, r0, 0x80000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r3, 0x50, &(0x7f0000000100)}, 0x10) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f0000000000)=@generic={0x0, "a389e2c1071de5c9702533ad980afa531540a1c17b86ca66d4b68af544426c59e9aaafab64e0b79ee355773aaf3e101795f1f5d88b54e5cbba3b6cfee54b87aae8d6bc3e45d51294043bb0de0699483e34a676f72931d732dd7eb4fa10022ec3b07c3790da4c26ac2389332e1b01691f7c343e1c1ed84104f27097144040"}, 0x80, &(0x7f0000000780), 0x0, &(0x7f0000001680)}, 0x4c091) accept$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) 2018/05/19 16:01:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x3000000, 0x3ff) 2018/05/19 16:01:19 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000004840)='./cgroup.net/syz0\x00', 0x200002, 0x0) readahead(r0, 0x401, 0x7) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2283, 0x82200) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pwritev(r4, &(0x7f0000004780)=[{&(0x7f0000000180)="055c29d5a6948dd694996c9d195c8d236cf8c3fb3d77147bb6fd113e8426ad664a91bd6c837082aa4f2897ad7a48d6068c5e426ca77cb913175e214a22391aec6a875b9123a76db6c33ac18f9439fefb97e07db695ee36c3d2268e43eaaa8d425248ac19a467069389ca8e6c59a4c367cdf7c2f15e39d5487601dc69a8242859", 0x80}, {&(0x7f0000000200)="08c7f8170e9a8575ff7c07641249168373c1d1e9d2acf82c0d529daea68be47b87cb9038188ac76fc7d5bcaca425edadae73d750443cd2b83baa49b222d3c49c41082d071d3d868a10b62fa52a9f69542b88820071211c9812f9d3084f04162739bfcd5b1ca9cecb09a0ac785f37e44cd9f24d464c5c81863c12e147c3328c56e224fe12016bc4799b1528978c4229fbaf989d3ab49ea77a596d79440470d0b3b5fc1cf324190139bac3b16fe0d664b5fd0ba6e6108ac5b90eaf45409fdde64c4f2f4a92b43598270aa68f4e23ff9fae7e0fd1c23b51d45474d3a54fc3848350aab46d3d1dc3d10dc8de3c70e924", 0xee}, {&(0x7f0000001380)="56f936c8a77ad6c60fba69ff5b083ba84f1404d76d2613d3d95effa0473ae0a64b9eb0b962a296943501b113397d535df825fd09a127fdaf909bd7b7b2846c57862cfd03877decda2b5ea8f922bcb488a9e996f309ab27de4c7a5daad6a7913b745b7d7b30f32a41da4276a6da95ca9cd1adfed3701dcf69c9748da9cc934ca4200306ca9a0f89c6d8cc4c6b5309b7d9", 0x90}, {&(0x7f0000001440)="659ac0fc312fd70e9efafc9a12135150671d607cd970e8d67b9048c1503a192cdec8ab8cb997bd8b04ba89e214c6659320bb93a7df9c4a10386d22a3bf87f7283d", 0x41}, {&(0x7f00000014c0)="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0x1000}, 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0x1000}, {&(0x7f00000044c0)="36fbf92c5dec756a718c4dcea7dd78fdc119931c0529f0c828b0eab07dc35e983fa753d34e5123a353bb9f09a016c577e0edab4e7242307de3b7c64350ebd8b9a29344dd2675a1f5675946efc062b72eab0085908c64f7ba74ec77513801e2c13478567ff5c91208edc70605e26c88f268140a72cc24eb714c4a51a575eb079b5c94f798343f61076e0fe7fff0008c40299785e92b2abaac5caebef07726581b60bf0ca8c3eda384eb8413f91d4f2e9c6ca4653734853beebe883d5d056b57cd8cb0f9c7a180418812eb64d664f0357008d821e7eed76c3089f004226dcd61dfad31260d18", 0xe5}, {&(0x7f00000045c0)="cece341f4c02ae407189e828f2c5eca01b6209e18761ecfea989ba4ed2ee4f0b3e4447161a017387592dfe0308c1d14ef47294d813a2aebd03b8dcb7085b7bca37dbf9311b3eb54fbff7ba478cc250e2285a30dd3859fa729d497c470bbc321dde8b82d431657c6f6c8e4b5b972cba78420860d0cd168d112318745f16069be043e2321d5d2e2d", 0x87}, {&(0x7f0000004680)="4d63b00b8c907ce1ddf84c13c789e758590fa62125601b620eeaedffaaedf7f5496f0b41ed270bb209ff5cc9b404ad31ca932867841e2507a15cea289c608dfdeb35a4c4dc51ca22eb6a215d65adf17aba3c44f213ddaa692bdf54dbbaba66d4f014f0b6da352828c60109c532a96e0e663482e0058453768536e993fadab6f040316bef7f39c3b53e3f75cf6dea55d20b628066b920332b5d17655b3a2372203c71aa22410dde0066b82e3424e926a3c4ddff3b45c87ee8a17833a1d3f31c4e7bf0002a5ef9c3", 0xc7}], 0xa, 0x5f) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r4, 0x0) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) setsockopt$packet_buf(r5, 0x107, 0x6, &(0x7f0000000380)="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", 0x1000) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x44, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="006340400000000000000000000000000000e6ff0000000000000000000000000000000020000000000000000800000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/19 16:01:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x200000) syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x0, 0x280043) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x4000000, 0x4) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendfile(r3, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:19 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000040000000058611085ff0000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e21, 0x7fffffff, @dev={0xfe, 0x80, [], 0x15}, 0x7}}, 0x9, 0x6, 0x3f, 0x6, 0x44}, 0x98) [ 197.154538] binder: 14618:14619 got transaction with invalid parent offset or type [ 197.167398] binder: 14618:14619 transaction failed 29201/-22, size 32-8 line 3094 [ 197.227164] binder: BINDER_SET_CONTEXT_MGR already set [ 197.242385] binder_alloc: 14618: binder_alloc_buf, no vma [ 197.248068] binder: 14618:14629 transaction failed 29189/-3, size 32-8 line 2971 [ 197.263526] binder: 14618:14619 ioctl 40046207 0 returned -16 [ 197.318421] binder: undelivered TRANSACTION_ERROR: 29189 [ 197.324415] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/19 16:01:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x110000000012) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendmmsg$alg(r1, &(0x7f0000003f40)=[{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002e80)}], 0x1, &(0x7f0000003f00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x20004890) 2018/05/19 16:01:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440)='/dev/snapshot\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) fcntl$addseals(r0, 0x409, 0xa) r3 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x6629, 0x408000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x4, 0x20, 0x493, 0x5}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000380)={r4, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) 2018/05/19 16:01:20 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x80, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x3f, 0x5, 0x2b6, 0x38, 0x393, 0x80, 0x8, 0x20, 0x1, 0x68, 0x1ff}, [{0x0, 0x80000000, 0xc21, 0x2, 0xffffffffffffff01, 0x5, 0x80, 0x6}], "cc5b06296573df13f94f49", [[], []]}, 0x263) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x5) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x1000000, 0x3ff) 2018/05/19 16:01:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0xffffffffffffffff, 0x1000}) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x40) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00000000c0)=""/20) 2018/05/19 16:01:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r1, r0, &(0x7f0000000040), 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xd, "2ab295675040d2e696c0bdd2d8"}, &(0x7f00000000c0)=0x15) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x8}, 0x8) 2018/05/19 16:01:20 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) fchdir(r0) syz_mount_image$btrfs(&(0x7f0000000200)='btrfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="010000006965722c00"]) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/05/19 16:01:20 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)=""/166, &(0x7f0000000140)=0xa6) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/05/19 16:01:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x12000000, 0x3ff) 2018/05/19 16:01:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socket$inet(0x2, 0x3, 0x5) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000200)="e512be77f1ed006c6df34e5e166fec3167c4016a6aa9662fe8a1703bd28e125dd4808a285c8776f7345873b52daa0704b642e52a164f5f24ed984c2a2d2d28f8608371dd1c3be522919312ec4ccec7855dc10657eac9cbf9898f04952a538f70adb425983c04e6211d2df2c1e428201519799ce07e", 0x75, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000004880)=[{{&(0x7f00000000c0)=@generic, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/44, 0x2c}}, {{0x0, 0x0, &(0x7f0000004700)=[{&(0x7f0000004680)=""/116, 0x74}], 0x1, &(0x7f00000047c0)=""/153, 0x99}}], 0x2, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000039c0)='/dev/hwrng\x00', 0x20003f, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x44, r3, 0x122, 0x70bd27, 0x25dfdbfb, {0x2}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000014}, 0x40) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000540)=0xc2f) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@sco, 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)}, {&(0x7f0000000580)=""/165, 0xa5}], 0x2, 0x0, 0x0, 0xffff}, 0x8}, {{&(0x7f0000000680)=@hci, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000700)=""/174, 0xae}, {&(0x7f00000007c0)=""/181, 0xb5}, {&(0x7f0000000880)=""/225, 0xe1}, {&(0x7f0000000980)}, {&(0x7f00000009c0)=""/2, 0x2}, {&(0x7f0000000a00)=""/232, 0xe8}, {&(0x7f0000000b00)=""/80, 0x50}, {&(0x7f0000000b80)=""/75, 0x4b}], 0x8, &(0x7f0000000c80)=""/181, 0xb5, 0xffffffffffff6719}, 0xda7}, {{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000001d40)=""/105, 0x69}, {&(0x7f0000001dc0)=""/237, 0xed}, {&(0x7f0000001ec0)=""/146, 0x92}, {&(0x7f0000001f80)=""/90, 0x5a}, {&(0x7f0000002000)=""/53, 0x35}, {&(0x7f0000002040)}, {&(0x7f0000002080)=""/121, 0x79}, {&(0x7f0000002100)=""/47, 0x2f}], 0x9, &(0x7f0000002200)=""/4096, 0x1000, 0x33980000000}, 0xc31b}, {{&(0x7f0000003200)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000003280)=""/39, 0x27}], 0x1, &(0x7f0000003300)=""/41, 0x29, 0x137f}, 0xffffffffffffffe0}, {{&(0x7f0000003340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000003440)=[{&(0x7f00000033c0)=""/124, 0x7c}], 0x1, &(0x7f0000003480)=""/190, 0xbe}, 0x4}, {{0x0, 0x0, &(0x7f0000003740)=[{&(0x7f0000003540)=""/148, 0x94}, {&(0x7f0000003600)=""/180, 0xb4}, {&(0x7f00000036c0)=""/115, 0x73}], 0x3, &(0x7f0000003780)=""/43, 0x2b}, 0x80000000}], 0x6, 0x0, &(0x7f0000003940)={0x77359400}) accept$alg(r5, 0x0, 0x0) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2100882}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, r4, 0x100, 0x70bd2c, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000001}, 0x4004000) [ 197.984566] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/19 16:01:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x81}, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r3, r0, &(0x7f0000000040), 0x1) socket$nl_route(0x10, 0x3, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000100)) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000280)={0x2, 0x9, [{0x6, 0x0, 0x1}, {0x1f, 0x0, 0x2}]}) 2018/05/19 16:01:20 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001080)='/dev/mixer\x00', 0x109401, 0x0) connect$nfc_raw(r0, &(0x7f00000010c0)={0x27, 0x0, 0x0, 0x4}, 0x10) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r1 = socket$nl_generic(0xa, 0x5, 0x84) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0), 0x10) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x880f, &(0x7f0000000200)="000090de608d09e100002cf66f") setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'ipddp0\x00', 0x1}, 0xfffffdd2) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="12000000000000000070700000000080000000008b6bb410731ef47a00000000000000000000000000000000"]}) 2018/05/19 16:01:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x2, 0x3ff) 2018/05/19 16:01:20 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) fchdir(r0) syz_mount_image$btrfs(&(0x7f0000000200)='btrfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="010000006965722c00"]) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/05/19 16:01:20 executing program 2: r0 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='lo/user\x00', 0xfffffffffffffffb) r1 = add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="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", 0x1000, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000001200)={r0, r1, r2}, &(0x7f0000001240)=""/215, 0xd7, &(0x7f0000002380)={&(0x7f0000001340)={'cbcmac(aes-aesni)\x00'}, &(0x7f0000001380)="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", 0x1000}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x4b, &(0x7f00000001c0), 0x14) 2018/05/19 16:01:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r1, r0, &(0x7f0000000000), 0x1) 2018/05/19 16:01:21 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x110000000012) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendmmsg$alg(r1, &(0x7f0000003f40)=[{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002e80)="ef1353119d1677d451d9951270ba87a5be4dca5509fc3d08367f0dcd9525ad852b80ca3992152906d2e6580249bec8f789c40fd02c5527936419de153157858f", 0x40}], 0x1, &(0x7f0000003f00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x20004890) 2018/05/19 16:01:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000040)) syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x8000) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000000c0)={0x60000000, 0x5, 0x31, 0x3, 0x2, 0x1}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)) 2018/05/19 16:01:21 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x2) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/14, 0xe}, {&(0x7f00000001c0)=""/79, 0x4f}, {&(0x7f0000000240)=""/12, 0xc}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000600)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={r1, 0xa7b, 0x0, 0x401, 0x4}, &(0x7f0000000080)=0xffffff85) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x4000) 2018/05/19 16:01:21 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x80, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x3f, 0x5, 0x2b6, 0x38, 0x393, 0x80, 0x8, 0x20, 0x1, 0x68, 0x1ff}, [{0x0, 0x80000000, 0xc21, 0x2, 0xffffffffffffff01, 0x5, 0x80, 0x6}], "cc5b06296573df13f94f49", [[], []]}, 0x263) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x5) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:21 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000380)=""/4096, 0x1000) socketpair$inet(0x2, 0x2, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000040), &(0x7f0000000100)=0x68) umount2(&(0x7f0000000140)='./file0\x00', 0x6) 2018/05/19 16:01:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0xfffffffe, 0x3ff) 2018/05/19 16:01:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x100000000000000) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000240)={0x4, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x88) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:21 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002680)={0xb, 0xc, 0xfff, 0x80000000006, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000002c0)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x0, 0x400000, 0x2000, 0x0, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000100)=0x8, 0x8) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000000)=""/37, &(0x7f0000000200)=0x25) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000140)={0x7, 0x3f, 0x3}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000240)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000280)="17", &(0x7f0000000080)=""/54}, 0x18) 2018/05/19 16:01:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0xffffffff00000000, 0x3ff) 2018/05/19 16:01:21 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x20, 0x2e, 0x119, 0x0, 0x0, {0x2}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary="04"}]}]}, 0x20}, 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x2763, 0x1, 0x3, 0x4, 0x2, 0x7, 0x100, 0x8a, 0x40, 0x281, 0x1, 0x2, 0x38, 0x2, 0xfffffffffffffffa, 0x9, 0x18000000000000}, [{0x0, 0x5, 0x401, 0x9, 0xf242, 0x4, 0xbe3, 0x4}], "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"}, 0x1078) 2018/05/19 16:01:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r1, r0, &(0x7f0000000040), 0x1) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) 2018/05/19 16:01:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000500)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="eb00906d6b66732e6661740000027000f8", 0xe3, 0xfffffffffffffffd}], 0x0, &(0x7f0000000240)=ANY=[]) chmod(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x800, 0x800) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x75, 0x100000000, @scatter={0x3, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/1, 0x1}, {&(0x7f0000000140)=""/228, 0xe4}, {&(0x7f0000000240)=""/37, 0x25}]}, &(0x7f00000002c0)="00aab095a66d6ef4bc9edfe60128a189350db18aa7313c722a9c9e571632fc47550f3b300c109d095864f4871df333d3bce792b4b473c9d5078ff44c0316095701ddc3b8e72f8e2ecd77597fef81ca82d2505cedacfad7e83b550904c924dfbeda32975272ca6166af44c8f51b0b1426b08fa89b85", &(0x7f0000000340)=""/89, 0x200, 0x11, 0x75b58950b8707421, &(0x7f00000003c0)}) 2018/05/19 16:01:21 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2000000000000003) 2018/05/19 16:01:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x1200, 0x3ff) [ 199.277378] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 199.289760] FAT-fs (loop5): bogus number of reserved sectors [ 199.295752] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/05/19 16:01:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0xff, 0x2) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x7ffffffffffff, 0x3ff) [ 199.380096] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 199.394960] FAT-fs (loop5): bogus number of reserved sectors [ 199.400895] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/05/19 16:01:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x110000000012) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendmmsg$alg(r1, &(0x7f0000003f40)=[{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002e80)}], 0x1, &(0x7f0000003f00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x20004890) 2018/05/19 16:01:22 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="2e2f6367726f7570000478d081", 0x200002, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0xc923, 0x6, 0x81, 0x9, "9609d1e2386be19ccdaad38b2829cf528c7f3f7765757f50dd3d532a59d741b5f06bef85abc652c6321f51d1", 0xff}) open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0xffffffffffffffaf, "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"}, 0x2000) r2 = openat$cgroup_int(r0, &(0x7f0000000280)='cgroup.max.descendants\x00', 0x2, 0x0) read(r2, &(0x7f0000000040)=""/239, 0xef) write$cgroup_int(r2, &(0x7f0000000040), 0x1e4) 2018/05/19 16:01:22 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x6, &(0x7f00000003c0)=[{&(0x7f0000001a40)="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", 0x1000, 0xfffffffffffffff7}, {&(0x7f0000000080)="5d0bb1c52e49d8fc95c3e3adc5748a26fcd2696c7feedb9bd3c1a11d37accb2ab9b3226b01ca42f982426d096141dee1ece51205dc255720cb27562dc309203ae0c4b2b0ccf2703a223ec7d62e4647148e4b319284e10be17d8bd1167ea508fa1606125e8c98d040ce92dbd9f4058b52ba0433bc9f661ade2a8c72451498d1bcf652ef8ac19d6154b3bf936e05a06bfe4c97f07c69677b6d58d0220435079140849fd23eb8267ed880e4234e33f539b261a06839f8", 0xb5, 0x4}, {&(0x7f0000000140)="ec7014e5af37a3f010994a83abeb2181e9eae93762f2", 0x16, 0x1ff}, {&(0x7f0000000180)="3cd8cc0a53a767c032dfa63df39e3d8666df47d985e5e3cceef0eb2e97594a144084fa73dd5a9d03e509db6c82e7aa2cf6b1bf6f4495e2247f848e82b8846a9681f3dff17b5f185967766be5f34d5402126abec13d6a094f3577b11c92adb8c2eb56fa95c5f363c6a0", 0x69, 0x5}, {&(0x7f0000000280)="46cd3bb57eafab6e0e002fea594f8a3cc763a87761ec8d300159707bc83e81638302dba91afe5989266e66b08d0c47a82162a95e0c7ee5767ade7604a114f732f2fc23816e918aa0646e8f3e9f72dd6e4012e515ae173346fe3e277f178dcfa37fe422a4157fbdda209536f89be36daebd89b2faf06d2414e2517b4969136440d6eb49020bd339d0d56f67f30504489153ca996f7df3148de2c7b878a55d3f990e98b4ad1ebf4d", 0xa7, 0x7}, {&(0x7f0000000340)="09cb817313aedfff25f9701d05204482692556e0a827b931fd431f886cdbc8d8a34b2ce5723ca62d57655bd011a34905cb03504fffed75f0a50e72a429b59abaaa9dc53191e9cd765e02299871672441bbcf8f4f50164399fc02503e4bd81a9b068dfed663d1d1", 0x67, 0x5}], 0x200008, &(0x7f0000000200)={[{@uid={'uid', 0x3d, [0x37, 0x38, 0x38, 0x3f, 0x37, 0x36]}, 0x2c}, {@resize_size={'resize', 0x3d, [0x38, 0x39]}, 0x2c}, {@quota='quota', 0x2c}]}) syz_read_part_table(0x0, 0x1, &(0x7f0000001a00)=[{&(0x7f0000000600)="6c5e88cd2cdc9a41656a9bbea492013a97dd5ccdac19694081c0564eec9fa061ac9ee0d36465203a18c1e4f7239012aa5d16f8766a156fe7d5265e8afae3402240e5f44eeccfd43d3bdc483c7e1a67fb2bed67c76909b66a7d3cedff64c704c2b478cc183766a6b6bf17713161a9b18d48e499ce955660ed00311ee71029ca9083df165fd610204c2db797f5b9703245030a84398b80f6412624c0b651d447b99b4e8b70a4b8f34ed073f509c78d209faf523b587a874374ac25165c7e18ee61f1612fb111f8c0ec42c49ee3c83281c563b9b9b631206c28bd80ddc7da594bf3d279bbe55456d825f1280aab4cadce010cf36b44b978eb5be55fb5f5396c787c7da2ee7ac1b9eca7a6c684dd6b8caefd7addb9b62779cea5afca2f19184e677d990fd06a05fe3fbfc89991d92fb8efd138e9da242f8f9725a1ba558e086b56a8177de89ddbc2598709730ca0be5744e8b423ec53d449b32165a3812c761233c39d1837aeffd7cab6e449a090573471cf4c48ab40d1cc3f406ac1277542028d7068401e0f99ce2c89f21a31a53905f842977c6f632662055b84d95609f7d115273a9fc55910696df24fdc6070629a84c28aa12c7f723e46d28ccd630f7f9e914033f0ebdc62039977fe821984b8549f943bfb112f55c0f5f41f9d53ba0b15d6844505a410dd92160d3adcb31859cf2bdd9d65ebfe7f8d37bdc5d024ee480d1873d49224def6db9d62cacfd6a043122cbeef30d8d93fa2e071ef7c4eb22ee4d9e6cc79f8fa84bf223c9282f981e204c81be7b45389316a47c36f6c848260f4c409ba171bff2494e82f251487e526dbc2558a5f731d6cf32f7fd518b3b83cfb32b0473cf019306f8b198b006126bf774ccba0fae5e4c768174b773a978c2ff8951d6d2d1c0fa5f20658014eb84b0555acea8660b6892408b502b050a52b887a2838278bca5c33fb9f4138cd15d4235ecc4114a1672f62c7d4eb2f3ddbc438675d383a57b964e518f505e9fdfec4b9302cd925ccbf8132c2f19aa91d6a29ad82e52373515ae740750d23acb7920d2b3d5bd98fc93e3091d3d43d31fa9204eca088c62c28d690b772dc0830bad9eb7b68acc8c610ea9f65394f4988e12c55b932731e1f1ee2e9d1ff8f22368e5f17e5afaa3ca085302a1bf0e8dfbd6f4ad3db2ef89a95a299a8df0a9039eb7a17d0302ef6d0fc255bd4770fefcd8fdb0ac0529f5840f779d935d7589ad64559f61f44eaf8ac8e00f31892ff153be4ba1a797426f4e5da7064eae30728e0e40914c7451fc9cd0748514b9f3d17a81357ddc0b75bfdc4686efe914c7d90be75bcf16383cd63dc5c14df9fa6e61c04e4b9f98be757226a594c4f67062c7db835cfcd33f8a936aa81e5978b3025595fc6117241c746a0951943db584f5e4be3b4dbc3a32fa6c47c9fe3b5814945d192fc02c089de4165957955224f99fec52319916bf59e7062126859a848cffe4468d593ca598a0da9dfb9b1ec4ca3feb14ecca165e4aa58c6ae1a304e38aac6f4aec08a496b2cbb33f04145960dbc31fd22bb7087a3a3060b950081a1193617c75609106860dd48a2ca62210451af1472ba9c657b4ed27f5d4870d05218d7b7ca8a53940b24041ed1c42687fa78d7b43ba8bede3cfd7e3c42dc9a2efa96552acb984c698c74bb092883e4234776e0876d3dbc9a3d039c79b08723db8c6a857bfc65d729742e5eb67eaa194c2d0f0e3200a80545e0b8023322c2643f3117d01d78f5f2cc5bfd2b8dc7a4d79df53d7d377e5bae7f5c7796743127f6d0ccff600460fc345a074b1e57dfec08693fe87ce886095f11d7e3e8ab827a37e18485166deaf460f555a35cfca99c6921bd8d61c4032e66d4588389b6e6ceab78331e0f94985b6b36ca13668f7b3a0074188eadb7e9a065539774a98795c3b9807627e0906e2f1d4e7474432bcd38bdd611598b121ff811e3fce4c98a1069da4dc06a8bff5efa9bc9bb3480469e7d6752b9231866da0018b3abf1d4ae5b724a56b11569bf94f91708b2172b76d7d77f34d6daa1e564b712643abca2b1da24", 0x5b0, 0x2}]) syz_read_part_table(0x7, 0x0, &(0x7f00000000c0)) setgroups(0x400000000000035c, &(0x7f0000000140)) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/19 16:01:22 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x80, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x3f, 0x5, 0x2b6, 0x38, 0x393, 0x80, 0x8, 0x20, 0x1, 0x68, 0x1ff}, [{0x0, 0x80000000, 0xc21, 0x2, 0xffffffffffffff01, 0x5, 0x80, 0x6}], "cc5b06296573df13f94f49", [[], []]}, 0x263) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x5) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:22 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x5, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2000000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000), 0x4) 2018/05/19 16:01:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x1200, 0x3ff) 2018/05/19 16:01:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x2206, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r1, r0, &(0x7f0000000040), 0x1) [ 200.025349] device bridge_slave_1 left promiscuous mode [ 200.030913] bridge0: port 2(bridge_slave_1) entered disabled state [ 200.041891] device bridge_slave_0 left promiscuous mode [ 200.047461] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/19 16:01:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0xfeffffff00000000, 0x3ff) 2018/05/19 16:01:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x2000000, 0x3ff) [ 200.163782] team0 (unregistering): Port device team_slave_1 removed 2018/05/19 16:01:22 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5457, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000001c0)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40, 0x0) 2018/05/19 16:01:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000000)={0x3a, @multicast2=0xe0000002, 0x4e21, 0x0, 'wrr\x00', 0x28, 0x3, 0x55}, 0x2c) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r1, r0, &(0x7f0000000040), 0x1) [ 200.224217] team0 (unregistering): Port device team_slave_0 removed 2018/05/19 16:01:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x0, 0x8800000) [ 200.289800] bond0 (unregistering): Releasing backup interface bond_slave_1 2018/05/19 16:01:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$rds(r1, &(0x7f00000000c0)={0x2, 0x4e20, @rand_addr=0x3}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="66b9800000c00f326635002000000f303e0f130366b9720900000f32f20f2c45f00fa4a710008036660f383ae2d9f40f01df0f238b36f2660f30", 0x3a}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4004ae99, &(0x7f0000000080)) [ 200.342692] bond0 (unregistering): Releasing backup interface bond_slave_0 2018/05/19 16:01:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0x4, 0x8, 0x8, 0x3, 0x800}) sendfile(r1, r0, &(0x7f0000000040), 0x1) [ 200.439968] IPVS: ftp: loaded support on port[0] = 21 [ 200.479331] bond0 (unregistering): Released all slaves 2018/05/19 16:01:23 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0xff, 0x8, 0x7, 0x0, 0x9, 0x9}) syz_emit_ethernet(0xe, &(0x7f0000000440)={@link_local={0x1, 0x80, 0xc2}, @random="4884dd76e0a1", [], {@generic={0x88a2}}}, &(0x7f00000004c0)) [ 200.542554] jfs: Unrecognized mount option "uid=788?76" or missing value 2018/05/19 16:01:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x1) [ 200.583184] Dev loop4: unable to read RDB block 2 [ 200.588172] loop4: unable to read partition table [ 200.619243] loop4: partition table beyond EOD, truncated [ 200.624858] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 200.717384] jfs: Unrecognized mount option "uid=788?76" or missing value [ 201.721065] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.727462] bridge0: port 1(bridge_slave_0) entered disabled state [ 201.735636] device bridge_slave_0 entered promiscuous mode [ 201.770165] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.776561] bridge0: port 2(bridge_slave_1) entered disabled state [ 201.784185] device bridge_slave_1 entered promiscuous mode [ 201.817527] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 201.851410] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 201.953372] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 201.990654] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 202.148511] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 202.155879] team0: Port device team_slave_0 added [ 202.188499] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 202.195851] team0: Port device team_slave_1 added [ 202.230522] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 202.267412] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 202.297472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 202.334188] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 202.628499] bridge0: port 2(bridge_slave_1) entered blocking state [ 202.634878] bridge0: port 2(bridge_slave_1) entered forwarding state [ 202.641510] bridge0: port 1(bridge_slave_0) entered blocking state [ 202.647872] bridge0: port 1(bridge_slave_0) entered forwarding state [ 202.655197] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 203.368114] 8021q: adding VLAN 0 to HW filter on device bond0 [ 203.439979] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 203.509648] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 203.515825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 203.523261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 203.561543] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 203.593162] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/19 16:01:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x110000000012) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendmmsg$alg(r1, &(0x7f0000003f40)=[{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002e80)="ef1353119d1677d451d9951270ba87a5be4dca5509fc3d08367f0dcd9525ad85", 0x20}], 0x1, &(0x7f0000003f00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x20004890) 2018/05/19 16:01:26 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x80, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x3f, 0x5, 0x2b6, 0x38, 0x393, 0x80, 0x8, 0x20, 0x1, 0x68, 0x1ff, 0x6f}, [{0x0, 0x0, 0xc21, 0x2, 0xffffffffffffff01, 0x5, 0x80, 0x6}], "cc5b06296573df13f94f49", [[], []]}, 0x263) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x5) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:26 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0xa4ffffff, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4) r1 = dup2(r0, r0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/19 16:01:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x0, 0x7fffffffffffffff) 2018/05/19 16:01:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x50008401}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xa8, r3, 0x100, 0x70bd27, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x17}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc8}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000140)=""/239) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="66b8737300000f23d80f21f86635c00000500f23f82e67f30f2b749d5c0f2e00c0cd0c0f0f18ae0f2041baf80c66b85c003a8b66efbafc0c66ed0fc72db875048ed80f38f058d6", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x3) time(&(0x7f0000000000)) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000440)={0x8, 0x7, 0x925, 0xfff, 0x1, 0x8}) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000040)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/19 16:01:26 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) seccomp(0x0, 0x0, &(0x7f0000000000)={0xa, &(0x7f00000000c0)=[{0x9, 0x97, 0x9d74, 0x10000}, {0x400, 0x20, 0x8, 0x81}, {0x8, 0xffffffff, 0x22, 0x6}, {0x0, 0x1, 0x5, 0x3}, {0x7, 0x1, 0xfffffffffffffffb, 0x59}, {0x6, 0xffff, 0x6, 0x4}, {0x1ff, 0x5238, 0x40, 0x2cf0}, {0x7fff, 0x5, 0x0, 0xffffffffffff7fff}, {0xd535, 0x1, 0xffffffffffffa919, 0x1000}, {0xc1, 0x7fff, 0x100, 0x3ff}]}) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:26 executing program 4: syz_emit_ethernet(0x10000002d, &(0x7f00000002c0)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @empty, {[@ra={0x94, 0x6}, @rr={0x7, 0x3}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/19 16:01:26 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x602, 0x1}, 0x2c) socket(0xa, 0x2, 0x0) ioctl(r0, 0x8915, &(0x7f0000000240)="c606262c8523bf012cf66f") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000100), &(0x7f0000000040)=""/16}, 0x18) 2018/05/19 16:01:26 executing program 2: r0 = inotify_init1(0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x54000, 0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0x0, 0x14) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xb8, 0x32c5d2b91187e43a) ptrace(0x4207, r2) ptrace$peek(0x5, r2, &(0x7f0000001180)) 2018/05/19 16:01:26 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x200000) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x800) r1 = socket$kcm(0x2, 0x6, 0x0) getsockopt$bt_hci(r1, 0x10d, 0xf, &(0x7f0000000000)=""/86, &(0x7f0000000180)=0x56) 2018/05/19 16:01:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000040)=""/194, &(0x7f0000000140)=0xc2) fallocate(r0, 0x0, 0x0, 0x3ff) 2018/05/19 16:01:26 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8500bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/19 16:01:26 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r1, r0, &(0x7f0000000040), 0xfffffffffffffffe) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ioctl$KVM_RUN(r1, 0xae80, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x800, 0xffffffff, 0x4c08, 0x1, 0x0, 0xff, 0x0, 0x1, 0x7, 0x81, 0x4, 0x40, 0x6, 0x62, 0x1, 0x3f, 0x6, 0x0, 0x6, 0xe6, 0x3, 0x401, 0x22, 0x8, 0x2, 0x0, 0xe69c, 0x80000001, 0xffff, 0x7ff, 0xeec, 0xfff, 0x62c1, 0x3b33, 0x3f, 0xffffffff80000000, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x2000, 0x3, 0x8e27, 0x2, 0x3e0, 0x10001, 0x8}, r2, 0x9, r1, 0x9) 2018/05/19 16:01:26 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0xc10b) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x6, 0x0, 0xffffffffffffffff, 0x6}, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)="39d85a10853e183594450a6bf79497ce16ad7bc3797d75135c4e374d665c269064b95714af3f3be0c9256d8d27cbf8c8970dcea583d0f38d58e8242c10d8c3535c41ce17895d96bb9b06e4d0d44a8a21f39905354727449c82b1baf58722411543b58989fe4e4817b89ce3a1f28a02e84b056cf179d7ace4b7f8dc6690e4e151c0ef7848b4faf5fa2788c8b5418901cf944d2572e323afc802a17b9094fea89637fdd96b950278abba4b7463557f4a00ea262d1c02aa99eae286f24e0afa159ea3a69f4246e381cfd814469ee9f76f25e5f33bbd90", 0xd5}, {&(0x7f0000000280)="2fa7b6e48cf0c99fef257ef49db202989b6dd59a0e36fce7b64330f09f4c525bafafc44a7c8cd6b268738920679050010a22939ed51891524ff94ebaab8ccea82c9ad51bf6b5faa06a07e783ea2a6c827a5ceda201e6d5da1aa4f19c1ecc28e5991f63340541d5eab8155194f6141237fc59da5c37daf0d7e84ccc5ed337cddfffe0f1e78cf88d7b8764132172111000e7e7af962c312e4f987b9f859b2c4854131a09ece28f677aa7f6bea996a713", 0xaf}, {&(0x7f0000000340)="827d2a6d505d5b3f53e988e9afd83bb1cab7d818cb8522fdd1e58b714afdbfb5560077de6266ac7bfb40779930f437aaf8da4a1f74c26b3613752999e3f2143dc436ab186e1e50fbc7b6e3e81bae5e51d5a100d509f4", 0x56}, {&(0x7f00000003c0)="85b750c8a1e244a9646a102cb6d6552dba90e40bbc0e33a7486d82a2f74a58dee206c11f6ff8b37e1efbf39b762c20cfe1476a545c53e16d2f5ed43738bf91cf10d767d0b9a87e2d1e29a2632713957dfa370a47e353fde9d458", 0x5a}, {&(0x7f0000000440)="3a85e5c30c05166f62ee080665b7cd66a32a8b9ab8e7abec5c3bc71ddda440f399bcc511c0a6dde41250037444ea5ddf218f5c9234dfd69bef87235c361efcfc8957beb451d3b335db68281d39879613ae882f12b5c5632d669ba1ea3ea6a93a4614b0b781210011464593d7b7ae87ac6355a61696d61bd3988f9a416711f5ff01a37cf03185c976e8", 0x89}], 0x5, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x148, 0x10}, 0x40000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) personality(0x7fffff) rt_sigsuspend(&(0x7f0000000040), 0x8) sendmmsg$unix(r3, &(0x7f0000000180), 0x4924924924925a6, 0x0) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000100)={0x3, 0xffffffff, 0xff, 0x0, 0x1ff, 0x100000001, 0xffffffffffffca27, 0x2, 0x20, 0x8, 0xed, 0x204, 0x0, 0x6, 0x5, 0x6, 0x3, 0x50ab, 0x800}) connect$unix(r4, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) 2018/05/19 16:01:26 executing program 2: syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000004a80)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/244, 0xf4}, {&(0x7f0000000240)=""/146, 0x92}], 0x2, &(0x7f0000000440)=""/156, 0x9c, 0xb31d}, 0x7}, {{&(0x7f0000000380)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000500)=""/72, 0x48}], 0x1, 0x0, 0x0, 0x69}, 0x2}, {{&(0x7f0000000580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000600)=""/148, 0x94}, {&(0x7f00000006c0)=""/27, 0x1b}, {&(0x7f0000000700)=""/211, 0xd3}, {&(0x7f0000000800)=""/163, 0xa3}, {&(0x7f00000008c0)=""/226, 0xe2}], 0x5, &(0x7f0000000a40)=""/31, 0x1f, 0x8}, 0x1}, {{&(0x7f0000000a80)=@nfc_llcp, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/57, 0x39}, {&(0x7f0000001b40)=""/119, 0x77}], 0x3, &(0x7f0000001c00)=""/154, 0x9a, 0x3}, 0x3}, {{&(0x7f0000001cc0)=@l2, 0x80, &(0x7f0000003000)=[{&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f0000002d40)=""/9, 0x9}, {&(0x7f0000002d80)=""/61, 0x3d}, {&(0x7f0000002dc0)=""/56, 0x38}, {&(0x7f0000002e00)=""/230, 0xe6}, {&(0x7f0000002f00)=""/34, 0x22}, {&(0x7f0000002f40)=""/192, 0xc0}], 0x7, &(0x7f0000003080)=""/236, 0xec, 0x2}}, {{&(0x7f0000003180), 0x80, &(0x7f0000003440)=[{&(0x7f0000003200)=""/22, 0x16}, {&(0x7f0000003240)=""/116, 0x74}, {&(0x7f00000032c0)=""/71, 0x47}, {&(0x7f0000003340)=""/217, 0xd9}], 0x4, &(0x7f0000003480)=""/236, 0xec}, 0x6}, {{&(0x7f0000003580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000037c0)=[{&(0x7f0000003600)=""/101, 0x65}, {&(0x7f0000003680)=""/149, 0x95}, {&(0x7f0000003740)=""/93, 0x5d}], 0x3, &(0x7f0000003800)=""/219, 0xdb, 0x1}, 0x9}, {{&(0x7f0000003900)=@ax25, 0x80, &(0x7f0000004a40)=[{&(0x7f0000003980)=""/27, 0x1b}, {&(0x7f00000039c0)=""/16, 0x10}, {&(0x7f0000003a00)=""/51, 0x33}, {&(0x7f0000003a40)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x1}, 0x9}], 0x8, 0x40000040, 0x0) syz_mount_image$xfs(&(0x7f0000000200)='xfs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)={'nouuid,', {[{@logdev={'logdev', 0x3d, './file0'}, 0x2c}]}}) 2018/05/19 16:01:26 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x319201, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x919c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="7d00f8ff15822b91dc93e1e3bb0911e500c020ddf731ff0d1b22a7ccf71523cfc0542f6672ca019bfc4472f990e253022c5254231930f6310b872507ea460309d6f041bf2d801411ef9b2c61f80b72df52f92b5588a69d751a9869b4e6", 0x0) fallocate(r1, 0x0, 0x0, 0x3ff) [ 204.376629] XFS (loop2): Invalid device [./file0], error=-6 [ 204.871304] device bridge_slave_1 left promiscuous mode [ 204.876887] bridge0: port 2(bridge_slave_1) entered disabled state [ 204.889722] device bridge_slave_0 left promiscuous mode [ 204.895170] bridge0: port 1(bridge_slave_0) entered disabled state [ 204.928780] team0 (unregistering): Port device team_slave_1 removed [ 204.938597] team0 (unregistering): Port device team_slave_0 removed [ 204.949966] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 204.964738] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 204.996674] bond0 (unregistering): Released all slaves 2018/05/19 16:01:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x110000000012) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendmmsg$alg(r1, &(0x7f0000003f40)=[{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002e80)}], 0x1, &(0x7f0000003f00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x20004890) 2018/05/19 16:01:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@getspdinfo={0x14, 0x25, 0x1}, 0x14}, 0x1}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @dev, @multicast1}, &(0x7f0000000280)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)=@newsa={0x138, 0x10, 0x108, 0x70bd2b, 0x25dfdbfc, {{@in=@rand_addr=0x1, @in=@multicast2=0xe0000002, 0x4e23, 0xc, 0x4e23, 0x0, 0x2, 0x20, 0x20, 0xaf, r1, r2}, {@in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4d6, 0x7c}, @in=@multicast2=0xe0000002, {0x10000000000, 0x100000000, 0x8, 0xff, 0x80, 0x8, 0x9, 0x7f}, {0x0, 0x5, 0x400, 0xaee}, {0x7fff, 0x0, 0x149}, 0x70bd27, 0x3507, 0xa, 0x3, 0x5, 0x4}, [@lastused={0xc, 0xf, 0xffffffff80000000}, @replay_thresh={0x8, 0xb, 0x53b}, @ipv6_hthresh={0x8, 0x4, {0x80, 0x40}}, @user_kmaddress={0x2c, 0x13, {@in6, @in=@rand_addr=0xfffffffffffff801, 0x0, 0xa}}]}, 0x138}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) 2018/05/19 16:01:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000240)) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:27 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x9, &(0x7f0000000080)={0x3}, 0x8) fallocate(r1, 0x0, 0x0, 0x3ff) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x5, 0x141d, 0x6, 0xeb9, 0x0, 0xab, 0x4001, 0x2, 0x101, 0xb6, 0x1, 0x7, 0x4, 0x81, 0x2000000000000, 0x800, 0x100, 0x1, 0x2, 0x7fff, 0xa9a, 0x800, 0x3f, 0x7f, 0x9, 0x1, 0x10000, 0x23c, 0x5, 0x0, 0x6, 0x8, 0x4ae5, 0x800, 0x8, 0xdf7, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0xb93}, 0x0, 0x4, 0x3, 0x0, 0x3f, 0x2, 0xfffffffffffeffff}, r2, 0x5, r0, 0x2) 2018/05/19 16:01:27 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x19f) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) read(r0, &(0x7f0000000180)=""/116, 0x1000003c4) 2018/05/19 16:01:27 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x7, 0x0, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1e, &(0x7f00000000c0)=""/210, &(0x7f00000001c0)=0x3e6) clock_gettime(0x0, &(0x7f0000000080)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000200)=""/240) readv(r3, &(0x7f0000000080), 0x162) 2018/05/19 16:01:27 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x80, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x3f, 0x5, 0x2b6, 0x38, 0x393, 0x80, 0x8, 0x20, 0x1, 0x68, 0x1ff, 0x6f}, [{0x0, 0x0, 0xc21, 0x2, 0xffffffffffffff01, 0x5, 0x80, 0x6}], "cc5b06296573df13f94f49", [[], []]}, 0x263) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x5) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:27 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x42, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0xe022}, 0x8) close(r0) 2018/05/19 16:01:28 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x40000008000, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/191) r1 = fcntl$getown(r0, 0x9) r2 = getpid() tgkill(r1, r2, 0x5) semget(0xffffffffffffffff, 0x46b78bce2472c72, 0x0) 2018/05/19 16:01:28 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000240)="8cbe4a21ac5da45a6d550a435dc9d5aa60ec2183a8ead382c8182e41a0465cb7a92a72ca015be4767c8428d89ff8d8ebebedfe89cbf9b9733db161a1972466223c02dd7d961ff9f3f329596040ffd3bcd48d5d1effd3da22b4e827e6fcb2a7c8f51a9985584860bab4059d16ea599a460447025b3a618673ad77748e16a6fed9cfd414f1c172b830ad74ca9c39cc5fe4865045cb884603d2956825453d6b77974a4a903a107b8400c373392beec3bc25be850e0767d7df9f0f5542db8b", 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) sendfile(r2, r0, &(0x7f0000000040), 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x80, 0x17, 0x10000}, &(0x7f00000001c0)=0x14) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x2000) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3, 0x1}, 0x8) rt_sigsuspend(&(0x7f00000000c0)={0x4}, 0x8) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000300)={'nat\x00'}, &(0x7f0000000380)=0x78) 2018/05/19 16:01:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000000080)=[{}, {}, {}, {}, {}], 0x5, 0x3) r1 = memfd_create(&(0x7f0000000280)="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", 0x1) fallocate(r1, 0x0, 0x0, 0x3ff) 2018/05/19 16:01:28 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000000)=0x62b) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000080)={0x6, 0x7}) exit(0xf8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/19 16:01:28 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x100) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000180)={0x8000, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x5b, @loopback=0x7f000001}}}, 0x108) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000080)=0x1c, 0x80800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000140)=0x13, 0x4) 2018/05/19 16:01:28 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sequencer\x00', 0x800, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000740)) r2 = add_key(&(0x7f0000000800)='big_key\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000880)="c772a434fa10f08a50c3ffefa0c328a79f62fbe5f9077d1f955fb2090aafc1311daf6895eca564ba5dcc2d2180ac14d2991cb7e9078d9d738a73f00cb5dc8e0ffd5f547bdd612e288d4bbaca089e618fc938981f38fb0f70c2e1e106256e608a238bb36e04d48abb36048b7d73b39c7bc218a912e5f0b8467b68edc4997fcdeafd9e5fbd8196b6377d638a87091b", 0x8e, 0xfffffffffffffffa) keyctl$read(0xb, r2, &(0x7f0000000940)=""/254, 0xfe) fallocate(r0, 0x0, 0x9, 0x3fc) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000780)) ioctl$HDIO_GETGEO(0xffffffffffffffff, 0x301, &(0x7f00000000c0)) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1, 0x181000) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000680)=""/66) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000040)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306}, 0x20, {0x2, 0x4e23, @multicast1=0xe0000001}, 'ip6gre0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x478, 0x0, 0x278, 0x0, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000140), {[{{@arp={@loopback=0x7f000001, @multicast2=0xe0000002, 0xffffff00, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff]}, 0x2, 0x6, 0xe, 0x3, 0x6, 0x6, 'ifb0\x00', 'veth0_to_team\x00', {}, {}, 0x0, 0x40}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @rand_addr=0x1, @multicast1=0xe0000001, 0x1, 0xffffffff}}}, {{@uncond, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x2, 'syz1\x00', 0x81}}}, {{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) ioctl$BLKFRASET(r1, 0x1264, &(0x7f00000007c0)=0x1) 2018/05/19 16:01:28 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x44, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000140)=ANY=[], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="000008000000c2b394601159760ccd2de0b73a4474498604ee6d6d9fa6fdb2776fb24e774cd4dbf623eb63f3b9e86d4bcc9985b35e51b10c37f5a04fd8be4eebf1aff3b162183df7461e205cd5068917eb74b82818638f2779854aea2b47fb4286abc7e94cbbda0000000000000000"]], 0x0, 0x0, &(0x7f0000000300)}) 2018/05/19 16:01:28 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0xff38, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x0, 0x3ff) [ 205.809594] binder: 15237:15238 got transaction with invalid offsets ptr [ 205.843706] binder: 15237:15238 transaction failed 29201/-14, size 0-12288 line 2999 [ 205.894750] binder: BINDER_SET_CONTEXT_MGR already set [ 205.908221] binder: 15237:15243 ioctl 40046207 0 returned -16 [ 205.993813] binder: undelivered TRANSACTION_ERROR: 29201 [ 207.164211] IPVS: ftp: loaded support on port[0] = 21 [ 207.478558] bridge0: port 1(bridge_slave_0) entered blocking state [ 207.484936] bridge0: port 1(bridge_slave_0) entered disabled state [ 207.491938] device bridge_slave_0 entered promiscuous mode [ 207.514750] bridge0: port 2(bridge_slave_1) entered blocking state [ 207.521107] bridge0: port 2(bridge_slave_1) entered disabled state [ 207.528159] device bridge_slave_1 entered promiscuous mode [ 207.549896] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 207.574252] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 207.635119] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 207.660526] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 207.754287] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 207.761962] team0: Port device team_slave_0 added [ 207.783631] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 207.790668] team0: Port device team_slave_1 added [ 207.811976] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 207.835966] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 207.859740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 207.883306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 208.083446] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.089809] bridge0: port 2(bridge_slave_1) entered forwarding state [ 208.096437] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.102791] bridge0: port 1(bridge_slave_0) entered forwarding state [ 208.819713] 8021q: adding VLAN 0 to HW filter on device bond0 [ 208.889958] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 208.959734] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 208.965898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 208.973273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 209.040309] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/19 16:01:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x110000000012) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendmmsg$alg(r1, &(0x7f0000003f40)=[{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002e80)="ef1353119d1677d451d9951270ba87a5", 0x10}], 0x1, &(0x7f0000003f00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x20004890) 2018/05/19 16:01:32 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0xc0001) write$evdev(r0, &(0x7f0000000280)=[{{}, 0x5eb, 0x401, 0x3f}, {{0x0, 0x2710}, 0xfffffffffffffff8, 0x7, 0x6}, {{0x77359400}, 0x401, 0xfffffffffffffff8, 0x7}, {{0x77359400}, 0x6, 0xc208, 0x100000000}, {{0x77359400}, 0x8, 0x6, 0x2}, {{}, 0x1f, 0x4, 0x80}, {{0x77359400}, 0x4, 0x32ee, 0x7}, {{0x0, 0x7530}, 0x8, 0x4, 0xb14f}], 0xc0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000000)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000080)) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000180)={[], 0x0, 0x200}) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000000340)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 'bridge_slave_0\x00'}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/19 16:01:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x10000) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000180)="bf", 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x11) sysinfo(&(0x7f0000000000)=""/171) close(r0) 2018/05/19 16:01:32 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x2000, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x1, 0x70, 0x80, 0x2abe, 0x101, 0xffffffff, 0x0, 0x200, 0x4804, 0x8, 0x3, 0xb093, 0x1, 0xfffffffffffffffc, 0x4, 0x100, 0x38, 0x67d7, 0x1000, 0x3, 0x101, 0x3ec, 0x9, 0x4, 0x0, 0x8, 0x7, 0x800, 0xffffffffffffffb2, 0x5, 0x7, 0x80000000, 0x9, 0x7, 0x5, 0xffffffffffff3dae, 0x100000000, 0xab07, 0x0, 0x200, 0x1, @perf_bp={&(0x7f0000000080), 0x9}, 0x1400, 0x3f, 0x1, 0x0, 0xffff, 0x7f, 0x2}, r3, 0x8, r0, 0x2) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000200)={0x200, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000240)={0xfffffffffffffffc, r4, 0x3, 0x20}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/05/19 16:01:32 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x10400, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000077bfe0), 0x20) r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xffffffffffffff80, 0x2) sendmsg$netrom(r1, &(0x7f0000001800)={&(0x7f0000000300)=@ax25={0x3, {"b1ae4b9cf8e3c8"}, 0x9}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000340)="a03da8bc1b3e97bba131420ed222f312de573c6ccb522cd93df3d2c1e4fc47", 0x1f}, {&(0x7f0000000380)="29bbe73c6dff1e46fbc629621ed62cfa1236d6431631745ca241d7725341789817b9311d5db908", 0x27}, {&(0x7f00000003c0)="72d4247080862e891deece8f877c2f", 0xf}], 0x3, &(0x7f0000000440)=[{0x58, 0x117, 0x0, "2821e3a48fd7d9b56a6f4a28f1d5a678c6c49c26b06ddd60539142810a436b56972910fee890ed37e8b32a7e5e3339ce00e23cd1c864cd5c7944487eb67dffa16fdf5c"}, {0x40, 0x119, 0x3, "f22e24e48b13826398ba7865d4a63f95b414051f387d90edb15dfca7bdab74df80f56b3dd7ca84a35af62d215fc2"}, {0xf8, 0x10b, 0x0, "ec0fa8e2a34fe569482cc0a24b7c2e223a64d86f8d52d6b6128890ae726427026eaed0ecfca13d1f6fbc08752e2a9fa642951a841dbc472d9d0aadab8e96cfbed393d48157ca3a5c667463f35e3f754ee49580e06658afeb6ef22c7edeeb084a356cbedfffe3885c9e271b8e934d36b231b80ce8121b8c7e1cef29e516f354ac47ea19e81f3aa540377e2782ff77f847c1cc1c830b6b4e91c5e2d2c2a8d76fd6e4e19686d894d9248ad6faeb565244c981a506501d3e736aa3a3d039beef82471c7e03800f4f7fa7e6a64e968027b9bb293596f4e2ba4861051172bbf489276cf032118daf1fded0"}, {0x50, 0x114, 0x1, "68120cdbeaeb82efd881ddb79a1aec973c21f755f7784e48cecf0365016314ab18689ce6679f1521cc35f3429f0eb74d098f80813e62d07d32919d558b"}, {0xd8, 0x3a, 0xfff, "d6e37ba14e902c33d194d62892a08970f925be57830234e6f6df52014519651f650cb2675297edb17118354707fb0c9d1d3ec877c2b33910702867cb1f84c6055b425a254eee67f43f8a2fdc25f9e4bb88bb7c12ef30487e08ce16303162cefb1eba94811ebdf40eeb2e3a5a386561c79c25e8f31c341118bb53eac7512cf0ddbbf357a55f59533c55ca77d1a36cfd88927260c13a1e58feafa4052aa98e0a20ed8592bfa20b5d4a010f4c5e52047052dbb7ea81b8254e1c5e0f71e0416160dad1906eba"}, {0x1010, 0x0, 0x4, "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"}, {0xc0, 0x9d, 0x5, "aed9c44c57179166cc436cb47e8f0dea4f3afb9eee5588a4e8733bd73ba9190c6fce898f07f8381e4b45716a89fcc88f69d455377c9a5ea3f0dee9641c6ade08aed8c94664a53fb8b3d8e45d69adc3274e845908e60b7ba6040800eb47e9b842a267416cc61fb8ba4f5c5843bc02f105b18e690d27bfa41e21128703dd8d8521cb2b1dcc8dffd79a0811c097e32356d54c86215e720bfdd8286fefa3a0f4c158798dd4cbf04a86b8c6391997e299"}], 0x1388}, 0x11) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x14) r3 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x72f}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, @in6={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffc01}, @in6={0xa, 0x4e20, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x67}], 0x9c) preadv(r3, &(0x7f000055ff80)=[{&(0x7f0000000040)=""/204, 0xcc}], 0x1, 0x0) 2018/05/19 16:01:32 executing program 5: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/uts\x00') r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x40000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x101ff, 0x1, 0x2, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) setns(r0, 0x0) 2018/05/19 16:01:32 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x408000, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) bind$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"0125735efa2cb8"}, 0x1}, [{"53915e0b6892d4"}, {"4102bc30a21179"}, {"094c716311b5be"}, {"dbffae6566e953"}, {"b05b04cbc6e38d"}, {"53f8ebf2492461"}, {"74c35d577cc24f"}, {"1553e4570208c0"}]}, 0x48) fallocate(r0, 0x0, 0x0, 0x3ff) 2018/05/19 16:01:32 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x80, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x3f, 0x5, 0x2b6, 0x38, 0x393, 0x80, 0x8, 0x20, 0x1, 0x68, 0x1ff, 0x6f}, [{0x0, 0x0, 0xc21, 0x2, 0xffffffffffffff01, 0x5, 0x80, 0x6}], "cc5b06296573df13f94f49", [[], []]}, 0x263) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x5) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:33 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000140)=@nl=@proc, 0x80, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/20, 0x14}, {&(0x7f00000001c0)=""/15, 0xf}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/67, 0x43}, {&(0x7f00000002c0)=""/136, 0x88}, {&(0x7f0000000380)=""/153, 0x99}, {&(0x7f0000000440)=""/182, 0xb6}, {&(0x7f0000000500)}], 0x8, &(0x7f00000005c0)=""/51, 0x33, 0xd7}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/226, 0xe2}], 0x1, 0x0, 0x0, 0xe2}, 0x5}, {{&(0x7f0000000740)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000800)=[{&(0x7f00000007c0)=""/10, 0xa}], 0x1, &(0x7f0000000840)=""/164, 0xa4, 0x1}, 0xfffffffffffff49b}, {{&(0x7f0000000900)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000980)=""/144, 0x90}, {&(0x7f0000000a40)=""/11, 0xb}, {&(0x7f0000000a80)=""/214, 0xd6}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x4, &(0x7f0000000bc0)=""/31, 0x1f, 0x7}, 0x8}], 0x4, 0x20, &(0x7f0000000d00)={0x77359400}) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000000d40)=0x7ff, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="bf16000000000000b707000001000000407000000000e0ffbf700000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/19 16:01:33 executing program 1: capset(&(0x7f0000000340)={0x19980330}, &(0x7f0000000000)={0x80000001, 0x20, 0x0, 0x0, 0x15}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x0, 0x84, &(0x7f0000000340), &(0x7f0000000400)=""/132}, 0x28) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1f, 0x2000) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000140)=0x41de) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000004c0)=""/4096) 2018/05/19 16:01:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x0, 0x3ff) close(r0) 2018/05/19 16:01:33 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") mq_unlink(&(0x7f00000000c0)="2e0100ffffff7f2147755115fe3e6f712eafff9a135b") 2018/05/19 16:01:33 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x3) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000246ffc), 0x3) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffff, 0x800) write$cgroup_pid(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="3733d2abb91135d10e69e67cdf118cd2eae890404e53dc86"], 0x6) 2018/05/19 16:01:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000180)=@ipv6_newroute={0x64, 0x18, 0x100, 0x70bd2d, 0x25dfdbfb, {0xa, 0x14, 0x90, 0x8001, 0xfe, 0x3, 0xc8, 0x7, 0x1100}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x7, 0x6, r1}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_MULTIPATH={0xc, 0x9, {0x7ff, 0x9, 0x13, r1}}, @RTA_MARK={0x8, 0x10, 0x5}, @RTA_UID={0x8, 0x19, r2}, @RTA_MARK={0x8, 0x10, 0x401}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}]}, 0x64}, 0x1}, 0x400000) 2018/05/19 16:01:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000140)="6766c7442400090000006766c7442402003800006766c744240600000000670f011c240f01c8f32eddb23d970f2227650fc76d000f0d910000f4f4baf80c66b8b2b59a8c66efbafc0cedbaf80c66b8580ab28266efbafc0c66b84600000066ef", 0x60}], 0x1, 0x80000000000005d, &(0x7f0000000100)=[@cr4={0x1, 0x50100}], 0x1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000b4b28abd2bf278df5c0f00000003000000000000000000000000000000b1ee0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) 2018/05/19 16:01:33 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) socket$key(0xf, 0x3, 0x2) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000f61ffc), &(0x7f0000001ffc)=0xfffffffffffffe03) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x1) r1 = getpgrp(0x0) sched_getparam(r1, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000001200)=0x1008) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101043, 0x71593779f3cb8088) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000040)={0x100, 0x7f, 0x8001}) 2018/05/19 16:01:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x110000000012) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendmmsg$alg(r1, &(0x7f0000003f40)=[{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002e80)}], 0x1, &(0x7f0000003f00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x20004890) 2018/05/19 16:01:33 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001080)={0xffffffff}, 0x13f, 0x5}}, 0x20) write$rdma_cm(r0, &(0x7f00000012c0)=@disconnect={0xa, 0x4, 0xfa00, {r1}}, 0xc) 2018/05/19 16:01:33 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="73743de207ded97b4c4acb49aedee7648a6b9d96473be29032e29d9be256d4600cfe88da873b6cfd0daa1c48013c0a2d94363d5fe5be7b9bc22f128aa1e209551b6c0d68bd77ded70411350124bb30960ac22542ecd97fa72b143292d1eb79e8caeaf726b4d300840b80ba67e26bf4348a066b38e861ee24f8875270bad6406a4b8d3e417623c23d2b7b4f9fae8ea97170b340c2305c8621e9def6a802f5a5bc1eeafb81c8d397c9d6e754e847677663d2d4449ba6610862d1604e4a3a72", 0xbe, 0x41, &(0x7f0000000140)={0xa, 0x4e22, 0xffffffff, @dev={0xfe, 0x80, [], 0x10}, 0x5}, 0x1c) listen(r0, 0xffffffffffffff7c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000000)='>', 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) write$binfmt_misc(r1, &(0x7f0000000340)={'syz1'}, 0x4) 2018/05/19 16:01:33 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000000c0)="2d04", 0x1) fallocate(r0, 0x0, 0x400000000000, 0x3ff) 2018/05/19 16:01:33 executing program 6: r0 = socket(0xa, 0x2, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x8000, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000040)='GPL\x00', 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x400) 2018/05/19 16:01:33 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), 0x6) connect(r0, &(0x7f0000000040)=@nfc={0x27, 0x0, 0x1, 0x7}, 0x80) 2018/05/19 16:01:33 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x3, 0x8) sendmmsg(r1, &(0x7f0000006b40)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000001280)}}], 0x1, 0x0) 2018/05/19 16:01:33 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x80, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x3f, 0x5, 0x2b6, 0x38, 0x393, 0x80, 0x8, 0x20, 0x1, 0x68, 0x1ff, 0x6f}, [{0x0, 0x80000000, 0x0, 0x2, 0xffffffffffffff01, 0x5, 0x80, 0x6}], "cc5b06296573df13f94f49", [[], []]}, 0x263) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x5) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000040)=""/61) 2018/05/19 16:01:33 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x9, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="850000000f0000005700000000000000950000000080000053f00fd38181df73316d60"], &(0x7f0000000140)='GPL\x00', 0x1, 0x99, &(0x7f0000000180)=""/153}, 0x48) r1 = gettid() fallocate(r0, 0x0, 0x80000001, 0x7f) syz_open_procfs$namespace(r1, &(0x7f0000000240)="6e738cb529436f7570005b3254751054853e43d354d8020d30e620a9270c1690f1094bb816dba77f28fa73fb4ca41c9b33a2ec75b1f727dbafd9ef9acf5903deb0c7377d44dbc91ad626d5e5945e7784dd366fd1c15695c4c969cc8f9a792498386c17724a794d21d4ce71bbc8b58207d94668a278829843b45f901952808889e7f4a0bbeca79067bed0e00e2b42e37760fe529dbc67f53b49e83910e204f40e2ed99e7d") getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000300)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000400), &(0x7f0000000440)) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x4001, r2, r3, 0x6, 0x8, 0x200000) 2018/05/19 16:01:33 executing program 1: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000580)) r1 = socket(0x40000000015, 0x0, 0xfffffffffffffffb) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r2) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffc, 0x7, &(0x7f00000004c0)=[{&(0x7f0000000080)="c01c25c858dd7c4292e0b57b5aabb4de59bed07301a7efed8d10b4304ed7ded9552570f5b11492e2db977a8d90d3fc18f8adcd434f4a1e00d4273c6aeb36fea3c2e8c33aceb752cf7085f89bf88cbf5321a4644aab2c87afdeb6a49ba03cfb9150c30a0930fe16381d2c408a8a1c3fdc3a7dd4ef907af0c59d93696c7784dc40ca0943aba7907b5ad2436850187fd913be2d3a5146abc7e93348eb2ebf6566db31c4f6d89f70ecff839fccd91f9315a52afb731d331c0470839e88759e23e4f0273aaa5641d346cdafda613f438286a42bb8f98c196653fe96668618b4565410b3b9d466562bd2fe3f34136f45c49e38c7", 0xf1, 0x8}, {&(0x7f0000000240)="90668652ae100a397e17f9de49a02b7ed095316b0ad5773ea1177ea133d0c0b55ce1a135f856e5083e5d072e128fccb05b3879ec5070bbef29b749b80b2c58869d0fc357d66c330ab328c00bbec20f31", 0x50, 0x3}, {&(0x7f0000000180)="519b78f01710055246c3dabeaca8fbdd8b", 0x11, 0x5}, {&(0x7f00000002c0)="3a8394fd46eb537bc2f2073d984ebc30061136", 0x13}, {&(0x7f0000000300)="ae9ff15dd47151f54f0cc593b37a433febbd090a6de3df14ce6663ef4965e31cd0eb4b8f", 0x24, 0x401}, {&(0x7f0000000340)="e5cb87df7f85cc65bd4bb2da1810cb893b9c424890e52d79497d68f6f006df756b0b833643095f173976b72f0db1d71a41207d55c9f27e76d95a49265f39638354592964db04aedbad335cbb7ea2bff465851732c61e86e88088e6c03930b43e78e159687e0dd4b659470d20a52c375e0438df5cf253a13ccd2648e36e6b85c776a569bff33eaf6c9873d5db37f9de227722499e3d3dcace8f14b9ec7886988e23a572b2b947e12525c10ea3a08d7a3fe4c5f5435b9515df68e2cf8956bb732802a79169b8571076dcba2971210dfb1ba252a0cc5d6208446d4498f31219", 0xde, 0x3f}, {&(0x7f0000000440)="6c35ac1f9051ca7648307eea78e702d38043d92435af84535efee7d625373d7450953b71b348c3d9c5147e21c719304390d595bc62ebf84550551357db1f820db91c09c36e2d94836f4cecf0e8c3004c4d0bbfc9f1110251192833", 0x5b, 0xfffffffffffffffb}], 0x2000000, 0x0) ioctl$fiemap(r0, 0x401c5820, &(0x7f00000000c0)=ANY=[]) readlink(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=""/218, 0xda) 2018/05/19 16:01:34 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e24, 0x100000000, @empty, 0x26}, {0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xef52}, 0xffffffff, [0x9, 0x7fff, 0x7, 0x8, 0x1, 0x6, 0x145c7ec5]}, 0x5c) fallocate(r0, 0x0, 0x0, 0x3ff) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000080)={0x0, 0x0, 0x4, &(0x7f0000000040)=0x2}) socket(0x12, 0x1, 0x9) 2018/05/19 16:01:34 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x88912, &(0x7f0000000080)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) socket$packet(0x11, 0x0, 0x300) clock_gettime(0x1, &(0x7f0000000000)) r1 = socket(0x2000000011, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000004c0)="957a88ca", 0x4, 0x0, &(0x7f0000000580)={0xa, 0x20008100, 0x5}, 0x1c) r2 = accept$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x247) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000005c0)={0x0, 0x6, 0x3, 0x100000000, 0xf3, 0x3ff, 0x400, 0x2, {0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x7fff, 0x3f, 0x100, 0x9, 0x5}}, &(0x7f0000000540)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000680)={0x0, 0x5, 0x0, 0x7, 0x3, 0x3f}, &(0x7f00000006c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000980)=@assoc_id=0x0, &(0x7f00000009c0)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001e00)=@assoc_value={r4}, 0x8) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001c40)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001c80)={0x0, @in6={{0xa, 0x4e22, 0x400, @loopback={0x0, 0x1}, 0x7}}, 0x4, 0x6, 0x29, 0x1, 0x10}, &(0x7f0000001d40)=0x98) ioctl$TIOCNOTTY(r7, 0x5422) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001d80)={0x0, 0x25, 0x6eb5, 0xffffffff, 0xf8c, 0x9}, &(0x7f0000001dc0)=0x14) sendmmsg$inet_sctp(r2, &(0x7f0000001e80)=[{&(0x7f0000000180)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000500)=[{&(0x7f00000001c0)="25745bb2b81b6fcb6acb261ad9737a6fae367592149d842468084db3365350988c5f3c4e3b430b399db1aed074ebd7c5883a7d73a06bef66bac7c76cd63e59893a85132e0e0d73ee772f69f3a49c5a176d426753b9ba3ffbc0df60138c44a3863a4bdcc86108e5f7d495861ee8740fca9049d4ec9ff8027c4786c71185aef063ae4f087fb8257ea478eee35c336fadec881af92b335e9b454ce6fa377b2d99a2aecd46c3531c32eb7eaf229eab69f67ad59bfa85261698c2567de6cb4f4048179cc77ddaff41ce7c005fec3e9499e3f3d825766b0b4a9f809e5780feb26805", 0xdf}, {&(0x7f00000002c0)="0317fccaa11a6063af6809aa238859824eeb2026fba6dfb41b7e4cc2e74070616c3ac582488854f02be3bb15", 0x2c}, {&(0x7f0000000300)="c24e1418fca67a74e9593f9616645f2b41a8c8ce572c6424ec2f87b27e778ecd7d356c6e43e9c6cdc4c3b910538ac89a4ddf9128707255371531f665d45772b1332dfb44d02d4b97ac71444ba159752b05f392a8766a45d3bdefb70d83b558ba9648cc4770032d86d1060696492ede9d030a037fa6fa09df7e5b58129afb6d3f31b1022b8eb3f87812d784d7aae1a48ce3a1a6e848c443534b50223237e97a5effe33e7d347cb4f8b55d639183f6d1630a898501", 0xb4}, {&(0x7f00000003c0)="f3845a3c10eb0355e6ab2b6b9cf0946e5480c1c16e3dd24799aec214c8afbcfae1c7fcebcfda757a08d062b8665b6ba04c4c754a85bf735b341a3aeeeb0a23b03a795b7e1bc57edc25ab228fd2beb96cafc48d3749b500f80389d94d7236aa5984b18afd92d24662f02fd715e8907e6cda396a46117231e8affe94657805e4c8fd4fcc76817c20faf21846f0c2f01a237abf419a7a0021b0f151d6a889adfdec9d160277975e2415d4e4d93c6925bd13ef6a3cc63c6a43d705f046f6851b82b30f662483b4d60b3506a3253e87772011e96f9a4623c5e9d854", 0xd9}], 0x4, &(0x7f0000000700)=[@init={0x18, 0x84, 0x0, {0x9, 0x5, 0x8, 0x6}}, @prinfo={0x18, 0x84, 0x5, {0x334bc803e3d7606c, 0x3aa3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xf7be, 0x200, 0x3, 0x3ff, 0xd5, 0x56, 0x80000001, r3}}, @init={0x18, 0x84, 0x0, {0x10001, 0x8e89, 0xb3c, 0x200}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x1, 0x5, r5}}], 0x98, 0x20040094}, {&(0x7f00000007c0)=@in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c, &(0x7f0000000940)=[{&(0x7f0000000800)="eb183623496691300b0cc433b2d4e12db058940aa5f8d4046baa3a59cb24f39e1ddef177fa5ca603cfa13100cf7d884fad15ced8", 0x34}, {&(0x7f0000000840)="c656b8266ee27736161df0d002138dbdac33a7638088952eb6f01b3b405d3974d74a4b24bea339e0c4683cfb6a50a9e4daa21b127bfced332af6cfe3499f0b2aae80d923bbf5f01ebcf30b8d7fca85c1369884a76cfd8522d92276526facf76cec73496759cb5c1fad73aa64b35df34c71e5f422273906fa227e2e19633e0012226aded829eb8301155511b4b3182b7632892d2c5ba222aa37a9a391d139e79eb8489102984d4aab59b40254eb164445a7821b65368a991a91cca80dac602fad22f982fa9b364aef93b1f7a5d64c7e18b18c92535113876b367c0bf109", 0xdd}], 0x2, &(0x7f0000000a00)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x16}}, @init={0x18, 0x84, 0x0, {0x10001, 0xfffffffffffffff9, 0x230e8000000, 0x9a42}}, @authinfo={0x18, 0x84, 0x6, {0x2000000000000000}}, @sndinfo={0x20, 0x84, 0x2, {0x39d, 0x200, 0x3, 0xc1db, r6}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}], 0xa0}, {&(0x7f0000000ac0)=@in6={0xa, 0x4e24, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, 0x1c, &(0x7f0000001bc0)=[{&(0x7f0000000b00)="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", 0x1000}, {&(0x7f0000001b00)="9e5ec380604216572011246645e73a78b788c13ccda538dcbcee7aeb0e098d1a392f584e211eb9f664f41efdb5888163b01d38f7df8c72b9e784872d715b08c955a4e0c4c29a3fc50a00e232df296ab4f6c17137c2a7610546ec04faecbfda155bd88ea6010f6df6ce292b3f6830fde0a1ff106e370186aa61a230f6c7b30c75b227933fa2bac50fbe02a2d80eafdd439db913c53f", 0x95}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f0000001c00)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000001c40), 0x0, &(0x7f0000001f80)=ANY=[@ANYBLOB="300000000000000084000000010000000004010008000000ca060000010100001f00000081ffffffff030000", @ANYRES32=r8, @ANYBLOB="3000000000000000840000000100000001000200000200000080000001000000a89200000af6ffff00000080", @ANYRES32=r9, @ANYBLOB="1800000000000000840000000600000005000000fd5c107d694e00000000b7d04cb1285298f78185cb4c0e85662d1ee199e288bb150f61d2aa8647b549c55dd74be7fe01f9b472d710a362626679ce90"], 0x78, 0x40000}], 0x4, 0x10) 2018/05/19 16:01:34 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0xc0a85322, &(0x7f0000000080)={0x4a48b125e13650f}) tee(r0, r1, 0x0, 0x6) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101040, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x1000, 0x4) 2018/05/19 16:01:34 executing program 4: mprotect(&(0x7f000036b000/0x2000)=nil, 0x2000, 0x1000208) r0 = userfaultfd(0x80000) fdatasync(r0) fsetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="6f73782e2b766d6e657431a00069e3ebf03d3f0fd4"], &(0x7f0000000080)='GPL-)\x00', 0x6, 0x0) [ 211.570317] syz-executor2 (15613) used greatest stack depth: 13704 bytes left [ 211.587382] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop1. 2018/05/19 16:01:34 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="af26262c8523a4012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd0, &(0x7f0000000000), 0x4) r2 = socket(0x15, 0x80005, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x87, 0x4800) ioctl$SG_GET_LOW_DMA(r3, 0x227a, &(0x7f0000000100)) getsockopt(r2, 0x200000000114, 0x2717, &(0x7f0000000380)=""/1, &(0x7f00000000c0)=0x1) 2018/05/19 16:01:34 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x0, 0x3ff) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x8002) 2018/05/19 16:01:34 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) 2018/05/19 16:01:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x110000000012) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendmmsg$alg(r1, &(0x7f0000003f40)=[{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002e80)="ef1353119d1677d4", 0x8}], 0x1, &(0x7f0000003f00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x20004890) 2018/05/19 16:01:34 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x2c2, 0x10000) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000100)) r1 = open(&(0x7f0000011000)='./bus\x00', 0x8000400141042, 0x0) truncate(&(0x7f0000bec000)='./bus\x00', 0xda) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000700)) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x4, 0x11, r1, 0x0) name_to_handle_at(r1, &(0x7f0000000140)='./bus\x00', &(0x7f0000000000)={0x8, 0x8000000000000}, &(0x7f00000001c0), 0x1400) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000180)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x9, 0x4) mq_unlink(&(0x7f00000006c0)='/dev/vcsa#\x00') setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000028040000fffffffff0000000f000000000000000ffffffffffffffff580300005803000058030000ffffffff04000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f0000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b00000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000180140010000000000000000000000000000000000000000000000002800686c0000000000000000000000000000000000000000000000000000000003ff0000000000002800657569363400000000000000000000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000010400090000000000ff020000000000000000000000000001fe800000000000000000000000000013000000ffffffffffffffffffffffffffffffffff446299d0ff000000ffffffff7465616d5f736c6176655f300000000076657468315f746f5f626f6e6400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003200f80610000000000000000000000000000000c80028010000000000000000000000000000000000000000000000006000484d41524b00000000000000000000000000000000000000000000000000ff02000000000000000000000000000100000000ffffffffffffffff000000004e214e244e224e220000000005000000040000000500000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x488) 2018/05/19 16:01:34 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) dup3(r0, r0, 0x80000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000), 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) listen(r1, 0x0) 2018/05/19 16:01:34 executing program 6: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) syz_emit_ethernet(0x1e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@can={0xc, {{0x1, 0x0, 0x425, 0x7}, 0x7, 0x2, 0x0, 0x0, "0e3d5a2ca894bc22"}}}}, 0x0) 2018/05/19 16:01:34 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x1, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) write$tun(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000010030308003200b1c60100440f0058006603ff007d9078ac1414bbe000000294060000ae90831ff9ac1414aa00000000ac14140ce0000002e0000001ffffffffac14140a441400717f0000010000026769a069f04d1000000000800000000000001100907800000007"], 0xfffffffffffffe91) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="af26262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000500)=0x84) kexec_load(0x0, 0x3, &(0x7f0000000340)=[{&(0x7f0000000180)="517804c205efe684259491a023d6d7bcf73da554ddeab19f726241341c2973cbc45e8b04a259883f656934e18a4a15d5b80eed326ab1577e525b8a37e72e907416bdb92484b73c5df989e7d51a16928b59c22f53d24f84dbe88ac81cfcdaccb44df0ece1ac95bdfb8d99e0243190befc163171e19941c722eb9e8e4ef0a6817c294ae5624bef2142092ba88f4800e586b3dd1c6730774dc319826f13c01b2b8a22110a1ae06961c480", 0xa9, 0x80000000, 0xffffffff}, {&(0x7f00000000c0)="d8b9e58fd7bdecae77fdf3f23c7c0fcb93c4081673100b53d74cf6bd4303c79b6b4d97b5268ecd74127210130956", 0x2e, 0x5, 0x3809}, {&(0x7f0000000240)="c408e1d7b695ccaa5c97a138ddaf9c271e97fa73ba372c22c1d937037e78b5631fbdaf7e199d4189ee6493fb5d003717e23a9228b83f9f3adf2c87d3a887cf05d5440d9d0050fd040127bdbce1dac012861ca34c01b4fc8a7321a8d11ddbe2358697de59568e167c568e2e339b8c50fdb4163a865339827df489cb6dafb7b03902bcd0e7949754027daa1cdf3505dd63e43844d5146560a99a98eb0de8564b741d2d965b3933092ef6d374b33ba97e11017924f66e666a58c88244f6281e39329e0dbbd677af36b186b1d811fb1d", 0xce, 0x2, 0xc7}], 0x0) 2018/05/19 16:01:34 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x80, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x3f, 0x5, 0x2b6, 0x38, 0x393, 0x80, 0x8, 0x20, 0x1, 0x68, 0x1ff, 0x6f}, [{0x0, 0x80000000, 0x0, 0x2, 0xffffffffffffff01, 0x5, 0x80, 0x6}], "cc5b06296573df13f94f49", [[], []]}, 0x263) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x5) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:34 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000040), &(0x7f00000000c0)=0xffffffffffffff68) 2018/05/19 16:01:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x101, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000000140)='q', 0x1}], 0x1, &(0x7f00000004c0)}, 0x0) 2018/05/19 16:01:34 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x10, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='GPL\x00', 0x80000001, 0x336, &(0x7f0000000300)=""/187}, 0x48) 2018/05/19 16:01:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) mlockall(0x1) 2018/05/19 16:01:35 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xde8, 0x40000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x1, 0x3, 0x9, 0x8, r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x69, r2}) r4 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r4, 0x0, 0x0, 0x3ff) 2018/05/19 16:01:35 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x1b, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x4e23}}}, &(0x7f00000000c0)=0x84) 2018/05/19 16:01:35 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) r1 = socket(0xa, 0x1, 0x6) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/116) 2018/05/19 16:01:35 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) io_submit(0x0, 0x20000000000000ed, &(0x7f0000000040)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000080), 0xffffffffffffff36}]) membarrier(0x1, 0x0) 2018/05/19 16:01:35 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001640)="24000000100007031dfffd946fa2830020200a0009000300001c85680c1ba3a20400ff7e280000fa040affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') syz_emit_ethernet(0x27, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0xefd8, 0x2d7c, 0x2}], {0x8100, 0x8, 0x9, 0x1}}], {@mpls_mc={0x8848, {[{0x20, 0x8001, 0xa85f, 0xfffffffffffff31e}, {0x2, 0x200, 0x98d, 0x57}], @llc={@snap={0xab, 0xab, "885d", "d61623"}}}}}}, &(0x7f0000000080)={0x0, 0x3, [0x604, 0x8d5, 0xdc8, 0xacd]}) 2018/05/19 16:01:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x110000000012) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendmmsg$alg(r1, &(0x7f0000003f40)=[{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002e80)}], 0x1, &(0x7f0000003f00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x20004890) 2018/05/19 16:01:35 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x80, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x3f, 0x5, 0x2b6, 0x38, 0x393, 0x80, 0x8, 0x20, 0x1, 0x68, 0x1ff, 0x6f}, [{0x0, 0x80000000, 0x0, 0x2, 0xffffffffffffff01, 0x5, 0x80, 0x6}], "cc5b06296573df13f94f49", [[], []]}, 0x263) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x5) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:35 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) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xa61d, 0x20, 0x2, 0xfffffffffffffffc}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x4}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x1a89, 0x2, [0x0, 0x31c0]}, 0xc) 2018/05/19 16:01:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sync() r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x216) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000000040)=0x4) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000), 0x4) shutdown(r2, 0x1) 2018/05/19 16:01:36 executing program 4: socketpair(0x11, 0x5, 0xfff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x0, 0x2, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) bind$alg(r1, &(0x7f0000005cc0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x0) recvmmsg(r2, &(0x7f0000000000)=[{{&(0x7f0000001c40)=@in, 0x80, &(0x7f0000001d80), 0x0, &(0x7f00000036c0)=""/4096, 0x1000}}], 0x922, 0x0, 0x0) 2018/05/19 16:01:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr\x00') fchdir(r0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000df0b00000000dffdeba6000000000000"]) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0x3ff, @dev={0xfe, 0x80, [], 0x13}}}, 0x8, 0x8}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x8001, @empty, 0x6}}, 0x800, 0x0, 0x8, 0x8}, &(0x7f0000000200)=0x98) 2018/05/19 16:01:36 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") 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), 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x2, 0x6}, &(0x7f0000000200)=0x90) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_rxfh={0x8, 0x0, 0x0, 0x0, 0x0, "f055b4"}}) close(r2) close(r1) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x400000) 2018/05/19 16:01:36 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x290240, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x7530}, 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x101, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[], 0x0) 2018/05/19 16:01:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = memfd_create(&(0x7f0000000040)="7d0000000000084eb6b183ffff6a2159b11492a5000000000000478680996ef8e56887247e39c4edc081d781acacbb597aa968db819a3064b99d4b9b0b0ff2121b7e673dc62357d747", 0x1) fallocate(r0, 0x0, 0x5, 0x3ff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80001032}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)={0x120, r1, 0x41a, 0x70bd2d, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2662}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x800}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0xa}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x25}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000140)) 2018/05/19 16:01:36 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x110000000012) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendmmsg$alg(r1, &(0x7f0000003f40)=[{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002e80)="ef135311", 0x4}], 0x1, &(0x7f0000003f00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x20004890) 2018/05/19 16:01:36 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x80, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x3f, 0x5, 0x2b6, 0x38, 0x393, 0x80, 0x8, 0x20, 0x1, 0x68, 0x1ff, 0x6f}, [{0x0, 0x80000000, 0xc21, 0x0, 0xffffffffffffff01, 0x5, 0x80, 0x6}], "cc5b06296573df13f94f49", [[], []]}, 0x263) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x5) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:36 executing program 1: rt_sigpending(&(0x7f0000000080), 0x8) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x4c00000000000000}, 0x80, &(0x7f000002aff0)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0f00bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000010f80)}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="240000002a00000526bd7000ffdbdf0700ff0000", @ANYRES32=r2, @ANYBLOB="1c000e000d0004000e000300"], 0x24}, 0x1, 0x0, 0x0, 0x20000080}, 0x44040) 2018/05/19 16:01:36 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.mem_exclusive\x00', 0x2, 0x0) r3 = dup2(r1, r0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000040)={0x5, 0x8, 0x0, 0x65cf}) fallocate(r2, 0x0, 0x100000000, 0x3ff) 2018/05/19 16:01:36 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000000680)=""/4096, &(0x7f0000000180)=0x1000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$int_out(r1, 0x2, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140)={0x4, 0x5, 0x7, 0x68, 0x6, 0x401, 0x7, 0xffffffff, 0x0, 0x9, 0x5}, 0xb) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x8, 0x4) 2018/05/19 16:01:36 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001880)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000080)={@local, @loopback, 0x0}, &(0x7f00000000c0)=0xc) io_setup(0x4, &(0x7f0000000100)=0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x0, 0x0) io_cancel(r5, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000000140)="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", 0xfe, 0xfffffffffffffffc, 0x0, 0x1, r6}, &(0x7f00000003c0)) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000002b80)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000002b40)={&(0x7f0000000400)=ANY=[@ANYBLOB="d8000000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000200000008000100", @ANYRES32=r3, @ANYBLOB="400002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="746cf6cff6b74a81610001006e6f746966795f70e6656572735f636f756e740001200000000000000000000000080003000300000008000400000000003800010024000100616374697665706f727400fe00000000000000000000000000000000000d0000080003000300000008000400", @ANYRES32=r4], 0xd8}, 0x1}, 0x20000000) recvfrom$unix(r2, &(0x7f0000000280), 0x0, 0x0, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6f3000) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000500)=""/224, &(0x7f0000000600)=0xe0) 2018/05/19 16:01:37 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000003c0)={r1, &(0x7f00000002c0)=""/206}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000200)=""/150) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000080)=0x3) [ 214.451391] netlink: 'syz-executor1': attribute type 4 has an invalid length. [ 214.458803] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/19 16:01:37 executing program 6: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000000440)='./file0\x00', &(0x7f0000000600), &(0x7f0000000040)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x408000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f00009fd000/0x600000)=nil, 0x5, 0x3, 0x0, &(0x7f0000d29000/0x2000)=nil, 0x92f}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r2, 0x9) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x80000000004) write(r4, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/19 16:01:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)="7d0000000000000000ffffffffea2159b1", 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xb69, 0x80, 0x3, 0x1}, 0x8) fallocate(r0, 0x0, 0x0, 0x3ff) memfd_create(&(0x7f0000000080)='posix_acl_accesscgroupvboxnet1systemtrusted\x00', 0x3) [ 214.516360] IPVS: length: 224 != 8 [ 214.523686] netlink: 'syz-executor1': attribute type 4 has an invalid length. [ 214.531084] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. [ 214.534816] IPVS: length: 224 != 8 2018/05/19 16:01:37 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r2, 0x0) poll(&(0x7f0000000380)=[{r3, 0x200}, {r2}, {r3}], 0x3, 0x0) 2018/05/19 16:01:37 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x5, 0x204) ioctl$SG_SCSI_RESET(r0, 0x2285, 0x80fd01) set_robust_list(&(0x7f0000000080)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x5}, 0x18) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x80000, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) 2018/05/19 16:01:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='map_files\x00') getdents(r0, &(0x7f0000000180)=""/8, 0x25f) getdents(r0, &(0x7f00000000c0)=""/127, 0x7f) statx(r0, &(0x7f0000000000)='./file0\x00', 0x402, 0x8, &(0x7f00000002c0)) 2018/05/19 16:01:37 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x204001}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="120028bd7000fedb0004000500080001004e2000000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x4000010) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r3, 0x0, 0x0, 0x3ff) ioctl$int_out(r3, 0x0, &(0x7f00000001c0)) sendfile(r0, r2, 0x0, 0x200) 2018/05/19 16:01:37 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getgroups(0x6, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1008e88}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0xac, 0x20, 0x401, 0x70bd28, 0x25dfdbfb, {0xe}, [@generic="2fc581ea612edc4a5abf76552a944783dc13416718d565555fe3077e9a3538a4ea359e574deb8218f0346944f1a5ddad5ae92e985337c52c085ee56c5a2c510715d23416ed278607b0cf6599f635297b317c2fd5a2e9c88990a6cbac99df54830fb29a51b5ba16c356667bc0f79516e5a769100a9a3ae9ff677df16006f045c25fb20b92c1c06532d186e064e1e0", @typed={0x8, 0x8b, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}]}, 0xac}, 0x1, 0x0, 0x0, 0x10}, 0x890) getgroups(0x3, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0x0]) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) getgroups(0x5, &(0x7f0000000340)=[r2, r3, r4, r5, r6]) ioctl$int_out(r0, 0x80184132, &(0x7f0000000040)) 2018/05/19 16:01:37 executing program 6: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0xc401) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = accept(0xffffffffffffff9c, &(0x7f0000000280)=@in, &(0x7f0000000000)=0x80) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000080)=0x7) 2018/05/19 16:01:37 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x80, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x3f, 0x5, 0x2b6, 0x38, 0x393, 0x80, 0x8, 0x20, 0x1, 0x68, 0x1ff, 0x6f}, [{0x0, 0x80000000, 0xc21, 0x0, 0xffffffffffffff01, 0x5, 0x80, 0x6}], "cc5b06296573df13f94f49", [[], []]}, 0x263) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x5) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x110000000012) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendmmsg$alg(r1, &(0x7f0000003f40)=[{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002e80)}], 0x1, &(0x7f0000003f00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x20004890) 2018/05/19 16:01:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xb69, 0x2081) write$eventfd(r0, &(0x7f00000000c0), 0xffffff90) io_setup(0xffffffff, &(0x7f0000000040)=0x0) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x3b09, r0, &(0x7f0000000140)="084c1715eaf6567d9627a5f3faca957c06c782d3c18225c55e62e162", 0x1c, 0x800, 0x0, 0x0, r0}, &(0x7f00000001c0)) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x40}, 0x1c) [ 215.290806] QAT: Invalid ioctl 2018/05/19 16:01:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0x1000, 0x105000}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xbff}]}) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r5, 0xaf02, 0x0) [ 215.318207] QAT: Invalid ioctl 2018/05/19 16:01:37 executing program 4: syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x280) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r3}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r4, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) fcntl$setlease(r1, 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) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000001200)=""/85) readv(r0, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) read(r0, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/19 16:01:37 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x5, &(0x7f0000000100)="c60701000009010000006f6f04ee37b4dc914e0a0000000000") connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000040), 0x4) 2018/05/19 16:01:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)="7d0059b1", 0xffffffffffffbffc) fallocate(r0, 0x0, 0x0, 0x3ff) 2018/05/19 16:01:37 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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"}}}, 0x128) 2018/05/19 16:01:37 executing program 6: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000000080)={0x0, 0x9, 0x61, &(0x7f0000000000)="9ed4c914a294ee01fbf7b053fa56da4f3cb7373955c233770c17931ebc78b3bee2929e435aae64a65e9d7a8c02f1ac69e14cc9d79686a2d0cb72c7571f483373db5e7bd990bfc46b9f6c77ffd8b2447a052b163c1a48840bddf2825e8fc421616a"}) getsockname(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80) recvfrom$inet(r1, &(0x7f0000001200)=""/104, 0x68, 0x20, &(0x7f0000001280)={0x2, 0x4e21}, 0x10) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f00000001c0)=""/4096, &(0x7f00000011c0)=0x1000) [ 215.455617] QAT: Invalid ioctl 2018/05/19 16:01:38 executing program 1: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setsig(r0, 0xa, 0xb) fcntl$setlease(r0, 0x400, 0x1) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/97) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) [ 215.496475] QAT: Invalid ioctl 2018/05/19 16:01:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/66, &(0x7f00000000c0)=0x42) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x110, r0, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000100)=0x7) fallocate(r0, 0x0, 0x0, 0x3ff) [ 215.536652] QAT: Invalid ioctl [ 215.548882] md: md97 has zero or unknown size, marking faulty! [ 215.584600] md: md_import_device returned -22 [ 215.609862] md: md97 has zero or unknown size, marking faulty! [ 215.626716] md: md_import_device returned -22 [ 216.244878] QAT: Invalid ioctl [ 216.291186] QAT: Invalid ioctl [ 216.297949] QAT: Invalid ioctl [ 216.302470] QAT: Invalid ioctl [ 216.306977] QAT: Invalid ioctl 2018/05/19 16:01:39 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="543dedc3a5839f164a92464ede132d8db62b6fa5eb2365fb0300c52cbb5ee41e5ab1fb37de1d4e96c6a375561d0cacd1b2", 0x31, 0xfffffffffffffffd) keyctl$update(0x2, r0, 0x0, 0x0) socketpair$inet6(0xa, 0x80007, 0x400, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xb4, "bbeba8922333ade75c08b3b0dde2d3b52ec4b3a39870e85c71e7bdb04b770cc0f7461dcf7772b5d232b672bcf767b638dbc45a0467c73dfdb0a713667a1418fc595c04a1316d6ccd36e8ef32ac6f5fff403b2374d71092c0f052c39b4651431813e40ef15d8f1aa1611658754925bf073e58baa0553a29372a7b3a82624502d40cc6a767b8fcce527e2002063f9fdd18f1533a5d79acbd9c34b517ce311388544a86564c721c1c4c63a297a607aa9604f929bad2"}, &(0x7f0000000240)=0xbc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e22, 0x99, @empty, 0x345}}, 0x0, 0x1ff, 0x7ff, 0xffff, 0x22}, 0x98) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000380)={r3, 0xb058, 0x8, 0x1, 0x1000, 0x9}, &(0x7f00000003c0)=0x14) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000400)='/dev/uinput\x00', 0x101600, 0x0) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000000440)=""/248) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) timerfd_settime(r4, 0x1, &(0x7f0000000580)={{r5, r6+30000000}, {0x77359400}}, &(0x7f00000005c0)) futex(&(0x7f0000000600), 0x1, 0x0, &(0x7f0000000640)={0x0, 0x1c9c380}, &(0x7f0000000680), 0x0) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f00000006c0)=""/43) recvmsg(r1, &(0x7f0000000a00)={&(0x7f0000000700)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/39, 0x27}, {&(0x7f00000007c0)=""/102, 0x66}, {&(0x7f0000000840)=""/250, 0xfa}], 0x3, &(0x7f0000000980)=""/77, 0x4d, 0x1000000000000}, 0x40000000) select(0x40, &(0x7f0000000a40)={0x3, 0xfffffffffffffffd, 0x8, 0xa000000000, 0x69, 0x9, 0x4e, 0x9}, &(0x7f0000000a80)={0x9, 0x8, 0x6, 0xfe, 0xfffffffffffffe01, 0x0, 0x2, 0x5}, &(0x7f0000000ac0)={0xfffffffffffffffb, 0x7, 0x800, 0x4, 0x100000001, 0xa1f, 0x5, 0x1ff}, &(0x7f0000000b00)) r7 = openat$cgroup_ro(r4, &(0x7f0000000b40)='cpuacct.usage_all\x00', 0x0, 0x0) rt_sigprocmask(0x2, &(0x7f0000000b80)={0x9}, &(0x7f0000000bc0), 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000c00)={'gretap0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) fcntl$setlease(r7, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000c40)=""/54, &(0x7f0000000c80)=0x36) r8 = socket$inet_udp(0x2, 0x2, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$TUNGETFEATURES(r7, 0x800454cf, &(0x7f0000000cc0)) poll(&(0x7f0000000d00)=[{r1, 0x120}, {r1, 0x200}], 0x2, 0x1ff) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000d40)={r3, 0xf91c000000000000}, &(0x7f0000000d80)=0x8) clock_gettime(0x0, &(0x7f0000000dc0)={0x0, 0x0}) timerfd_settime(r4, 0x1, &(0x7f0000000e00)={{}, {r9, r10+30000000}}, &(0x7f0000000e40)) ioctl$BLKSECDISCARD(r7, 0x127d, &(0x7f0000000e80)=0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f0000000ec0)=[@in6={0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0x1d}, 0x5}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x3ff}, @in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xa5}, @in6={0xa, 0x4e22, 0xcb09, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}], 0x80) 2018/05/19 16:01:39 executing program 5: rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) r3 = open(&(0x7f0000000140)='./file0\x00', 0x600042, 0x20) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000180)=""/228) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) connect$l2tp(r3, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x4, 0x1, {0xa, 0x4e22, 0x2a9, @mcast2={0xff, 0x2, [], 0x1}, 0x1558}}}, 0x32) r4 = dup2(r1, r2) tkill(r0, 0x15) write$eventfd(r4, &(0x7f0000000100)=0xfff, 0x8) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000000c0)=0x0) wait4(r5, 0x0, 0x60000002, &(0x7f0000000000)) 2018/05/19 16:01:39 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x80, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x3f, 0x5, 0x2b6, 0x38, 0x393, 0x80, 0x8, 0x20, 0x1, 0x68, 0x1ff, 0x6f}, [{0x0, 0x80000000, 0xc21, 0x0, 0xffffffffffffff01, 0x5, 0x80, 0x6}], "cc5b06296573df13f94f49", [[], []]}, 0x263) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x5) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:39 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x8, 0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) fallocate(r1, 0x0, 0x0, 0x3ff) sync_file_range(r1, 0x7, 0x7, 0x0) 2018/05/19 16:01:39 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x10001, 0x135581) write$cgroup_pid(r0, &(0x7f0000000280), 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x50, &(0x7f0000000080)}, 0x10) ioctl$int_in(0xffffffffffffffff, 0x80000000005000, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000001c0)='\x00') openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x402080, 0x0) 2018/05/19 16:01:39 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="220000002000070700be0000090007010a0000ff0000000000200000050013800100", 0x22) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x100) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000080)=0x51) 2018/05/19 16:01:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x110000000012) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendmmsg$alg(r1, &(0x7f0000003f40)=[{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002e80)="ef13", 0x2}], 0x1, &(0x7f0000003f00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x20004890) 2018/05/19 16:01:39 executing program 4: r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000000000)=""/219, 0xffffffffffffffc2, 0x0, 0x0, 0xc80407eccd9fe31e) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000300)=""/246) recvfrom(r0, &(0x7f0000362f74)=""/140, 0x8c, 0x0, 0x0, 0x0) 2018/05/19 16:01:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x4000, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="eff924a00a3a58b29483d254e982b1004b05aaafb884027a89332ba4e80159fa6f2b513a383109f891dabf67d259f73afd379015", @ANYRES16=r0], 0x36) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$TCSETSW(r0, 0x5403, &(0x7f0000002000)={0x0, 0x8001}) 2018/05/19 16:01:39 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x8, 0x1d, 0x592db7ba, 0x200, "02bbf37ba9dbee8eb713047d9289e8a9fe6254915ad3f0e680928f293b379da9"}) r2 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r2, 0x0, 0x0, 0x3ff) 2018/05/19 16:01:39 executing program 6: r0 = inotify_init() r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x60a000, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000080)) 2018/05/19 16:01:39 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xb6, "420cf3aa2d691cbf695d1aed9fd5c4f28de8cc155e0a7657f66c5a4529acf21f5207bd11756d9e4409bdfbe3f0bdd8ff2bf8201981f725173abf61da802a0b179660e3c697faf33a4d4cd26707290acbf2411878b637aff3490a2f82c683ccc511a9427a0566dccefde460afb116f89319daeed32323e9bce0a2758ad635e951cb94f95be572fa4da79211d6dbef0fa57a6657298ca90d7efdcdb5d88faef6e75c3871f34da9aa56ce4f98c5348dff63bc450098a383"}, &(0x7f00000002c0)=0xbe) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r2, 0x3, 0x8}, 0xc) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8001, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r4, 0x81}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000080), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x0, 0x0, 'veth0_to_bond\x00', 'bridge_slave_1\x00', 'eql\x00', 'veth0_to_team\x00', @empty, [], @empty, [], 0xe0, 0x110, 0x158, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @random="85f5bfff46de", [], 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, 0x957759eda387f255}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0x260) 2018/05/19 16:01:39 executing program 6: capset(&(0x7f0000d37ff8)={0x19980330}, &(0x7f0000244000)) 2018/05/19 16:01:39 executing program 1: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e00000000000000000000ea00000000000095a0ce06fcd0408e1f820debe46817e16a86dfb9000000020000"]}) 2018/05/19 16:01:39 executing program 4: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x202, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000002c0)=0x9, 0x4) syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000440)=[{&(0x7f0000001bc0)="eb3c906d6b66739e0bde7a000288de0a0200027400f8", 0x16}], 0x8000, &(0x7f0000000000)=ANY=[@ANYRES32]) 2018/05/19 16:01:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x25, 0x4913, 0x9a26, 0x2, 0x2}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x4, 0x2d, 0xd2, 0xc04, 0x8}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r1, 0x10000, 0x5, 0x5, 0xd75, 0x7ff, 0x9, 0x9, {r2, @in6={{0xa, 0x4e23, 0x7fff, @loopback={0x0, 0x1}, 0xff}}, 0x100000001, 0x9, 0x80000000, 0x8, 0xffffffffffffffe1}}, &(0x7f0000000400)=0xb0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x10002) sendmsg$key(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x2, 0x13, 0x7f, 0x8, 0xf, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_address={0x3, 0x7, 0x3c, 0x80, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x6e6bb3, 0x9bad, {0x6, 0xff, 0x0, 0x6, 0x0, 0x81, 0x0, @in, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @sadb_ident={0x2, 0xb, 0x53, 0x0, 0x8}]}, 0x78}, 0x1}, 0x1) r4 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r4, 0x0, 0x0, 0x3ff) 2018/05/19 16:01:40 executing program 5: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) fchmod(r0, 0x7) bind$alg(r2, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000003100)="b7f2288a", 0x4) r3 = accept$alg(r2, 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xf) sendfile(r3, r1, &(0x7f0000002ec0), 0xfffffffe) 2018/05/19 16:01:40 executing program 3: socket$alg(0x26, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000140)=0xe8) setfsuid(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r1, 0x0, 0x0, 0x3ff) 2018/05/19 16:01:40 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x4000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3717cd5b84fa2fd68389225fcb9605448b38e5a8ad2ed98b5247e3b69ebebccab8e9f82ae4ac5d4dc859385e7cae9dd0af1557fa62058c1a96dbbfda1dd16c2e", "47dcf85b13b8540db85ae40a932419fd041fae97329eb1b65a81f684af9cb1fa"}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)=""/136) 2018/05/19 16:01:40 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x80, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x3f, 0x5, 0x2b6, 0x38, 0x393, 0x80, 0x8, 0x20, 0x1, 0x68, 0x1ff, 0x6f}, [{0x0, 0x80000000, 0xc21, 0x2, 0x0, 0x5, 0x80, 0x6}], "cc5b06296573df13f94f49", [[], []]}, 0x263) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x5) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:40 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x110000000012) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendmmsg$alg(r1, &(0x7f0000003f40)=[{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002e80)}], 0x1, &(0x7f0000003f00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x20004890) 2018/05/19 16:01:40 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000001c0)=""/74, &(0x7f0000000080)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6841, 0x40) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x2, &(0x7f00000000c0)=0x4) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$VT_DISALLOCATE(r1, 0x5608) fanotify_init(0x20, 0x2) 2018/05/19 16:01:40 executing program 6: prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f0000000280)}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65742f697089342f76732f7365637562655f74637000", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f00005bd000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="b8010000000f01d90f0fee960fc7580cb9c0090000b8139f0000ba000000000f3066ba200066edc744240053000000c74424029e520000c7442406000000000f0114240f01cfc4e17a16eeaf672e26660ffcad0030", 0x55}], 0x1, 0x20, &(0x7f0000000140)=[@dstype3={0x7, 0x8}], 0x1) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) epoll_create1(0x80000) 2018/05/19 16:01:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003bc0)={'veth0_to_team\x00', 0x0}) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c6530202f6465762f6175746f668e002073797374656d6d643573756d776c616e30656d31207d70726f63216c6f2a270a4e7c9dac6547bc85cc9f6fee3394cf879cf8c27b40f14a8ae5eb3da9fa5d8d285cf7bcf6289ab69ae213505cd2edd0f3273fe6e1743bdd84ecb2e805f54b2292b23654012926f9e496f9c276f2ac9c076dd242c805f37c82e558561bdfae4b519f30bfef33a5fff8b35e2abe61b078028bb76954971888a56baf610cc76216d1a5cbab8f2a6b7e2b164684aa3219cc075e5f9ace3c18c7a3aa009aa0f25a68d9ca93cc46a0e99211f961b9c3b6251ed1eed7be1d397f1c6c11cee3ae0577"], 0xf6) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000080)={0x8, 0x1, 0x1, 0xb5, 0x3, 0x3ff}) llistxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)=""/4096, 0x1000) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000003c00)=ANY=[@ANYBLOB="30cfe700df5a63b77d056080fce400001c", @ANYRES32=r2, @ANYBLOB="0000000014000500ff020000000000000000000000000001"], 0x30}, 0x1}, 0x0) [ 217.889210] audit: type=1326 audit(1526745700.420:122): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=15953 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/19 16:01:40 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/05/19 16:01:40 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) mmap(&(0x7f0000fed000/0x10000)=nil, 0x10000, 0x8, 0x70012, r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000080)={0x4b5b7645, 0x3, 0x956, 0x1dafdc2e}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200000, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0xa912, &(0x7f0000000240)="c6260dd38091cc3b23db6f") pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4008) ioctl$SG_GET_TIMEOUT(r3, 0x2202, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/19 16:01:40 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="28000000180001000000000054000000000200000000000009000000000c00160000000000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x0, 0x4000) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000340)={0x0, 0x14, 0x1}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x4}, {0x3, 0x80}, {0x3, 0xfff}, {0x2, 0x3f}, {0x7, 0xe4}, {}], 0x6) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x10000, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00000002c0)={0x3, 0x101, 0x100}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 2018/05/19 16:01:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x0, 0x3ff) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0x8, 0x7a9e, 0x8, 0x7}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0xa1, "f154c58cd2145dea56caf2d81baf18a81c3608ed046584ac36a31239ec27b4142d9eecf5f6033eb054182e3152a431c64dddcabcef8aacd50241bcceeed55a682afdacb16afbcb7c486046a5f330ec80f345aa3f826ec47803d6424f26bd443b1936e8f7b4a6ccf6ddaeca7732126d8c26dad21b10ccb2412b372d3a7a4f2d87a48de3750dad44813b247fed661705040f399992b401c1a1d942d3e1f3e469dd86"}, &(0x7f0000000180)=0xa9) 2018/05/19 16:01:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x3f00000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0xc, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1014, 0x15, 0x100, 0x70bd28, 0x25dfdbfe, {0x17}, [@generic="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"]}, 0x1014}, 0x1, 0x0, 0x0, 0x20000001}, 0x1) 2018/05/19 16:01:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00') r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000003ac0)='/dev/nullb0\x00', 0x0, 0x0) dup2(r1, r1) fcntl$setstatus(r0, 0x4, 0x6800) pread64(r0, &(0x7f0000003c00)=""/4096, 0x1000, 0x0) read(r0, &(0x7f0000000000)=""/141, 0x8d) 2018/05/19 16:01:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x69, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x0, 0x3ff) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/94, &(0x7f00000001c0)=0x5e) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) r2 = perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x1, 0x4, 0x4, 0xffe, 0x0, 0x100, 0x2081, 0x2, 0xee8d, 0x64d, 0x4, 0x9, 0xfffffffffffff142, 0x4bec, 0x3ff, 0x6, 0xe45, 0xfff, 0x3, 0x100000000, 0xfffffffffffffe00, 0xb, 0x3, 0x3, 0x5499, 0xffffffff, 0x7, 0x8000, 0x9, 0x2, 0xffff, 0x0, 0x401, 0x7, 0x1f, 0x0, 0x0, 0xec1e7f0, 0x6, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0xfffffffffffffffd, 0x765d, 0x97d}, r1, 0x10, r0, 0x9) syncfs(r2) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/05/19 16:01:40 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000ac5000), 0x4) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000002, 0x102030, r0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) connect$unix(r2, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000100), 0x4) close(r1) 2018/05/19 16:01:40 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) [ 218.797774] audit: type=1326 audit(1526745701.328:123): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=15953 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/19 16:01:41 executing program 6: r0 = memfd_create(&(0x7f00000001c0)="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", 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000180)) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x80}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, @broadcast}, {}, {}]}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000000c0)={0x3, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/19 16:01:41 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000140)=""/174) close(r0) 2018/05/19 16:01:41 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x80, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x3f, 0x5, 0x2b6, 0x38, 0x393, 0x80, 0x8, 0x20, 0x1, 0x68, 0x1ff, 0x6f}, [{0x0, 0x80000000, 0xc21, 0x2, 0x0, 0x5, 0x80, 0x6}], "cc5b06296573df13f94f49", [[], []]}, 0x263) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x5) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x110000000012) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendmmsg$alg(r1, &(0x7f0000003f40)=[{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002e80)="ef", 0x1}], 0x1, &(0x7f0000003f00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x20004890) 2018/05/19 16:01:41 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000b80)=ANY=[@ANYRES16=r0, @ANYRES32=0x0, @ANYRES16=r0, @ANYBLOB="fe8000000000000000000000000000000000000033000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000800160000000000480001006469676573745f6e756c6c000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000"], 0x4}, 0x1}, 0x84) 2018/05/19 16:01:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="7d0000000000000000ffffffffea1859b1", 0x800000000000005) fallocate(r0, 0x2, 0x800000000001f, 0x3ff) 2018/05/19 16:01:41 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0x6, 0x5, 0x9, 0x18, r1, 0x2ef}, 0x2c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r2, &(0x7f00009eb000)=ANY=[@ANYBLOB="300000000600000000000000000000000400000000000000000000000000000007000008000000000000000000000000"], 0x30) flock(r0, 0x5) bind$can_raw(r1, &(0x7f0000000140)={0x1d}, 0x10) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x9, 0x6, 0x3, 0x401, 0x0, 0x100000001, 0x4, 0xc, 0x1, 0x0, 0x3f, 0x0, 0x1f, 0x1, 0xfff, 0x7fff, 0x7e5, 0x100, 0x2, 0x4, 0x7, 0xfff, 0x1000, 0x9, 0x101, 0x3, 0x24, 0x101, 0xfffffffffffffff8, 0xce, 0x1f, 0x3, 0x0, 0x7, 0x1f, 0x1, 0x0, 0xe10, 0x1, @perf_config_ext={0x6, 0x7f}, 0x10000, 0x4, 0x6, 0x6, 0x6, 0x3, 0x6}, r2, 0x1, r2, 0x1) 2018/05/19 16:01:41 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000ac5000), 0x4) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000002, 0x102030, r0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) connect$unix(r2, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000100), 0x4) close(r1) 2018/05/19 16:01:41 executing program 1: openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) 2018/05/19 16:01:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(0xffffffffffffffff, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x3ff) 2018/05/19 16:01:41 executing program 6: r0 = socket(0xa, 0x80f, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x20000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x202) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000300)=0x9) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x4e20, 0x1aa7, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r2 = socket(0x1f, 0x1, 0x7) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x4100, 0x0) getsockname$ax25(r3, &(0x7f0000000100), &(0x7f0000000140)=0x10) syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x0) dup(r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000002c0)={'ipddp0\x00', 0x4422}) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f00000000c0)=0x3) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000380)=ANY=[@ANYBLOB="000100020100040009000b0001000000070001003f00ff0702000000"]) 2018/05/19 16:01:41 executing program 5: r0 = socket(0xa, 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000280)="fc0f0096000081d70a0064360f77ba420066ed1d0000650f060f080f21c60fc79f5074", 0x23}], 0xe3e7c7a019c0acfa, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00000003c0)=""/4096) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b058338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/19 16:01:41 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x410400, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@int=0x5b, 0x4) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[@ANYBLOB="020000000000000000000000000000003a00000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000f700000000000000000000000000a900000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0)) [ 219.245499] Unknown ioctl 1074048646 2018/05/19 16:01:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x8002, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000100)=@can={0x0, 0x0}, &(0x7f0000000180)=0x80, 0x80800) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@newtclass={0xd8, 0x28, 0x800, 0x70bd2b, 0x25dfdbfb, {0x0, r1, {}, {0x1e, 0x1}, {0xf, 0x2}}, [@tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0x40, 0x2, @TCA_ATM_HDR={0x3c, 0x3, "99550214db7f3ba5ac3fc2cf69d28176fe8c7a9060fb9c4600999b54c86787edfcf44fb1236ca4c75a2d455905205c9ed0b493ad6e6ba779"}}}, @TCA_RATE={0x8, 0x5, {0x3, 0x9}}, @TCA_RATE={0x8, 0x5, {0x4}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_FOPT={0x10, 0x3, {{0xffe0, 0x10}, 0x0, 0x9e}}}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0x1c, 0x2, @TCA_ATM_HDR={0x18, 0x3, "bacf633fee9da1b2a782a8e84353fbb8f7e3cb5f"}}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_WRROPT={0x10, 0x2, {0x8, 0x8, 0x7, 0x100000001, 0x3ff, 0x7f}}}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x800}, 0xc004) r2 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r2, 0x0, 0x0, 0x3ff) 2018/05/19 16:01:41 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000200)={0x7, 0x2, 0xfff, 0x1f, 0x100000000, 0x1}) r1 = fanotify_init(0x0, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000180)={0x2, 'syz_tun\x00', 0x3}, 0x18) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x60002) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x70, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}, 'bridge0\x00'}) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 219.281412] Unknown ioctl 1076905344 [ 219.299280] Unknown ioctl 1074048646 2018/05/19 16:01:41 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x5, 0xfffffffffffffffd, 0x2, 0xd43d, 0x58468800, 0x80000000, 0x101, 0x9, r1}, &(0x7f00000000c0)=0x20) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000000dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000009000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000550303"], @ANYBLOB="ab00000000000000", @ANYPTR=&(0x7f000000d000)=ANY=[@ANYPTR=&(0x7f0000010000)=ANY=[@ANYBLOB='\x00\x00\x00'], @ANYBLOB="0300000000000000"], @ANYBLOB="010000000000000000000000000000000000000000000000180000000000000014010000020000000000000000000000"], 0x60}, 0x0) socketpair$inet(0x2, 0x0, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/19 16:01:41 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x3f00000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000040)=ANY=[@ANYBLOB="20000000220001000000000000000000040000000c0000000000000003eb41824745", @ANYRES32], 0x20}, 0x1}, 0x0) 2018/05/19 16:01:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r2, 0x0, 0x0, 0x3ff) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=""/206, 0xce) 2018/05/19 16:01:43 executing program 5: r0 = socket(0x908d1b4f11b6073d, 0xc0007, 0x3) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/17, &(0x7f0000000040)=0x11) getsockopt(r0, 0x200000000114, 0x2718, &(0x7f0000000380)=""/1, &(0x7f00000000c0)=0x1) 2018/05/19 16:01:43 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x80}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={r0, 0x80000, r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000580)={0x0, @broadcast, @multicast1}, &(0x7f00000005c0)=0x3) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x200002) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000040)={r3, 0x1, 0x6}, 0x10) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000280)=0x6b, 0x4) 2018/05/19 16:01:43 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001500)={0x0, r1}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f00000002c0)={0x0, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @rand_addr=0x4}}}, 0x108) io_setup(0x676, &(0x7f0000000100)=0x0) io_submit(r3, 0x1, &(0x7f0000001780)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/05/19 16:01:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="000100030000000066000000c9030000ec000000010000000400000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x81, 0x400000) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x3, 0xff, 0x0, 0x6, 0xffffffffffffffff, 0x1}, 0x20) ioctl$BLKRRPART(r0, 0x125f, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000001c0)={0xfffffffffffffffb, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e24}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200, 0xa41, 0xfffffffffffffff8, 0xac6b, 0x2, 0x0, 0x200, 0x7fff}) 2018/05/19 16:01:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x100000000, 0x40, 0x3ff) 2018/05/19 16:01:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x110000000012) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendmmsg$alg(r1, &(0x7f0000003f40)=[{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002e80)}], 0x1, &(0x7f0000003f00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x20004890) 2018/05/19 16:01:43 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x80, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x3f, 0x5, 0x2b6, 0x38, 0x393, 0x80, 0x8, 0x20, 0x1, 0x68, 0x1ff, 0x6f}, [{0x0, 0x80000000, 0xc21, 0x2, 0x0, 0x5, 0x80, 0x6}], "cc5b06296573df13f94f49", [[], []]}, 0x263) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x5) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:43 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x8056, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) 2018/05/19 16:01:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs_stats\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xfffffffffffffff8, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x8001, 0x20, 0x1, 0xfffffffffffffff7}, &(0x7f0000000140)=0x18) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='bbr\x00', 0x4) shutdown(r0, 0x100000000001) [ 220.635334] EXT4-fs (loop2): bad block size 16384 2018/05/19 16:01:43 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x4) read(r0, &(0x7f0000000100)=""/231, 0x20) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) write$tun(r1, &(0x7f0000000040)={@val, @val, @llc={@snap={0x0, 0x0, "d5", "f4d32f"}}}, 0x16) [ 220.684744] EXT4-fs (loop2): bad block size 16384 2018/05/19 16:01:43 executing program 1: gettid() madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x64) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 2018/05/19 16:01:43 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000080), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x260) 2018/05/19 16:01:43 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000010c0), &(0x7f0000001100)=0xc) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001140)={'team_slave_1\x00', @random="5c85297618d2"}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20142, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000080)=""/4096) listen(r1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/05/19 16:01:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)="7d0000000000000000ffffffffea2159b1eeaca584feb42b0d6ba91d4591e92a6145c7059cfd987cd8", 0x0) fallocate(r0, 0x0, 0x0, 0x3ff) 2018/05/19 16:01:43 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x14800) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000100)={0x7ff, 0xbd, 0x0, 0x1000}) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000000)={0x101, 0x6051, 0x3, 0xb88}) syz_emit_ethernet(0x4, &(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYRES32=r0], 0x0) io_setup(0xb, &(0x7f0000000040)=0x0) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x8000000, r0, &(0x7f00000000c0)="19ae08ca4d58833154c5fad8acddcc2af1f7a58754a986a8e169d923bb5778a93e2c413edd6e8579271d9c4099672f", 0x2f, 0xffffffffffffffff, 0x0, 0x0, r0}, &(0x7f0000000180)) 2018/05/19 16:01:43 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x101000, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f00000002c0)={0xfff, 0x1, 0x1}) io_setup(0x1000, &(0x7f0000000000)=0x0) r3 = request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='\x00', 0xfffffffffffffff9) r4 = request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="3a2db500", 0xfffffffffffffff8) keyctl$link(0x8, r3, r4) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="040000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/05/19 16:01:43 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x3ff, 0x400) signalfd4(r0, &(0x7f00000003c0)={0x2}, 0x8, 0x80800) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00000001c0)) sendto$inet(r0, &(0x7f0000000000)="52794871fa2dab4aeccbf9970a4f1a81b139d27e083b9b8f43de05b1b18ade69f309073dd378b4225154a8c1ba01c7825d594e3207fdbdaf6c014886bfe240b49c72e450d00b61b710d54d201f721822d27609d995227735aab5699c42488fa3e004a8988b5a7c2140388a910cf222da83875a710224", 0x76, 0x4000081, &(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) futimesat(r1, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{}, {0x77359400}}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f00000000c0)={'nat\x00', 0x0, 0x0, 0x1000, [], 0x0, &(0x7f0000000080), &(0x7f0000001940)=""/4096}, &(0x7f0000000140)=0x50) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000002c0)={0xfffffffffffffff9, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x52, 0x3, 0x5, 0x5, 0x6, &(0x7f0000000280)='team_slave_0\x00', 0x2, 0x8, 0x9}) personality(0x400000a) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) connect$ax25(r1, &(0x7f0000000400)={0x3, {"d3ffd3e4e7d512"}, 0x81}, 0x10) 2018/05/19 16:01:43 executing program 3: r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x7ff, 0x2008c0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002980)=0x0) r3 = getuid() fstat(0xffffffffffffff9c, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002a40)='/dev/sequencer\x00', 0x2d4040, 0x0) r6 = syz_open_dev$adsp(&(0x7f0000002a80)='/dev/adsp#\x00', 0x51a558c2, 0x101000) r7 = syz_open_dev$audion(&(0x7f0000002ac0)='/dev/audio#\x00', 0xa00, 0x109000) r8 = accept$ipx(r6, &(0x7f0000003240), &(0x7f0000002b40)=0x10) r9 = syz_open_dev$tun(&(0x7f0000002b80)='/dev/net/tun\x00', 0x0, 0x2000) r10 = syz_open_dev$sndmidi(&(0x7f0000002bc0)='/dev/snd/midiC#D#\x00', 0x200, 0x8000) r11 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002c00)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) stat(&(0x7f0000002d40)='./file0\x00', &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002e00)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002e40)={0x0, 0x0}, &(0x7f0000002e80)=0xc) getgroups(0x4, &(0x7f0000002ec0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r17 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002f00)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000003000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00000031c0)={&(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002940)=[{&(0x7f0000000240)={0x2640, 0x2b, 0x11, 0x70bd2b, 0x25dfdbff, "", [@typed={0xc, 0xd, @u64=0x1}, @generic="fe405263b93e9332742bd37900ce52c6e9d5ee358f3356281eca2e143e2b797fc6196b4c958c54e7667e4999d5e27f55eaaf72acc8af8c655a26046c95279ee0102dd493b2d65211216b3825830054f25d68ffcffeb78ee7c3a037e943499917499b67030bbc6e64e1e90096f4da1b11177cd8bed53ce8814e7d321bff19d6f0cc309863c1d702fc23eac3cd08fa8108fa5c39235c2ca0e648ee11428651046d0a3f7691607f643edcd2439c93561c959e437a2dccd170723e27600751474432bc1557ed026bb34b3407f8693d4b92ecd581eedc4dd25076623923239da21aea79", @typed={0xe8, 0x90, @binary="e9a8c39961f8b29d5aed176ce0654bc4b444d3706238b24b1f871346806b9385efcd19036aca42944e1bb1225e91772d3cf2e6ec711952b8e7ffa80dcdcc8c84a94a8708c4db671b4923d11d970349d86bfeef5a6d7c5317fcfb2daae4479b9c69871da7bcb1c023414c94dd18ba3139b4df23f5ad96052621031c2bd712e141d5dbd05b7a914bdd184ddeb94b0ca8d80a0b71b8d4797d2f34ad81e16d8003a93f86a9371b81b65bf9a888dc9ffabb679b6ad021ed2a0304feb2ed8ec3bf9a115aa6336ea2538a0b649f407edff5011d3dbeaeba48634b83eef0824138cdb7d8c98fcd"}, @generic="d9bb2b4c06839388df2f5ed00efb5cff02da280e91a8da769c251f25f6d1da2565b5c4040fcd1c0b5944ac8bac01e03fdf7ed52f0b8d2cb97fa117a8c56c1a155e5a898c79432e1c36001cef0c8119b22d400fc7178e6c332e3f1c87ad4521f564ecf217b5dcb3dcc68c65701ae55dcf4ba6520d5071ac736e4add3de3be66879c56707319594ecd95b60fea4affa6fd0323dd80dfc651438eaa3a8231eadf82853ab65459444aa141f67f0054502193fd9873a4a2c61fca5542aded8ac7a384eb29f8e439e73c9385703f67248a4849554a0dd0fb99fe0a33", @generic="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@typed={0x18, 0x15, @str="7d0000000000000000ffffffffea2159b1"}, @nested={0x1258, 0x34, [@generic="bcd493fd2e3b57f323ab8c66218de3e6c7fff7866e7af45d8bbf21944f6e1348420540d10e3959c27cf0c34557f764c2d6843792f71db711835829baa2d7f2cb9ac3448ef6a2656579315df5eafa99207e68977ef84689e28d1c9e0e3ff153db236a0b4fd7a575bff9b51dc20930fc0466e379e7ac9a7c20d07c08b734d627db78038fe5b691c4b924ab3eaeb5656be22bc6cd960f0047f5f306e111c856f3fd07ac3f4844fb902de8ce759da3b51533b1810a2259ff7d284a0d68214edd6f2e6a473b0ec480ee7373c8021e89b6d29b25601749d258caf03f518a25a44cb5924c4b036c49543171fc2bf1fc38", @typed={0x78, 0x46, @binary="2e8ed25958c0fcc2947198bb894488f2450e1e957010ed3576329c933bca12c314e717dd3f0b8a8ff01766bff757902953fbbdf7adb645afc45a0ff20e4625cda4545838bd75e0471b0f82ad49585dca01aca770842bbf4048c2f324d27bb90fe465158e8895b0fc836aaacf9ec75060eb0cd6cc"}, @generic="fd7cff5fe1d78d44a52a5746fc9837fcaa3877bb86b43c7efb388bc7daae37de26ece4afb8973617ac24a0ba66b36161ef4e94801e7ef3a9a812f0df6540018c24b06a835f6df4a1d9f590db240e7ec4d9a01187dec81dcbf704d0aa4d0c64e846dcbc5c4b2a92026efe28a9dd739cfa24a88ceaf257f4a89913f9d824f11bfd7306b83e48c9e0b5da2fccaa6637d3782b9efa17976f90a9c4b677e300fabfb61395b895f5176d2e8135d4f07433ba5092dbc2d1a7a2e1af2188b96b624ee16d01dc39b5770e74f95867fb3b0807679ca9e6d2b9f9a8f4a3b1de81742dc0e94dd19a342a971781e735f46df5952c59", @generic="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@generic="27b319c4a1cff1fb14a954511fb5de6eeef8c747a2779155c3829aba4cfd02fb8aa1e5685cb784520719c84b098f0a161c96c8e5719a1b0a20c739cd6a32bf7fdec875ead52ca6b98f25280af14b47f3ff2c059b132374db8398f4645f70a17b2eac567d3fc342b02a5af5246805725fc88be6fa844826418bc2e70e5bcad2819e4c0c86b64edcddc94b", @typed={0x88, 0x1b, @binary="f4bab7fecab5752ac52921c395dffda72a661767d306913c84536afbfedfd5759f26217db6975eaa7cced7c862416fa7a8ed8f004778522e1abcee170bef4536aab0463fa97f137f00541b7e79701a848b5de0a00957eb2ecf4df3e2941001dff65b90a76d8455a49df49c807d463babca3021c015ab9bdc4a2390f0f62109d0b7"}]}, 0x2640}, {&(0x7f0000002880)={0xb0, 0x3f, 0x0, 0x70bd27, 0x25dfdbfc, "", [@typed={0x4, 0x73}, @generic="d2be513380e4efac3438d0e54053358cd78e64e08fbfab8e39cb486a101cb026b2d83c72d6f083b20a5358bcc53accf0ba558e4414b4da3a06460c28d0ec9f0e5c2bea19cb7da156370e82de3cfa5377a0d3f252bd9b8868a121d2fa5aecf1b8e62cd12e136acbab2c5e7fcc67f6863b043e84b9fd99cbb325bf36dd8ae3b83dbae8dcaca69ae534764ef3dc6dd2ae4c29d0de", @typed={0x8, 0x80, @pid=r1}]}, 0xb0}], 0x2, &(0x7f00000030c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r5]}, @rights={0x18, 0x1, 0x1, [r6]}, @rights={0x20, 0x1, 0x1, [r7, r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xd0, 0x1}, 0x4000) r20 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r21 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r21, 0x0, 0x0, 0x3ff) getdents64(r21, &(0x7f0000000080)=""/136, 0x88) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000003200)=0x2, 0x4) syz_open_dev$dspn(&(0x7f0000002b00)='/dev/dsp#\x00', 0x8, 0x2100) ioctl$int_in(r20, 0x5452, &(0x7f0000000040)=0x7fffffff) ioctl$sock_inet_SIOCDARP(r21, 0x8953, &(0x7f0000000140)={{0x2, 0x4e22}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, 'bcsf0\x00'}) 2018/05/19 16:01:43 executing program 2: r0 = getuid() stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', r0, r1) r2 = syz_init_net_socket$llc(0x1a, 0x20000000005, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x6, &(0x7f0000000580)=[{&(0x7f0000000140)="1f62ccd6bca576ad8b9524c8577086f5407c9cf2d6322922e63c3b478bf6cda26a9ea0905b88f37771ac8c377348018b2889108ab65336dedbbf77247d7f57c24648bbc90d8f812ef808a5ba7a1079669cc945cbd29379dcc158f229cd461507a2aa637a33872ce6be5c3f49042fcf7062f7612a8f47f8c481fcbc5bc464606fcbc74f4b798bcd34773de68c6645b15df7d9043df348c6d878eb4af9d58409c1b87143bb4cbbeac6c5", 0xa9, 0xa29}, {&(0x7f0000000200)="d37d14fc593cd42dfc6a8e58be0e29022837177b64f97870c3924f07201015334560429239930a4254e62ba685fbf60c2de7c8ea8cf12ecb047b63b5dad8e11febee9bac0b0505b4ae00f3b4dae96c63e7071a2e3828214e1724be21f8bc1dcf14d73a2eda78e880b679", 0x6a, 0x80}, {&(0x7f0000000280)="468736fb8d4c63f45e820e04cee21d568275083813c488a6a2c9104dbd2f0394a1ee93008db37ce92f590c2ddb6c4671acfdbacc094b9c15e9ebe9f6791393d96615570fe51e8c7df9322f", 0x4b, 0x401}, {&(0x7f0000000300)="cfadf91013ff356e8ba7c72de2c83a45f368ab76c555282bf08e0d6ad903647afdb8de64848b418886e774addec8f2a929b72a559856660f0ba551eccbe2d64377", 0x41, 0x79}, {&(0x7f0000000380)="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", 0xfd, 0x9}, {&(0x7f0000000480)="1f520fbd01d34cf64e6e172d99f406228ea63ee1a8acefd9679c9b831df527e788a37c7c66dc34444b693c7204695eb6b490acbc373fbdd03995934cc92a8675cfcf0b691ca9691b66d5ea55bea2eba58ef49504f5bec0927674839796c5ecda1f3069a090a4b8591a3d74d0f38aabae7b93cd53c2c5cab2a9be6c938aef14ee217f7152d129259e53f4021630eb8f839ef42d9cbf196c3d2e55523a97d5b9f5a8b342f3f2bd7f8323dd493c21fba57f7d31f19a92c618a816f04991e33f02614cf1428bc58ab014c49b81", 0xcb, 0x6fc}], 0x41, &(0x7f0000000640)={[{@flush='flush', 0x2c}, {@umask={'umask', 0x3d, [0x32, 0x30, 0x30, 0x34, 0x30, 0x35]}, 0x2c}, {@uid={'uid', 0x3d, [0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@codepage={'codepage', 0x3d, '1251'}, 0x2c}, {@dmask={'dmask', 0x3d, [0x36]}, 0x2c}, {@time_offset={'time_offset', 0x3d, [0x0]}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@check_normal='check=normal', 0x2c}]}) bind(r2, &(0x7f00000000c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7fc52356ecd350ec52d22c22435dc031706c57b2e3b62e24d415cb6e4dc3a648238ba9241f6617da2e728da84cc22067c52aa41b1432b8c25c3d49d38a591e"}, 0x80) 2018/05/19 16:01:43 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000580)=0x4, 0x4) io_setup(0x38a5e7f6, &(0x7f0000000040)=0x0) r2 = dup2(r0, r0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x2001, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x7, 0x400000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000840)={0x0, 0x101}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000008c0)={r5, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x401, 0x5, 0x100000000, 0x55, 0x6}, 0x98) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000980)=@ioapic) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x800, 0x0) io_submit(r1, 0x4, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0xf, 0x4, r0, &(0x7f0000000080)="0b4f2fb9507362c88aad0f75f0291d043f1df2c9ce2e93b7980f47e441c27bf0fdb02255e65e827e09205be8480c4add6f2cd66e769fb01c422ef2f676eb06643befb80398322663f73059d77fee5fab", 0x50, 0x6, 0x0, 0x1, r2}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000140)="ed2366a532c4055b8e1d88c75747e706945c4f8df0bc43903d7fd7b0aee1dc", 0x1f, 0x7, 0x0, 0x1, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xf, 0x9, r0, &(0x7f0000000280)="2e974c2a73b7bb6a944056bb90686a3fbb2de0f05fd17665560c22c1b2b9abe83a1162ae3989a76578d77672df34e5f16eabf5cad1e43e75d9340e898b903671f3601b48acf1a401199b4a3930892fe959f0d422d26eb4a880143d05407b4759d72ee912aab6a51141bad6a376e402c55d1f2ad0bd882c168ec398191ad7a10ff3a9eb", 0x83, 0x26b, 0x0, 0x0, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x3ff, r0, &(0x7f0000000380)="f7f1674ef5b6b18a2e5cf5edd0fdf3e213b4744566d5a39390b9da4b8d07a524ca679c1f645e37a70ff0fc15a75b1f1030a2f87ccf5b2905a002f4080be4cf", 0x3f, 0x48a, 0x0, 0x0, r6}]) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000740)=0xe8) ioctl$KDADDIO(r3, 0x4b34, 0x100000001) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0xe000, r7, r8, 0x3, 0x0, 0x40) fcntl$setsig(r0, 0xa, 0x7) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000480)=""/202) socketpair(0x28, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ftruncate(r9, 0x2) [ 221.027228] FAT-fs (loop2): Unrecognized mount option "time_offset=" or missing value 2018/05/19 16:01:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x3f, 0xc401) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000140)=0xfffffffffffffff8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2}}, 0xfff, 0x1, 0xfffffffffffffffd, 0xca0f, 0xe}, 0x98) openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x40000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x7) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xa, 0x14, 0x14}}, 0xffffffffffffff6a, &(0x7f00000005c0), 0x135, &(0x7f0000000640), 0x0, 0x20000004}, 0x20048845) [ 221.082337] FAT-fs (loop2): Unrecognized mount option "time_offset=" or missing value 2018/05/19 16:01:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x110000000012) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendmmsg$alg(r1, &(0x7f0000003f40)=[{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002e80)="ef", 0x1}], 0x1, &(0x7f0000003f00)}], 0x1, 0x20004890) 2018/05/19 16:01:44 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000100)="8f68b13973503498277d00000000000000", 0x3) r1 = request_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='keyring\x00', 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r1, 0x9) fallocate(r0, 0x1, 0x4002000000006, 0x1000000007) 2018/05/19 16:01:44 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400, 0x0) write$cgroup_subtree(r2, &(0x7f0000000040)={[{0x2f, 'rdma', 0x20}]}, 0x6) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet_sctp(0x2, 0x1, 0x84) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000180)=""/21) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a000c0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/19 16:01:44 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/8, 0x8}, {&(0x7f0000000380)=""/184, 0xb8}, {&(0x7f0000000440)=""/86, 0x56}], 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x111280, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) [ 221.556179] netlink: 49 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/19 16:01:45 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x420000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x401, 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x2}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000007c0)={0x54, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f00000002c0)=ANY=[], @ANYPTR=&(0x7f0000000300)=ANY=[]]}) 2018/05/19 16:01:45 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0xfffffffffffffff9, 0xffffffff80000001, 0xff}, &(0x7f0000000300)=0xfffffffffffffd09) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80000001, 0x7fff}, &(0x7f0000000400)=0x90) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x2000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x195d, 0x10, 0xa76d, 0x2}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e20, 0x6, @empty, 0x7fffffff}}, 0x0, 0x100000001, 0x9, 0x9, 0x80}, &(0x7f0000000240)=0x98) prctl$setfpexc(0xc, 0x100000) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000440)) splice(r4, &(0x7f0000000080), r5, &(0x7f00000000c0), 0x9, 0x0) 2018/05/19 16:01:45 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40100, 0x0) openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x7, 0x200, 0x8004, 0x2, 0x8, 0x8, 0x2040000000000, 0x3ff, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={r3, 0x7}, 0x8) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x7, 0x0) 2018/05/19 16:01:45 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x80, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x3f, 0x5, 0x2b6, 0x38, 0x393, 0x80, 0x8, 0x20, 0x1, 0x68, 0x1ff, 0x6f}, [{0x0, 0x80000000, 0xc21, 0x2, 0xffffffffffffff01, 0x0, 0x80, 0x6}], "cc5b06296573df13f94f49", [[], []]}, 0x263) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x5) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) 2018/05/19 16:01:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000040), 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x12f001, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2000008) inotify_rm_watch(r1, r2) 2018/05/19 16:01:45 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x110000000012) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendmmsg$alg(r1, &(0x7f0000003f40)=[{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002e80)="ef", 0x1}], 0x1, &(0x7f0000003f00)}], 0x1, 0x0) 2018/05/19 16:01:45 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x0, 0x0, 0x200000000005}, 0x2c) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000640)='/dev/full\x00', 0x300, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000680)={0x0, 0x1000}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000780)={r1, 0x274}, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000080)=0x7) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000880)) personality(0x5300213) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000007c0)={{0x100000000, 0xe414, 0x6, 0x6, 0x80000000, 0x100000000}, 0x7ff, 0x7f, 0x0, 0x5, 0x40, "c68d570948f7c156fae46d0e4f2ef27b00483f59c3dcbf4c2e2dfa750babeb5823d35702f8e3943fd8d0e8ebdf6c171e191c5a7aefa117c14e5aa9db7629d4a62875ebfd12223699e54463ab638cc45f4e071e6768fd914110d2a18947cf9d5eca8c21198eea0987762e0f34e051aaa67288aa5aa5a107e2c760550939db9bec"}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x7fffffff, 0x6, &(0x7f0000000580)=[{&(0x7f0000000140)="410cf426c8ad9f588847221420c4b316a5eab6c9b0fab985649ece29bf5eaf4b511566f28b5ea32013b9d7167fe3951fc9ac3ce113af995f00cddeaf7abcce82d79d019b425e77fccc49d9b507bb5850940691d98898d682b43dbb71b677ceaa63a2841ef697c708db21bb4dc6ecd3a072ac421d60c826b12bccf37e803b43642c0599276413814f78447087c7", 0x8d, 0x5f}, {&(0x7f0000000200)="8f330d6bf5aa8e5f2997503a0009628d35c176566f7c81d0deccfb2fabc47169d68657524dbda00a762b440f969d2512698ea5a03ad7dff476d7029ac7732ae7dd6dac3b930cb236bed8ed9be6428063b08ded769623732ea7841c825839c6db3b6be86923f54e488645f3249eb3ab845a7b8a93fe6bbc9a3968a895e0cfcca688c38738594197da096cd51cced228f014b9f2d92e77d64aafcd90c7e0b731eedb71c200fdd5343abcf19e77b8df2dff73a3b3ec9de865", 0xb7, 0x92}, {&(0x7f00000002c0)="84189599e9ac928fba57e9f463f95b1cdb600c287e855c80598bbc54f6cc9afa407aa9713c248e57aa91e36eaa055378327c5e095f229d4a135d20037bb417814ce797592e01a0e2f24ccbebb3a6d103fc0071f2c0a110921a2a878824ce1737368d09a55d2b8146031ca8", 0x6b, 0x6}, {&(0x7f0000000340)="c1b22043d31049776d5baa1e54bbfb09effe82441ba14f4b4b451acfff66e08c7e3f89c2a87b00a0d28f3cb3b6e4d461d45d64de9deae000f14d", 0x3a, 0x1}, {&(0x7f0000000380)="ab3347a3e5b3c110113452a094ba2921615edc81b03aacdb110418b9b3aee0d6105b523ba91a5508318526e5b876252502bafa7272d3e816e1053bda289f367a9bf7f5af5e2a6dc5da64c69dd7e24544de01f2cc66303bd0fb1092c11b80bf1923711ee00bc0b2536d6d8fdf19c20c1794e670c64caf1cdf09d60e695dbe2559e49abc2a133a0d3a3fb1ad1ae6e66728cbdb5fd73ed21707e2e0f8a07d4f5ae0c4e363a208b6a79d4b9c60f2457f5a9bd28325307b13c609e8d5ea2ba9ed0dcffd95e4c718794833", 0xc8, 0x3ff}, {&(0x7f0000000480)="6172ddec37519184bad187b0b77c1f0e8b3f76c7b4a2687ec778627ebbd61d70bf8cab7e6d37da293823c93cbc18720a234bb3d45b1fbbbeccec7c499772070a4f0286946185be383c5644e93db9cc93b006fe1758902e23b2149edf2dde95bd43bd97e6485c5113e11e210c2839d9d5b3f0319096e6028f9afd889314ee7b71e6836018a5ad72f40bce88655083679fbf6894f13822cb7539a4a67290e82748dcaba97721a39abcbf43895eb142b320d187bf9e3e23facbac9a9eee218ead00cba69bbaff4875ca2cde2965f914e5dbcc7f", 0xd2, 0xa9b}], 0x20, &(0x7f00000006c0)=ANY=[@ANYBLOB="6e77757569642c696b6565702c62693100002f00000000000000000000000095b54ab32c094fbfd21de1b24c4d8eff5105b0c0479754f44fff13c8a9df56a223d866836fc98da2adc8bd6f455aa4aa"]) 2018/05/19 16:01:45 executing program 2: fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x8, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000380)={0x4, 0x1ff, 0x6, 0x80}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) lchown(&(0x7f0000000000)='./file0\x00', r0, r2) clone(0x30000000, &(0x7f0000000180), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000180)="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") [ 222.509760] binder: 16211:16215 got transaction to context manager from process owning it [ 222.518197] binder: 16211:16215 transaction failed 29201/-22, size 0-0 line 2847 [ 222.563153] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/19 16:01:45 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = timerfd_create(0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000480)=""/230, 0x294}], 0x2d3) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa}) write$binfmt_elf32(r2, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x8, 0x6, 0x1, 0x5, 0x2, 0x3e, 0x8f, 0x266, 0x38, 0x3c2, 0x7, 0xeda, 0x20, 0x1, 0xffff, 0x1000, 0x7}, [{0x5, 0x7, 0x4658, 0x1f, 0x6, 0x3, 0x4, 0x7}], "bb4a9175127eca421264ad7139925cd96508240db489318f", [[], []]}, 0x270) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x400445a0, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) close(r2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000280)={&(0x7f0000012000/0x4000)=nil, 0x4000}) 2018/05/19 16:01:45 executing program 1: r0 = socket(0xa, 0x200000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$inet(0xa, 0x3, 0x87, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3f, 0x4e24, 0x9, 0xa, 0x20, 0xa0, 0x6, r3, r4}, {0x3ff, 0x5, 0x2, 0x7ff, 0x9, 0xd4, 0x2, 0x1ff}, {0x4, 0x5, 0x7, 0xb3a}, 0x1f, 0x6e6bbf, 0x0, 0x1, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x6c}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3506, 0x4, 0x1, 0xe8, 0x2, 0x5d, 0x266}}, 0xe8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x4, 0xfffffffffffffffd}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0x5, @empty, 0x100000001}}, 0x4, 0xfffffffffffffff7, 0x0, 0x8, 0x5e}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000540)={r5}, &(0x7f0000000080)=0xffffffffffffff88) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r6, 0x4) [ 222.584203] binder_alloc: 16211: binder_alloc_buf, no vma [ 222.589872] binder: 16211:16233 transaction failed 29189/-3, size 0-0 line 2971 [ 222.603130] binder: 16211:16215 ioctl 40046207 0 returned -16 2018/05/19 16:01:45 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x0, 0x3ff) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000140)={{0x8, 0x10000}, {0xb}, 0xe9d, 0xb, 0xb87e}) 2018/05/19 16:01:45 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x26, "a4f2cb4ba074637e2aa0a84bed763c7134476c598ff06207bdfae6ec29ee3735b2e1598269fc"}, &(0x7f0000000280)=0x2e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}}, 0x8, 0x6}, &(0x7f0000000380)=0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000140)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) [ 222.781907] binder: undelivered TRANSACTION_ERROR: 29189 [ 222.787962] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/19 16:01:46 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f00000021c0)=""/4096, 0x1000, 0x0, &(0x7f0000001140)=@hci={0x1f, 0x0, 0x2}, 0x80) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") readv(r0, &(0x7f0000000e00)=[{&(0x7f00000031c0)=""/4096}, {&(0x7f0000000cc0)=""/45}, {&(0x7f00000051c0)=""/4096}, {&(0x7f0000000d00)=""/214}], 0x64) 2018/05/19 16:01:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x0, 0x3fe) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x440, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x2, 0x300) 2018/05/19 16:01:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x1, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='devpts\x00', 0x0, &(0x7f0000000100)) 2018/05/19 16:01:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="3fc900000000000000050000008c010000040000001e2608feeac2f9dd5cd51816dc7b595bf61e0f07960748c87f1937e4fac884c5a1a6bd1590ecf4da9202166f71b466af10e90b9ca6bd0544c26a6b9d96517e65e99e989ca17ede174800c338bd8daff19d64be6ae0a5a47ef6d13d50dd1a7442b0108c01584461b74f23be2118528fb5e780ee2033a9a85b5114c07949729c867c84c325ad27"], 0x15) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000140)) r1 = syz_open_pts(r0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x404002, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f00000001c0)=""/112, &(0x7f0000000240)=0x70) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000180)) 2018/05/19 16:01:46 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = dup(r0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="ac1ba60d5c901875b6d4d9597b88b508c9efcc58dafca75662191db657cb84b0df192c70b08451f86faeaf515ee90bfa9fdfa48d0c607b6ba5aa22f675d05bcf7b4b7761b6007154758710c7c3c8b723ebc9b8bef0992eb92dd741b52a5962edf933e7c58e01b4e13ce1ded7f0f5b460948fecb619bc0ea00ebc1f5103f4d4e36502a0a3b26fc3cea7cf76a652b295b3e93dbc6701e6327b79ed40fda29c74d054a6790d9ae6ff1125d57549575f") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x541f, 0x6f3000) 2018/05/19 16:01:46 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x80, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x3f, 0x5, 0x2b6, 0x38, 0x393, 0x80, 0x8, 0x20, 0x1, 0x68, 0x1ff, 0x6f}, [{0x0, 0x80000000, 0xc21, 0x2, 0xffffffffffffff01, 0x0, 0x80, 0x6}], "cc5b06296573df13f94f49", [[], []]}, 0x263) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x5) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:46 executing program 5: mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x2000000}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x410800, 0x0) 2018/05/19 16:01:46 executing program 0 (fault-call:5 fault-nth:0): r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x110000000012) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendmmsg$alg(r1, &(0x7f0000003f40)=[{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002e80)="ef", 0x1}], 0x1, &(0x7f0000003f00)}], 0x1, 0x0) 2018/05/19 16:01:46 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") r2 = syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') accept4$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000480)={'team0\x00', 0x0}) accept$packet(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000540)={@dev, @dev, 0x0}, &(0x7f0000000580)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@loopback}}, &(0x7f00000006c0)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f00000008c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x41000050}, 0xc, &(0x7f0000000880)={&(0x7f0000000700)={0x160, r2, 0x300, 0x70bd25, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0xbc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xe114}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}]}}, {{0x8, 0x1, r6}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r7}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}]}}]}, 0x160}, 0x1, 0x0, 0x0, 0x48000}, 0x0) fcntl$setstatus(r1, 0x4, 0x6800) io_setup(0x8001, &(0x7f0000000080)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x9, 0x3, [0x2, 0x4840, 0x3]}, &(0x7f00000001c0)=0xe) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r9, 0x400, 0x3ff}, &(0x7f0000000340)=0xc) io_submit(r8, 0x1, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x8, 0x0, 0x0, r1, &(0x7f0000000000)="fc", 0x1}]) r10 = semget$private(0x0, 0x5, 0xb5) semtimedop(r10, &(0x7f00000000c0)=[{0x3, 0xffffffff, 0x800}], 0x1, &(0x7f0000000100)={0x77359400}) 2018/05/19 16:01:46 executing program 4: timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x1}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x77359400}}, 0x0) timer_create(0x6, &(0x7f00000002c0)={0x0, 0xc, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000340)=0x0) timer_gettime(r0, &(0x7f0000000300)) socketpair(0x3, 0xa, 0x40, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}}, &(0x7f0000000180)=0x84) unshare(0x40020000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=r3, @ANYBLOB="5b000000d4a599042ae4a14ae91ad3ebeeee7e5b2b0e86cc4d5e28a6aced57d025963d024d4d60bf7a6b0d7e707fc4ff8d2556355d5a6e760502d1219147331919ee48fffa6f600d11c129361f31cbcb0afbff43627512c524707d92ae76f14bea88607f3188f71fabbeaeed0352ac6a612ce1869185482418d020dac44950b9edfe377bf56f03377ba583c45e2578eed41e9f0700629b0d5608d8d76a330ab56e05dbe12a1385f5c1aa886637290f463f50ae1e4a76de578c40e3ef7e8b1aaec7b59bbb00"], &(0x7f0000000280)=0x63) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000540)={r3, 0xfffffffffffffedb, &(0x7f0000000680)}, &(0x7f0000000500)=0x2) [ 223.787489] tty_warn_deprecated_flags: 'syz-executor6' is using deprecated serial flags (with no effect): 00000600 2018/05/19 16:01:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x4, 0x4000) r3 = gettid() ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000380)={{0x7, 0x3, 0x7fff, 0x2626, "5378874a4a1c3cf4f0baeaf77b068ba71764d90c0d1417e251b0825ecbde7359283f87ef4c7d541c65ed8b62", 0x7}, 0x0, 0x0, 0x1, r3, 0x1, 0x0, "212248ba9864c21fc7fa6f5c70b4c5e1423b1c39889984dfd3aacc796e4a2a44283108d7cdacff62defc46a4d76ba998c87367e92dab7e76b8635f41bd5f6cc6", &(0x7f0000000140)='%\x00', 0x2, [], [0x9, 0x5, 0x6, 0x2]}) clock_settime(0x1, &(0x7f00000000c0)={0x77359400}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="0fc71c66b9800000c00f326635008000000f30260f01cb66b9a60a00000f3266b9800000c00f326635000800000f306536f36ff00fc0a8000066b9800000c00f326635000400000f30f30f191b66b9250a000066b80000008066ba000000000f30", 0x61}], 0x1, 0x0, &(0x7f00000000c0), 0x0) write$cgroup_type(r2, &(0x7f00000001c0)='threaded\x00', 0x9) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000180)=0x7, 0x4) [ 223.942321] IPVS: ftp: loaded support on port[0] = 21 [ 224.088314] IPVS: ftp: loaded support on port[0] = 21 [ 224.584923] FAULT_INJECTION: forcing a failure. [ 224.584923] name failslab, interval 1, probability 0, space 0, times 0 [ 224.596203] CPU: 1 PID: 16313 Comm: syz-executor0 Not tainted 4.17.0-rc5+ #58 [ 224.603468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.612809] Call Trace: [ 224.615396] dump_stack+0x1b9/0x294 [ 224.619023] ? dump_stack_print_info.cold.2+0x52/0x52 [ 224.624224] should_fail.cold.4+0xa/0x1a [ 224.628285] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 224.633390] ? graph_lock+0x170/0x170 [ 224.637196] ? find_held_lock+0x36/0x1c0 [ 224.641260] ? __lock_is_held+0xb5/0x140 [ 224.645318] ? rv770_startup+0x9c0/0x5430 [ 224.649476] ? check_same_owner+0x320/0x320 [ 224.653793] ? alloc_set_pte+0x1013/0x1600 [ 224.658030] ? rcu_note_context_switch+0x710/0x710 [ 224.662960] __should_failslab+0x124/0x180 [ 224.667194] should_failslab+0x9/0x14 [ 224.670992] kmem_cache_alloc_trace+0x2cb/0x780 [ 224.675657] ? reacquire_held_locks+0xbc/0x3e0 [ 224.680238] ? alloc_set_pte+0x1013/0x1600 [ 224.684480] sctp_stream_init_ext+0x50/0xf0 [ 224.688803] sctp_sendmsg_to_asoc+0x18ff/0x2100 [ 224.693466] ? __lock_acquire+0x7f5/0x5140 [ 224.697701] ? graph_lock+0x170/0x170 [ 224.701505] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 224.706952] ? find_held_lock+0x36/0x1c0 [ 224.711014] ? lock_acquire+0x1dc/0x520 [ 224.714988] ? sctp_sendmsg+0x140b/0x1d70 [ 224.719136] ? mark_held_locks+0xc9/0x160 [ 224.723285] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 224.728815] ? sctp_id2assoc+0x233/0x3e0 [ 224.732870] ? sctp_wfree+0xb70/0xb70 [ 224.736677] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 224.742217] ? sctp_sendmsg_check_sflags+0x1bd/0x270 [ 224.747319] ? sctp_sendmsg_update_sinfo+0x11c/0x4b0 [ 224.752422] sctp_sendmsg+0x13a8/0x1d70 [ 224.756400] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 224.761937] ? sctp_id2assoc+0x3e0/0x3e0 [ 224.766001] ? import_iovec+0x24b/0x420 [ 224.769984] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 224.775530] ? _copy_from_user+0xdf/0x150 [ 224.779679] inet_sendmsg+0x19f/0x690 [ 224.783478] ? copy_msghdr_from_user+0x3bc/0x560 [ 224.788232] ? ipip_gro_receive+0x100/0x100 [ 224.792550] ? move_addr_to_kernel.part.18+0x100/0x100 [ 224.797828] ? security_socket_sendmsg+0x94/0xc0 [ 224.802584] ? ipip_gro_receive+0x100/0x100 [ 224.806904] sock_sendmsg+0xd5/0x120 [ 224.810621] ___sys_sendmsg+0x525/0x940 [ 224.814597] ? copy_msghdr_from_user+0x560/0x560 [ 224.819353] ? lock_downgrade+0x8e0/0x8e0 [ 224.823505] ? __fget_light+0x2ef/0x430 [ 224.827477] ? fget_raw+0x20/0x20 [ 224.830930] ? lock_downgrade+0x8e0/0x8e0 [ 224.835080] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 224.840614] ? proc_fail_nth_write+0x96/0x1f0 [ 224.845106] ? proc_cwd_link+0x1d0/0x1d0 [ 224.849172] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 224.854705] ? sockfd_lookup_light+0xc5/0x160 [ 224.859199] __sys_sendmmsg+0x240/0x6f0 [ 224.863176] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 224.867496] ? __lock_is_held+0xb5/0x140 [ 224.871573] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 224.877107] ? fput+0x130/0x1a0 [ 224.880380] ? ksys_write+0x1a6/0x250 [ 224.884181] ? __ia32_sys_read+0xb0/0xb0 [ 224.888241] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 224.893087] __x64_sys_sendmmsg+0x9d/0x100 [ 224.897322] do_syscall_64+0x1b1/0x800 [ 224.901205] ? finish_task_switch+0x1ca/0x840 [ 224.905697] ? syscall_return_slowpath+0x5c0/0x5c0 [ 224.910626] ? syscall_return_slowpath+0x30f/0x5c0 [ 224.915559] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 224.920924] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 224.925770] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 224.930954] RIP: 0033:0x455a09 [ 224.934135] RSP: 002b:00007f0854d19c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 224.941842] RAX: ffffffffffffffda RBX: 00007f0854d1a6d4 RCX: 0000000000455a09 [ 224.949106] RDX: 0000000000000001 RSI: 0000000020003f40 RDI: 0000000000000014 [ 224.956453] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 224.963713] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 224.970973] R13: 000000000000057b R14: 00000000006fc428 R15: 0000000000000000 2018/05/19 16:01:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r0, 0x1, 0x1, 0xb42, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000100)=0x101000000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) 2018/05/19 16:01:47 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x9, 0xfff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0x5}, 0x8) unshare(0x2000400) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r3 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x4000000041}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) 2018/05/19 16:01:47 executing program 3: r0 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x81, 0x9}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24) fallocate(r1, 0x0, 0x0, 0x3ff) 2018/05/19 16:01:47 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18c775c94f0f082200003106d1fe0be5db108ba8dba7ef863cbb94"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0xffffffffffffffff, 0xce, &(0x7f0000000300)=""/206, 0xfffffffffffffffd}, 0x48) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000500)=@nfc_llcp, &(0x7f0000000580)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000005c0)={0x0, 0xa4d3, 0x20}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000640)={r2, 0x5b, "9145f0a361a09b77dbbf7553a58036dd14ca3ef7a1e4f66572a29f3ba5b26282764a939bad755fbeb616cafa5be3fe2084391b04802b68ab8cab2701b95e1dd7ab97b1c5eecb18615102cee1805838f008a66a506805ea80a76622"}, &(0x7f00000006c0)=0x63) r4 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom(r0, &(0x7f0000000280)=""/85, 0x55, 0x40, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x1, 0x1, 0x2, 0x1, {0xa, 0x4e21, 0x4, @empty, 0x5}}}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYRES16=r3], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206, 0x0, 0x0, [], 0x0, 0x9}, 0x48) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000740)={0x1ff, 0xffffffff00000000, 0x1000, &(0x7f0000000800)="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"}) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xd, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000003c8ce70000000000000000000000000000000000000000000000950000000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x9, 0x20d, &(0x7f0000000300)=""/187}, 0x48) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000700)='/dev/ppp\x00', 0x608140, 0x0) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000780)={r4, 0x3, 0x1, 0x0, &(0x7f0000000740)}, 0x20) r7 = semget$private(0x0, 0x0, 0x618) clock_gettime(0x0, &(0x7f0000001840)={0x0, 0x0}) semtimedop(r7, &(0x7f0000001800)=[{0x1, 0x1, 0x1000}, {0x3, 0x3, 0x1800}, {0x2, 0x800}, {0x2, 0x3, 0x1800}, {0x4, 0xd3, 0x1800}], 0x5, &(0x7f0000001880)={r8, r9+10000000}) ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f00000007c0)=r6) sendmsg$key(r1, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000018c0)={0x2, 0x9, 0x0, 0xf, 0x1b, 0x0, 0x70bd28, 0x25dfdbfd, [@sadb_key={0x11, 0x9, 0x3d8, 0x0, "9b92e8055f0af90c5ed4880327078d5aa1836e694f6fda170cd766a140e616b75ae757fa2ff3fb8c681fecdabe889297614725fa9fe258bf4d33f085ea7b269887273395b601add6dbaf717e2eafd77bd1a485bc77f39f7134df01bef49ff5a2e8d4ec709ce2dece2cd6b231163c25c93317348f8ae18b57634fd4"}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000000}, @in6={0xa, 0x4e20, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}]}, 0xd8}, 0x1}, 0x800) 2018/05/19 16:01:47 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) bind$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"8051de070254f3"}, 0x100000000}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xfff, 0xfff}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0xc723}, &(0x7f0000000280)=0x8) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x3}, 0x4) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f00000002c0), &(0x7f0000000300)) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000000c0)={0xfa, 0xfffffffffffffc01, 0x4, 0x0, 0x3, 0x890c}) 2018/05/19 16:01:47 executing program 0 (fault-call:5 fault-nth:1): r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x110000000012) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendmmsg$alg(r1, &(0x7f0000003f40)=[{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002e80)="ef", 0x1}], 0x1, &(0x7f0000003f00)}], 0x1, 0x0) 2018/05/19 16:01:47 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000002c0)={r2, 0x80000, r3}) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) read(r4, &(0x7f0000000140)=""/15, 0xf) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0xffffffffffffffd1) fstat(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x9000, r5, r6, 0x1, 0x5, 0x200000) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x80000000) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000300)=""/89) 2018/05/19 16:01:47 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x80, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x3f, 0x5, 0x2b6, 0x38, 0x393, 0x80, 0x8, 0x20, 0x1, 0x68, 0x1ff, 0x6f}, [{0x0, 0x80000000, 0xc21, 0x2, 0xffffffffffffff01, 0x0, 0x80, 0x6}], "cc5b06296573df13f94f49", [[], []]}, 0x263) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x5) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:47 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000040)=""/156, &(0x7f0000000100)=0x9c) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x3b) sendmsg$alg(r2, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="de12affa581bd90a778183fe5305b58cbde6e9e2f431c52178924f8e25602721dd8696413a138e30330439869e0bf3625da165f3b63f31754c7c0bc661857257d1f32e00c62cf6241b985d806c35ffc1ffe9c6a227c0f7c3d17300a21b67eb34eaeb1c", 0x63}, {&(0x7f0000000200)="47cdb12096f4b2b3be3e273a6cd2c001675b7d2c65ce026f0e9605555689eaaab8fc7f71fb864c216bb3eef7e42457e8e1577166274a7cc59f9b3de22b3f02380b037634fc1ed8927be0364322d0521d675f56dac7a1c29fe28a88634c65abd053a75f5918ed575b975cfdb23c277aa26afc8e09526e23604d3681bdafd28adbc7ced18f588a61c457ffa71bb5f015b04fa44301281b4574b63eaa6d94993549427ac786db21b25e6bb2556341f0ac40fcf345b40f4af7663d33600a339f4d4135ee248e3f5e5607c95a3a6b636271c78eb7a2923f7c810481a647a3eedb66245ea9a6444814b72919865dbb061ceaa8db22c8d8fad5cc8a", 0xf8}, {&(0x7f0000000300)="f07dc8403aff02b76f9dafbae376d16c7721fef39764f9fa599aae5689bce69cea353ec0ca3fa9c04f64dcfcf5f401da8b9fecb141352a0adb867350797876fac3b27982777768cc634876da20254e6b3a7b313e43dcce8a59ccd3e48b232c2f036d82493b44e1e5a9e297db5e137ab7607885998fdb3ef3195f51bce468f7552b303fcb763004549c501cdc749252d1baec6bbc8915cab180d22bf6", 0x9c}, {&(0x7f00000003c0)="0fa3a670e22b3f102d1d5fd0ace5ac1e79bbbf31a60bc49d21ac4737891a5321cfbbd91018b7806f779a8170c65096fc1d479c2763a518a79503b08dccbafbbe4a23f06386a454a656cafe7b9c96f937156a5c0d2e6ba372a1ba40a0c49ea89cd27d656f6a00740681e699495bf928d2402e5ad667aa346cc4232f02ed3ee0449df24afeb83f2d", 0x87}, {&(0x7f0000000480)="292d5ed434f594af48f98c9a327609701e0dcb70a25d7b6659ac7eceed776e2c4f2673e4f3bdae7738f9ac791ca9386e2c9dd74918f587108256269777378aaa80aaefc085974961546a703f424aa3a05e110fb09a4a6caa800db6026f4348d8bd6414e69ede4f1ce64c0f5597b3588776bac49b99a2132d90b4e62c6ef4951840e67df10388916746e7c8413448a67083f827726f858ea9021e0c9651dc184481055f24e175ea7dcc6d1538925aeb6c05a4d4dee9b1e4329f054bf9ee80df76669309172d7f53bef13fa5539b55a34b9acc2697e10ab075bfd8f0a663b4e5ed69401cc176fd134e28e1a660164071fac69ba8", 0xf3}, {&(0x7f0000000580)="5f6505a0388d76b4ec6a5be8b26f614445a99ed85eae602a07bc6296bb6ddb5539763bf7ece8680157d5b3176356e028cc7601c414b29ab9955290f4272048b17e5f4b68b5c1edb41babf0deca4c912c8fc7", 0x52}, {&(0x7f0000000600)="a454192edc3084031a584549427de54c89a9300982f464f0c2ed0ba68e4c47351ffa6844a56e53b344d7655f16554adf99c691cd0f1c24ebbe309fbbbef07e680be525704ac31f710dba617c27b5c16bb369127d792a8c19658f02d083ff460a7aa3a5262d1a0b5de0561c094a6d3fa9fdade1aec35f3f0856c0b0527b04b5ed8b700783034a91f7", 0x88}, {&(0x7f00000006c0)="ff2db48ef6646221d093ac83c1aa6a790c4300846b35f07efc6b00d69234a1ca361497cccf2738f95ee085b70b7c3761f92a4e7caca1c79c328e5c816e0b767f2a5d0290cd8e3be552b5d05d8661125703d58c4ee197041a530b74f88ff4b727f589c49ef467347eb30fc01739293e831a7183be8ea53f1c6c2120dfcf20e1b78a71702db93e865c9447d9cf59b262ee8d3adef2c6dfd924dba713f21371bb33906821f5a5f3b4eee7dfb2d2bd792729cb230e8e8d438b12e23b067e49c1", 0xbe}], 0x8, &(0x7f0000000800)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffff8}, @assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x108, 0x117, 0x2, 0xf3, "ac5d2019889e28162a4d3d2d8053c17d13e96f06d86f72c6f4fb5966538bb8524595064ad5f9cdf15a5266a9946ad3b8defc181c8a78742bc288be1cd5dd2da35519391c06b9d1dde991d1aa86894287d0d88344579794c6acabfe15993c3d708cb9ccf1bcb050154bab0f811bb2edc18bb26ed2e801148daca9b0c0810c348f81a8581cf75388a9390e85020eb988aa7d08f16162d010789ef29d12c6d50d9494f380baddd4d1d3d679d6885fc733b5d0588c7bc8828f43fbd01b0f0518ece7879c033c6615203e44c6b119e9b2c74125327cc70976c79c5b5cdf23bab9a64ea77d3242c6e59a70da498259f6420578c6fee6"}, @iv={0x28, 0x117, 0x2, 0x13, "0e5434d85c3757182aa8d1388d7ff85e23a618"}], 0x178, 0x40}, 0x40800) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/05/19 16:01:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0xb) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) msgget(0x3, 0x4) ioctl$TCXONC(r2, 0x540a, 0x1) 2018/05/19 16:01:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000040), &(0x7f0000000080)=0x4) fallocate(r0, 0x0, 0x0, 0x3ff) 2018/05/19 16:01:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) r1 = socket(0xa, 0x1, 0x0) write$tun(r0, &(0x7f0000000e80)=ANY=[@ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB="df1936ec2feb65028efa2381a0723da2dfad0a65d5b4bc050aaddbeb41ff3c2dd658d595bd7911deff77c759feaca9452a32994ff781821a74611d626daea2ab1025116fc56b9b9c55774c20f3687c485a3dbb13799729af56132a5d8fc7caa7aab10da7df53a90c9aa349444f043279c318728cbe653d74c5f02c1661dcafc4281fa35871750ad2ad02b0e232d1", @ANYRES32=r0, @ANYPTR64=&(0x7f0000000b00)=ANY=[@ANYBLOB="03d3eecea2cda1855f4ae6199a4a5e8fe8bd3f782a3d602290adf4312dadfe5df1e36f4a6e2d2362ebfed81a8b88513c1f973839bd4301da1f64d1c7a04ec2c353056e871eba9f5202848640bd448e8cbbca1812183a167bc7725d274034a1da7faa6c1e2440590b4042d6255cad2a1982f25c8d13feead150fafa04111a50d3c9ab6e7c4100f63f5908f5cc9fa48f63", @ANYBLOB="63cd56f25f91210f18ae038f972a8b39e2a920b20a2ff602f1a0ee0de347ee744891d4f3a7b754dcae81c86cd1ae8fbd1b302d8b320f4d5be21b7882eca9346f0076a5a3460106a82bb7e6e9b0546223630f75e08fdcfbfd6d54422ade1a8305bc0355b741c73f8f150dd8251bbbb89f569f3716cb5825a447aed4c95a2e9c6f8f4c80e4e9862282a3a74a3bfcf4a628201dcfbb56f3cdfe", @ANYRES16=r1, @ANYPTR, @ANYPTR64, @ANYPTR64], @ANYRES32=r1], @ANYRES32=r0, @ANYRES32=r1, @ANYPTR64=&(0x7f0000000d80)=ANY=[@ANYRES64=r1, @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES32=r1, @ANYRES64, @ANYPTR, @ANYPTR64, @ANYRES64=r0, @ANYRES64=r0, @ANYRES64, @ANYRES16=r1, @ANYPTR64, @ANYBLOB="bc4b75bc09edeca4b81ee0be2f993c5ca34cb1d29eddb50a5256e6cd081f3b1088fd634a0ab6bfeef311bc4f5ab206d16589115efa2d0fc0c95b15ebf0ea56000147ea33cbe9cd77c29680aec8cdd9b25ec56a40812f31ac7c426f2548af62d2c0ee400c99e7cbfbcbd2115e8e6ed06ae019b23097d87d"], @ANYRES32=r1, @ANYRES16=r0, @ANYBLOB="9b65a4c8c5e8281bbc2110b8ba0ac1754af5efd65d9f3f37e6736aa601c767d8ae5581a8747a9308d992bf1c80700814381dded884206d58faff5717278f9b93ca62f65156d69f3dea77244f497f6f6659bc368916b59f9a9546a53e950e922a02916677eceb3c6ef1e93dec5458599f3d337eaacdd91235e6cce950b37caed0dbde30e9df75a61a4f04f2c1ba6824b07ca26a074bdd8727684fec52fc275a7c673c5af01ad4a28a8fa4100afa5b7559c40399cc7912f36199da09f9050955ecc9cea288b9ca8ae26e2e2606651e725f6f2b676cc34d", @ANYRES32=r1, @ANYPTR64=&(0x7f0000000c80)=ANY=[@ANYRES64, @ANYBLOB="edac49b49ed9cf83233380b3ccbaf25226e9bb95a63a4f525f84ad2973d5e652d5263c5b7f31e8ed07f112649caeef4a68345fef7362fd6642c2c3ea00c367ebe3fdb9a58db48077475d4db81b4486301eee792309502309bf4b4f8fbd64f7549560c42e55dd5870a5fb5d289644bf8149e002ab38c2a1f9ed04de257b6cd4aeff60673039a556999c5c7f5c4d22400f698b93a7a4dbc5902153b7ad7efee6ec084805fc7582c5324cce3a399e317483296be5d31bce3a6cd3ae18ae362282c9445ab6b95c6c", @ANYRES64=r1, @ANYRES32, @ANYRES16=r0]], @ANYRES16=r0, @ANYBLOB="730aaf5de83b5374ff406e0bc12a1e7d4808265cefca99d2541e2f7194a16497cfc6fe7d2269e71c781953107b6b03ede43e2a7d7c66a60789a4a2b69b0a85a7d8a35e4309b02f05fc09e5d8afa66289a905665613b38433e07fe4e705b7951cd8d85ef113ab86e1ba3336ac2286f310c5331b7521b06b03e81a15a936e7fdd9c926a92f0ea75c502018e9e945f51bafb2788fb52fa870958e2d12ed5db3758e58237875fbff31a9644a0ec82ac6f5e4b1b2a80fa09bc661c3845d00a7681f18c13f9e24e735fc77c1b8dd0626b07d6d85ada1c3c0c2b71bc5c48d68725470811c49745ed5cd69936bd48041841106465ebc1c2e8714", @ANYBLOB="525b105653f2b39536b6df57acd30bd34c43846647d444335f5f07b7887987f3aa0e481ef610ea6798bba20abfa678023dfda518aef16889918167a1d2e68a8780643198a3d352d9363a51d8f8cde3627abf7659259a29b7e29dbab96375339ec982f7cc113f3d92a20a6fac007d52d56939af71e825c343de3e7c63731ab14827f783ce513b99ffe70c346a569b31f19464c94710b681fdfca75cfcc999af760ad47e907f456e0e3725b929048fc26ab5696e6d8f9c6296", @ANYRES16=r1, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES64=r1], @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES64, @ANYRES64]], @ANYBLOB="5be9965f1f8d56402bbc2d95b031001077d4872dd0fc308125b90cb12688bcbe4fade02617a79df41a8debdc4bd62b7a47b2ff33639b42a9f3e93edf19ba8c49fbaa8b50f1b6122d79ece3745fdfeb28420c656686170c85b56f65903baf0abda0bb423736d3f4413b3429a26e22d1c0e6e85e3c37a92f9dc454afcfe1361d8e0593cb73abfbbc235265a13afa"], 0xa) timerfd_create(0x6, 0x80800) ioctl(r1, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000680)=@getpolicy={0x190, 0x15, 0x300, 0x70bd27, 0x25dfdbff, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x7, 0x4e20, 0x101, 0xa, 0xa0, 0x0, 0x33, r2, r3}, 0x6e6bb4, 0x1}, [@output_mark={0x8, 0x1d, 0x9}, @etimer_thresh={0x8, 0xc, 0x1}, @replay_esn_val={0x2c, 0x17, {0x4, 0x70bd26, 0x70bd26, 0x70bd26, 0x70bd28, 0x4, [0x4, 0x80000000, 0xffff, 0xfffffffffffffff7]}}, @tmpl={0x104, 0x5, [{{@in=@multicast2=0xe0000002, 0x4d6}, 0x2, @in, 0x3507, 0x4, 0x2, 0x20, 0x0, 0x2, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3507, 0x0, 0x1, 0x3aa, 0x74af5348, 0x200, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x2b}, 0x2, @in6, 0x0, 0x0, 0x2, 0x5, 0x0, 0x80000000, 0x6168}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x32}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x0, 0x7, 0x3, 0xaa8, 0x400, 0x8001, 0x5}]}]}, 0x190}, 0x1}, 0x4008800) write$tun(r0, &(0x7f0000000000)={@val, @val, @x25}, 0xe89899fe) 2018/05/19 16:01:47 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4208, r2) ptrace(0x4209, r2) 2018/05/19 16:01:47 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xca0, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), 0x4) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00000001c0)={0x20000000}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0xfffffffffffffffa}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x1e}, 0xab}}, 0x19335b8380000000, 0xff}, &(0x7f0000000340)=0x90) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000cf3000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="66450f101f8fe9f0905de366baf80cb899e36f8eef66bafc0cecb805000000b9752f00000f01c166460f3880475066ba2100ed0f001fc4823d97ccc4038d0c03006465660f38829902000000", 0x4c}], 0x1, 0x7e, &(0x7f00000000c0)=[@dstype0={0x6, 0x8}, @cr4={0x1, 0x4000}], 0x2) [ 225.980685] FAULT_INJECTION: forcing a failure. [ 225.980685] name failslab, interval 1, probability 0, space 0, times 0 [ 225.992049] CPU: 0 PID: 16368 Comm: syz-executor0 Not tainted 4.17.0-rc5+ #58 [ 225.999318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.008652] Call Trace: [ 226.011226] dump_stack+0x1b9/0x294 [ 226.014840] ? dump_stack_print_info.cold.2+0x52/0x52 [ 226.020025] should_fail.cold.4+0xa/0x1a [ 226.024080] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 226.029163] ? lock_downgrade+0x8e0/0x8e0 [ 226.033295] ? graph_lock+0x170/0x170 [ 226.037079] ? kasan_check_read+0x11/0x20 [ 226.041210] ? rcu_is_watching+0x85/0x140 [ 226.045343] ? find_held_lock+0x36/0x1c0 [ 226.049388] ? __lock_is_held+0xb5/0x140 [ 226.053432] ? i915_gem_init_stolen+0xc70/0xdf0 [ 226.058097] ? check_same_owner+0x320/0x320 [ 226.062411] ? rcu_note_context_switch+0x710/0x710 [ 226.067330] __should_failslab+0x124/0x180 [ 226.071545] should_failslab+0x9/0x14 [ 226.075326] kmem_cache_alloc_trace+0x2cb/0x780 [ 226.079987] ? inet_sendmsg+0x19f/0x690 [ 226.083961] ? sock_sendmsg+0xd5/0x120 [ 226.087844] ? ___sys_sendmsg+0x525/0x940 [ 226.091976] ? __sys_sendmmsg+0x240/0x6f0 [ 226.096104] ? __x64_sys_sendmmsg+0x9d/0x100 [ 226.100512] ? do_syscall_64+0x1b1/0x800 [ 226.104564] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 226.109914] sctp_datamsg_from_user+0x12a/0x1540 [ 226.114653] ? print_usage_bug+0xc0/0xc0 [ 226.118695] ? __lock_is_held+0xb5/0x140 [ 226.122746] ? i915_gem_init_stolen+0xc70/0xdf0 [ 226.127405] ? sctp_datamsg_free+0x90/0x90 [ 226.131621] ? __lock_is_held+0xb5/0x140 [ 226.135670] ? sctp_sched_fcfs_init_sid+0x9/0x10 [ 226.140405] ? sctp_sched_init_sid+0x189/0x2d0 [ 226.144967] ? sctp_sched_fcfs_dequeue+0x270/0x270 [ 226.149875] ? reacquire_held_locks+0xbc/0x3e0 [ 226.154437] ? alloc_set_pte+0x1013/0x1600 [ 226.158657] sctp_sendmsg_to_asoc+0xd08/0x2100 [ 226.163226] ? __lock_acquire+0x7f5/0x5140 [ 226.167459] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 226.172890] ? find_held_lock+0x36/0x1c0 [ 226.176935] ? lock_acquire+0x1dc/0x520 [ 226.180893] ? mark_held_locks+0xc9/0x160 [ 226.185035] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 226.190560] ? sctp_id2assoc+0x233/0x3e0 [ 226.194603] ? sctp_wfree+0xb70/0xb70 [ 226.198384] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 226.203900] ? sctp_sendmsg_check_sflags+0x1bd/0x270 [ 226.208992] ? sctp_sendmsg_update_sinfo+0x11c/0x4b0 [ 226.214092] sctp_sendmsg+0x13a8/0x1d70 [ 226.218060] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 226.223594] ? sctp_id2assoc+0x3e0/0x3e0 [ 226.227644] ? import_iovec+0x24b/0x420 [ 226.231604] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 226.237131] ? _copy_from_user+0xdf/0x150 [ 226.241262] inet_sendmsg+0x19f/0x690 [ 226.245044] ? copy_msghdr_from_user+0x3bc/0x560 [ 226.249779] ? ipip_gro_receive+0x100/0x100 [ 226.254083] ? move_addr_to_kernel.part.18+0x100/0x100 [ 226.259342] ? security_socket_sendmsg+0x94/0xc0 [ 226.264076] ? ipip_gro_receive+0x100/0x100 [ 226.268378] sock_sendmsg+0xd5/0x120 [ 226.272081] ___sys_sendmsg+0x525/0x940 [ 226.276061] ? copy_msghdr_from_user+0x560/0x560 [ 226.280805] ? lock_downgrade+0x8e0/0x8e0 [ 226.284939] ? __fget_light+0x2ef/0x430 [ 226.288896] ? fget_raw+0x20/0x20 [ 226.292332] ? lock_downgrade+0x8e0/0x8e0 [ 226.296476] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 226.302012] ? proc_fail_nth_write+0x96/0x1f0 [ 226.306497] ? proc_cwd_link+0x1d0/0x1d0 [ 226.310540] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 226.316057] ? sockfd_lookup_light+0xc5/0x160 [ 226.320530] __sys_sendmmsg+0x240/0x6f0 [ 226.324494] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 226.328807] ? __lock_is_held+0xb5/0x140 [ 226.332888] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 226.338426] ? fput+0x130/0x1a0 [ 226.341699] ? ksys_write+0x1a6/0x250 [ 226.345484] ? __ia32_sys_read+0xb0/0xb0 [ 226.349527] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 226.354349] __x64_sys_sendmmsg+0x9d/0x100 [ 226.358574] do_syscall_64+0x1b1/0x800 [ 226.362443] ? finish_task_switch+0x1ca/0x840 [ 226.366920] ? syscall_return_slowpath+0x5c0/0x5c0 [ 226.371831] ? syscall_return_slowpath+0x30f/0x5c0 [ 226.376743] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 226.382090] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 226.386915] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 226.392085] RIP: 0033:0x455a09 [ 226.395251] RSP: 002b:00007f0854d19c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 226.402937] RAX: ffffffffffffffda RBX: 00007f0854d1a6d4 RCX: 0000000000455a09 [ 226.410184] RDX: 0000000000000001 RSI: 0000000020003f40 RDI: 0000000000000014 [ 226.417432] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 226.424684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 226.431931] R13: 000000000000057b R14: 00000000006fc428 R15: 0000000000000001 2018/05/19 16:01:49 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x40085112, &(0x7f0000000000)={0xff}) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/05/19 16:01:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)="7d59abee7ebcf77d9361e0271e04ae4cbbf284436accc640b9294c1ed7c42e5e1170a0e76582cd2308c9bc2ff3d1ce02905a", 0xffffffffffffffff) connect$vsock_dgram(r0, &(0x7f0000000100)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0xffffffff, 0x7fff}) r1 = getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) kcmp(r1, r2, 0x3, r0, r0) fallocate(r0, 0x0, 0x0, 0x3ff) 2018/05/19 16:01:49 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001680)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x4, 0x80000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) r1 = socket$unix(0x1, 0x801, 0x0) bind$vsock_stream(r0, &(0x7f0000000440)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x40000, 0x0) connect(r1, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) write$binfmt_aout(r1, &(0x7f0000000000), 0xfffffdef) syz_genetlink_get_family_id$team(&(0x7f0000000480)='team\x00') r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.controllers\x00', 0x0, 0x0) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000240)={{0x80, 0xffffffff}, {0x23, 0x503}, 0x3f, 0x0, 0x402}) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, &(0x7f0000000200)='M') ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f00000002c0)={0x0, 0x1000, 0x8001, &(0x7f0000000140)=0x8}) connect$llc(r0, &(0x7f00000003c0)={0x1a, 0x10f, 0x3f, 0x10001, 0x0, 0x80, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) 2018/05/19 16:01:49 executing program 4: r0 = userfaultfd(0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x4031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = fcntl$getown(r1, 0x9) ptrace$poke(0x4, r2, &(0x7f0000000000), 0x7fff) r3 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000494000/0x1000)=nil, 0x1000}) 2018/05/19 16:01:49 executing program 6: r0 = socket(0xa, 0x2, 0x5) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_cred(r0, 0x1, 0x2c, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/05/19 16:01:49 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x80, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x3f, 0x5, 0x2b6, 0x38, 0x393, 0x80, 0x8, 0x20, 0x1, 0x68, 0x1ff, 0x6f}, [{0x0, 0x80000000, 0xc21, 0x2, 0xffffffffffffff01, 0x5, 0x0, 0x6}], "cc5b06296573df13f94f49", [[], []]}, 0x263) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x5) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:49 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$cgroup_ro(r0, &(0x7f0000000140)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f00000002c0), 0x318) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) 2018/05/19 16:01:49 executing program 0 (fault-call:5 fault-nth:2): r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x110000000012) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendmmsg$alg(r1, &(0x7f0000003f40)=[{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002e80)="ef", 0x1}], 0x1, &(0x7f0000003f00)}], 0x1, 0x0) 2018/05/19 16:01:49 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x401) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0x16a7}, &(0x7f000001a000)=[{&(0x7f0000001f34)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xd3}, {&(0x7f0000013f5d)=""/163, 0xa3}, {&(0x7f0000019ff1)=""/15, 0xf}, {&(0x7f0000006fa1)=""/95, 0x5f}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001bff7)=""/9, 0x3a4}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000012fe5)=""/27, 0x1b}], 0x9}}], 0x32f}, 0x0) [ 226.607975] tmpfs: No value for mount option 'M' 2018/05/19 16:01:49 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x0, 0x3ff) 2018/05/19 16:01:49 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2321f7ffffffffffffff200a"], 0xc) mknod(&(0x7f0000000080)='./file0\x00', 0xffb7206c3ba788b9, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000280)={0x7}, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) move_pages(r2, 0x1, &(0x7f0000000380)=[&(0x7f0000ff9000/0x4000)=nil], 0x0, &(0x7f00000003c0)=[0x0], 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000180), &(0x7f00000003c0), 0x1000) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) bind$ipx(r1, &(0x7f00000002c0)={0x4, 0x5, 0x4, "f5448ffdffc9", 0x1f}, 0x10) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) [ 226.673828] tmpfs: No value for mount option 'M' 2018/05/19 16:01:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000280)=""/70, 0x46}], 0x1) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x6, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000040)=0x80001c, 0x4) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000140)={0x9, 0x200, 0x8, 0x7}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x3f, @loopback=0x7f000001, 0x4e21, 0x3, 'nq\x00', 0x5, 0x955, 0xc}, 0x2c) 2018/05/19 16:01:49 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x100, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000000c0)={0x0, 0x100000001}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000b80)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) 2018/05/19 16:01:49 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, &(0x7f00000001c0)) getresuid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) getgroups(0x9, &(0x7f0000000440)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) chown(&(0x7f0000000340)='./file0\x00', r0, r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) accept4$unix(r2, &(0x7f0000000200), &(0x7f0000000180)=0x6e, 0x80800) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='nfs4\x00', 0x800000, &(0x7f00000002c0)="2b6956251222883a2378d5dd46a3b845b36cd89b392b2105bdec96fd062f8c0b554aa4a271490ec6f0ca9a4a69d06262618e26559967e687eb895c7eca64ef7bfe77b520badcf9ae97b40f2017c6bcd34fc36937cc62c9c844150d596b1076ed") 2018/05/19 16:01:49 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) connect$netlink(r0, &(0x7f0000000080)=@unspec, 0xc) 2018/05/19 16:01:49 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffd52, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x0, &(0x7f0000ffb000/0x2000)=nil, 0x6) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) r2 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x6, 0x200001) sendmsg$alg(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)="424dbc51d4eb4848a5d9188283c830e0b9591f37307a1130fb1eecd3481d088c42be715a3c3e6c257b3ccd5d961c6368557162d012cb004da6c78b7ecede028484401c2a1107ea9fd2dee19a9dec18502b96827bb329ba9208713e661c453af323e8659f90bddc7467a7947b411c128034351298200743d1cb0c4b275f8fc81252e971019ac968201c9e1d0bf98e8abce1162ca697c9449505c06236c0ee6967d11b959ced42b27fe13cd52c54851b8246995d2cb3", 0xb5}, {&(0x7f00000002c0)="d974ba7d4eb558ee013e2ce0893c8574861c7e7a8f9752c2ef51e1472c38c71217e0fee2866bac890eabf2182cf716dad66635683f56c6b72babd339e607b62ef033a905e0e117111a4a66d84fe6da0f2e9ba310eab1ea4f23ac564b23a5e13fbcfdbde092cb9bfd2a73f2be69fd4eaa32bff326c7dc5962d438b7248516a042482cb41daaa656db5b8cae385f9089d8f9e8598ea58326aab6eaf476a7fb711139dcf9a0671ceab6dcfb73c5c08a13e3fd999d1d93c871c60e648fa6e81338a5b7610ddfac305db6925ec1dd12d22df4e1102c4053fa8502998f9596f71e16927d45864838554729c6fc302d86c6a985ef1dbdcb17fcdb", 0xf7}, {&(0x7f00000003c0)="8ff53aaeb5e601adacee663689922dd069a4a2550eeb34843de3203d75b471e941291c067a1ccf59f1fc97fb409634e4b4f23147456d6ec14e7eac05abf715d171b72d415a7bb6d41a76b36c87b2898a96149d3a0bfd3f7eaafb1fe0cd2da588d28987472e87", 0x66}], 0x3, 0x0, 0x0, 0x20000000}, 0x41) perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x100, 0x0, 0xffff, 0xfffffffffffffff9, 0x0, 0x10001, 0x10000, 0x6, 0x7fff, 0x8000, 0x80000001, 0x1000, 0x9, 0x771, 0xfffffffffffffffc, 0x48, 0xe6, 0x5, 0x941, 0x1f, 0xffffffff, 0x8, 0x3, 0x3, 0x1000, 0x9, 0x4, 0x7, 0x3, 0x6, 0x4, 0x0, 0x5, 0x7, 0x8, 0x9, 0x0, 0x1000, 0x1, @perf_config_ext={0x1, 0xffff}, 0x0, 0x100, 0x535, 0x7, 0x6, 0xfd, 0x3ff}, r1, 0x6, r0, 0x2) memfd_create(&(0x7f0000000100)=']\x00', 0x3) [ 226.886640] hugetlbfs: Bad mount option: "./file0" [ 226.945852] hugetlbfs: Bad mount option: "./file0" [ 227.464997] FAULT_INJECTION: forcing a failure. [ 227.464997] name failslab, interval 1, probability 0, space 0, times 0 [ 227.476315] CPU: 1 PID: 16442 Comm: syz-executor0 Not tainted 4.17.0-rc5+ #58 [ 227.483580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.492926] Call Trace: [ 227.495513] dump_stack+0x1b9/0x294 [ 227.499142] ? dump_stack_print_info.cold.2+0x52/0x52 [ 227.504340] should_fail.cold.4+0xa/0x1a [ 227.508401] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 227.513501] ? __lock_acquire+0x7f5/0x5140 [ 227.517739] ? graph_lock+0x170/0x170 [ 227.521546] ? find_held_lock+0x36/0x1c0 [ 227.525616] ? __lock_is_held+0xb5/0x140 [ 227.529699] ? check_same_owner+0x320/0x320 [ 227.534029] ? rcu_note_context_switch+0x710/0x710 [ 227.538965] __should_failslab+0x124/0x180 [ 227.543205] should_failslab+0x9/0x14 [ 227.547011] kmem_cache_alloc_node+0x272/0x780 [ 227.551596] ? graph_lock+0x170/0x170 [ 227.555402] ? kmem_cache_alloc_trace+0x152/0x780 [ 227.560253] ? sctp_datamsg_from_user+0x12a/0x1540 [ 227.565183] ? sctp_sendmsg_to_asoc+0xd08/0x2100 [ 227.569948] __alloc_skb+0x111/0x780 [ 227.573672] ? skb_scrub_packet+0x580/0x580 [ 227.577997] ? find_held_lock+0x36/0x1c0 [ 227.582072] ? lock_downgrade+0x8e0/0x8e0 [ 227.586226] ? kasan_check_read+0x11/0x20 [ 227.590377] ? rcu_is_watching+0x85/0x140 [ 227.594532] _sctp_make_chunk+0x58/0x280 [ 227.598603] sctp_make_datafrag_empty+0x1ce/0x2d0 [ 227.603445] ? sctp_make_ecne+0x140/0x140 [ 227.607596] ? sctp_addr_wq_timeout_handler+0x520/0x520 [ 227.612962] ? __x64_sys_sendmmsg+0x9d/0x100 [ 227.617379] ? do_syscall_64+0x1b1/0x800 [ 227.621445] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 227.626816] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 227.632364] sctp_datamsg_from_user+0x922/0x1540 [ 227.637125] ? __lock_is_held+0xb5/0x140 [ 227.641192] ? sctp_datamsg_free+0x90/0x90 [ 227.645435] ? __lock_is_held+0xb5/0x140 [ 227.649509] ? sctp_sched_fcfs_init_sid+0x9/0x10 [ 227.654267] ? sctp_sched_init_sid+0x189/0x2d0 [ 227.658859] ? sctp_sched_fcfs_dequeue+0x270/0x270 [ 227.663786] ? reacquire_held_locks+0xbc/0x3e0 [ 227.668375] ? alloc_set_pte+0x1013/0x1600 [ 227.669645] IPVS: set_ctl: invalid protocol: 63 127.0.0.1:20001 nq [ 227.672619] sctp_sendmsg_to_asoc+0xd08/0x2100 [ 227.672669] ? __lock_acquire+0x7f5/0x5140 [ 227.687773] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 227.693224] ? find_held_lock+0x36/0x1c0 [ 227.697292] ? lock_acquire+0x1dc/0x520 [ 227.701271] ? mark_held_locks+0xc9/0x160 [ 227.705422] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 227.710955] ? sctp_id2assoc+0x233/0x3e0 [ 227.715015] ? sctp_wfree+0xb70/0xb70 [ 227.718821] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 227.724369] ? sctp_sendmsg_check_sflags+0x1bd/0x270 [ 227.729470] ? sctp_sendmsg_update_sinfo+0x11c/0x4b0 [ 227.734571] sctp_sendmsg+0x13a8/0x1d70 [ 227.738546] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 227.744080] ? sctp_id2assoc+0x3e0/0x3e0 [ 227.748146] ? import_iovec+0x24b/0x420 [ 227.752129] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 227.757664] ? _copy_from_user+0xdf/0x150 [ 227.761818] inet_sendmsg+0x19f/0x690 [ 227.765620] ? copy_msghdr_from_user+0x3bc/0x560 [ 227.770376] ? ipip_gro_receive+0x100/0x100 [ 227.774697] ? move_addr_to_kernel.part.18+0x100/0x100 [ 227.779974] ? security_socket_sendmsg+0x94/0xc0 [ 227.784735] ? ipip_gro_receive+0x100/0x100 [ 227.789064] sock_sendmsg+0xd5/0x120 [ 227.792780] ___sys_sendmsg+0x525/0x940 [ 227.796764] ? copy_msghdr_from_user+0x560/0x560 [ 227.801531] ? lock_downgrade+0x8e0/0x8e0 [ 227.805685] ? __fget_light+0x2ef/0x430 [ 227.809868] ? fget_raw+0x20/0x20 [ 227.811919] IPVS: set_ctl: invalid protocol: 63 127.0.0.1:20001 nq [ 227.813326] ? lock_downgrade+0x8e0/0x8e0 [ 227.813346] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 227.813358] ? proc_fail_nth_write+0x96/0x1f0 [ 227.813374] ? proc_cwd_link+0x1d0/0x1d0 [ 227.837849] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 227.843383] ? sockfd_lookup_light+0xc5/0x160 [ 227.847879] __sys_sendmmsg+0x240/0x6f0 [ 227.851860] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 227.856180] ? __lock_is_held+0xb5/0x140 [ 227.860257] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 227.865788] ? fput+0x130/0x1a0 [ 227.869067] ? ksys_write+0x1a6/0x250 [ 227.872868] ? __ia32_sys_read+0xb0/0xb0 [ 227.876931] __x64_sys_sendmmsg+0x9d/0x100 [ 227.881167] do_syscall_64+0x1b1/0x800 [ 227.885051] ? finish_task_switch+0x1ca/0x840 [ 227.889544] ? syscall_return_slowpath+0x5c0/0x5c0 [ 227.894471] ? syscall_return_slowpath+0x30f/0x5c0 [ 227.899404] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 227.904768] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 227.909615] entry_SYSCALL_64_after_hwframe+0x49/0xbe 2018/05/19 16:01:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfff, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x0, 0x3ff) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x100, 0x0) [ 227.914796] RIP: 0033:0x455a09 [ 227.917979] RSP: 002b:00007f0854d19c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 227.925686] RAX: ffffffffffffffda RBX: 00007f0854d1a6d4 RCX: 0000000000455a09 [ 227.932951] RDX: 0000000000000001 RSI: 0000000020003f40 RDI: 0000000000000014 [ 227.940215] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 227.947486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 227.954755] R13: 000000000000057b R14: 00000000006fc428 R15: 0000000000000002 2018/05/19 16:01:50 executing program 2: unshare(0x2000400) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002340)={{{@in6=@mcast1, @in6}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000002440)=0xe8) recvmmsg(r0, &(0x7f00000021c0)=[{{&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/164, 0xa4}, {&(0x7f0000000dc0)=""/44, 0x2c}, {&(0x7f0000000e00)=""/232, 0xe8}, {&(0x7f0000000f00)=""/18, 0x12}, {&(0x7f0000000f40)=""/184, 0xb8}, {&(0x7f0000001000)=""/130, 0x82}, {&(0x7f00000010c0)=""/111, 0x6f}, {&(0x7f0000001140)=""/73, 0x49}], 0x8, 0x0, 0x0, 0x3}, 0x1}, {{&(0x7f0000001240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001300)=[{&(0x7f00000012c0)=""/63, 0x3f}], 0x1, &(0x7f0000001340)=""/250, 0xfa, 0x2}, 0x140000000000000}, {{&(0x7f0000001440)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000001680)=[{&(0x7f00000014c0)=""/135, 0x87}, {&(0x7f0000001580)=""/249, 0xf9}], 0x2, &(0x7f00000016c0)=""/132, 0x84, 0x20}, 0x7000}, {{&(0x7f0000001780)=@ax25, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001800)=""/254, 0xfe}, {&(0x7f0000001900)=""/170, 0xaa}], 0x2, 0x0, 0x0, 0x5}, 0x9}, {{&(0x7f0000001a00)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002100)=[{&(0x7f0000001a80)=""/131, 0x83}, {&(0x7f0000001b40)=""/217, 0xd9}, {&(0x7f0000001c40)=""/49, 0x31}, {&(0x7f0000001c80)=""/172, 0xac}, {&(0x7f0000001d40)=""/212, 0xd4}, {&(0x7f0000001e40)=""/97, 0x61}, {&(0x7f0000001ec0)=""/116, 0x74}, {&(0x7f0000001f40)=""/148, 0x94}, {&(0x7f0000002000)=""/209, 0xd1}], 0x9, 0x0, 0x0, 0x4}, 0xffffffffffffffc3}], 0x5, 0x12102, &(0x7f0000002300)) syz_emit_ethernet(0xc09, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff884867979a2f859ec3631e999e0b34df1845159a666a5614745f933ab065c979c1ec93f60690736d62dbc55829ad01af1871ab8491edf03321c6dd7e347a5765556ec751cef9c1475f77477eee9a63cb9e133227b0d45b97c0256dda4a1b8ca044b15c604fa237c73234f259198b8b6d93e4f4eb5587e86c0ff0411e208036b4ac2463939fe43224383ca8115becd6218eb9a5850200028053d9e1afa4ce68fcf28f044486f4ea41d3644e988745f79bbc19a2be3038bed9d05e47571102768e1b65004007008338bde00c02c75993e693fde997e0cc2cf99b8ce16f52148940c2e135cfd95be074acb2c688e80e916742cf9c28814264b438496d7009f1575598e2ccab9653ea4993ee3121307a1cf8ebc9181a6debc7d04f6a348ac17cd71528748ed92bc1f852e19cc6e862189ddd71ba5f962e3efb7ed139dc7483c25b6a0eb7a97ce4105dd1c03a93d46094fc082d7afb3f1038e391c8f82cbbbaed7b2e529e8a8b55df04342270f5279d68f31a270614dfe26738779f9218de2d77aa51d6b6bb5a697821cdb4ef985935a68d29ec7537489422acf4a3e9415d693f28d8070985577b2643bbb25754e8b864320939b2593147c33812efb1ad9a436b656fb628053783d42960a712430f4c682e7fe9a542b508de1a8d9092c4c2169c928f05c9de7f1868c81c58c94c50f52891d99da44a5f7bb3acf89436d17a5316c55f42720d8239ea977c0874cd42f4e825e90c483856c220554ef638534c08058767a961f49b5a13be7b6ffc2112dbfbcfddbceb6cbfff71c206a0fba2db1c736819d2ffd28939789807cbf09c68fb9bd6d5a888fed950451f8d45d296d711497cbafb9411966e95d7a7f4e792cbc6efcd94746839f1f6abf47894b6aaa68c66e1b407bafd1b6f55d49b5265ea418b2f26c3c3813b4d485aab4293926eccd38c0be298b3c70641566a0b6beb6830f7cd0ac6ec3a30352cd7bd04e020319f03440577bb9512a8d37f8a6b46e20bc726ced8f853ab145abf6c413951e930648f831cdba34c38e2993b0252ca38a31faeedbe2148aa4ee0801be81bf63a79f01f5d258368a2e9d15365f57f5de3ce58c04ab18179e4313dbbf8c368da50ccde446a77414f0d8840574659132e033a1aa59beb1a6592f9d468870c5908506b7426643b91bef1ba461bdfe66fb966848be9aedbabe86f2753cb9d2cd1513860a55952f16eb77533952d3b8fb27c77f4c7512d42688413af7f8136652611297153479d04f608024165b3effed5155b9e0cbe2a43536f67502c596ad4a5d52fd96d04e69a357a6cfe1f5ea52c6b7d2766ce61d095395c93f3d73e25e7330398a6231e73fb5d6576c68615310ce074d647ce08f75e2c7dcf75f4100cf62afe5ec0393fd120aeaf0f057dd2e039f628e942660a1cad0851da95cd044530a63c0c950c5fd7c6c52acd02ca06c3d69b734b23315551665e35c2d331948c77e5310a7e11c425ba67a97e1cb512e5596b7a1e5f194773e960e791c2911e71d3e9a5f3c551b7382af0e34311123c30a3652354a1609db73dd936095135fac8d87aa58ae1d7a1af0d1d1ef5f2613e631935461e7a558e7f3cfeb7f0cbf6b5828985eacfc3fdcdd895ebca78ae0a923fb1d422333b4c4f167bc0e174c241d775f69fd1b836bb802743165241f08aa4f2729f957297d409dabb43bd78464f657d33713e13fe7718dd8a90cd6d2a626d15cddc1a95636d12eb076fc59f68bc3209a9a0961e7cd434eaab66e77beae54ae4a7498fe8a04b686694e330ea5d4dd87e23cd8896b615f216fe45bc18e0d7236f519b92a43c8dd96a9eb2ff5a032fa1c4c7b7bba4ea26765ac821f4476ba6b01ef8bdc73dd2a4e09c1e0d13bdd9db21531eab54ab82ef9d634e8dad20735ccd20c39e224813743e7559739b3224912d254c9aa09c45c0bdc23ba67b1fdaa59af048355d74e2a122533086024f32ad5a01cbf48612fdbfc005c08b0b3f30233c0e96b88825ea6998b8f3fb7dc44c16919f99ba258ea862b18ba83ab29cbbdd21bde4af0556431f695bd22b857995bb27d1c3c4d8f618f127fa4973b8f00d738af430afe933db4fa55b460ea37dedab98d33bde068be9ab0b17e20f7207041bac30dfbffb352b3bfe783d1bcd38a744501e8a7d786956a431039b0e4f2f0abbf304e9a0f4ee6517e5874f5bd9b0f01ffd0ba2543438c75a00d5c70429c5e11860ada43b8d0373f31ed58746f1693c7bb3a649f61c88761175004bcd1d183bacbb5b4a469596128d0b4a6c9f6843ed78a1fdc7ffaab855724c053b84419efd2b5404c1bfe5c3ce9a11242170694f506e3112d57940db86a7c7dcbbda051e054492b46d4612e52c4432aa66a71dcdd14e9510f83bab4e76a1a2c3a9d63f8fd689473404bc0fc6ef451aef64de4304d2b5a6f9378a39e72ee4cf7679f02077dbd31e400709e3524ca67064f8006484e7c3f613791b7ead30a8283a46108652877feb4aa85e1241d838c286d8c3843548db90a2cfb17832f0ab62428e8f5cbec24b36c3bd1fef103e5f7eed465986957e6f38267628b4f2667df570171dc803125d34cae8bcea98a6da4607458da3918213220a4e3b5a0ad8a8ddc93b6ec1dc4f87605befd8dfbcd3de780ae37cb87a65132adf29d2dd4bac04a40a8f29b8491a11e8f39959a4e7462fddeab73bdf44ce9ef01cbb7d64d0ea44f4da4515b8d4f5008d29cf9db613806643e6eace98dff92798b05fc1f295d4c9a8813813c891299e6f58ae1b84bec3b417fb374509632004af94cea4595486ac085596e0fe1ea96da5ee2f95fe1c885038fffd7b40532535d5ea358d1ce1120cac31f0044094a723d28ccb02406816c9611b35c4d4d369181e8404cdecbaa48ac46bc18a603f1369997551d507bb525907356d1409f279ea1dfa8795160702655ac761fe4a9408086369d55f5b8f420bd83c7fbb9ab6aeaa3170a9ee48d444b1f12817b794a8ad2e4301ca4a708546d7201ae409a768209fa5ead86841356005e2141833abc2365918147f1dc14263928cf46568d9a968171d8a48cd926c414605a4efe101c05d2f4c95574980d7c308197b20377ff550a9a7d620ec252c25f6678fb407e6d38bb582e2f7f4580423e0131421a056b50acb9b375858d3da310fba528078e3068f75097053b46728ef98d129c6002f4f8cdb7f7b686f7184c3502cf3da03994598b7e942314873492545b612d90dd111e33c34cac77751b60ab98d0af27554ab5cb04d23401394db00be7a294a058f32f4b963d1ff8abc35a021d080258e8ce4c6982b24036be862ae73ca52c8c6823157fe1cdd84530c8b386a451f4c060d223599f4d9cebb30200d0638c9ec9beddd843ed113b2427c6131a819afaa41c76ab457626309c8797f95dff3286d9fc929326f7f8e3c340f27c05903a4112e6beb069de2054732663847884e4a32937283d3803a9bd0b154597fa0d255eae113ce7cb00497aeffa9f90b9d004b0c6c824ce7b594acb5d4400409c7eaa33dd9ea71c7f2be3590fd401a090efa728e5fbdb1a57f91c5edb884526de472173f7ec6254f1a044f181e82f1ea073616c172e2926c3068490423dd4712cec6ee26a19ffbb05395e2e64b36156b21b5c44ffcd874af0b441cc79a681b88081310094823389f9aa79266fda74585d821cefc66e2b1199b8360b1204cfb6e5aa5ba57085b2a55298be8e0c4bc235499857be421d9773a541df9a6ba76d4aad171f9544ddb00471eb322e9bafdcfbb38de87c3b3334155d151eaf920d07ce5f0a65527b734d23295d854ee97c4523399958260ace41a96370d8bf48f06aae938b16502c73b20b2178204e541379a30a0bbb65e924a346e219add00f03509ffedb1197eb72fb9a5ffca14c97617a49795bb500c17825289e47d0603236982600eb3e9538f1f1be1f114e90e6e90475a8760924ebe7425cef7f0253b3e4ba7e85197eb1ea8456e48ef135f3d5c28012726e2e78f7c57aac74c8aee3bba2568252574353d320267eab97c98d02fc258b35931d9113997af131f150f02d8826a95b2ccfbd295ab7a6903deb4a824697240256c7ec8281a3e6689f4525f317ac6dce2a478f038cd362788785e0d3a96769225fabbfee480d0b9aaefb2ada5ef9ef08cb904164f97f9d980f55556e2827fefaf436f1ba9e98bd14e735ca8fa23fcbc78b8e2886ece1ab38b11db4724b013b022029e01efa4c05e832b354662a26843494f65f826fdfe8bd185a4a57a70cbe9f3161eb948e16228248e0648d99ed8fd9a3acd7e770389ef6beac439695bb10aaf59e67cc612f39b1b8ce49a63c70fe82cdc"], &(0x7f0000000000)={0x0, 0x3, [0x0, 0x2ef, 0xab1]}) 2018/05/19 16:01:50 executing program 5: rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x40101, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000280)=0x50, 0x4) setfsuid(r3) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) wait4(r5, 0x0, 0x60000002, &(0x7f0000000000)) 2018/05/19 16:01:50 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x80, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x3f, 0x5, 0x2b6, 0x38, 0x393, 0x80, 0x8, 0x20, 0x1, 0x68, 0x1ff, 0x6f}, [{0x0, 0x80000000, 0xc21, 0x2, 0xffffffffffffff01, 0x5, 0x0, 0x6}], "cc5b06296573df13f94f49", [[], []]}, 0x263) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x5) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:50 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xffffffff, 0x2) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000240)=""/234) ioctl$int_in(r0, 0x800000c004500d, &(0x7f0000000080)=0x5) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="2244b034e932430200a91f4308f10961efd7423d0be17c9bb6a9328601b59b9ef799323f8b9060e08866edca563212a1404b0aab07708cb58498e0b18959cc2cda0b6ec606f5ceb2e599cd639b558af3fc7f20948855d8a8e5aa7ccfef2fa489e7ce64338c3135eeaa93b5897522b1bcfdf9890d91d596db27b80748576ce68d8239f6b707d27fdd704f936a488a02530b81b8fc3cab366fc626167f9d8e3185fbfa1be7cffc5c91e43e42b415b3d6efb727481768a76a9594d831a80105f9a0ab59477479"}, {&(0x7f0000000040)="ecee6b73d660ea5fec6ab341729cb7abc911875a5d672e15d5e9d7597c598d9bac7770aa8e5e7ee16a0d1e2148b812c8ba6027c119fb9f85715fab430de8c3fa"}, {&(0x7f0000001680)="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"}, {&(0x7f0000001240)="6ddba2c2ea4c413e7b896ee1e6defb42c1e5e516f8b8f7304c8c130e045a6d4e5f2e25eefe5b3687c93ab52f8b249489c4dbe66e50affdf068cc197f4923d4d12d6d859f4dc74dcc8b299408507b1b485503f127e9fedaffb239ebb8837f1bcc18bbaaabc4b837a0d72829a0d4e9994dcc6e4da3c1956581943daeafd2ea84fc50df4df26b03098ea69b25579d8746efe3fec5d6d9d517368e9f421121394403059a692c757976a49ded6254740f116f24163e6bea99593c395170d5c7e22778c24f0e924fabd8fa21254859170bcc204e03f662081e51a945ce4d95073eafefda57df018cfa1fc123930a"}], 0x100000000000001a) r1 = add_key(&(0x7f0000000340)='cifs.spnego\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f0000000480)='syzkaller\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="5264e4133f9deb90868b483995e42de25387d084b055d215ff094d039509f5215ebf8031cb2f77297ec1f5a2aa543e8f5ba503f09ff21862f1f0d391d13f5f997608ff7bc772aacdf3eb1f064cb569cc760cdca1e8af5b1b610a8b7ef835c2c8fc6884e285e0af7933c402fae557ff37620c45d6ce091050b68b7f76b4eaa8bc2fdd29f9e8d3ba176c9009864021fa66ad0f12c37c00597a8c608c94a6b57b9565c4f87f2becf530f291250da5b9399f0b9fd058a02a356b2cad32eb2939a7120e8ee059872889bffda65fc2", 0xcc, 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f00000003c0)="1d93097392ce65edeb680721dc53c1fb0c7dded4245ada0fc5601a4e6a475e6fef8ad4a465a7d9f160e34dc2b37c847a969d1b8f3db639ce6e0ff8d26c50d930be1bfe03f2abadc7ba39d480dee18673f5c5e4667e17084b4bea3fdc7ae15a44f3ada2f2f7025f04a41d4d33a87109d82a9956318cdf79f99aeb12dd64dfd1e5d02715b1c074734b0bf29fe95465c3eae3047f9c2e57cbadbdfc751dadf15c77b1a2ba50d9397e56da3c9477dc46eb1bfd44cb", 0xb3, r2) 2018/05/19 16:01:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x110000000012) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendmmsg$alg(r1, &(0x7f0000003f40)=[{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002e80)="ef", 0x1}], 0x1, &(0x7f0000003f00)}], 0x1, 0x0) 2018/05/19 16:01:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000003c0)=0x3) ioctl$TCFLSH(r0, 0x80047456, 0x1ff) 2018/05/19 16:01:50 executing program 1: getgid() r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r0) ioctl$UFFDIO_COPY(r2, 0x8010aa01, &(0x7f0000003ff0)={&(0x7f0000013000/0x3000)=nil, 0x3000}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000080)={0x2, 0x0, &(0x7f0000000000)=""/99, &(0x7f0000000100)=""/67, &(0x7f0000000280)=""/217, 0x10000}) 2018/05/19 16:01:50 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) shutdown(r1, 0x2000000002) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000000040)=""/59, &(0x7f0000000080)=0x3b) poll(&(0x7f0000000000)=[{r1}, {}, {r0}], 0x3, 0x0) 2018/05/19 16:01:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) 2018/05/19 16:01:50 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000040)) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) bind$can_raw(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x1, 0x1, 0x101, 0x2, 0xd2}}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) syz_emit_ethernet(0xa1, &(0x7f00000002c0)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [{[{0x9100, 0x7, 0x80, 0x4}], {0x8100, 0x7, 0x20, 0x3}}], {@llc={0x4, {@snap={0x1, 0xab, 'H', "f49d41", 0x9300, "7321eb9a116c757e40d11d03cbfe14ffe3ab295d6cca77ea2fb4269aed06c804cb53cf71442f426000f25cab87773d4d829c7a7d0d845287831f5c4932d39840b626bee4197a7987085c99c3351b2ac947f28c4b59a978705c24410c683c872a81760da6123518e7ef19b2fec2fc9cccad6350bee2f5d2d07ee7f574f1de2621a63298"}}}}}, &(0x7f0000000380)={0x0, 0x1, [0xbf7, 0xe48, 0x887, 0x9a8]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000400)={'syz0', "917792105df053f0dee32fd82adbbd62da797b0268f71e6635b33ab652fad550205c7d8e9020ec4bc5336c1c300ffa4cd04b5d283fcfe44914e4e3a2146226967ef4451947dc81707822eec5f218f092402cbb70fdb1ba9e40fa29e0bde846ec25eefccca3591cc10a836751cf823035b2e497b483e47e3b8829b195391faa13f46bdafa0595cc92a8526322809e1c6dee23b8d6981aa762"}, 0x9c) socket$unix(0x1, 0x7, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000004c0)={0x10000, 0x11a000}) r5 = getpgrp(0x0) sched_setparam(r5, &(0x7f0000000500)=0x2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001800)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@remote}}, &(0x7f0000001900)=0xe8) lstat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001a00)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000001b00)=0xe8) getgroups(0x6, &(0x7f0000001b40)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r2, &(0x7f0000001c00)={&(0x7f0000000540)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000017c0)=[{&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="0fb5dfd9c4696a6fbf022921fd5fa92077d7dcc3babbf5fa0d7b396d9928d4c310383e1d84a0ed3c6c4adde5e36a53dedd6da79efb4af43a2258a72811bb81f243fa70aa3939e96dc8c3f6c4", 0x4c}, {&(0x7f0000001640)="21f60c87c62b455a2f08a84e5af018e2f29950172730c53d8698357e43682abe55e17cdda89c57d5487b8f43a5c2bec82394f74a07007f68233c7647079830989062aa517a204f91a6aee91309a7514b2fc4c3713a2bb314389e467de9671d27ed546815fa28f81b45320d3cf506afe2876c593201403d988816c1306ba6050d27d81af1aa7d883da0a7d7b6f505995d204d803ea7442086808a567f7af4bb47509abe59d4f1d2c26531267146e1bd7cfa6d", 0xb2}, {&(0x7f0000001700)="d46a5110db247ee70f163123f8e6102582f7f5bea6fa5c8f9a7e4e399a4a95f63382217d5578d948d44a96727b1163880e32462f48d8076621b4b90baf5b2873955741df5ca55e6a0faeaa0f513622ab1cab0beaca861d17bece7d5f1d5850536ffd42344b2f036a14e7b4423c78cb614b1b1060910e851561afe00f05831b45961d", 0x82}], 0x4, &(0x7f0000001b80)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r5, r8, r9}], 0x58, 0x4040001}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000001c40)=[@in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}], 0x1c) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xdfb6) getgroups(0x1, &(0x7f0000001c80)=[r9]) sysinfo(&(0x7f0000001cc0)=""/73) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001d40)={0x0, 0x59, "aa3dd7ad0f89054db0097fd0bcfe9dfd5963fb441a34eee2f0c3e491673e95111ca819902a1403d0ced205144112fc450f2a5a6a5fc85bafbd3158aff74b4877d5fcacc30003cd01aacec1672aa847b0debfab7c0a212b7394"}, &(0x7f0000001dc0)=0x61) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001e00)={r10, 0x10}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001e40)=r10, 0x4) rt_sigsuspend(&(0x7f0000001e80)={0xb97}, 0x8) 2018/05/19 16:01:50 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000080)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/05/19 16:01:50 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c4c6749, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x0, 0x3ff) 2018/05/19 16:01:50 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='tracefs\x00', 0x5040, &(0x7f0000000280)) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x5, &(0x7f0000000600)=[{&(0x7f0000000240)="43927803da5240748a60e629e9adb062c560b271eca5e0e24cb2ab9f564f17482b922cabe2e6c1dbd410e0195eaa59c88c60b5421a6f3cd90cfabcc8ecf6aa42d41516e1166ab2bbc362a59a11ee89f82f52b461c69b74f9b722e8859a4f27a06cccf33b44371119d5b7cf6d6fe5bf3a58a1e9aea093bda8249c20dc6a10dda5a1d20c3d363b0a63289ba309985f9fda6cfbc5779de04d9577a775a7e1246e229bfb3762a769a5d15ed14e72c330578573eb48f14e77fcadd658e927bf05fd09c11a8acda0eb6dbf07a3e6690fbfe275ce9a12059e92cf76fc5a8f930876f6a3b7c6753774cdd115", 0xe8, 0x7fff}, {&(0x7f0000000340)="21e64c881d36fe9ba61ad673b98272cd248248de645b396cb5436f339c90ced1db3b94d8087f708ea732d1ef0114460793523f2b6a8690f2bfb0927d8526772cfaec069ff7edd960c42876a40441aed864bab780efd86bb2f7baeb183f9d996592ae4f9537f1a646339fa891b60e32556df18f875724ebd6c50a86cd98d9ec1331f3573b75da1b3ffc293fa0f1203b925058aa37b2359db3c9825ca00e354055ce1f9402e0e09048f28441a7", 0xac, 0xae55}, {&(0x7f0000000180)="20ad2feeb07423a89619ef8fe65769f41e0f9ed5de2b14abdfb3a0d5f6d47047adbe75d3c16d0945e5ac83f4de8dc786426cf769af2c3fdec9f3c58425917c537c77322b38b88cf04ab1ba24577ebeb5efcc7cef38a3e7973f9426ad47d81dc3ec79310cdecff2e46f67fd16136eeb", 0x6f, 0x3}, {&(0x7f0000000400)="408b3cba033c07e8c6c331b818a0b6c1b148893cd0c691f99fed87f54d320a9b129c33446ccdd5418364be141456b16e0350edffb2093ad3c7d01cb1333fd01288396e86dcf70bb12ae7786631a619c9923e6670f7b51f637b2c3706378971aadc1daf2218a55d9f3a2236b5ef50dc439e4b4ae8c7f2069ac5a6ef0fa9ae854b4897b977156ae500ab6c929c54ab981f53958230810af2bfb2347d68d8cf18734ac34a4803e6e3ca2b8e7b0df4c66e424e10d4e638548a8496672defd15b95b02b7ee7eb877f903215c9d2ea6a089a73488cdeb936ee8afcc372c9e8f41fa7d319dd", 0xe2, 0xfffffffffffffffc}, {&(0x7f0000000500)="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", 0xfe, 0x1}], 0x1000, &(0x7f0000000740)=ANY=[@ANYBLOB="da6da0326f74612c001825ae67164d8f6b05139af27b22a6dc8ac70dfc160cf52ab83a48c00442387c95285aef8febd40c7c680053a6eb6270a7c4252a51549543943955f70a5cd0842e8b624801a9f2472f61553c10ed2b87cad135dfad2d86567257a64f45e1d77622d8f86c0d161575e462b102447fe9bde6683bd2be8dbdd615a54edd57de9f8c3203bb47c803d696784177bb9a0ae761a45a7e5613583d2ac46726dbae8f3e9f00cd77d9d4a79fa8befea592adc6750e9dd7efaf61a1e8538c58839b6a4630561adf400a77fbe63fbfd96b00fb3a9466ca064a8eec47470d0cab3dcccf337a46bf07"]) r0 = open(&(0x7f0000000680)='./file0\x00', 0x400, 0x3c) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000006c0)=0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) lseek(r1, 0x2, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x80000000) openat$uinput(0xffffffffffffff9c, &(0x7f0000000700)='/dev/uinput\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/05/19 16:01:50 executing program 4: ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfcae}) syz_open_pts(0xffffffffffffffff, 0x800) unshare(0xfffc) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x400000) accept(0xffffffffffffffff, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', r1}) unshare(0x28020400) 2018/05/19 16:01:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xa1, "19f670566475aca1f2a5e829f6d7a18c3ea07931874e9abb8b8f8598ce5d75b27473a968a54a13d44bda293ea880ad06f8ebe4cb2e4ac9b1f50b15ac8eac604d1d1887fbc93f263f20e32758db3e35c8b803213b853bd9b55211976c7b73ddcf2579f010552bc4624b641b2372525cccac814f62f5666dd2a0aba0925b9f154730ffe7dc89a310122e3e871e893a446242777451757adbdfb49eea5bf87bfe0fb0"}, &(0x7f0000000000)=0xa9) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r2, 0x4}, 0x8) recvfrom(r0, &(0x7f0000000100)=""/126, 0x7e, 0x0, 0x0, 0x0) write$eventfd(r1, &(0x7f0000605ff8), 0x34000) 2018/05/19 16:01:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x9e8, 0x8, 0x8}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x1ff, 0x8b, 0x8dcf, 0xfffffffffffffff7, 0x80}, 0x14) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0xb0204, 0x0) r2 = memfd_create(&(0x7f0000ddd000)='/dev/ashmem\x00', 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000001c0)={0x10003, 0x0, 0x103000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) fallocate(r2, 0x0, 0x0, 0x3ff) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x6000) 2018/05/19 16:01:50 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4000000, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000280000066000000399317e3d70fee00bbdd00953b556a42eb74b2304395926aafa4fbabd006fb25ac401efd19ed6f5eb001f9f12e811ffe3a7f6241ae53c351a6eac3aef83e1b4faf5095f003e27f9f8e956030b6bc90db253be038ce25a2f82e8ebbb711a7f8f2888deea9d6088308a4176278a33ffb8ebc35989764ceafd32da13c0f35b3d168a88554a1a29503c4b46279c8e11329dd29e6fe96e398611ae15b117e61a11a9fe3ff9ec74cd43b616a6378d8ca4d9b16623f909e846e39057fc583260a1940a29a3952b0c57c470844d8b01e8523ebb00520c66189e92f9469"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0xffffffffffffff8f, &(0x7f0000000680)=""/206}, 0x48) recvmmsg(0xffffffffffffff9c, &(0x7f0000008680)=[{{&(0x7f0000000300)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000580)=""/181, 0xb5}, {&(0x7f0000000800)=""/204, 0xcc}, {&(0x7f0000000900)=""/88, 0x58}, {&(0x7f0000000980)=""/186, 0xba}, {&(0x7f0000000a40)=""/184, 0xb8}, {&(0x7f00000000c0)=""/20, 0x14}], 0x6, &(0x7f0000000b80)=""/174, 0xae, 0xffffffffffff7fff}, 0x1f}, {{0x0, 0x0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x1}, 0xffc}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000c40)=""/237, 0xed}, {&(0x7f0000000d40)=""/205, 0xcd}], 0x2, &(0x7f0000000e40)=""/159, 0x9f, 0x69}, 0xfffffffffffffffd}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f00)=""/205, 0xcd}, {&(0x7f0000001000)=""/198, 0xc6}, {&(0x7f0000000640)=""/22, 0x16}], 0x3, &(0x7f0000001140)=""/4096, 0x1000}, 0x8}, {{0x0, 0x0, &(0x7f0000003280)=[{&(0x7f0000002140)=""/213, 0xd5}, {&(0x7f0000002240)=""/34, 0x22}, {&(0x7f0000002280)=""/4096, 0x1000}], 0x3, &(0x7f00000032c0)=""/4096, 0x1000, 0x2}, 0x101}, {{&(0x7f00000042c0)=@hci={0x0, 0x0}, 0x80, &(0x7f00000046c0)=[{&(0x7f0000004340)=""/153, 0x99}, {&(0x7f0000004400)=""/86, 0x56}, {&(0x7f0000004480)=""/223, 0xdf}, {&(0x7f0000004580)=""/130, 0x82}, {&(0x7f0000004640)=""/76, 0x4c}], 0x5, &(0x7f0000004740)=""/58, 0x3a, 0x1000}}, {{&(0x7f0000004780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000005b00)=[{&(0x7f0000004800)=""/76, 0x4c}, {&(0x7f0000004880)=""/34, 0x22}, {&(0x7f00000048c0)=""/12, 0xc}, {&(0x7f0000004900)=""/248, 0xf8}, {&(0x7f0000004a00)=""/70, 0x46}, {&(0x7f0000004a80)=""/4096, 0x1000}, {&(0x7f0000005a80)=""/85, 0x55}], 0x7, &(0x7f0000005b80)=""/4096, 0x1000, 0xfffffffffffffffd}, 0x80}, {{&(0x7f0000006b80)=@nl=@unspec, 0x80, &(0x7f0000006d00)=[{&(0x7f0000006c00)=""/206, 0xce}], 0x1, &(0x7f0000006d40)=""/134, 0x86, 0x4}, 0x401}, {{&(0x7f0000006e00)=@nl=@unspec, 0x80, &(0x7f0000007040)=[{&(0x7f0000006e80)=""/143, 0x8f}, {&(0x7f0000006f40)=""/9, 0x9}, {&(0x7f0000006f80)=""/167, 0xa7}], 0x3, &(0x7f0000007080)=""/106, 0x6a, 0x40}, 0xe8}, {{&(0x7f0000007100), 0x80, &(0x7f0000008580)=[{&(0x7f0000007180)=""/4096, 0x1000}, {&(0x7f0000008180)=""/121, 0x79}, {&(0x7f0000008200)=""/181, 0xb5}, {&(0x7f00000082c0)=""/85, 0x55}, {&(0x7f0000008340)=""/235, 0xeb}, {&(0x7f0000008440)=""/105, 0x69}, {&(0x7f00000084c0)=""/183, 0xb7}], 0x7, &(0x7f0000008600)=""/85, 0x55, 0x17e6}, 0x7}], 0xa, 0x40000020, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x6, 0x4, &(0x7f0000000080)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x36}], &(0x7f0000000140)="47504c01", 0x41, 0xa7, &(0x7f0000000180)=""/167, 0x0, 0x0, [], r1}, 0x48) [ 229.156784] sctp: [Deprecated]: syz-executor2 (pid 16531) Use of struct sctp_assoc_value in delayed_ack socket option. [ 229.156784] Use struct sctp_sack_info instead [ 229.318416] sctp: [Deprecated]: syz-executor2 (pid 16532) Use of struct sctp_assoc_value in delayed_ack socket option. [ 229.318416] Use struct sctp_sack_info instead 2018/05/19 16:01:51 executing program 1: r0 = socket(0xd, 0x40000000007fff, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="943b250710152cf66f") r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001280)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000140)={[{0x8000, 0x8, 0xfffffffffffff000, 0x8, 0x2, 0x1, 0x80000001, 0x2, 0x9, 0x1f, 0x101, 0x8, 0x3}, {0x9, 0x850b, 0x0, 0x7fffffff, 0x8, 0x10, 0x7, 0x6, 0x401, 0x9, 0xe6, 0x56e3, 0x2}, {0x9, 0xd31, 0x1, 0x96, 0x6, 0x6, 0xe69d, 0x3, 0x10000, 0x8, 0x81, 0x0, 0x7ff}], 0x9}) 2018/05/19 16:01:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x110000000012) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendmmsg$alg(r1, &(0x7f0000003f40)=[{0xffffff7f, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002e80)="ef", 0x1}], 0x1, &(0x7f0000003f00)}], 0x1, 0x0) 2018/05/19 16:01:51 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4, 0x10000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xffff, 0xa, [0x3, 0x4, 0x7ff, 0x8, 0x9, 0xffff, 0x3e85, 0xe7e, 0xfff, 0xde2c]}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x4, 0x3, 0x0, 0x401}, 0x14) r3 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x3, 0x101000) connect$vsock_stream(r3, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth0_to_bridge\x00', &(0x7f0000000100)=@ethtool_gstrings={0x1b, 0x1}}) 2018/05/19 16:01:51 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="d179f20600000000001c14b1048c5b1bd2e7fcd330451c64b8614fcff9671a5cf54ab025", 0x24) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000000040)) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000003140)=[{&(0x7f0000002140)="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", 0xfd1}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) dup2(r2, r1) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/19 16:01:51 executing program 4: r0 = socket(0xa, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) rt_sigpending(&(0x7f00000005c0), 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket(0x40000000002, 0x3, 0x2) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@can={0x1d}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="74a4da70a5f6382d1a61b540410a94e68317f66205cd775923faf939b8bfabf2881b2543a79036043109131cb4364235df697481ebb137814f6b2a9c357a1e8d3d727ff464338a1791abd5c685c9309157cd6816c9c4a0d822fe6c3bb579b918f6ec91d91743bea5f5804087a21a0a2cdc60213f7b786755b5d581c78187eba475b1c820a072a4be371caa413dd4a1f0babb5924f4f952635700038e79d7ea4c87b9ab6ea64a1aab3169f1d1d7238022a945", 0xb2}], 0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x2e0}, 0x40000) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000000)) socket$vsock_stream(0x28, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/05/19 16:01:51 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x402) fallocate(r1, 0x0, 0x0, 0x3ff) 2018/05/19 16:01:51 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000880)={0x53, 0x0, 0x6, 0x0, @scatter={0x1, 0x9, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/77, 0x4d}]}, &(0x7f0000000740)="7f0000800000", &(0x7f0000000500)=""/239, 0x0, 0x0, 0x0, &(0x7f00000000c0)}) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000000)) 2018/05/19 16:01:51 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x80, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x3f, 0x5, 0x2b6, 0x38, 0x393, 0x80, 0x8, 0x20, 0x1, 0x68, 0x1ff, 0x6f}, [{0x0, 0x80000000, 0xc21, 0x2, 0xffffffffffffff01, 0x5, 0x0, 0x6}], "cc5b06296573df13f94f49", [[], []]}, 0x263) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x5) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:52 executing program 6: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000100)="3e440f9874f40d48b8f6ffffff000000000f23d80f21f835400000f00f23f8c4c3557c530f4c0f1f00c4019575603db974010000b8d42d843bba000000000f3066baf80cb83c4e3985ef66bafc0cb800000000ef0f01f8b805000000b9000000000f01d96466437cac", 0x69}], 0x1, 0x8, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x4, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r3, 0x0, 0x0, 0xb6, &(0x7f0000000000), &(0x7f0000000100)=""/182}, 0x28) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/83) 2018/05/19 16:01:52 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x1, 0x6, 0x4, @buffer={0x0, 0x4, &(0x7f0000000040)=""/4}, &(0x7f0000000000)="3c1a016b527d", &(0x7f0000000240)=""/41, 0x0, 0x0, 0x0, &(0x7f0000000280)}) 2018/05/19 16:01:52 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f00000001c0)={0x8}, 0x0) 2018/05/19 16:01:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x0, 0x3ff) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x96, 0x4) 2018/05/19 16:01:52 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x2000)=nil, 0x4000) shmdt(r0) r1 = socket(0xa, 0x6, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)) socket$alg(0x26, 0x5, 0x0) 2018/05/19 16:01:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x14, r1, 0x303, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) 2018/05/19 16:01:52 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000000)="b5910191a64059e098ce9b00cee8f9b3ccea09b30d32f43098ca648c46187e480fe6c2ef4ce6d5034804c5ab2560d816db2e4535c21e4bfe7f3c6df7bb96f2d467ff9388e206e70936132ae09cb4648d11ff8e6486d78bc04f51b2cd48fc3d4c3cdd372800cd928758962160968828fe4a0400000056e7d2129b258ab997f2ea0b8a2ca2e2c6a6d065b9ad5619521ea1644bdfd724b01189bf79f2"}, 0x601185ee5fbc4a20) 2018/05/19 16:01:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x0, 0x3ff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1, 0x1, 0xffffffff9de8d1f0, 0x0, 0x401}, &(0x7f0000000140)=0x14) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x1) 2018/05/19 16:01:52 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xc) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0xc4000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000280)={0x3, 0x4, 0x9, 0xf94dcfd, r1}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000200)={r2, &(0x7f0000000180)=""/65}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @loopback}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000400)={@remote={0xfe, 0x80, [], 0xbb}, 0x2d, r3}) getcwd(&(0x7f0000000000)=""/207, 0xcf) 2018/05/19 16:01:52 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x110000000012) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendmmsg$alg(r1, &(0x7f0000003f40)=[{0xa000000, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002e80)="ef", 0x1}], 0x1, &(0x7f0000003f00)}], 0x1, 0x0) 2018/05/19 16:01:52 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000600)='/dev/amidi#\x00', 0x3, 0x1) r1 = accept4$inet(r0, &(0x7f0000000640), &(0x7f0000000380)=0x10, 0x80800) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000480)='/dev/uinput\x00', 0x10000, 0x0) ioctl$BLKFRASET(r2, 0x1264, &(0x7f00000004c0)=0x4) fadvise64(r1, 0x0, 0xa412, 0x5) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000100)={0x3, 0x70, 0x4, 0x8000, 0x6, 0xffffffff, 0x0, 0xffffffffffffffff, 0x10001, 0x8, 0x3f, 0x6, 0x6, 0x9, 0x180000000000, 0xfffffffffffffeff, 0xde, 0x1, 0x6, 0x1, 0x4, 0x9, 0x8, 0x3, 0xf4f, 0x0, 0x6, 0x1, 0x0, 0x4, 0x100, 0x81, 0x5, 0xe50, 0x1, 0x6, 0x80000000, 0xfd0, 0x0, 0x2, 0x2, @perf_config_ext={0x2, 0xffffffff}, 0x0, 0x5, 0x90d, 0x6, 0x0, 0x3, 0x7fffffff}) ioctl$int_in(r3, 0x5473, &(0x7f00000000c0)=0x3f) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f00000005c0)) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x10801, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x9, 0x0, 0x5c7, 0xa80, 0x1c}, &(0x7f0000000080)=0x98) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000440)={0x1, &(0x7f0000000400)=[0x7fffffff]}) getpeername$unix(r4, &(0x7f00000002c0), &(0x7f00000003c0)=0x6e) ppoll(&(0x7f0000000500)=[{r4, 0x2}, {r3, 0x20}, {r3}, {r1, 0x4}, {r4, 0x4}, {r1, 0x4408}, {r2, 0x200}, {r4, 0x40}], 0x8, &(0x7f0000000540)={0x0, 0x989680}, &(0x7f0000000580)={0x1ff}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000240)={r5, 0x3}, &(0x7f0000000280)=0x8) 2018/05/19 16:01:52 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) umount2(&(0x7f0000000140)='./file0\x00', 0xf) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000100)) r1 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r1, 0x0, 0x0, 0x3ff) 2018/05/19 16:01:52 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) munlock(&(0x7f00004f4000/0x1000)=nil, 0x1000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x22, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10) 2018/05/19 16:01:52 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x80, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x3f, 0x5, 0x2b6, 0x38, 0x393, 0x80, 0x8, 0x20, 0x1, 0x68, 0x1ff, 0x6f}, [{0x0, 0x80000000, 0xc21, 0x2, 0xffffffffffffff01, 0x5, 0x80}], "cc5b06296573df13f94f49", [[], []]}, 0x263) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x5) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:52 executing program 1: r0 = socket(0x10, 0x2000000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') fcntl$dupfd(r0, 0x406, r0) sendfile(r0, r1, &(0x7f0000000200), 0x80000005) sync_file_range(r0, 0x261, 0xfff, 0x6) 2018/05/19 16:01:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000002ac0)=[{{&(0x7f0000000100)=@pppoe, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/253, 0xfd}, {&(0x7f0000000280)=""/95, 0x5f}, {&(0x7f0000000300)=""/144, 0x90}, {&(0x7f0000000040)=""/34, 0x22}], 0x4, &(0x7f0000000400)=""/33, 0x21, 0x100000000}, 0x1}, {{&(0x7f0000000440)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000004c0)=""/225, 0xe1}, {&(0x7f00000005c0)=""/99, 0x63}, {&(0x7f0000000640)=""/47, 0x2f}, {&(0x7f0000000680)=""/224, 0xe0}, {&(0x7f0000000780)=""/37, 0x25}, {&(0x7f00000007c0)=""/56, 0x38}, {&(0x7f0000000800)=""/92, 0x5c}], 0x7, 0x0, 0x0, 0x3}}, {{&(0x7f0000000900)=@can, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000980)=""/102, 0x66}, {&(0x7f0000000a00)=""/116, 0x74}, {&(0x7f0000000a80)=""/185, 0xb9}], 0x3, &(0x7f0000000b80)=""/49, 0x31, 0xe}, 0x82}, {{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000000bc0)=""/250, 0xfa}, {&(0x7f0000000cc0)=""/218, 0xda}, {&(0x7f0000000dc0)=""/135, 0x87}, {&(0x7f0000000e80)=""/188, 0xbc}, {&(0x7f0000000f40)=""/209, 0xd1}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/250, 0xfa}], 0x7, &(0x7f00000021c0)=""/149, 0x95, 0xe1f}, 0xfd9}, {{&(0x7f0000002280)=@can, 0x80, &(0x7f0000002440)=[{&(0x7f0000002300)=""/49, 0x31}, {&(0x7f0000002340)=""/224, 0xe0}], 0x2, &(0x7f0000002480)=""/137, 0x89, 0x3f9a}, 0x9}, {{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000002540)=""/116, 0x74}], 0x1, &(0x7f0000002600)=""/188, 0xbc, 0xbb9d}, 0x6}, {{&(0x7f00000026c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002740)=""/42, 0x2a}, {&(0x7f0000002780)=""/250, 0xfa}, {&(0x7f0000002880)=""/64, 0x40}, {&(0x7f00000028c0)=""/224, 0xe0}], 0x4, &(0x7f0000002a00)=""/153, 0x99, 0x7}}], 0x7, 0x2, &(0x7f0000002c80)={0x77359400}) bind$alg(r0, &(0x7f0000002cc0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000300), 0x0) 2018/05/19 16:01:52 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/uinput\x00', 0x101001, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000400)={0x3, r2}) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000480)='team\x00') accept$packet(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000680)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000006c0)={'team0\x00', 0x0}) getpeername$packet(r2, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000940)=0x14) getpeername$packet(r1, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000009c0)=0x14) bind(r0, &(0x7f0000000700)=@ll={0x11, 0xfe, r4, 0x1, 0x8de000000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80) accept4$packet(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000a80)=0x14, 0x80000) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000ac0)={@broadcast, @local, 0x0}, &(0x7f0000000b00)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000007c0)={0x6, &(0x7f0000000780)=[{0x101, 0x8, 0xfffffffffffffbff, 0x7}, {0x10001, 0x1, 0x4, 0x10000}, {0xffffffff, 0x80000001, 0x55f2, 0x5}, {0x5, 0x7, 0x4, 0x1}, {0x800, 0x7, 0x8000, 0x1}, {0x9c1, 0x7, 0x1000000000000, 0x7bbc}]}, 0x10) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000b40)={0x0, @dev, @broadcast}, &(0x7f0000000b80)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000bc0)={@dev, 0x0}, &(0x7f0000000c00)=0x14) accept$packet(r1, &(0x7f0000000c40)={0x0, 0x0, 0x0}, &(0x7f0000000c80)=0x14) getpeername$packet(r0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000d40)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x7, 0x2}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000540)={r14, 0x166f48f6}, &(0x7f0000000580)=0x8) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000600)=0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000d80)={0x0, @multicast2, @dev}, &(0x7f0000000dc0)=0xc) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000001200)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800}, 0xa, &(0x7f00000011c0)={&(0x7f0000000e00)=ANY=[@ANYBLOB="a0030000", @ANYRES16=r3, @ANYBLOB="00052cbd7000ffdbdf250000000008000100", @ANYRES32=r4, @ANYBLOB="1001020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="0800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004d12b79280008000600", @ANYRES32=r6, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="08000700000000004c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c000400080003fffaffffff070008f7ffffffff0300001c4000000008000100", @ANYRES32=r8, @ANYBLOB="b40002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400d205000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="080007000000000008000100", @ANYRES32=r11, @ANYBLOB="b00102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYRES32=r13, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000004000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400aed9b0243800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r15, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c00040000080600ffffffff"], 0x3a0}, 0x1, 0x0, 0x0, 0x4000004}, 0x20000000) r16 = socket(0x2, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000380)) ioctl(r16, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) ioctl$sock_inet_SIOCGIFDSTADDR(r16, 0x8917, &(0x7f0000000340)={'\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) [ 230.473755] QAT: Invalid ioctl 2018/05/19 16:01:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x101000) fcntl$getownex(r2, 0x10, &(0x7f00000008c0)={0x0, 0x0}) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) fstat(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000ac0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000b00)=0x0) lstat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000000c80), &(0x7f0000000cc0)=0x0, &(0x7f0000000d00)) fstat(r2, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() sendmsg$unix(r3, &(0x7f0000000f40)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000180)="114c2563e4f2ae3cd7ec08c7ea92a2b7a2cbb4e357fb2a3a31323d83a97f56a3f263816076f9a88a0cbd3bacc2595c3bb36964a6217a6c4ef80faf44251d7df16f609eb38752fdf5821b3ca51228b77c84745febdea8c6aaa7091d8c4875d3534f8f481925c22df33859a7882730e888eeb5e2f6e2c7e7ba966b190b46148278ab61d27e7092d3ea14708eda6118f901acd835f18e5133d7537b1c58c1a92c74ef268f4f78a8615397c296cc007da7665b", 0xb1}, {&(0x7f0000000240)="8fde86cd5e2dcad2a7983d12911a155fd97617c0f5bc794cbd7edb724b36f3545aad566d34c5e8f656a54e25debf0fc3b2733acbf0542ceade2ebfba01d76ed6120248b27cfc476cb83e184c3793103bcc2b3ee8478edd9665e7077a2ea7c7de76c7912f029a", 0x66}, {&(0x7f00000002c0)="10d54197075a4b8046e5e8a16a9411ca0b1ea92f3f9ca62f6c692a07db7e3d5505114f9f75bafb794a6810c75224fc58b409d043ddc9863bccf8bc151b41809a781209e34e6f58dc5f7f678acc92b13f30b6281288b8dda047a88a48057ef9a9f93bf479e56526dde3c4754f4050b7cbaf936e12cd8afc3aedd55864e5863afa48715302058cd97b18b83522989064acdddc4b69a56783302c0ca7fdc77ff49202140d2137cd66ec1c788b84201b6b170e", 0xb1}, {&(0x7f00000007c0)="c8c8606c5657c91eb0e4a2acf703b1430db21d3297d3c5c9f21b8ade3a14f70a9905b5e3c05542ad926532684ad9faffdeafb893df7189eb485b6d5645e671b19e52f82dd505b3ece0e1891c99446462ec98c5fe83427d551b8485cb5dd5824f70a103f4aedf9ef4602463d278d401bebe8f3dfeba5a6341b23fe8728346f0fb1dfe173bcbaa19bb968e56ca87393fce81542a", 0x93}], 0x4, &(0x7f0000000e80)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xa0, 0x10}, 0x8004) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="266464f2f0806ead000f08c744240007000000c744240200980000c7442406000000000f011c24d0f0c4e1fc5a685866baa000ed66baf80cb8b14cb385ef66bafc0cb033ee0f20c035040000000f22c064f4c4e1781726", 0x57}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000003c0)={"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"}) 2018/05/19 16:01:53 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) setgid(r2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r3, 0x3, 0x7, [0x101, 0x6, 0x5, 0xfff, 0x1, 0x8, 0x1]}, &(0x7f00000000c0)=0x16) 2018/05/19 16:01:53 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000001c0)={0x6, 0x9, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000015c0)="7d0000000000000000ffffffffea2159b1", 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast1, @in6}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0x4d, "4260c841759ef69d0272d746f1899b9745957218f57abc49c562759e243a3bae36500f1fec220e380fb698d1a7767a07f748e54511c8b89bc19be8ffd3c65787d91fbe899b4b82af721a7cd138"}, &(0x7f00000003c0)=0x55) mq_timedsend(r1, &(0x7f0000001480)="1b15bfe45d0427a590fc027e739b7deddad5c96de7394648f509d55ca3fea144f431424cb7b993832f9b0713b0d14ccc16a4f35be0577b8a3a8133d404042d1fc8352d7f28511a979f718cbf39ea82f94b638febcebb91822d214a6b618b2ca050408141f7953d71d357b8733a55728a68da5a46be2471a24a6b43fce78a4bca2eca40e3218da5c37083927141e38cef0be33156778b03323857232a931704f421addec77ed779f8cc409749d72fe79faf78bb65adfd06869eb8470efada7af196e1e1b5c87e7ffded583d3f8f9ad930c5598d9e517562b0d6224e7a3ab7bd1dba16dc7e82feaf61f4b3b1a14daed1aff7b1795fff65", 0xf6, 0xf4, &(0x7f0000001580)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)={r2, 0x1000, "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"}, &(0x7f0000001440)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x80000001, 0x10}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff]}, 0x5}}}, 0x84) 2018/05/19 16:01:53 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$jfs(&(0x7f0000000200)='jfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6572726f72733d636f6e74698340d8726e7565ac"]) r1 = fcntl$dupfd(r0, 0x0, r0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f00000000c0)=0xee) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000100)={0x4, 0x6, 0x1f, 0xf6f, 0x96, 0x4}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x3, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/05/19 16:01:53 executing program 2: r0 = socket$inet(0x2, 0x4000000000100001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffef8, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f0000000000)=""/116, 0x100000330) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) sendmsg$kcm(r1, &(0x7f00000006c0)={&(0x7f0000000140)=@hci={0x1f, r2, 0x3}, 0x80, &(0x7f0000000640)=[{&(0x7f00000001c0)="4a65a2b00b62e6390beafce649a95977b011bbe4b571a67365e934008810a9fb5b34ccfd5fbe931e9d83e92e92e5e5b4971c2d9b77ca1484cbce6bcf884cfe69d4cd246f7e1c37099c2692f7ab12241cd846598cdaf074c6591894d5282039486c4c793fac9c648b2bbb7992a77a34ff3554ed1928c760c8f9902b87cd05ff", 0x7f}, {&(0x7f0000000240)="77bd846e803d9de834af448756b044108856b21eaef71e303057d5ee2ad75de84225d4a1429ed59cbc97d202324a438ba5737ce59b625a175f4d762d9581230b88ac8cd56bd3148648c3524a06e0c513a078be46aa4808150c11d2a9ae9c6781251e1a57e7b60ca90ceb4cfa76a923a6a1f259f65a8070157a5eb89733914d7cc24651cf21f887605c2c1cf09a24bf705bbace756dad4a552f5c4e421556dbc61206225188125213f744d316cf40a9e337be700d72ecd2a5bb0c2372f5285d28e892a776567fb36f26c7e6ce97fd1a7635c5746e3b513b55fc2e6fb923eef53ca10151f53063e4", 0xe7}, {&(0x7f0000000340)="c575bfe45cc26fcd2561da99e462929c49e9535d3e4ae0d24e13c88d35be014c647a448be9e1cea127d902b580abe8c953b9e5ae54d36b94b58b523ea6903e9fc4f83d4bbf66fa981c3277ddc920b841451a5ac818919f543d521d68ed9c0b05753c2149553e391edd2052c4b8d6c28ced4e21d26da088a1df5e598b2d6d3a2998f166c8bdae0e4b4f2b05e96fcf2923047c7c4690f832acd9eccaab89b6c7b40667fb1bc5e872bafef5995422a97c5531808842045b92e48e91cba25a7bb4a72b05f3bdb1afcb97a13ce3531c71aeb2906c5f21ede6d1fd08d9d09b610e55", 0xdf}, {&(0x7f0000000440)="78fcbc4faf1e3edefe4eec1f7064183991e51416487f18e6d1d654755c", 0x1d}, {&(0x7f0000000480)="e27719139b9e07f785b7c39ca3c8ceb0e04d8568dfb7f63cca85206db781e67bcadccf3911d6670d6ec5dddc12008d6d1cecc743f5bdaef211a5f539bf1dd27bc0fecc09ca2c1ac4218f7cc704ffa8d275", 0x51}, {&(0x7f0000000500)="77932cb273d8c8cedc68f5db32d4ed958ec74de68c6e651a", 0x18}, {&(0x7f0000000540)="e72c378c434121343db6f7a24ba08f61a00a72d174a4d2177e28df53fe0c51a95e9d91ff861b3d26a5f03420f16ea4be", 0x30}, {&(0x7f0000000580)="c0f606aec68a1b9da529be882c06a116152b34fc7c3ed0701f47d3606d68a9f240a77c87680718fc0aa3d53b13aa7088c579d5b3902532d5e9b1f9249a5fc57e99ff8ae209449387c457fe33510c7688b3d8b5ab8e09cc72648fad2047737fcc9035292b09d387a33ae75b3f849fca8b82a0258d6fee62b10e1ad63fd5eeb7c01283f61dc612c3efb4acd8f8", 0x8c}], 0x8, 0x0, 0x0, 0x20000000}, 0x44000) [ 230.634424] QAT: Invalid ioctl 2018/05/19 16:01:53 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x4, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x20000, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000140)={0x0, 0x1, 0x7ff}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}}, &(0x7f00000000c0)=0xb0) sendmsg$inet_sctp(r2, &(0x7f00000005c0)={&(0x7f0000000200)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000240)="ab6ba5ed43a685e22fc9f71f84b74e16e2ff81b3a69a359816462d630a350f858e68084635e2dd29052dbe349e8cd5adb39def2cd3f74a60f53abc2a80b931fa1d2e857fe7d41cc391e1cd7f6952b1b4fe2b8552", 0x54}, {&(0x7f00000002c0)="033e528b8649b009fe28fdd68f564078d522e2c349008e2d140a037fd9d535ac4e5ee3fbba197d0f422f8d748cdd6626224f9e9b3683147261809011660f79814e99433b7ef5", 0x46}, {&(0x7f0000000340)}, {&(0x7f0000000380)="d813653566fe7c10c8bdab79a257a96d7f9b90490fb8ee3d47a782e9853e43d620ab45255acce9aff6d65c2a80fb6399f1d39e97a2c8f1afcbf90d096df41eeb6f1dee78aec8fdbd56e76b0f1df2d0b1568e3bf306050b3aaf0616de22041ea857f57e2f43da473cad282e86db3f5d8b40986bb17a112f1593cac96563f8a5d947d512b3434b0950eb13499ea7a4b51ac1ac097d2151f1dd0af7929ec19cd61891897f109c34c94b9ff87e14a0aef9848c61abe9f3c6973e4638079ff96b21b43e0235a9", 0xc4}], 0x4, &(0x7f00000004c0)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x20c, 0x800, 0x3, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x7, 0x4, 0x2, 0x80000000, 0x0, 0x4c0, 0x2970, r3}}, @dstaddrv6={0x20, 0x84, 0x8}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffe7, 0x1ff, 0x8200, 0x4, 0xd18c, 0x2, 0x1200000000, 0x101, r4}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x10}}, @init={0x18, 0x84, 0x0, {0x6, 0x0, 0x81, 0x9}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}], 0xe8, 0x800}, 0x4) close(r2) [ 230.657250] JFS: contiƒ@Ørnue¬ is an invalid error handler 2018/05/19 16:01:53 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getrandom(&(0x7f0000000000), 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x2}, 0x2) r2 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r2, 0x0, 0x665, 0x400000000003ff) 2018/05/19 16:01:53 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c6") r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40002) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mlock(&(0x7f0000002000/0x2000)=nil, 0x2000) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket(0x10, 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r3, r4, &(0x7f0000000000), 0x7ffffffe) [ 230.713674] JFS: contiƒ@Ørnue¬ is an invalid error handler 2018/05/19 16:01:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x110000000012) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendmmsg$alg(r1, &(0x7f0000003f40)=[{0xf00, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002e80)="ef", 0x1}], 0x1, &(0x7f0000003f00)}], 0x1, 0x0) 2018/05/19 16:01:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x10002, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], 0x1) r1 = getpgrp(0xffffffffffffffff) ptrace$setregs(0xf, r1, 0x1000, &(0x7f0000000100)="33fbca8fa80822d39702a5ef324eee9079a9c7083e578b56488203b3bfb5db44bda37d1a7c2cf3e251739aed5576c79dc18e7b06e615f319100ca3ea4a0b6e7b2bc34d57a9581dbb698d07a4fbfdc98097c2ed78921d4ff2ccd9b45c2d91a7d2b4e29dc0613361cb0565bda4137031924d31f0deb0425371b5f73a6e41ab055a13d8f807e7ca0e05bd986fd3e65b10412bd66fed8257b9cc292b16880ee11bcdba826858930b4284042fb8d4") ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="0a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c84086"]) r2 = fcntl$dupfd(r0, 0x0, r0) bind$netlink(r2, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbfc, 0x100000}, 0xc) writev(r0, &(0x7f0000000240), 0x0) 2018/05/19 16:01:53 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x1, 0x10000, 0x7) fallocate(r1, 0x0, 0x0, 0x3ff) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x10000, 0x0) 2018/05/19 16:01:53 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000280)=""/64, 0x40, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x3, 0x1, 0x7, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000200)={0x7b, 0x0, [0x100000001, 0xc141, 0x100, 0x80]}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000040)={0x2, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x313000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) ioctl$KDENABIO(r3, 0x4b36) 2018/05/19 16:01:53 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x80, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x3f, 0x5, 0x2b6, 0x38, 0x393, 0x80, 0x8, 0x20, 0x1, 0x68, 0x1ff, 0x6f}, [{0x0, 0x80000000, 0xc21, 0x2, 0xffffffffffffff01, 0x5, 0x80}], "cc5b06296573df13f94f49", [[], []]}, 0x263) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x5) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:53 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300fd0a0400000000000000000000030006000000000002000000e00000010000573cdcbd9c16b75e00000000000002000100000000000000000000000000030005000000000002000000e000000100000000000000009d344bdd9bb9f345df446691ac65b997cfb8d1e56a44717aa212"], 0x50}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x82000, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x2, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r1, r0, 0xd, 0x3}, 0x10) 2018/05/19 16:01:53 executing program 5: r0 = socket(0x0, 0x80000000805, 0x4000000000000007) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/1, &(0x7f0000000100)=0x1) 2018/05/19 16:01:53 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000006000/0x3000)=nil, 0x3000}) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) shmget$private(0x0, 0x3000, 0x54001000, &(0x7f000015c000/0x3000)=nil) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x8000000000001a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x1013, r3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000000c0)={0x401, 0x2, 0x1, 0x2, "bcbf95fd1410bca315beaf87552bc25f3d33b00e5207f7e90102256ced2f6e41b9fd291c0966b1b1eea99300", 0x100}) mincore(&(0x7f0000004000/0x1000)=nil, 0x1000, &(0x7f0000001080)=""/4096) socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/group.stat\x00', 0x2761, 0x0) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000100)={&(0x7f0000007000/0x2000)=nil, 0x100000000, 0x0, 0x19, &(0x7f0000008000/0x200000)=nil}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40087602, 0x0) 2018/05/19 16:01:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) fallocate(r0, 0x0, 0x0, 0x3ff) 2018/05/19 16:01:54 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = userfaultfd(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) [ 231.421580] x86/PAT: syz-executor1:16705 map pfn RAM range req write-combining for [mem 0x1816b0000-0x1816b3fff], got write-back [ 231.494123] x86/PAT: syz-executor1:16705 map pfn RAM range req write-combining for [mem 0x1d7170000-0x1d7173fff], got write-back 2018/05/19 16:01:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="0b8423aa2b6ce753ed783081383e7c5e81c26a156748b0729fe93f44a01a6d8cdd722a0d7caa7efb389e6f523883df2cc2e590e49826a3cc07386d011898a18644b294d750dc57ef38769b3e84f0b6463251966bce947aeebe219e8e362402135c1eb617224cc2604f85ff12431a657294d567e27aae8c5dad0de76e02d0a5ae150282d3c1108b4916dec7287cd07168d6de", 0x92) r1 = accept$alg(r0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) recvfrom(r1, &(0x7f0000000000)=""/201, 0x200000c9, 0x0, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x6f3000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x109000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140), 0x4) getsockname(r2, &(0x7f0000000300)=@can={0x0, 0x0}, &(0x7f0000000180)=0x80) connect$can_bcm(r2, &(0x7f0000000240)={0x1d, r3}, 0x10) rt_sigaction(0x13, &(0x7f00000003c0)={0x4, {0x80000000}, 0x50000000, 0x10001}, &(0x7f0000000400), 0x8, &(0x7f0000000440)) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000380)) 2018/05/19 16:01:54 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) eventfd2(0x3, 0x80001) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) accept4$ipx(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x800) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) 2018/05/19 16:01:54 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0xf0000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x14) sendmsg$can_raw(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f0000000100)=@can={{0x1, 0x1c, 0x6, 0x9}, 0x4, 0x1, 0x0, 0x0, "e23e952f80da3597"}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x40}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xffffff97]}, 0x18) 2018/05/19 16:01:54 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/81, 0x51}, {&(0x7f0000000300)=""/227, 0xe3}, {&(0x7f0000000080)}], 0x3, &(0x7f0000000400)=""/193, 0xc1, 0x4}, 0x2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0xdd, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) write(r1, &(0x7f00000002c0)="a5", 0x1) 2018/05/19 16:01:54 executing program 1: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x0, 0x0, &(0x7f0000d83f60), &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0xa869, 0x10000, 0x3, 0x1, 0x7, 0x60, 0x3, 0xf3bd, r2}, &(0x7f00000001c0)=0x20) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x8, 0x8}) r3 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) io_submit(r0, 0x3e, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}]) 2018/05/19 16:01:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000100)="7d0000000000000000ffffffffea2159b1", 0x0) ioctl$TCFLSH(r0, 0x540b, 0x6) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) fallocate(r0, 0x0, 0x0, 0x3ff) 2018/05/19 16:01:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x110000000012) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendmmsg$alg(r1, &(0x7f0000003f40)=[{0x11, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002e80)="ef", 0x1}], 0x1, &(0x7f0000003f00)}], 0x1, 0x0) 2018/05/19 16:01:54 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x80, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x3f, 0x5, 0x2b6, 0x38, 0x393, 0x80, 0x8, 0x20, 0x1, 0x68, 0x1ff, 0x6f}, [{0x0, 0x80000000, 0xc21, 0x2, 0xffffffffffffff01, 0x5, 0x80}], "cc5b06296573df13f94f49", [[], []]}, 0x263) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x5) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x100000000000) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x0, 0x3ff) 2018/05/19 16:01:54 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x890e, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket(0x2000000011, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000004c0), 0xffffffffffffff5d, 0x0, &(0x7f0000000580)={0xa, 0x20008864, 0x5, @empty, 0xffffffffffffffff}, 0x1c) 2018/05/19 16:01:55 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) kcmp(r1, r2, 0x7, r0, r0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) tee(r3, r0, 0x4ec, 0x8) 2018/05/19 16:01:55 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x2d, 0x8, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000080), &(0x7f0000000240)}, 0x20) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400000, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000180)=@req3={0x3, 0xffffffff, 0x2, 0x2, 0xe34, 0x4, 0x1}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f0000000080)=""/154}, 0x18) 2018/05/19 16:01:55 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {0x6}]}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ip6_vti0\x00') getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/1, &(0x7f0000000100)=0x1) 2018/05/19 16:01:55 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) setsockopt$inet6_buf(r0, 0x29, 0xee, &(0x7f0000000100)="e329b5e19040297129966cf6b2", 0xd) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000140)={r0, 0x6}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="4835afa42432fddb070ad6784f628e536e317de81b1ca9b3d02c3b1976960c91993ecc5e18ac75139e5ac5a8a2cbc4e3529f33b00b2f1ef5b241790f2979035078c81c19f64e53ae0fcf00be0eb9dcb545d046e122000f6b355cadda97ef046360f856f0a5e47c4fffd360843948aefb51d84a8d0ea81638c4d717d0d5864627beb450bb65213844893aa4d93e62783526d7ae762fedc5a860f35ab3a8c9727b302d31de04") setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x6, &(0x7f0000000300)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'ifb0\x00', 'rose0\x00'}, 0x0, 0xc8, 0x110}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) close(r2) close(r1) ioctl(r0, 0x5, &(0x7f0000000180)="ba545c46c4535bc32937ce9a1239f9ba6a29271053f3d351234d137d4e3de598837ed4292064ca35c017b44242e0b0f2c3447faf19083d022e8ce363021b2f79a02593bb17de27c3cbad0ec318b1") 2018/05/19 16:01:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/29, &(0x7f0000000140)=0x1d) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x400) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000180)) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='syz_tun\x00', 0x5}) r2 = memfd_create(&(0x7f00000001c0)="7d0000000000000000ffffffffea2159b1", 0x3) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000002c0)={0x9, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) fallocate(r2, 0x0, 0x0, 0x3ff) 2018/05/19 16:01:55 executing program 1: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000d40)=[{{&(0x7f0000000140)=@sco={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)='?', 0x1}], 0x1, &(0x7f0000000640)}}, {{&(0x7f00000007c0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000cc0), 0x0, &(0x7f0000001140)}}], 0x2, 0x0) write$binfmt_elf32(r1, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0xc7, 0x1, 0x100000001, 0x6, 0x2, 0x0, 0x5, 0x79, 0x38, 0x1f7, 0x100000000, 0x3, 0x20, 0x2, 0x80, 0x3, 0xffff}, [{0x0, 0x3, 0x6, 0x6, 0x1f, 0x100000001, 0x10000}, {0x60000000, 0x6, 0x3, 0xffffffffffff0001, 0x9, 0x1ff, 0x9, 0x4}], "33df9a36d5c5e7e0ff95aab260797b32", [[]]}, 0x188) 2018/05/19 16:01:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) r1 = socket(0x2, 0x1, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0x81) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="01040200001004000853339c667331700dda764e0ac71e7699a7d21dc4172f689e15845ca1a0f74adf89c4425c8ea01c691f394eb15e1de856c3174f0f40e69cce44d3966aede3317c7a9925744861700e0806c6a70a8919eb8c3a230871f4a2ab4b6f988921c53668dc62ec5b9f34a818f6c1ce7fcfa448550f162a03ee191a074a194c45bb9a84cf891142d222b1176b3485c273212f1c062205747b200a14182a12aea21b688cb4b4d993af741be5ec9c5504000000001699d4e3f9966a3a6b7315dba286761ef33b023f73"], &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r2, 0x81, 0x3, [0x46d, 0x0, 0x7ff]}, 0xe) getrandom(&(0x7f0000000140)=""/118, 0x76, 0x1) r3 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f00000001c0)={0x4, 0x8}) close(r0) socket$alg(0x26, 0x5, 0x0) 2018/05/19 16:01:55 executing program 4: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r1, &(0x7f000007c000)={0x10, 0xffffff7f, 0x1}, 0x10) 2018/05/19 16:01:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x444842) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r2}) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) 2018/05/19 16:01:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="1f000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000200)={0x33, &(0x7f00000001c0)=""/51}) fallocate(r0, 0x0, 0x2, 0x3ff) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) 2018/05/19 16:01:55 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x204, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$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$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1700000000ede3fdf21ffa90970499589a6f427d6077d51186986c7393adb5d0aaf436a0e7131f794a121799d09cbaf6a44f3d8c45d92946aa1b8cd1"]}) close(0xffffffffffffffff) close(r1) 2018/05/19 16:01:55 executing program 4: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000390000)="1f0000000107fd02010c00f60000ff008109f80009000180060109ec000000", 0x1f) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x37, 0x300, 0x70bd28, 0x25dfdbfd, {0x1f}}, 0x14}, 0x1, 0x0, 0x0, 0x8890}, 0x8801) 2018/05/19 16:01:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x110000000012) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendmmsg$alg(r1, &(0x7f0000003f40)=[{0xa00000000000000, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002e80)="ef", 0x1}], 0x1, &(0x7f0000003f00)}], 0x1, 0x0) 2018/05/19 16:01:55 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x800000000004) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='\x00', 0x0) socketpair$inet6(0xa, 0x3, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000040)=@nl, &(0x7f00000000c0)=0x80) 2018/05/19 16:01:55 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0xc080, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x1}, @in={0x2, 0x4e23, @rand_addr}, @in6={0xa, 0x4e20, 0xa0, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x10}}], 0x74) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000140)=0x80, 0x4) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000200)) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000080)=0x4, 0x4) r2 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ftruncate(r3, 0x9) fallocate(r2, 0x0, 0x0, 0x3ff) 2018/05/19 16:01:55 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000140)={{0x83, 0x40}, 'port0\x00', 0x800, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}) 2018/05/19 16:01:55 executing program 4: pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000003c0)={0x0, 0xd8, "1cda57e646a0687c6e2ff9516ba76bed4adb80f511994aeab0770fceff85b2b6d67959086067178d160d38479e3d75a5f51b3aa5499dceab7f21ad4f2c641d26a90eda508a8a9946d66ba561137507da9f0f060b4ef89290ce5bdd4cb73e756939dede467d0b885f3d1733d76b6c1bd654b6a3ae929defc6c271780864ff6b1423842b3ee728568dbe05ec9e257841b72c00886f7ec2a56c2ef7d709e97f116ed28a3a2d2b22143eb937b6ffe68f6c48a2b4b0bd866a2018e40277c742f6dd905ed273bf05bfff25f6fd5539f8ee8cada0fc0e3e6dcc0cc6"}, &(0x7f00000004c0)=0xe0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001400)={r1, 0x1000, "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"}, &(0x7f0000000500)=0x1008) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000600)="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", 0xde0, 0x4}]) 2018/05/19 16:01:55 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x80, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x3f, 0x5, 0x2b6, 0x38, 0x393, 0x80, 0x8, 0x20, 0x1, 0x68, 0x1ff, 0x6f}, [{0x0, 0x80000000, 0xc21, 0x2, 0xffffffffffffff01, 0x5, 0x80, 0x6}], "", [[], []]}, 0x258) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x5) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) sendfile(r1, r0, &(0x7f0000000040), 0x1) [ 233.388878] Dev loop4: unable to read RDB block 6 [ 233.393949] loop4: unable to read partition table 2018/05/19 16:01:55 executing program 2: r0 = socket(0x20a, 0x0, 0xac) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000040000000000027db175d1100028d00007f7a95dd"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x20000314, 0x465, 0x6b}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2000, 0x0) [ 233.458475] loop4: partition table beyond EOD, truncated [ 233.464081] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 233.518463] Dev loop4: unable to read RDB block 6 [ 233.523501] loop4: unable to read partition table [ 233.557789] loop4: partition table beyond EOD, truncated [ 233.563350] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) 2018/05/19 16:01:56 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)=0xb9) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000080)={0x0, 0xfffffffffffffff6}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000340)=0x3) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f00000000c0)={0x2, 0xfffffffffffffffa, 0x6}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) 2018/05/19 16:01:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x0, 0x3ff) 2018/05/19 16:01:56 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x20201, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x104, 0x0) r2 = msgget$private(0x0, 0x1) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000002c0)=""/21) bind$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x0, 0x1, 0x7, 0x6, 0x7, "758974304c5c3d368f98968cf542a7388ee4e21e311fc2c792e6a39905449335195c5f16546ef63f84b90b97cce43f933513736910ae20f4f4ca83b393f68a", 0x14}, 0x60) r3 = socket$netlink(0x10, 0x3, 0x10) rt_sigprocmask(0x2, &(0x7f0000000100)={0x9}, &(0x7f0000000280), 0x8) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2001, 0x0) getsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_generic(r3, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x20, 0x8aff, 0x0, 0x0, {0x4}, [@nested={0x8, 0x1, [@typed={0x4, 0x0, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/19 16:01:56 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xa, 0x8, 0x6, 0x100000001}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f00000004c0)={r0, &(0x7f0000000040), &(0x7f0000000480)}, 0x18) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x84041, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x1, 0x6708000000000}) 2018/05/19 16:01:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x110000000012) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendmmsg$alg(r1, &(0x7f0000003f40)=[{0x2000000, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002e80)="ef", 0x1}], 0x1, &(0x7f0000003f00)}], 0x1, 0x0) 2018/05/19 16:01:56 executing program 1: r0 = getpid() capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000804000)) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@ethernet={0x0, @local}, &(0x7f00000000c0)=0x80, 0x800) recvmsg$netrom(r1, &(0x7f0000000a40)={&(0x7f0000000100)=@ax25={0x3, {"2f752fc5663d62"}, 0x400}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000140)="cfe4ce8fade0ab8061b1869a66f587b7a29474fa3170c6b9ec3399d1e66c9e7822191fa7a40f6a31d8beece588fe782eeb5c30f2cc21c7e13a23aed16c81227ea439a2f90b43af34cce6e865f3aa2ad03da6a20399d4161d015d6dff521640397a2e81c2881f1a938df26661ca02fbda38da18d6eebf984dd309c00a54c145b4", 0x80}, {&(0x7f00000001c0)="b581fc9c1e8dd2703e99bc8381089d2178a7ad8b14be40533afe3f76d58cf09398b9956258c85721ac2ae9bf91771f36529a27695c7d6366a4f314d0dbf5d2a5e7ee0393fb2fc85611e7727a1a8b55a659a9cb7adf3d0bec77077252369b868a17f751f7b1ac9b3df6263e4cc5d1e6e5fc6a5745d4b8641c4c6d5addb631b59a438849af8f3ba77980f349a601c99fc96fd4a36c883d996e6d347e7967a3a0724144114f", 0xa4}, {&(0x7f0000000280)="6492a504490f4a2513cb0590d3aadca6cd4cbb7c1166e2d0e9cf26137f0d26f9750a51ff9494216e62ab0615296aa13d12391d2c25032aa4d95223c27ba219b5fa13aedc89ba7cb644622309d78d36794340ca5687f0f76e082881ccb0a08b7a41a74c26236cb4cd68181bf877d64b3fd47a47182a229e0bae8b8480f2ef3adf4cf43da524d149c2c4878825bc69388f3caa00865dafc25a69713dce8abf37a42d7e915cd0d3f0015565131b7255725619ead2b5112fd27bb8b0e16adcaa151513d0d4570708fce8fc00054984f99424ace12b7fec2149b7f1e176936ef19d6f28a69aace430ee3dca220ed735ff", 0xee}, {&(0x7f0000000380)="2fdd1a6707681f4cdbb66340705d632d8cd7fbb30ea7c011be2c43183bf2a0f16cb19e51a6df5be6a405bd68283eaf8606ee037274934c124618", 0x3a}, {&(0x7f00000003c0)="51e129444be089a2dd7014f152303bb3f6d5ea03ee98d48321acbacd384e4d5433415b06e894e4954928329ecf630ac71941be0e382f265355001ee3cb391b4dee7882c69df079b8a745eb59060a11263b270a1825bcdf3bc355f2dbb2518e1e54090c3c3cbaf48fbb650bc3f0454a1045d6fcc681a20bca895889fb3581472c8e230c0baeee88e51d1688b8", 0x8c}, {&(0x7f0000000480)="e60fb790e344c658838f", 0xa}], 0x6, &(0x7f0000000540)=[{0xe0, 0x116, 0xf431, "13cedc95ec7c94ba9aabdcc2ec46590c153f7e9968ed447c9dfdca6e00d5cc9aaf7dc025c1e2b111116a302e489041c58ce221f475f235602ebb4f9b6e1a03de6e054442479cd5249510ed9f3b2f63d8dc9d6bb142cca06f15adfcf713a3535b5e4f2bc501ad8aa0de3ce11cd0becbd3d248df3ab3bac205df1f7f1284715ccd52fc89505b3f79925fa33f2fbf988d992da5934d4669d5f4dd71f5e88c5bf3ac37ba38d108b2f14c9a5a1471f8d1eef00d4cc8b44e040d203b90dd641d5142e9043eeef9cc2ed5130ac06ebe074feb"}, {0xb0, 0x105, 0x9, "7b503f064cf993bb81c79223b64ef8cd199e4eb2fb14ac52d2e4f0d0c1025ee603d0b7be0e70aeb1d79fe7fb21b14a7e2fd1b54aa7f3f3e5179e5a7404ba7603e46bff9647e069c402d902da2a12075c356f9c7f67296b826dc17a26f5cd8366dd87483363f7d7bbb59cac25d39f3cd8d065ae3fee5be677012d3f47a11fa88fa5114c1d5be2c4fee722a2234234de064b6c20ba3d00408e3e689024bb61"}, {0xf0, 0x10c, 0x4, "3b682b166a1d03763c83ad9f5b6d0fdbfabd9a0e888392ce5144319c7136df400d0079f14b273d1c1c207cef7a5e6620cb064a1720477e9e7b8359bdd85a91cd7e61b9067f40c016107be053b525c50bb1f9bb321a7b2a474c1c74a69c3480e0a67cd6ebb330db68635d8a886f2da04e94da6493cc3f033c704fdf3c3e2cb4bcf13e2bebfbe2e73e85f11bf5739d493303a4b251388a3f06538b6c0e703e36ae59f0db8f9fbe14ff4c00aaeda1a21169c24efd0e832157a02a69401d8b084c46810b2667850d05851449214da0b7f32f6af42539de7d62942e41"}, {0xe8, 0xff, 0xff, "013cca84529158a529702243975010e6a0df31a8754b42ed54ec7e00b4ff4a4235cdcb060c05ac8d736415fc2fdd1e4bcb4cbfc6d7f1c7a23adb14203d0436e4ac19a3bbf18060ff49137dacbe424592bb3cea1914341f42d6bcb54b9108f7a1c126bb7f98531889ab2cd9adb91574c9841fe095220052b08378c2940154fbacacdbce877cdb0d3436612674f4c340c1a70e4d5e4be9e57c1b645a8665e2178518d95e51e248b12b2e3a0185a68c2ff81b1d781cea0e6d385da28821fd70e1274c9400751292bbf907bc80e6754001a3efe0b27b"}, {0x108, 0x11f, 0xdf68, "199fb49f1865fbf628876cec89e400e05c1065a50609db205a90c8e0c4fff67077f002e741606662ad8e7740aef051289f859235241c9a2b3af9a73c661811cba916bf6fecc22f26400fb833a88d55380f844a20ca98dc03f2eb0725902c8630b6fe2052164d7c4cd80355a848cd3d9ebbe20e1265cf616688c69942358534ee5d43174bf4b3212cb2039705779ae402f0bc866842d9cf8092ccfa5b6342c15bc0bf5e727f2e10dc7e3f7a2d13b8184d4414766e27eee60e67fec42b6dda3a6444e23c3060d17d035f03b755e1aba0200bbcfcb8623eac0b70b9322ef3fc3ec492fe685481dc308a5d5193e01ce9b82fef7ae8"}, {0x58, 0x0, 0x6, "100526aeded9e9caa74f1dad60c70e8b749a05f51fcd5ca6dd4450f6d910c6f2dda4d9747ea6436849b95b13ab9a961c6b300d67afad9f5bd81cf00620c28ec44059de"}], 0x4c8, 0x48080}, 0x10040) r2 = dup2(r1, r1) openat$cgroup_type(r2, &(0x7f0000000a80)='cgroup.type\x00', 0x2, 0x0) sched_rr_get_interval(r0, &(0x7f0000000ac0)) 2018/05/19 16:01:56 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x80, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x3f, 0x5, 0x2b6, 0x38, 0x393, 0x80, 0x8, 0x20, 0x1, 0x68, 0x1ff, 0x6f}, [{0x0, 0x80000000, 0xc21, 0x2, 0xffffffffffffff01, 0x5, 0x80, 0x6}], "", [[], []]}, 0x258) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x5) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000009c0)={"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"}) dup2(r0, r2) dup3(r0, r1, 0x0) 2018/05/19 16:01:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x81, 0x1) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x5, 0x200002) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000000)=0xdfe9, 0x4) syz_emit_ethernet(0x2d5, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/19 16:01:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x5, 0x1) 2018/05/19 16:01:56 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000440)={0x1, 0x7fffffff, 0x0, 0x2, 0x2, 0x4}) recvfrom$inet6(r0, &(0x7f0000000100)=""/219, 0xdb, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x7ff}, 0x1c) timer_create(0x1, &(0x7f00000003c0)={0x0, 0x1c, 0x3}, &(0x7f0000000400)=0x0) timer_delete(r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x28000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0xffffffff00000000, 0x0, 0x81, 0x3, 0x7}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r3, 0xffffffffffffe724, 0x101}, 0xc) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000280)="660f38810a2e0f43930c0000000faf9b95000000c4e37916c05b0fc7a86c000000b83b1200000f23d80f21f835800000500f23f86566660f38814600f30f019efdfb000066ba2000b000eeea03000000cc00", 0x52}], 0x1, 0x0, &(0x7f0000000340), 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f0000000080)={0x70003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/05/19 16:01:56 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x9, 0x40031, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r2 = socket(0x10, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f0000000940)={&(0x7f0000000640)=@ax25, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000840)=""/111, 0x6f}], 0x1, &(0x7f00000008c0)=""/80, 0x50}, 0x102) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) write$binfmt_elf64(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="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"], 0x137) ioctl$int_out(r0, 0xc0984124, &(0x7f0000000040)) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x101, 0xc0) 2018/05/19 16:01:57 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$LOOP_SET_FD(r4, 0x4c00, r1) close(r0) 2018/05/19 16:01:57 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0xb, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x28}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0x27, 0x8, 0x7fffffff, 0x400, 0x9, 0x4000000, r2}) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x202002) accept$unix(r3, &(0x7f0000000080), &(0x7f0000000100)=0x6e) 2018/05/19 16:01:57 executing program 3: syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0xfffffffffffffff9, 0x7fffffff, 0x20000000000003f) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/136, 0x88}, {&(0x7f0000000240)=""/112, 0x70}, {&(0x7f00000002c0)=""/207, 0xcf}, {&(0x7f00000003c0)=""/38, 0x26}, {&(0x7f0000000400)=""/231, 0xe7}, {&(0x7f0000000500)=""/143, 0x8f}], 0x6, &(0x7f0000000640)=""/169, 0xa9, 0x7}, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000740)={{0x6e, @multicast1=0xe0000001, 0x4e24, 0x3, 'lblc\x00', 0x2, 0x5, 0x62}, {@broadcast=0xffffffff, 0x4e22, 0x2, 0xfff, 0x4, 0x7ff}}, 0x44) r2 = dup2(0xffffffffffffffff, r0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000080)) 2018/05/19 16:01:57 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/19 16:01:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000001640)=0x225, 0x0) sendmsg$netrom(r1, &(0x7f0000000500)={&(0x7f0000000100)=@full={{0x3, {"68c29e0f8b4f25"}}, [{"6a20dcf15ce03a"}, {"2313edd1e68efd"}, {"ec173f93b89a90"}, {"874603c26c0a4b"}, {"38480611fa8eb4"}, {"0cd8f215ea6abd"}, {"20af621af1f865"}, {"4ccb9791af58f8"}]}, 0x48, &(0x7f0000000440)=[{&(0x7f0000000380)}], 0x1, &(0x7f0000000000)}, 0x0) r2 = getpgid(0xffffffffffffffff) ptrace$peek(0x2, r2, &(0x7f0000000000)) 2018/05/19 16:01:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x0, 0x3ff) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x8008, 0xaf) r1 = dup(r0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)={0x1, 0x6, 0x4, 0xec, 0x4, [{0x8, 0xffff, 0x4, 0x0, 0x0, 0x800}, {0xffffffff, 0x7, 0x1, 0x0, 0x0, 0x300}, {0x8, 0x10000, 0x41, 0x0, 0x0, 0x1408}, {0x1000, 0x9, 0x3, 0x0, 0x0, 0x2000}]}) sendmsg$netrom(r0, &(0x7f00000006c0)={&(0x7f00000001c0)=@ax25={0x3, {"0b4f1feaf73e3a"}, 0xfff}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000200)="5d7a5997f372b713df271b3230bc7060807db14b0ded73f655df507e85e73ac51b3d1da03e58d1c031a2aaa5162b4d14691e79e536d8fc372e6dc7a540b49893ca71e0966ccecb632058f7697c3618144aa529045a3743d68eb8d0606d1a9639af734988188b45bc438bbcaad8b02cfa611fb90e697147efa09cc8d88a4193be50defeefd8032220942366a5fd3a9eecf6235637c2260da7c05c2717afe564a7b1bd6b62a8345c01c084e248e79efd3ea803aa45384539e71f35292f145351ef7df5eb1c589a7e75b1a481bd49e9", 0xce}, {&(0x7f0000000300)="4babc32150de64c1fa8442fb145021027145bed278b3efbaee8b27c8401f46f728b3f1345170b43b1603bd238c099c653dd9d4365252d4a21a347b5c2e671f85cef55e1df2f80a1aa62373fde4aec72dc6666680f6be52b0039f6b74b7a683b9a589e9f008c77a", 0x67}], 0x2, &(0x7f00000003c0)=[{0xd0, 0x88, 0x3, "c7a4f09ff0f03c8aabc63822dbb6f8f616fabd18e6ce19f15692bc693ee0cb647c1e661d3206fc5f75384b89182d99642352478f3a024672d7bcad015a8ab90029f6e4e6355e49ce8a7dd3212a1357a86679a524bdd98e5ec6eccef159bd5d6b6636a5c41b44e7011605c86e6730fadbdfeb70187e91ca62f8d0df4a241fd53908872eca359facbdcce6cf0ac7f8702ba2449077c7bdca5af7bed0464f461ef8eed5b1092f3c5d6bd3b91b831d7b4d8063cafe9681e67ca0c2a447a7ed1158"}, {0x70, 0x6, 0x200, "96d5247bcd10d91da11257a58af21c2b088bc61a0897b6492f38a03b8aa2728138183b1816bd0af985ccc14467631220509adb54423bcb9a86503e22c1846a34cfbcf9fa2d88aabfe32ae7ccf715f9c22737f03830518e0a6d752c"}, {0xd0, 0x118, 0x0, "5d7db08a0cda1388e54cddfb20864f336bb70462ab194f6ba5f017ede8fb16c3a932e65fcee11e64cc1073ca316bb5f584373ed2487088dd3185c84322e606a3638670c06ee99aaafcb861831f5fa717a44464f877b5d5c11d860cd0810b44863f8f4772f975bad53c7495562762c817d76f1b7a47b3985ce031fff4f96f3346697530b0fcbeb0f0998483829e802bcf39b8e20bfe5a97426b5ee9a94244e596150208fed46e7fd6a303e01fafe7c5a171b82d32b81f8709490bb066155df2"}, {0x98, 0x11f, 0x7, "d2591aad5ed58f82ac7587b0d08f2c533f96920307346f1c0b3b8c54257ea7f63e6b2136d302bffc11b7cc02017271282946bdbf2d8f6f8002778fd2e968320736165b8f25c4fda7485e8a162751c195a1a33ff5bd54a70d29265b346c8bc107ebd7d9808370d7d6ffbfd15bee77d6acec0c22adec9b32fceb2e3fa1ce881784ac61c7d208e0"}, {0x20, 0x116, 0x5, "378d407cc896ab87b2b81b34f4"}], 0x2c8, 0x8000}, 0x10) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'vlan0\x00', 0x3}, 0x18) 2018/05/19 16:01:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x80003, 0x80) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0xfffffffffffffeef) dup3(r1, r0, 0x0) 2018/05/19 16:01:57 executing program 1: r0 = epoll_create1(0x80000) ioctl(r0, 0xffffffff00000000, &(0x7f00000000c0)="bbbef0102c4b4a3544365d27727441a16944c566a5dec5557dca4c02c5695b61286d43e11a40ada45e5ac94c713801baadda2e193f741ab4772c67b556f7bf769d1b7523e90753031cedba86c163b7eeeacd2cd03ef8de402a035c32d4faa469f6f28ed0bb3f64e61f63749056c0534c8c3be3957b215d8b36d1d237b4e752a0d88242f845428bebfd0a124f0fada67e412b66b2561bb16533d375453b01dbbfc74b3ecf64215f6d") ioctl(r0, 0x3, &(0x7f0000000040)="58c0fc229b41ccb68ff9eaa2ca4334702f8967a2c63925606dbc4b302359cee14c69744912f688e2dceb1112d1212e6566b99b825f3f9a0b2efeec076f6c2e85d0181e93f501750962800a178e017edadf6542eef067b6549a5c9a4f3c") socketpair(0x10, 0x6, 0xcc57, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000300)=0x0) ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000001c0)=0x8000, 0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x109e01, 0x0) setsockopt$inet6_dccp_int(r4, 0x21, 0x0, &(0x7f00000004c0)=0x8, 0x4) r5 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) write$binfmt_aout(r4, &(0x7f00000013c0)=ANY=[@ANYBLOB="0000000004010000000020000000000000000000000000000000000000000000"], 0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0x13, "9c798634cb87676c8a96d7a83fcd7659b0e649"}, &(0x7f00000003c0)=0x1b) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r6, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000002c0)={0x9, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000440)=""/65) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, r7, 0x400, 0x70bd2a, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xd}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6ec4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000005}, 0x40) 2018/05/19 16:01:57 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x43, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, 0x1c) 2018/05/19 16:01:57 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x80, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x3f, 0x5, 0x2b6, 0x38, 0x393, 0x80, 0x8, 0x20, 0x1, 0x68, 0x1ff, 0x6f}, [{0x0, 0x80000000, 0xc21, 0x2, 0xffffffffffffff01, 0x5, 0x80, 0x6}], "", [[], []]}, 0x258) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x5) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:57 executing program 5: r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x20100f}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x304) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) 2018/05/19 16:01:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x110000000012) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendmmsg$alg(r1, &(0x7f0000003f40)=[{0x200000000000000, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002e80)="ef", 0x1}], 0x1, &(0x7f0000003f00)}], 0x1, 0x0) 2018/05/19 16:01:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x110000000012) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendmmsg$alg(r1, &(0x7f0000003f40)=[{0x1000000, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002e80)="ef", 0x1}], 0x1, &(0x7f0000003f00)}], 0x1, 0x0) 2018/05/19 16:01:58 executing program 6: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000340)='cgroup.max.descendants\x00', 0x2, 0x0) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = fcntl$dupfd(r1, 0x406, r1) ioctl$SCSI_IOCTL_SEND_COMMAND(r5, 0x1, &(0x7f0000000380)={0x4b, 0x101, 0x0, "224879e56c1fa7f1b78e7f0ee2f431c61dd192596dde26931ddf9d161a76d655cc83ba90e37fc41c56bf36eb3c288c714f3651d39ea5f851b7869d5d1fd28b07774ce26e6374786c75a2fb"}) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="7f", 0x1, r4) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0xcf, r3) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r7, r7, r6}, &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/05/19 16:01:58 executing program 1: open$dir(&(0x7f0000000180)='./file0\x00', 0x101000, 0x83) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x800, 0x0) syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) socket$packet(0x11, 0x2, 0x300) r0 = perf_event_open(&(0x7f0000000280)={0x3, 0x70, 0x3, 0x0, 0x6, 0x6, 0x0, 0x672, 0x401, 0x2, 0x0, 0x1000, 0x52c9, 0x80, 0x0, 0x6, 0x5, 0xffffffffffffff81, 0x1, 0x3, 0x8, 0x0, 0x2, 0x0, 0xaf9f, 0x0, 0xbf, 0x2, 0x3, 0xff, 0xbfd, 0xfff, 0x0, 0x7, 0xfffffffffffff000, 0x3, 0x84, 0x8, 0x0, 0x10000, 0x1, @perf_bp={&(0x7f0000000240), 0x8}, 0x80, 0x2, 0x4, 0x6, 0x9, 0x10000, 0x1}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x9, 0x511000) r2 = dup2(r1, r0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00000000c0)=""/130) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000000), &(0x7f000044cfc0), &(0x7f0000000ff8)={0x0, 0x989680}, &(0x7f0000000ff8)={&(0x7f0000000080), 0xa3c241195eca6bf3}) 2018/05/19 16:01:58 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xb, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0xffffff9c}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xe, 0x10, &(0x7f0000000000)="8f827b5444513253205e343346f8", &(0x7f00000000c0)=""/16}, 0x28) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x282400, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) 2018/05/19 16:01:58 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r0, 0x2, 0xfffffffffffffffd, 0x40) 2018/05/19 16:01:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x1) creat(&(0x7f0000000180)='./file0\x00', 0x10) timer_create(0x6, &(0x7f0000000380)={0x0, 0x23, 0x0, @thr={&(0x7f00000001c0)="37c9090e2b936feaaf2a76e035cd14fdbda97fdc526341ca81ac65a4110bb3a16b1058d157069386ba0aefd4682ec19f8d182d5b0450923373fa2da8eac6cdc2a4b4c2a8660631da3ecc62e7ef46ad1f600f685c56f51e9e7ab3f060c657e4d99eb9a3b21a755cea6a20722e714c30bd83730aa3f27a3a72112f7cf7813088ef2d5e67481db9d6bf90c3", &(0x7f0000000280)="06082d30ba00e78cc970e839fee3dd4552ff7ba59f7117f435d5f11065b17521254fb86ab2b1f029d5e3e76d10325d6bf8f7802a41c5d71d5d0c4ce22cb5e89f3f316cc8540d7792a014189024d42d48fb57fe10313127e2bead83ea3fb4ecf69017218f1abf0fc3ff505333aaab981d556a0e111c08f83e09e8b033b0d438eca34a179083ad83df4aa028c61212f28eb7a4e98e457142dcbd836335c3f0e0ab0d863b649e29c1486adc8915253a35be0e2011cc9de8af70c662393c75b8e0c4bdeccfcb961333984c6ae7508a25910459"}}, &(0x7f00000003c0)=0x0) timer_delete(r0) r1 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/167, &(0x7f0000000140)=0xa7) fallocate(r1, 0x0, 0x0, 0x3ff) 2018/05/19 16:01:58 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x80000) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x2, 0x7, 0x0, 0x4, 0x7bf3, 0x1b, 0x8, 0x5, 0x9, 0x3}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x8) 2018/05/19 16:01:58 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x80, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x3f, 0x5, 0x2b6, 0x38, 0x393, 0x80, 0x8, 0x20, 0x1, 0x68, 0x1ff, 0x6f}, [{0x0, 0x80000000, 0xc21, 0x2, 0xffffffffffffff01, 0x5, 0x80, 0x6}], "cc5b06296573", [[], []]}, 0x25e) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x5) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:01:59 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x200000) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x1, r0}) prlimit64(r1, 0x0, &(0x7f0000000140)={0x400000000003, 0x1}, &(0x7f00000000c0)) 2018/05/19 16:01:59 executing program 5: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000540)={{0x2, 0x6}, 'port0\x00', 0x2, 0x40, 0x2, 0x9, 0x194f, 0x3, 0x4, 0x0, 0x1, 0x4}) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r5, &(0x7f0000000480)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'sha384-avx2\x00'}}) r6 = accept$inet(r3, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000001c0)=0x4) 2018/05/19 16:01:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xa66, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x80) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x10003, 0x2, 0xf004, 0x1000, &(0x7f0000fff000/0x1000)=nil}) accept$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/05/19 16:01:59 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@rc, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000002c0)={0x8, 0x74, 0x200, 0x8000, 0x1000, 0x100000000, 0xffffffffffffffc1, 0xffffffffffff2dfb, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r1, 0x5, 0x1, 0x7, 0x8000, 0x8, 0xe20, 0xe4a1, {r2, @in6={{0xa, 0x4e20, 0xdf, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}}, 0x42, 0x7b, 0x9, 0x4, 0x100000000}}, &(0x7f0000000400)=0xb0) r3 = socket$inet(0x10, 0x3, 0x0) r4 = socket(0xa, 0x200000000001, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x833810c47c0f802d, 0x1, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$KIOCSOUND(r5, 0x4b2f, 0x10001) 2018/05/19 16:01:59 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x1, 0x0) sendto$ipx(r0, &(0x7f0000000240)="0e7840fe52cfc1f0f3fc7a6315a8486766c7033d40128cd64540df3f37bdba120d723322d37e89aab06a6296f785975f7bcf9bbb519355dc58af6f0d3b4624dcb5ffc580371558cfc60d6abb5b1e5de5faf4fa09809522897dbf89c59773a79a6afaa1b8e4b74b9c5281a0ac30dbe6ed5707068b1317f59fba7e5ae4ef2b11087afbce020be6060d36b533ce3fd9c62f7609d798354a8d58ec7af133594c456d67ecf4800888", 0xa6, 0x240048c0, &(0x7f0000000300)={0x4, 0x3f, 0x1, "f2347e362e64", 0x9}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r0, 0x3, 0x1, 0x7, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup(r2) recvfrom$inet6(r3, &(0x7f0000000340)=""/192, 0xc0, 0x0, 0x0, 0x0) 2018/05/19 16:01:59 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x82200, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000340)=@nat={'nat\x00', 0x1b, 0x5, 0x6f0, 0x0, 0x2a0, 0xffffffff, 0x4e8, 0x168, 0x620, 0x620, 0xffffffff, 0x620, 0x620, 0x5, &(0x7f00000002c0), {[{{@ipv6={@empty, @empty, [0x0, 0xffffffff, 0xffffffff, 0xff000000], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], 'veth0_to_bond\x00', 'nr0\x00', {0xff}, {0xff}, 0x2b, 0x80000000, 0x4, 0x40}, 0x0, 0x140, 0x168, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x3c, 0x3, 0x1, [0x10000, 0x101, 0xd5f, 0x9, 0x7, 0x1, 0x9b, 0xfff, 0x7f, 0x0, 0x10000, 0x9, 0xffffffff, 0x3, 0x1f, 0x9], 0x7}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x7e, 0x0, 0x101, 0x3, 0xef, 0x30, 0x200}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x100, 0x0, 0x400}, {0x401, 0x3, 0x8}}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x1c}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xffffffff], [0xff, 0xff, 0xffffffff, 0xffffff00], 'gretap0\x00', 'bond_slave_0\x00', {}, {}, 0x2c, 0x401, 0x1}, 0x0, 0xf8, 0x138, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x58d, 0x4, 0x7f, 0x13, 0x3}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "a59c9da7c611098c59168e80e56536ac2f31ee06a4f0767e6fa89caaa17c"}}, {{@uncond, 0x0, 0x200, 0x248, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x6, 0x8, 0x8, 0x2, 0x8, 0x2, [@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xd}, @dev={0xfe, 0x80, [], 0x1f}, @ipv4={[], [0xff, 0xff]}, @ipv4={[], [0xff, 0xff], @rand_addr=0xd9b}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}], 0x5}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xc1260f667ed53e43, @ipv4, @ipv4=@rand_addr=0x80, @icmp_id=0x67, @port=0x4e23}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x6bb400, 0x4}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0xc, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@multicast2=0xe0000002, @icmp_id=0x67, @icmp_id=0x65}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x750) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x67b1, 0xd, 0x7, 0x4, "09c72a4172cce98e3be1116344a19d73e16efba81701e9de9d07f9467c0c0547e94c5fb3103b075127a47d0fb47152284c9e8e5367210c89e8ce53cd038f6823", "c714ded28118ebc47d31f6da34978afafb5f71c8b046c40796a17cbefe70bdf8", [0x81]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x80000000, 0x401, 0x3, 0x8, 0x1d6a, 0x3, 0x0, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x3}}, 0x7, 0x5, 0x80000001, 0x7ff, 0x6}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r2, 0x800000}, &(0x7f0000000280)=0x8) fallocate(r1, 0x0, 0x0, 0x3ff) [ 236.626653] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 236.683994] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/19 16:01:59 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e24}, 0x1c) r0 = socket$unix(0x1, 0x5, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000140)=@rc={0x1f, {0xa7d0, 0x8000, 0x800, 0x3, 0x117, 0x8000}, 0x1000}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000300)=[{0x50, 0x0, 0x28, "9dcc3ec62a6e974eaf23191442052add006fb98ab63e8191cd7f99f91c330dc041e49b5ed303c991936a0d4953328d4db1ee35d1cce6a676ab4e85d4"}, {0x110, 0x88, 0x81, "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"}, {0xb0, 0x0, 0x8, "fd6ebede080beca5b769b412719e95bd27fc7221e1c42d4ba471b1a260fe50facba00f2e6f657194268e4f5c0d621035d717b9d730e74c64f2dc8396599b18f36bdd34f35a1f5a54265d44e58841197dec2fd1f8d3f15d69545a84c77b76304db45ed0a8b2e890a340bf1d47386c118dec6955b99e061e7acb7b86881f611eee8e6783a58acc0e81514728a723ec9829c784f4ff058b564e4a0e6d44c9631db8"}, {0x68, 0x11f, 0x0, "1c34afb1954f8d9c53d894f3a97b5d3f3e735bade137e06fdcc76cfd73577f7501dbc4ae65a8a2c547dfef290e6edeb0aca3002f220a66e9c0b97aa0c3448638ed77b37c718f9e484512a2d142c43614c1c0"}, {0xc0, 0x108, 0x9ab, "bcecc915aa5baa46d117134eb763358bb3d8c351d973919b4fe48a25037e21f9f76c2ed96150120bc44597ef20e3c71aab646764646bc565b9194b98522fe4de70eaeeb98435dd06dc816623ed46055131326b9719d92c71ebcb78aa4d9fef2465127c7341f0969db8c6c536fd88a624a69e2779f29a75db21284c70391edf3f89b8b0875f9a695548b8b7535771212c1ea67ba8fdb81e284007d951ee08c29ac1237259a94406b51655"}, {0x100, 0x84, 0x4, "f15b4393ec53d947fbc564e55a3a52205a81b64564169714452c012229d46f49acd4eda0e577dddb29c753577d0c7fea8fadb7207b9d353d38b2198da539f36998c1717e49db38e468b163c804dce474d8b364abdca68d3e31903a9674a59ce2b95abb440a7587cbf90ca5a863e1dea64c221e3d3a4d435bc0c246229d7d7eaa8501ab02476a5093241fae5f363cc10844c6caeb275f9edf11285b9fb67e6d59ac978c40caab94ea1a355fe59a0f592eddb9fa9d59bc903d294dad9d401e31b38ba2b0560832df5415930aebb7597db5e0502282c1401305cf0692b9f733f496e57bb9bac3a96f16fc39df"}], 0x438, 0x20000000}, 0x4000000) socketpair(0x8, 0x0, 0xfbeb, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000280)=0x2, 0x4) listen(0xffffffffffffffff, 0x100) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xb, &(0x7f0000000000)=0x2, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaa88ffffffffffff86dd60d8652b00141600fe800000df3ded50eeba5200000000000000000000f8a9fea855592c66cff6800000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500a000090780000"], &(0x7f00000002c0)) personality(0x4200009) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x2f9, 0x101000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x7f, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x3c) 2018/05/19 16:01:59 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) recvfrom(r0, &(0x7f0000000100)=""/80, 0x50, 0x1, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xffffff2f, 0x1, &(0x7f00000000c0)={0x2}, 0x10) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") read(r1, &(0x7f0000000000)=""/116, 0x74) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x6, 0x8f95, 0xab, 0x101}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0x8, 0x30}, &(0x7f00000002c0)=0xc) 2018/05/19 16:01:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x44000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x140000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r3, 0x800, 0x70bd28, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) 2018/05/19 16:01:59 executing program 3: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x8040) fadvise64(r0, 0x0, 0x3, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0x5) r2 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000080)) fallocate(r2, 0x0, 0x0, 0x3ff) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f00000000c0)=0xd7) 2018/05/19 16:01:59 executing program 6: r0 = socket(0x40000000015, 0x5, 0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setreuid(r1, r1) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000300)={0x0, 0x0}) tkill(r4, 0x12) 2018/05/19 16:01:59 executing program 1: r0 = socket$kcm(0xa, 0x40000000100000a, 0x11) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x1d1401, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x840, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xe, 0xd, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x200}, [@jmp={0x5, 0x8, 0x5, 0x8, 0x9, 0xffffffc0, 0x11}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5e84c38c, 0x0, 0x0, 0x0, 0x100}, @map={0x18, 0x0, 0x1, 0x0, r1}, @alu={0x7, 0x8, 0x8, 0x8, 0xf, 0x50, 0xffffffffffffffff}, @generic={0x2, 0x66, 0x6, 0x9c97}], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0xffffffff, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0x9}, 0x48) sendmsg(r0, &(0x7f0000000740)={&(0x7f0000000080)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000001e000000000d00000032000000"], 0x10}, 0x0) 2018/05/19 16:01:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x110000000012) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendmmsg$alg(r1, &(0x7f0000003f40)=[{0x11000000, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002e80)="ef", 0x1}], 0x1, &(0x7f0000003f00)}], 0x1, 0x0) 2018/05/19 16:01:59 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x80, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x3f, 0x5, 0x2b6, 0x38, 0x393, 0x80, 0x8, 0x20, 0x1, 0x68, 0x1ff, 0x6f}, [{0x0, 0x80000000, 0xc21, 0x2, 0xffffffffffffff01, 0x5, 0x80, 0x6}], "cc5b06296573", [[], []]}, 0x25e) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x5) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:02:00 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x2, 0x0) tee(r0, r1, 0x7, 0x2) 2018/05/19 16:02:00 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000080)={0xff, 0x0, 0x1, 'queue1\x00', 0xa}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)) ioctl$TIOCSCTTY(r0, 0x540e, 0x4) 2018/05/19 16:02:00 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0xdbb82ff93e6d22a4, 0x0, 0x1000000080000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x1, 0xdb8}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r2, 0xffff}, &(0x7f0000000380)=0x8) futimesat(r1, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x0, 0x2710}, {0x0, 0x7530}}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r1}) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/252, 0xfc}, {&(0x7f0000000180)=""/8, 0x8}, {&(0x7f00000001c0)=""/161, 0xa1}], 0x3, 0x0) 2018/05/19 16:02:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x11, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x8000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x8001, 0x7}, &(0x7f00000001c0)=0x8) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(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) 2018/05/19 16:02:00 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$netlink(0x10, 0x3, 0x4) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000040)=0x3f, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/05/19 16:02:00 executing program 1: open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) userfaultfd(0x800) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/19 16:02:00 executing program 6: r0 = memfd_create(&(0x7f0000000240)="40a98a7606bf7283a32e2b5c14766d6e657431272f00c6d0faf030459c3e25b6b4d62e3b1dd032b884af8f65503343563343e241ebe4014b168a57b4b723104b4462e4335b480f067d375b6ef20b8ef596fd0000000000000000000000", 0x3) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0xfffffffffffffffc, &(0x7f0000000200)="c626262c8523bf012cf66f") write(r0, &(0x7f0000000140)='\x00\b', 0x2) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0xd2c8, 0x4) fcntl$dupfd(r1, 0x0, r0) fchown(r0, 0x0, 0x0) fremovexattr(r0, &(0x7f0000000180)=@known='security.ima\x00') clone(0xfffffffffffffffd, &(0x7f0000000500)="477ca97f6945673e4da3ed510380fec5c120b4e13e375f99d6dbda9d5ae085502b7b278a1bd1c9dbb38890e76459ff5b5ee67ef61c1b2dab9c0fe50525e7b4e6d1ad5faeac83c51c4946f982357a5c07b40310fe3d07fdbe2ec782d82bbcb76135780029b221", &(0x7f0000000000), &(0x7f0000000580), &(0x7f00000001c0)) 2018/05/19 16:02:00 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r1, &(0x7f0000000180)=""/149, 0x95) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x840000}, 0xc, &(0x7f0000000600)={&(0x7f00000004c0)=@allocspi={0x104, 0x16, 0x700, 0x70bd2b, 0x25dfdbfb, {{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x4e22, 0x2, 0x4e21, 0x400, 0xa, 0x0, 0xa0, 0x73, r2, r3}, {@in, 0x4d4, 0x7e}, @in=@multicast2=0xe0000002, {0x51f9, 0x7fffffff, 0x4, 0x10000, 0x401, 0x6, 0x422, 0xffffffffffffffff}, {0xfffffffffffffffd, 0x100, 0x80000000, 0x7ff}, {0x5, 0xffffffff, 0xfffffffffffffff8}, 0x70bd27, 0x3502, 0x0, 0x3, 0x5, 0x30}, 0x4, 0x3}, [@mark={0xc, 0x15, {0x35075d, 0x6b443242}}]}, 0x104}, 0x1, 0x0, 0x0, 0x8001}, 0x4) syz_emit_ethernet(0xfffffffffffffc80, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000aa0800000000000000000008000000bbff0200000000000000000000000000010000000000089078000000000000000000000000000000"], &(0x7f0000000100)={0x0, 0x2, [0x0, 0xee2]}) 2018/05/19 16:02:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x0, 0x3ff) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x40, 0x0, 0x2, 0x100000001}, {0x10001, 0x4dc, 0x2}, {0x7, 0x9, 0xe3, 0x7}, {0x101, 0x7f, 0xc2cc, 0x1ff}]}) 2018/05/19 16:02:01 executing program 2: r0 = socket$inet(0x2, 0x200000004, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) accept(r0, 0x0, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmmsg(r0, &(0x7f0000001140)=[{{&(0x7f0000002d40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000003ec0)) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/05/19 16:02:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000200)={"15fd14449d6035d157f8d256c0646e1ecdd477ff541a93211cc9d0e3843ac9e549bf21f4ad5ce6bdde03332ed74756cd023b03c3f95c81e124bd18bcaf501f5f7ae0d03fb282ee44c4ad7b4799e94a6eaeee6d12f8460e5c9f6944c86acd1e19220f1983129d734c3385abe8a734f66ec977aa36ff11c7eded9f0efa58f3f9fdc220d3e0c0094b6f7ab56aa529c0b9994ef8249b7f0175ccc79e06888774a574313e9b0554a4293263139d25e5972538146b4fbc762fdb0111b9266627fec0ea877e03a2ec32c769c3349c60c92a6926b118c593eb00592dc78d6c80d6a98b6e988e41f74516012f367feee4bfdb69022cff7f652455f9f908f4d4e13761dfbb69b3a3543f32ef7eed3c0db608a8e29eb3fe71971d4d566bde35482b889bd85794da7d1669a75bb01157dc4ac45af1e663c14566eabfaf1c81f1d4e2ff0054bdf8cf01e5a94b3f0ad0e114d8b04a3f9999a3ec35332d2ee0b929c0c6adb2e7a668a63246f84e55ac5789bdfcf823e9a374d18ea03e817e64654cb9adb8492d1bf3d2dc77c75ba20a9aaeaa1c68b507f2ac326fd5223c91ffba1d7b472e6e4d5bc772262f922c4f0c132becf9b4a2f92e648fc5f09c8eab6786f83b7fee2b36f89faee7218d670d5fa8144b6588f8ac9fbba13e0a5cc4d886a8dbea11be1d2b6523983a1cb5132f292e44f46d6798148b0d204042397a5251fe827a10c7617210bd24c70113b25ca3e1d6344b0a266c40e62fc454c147d3824b62f1f2b9be3b87283d370ed087996737faa60712307a7b432974eabab407678d165858475a1fb5ff02c1140ca7cb3c4ce59a78158bc504b141cf01a1f17069d2af91a056b45f5496ade88a9669fe86d88b7f802b1cd1b57ae0a686618c707176286c4137c108326396c63cfc243e5c68987a91f50f163056f795d5d4483cc6c7b36a5a6c871581d27c712158118156ad3564143178ddfb4a34851e76a088ef7558f457c7d3bb1b3d7d13d88d10dbdfec32e0e3b4e499ff7049e4e6325455fafeb60fa45881f56fc08f82fe13a734523b138014d277b67a5d4734ba1e2bdff7c835cc7be10d0d46caa92694e663adb5659ca85fa8ed99867b0ce13d31eeb46e5d073c5c49ca10f4bee9d2b08689b097b7e8c2ba1c22e4ec9feed0230e2ab560f5a47b7cb09d9f12098421ba00bbe43ee77cfb1833b05c4bb57e67e66a06a1d33020c7d2d9f5472fb855960e34916f5ea5df659a4938521353084506d8ecd4ddbb21b7081c0373668ff8f60f2ebd3c82c85372309c28a76cf3a9fcb0fbac41c04e3c7a7a9249cc0eff58dd3f2114530ca8dc8b1ba4ab20ae25bfb2a54e87f13a7f6dfc12c7191e45a27d7b7d6dcb4de0783354ed7ab0772fedcc1e51590b75402ba6e0992ce1ff8dd24dc1ac42d55fefa8a9d277596074a2a12f65a53ba5a7ee70b75baf8220d37e"}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="0f22df0f01df0f477100c4e219aeee66b86b008ed067f30f2344ea3ddd20520800f4b804b138cb0f23d80f21f835400000500f23f8f36567640f00d9", 0x3c}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000001c0)=0x1fff) r3 = open(&(0x7f0000000180)='./file0\x00', 0x4000, 0x8) ioctl$TIOCGPTPEER(r3, 0x5441, 0x8) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000600)) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/19 16:02:01 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x80, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x3f, 0x5, 0x2b6, 0x38, 0x393, 0x80, 0x8, 0x20, 0x1, 0x68, 0x1ff, 0x6f}, [{0x0, 0x80000000, 0xc21, 0x2, 0xffffffffffffff01, 0x5, 0x80, 0x6}], "cc5b06296573", [[], []]}, 0x25e) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x5) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:02:01 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x800, 0x0, 0xffffffffffffffa0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000480)=@nl=@unspec, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000007c0)=""/199, 0xc7}}], 0x1, 0x0, &(0x7f0000000600)) readahead(r0, 0x80, 0x7a) clock_gettime(0x4, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005680)=[{{0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000640)=""/238, 0xee}}, {{&(0x7f0000000740)=@in, 0x80, &(0x7f0000000b00), 0x0, &(0x7f0000000b80)=""/80, 0x50}}, {{&(0x7f0000000c00)=@in6, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000001340)=""/16, 0x10}}, {{&(0x7f0000001380)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000002640), 0x0, &(0x7f00000026c0)=""/19, 0x13}}, {{&(0x7f0000002700)=@nfc, 0x80, &(0x7f0000003c00)=[{&(0x7f0000002780)=""/214, 0xd6}, {&(0x7f0000002880)=""/246, 0xf6}, {&(0x7f0000002980)=""/36, 0x24}, {&(0x7f00000029c0)=""/100, 0x64}, {&(0x7f0000002a40)=""/61, 0x3d}, {&(0x7f0000002a80)=""/4096, 0x1000}, {&(0x7f0000003a80)=""/152, 0x98}, {&(0x7f0000003b40)=""/160, 0xa0}], 0x8, &(0x7f0000003c80)=""/87, 0x57}}, {{&(0x7f0000003d00)=@can, 0x80, &(0x7f0000004140), 0x0, &(0x7f00000041c0)=""/208, 0xd0}}, {{&(0x7f00000042c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000005600)}}], 0x7, 0x0, &(0x7f0000000040)={0x0, r2+10000000}) 2018/05/19 16:02:01 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x4642) dup3(r0, r1, 0x80000) dup2(r0, r1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x12711, 0x1, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x0, 0x0) r3 = dup3(r2, r2, 0x80000) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000200)=0x0) rt_sigqueueinfo(r4, 0x2d, &(0x7f00000000c0)={0x4, 0x3, 0xfffffffffffffffe}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101201, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0xc008ae88, &(0x7f0000000140)={0x10, 0x0, [0x174]}) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) 2018/05/19 16:02:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x110000000012) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendmmsg$alg(r1, &(0x7f0000003f40)=[{0x400300, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002e80)="ef", 0x1}], 0x1, &(0x7f0000003f00)}], 0x1, 0x0) 2018/05/19 16:02:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) sched_setscheduler(r2, 0x2, &(0x7f00000002c0)=0x800) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000040)="66bad104b0e7ee266426660ff6120f06c4e2f53c280f01df66baf80cb884bee388ef66bafc0c66ed0f08366626f30fbcefc4e19572f200360f01cb", 0x3b}], 0x1, 0x0, &(0x7f00000000c0), 0x0) fstat(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() chown(&(0x7f0000000000)='./file0\x00', r4, r5) eventfd2(0x1, 0x80001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x5, 0x5, 0x612f, 'queue0\x00', 0x1000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/19 16:02:01 executing program 4: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8912, &(0x7f0000000040)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0)) 2018/05/19 16:02:01 executing program 3: r0 = getpid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x24000, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x4000) r3 = perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x100, 0x9, 0x6, 0x9, 0x0, 0x9, 0x80000, 0x1, 0x6, 0x0, 0xfff, 0x8, 0xffff, 0x10000, 0x8, 0x30, 0x81, 0x400, 0x3, 0x7, 0x3, 0x2994, 0x5, 0xb4f1, 0x0, 0x1, 0x20, 0x80000000, 0x93, 0x9, 0xd, 0x6, 0x6, 0xd9, 0x5, 0x8, 0x0, 0xeb4, 0x0, @perf_config_ext={0x4, 0x40}, 0x4c6121faa06450e9, 0x3, 0x7, 0x1, 0xf23}, r0, 0xe, r2, 0x1) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r5, 0x0, 0x0, 0x3ff) r6 = getuid() getresgid(&(0x7f0000001a40), &(0x7f0000001a80), &(0x7f0000001ac0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000001cc0)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000001dc0)=0xe8) r9 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001e00)={0x0, 0x0}, &(0x7f0000001e40)=0xc) r11 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001e80)={0x0, 0x0}, &(0x7f0000001ec0)=0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001f00)={0x0, 0x0, 0x0}, &(0x7f0000001f40)=0xc) getresuid(&(0x7f0000003100), &(0x7f0000003140), &(0x7f0000003180)=0x0) r15 = getgid() getresuid(&(0x7f00000031c0), &(0x7f0000003200), &(0x7f0000003240)=0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000003e40)={0xfffffffffffffffa, 0x100000001}) getresgid(&(0x7f0000003280), &(0x7f00000032c0)=0x0, &(0x7f0000003300)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003340)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000003440)=0xe8) r19 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000003940)={{{@in6=@local, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000003a40)=0xe8) r21 = getgid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003a80)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000003b80)=0xe8) stat(&(0x7f0000003bc0)='./file0\x00', &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r5, &(0x7f0000003d00)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f00000001c0)="ff2ce4b8930b390c2fcb59ebf35e78ac62cf2a70ac5ae2771ceb4a6f015e89b6bf9f6e6aab69110378d24cffe767cec455c0d36b1b85e5fa2e0ce6f6fd92de24f33c9b0e3401e50359c6ca0b4270ec81b0a889e9455ee81f3205b6914e91ef2cff22c9", 0x63}, {&(0x7f0000000240)="58bdb930e1a3b2b6d7def8083be4b1b7a9471ae7bb9494cd82ec3e11301cb6ac0b4f9e2c5e550448842a2177105daa5e22cf80c80a86bfd44497f20c9552a1aa0c3b6a1de3f2bad6012f738c3bfc8af9d30213086943d076eb794ab47c9fc71c84ae1d5b29c267bbf7e8fcd058880d2017a15a6c10f3e6df448ed478ba43ae", 0x7f}, {&(0x7f00000002c0)="04530d67df5e9e2c7528d59bc0708f9625e80759bf5b8ec5dbb1e71b109f44b40efeb86f868ab21d43ec94bf6a2d5d76f0e95ebabec26b3e6577756b5412eb6556edc3d196aa0dab500e58566828b239379b13c5df7b89f2fb7908467798c8df98", 0x61}, {&(0x7f0000000340)="735a6c553e295c1564a86b89ee6ae85703ebf8b6277107df1c206df1fff99461cf5528da1efa2d6a5f43d8e9b6b9d9b0de84a7004703b5803f4281d56cf275862a20b34b37399382c484dbc70017ec09065cfd508efe6b5f887f4562f1e4cdbdfbb3f71ba82407a9df22efdf0a36421c8b95f7d7d653482051eb8cd5977efc7a5b4a7dbe0cf4f625d0dc8e8b", 0x8c}, {&(0x7f0000000400)="be2263873d743b96baa5885f6f3e82965fb5b12d4c541a9ae3a7b8070205c8929806b55cd4eb3efc82255c96d407cb3e6869", 0x32}], 0x5, &(0x7f00000004c0)=[@rights={0x20, 0x1, 0x1, [r4, r3, r2]}], 0x20, 0x4000001}, {&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, 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{&(0x7f0000001880)="943cec48f0a1e73d87cc502ee64a0b197a1877a57bfc79a48b95fe2e84d9eaef1268a542422528f2781a29f6e1151a63268367e7a23fbc702d902949dccf1d11100fb9b137b21a89e918c9faf416a6100618a001a8ca9921c412e1e609d9414d3c978f1876c8fb6a67bb3cb7476647c36fd22a082b824807dd2d437d8735edcaad34125ef97343a311ef4b21cbd342addec95ddc124326af42d8124eb1395ebded2ae950cd420ad3a937cbf8fb1df043fc343ab593f800b4fc6f8db62d9a8cf2228a0ffd82f5242ef9ed90496a9329e41e0892f1c28cd21a4806", 0xda}, {&(0x7f0000001980)="18e1ea351707b2b5597056b6ec58692a0d87047e8390944cb30140709df4860dc4147531c66d28863abe", 0x2a}], 0x7, &(0x7f0000001b00)=[@cred={0x20, 0x1, 0x2, r0, r6, r7}], 0x20, 0x20000800}, {&(0x7f0000001b40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000001bc0)="94977d3260c4319500ba2569c857ba71b18414f9542bbe248a0cad898aaed98eea1864d67d9e3761981acab317ae68e7852d9013c20e16b211c642500215e23040a7244abb3fd6fe4a5d757884a14db9bcd15c5df2428c4ff6cf165ef1a66c02e460d27ba9fa12635d3b3e8c2ef00424b5ca562bfa248ca24abb495abafb92b67473e2e2", 0x84}], 0x1, &(0x7f0000001f80)=[@cred={0x20, 0x1, 0x2, r0, r8, r9}, @cred={0x20, 0x1, 0x2, r0, r10, r11}, @rights={0x28, 0x1, 0x1, [r4, r1, r3, r1, r3]}, @cred={0x20, 0x1, 0x2, r0, r12, r13}, @rights={0x20, 0x1, 0x1, [r4, r4, r3]}], 0xa8, 0x24004080}, {&(0x7f0000002040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000030c0)=[{&(0x7f00000020c0)="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", 0x1000}], 0x1, &(0x7f0000003480)=[@rights={0x20, 0x1, 0x1, [r1, r2, r4, r5]}, @cred={0x20, 0x1, 0x2, r0, r14, r15}, @cred={0x20, 0x1, 0x2, r0, r16, r17}, @cred={0x20, 0x1, 0x2, r0, r18, r19}], 0x80}, {&(0x7f0000003500)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000003900)=[{&(0x7f0000003580)="ed990532052f65d386bdeb61fa45381d50dd41943ec062347edfbdb2d26209f5fbc5adc2de7bb9a868dad66497c5f83cf9550a21e1aad8aa7c93f85d16efd17f0096ee6f63b26b96cdf2f7f93e73d7b98f064abb19f1737dd6f9c5fd079b66892ca14d37d53edef7abdf22627f5fb639c3ab4806ea45ae306118ef16070ba0ee94987f148efbe456d364cf8e56bb39f7404bfe9fde261f84b51e4814295435ddf47bd6a1ba55f7bbbfb0f1a9de0a6de5149f556e15d3690c4942da08ef3aca6461a44cc178afb3bd3d8960a1856bd2c7a12e5791f197690ec845948bbe5e2f597a7bbf7f65fda0c4958d7476113445e3006981029f2f10877fe098", 0xfb}, {&(0x7f0000003680)="2968b167787973deaafa0eea1cc9f5fe0bc0ac428ab33ec7993ea3f492fda4ce12abf32d0a36574ab5b29d39c119b421ca46fc340001ebd0519365c04cc676ab38678abe6a30403dc0b41649e0d26d74f95536019ad1287f3437c1fb8d726bb9ebb8f69921400ce12e3a718cfd5f0baeedec7dc75d89ac99bad4a7419902e37a6302dd406e5c2a12f5c7f59660c9c110f9fa8bda9b5c86cc72b48ffa7c89c95bb79975b846d29981698db9ccf067c1b7b24763bf6f9e67c646774b6a0c338d635082e60fa1c629b6d772837574806234b0952c247922e63644b99431eb7bda6d0b4c780718470a0a", 0xe8}, {&(0x7f0000003780)="895b6bac25ee6c1e065894b76824ae3132e738f7b2248c4fc3bb2591e59235e0cf4feaf555390c3bb660fc27c6deb25ac227053f7ce82e742f809ffe7360784f6c64b1c092c49aaef4aec33d116dbf8e4e8ad0da98f69c3d50301fd66f7d1357425919ad58b806135273ae77405ea6a8ce70d65979dff8f5", 0x78}, {&(0x7f0000003800)="07cdd657e507be7fe6ef6cb0f10808d3dab67ecd4362b85149b0326db7e2e743741f672852633d8117fd99a872a0fc324b903dd4eaa044888ebde0b1e179fa21c80ac03938098181f275c73d3270297c0202eb8af4e663b291ee6f5c1e3c73050ca673a5a43e232b8d6fb2ed198a459257a8b06e6408d49c658a876dd59e2ac4a38db0e11a9b8df9017ad295a6028dc306b8253129bb2ea7a47fd579234913812f3571be1b69f1e3d8e2d5bd917264631194a7b8fc42291129f2e58f04709c5badbea0759270974b88a7c4e7bbf616", 0xcf}], 0x4, &(0x7f0000003c80)=[@rights={0x18, 0x1, 0x1, [r4]}, @rights={0x20, 0x1, 0x1, [r5, r4, r4]}, @cred={0x20, 0x1, 0x2, r0, r20, r21}, @cred={0x20, 0x1, 0x2, r0, r22, r23}], 0x78, 0x81}], 0x5, 0x4010) 2018/05/19 16:02:01 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = dup3(r1, r0, 0x0) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000000)) ioctl$TIOCSCTTY(r2, 0x8902, 0x70700000000000) 2018/05/19 16:02:01 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket(0xa, 0x3, 0x0) read(r0, &(0x7f0000000140)=""/242, 0xf2) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000), 0x4) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [{0x20}], 0xa, "286eaaeba2ab7ee29514f004dbc6d6b96e1815a0f52dcd759bf629386e6355427e6a016e8f21e7fd63f7e20f1fe04f8ccbc92a21a6f71944f62574b5889f837bbfa2a55e4ed73e40e8f4952fcab648a13eb9ec6e954bc214c5626313fd421a8404b56d8e4af1d949a6ee7f130b91b4913e32f5c0c27564e89336c7c928360223cd6c4d8fb496ef1b9f5f1a5300ab0a85613ecabda3f48d422df6ecbe0b1063efa1ac2d56c1f433c09e0c2500bae64b0d8e63ab50a40d9e6fc3d5ef4273d8bf7809d740854d2f37d40cc401956422045962d9bc2b00eee708a540419a74a00dbeca975c1c47e8321c05eee59c"}, 0xf8) socket$alg(0x26, 0x5, 0x0) 2018/05/19 16:02:01 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x80800) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000000440)=""/145, &(0x7f0000000500)=0x91) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40001, 0x0) recvfrom$unix(r3, &(0x7f0000000140)=""/234, 0xea, 0x2, 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000080)={0x6000, 0x1f000}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x48, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYPTR=&(0x7f0000000200)=ANY=[], @ANYRES32], 0x48, 0x0, &(0x7f0000000300)="1f1febc911c5aebbced114e89b6edda888d7124a48ca93fcbf64f3f7b34ffe169734cdeaee77c95637239eaaa54ef227638e042a864cff091e63139b47fcec60b42e9a600b758f58"}) 2018/05/19 16:02:01 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/05/19 16:02:01 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000000040)=0x7fe, 0x4) socket$packet(0x11, 0x80003, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100), 0x10) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001240)="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", 0xfc3}], 0x1, &(0x7f00000036c0)}, 0x0) 2018/05/19 16:02:01 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x28000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x0, 0x3ff) [ 239.171958] binder: 17136:17139 got new transaction with bad transaction stack, transaction 28 has target 17136:0 [ 239.182540] binder: 17136:17139 transaction failed 29201/-71, size 0-0 line 2883 [ 239.226515] binder: BINDER_SET_CONTEXT_MGR already set [ 239.235499] binder_alloc: 17136: binder_alloc_buf, no vma [ 239.241168] binder: 17136:17151 transaction failed 29189/-3, size 0-0 line 2971 [ 239.241982] binder: 17136:17139 ioctl 40046207 0 returned -16 [ 239.344157] binder: undelivered TRANSACTION_ERROR: 29189 [ 239.350186] binder: release 17136:17139 transaction 28 out, still active [ 239.357120] binder: undelivered TRANSACTION_ERROR: 29201 [ 239.372846] binder: send failed reply for transaction 28, target dead 2018/05/19 16:02:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0xe, 0x6, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$netrom(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000180)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x1, 0x1, [@dev={0xac, 0x14, 0x14, 0x1c}]}, 0x14) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x5, 0x6b0, [0x0, 0x20000280, 0x200002b0, 0x20000580], 0x0, &(0x7f0000000000), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"]}, 0x78c) 2018/05/19 16:02:02 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100, 0xc2000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)=ANY=[@ANYBLOB="0000f525cdae0006f512aa2f"]) 2018/05/19 16:02:02 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}, 0xaee, 0xfff, 0x7, 0x0, 0xa}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0xf, "63e8aef3eb9db7f074cc3d77a6c743"}, &(0x7f00000001c0)=0x17) r2 = socket(0x9, 0x1, 0x8001) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200), 0x10) clone(0xf01f00, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f0000000080), &(0x7f0000000000)) ioctl$TIOCSBRK(r2, 0x5427) 2018/05/19 16:02:02 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x80800) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000000440)=""/145, &(0x7f0000000500)=0x91) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40001, 0x0) recvfrom$unix(r3, &(0x7f0000000140)=""/234, 0xea, 0x2, 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000080)={0x6000, 0x1f000}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x48, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYPTR=&(0x7f0000000200)=ANY=[], @ANYRES32], 0x48, 0x0, &(0x7f0000000300)="1f1febc911c5aebbced114e89b6edda888d7124a48ca93fcbf64f3f7b34ffe169734cdeaee77c95637239eaaa54ef227638e042a864cff091e63139b47fcec60b42e9a600b758f58"}) 2018/05/19 16:02:02 executing program 3: syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x6, 0x101000) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r2, 0x0, 0x0, 0x3ff) bind$netrom(r2, &(0x7f0000000040)=@ax25={0x3, {"9c5c499c03d18e"}, 0x6}, 0x10) 2018/05/19 16:02:02 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x80, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x3f, 0x5, 0x2b6, 0x38, 0x393, 0x80, 0x8, 0x20, 0x1, 0x68, 0x1ff, 0x6f}, [{0x0, 0x80000000, 0xc21, 0x2, 0xffffffffffffff01, 0x5, 0x80, 0x6}], "cc5b06296573df13f9", [[], []]}, 0x261) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x5) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:02:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x110000000012) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendmmsg$alg(r1, &(0x7f0000003f40)=[{0x34000, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002e80)="ef", 0x1}], 0x1, &(0x7f0000003f00)}], 0x1, 0x0) 2018/05/19 16:02:02 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1, 0x40000) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x4) r2 = userfaultfd(0x0) r3 = getpgid(0x0) sched_setattr(r3, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000003780)={'bcsf0\x00\x00\x00\x00\x00\x00\x00\v\x00'}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 240.189961] binder: 17177:17182 got new transaction with bad transaction stack, transaction 32 has target 17177:0 [ 240.200580] binder: 17177:17182 transaction failed 29201/-71, size 0-0 line 2883 [ 240.205229] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/19 16:02:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x0, 0x3ff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x400, 0x4) 2018/05/19 16:02:02 executing program 5: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$setendian(0x14, 0x2) write(r2, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x90003, 0x0, [0x5, 0x7, 0x1, 0x7, 0x5, 0x0, 0x10000, 0x80000000]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x10) socket$inet(0x2, 0x2, 0x2) 2018/05/19 16:02:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='pagemap\x00') read(r0, &(0x7f00000000c0)=""/240, 0xffda) mkdir(&(0x7f0000001000)='./file0\x00', 0x2) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="4d06c406ba63b8838bc9140a82f2d59ae6cbab6f5d8deee0ddedf1730d27ef2c76") setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x1ff, 0xd57}, 0x2) [ 240.252476] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/19 16:02:02 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x80800) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000000440)=""/145, &(0x7f0000000500)=0x91) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40001, 0x0) recvfrom$unix(r3, &(0x7f0000000140)=""/234, 0xea, 0x2, 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000080)={0x6000, 0x1f000}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x48, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYPTR=&(0x7f0000000200)=ANY=[], @ANYRES32], 0x48, 0x0, &(0x7f0000000300)="1f1febc911c5aebbced114e89b6edda888d7124a48ca93fcbf64f3f7b34ffe169734cdeaee77c95637239eaaa54ef227638e042a864cff091e63139b47fcec60b42e9a600b758f58"}) 2018/05/19 16:02:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000000)={0x80000001, 0x5, 0x9}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)) [ 240.342525] binder: send failed reply for transaction 32 to 17177:17182 [ 240.363292] binder: undelivered TRANSACTION_ERROR: 29201 [ 240.368891] binder: undelivered TRANSACTION_ERROR: 29189 [ 240.421695] binder: 17206:17207 got new transaction with bad transaction stack, transaction 35 has target 17206:0 [ 240.432241] binder: 17206:17207 transaction failed 29201/-71, size 0-0 line 2883 [ 240.503750] binder: send failed reply for transaction 35 to 17206:17207 [ 240.514339] binder: undelivered TRANSACTION_ERROR: 29201 [ 240.519911] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/19 16:02:03 executing program 4: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(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={0x1c00, 0x4e21, 0x8}}}}}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x208040, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000080)={0x4, 0x0, [{}, {}, {}, {}]}) 2018/05/19 16:02:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x900, 0x0) r0 = memfd_create(&(0x7f0000000080)="7d0000000000000000ffffffffea2159b1", 0x100000000000000) fallocate(r0, 0x0, 0x0, 0x3ff) 2018/05/19 16:02:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x10}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000140), 0x8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x7) 2018/05/19 16:02:03 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x28, 0x1a, 0x2000000000000201, 0x0, 0x0, {0x1d}, [@typed={0x14, 0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x28}, 0x1}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@hopopts={0x11, 0x7, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @generic={0x6}, @calipso={0x7, 0x18, {0x8, 0x4, 0x1, 0x9, [0x3, 0x0]}}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0xffffffffffffffc0}]}, 0x40) 2018/05/19 16:02:03 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x80800) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000000440)=""/145, &(0x7f0000000500)=0x91) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40001, 0x0) recvfrom$unix(r3, &(0x7f0000000140)=""/234, 0xea, 0x2, 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000080)={0x6000, 0x1f000}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x48, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYPTR=&(0x7f0000000200)=ANY=[], @ANYRES32], 0x48, 0x0, &(0x7f0000000300)="1f1febc911c5aebbced114e89b6edda888d7124a48ca93fcbf64f3f7b34ffe169734cdeaee77c95637239eaaa54ef227638e042a864cff091e63139b47fcec60b42e9a600b758f58"}) 2018/05/19 16:02:03 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x80, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x3f, 0x5, 0x2b6, 0x38, 0x393, 0x80, 0x8, 0x20, 0x1, 0x68, 0x1ff, 0x6f}, [{0x0, 0x80000000, 0xc21, 0x2, 0xffffffffffffff01, 0x5, 0x80, 0x6}], "cc5b06296573df13f9", [[], []]}, 0x261) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x5) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:02:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400007, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/05/19 16:02:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x110000000012) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendmmsg$alg(r1, &(0x7f0000003f40)=[{0x100000000000000, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002e80)="ef", 0x1}], 0x1, &(0x7f0000003f00)}], 0x1, 0x0) 2018/05/19 16:02:04 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$BLKPG(r2, 0x1269, &(0x7f00000000c0)={0x1, 0x7, 0x24, &(0x7f0000000040)="3bfc2d94242879bc809b3d3982aea860f6278788083b385f80f332be84e802523373efcf"}) r3 = dup(r0) write$eventfd(r3, &(0x7f0000605ff8), 0x34000) recvmmsg(r3, &(0x7f00000052c0)=[{{&(0x7f0000000740)=@rc, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000980)=""/4096, 0x20001980}], 0x1, &(0x7f0000001b40)=""/27, 0x1b}}, {{&(0x7f0000001b80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004200), 0x0, &(0x7f00000042c0)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000005340)={0x0, 0x1c9c380}) [ 241.446680] binder: 17245:17248 got new transaction with bad transaction stack, transaction 38 has target 17245:0 [ 241.457202] binder: 17245:17248 transaction failed 29201/-71, size 0-0 line 2883 2018/05/19 16:02:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x149) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100), 0x10) 2018/05/19 16:02:04 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bpq0\x00', 0x103}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0xffff) ioctl$TUNGETIFF(r0, 0x800454d3, &(0x7f0000000280)) 2018/05/19 16:02:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) bind$bt_sco(r0, &(0x7f00000000c0)={0x1f, {0x800, 0x9, 0xfffffffffffffffb, 0x894f, 0x8e47}}, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x4) fallocate(r0, 0x0, 0x0, 0x3ff) 2018/05/19 16:02:04 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="97c652f047b874929561265423eaed28376ee2c9e402a656a9ba197ef3856813ef55a4659864bdd306183b6d1c64496b1843f41c39f7a247714f34ef50185277fd0c9167411f48d22b", 0x49, 0xfffffffffffffffb) keyctl$revoke(0x3, r3) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="8a000000010000003f000000730b49cfd440b702b205d6d5b9d4fece16fdf3a41ac385d4586f4fc6a6dc514563073cb7c971aaa4cd0548e51f3bdabf9c7a4a65f2f94b65787ed664b60055004654745d3e00916d3929208eae0646de420d55161d61537936bf15fdbc775e942d14fc9284c833a5940e61247847eaa3325d298a058e721cc523deea62d926806dd026342aef3eed481d"]) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl(r0, 0x80984120, &(0x7f0000001f64)) 2018/05/19 16:02:04 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x80800) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000000440)=""/145, &(0x7f0000000500)=0x91) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40001, 0x0) recvfrom$unix(r3, &(0x7f0000000140)=""/234, 0xea, 0x2, 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000080)={0x6000, 0x1f000}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x48, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYPTR=&(0x7f0000000200)=ANY=[], @ANYRES32], 0x48, 0x0, &(0x7f0000000300)="1f1febc911c5aebbced114e89b6edda888d7124a48ca93fcbf64f3f7b34ffe169734cdeaee77c95637239eaaa54ef227638e042a864cff091e63139b47fcec60b42e9a600b758f58"}) 2018/05/19 16:02:04 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000240)) setsockopt(r0, 0x6, 0xe, &(0x7f0000000000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c017adeaf03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea79263335960415800020f9575da602000000001f0000bcb0e6ebcb12c7291871363ea3000c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xdb) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r1 = open(&(0x7f0000000100)='./file0\x00', 0x248200, 0x120) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x652, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000200)={0x7fff, r2, 0x10001, 0xa5}) close(r0) [ 241.604758] binder: send failed reply for transaction 38 to 17245:17248 [ 241.616734] binder: undelivered TRANSACTION_ERROR: 29201 [ 241.622385] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/19 16:02:04 executing program 2: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = dup(0xffffffffffffffff) r1 = gettid() r2 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_generic(r0, &(0x7f00000016c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000080}, 0xc, &(0x7f0000001680)={&(0x7f0000000100)={0x1568, 0x2b, 0x645f341c18a979c5, 0x70bd2d, 0x25dfdbfe, {0x2}, [@generic="bf9a135032a9f22d6f68fe1273e19008b4d47ffb7f8cd6cf17e45197eedc5edad5e91d9a853fae8c45183ab8fa44381a3fd5887a6d052a0dd3a9334ec14b13e8a444a680b06446dac4dbfc032ff4f822cecc412fa5f0f593272c7d40202fff33b4fbcc9499bda02a38828193cf3c78f26df925928e731ace27dd344645b63dbb263fb106348d9e8e0e6833d2b62976d8de1ff8c2804a27a54521c0231965aafff1ff1252106a5cc3cae812def403fa324b44df45d42c7dd6384cc54fa76c4e466c66cc27c6fde5af8b4486ea3c88767f3795c4ddc884a4b94ad38cff4882066147b22a4fa573d070c0ccb627925b0ee0ad1426c3643ffea7b0", @nested={0x210, 0x1a, [@typed={0x8, 0x3d, @pid=r1}, @typed={0x8, 0x53, @u32=0x101}, @generic="bf83553b125801efe5b1a3b8e6699b340feb796df6607fa6cf09291463f2ca3af7fe22d4c407b1e3fb1bd1021b396432b6ccd32c63e0fe4d534ba50929424bcb2e8fab3d5610d1e4824a840fa1785304dc98330b7c73783dffec21238367774638145548feb9a346978b050d87835230171002d7055a11d21c6b037b7ecde2656452aa9aee45fc5bc761aad3626afe5ab5fe5df5", @generic="df59eb8e6d353956d9fe1e3c0d500f5017cc4ead0f77bfa3682b2f0613bb155d50dacf16a9fd2aa362deff30b1e7dfb8271d881a0ddae18a2a54c457b9f8d9aecc1f7a70fc27758e1555", @generic="a27f419c5e823085f5bd2666a8e3ce731a9aaaba42ee3945709f7d09e654269b0b20d9c588a8fac74ef1d577e1cc13e3de5743f063562a8762513c2a8fd89c950bd59069cf17", @generic="b663f8a5942156f1ca0718bf05767ee4763323cdca1c05d5550e6db5515e19eab94bff9fad8a2aca2ce0e8c9d4e173eb005229eef933b94a2a00bd563aa41b68bc81b71cc18fc34d29c677f0cad9c6589a6cf775be90b33c4b34d5ad196f326f77efb132a5814f8ae4d9238745a2cb03629eb2568293f7b209b98361da7e5eaaad2cc3d323b1cb806ade78f40094f3c6b47bc9a7dc353ba059a46cb90ea1ccd273038182d6c2b0fb0f85fe48deab337285e17c2967176823559c79b53259650022a7d95a35d7f07220557ae923d2d7f2430492cd750a9571"]}, @typed={0x8, 0x66, @pid=r2}, @typed={0x8, 0xc, @ipv4=@dev={0xac, 0x14, 0x14, 0x1c}}, @nested={0x1178, 0x7a, [@typed={0x4, 0x30}, @typed={0x8, 0x52, @u32=0x3}, @typed={0x8, 0x5c, @ipv4=@broadcast=0xffffffff}, @generic="cc0b7c352a0b4d0b82f5e99d83cc1bc5996c8cc8dc873461146767291acad1cfc6804f080e32f779b53e9654caff0dc292c1ccf500bdcd23c348eaf4933a99872052229875ba421e40dde3d7605bc85b6e0c54444356677b4b8a8d0f6a2b47b96f82fd02c521f464d8296caf8424b07503fa0d1b7618e592daaab33b95b12bc0d7bc89209ab5d968d32d70b0f6f86a4d60f3b20d9e71e0967a875c80f66e34f56443a08e9e56fba6f896422800c33822c89633499796ab2fc2d388c6aacf5125051472d6a0714afdb4cf5c19ced9d7f7adb3228124d47fa7e181c51491067ce87e2d17a5317186877c5afb", @generic="a5dbc430ce81d723350504888cf0bafa72fa24c65b18", @typed={0x8, 0x53, @uid=r3}, @generic="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@generic="42dd350a00122c5d94c13316250496752f6aac3d9e9a73f45af744cec72c4a505d4d3ab9c20772acdc55652a9842356cd138a4962ab3240e9364dc3805a004071a7145", @typed={0x14, 0x22, @ipv6=@dev={0xfe, 0x80, [], 0x20}}]}, @generic="4da2ae271ca72dea07889edc18bda7adf4415e692b70ecfe67f53e03a412169a81c95237a0706819b0fd1ddb4a9d18a7f390d7b4c4bcf7864f0da4f48c6b9ed1c465eb6cba593b84e1eacf98a60acd869fcaa8a4e87b471e049d5467a97ff7a826a67859cf0cf593ecea651cbd72b6c2983b50f06d39b839c6e914feffc3d92467645dc8e70787e25093a1852176225c02845d634f1b64a3f48379056adf7bd42f295733d822ff882c58fec938a18052fe91b1acda7ee074fed0205baf7db917169b26"]}, 0x1568}, 0x1, 0x0, 0x0, 0x1}, 0x8000) r4 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) r5 = openat(r4, &(0x7f000001aff8)='./file0\x00', 0x20040, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x40049409, r5) 2018/05/19 16:02:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0xe0, 0x4) fallocate(r0, 0x0, 0x0, 0x3ff) [ 241.666459] QAT: Invalid ioctl [ 241.680734] binder_alloc: 17276: binder_alloc_buf size 4294967296 failed, no address space [ 241.689310] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288) [ 241.698332] binder: 17276:17277 transaction failed 29201/-28, size 0-0 line 2971 [ 241.712160] QAT: Invalid ioctl 2018/05/19 16:02:04 executing program 5: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @rand_addr=0xffffffffffffffff, 0x1, 0x5, [@rand_addr=0xfffffffffffffffc, @loopback=0x7f000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001]}, 0x24) sendto(r1, &(0x7f0000000100), 0x0, 0x40, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xe}}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000080)={{0x5, 0x6, 0x5, 0x6, 0x6, 0x9}, 0xff}) 2018/05/19 16:02:04 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) ioctl$TIOCNXCL(r1, 0x540d) syz_mount_image$nfs4(&(0x7f0000000140)='nfs4\x00', &(0x7f0000000180)='./file0\x00', 0x6, 0x3, &(0x7f0000000340)=[{&(0x7f00000001c0)="53701865bb7b6ad5def290fddad0e04b89145d4c088576c04a141354b36ee7a2c6886595611da914278c6c1b06082c29fbfd3829e55ee1b20b4af09daf37afbe2e0b941cbd2306308ec84e945c7c4385a8728a57bd63f6616165586956130c79457c054ba1d41e28efc90bdb5670f2c8b39babc62ef4cdf9a375af74f5", 0x7d, 0x3}, {&(0x7f0000000240)="f5ee5c0a3540e4eceae4c35af3cbdfbed9620ee97a1de8893087d7276f3f4ec1a778600730c3c037d2abdad66ceedd4762c1b19e351051c85f8327b776b1ffad2beafc9c40a4d2048631c3741f58267eea9773d149c2ca397644e09fbf07edaef96211f6444e7e41c6d822bc55288e", 0x6f, 0x9fa1}, {&(0x7f00000002c0)="b5b0f271c7b5321ff81c1d58acedcc34bd67e170d581445ddc3f6f0881136e025a017a43dba793931d2e2bfd37e8e1b45f350e803b16634ac3dd6d8acb609630bb9d6ddeb8beb5ec889f47f8c3f67763d655689e8e3b62d4265a3e32509f79b0cabc63ac6313e5fbdd79d2449efdabae3c58e4671164422c", 0x78, 0x679}], 0x108020, &(0x7f00000003c0)='/dev/snd/timer\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) 2018/05/19 16:02:04 executing program 4: shmget$private(0x0, 0xa000, 0x20, &(0x7f0000ff4000/0xa000)=nil) r0 = socket(0x2, 0xa, 0x0) bind$netrom(r0, &(0x7f0000000100)=@ax25={0x3, {"73acc16384bcd2"}}, 0xfffffffffffffd91) 2018/05/19 16:02:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x4000) getsockname$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) 2018/05/19 16:02:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x110000000012) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendmmsg$alg(r1, &(0x7f0000003f40)=[{0xf00000000000000, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002e80)="ef", 0x1}], 0x1, &(0x7f0000003f00)}], 0x1, 0x0) 2018/05/19 16:02:04 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400800, 0x0) shmget(0x2, 0x3000, 0x78000104, &(0x7f00000f1000/0x3000)=nil) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/118) mprotect(&(0x7f00000f1000/0x2000)=nil, 0x2000, 0x800000) prctl$seccomp(0x16, 0x2, &(0x7f00000000c0)) 2018/05/19 16:02:04 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) 2018/05/19 16:02:04 executing program 4: clock_nanosleep(0x2, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)) sched_setattr(0x0, &(0x7f00000000c0)={0x0, 0x1000000000000006, 0x2, 0x0, 0x0, 0x9917, 0x10000000010001}, 0x0) sync() 2018/05/19 16:02:04 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x80, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x3f, 0x5, 0x2b6, 0x38, 0x393, 0x80, 0x8, 0x20, 0x1, 0x68, 0x1ff, 0x6f}, [{0x0, 0x80000000, 0xc21, 0x2, 0xffffffffffffff01, 0x5, 0x80, 0x6}], "cc5b06296573df13f9", [[], []]}, 0x261) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x5) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/19 16:02:04 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x80800) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000000440)=""/145, &(0x7f0000000500)=0x91) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40001, 0x0) recvfrom$unix(r3, &(0x7f0000000140)=""/234, 0xea, 0x2, 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000080)={0x6000, 0x1f000}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x48, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYPTR=&(0x7f0000000200)=ANY=[], @ANYRES32], 0x48, 0x0, &(0x7f0000000300)="1f1febc911c5aebbced114e89b6edda888d7124a48ca93fcbf64f3f7b34ffe169734cdeaee77c95637239eaaa54ef227638e042a864cff091e63139b47fcec60b42e9a600b758f58"}) 2018/05/19 16:02:04 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x101000, 0x0) write$binfmt_script(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xb2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000200)={0x3e, 0x8, 0xe}) r2 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) epoll_wait(r1, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0xa3) fallocate(r2, 0x0, 0x0, 0x3ff) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000140)={0x7, 0x8, 0x40, 0x2, 0x1, 0x5}) mq_getsetattr(r2, &(0x7f00000001c0)={0x45, 0x9, 0x800, 0xf3d, 0xffffffffffffffff, 0x7ff, 0x10000, 0x80000001}, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x30f) ioctl$int_in(r2, 0x5421, &(0x7f0000000040)=0x9b20000) mq_open(&(0x7f0000000280)="7d0000000000000000ffffffffea2159b1", 0x0, 0x4, &(0x7f00000002c0)={0x4e, 0x0, 0x2, 0x1, 0x80000000, 0x3, 0x3f, 0x40000000000000}) mq_getsetattr(r0, &(0x7f0000000240)={0x7, 0x600000, 0x3, 0x7ff, 0x7, 0x4, 0x1, 0x1}, 0x0) 2018/05/19 16:02:04 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x800000005452, &(0x7f0000000100)=0xc8) close(r1) recvfrom$unix(r0, &(0x7f00000003c0)=""/222, 0xfffffffffffffee3, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001880)={0x0, 0x0}) r3 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000018c0)={0x0, 0x0, 0x0}, &(0x7f0000001900)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001940)={0x0}, &(0x7f0000001980)=0xc) fstat(r1, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a40)={0x0, 0x0, 0x0}, &(0x7f0000001a80)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001ac0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001b00)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001c00)=0xe8) getresgid(&(0x7f0000001c40)=0x0, &(0x7f0000001c80), &(0x7f0000001cc0)) r11 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003240)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000003340)=0xe8) r13 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000004d00)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004d40)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000004e40)=0xe8) lstat(&(0x7f0000004e80)='./file0\x00', &(0x7f0000004ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004f40)=0x0) fstat(r0, &(0x7f0000004f80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000005000)=[0xffffffffffffffff, 0x0]) r20 = dup3(r0, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r20, 0xc08c5334, &(0x7f0000005600)={0xffffffffffffadaf, 0x7, 0x4, 'queue1\x00', 0x6}) sendmmsg$unix(r0, &(0x7f0000005440)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f00000001c0)="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", 0xfd}, {&(0x7f0000000080)="43dd13c7d80ced9a0ebc137d3b00e70892b5b2b3bc1d38418485dfbbfdfdeff609193cd63e8cdba1c089e625d857005574f4467b8c2d2f9e19ed3e96c9114c9b886a8b1afa35d7", 0x47}, {&(0x7f00000002c0)="6f6b9be53df98072e57271abd4f87b998e063ffb60215a2a3810b3d6c6cf206fb130cc4fedb749249a2b0afa83cd222ce35c0bd119bf5152204c4cce5b358edfa1a1465bf291d6ee2d779251d7a11953eb038c20775a752647ea26aac044cdec8d8c0b3258e9afb9fe1b7d156a2346f91a6ef22c48c31f8138d4bf75110eadcacb71af83b1", 0x85}, {&(0x7f00000004c0)="3d76f9f92cebec1fc30e3bfe8e497efd3c90253ce7dc98a97d46b919ae9a624fffdd376db14cfa88b6046cf52f1830151cdbbce0bcc3188f4a48e2980b1e5a7fb9b32e0beb139dc481118ca18a91b3f192c9172388e3ec3e572c01adaaf7400e0c844d3b8dd3a1a043ca72ad8915063a96860974f1ead8e06f01bfa6c3136185938cbdc4b025f4cd232659261ee793f769b4e7ebdbe710983b18b04491771fd5a4072b3715f9b0f44f9534878750ee4d519f96ebff707c", 0xb7}, {&(0x7f0000000580)="bd668f145f4d14bf0cc708eec5cba73d03284a13c668e3c597a5a6f6bf0e0aa74afdc07b1d7708814bac9430a6520b9cdfb6fa54ac564fb0d4bab202193c548805af55b85f96f61fa0d1e2f3ba59eafc20deabccc80a0e087ca4e6ad1d076940864ab0b2adc60bcee4476018a1d9d09222e1ad45894c48300ed53e478c2dd1028bf6bd16082819b5ecffb59cf290d76f928b7491f0305d291c63f51aade530b04303ee241926c3b0d9a6b95734d222ff8d5e", 0xb2}, {&(0x7f0000000140)="420c8b1947bf6c998883554edcdf6dfd605ffe44abd9", 0x16}, {&(0x7f0000000640)="194c5966f8bd8fdc065ba463a75395d19ebf028a37a3952605ef25ac1c68a3091328941e1ad4ae41816d29eee0de69c3f09b717e36ba0cde87a66341971b23182e0e9619f15430a160fad57f4a27c23dc57b5017a89e0e880c47dac83808507aef3ba799ad89f8209c78a24192fe835affc6c2bdcdac06e70cf57aeadcdeb535cf3c6937e410806f77b0e8176ced9f3d2949388b9e67399e5e9ff83c7f0ff5bd4e375a5544", 0xa5}, {&(0x7f0000000700)="270c23ec53b90af1215d6fc65e1f2d14052e3905474c8ceba86bd327ec717e2306d928aa518aac74c6aaa05aa2e0410f26d3a76ed3231590e007cca83fec419238a2176253d5158e96f0de4f68b8a60d1378910b6850b471b994113959bad10f852e757bda008b9699be", 0x6a}], 0x8, 0x0, 0x0, 0x24000001}, {&(0x7f0000000800)=@abs={0x1, 0x0, 0x4e22}, 0x6e, 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{&(0x7f0000003bc0)="22514c62c6075311867be021d271b4ad66a262fd9ae88fb1005c5ec320279fa022062f4b54249b38b2d35e1ddc4aecdab615d5d8868475907a6158384eb9e08f718910367907840e5dbb4dbc0c4c4904c8de39add96d5b313fbdc5da98be1f853499424697bf4a13575efa2d67c013394cad82de7cecc553610fbceb6b1517fa2a0891da4e7c81c3ab5f134952e2b0da8764c7b37ad7cbd4d483a19cb6a6b2aa4a4009a94e6374ae2ed7cc15afe2859f1a1ec00e87523f54b390c9ab36c339d7821a207110a21bbc400512dc2a38da3b19b9b5d2afac99495824164d053f13072582931f9283649a55056d3b73e31f73c0302449a0eebb697286ec1e9dcb73d778ad650849aab1f32404537fb28f5b1f25b8ade03ba4785523c333c6625a0a894701928c254e9dc8fef09a17a68f388d00a22c2bc20b5fb9f24c3afd7aad14b1d70b40582182dd59719ddf4db5ba1b3b10ff1257731b46a77f7df57ec09a0512d811103b3a18d221e17cb0ed3f2c1e77d3e54360e133c3d640a0812f18a971dc45204b093cfef6c87136b7e8084c26d121f78be76e155f2cbe6b2891f7e68fd16bf9a97ce7deed60185d2caa6a2beefbfa3f8467f4bbaeb134b2b89404bda6c690d3486806b4a13bc0f9fc8532bdcb638afd043095b581c399695221e32334ca279fa813b332662a50de8650ad35483c440aa1f97d961e88644f2638eff2e63d7071a3bcef21db9a060c8c9f0906ce9577875f2bb8808e59821755841e90a8449f3d74607015ffdee5b439600df4c2318a7c5f4be2cf08d0951773b8ceef76549dbe1976d9b064fb4818f039071190f7f9c8405c0d216860ce3a3344d7da9c3e8c5d62d95fc72dcd235f9fc7ef75476cb53b0faa24cacad37e4040d015decd407e033098857d6b75a99ebd5d79058328f11af8d28db28e702aca6f05a1e8dc985b322d05eff324bde70b2835dd40eb57afa5a683ea42102d1ede38c4688ab123943c851b263fcf060f2fdf205418f6f37413b1c554cb08024a7ce4679a49b7f66b1bd752ac17792c23acb3a40394febc2eee5223eb7f073baef27a3cf660e0927c4eb4ef5df2454c5f3164d61a7492015c307f2b0e2f768e2ad0b8c26243de50af98f970ced43dce5f94f380bdf8cbc1fe550f230d0a5f5802fc023f9f21fbe7b31e9bf1cf46695dd60253e79bee623684c207b9649519d68235368e057be908a55ed08a07bf148c6522b9e6d333f9c1f6393e9e7dd71c509056250222fafe8f6d48c734f9c292c8c41857e7604d6ccde3aa2ef3a3e5365ec2e49c380a8db65b3332731a546b0bff0e0a1724c0bd23ec986e89a020359aa43add8ae8cfe252c369bfe1e19bbd64f1aacecb78f087028508d89d664fea150fa7905ef7c9c6f43b14c01deec34b947a390265ecb4c11bd9edf70346680c4337974b3eaa8a936569b5d86b3a01d9df1f98da9ce568e55bdad100b5a8ab0ba37aff18c56893c13b23d4a49985e0af6a36882755ea7f2ea6684eb4c88e254f98d638b1b5d7a4f1c3f260a669c3567334af36894caf74e85d40f254181988edcfceacfd3a42d9822bd3a7277ef7db402f20e30ed44094d31061900489890a951996a4bba6d7767b7798ff6b9aaeb37cb50104c9b733f6e42b890bcd93aa03019328e037d026d7d6a10a8bfc2108a307e17f77b31da44a9b84af23748e813cbcccda39424eefff5cfcb049fa47e9674d03bd03daa5795e174e08fe786a05ab6590e232ea9fe056bdc78088397023e4ba60bfae65eed7fd4deee6560d92aaa052bcbe45a80707d49159760b1afcf2398dc92b43bf801ceb76ea140f5c5b557c1106fefed19e05701a08f017561cdce77a12b3a9df381a808ab4b0368669ee50e8b1b5b26c8ff03437251283250675a69f7bbb83eb56b86ba2aef2e1b3ca55425eaee3a1b0c64310557ad98ea643750ccd3a2eff11d355b76b83870326538d2651ce5af19bd137837324c0fa8974575d4764792b983c64d0423d75ed0e8fa7b913d4b8fd07095754f2ccdea7a7bf63f06d5f6a2b341f6c143a0d26cc93b6859dbdde64b5ad42221f33a4290ef3ff9540514931fcf3282122f81ef3e98798c4c0839e931429dcc7745ca6bc50c6ac63c83e2e54fa8ad2002ec38bab2bb72d14091a1822a34a9df965b3a82218c927e716ac52cac85dcdc7c4f77ef2e495bb1d28d3310408cda850fe3e3953d3f03ef713e103b0ccc9498f8c729f11c8b5bd6bc6fd8ab94407d702e075c6c87053752c39e563ebb7185843b15011120a876c6f81ead61307c196e14bd00c63ca4cedcb2e227e47bd3e962e286b2f4cda444fee81b0473946c57a6716f38e582c9dac333c91875781468651662adb7274c2189aa7f61e9d2be06fe05693359e1c57d1e51beec20b414ab77e3fb132be33c0c14750c03c0c676576f8ee400db44e4b8a91c5cddec1738aeed6f62f95342e977d092b59e8eeeda3ca9e9d9a901d5e84364c417685a35dcb5cd3ab9fe5b28ae470b0655b670f8ccbb0a9d7d0cd16a74cbfd01ceb9a8fd6c0eee794e963cb97a74a64a4e3868b0c174ccc24c1a7c8ec2c7e236b2b9035dfad4706684d4638cc3df6e95ca3c3369b6baaa04d53f2284b38d8a12627bc381e32dfd44fcf5b1cd503fe167ef5a3a893be1f2dd50bc71d2d0679a5fc4b151ad388dd815736e41cc026a26add35207c185b430648315b46a2f62037699363f0187fdffbf2caa3c5de968bfd1cee463ac31036bb898b3d5f987b37be3922b1a1898199da8304861651e6ac1344cad164bc078dc7d3ba8ac1657735cd158aee3b1e3bba2e6471c810dba1d9b1e29427cf5d44c172491aef8fbea2efda518fd2138629079ae1da107e2bed2cef5f162e83aa6622b1c5787e8d5a4947611ec5c59243ab37c5e3e4f69aaa5dd15d8efa4f4f3d18e30d1b391371bf963c8bb5ed15837f35396fc442b4915085f03fa609bfa45ebc75bb630e0a96ff79a1bf288bf8bec06d6bd963d8fe1ddf784ce2bc3f4a5f82bc2c4487f7f173e6fdea14c2d0c06c056186e32553fdacb3e923a2792d501ee77cd8dcbf908ab70dfe1db54be1e6ec4661eacf78e74324fb6062e734f44da7f8ef81c070b893141853c3c4e27fd9fd521c54e80b9a9e47e604eab9a91036b8631f62e5aa906850623fb2da35c2118ea25236b63202066405b565b77d5cc4350198a3d121f3c9f4ad87d515426aeba815e495279d258c6452d73d96d06f2dfdf4f50a5e2e16782cd5fdd348dd222270cd61e46262f837b24d1b9197225ad12df7baa42505f09844e635ef962a6cbcc2da2cefd93db06e41093c9f68e49edc022649d4d609555f121686d132b52cac1c70bb8f215b48c1947a7029061a8f9b848a711742a930efa6699f4968cd57ce202071a3c12eebc3881b31628ef8495ccd83522daaa5cd1bead8320c8ece0a632fcc2e82402a05c956f504e77a580f178258f00137236b108e5cd402880ef12d6cdad7c3d08fcbd56917176942ba86286dbc71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0x1000}, {&(0x7f0000004bc0)="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", 0xfc}], 0x4, &(0x7f0000005040)=ANY=[@ANYBLOB="20000000000098b00100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x40000}, {&(0x7f00000050c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000053c0)=[{&(0x7f0000005140)="5cbb63451528d74d935d8b9477fb38a3d3ed0240d233b0d33b0d2eb93dcc4c0ecfb042851a40f18d28d5c7cbf7e7fce5ee6a7f30af19fed8cbd084b4cd9a8730629f29524113935441cac948475583c455ea7bc67300aacbb5411b83639ff03b33a9908e4a7eb5dea9950b5aba89ceb86a9e3cad90f879a5d0bba93f169231105db1db1b88fe50fd3a8e56a25fbe99ed0ad0b394b05baa64979f8790f5c65659745ecfb74d9bd08fdb93bd5287ca6c415711a37eafe813942aff268f3e3f636391cabe5c2652ad69f9e1b557933fd50e996df55d822d4f355437f233", 0xdc}, {&(0x7f0000005240)="498a348f93dd0d807fa36bfd0254ef4d43d4e176df7bf121f3fb1266283facf0c444375df0f84ca7cb77a1b946c116429e4040ffc415524b15dbe696d8a9afd76a47bf", 0x43}, {&(0x7f00000052c0)="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", 0xfe}], 0x3, &(0x7f0000005400)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x8000}], 0x6, 0x20000010) r21 = syz_open_dev$sndpcmp(&(0x7f0000001ec0)='/dev/snd/pcmC#D#p\x00', 0xff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r21, 0x3, r0, &(0x7f00000055c0)) shutdown(r1, 0x2) 2018/05/19 16:02:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000040)={{0xffff0000, 0x0, 0xfffff000}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x3}) [ 242.388987] binder_alloc: 17325: binder_alloc_buf size 4294967296 failed, no address space [ 242.397492] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288) [ 242.406428] binder: 17325:17327 transaction failed 29201/-28, size 0-0 line 2971 2018/05/19 16:02:04 executing program 1: r0 = socket(0x8000000000000a, 0x200000000003, 0x20) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000005e0007241dfffd946fa2830020200a0009000000741d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) set_tid_address(&(0x7f0000000140)) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/05/19 16:02:05 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0xcdc, 0x40) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=0xffffffff, 0x4) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x1, 0x1aa) fchdir(r1) 2018/05/19 16:02:05 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x80800) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000000440)=""/145, &(0x7f0000000500)=0x91) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40001, 0x0) recvfrom$unix(r3, &(0x7f0000000140)=""/234, 0xea, 0x2, 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000080)={0x6000, 0x1f000}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x48, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYPTR=&(0x7f0000000200)=ANY=[], @ANYRES32], 0x48, 0x0, &(0x7f0000000300)="1f1febc911c5aebbced114e89b6edda888d7124a48ca93fcbf64f3f7b34ffe169734cdeaee77c95637239eaaa54ef227638e042a864cff091e63139b47fcec60b42e9a600b758f58"}) 2018/05/19 16:02:05 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10101) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)) dup2(r0, r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) sendfile(r1, r2, &(0x7f00000000c0), 0x2c2) fallocate(r2, 0x0, 0x0, 0x3ff) 2018/05/19 16:02:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x2) r1 = dup3(r0, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) fcntl$setstatus(r1, 0x4, 0x2c00) write(r0, &(0x7f0000000040), 0x0) 2018/05/19 16:02:05 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0x6}, 0x4) [ 242.581796] binder_alloc: 17353: binder_alloc_buf size 4294967296 failed, no address space [ 242.590324] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288) [ 242.599249] binder: 17353:17354 transaction failed 29201/-28, size 0-0 line 2971 [ 369.632466] INFO: task syz-executor4:17376 blocked for more than 120 seconds. [ 369.639784] Not tainted 4.17.0-rc5+ #58 [ 369.644284] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.652244] syz-executor4 D25544 17376 9129 0x00000004 [ 369.657888] Call Trace: [ 369.660478] __schedule+0x801/0x1e30 [ 369.664196] ? __sched_text_start+0x8/0x8 [ 369.668345] ? mark_held_locks+0xc9/0x160 [ 369.672491] ? graph_lock+0x170/0x170 [ 369.676287] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.681302] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 369.686062] ? find_held_lock+0x36/0x1c0 [ 369.690128] schedule+0xef/0x430 [ 369.693492] ? __schedule+0x1e30/0x1e30 [ 369.697472] ? kasan_check_read+0x11/0x20 [ 369.701619] ? do_raw_spin_unlock+0x9e/0x2e0 [ 369.706035] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 369.710616] ? debug_mutex_free_waiter+0x1b0/0x1b0 [ 369.715542] ? mutex_destroy+0x1f0/0x1f0 [ 369.719600] ? do_raw_spin_lock+0xc1/0x200 [ 369.723834] schedule_preempt_disabled+0x10/0x20 [ 369.728585] __mutex_lock+0xe38/0x17f0 [ 369.732473] ? wait_sb_inodes+0x1c9/0xc20 [ 369.736624] ? mutex_trylock+0x2a0/0x2a0 [ 369.740685] ? graph_lock+0x170/0x170 [ 369.744482] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.749502] ? kasan_check_write+0x14/0x20 [ 369.753741] ? finish_task_switch+0x28b/0x840 [ 369.758239] ? print_usage_bug+0xc0/0xc0 [ 369.762298] ? graph_lock+0x170/0x170 [ 369.766095] ? lock_downgrade+0x8e0/0x8e0 [ 369.770245] ? print_usage_bug+0xc0/0xc0 [ 369.774309] ? lock_downgrade+0x8e0/0x8e0 [ 369.778456] ? mark_held_locks+0xc9/0x160 [ 369.782604] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 369.787188] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 369.792292] mutex_lock_nested+0x16/0x20 [ 369.796351] ? mutex_lock_nested+0x16/0x20 [ 369.800585] wait_sb_inodes+0x1c9/0xc20 [ 369.804557] ? finish_wait+0x25e/0x420 [ 369.808445] ? wakeup_dirtytime_writeback+0x5c0/0x5c0 [ 369.813631] ? replenish_dl_entity.cold.52+0x37/0x37 [ 369.818734] ? __might_sleep+0x95/0x190 [ 369.822707] ? wb_wait_for_completion+0x13c/0x2d0 [ 369.827547] ? block_dump___mark_inode_dirty+0x120/0x120 [ 369.832992] ? graph_lock+0x170/0x170 [ 369.836797] ? lock_acquire+0x1dc/0x520 [ 369.840775] ? finish_wait+0x420/0x420 [ 369.844655] ? lock_release+0xa10/0xa10 [ 369.848628] sync_inodes_sb+0x32f/0x450 [ 369.852601] ? rcu_note_context_switch+0x710/0x710 [ 369.857529] ? try_to_writeback_inodes_sb+0x70/0x70 [ 369.862542] ? __might_sleep+0x95/0x190 [ 369.866516] ? down_read+0xaf/0x1b0 [ 369.870137] ? iterate_supers+0xe2/0x290 [ 369.874199] ? __down_interruptible+0x6e0/0x6e0 [ 369.878865] ? kasan_check_write+0x14/0x20 [ 369.883096] ? do_raw_spin_lock+0xc1/0x200 [ 369.887332] sync_inodes_one_sb+0x59/0x70 [ 369.891479] iterate_supers+0x149/0x290 [ 369.895449] ? __ia32_sys_tee+0x2b0/0x2b0 [ 369.899596] ksys_sync+0xe6/0x1d0 [ 369.903051] ? sync_filesystem+0x310/0x310 [ 369.907292] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 369.912825] ? fput+0x130/0x1a0 [ 369.916127] ? ksys_ioctl+0x81/0xd0 [ 369.919760] ? do_syscall_64+0x92/0x800 [ 369.923728] __ia32_sys_sync+0xe/0x20 [ 369.927527] do_syscall_64+0x1b1/0x800 [ 369.931411] ? finish_task_switch+0x1ca/0x840 [ 369.935908] ? syscall_return_slowpath+0x5c0/0x5c0 [ 369.940835] ? syscall_return_slowpath+0x30f/0x5c0 [ 369.945764] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 369.951128] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 369.955972] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 369.961157] RIP: 0033:0x455a09 [ 369.964344] RSP: 002b:00007f6273ddbc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 369.972054] RAX: ffffffffffffffda RBX: 00007f6273ddc6d4 RCX: 0000000000455a09 [ 369.979322] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 369.986585] RBP: 000000000072c160 R08: 0000000000000000 R09: 0000000000000000 [ 369.993852] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 370.001113] R13: 000000000000070a R14: 00000000006fe990 R15: 0000000000000004 [ 370.008386] [ 370.008386] Showing all locks held in the system: [ 370.014712] 2 locks held by khungtaskd/893: [ 370.019159] #0: 00000000b963e1e8 (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 370.026805] #1: 000000007900d082 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 370.035419] 1 lock held by rsyslogd/4388: [ 370.039561] #0: 000000009b65db08 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x1a9/0x1e0 [ 370.047551] 2 locks held by getty/4478: [ 370.051518] #0: 00000000fce50cc0 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.059760] #1: 00000000e8a3cab8 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.068613] 2 locks held by getty/4479: [ 370.072571] #0: 000000001a2edab9 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.080812] #1: 00000000e4c418c5 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.089664] 2 locks held by getty/4480: [ 370.093632] #0: 0000000091cd0093 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.101873] #1: 000000007aa76a1e (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.110726] 2 locks held by getty/4481: [ 370.114692] #0: 00000000da07d0d1 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.122935] #1: 0000000005c042ab (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.131788] 2 locks held by getty/4482: [ 370.135759] #0: 00000000342323ea (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.144022] #1: 00000000dd293eac (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.152868] 2 locks held by getty/4483: [ 370.156834] #0: 000000008f1b7e37 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.165077] #1: 000000000e1c9138 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.173928] 2 locks held by getty/4484: [ 370.177888] #0: 00000000935b4fe7 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.186131] #1: 000000001166d44b (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.195024] 2 locks held by syz-executor4/17376: [ 370.199766] #0: 00000000bbb76ecc (&type->s_umount_key#29){++++}, at: iterate_supers+0xe2/0x290 [ 370.208620] #1: 00000000b3d5554c (&s->s_sync_lock){+.+.}, at: wait_sb_inodes+0x1c9/0xc20 [ 370.216949] [ 370.218572] ============================================= [ 370.218572] [ 370.225575] NMI backtrace for cpu 1 [ 370.229202] CPU: 1 PID: 893 Comm: khungtaskd Not tainted 4.17.0-rc5+ #58 [ 370.236020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.245348] Call Trace: [ 370.247913] dump_stack+0x1b9/0x294 [ 370.251519] ? dump_stack_print_info.cold.2+0x52/0x52 [ 370.256690] nmi_cpu_backtrace.cold.4+0x19/0xce [ 370.261339] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 370.266506] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 370.271762] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.276929] watchdog+0xc10/0xf60 [ 370.280367] ? reset_hung_task_detector+0xb0/0xb0 [ 370.285189] ? __schedule+0x1e30/0x1e30 [ 370.289145] ? do_raw_spin_unlock+0x9e/0x2e0 [ 370.293534] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 370.298093] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 370.303608] ? __kthread_parkme+0x111/0x1d0 [ 370.307907] ? parse_args.cold.15+0x1b3/0x1b3 [ 370.312377] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.317370] ? trace_hardirqs_on+0xd/0x10 [ 370.321495] kthread+0x345/0x410 [ 370.324838] ? reset_hung_task_detector+0xb0/0xb0 [ 370.329656] ? kthread_bind+0x40/0x40 [ 370.333434] ret_from_fork+0x3a/0x50 [ 370.337163] Sending NMI from CPU 1 to CPUs 0: [ 370.341673] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 370.342661] Kernel panic - not syncing: hung_task: blocked tasks [ 370.355676] CPU: 1 PID: 893 Comm: khungtaskd Not tainted 4.17.0-rc5+ #58 [ 370.362487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.371815] Call Trace: [ 370.374383] dump_stack+0x1b9/0x294 [ 370.377993] ? dump_stack_print_info.cold.2+0x52/0x52 [ 370.383163] ? printk_safe_log_store+0x260/0x260 [ 370.387899] panic+0x22f/0x4de [ 370.391069] ? add_taint.cold.5+0x16/0x16 [ 370.395197] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 370.400712] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 370.406141] ? printk_safe_flush+0xd7/0x130 [ 370.410441] watchdog+0xc21/0xf60 [ 370.413915] ? reset_hung_task_detector+0xb0/0xb0 [ 370.418738] ? __schedule+0x1e30/0x1e30 [ 370.422690] ? do_raw_spin_unlock+0x9e/0x2e0 [ 370.427074] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 370.431634] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 370.437150] ? __kthread_parkme+0x111/0x1d0 [ 370.441448] ? parse_args.cold.15+0x1b3/0x1b3 [ 370.445920] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.450912] ? trace_hardirqs_on+0xd/0x10 [ 370.455039] kthread+0x345/0x410 [ 370.458383] ? reset_hung_task_detector+0xb0/0xb0 [ 370.463209] ? kthread_bind+0x40/0x40 [ 370.466989] ret_from_fork+0x3a/0x50 [ 370.471038] Dumping ftrace buffer: [ 370.474748] (ftrace buffer empty) [ 370.478437] Kernel Offset: disabled [ 370.482042] Rebooting in 86400 seconds..